![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to ChangeLog CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [GCC 2.x] / gcc|
Return to ChangeLog CVS log | Up to [GCC 2.x] / gcc |
1.1.1.8 ! root 1: Sun Nov 26 14:47:42 1995 Richard Kenner <[email protected]> 1.1.1.3 root 2: 1.1.1.8 ! root 3: * Version 2.7.2 released. 1.1.1.3 root 4: 1.1.1.8 ! root 5: * function.c (fixup_var_refs_1): Make pseudo for DEST ! 6: in PROMOTED_MODE unless in a SUBREG. 1.1.1.3 root 7: 1.1.1.8 ! root 8: * cse.c (insert): Don't put a REG into qty_const. 1.1.1.3 root 9: 1.1.1.8 ! root 10: * msdos/top.sed: Change version to 2.7.2. ! 11: * winnt/config-nt.sed: Likewise. 1.1.1.3 root 12: 1.1.1.8 ! root 13: Sun Nov 26 14:41:49 1995 Douglas Rupp ([email protected]) 1.1.1.3 root 14: 1.1.1.8 ! root 15: * Makefile.in (stamp-objlist): Change .o to $objext. 1.1.1.3 root 16: 1.1.1.8 ! root 17: * alpha/win-nt.h (CPP_PREDEFINES): Set __unaligned and __stdcall ! 18: to null. ! 19: (ASM_SPEC): Add a translation for -g to -Zi. ! 20: * winnt/ld.c (main): Don't pass -g to link. ! 21: * winnt/oldnames.c: Reformat and add some new functions for gnat1. ! 22: * winnt/win-nt.h (LINK_SPEC): Pass -g to ld.exe. ! 23: Increase default stack size. ! 24: * configure ({alpha-dec,i386-ibm}-winnt3.5): Add oldnames.o ! 25: to extra_objs. ! 26: * libgcc2.c (trampoline): Add getpagesize and mprotect for WINNT. ! 27: ! 28: Sun Nov 26 14:25:26 1995 Uwe Seimet ([email protected]) 1.1.1.4 root 29: 1.1.1.8 ! root 30: * atari.h (FUNCTION_VALUE): Deleted; incorrect. 1.1.1.4 root 31: 1.1.1.8 ! root 32: Sun Nov 26 14:23:03 1995 Philippe De Muyter ([email protected]) 1.1.1.4 root 33: 1.1.1.8 ! root 34: * fixincludes (curses.h): Allow space or tab after bool keyword, ! 35: instead of tab or tab. 1.1 root 36: 1.1.1.8 ! root 37: Sun Nov 26 14:14:11 1995 Oliver Kellogg ([email protected]) 1.1 root 38: 1.1.1.8 ! root 39: * 1750a.md (pattern for HImode PSHM): Corrected. ! 40: (trunchiqi2, zero_extendqihi2, extendhftqf2): Corrected. ! 41: (pattern for movhi of CONST_INT to REG): Corrected. ! 42: (divmodqi pattern for DISN): Corrected. ! 43: (all shift patterns): Corrected. 1.1 root 44: 1.1.1.8 ! root 45: * 1750a.h (REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P): Corrected. ! 46: (ASM_OUTPUT_[datatype]): Corrected datalbl[].size computation ! 47: for output of arrays. 1.1 root 48: 1.1.1.8 ! root 49: Sun Nov 26 14:08:57 1995 Dave Love <[email protected]> 1.1 root 50: 1.1.1.8 ! root 51: * mips/iris5.h (NO_IMPLICIT_EXTERN_C): Define this again so ! 52: that unistd.h doesn't get badly `fixed' for C++. libg++ will now ! 53: build with this definition. 1.1 root 54: 1.1.1.8 ! root 55: Sun Nov 26 14:02:43 1995 Robert E. Brown ([email protected]) 1.1 root 56: 1.1.1.8 ! root 57: * configure: Better workaround for Nextstep bug. 1.1 root 58: 1.1.1.8 ! root 59: Sun Nov 26 13:55:07 1995 Torbjorn Granlund <[email protected]> 1.1 root 60: 1.1.1.8 ! root 61: * rs6000.md (load_multiple matcher): Fix typo in opcode. 1.1 root 62: 1.1.1.8 ! root 63: Sun Nov 26 13:51:08 1995 Lee Iverson <[email protected]> 1.1 root 64: 1.1.1.8 ! root 65: * final.c (final_start_function): Move call to sdbout_begin_function ! 66: back to final_scan_insn on MIPS systems so parameter descriptions are ! 67: recognized. 1.1 root 68: 1.1.1.8 ! root 69: Sun Nov 26 13:43:06 1995 DJ Delorie ([email protected])m 1.1 root 70: 1.1.1.8 ! root 71: * msdos/top.sed: Don't insert "go32". 1.1 root 72: 1.1.1.8 ! root 73: Sun Nov 26 12:08:23 1995 Jim Wilson <[email protected]> 1.1 root 74: 1.1.1.8 ! root 75: * combine.c (nonzero_bits, case REG): Put POINTERS_EXTEND_UNSIGNED ! 76: code before stack pointer code. Return nonzero at end of stack ! 77: pointer code. 1.1 root 78: 1.1.1.8 ! root 79: * sparc.h (PRINT_OPERAND_ADDRESS): Handle CONST inside PLUS. 1.1 root 80: 1.1.1.8 ! root 81: * Makefile.in (cppalloc.o): Add a rule to build it. 1.1 root 82: 1.1.1.8 ! root 83: * alpha.c (alpha_emit_set_const): Don't output SImode sequences ! 84: that rely on invisible overflow. Sign extend new when SImode. ! 85: Don't recur if new == c. Don't allow shift outside mode. Make ! 86: logical right shift be unsigned. 1.1 root 87: 1.1.1.8 ! root 88: Sun Nov 26 11:37:50 1995 Arne H. Juul ([email protected]) 1.1 root 89: 1.1.1.8 ! root 90: * Makefile.in (compare*): Add "|| true" to avoid spurious ! 91: failure messages from some versions of make. 1.1 root 92: 1.1.1.8 ! root 93: Sun Nov 26 11:20:09 1995 Dmitry K. Butskoy ([email protected]) 1.1 root 94: 1.1.1.8 ! root 95: * expr.c (truthvalue_conversion): Add declaration. 1.1 root 96: 1.1.1.8 ! root 97: Sun Nov 12 18:09:35 1995 Richard Kenner ([email protected]) 1.1 root 98: 1.1.1.8 ! root 99: * Version 2.7.1 released. 1.1 root 100: 1.1.1.8 ! root 101: * function.c (put_reg_into_stack): New arg volatile_p. ! 102: (put_var_into_stack): Call with new arg. 1.1 root 103: 1.1.1.8 ! root 104: Sat Nov 11 08:25:34 1995 Jim Wilson <[email protected]> 1.1 root 105: 1.1.1.8 ! root 106: * reload.c (output.h): Include it. ! 107: * Makefile.in (reload.o): Add dependence on output.h. 1.1 root 108: 1.1.1.8 ! root 109: Thu Nov 9 11:24:20 1995 Jim Wilson <[email protected]> 1.1 root 110: 1.1.1.8 ! root 111: * mips.h (HARD_REGNO_NREGS): If FP_REG_P, always use UNITS_PER_FPREG ! 112: to calculate number of words needed. 1.1 root 113: 1.1.1.8 ! root 114: Thu Nov 9 11:04:50 1995 Oliver Kellogg ([email protected]) 1.1 root 115: 1.1.1.8 ! root 116: * 1750a.md (cmphf): Addd Base Reg with Offset address mode (LB,STB,..) ! 117: (movqi,movhi,movhf,addqi3,addhf3,subqi3,subhf3,mulqihi3): Likewise. ! 118: (mulhf3,divhf3,andqi3,iorqi3): Likewise. ! 119: (define_peephole): Remove the Base mode peepholes. Replace the ! 120: special addqi define_insn for "LIM Ra,sym,Rb" by a define_peephole. ! 121: (ashlqi3): Took out futile 0th alternative. ! 122: (lshrqi3, lshrhi3, ashrqi3, ahsrhi3): Correct case of non-constant ! 123: shift count. 1.1 root 124: 1.1.1.8 ! root 125: * 1750a.h (REG_ALLOC_ORDER): Define. ! 126: (REGNO_OK_FOR_BASE_P): Include stack pointer in test against ! 127: reg_renumber[REGNO]. ! 128: (ASM_OUTPUT_DESTRUCTOR): Remove bogus assembler comment. 1.1 root 129: 1.1.1.8 ! root 130: Thu Nov 9 11:01:33 1995 Richard Kenner ([email protected]) 1.1 root 131: 1.1.1.8 ! root 132: * expr.c (expand_expr, case ARRAY_REF): Properly convert types ! 133: of index, size, and multiplication. 1.1 root 134: 1.1.1.8 ! root 135: Wed Nov 8 09:00:22 1995 Richard Earnshaw ([email protected]) 1.1 root 136: 1.1.1.8 ! root 137: * arm.md (mov*cc_{,soft_}insn): Use match_operator to test the ! 138: comparison and check that the condition code register is used. 1.1 root 139: 1.1.1.8 ! root 140: Wed Nov 8 08:49:35 1995 Michael Meissner <[email protected]> 1.1 root 141: 1.1.1.8 ! root 142: * rs6000/sysv4.h (ASM_OUTPUT_{CONSTRUCTOR,DESTRUCTOR}): Undef before ! 143: including svr4.h. 1.1 root 144: 1.1.1.8 ! root 145: Tue Nov 7 10:58:12 1995 Torbjorn Granlund <[email protected]> 1.1 root 146: 1.1.1.8 ! root 147: * m68k.md (subxf3): Properly name pattern. 1.1 root 148: 1.1.1.8 ! root 149: Tue Nov 7 10:53:09 1995 Michael Meissner <[email protected]> 1.1 root 150: 1.1.1.8 ! root 151: * libgcc2.c (__{C,D}TOR_LIST): For AIX, initialize these arrays to ! 152: 0,0, just like NeXT to avoid a warning message from the AIX 4.1 ! 153: linker. 1.1 root 154: 1.1.1.8 ! root 155: Tue Nov 7 09:58:34 1995 John F. Carr <[email protected]> 1.1 root 156: 1.1.1.8 ! root 157: * cppexp.c (cpp_lex): Correctly parse character constants. 1.1 root 158: 1.1.1.8 ! root 159: Tue Nov 7 09:52:15 1995 Jason Merrill <[email protected]> 1.1 root 160: 1.1.1.8 ! root 161: * rs6000.h (ASM_OUTPUT_{DES,CONS}TRUCTOR): Define. 1.1 root 162: 1.1.1.8 ! root 163: Mon Nov 6 10:27:15 1995 Doug Evans <[email protected]> 1.1 root 164: 1.1.1.8 ! root 165: * combine.c (force_to_mode): Fix typo. 1.1 root 166: 1.1.1.8 ! root 167: Sun Nov 5 18:37:02 1995 Torbjorn Granlund <[email protected]> 1.1 root 168: 1.1.1.8 ! root 169: * m68k.md (cmpxf): Don't call force_const_mem, it looses for PIC; ! 170: get predicates right instead. Get rid of separate DEFINE_EXPAND. ! 171: (addxf3, subxf3, mulxf3, divxf3): Likewise. ! 172: (All XFmode patterns): Delete `F' and `G' constraints. ! 173: (absxf2, negxf2): Delete spurious condition on TARGET_FPA. 1.1 root 174: 1.1.1.8 ! root 175: Sun Nov 5 11:05:44 1995 Philippe De Muyter ([email protected]) 1.1 root 176: 1.1.1.8 ! root 177: * fixincludes (malloc.h): Fix return type of {m,re}alloc. 1.1 root 178: 1.1.1.8 ! root 179: Sun Nov 5 11:02:26 1995 J"orn Rennecke ([email protected]) 1.1 root 180: 1.1.1.8 ! root 181: * cse.c (invalidate): For a pseudo register, do a loop to ! 182: invalidate all table entries, irrespective of mode. 1.1 root 183: 1.1.1.8 ! root 184: Sun Nov 5 10:57:43 1995 Richard Kenner <[email protected]> 1.1 root 185: 1.1.1.8 ! root 186: * combine.c (force_to_mode): Put in last change properly. 1.1 root 187: 1.1.1.8 ! root 188: Sun Nov 5 10:53:49 1995 Jeffrey A Law ([email protected]) 1.1 root 189: 1.1.1.8 ! root 190: * pa.h (CONDITIONAL_REGISTER_USAGE): Make sure FP regs ! 191: get disabled regardless of PA1.0 vs PA1.1 code generation ! 192: when TARGET_SOFT_FLOAT or TARGET_DISABLE_FPREGS is on. 1.1 root 193: 1.1.1.8 ! root 194: Sun Nov 5 10:49:43 1995 Doug Evans <[email protected]> 1.1 root 195: 1.1.1.8 ! root 196: * i960.c (emit_move_sequence): Add a scratch register to ! 197: multi-reg stores. ! 198: (i960_output_move_{double,quad}): New functions. ! 199: (i960_print_operand): Handle new operand types E, F. ! 200: * i960.md (movdi matchers): Rewrite. ! 201: (store_unaligned_di_reg): New pattern. ! 202: (movti matchers): Rewrite. ! 203: (store_unaligned_ti_reg): New pattern. ! 204: ! 205: Sun Nov 5 10:45:24 1995 Ian Lance Taylor ([email protected]) 1.1 root 206: 1.1.1.8 ! root 207: * mips.h (MULTILIB_DEFAULTS): Define. ! 208: * mips/elf64.h, mips/iris6.h (MULTILIB_DEFAULTS): Define. 1.1 root 209: 1.1.1.8 ! root 210: Sun Nov 5 10:41:48 1995 Jim Wilson <[email protected]> 1.1 root 211: 1.1.1.8 ! root 212: * reload.c (push_reload): Delete abort for RELOAD_OTHER case added ! 213: in last change. ! 214: * reload1.c (emit_reload_insns): For RELOAD_OTHER output reloads, ! 215: output the reload insns in descending order of reloads. ! 216: ! 217: * sh.md (mulsidi3-1, mulsidi3, umulsidi3-1, umulsidi3): Enable. ! 218: (smulsi3_highpart-1, smulsi3_highpart): New patterns. ! 219: (umulsi3_highpart-1, umulsi3_highpart): Likewise. ! 220: (movdi-1): Add r/x constraint. ! 221: * t-sh (MULTILIB_OPTIONS): Add m2. ! 222: (MULTILIB_DIRNAMES): Add m2. ! 223: (MULTILIB_MATCHES): Define. 1.1 root 224: 1.1.1.8 ! root 225: * sparc.h (RTX_COSTS, case MULT): Check for TARGET_SPARCLITE. 1.1 root 226: 1.1.1.8 ! root 227: * abi64.h, elf64.h (CPP_SPEC): Add -EB and -EL support. 1.1 root 228: 1.1.1.8 ! root 229: Sat Nov 4 10:36:26 1995 Jim Wilson <[email protected]> 1.1 root 230: 1.1.1.8 ! root 231: * sh.md (casesi_worker): Change constraint from = to +. 1.1 root 232: 1.1.1.8 ! root 233: * svr4.h (ASM_IDENTIFY_GCC_AFTER_SOURCE): Delete. ! 234: (ASM_IDENTIFY_GCC): Output stab here. 1.1 root 235: 1.1.1.8 ! root 236: Sat Nov 4 10:32:37 1995 John Carr <[email protected]> 1.1 root 237: 1.1.1.8 ! root 238: * cpplib.c (finclude): Set current input pointer when input ! 239: is not a regular file. 1.1 root 240: 1.1.1.8 ! root 241: * cppmain.c: Define progname, required by cpplib. 1.1 root 242: 1.1.1.8 ! root 243: Sun Oct 29 07:48:36 1995 Michael Meissner <[email protected]> 1.1 root 244: 1.1.1.8 ! root 245: * xcoffout.h (DBX_FINISH_SYMBOL): Deal with names created via ! 246: the __asm__ construct that start with a leading '*'. ! 247: * xcoffout.c (xcoff_declare_function): Likewise. 1.1 root 248: 1.1.1.8 ! root 249: Sun Oct 29 07:45:41 1995 Jim Wilson <[email protected]> 1.1 root 250: 1.1.1.8 ! root 251: * stupid.c (stupid_mark_refs): Handle SUBREG of pseudo-reg in a ! 252: SET_DEST same as we handle a pseudo-reg in a SET_DEST. 1.1 root 253: 1.1.1.8 ! root 254: Sun Oct 29 07:43:15 1995 Pat Rankin <[email protected]> 1.1 root 255: 1.1.1.8 ! root 256: * libgcc2.c (L_eh: __unwind_function): Implement for VAX. ! 257: * vax.h (RETURN_ADDRESS_OFFSET, RETURN_ADDR_RTX): Define. 1.1 root 258: 1.1.1.8 ! root 259: Sun Oct 29 12:39:08 1995 Richard Kenner <[email protected]>a 1.1 root 260: 1.1.1.8 ! root 261: * i386/sol2.h (CPP_PREDEFINES): Add -D__SVR4. 1.1 root 262: 1.1.1.8 ! root 263: Sun Oct 29 07:14:36 1995 J"orn Rennecke ([email protected]) 1.1 root 264: 1.1.1.8 ! root 265: * reload.c (find_equiv_reg): Check for nonsaving setjmp. 1.1 root 266: 1.1.1.8 ! root 267: Fri Oct 27 15:15:56 1995 Jim Wilson <[email protected]> 1.1 root 268: 1.1.1.8 ! root 269: * Makefile.in (out_object_file): Depend on TREE_H. 1.1 root 270: 1.1.1.8 ! root 271: Fri Oct 27 06:42:36 1995 Richard Kenner ([email protected]) 1.1 root 272: 1.1.1.8 ! root 273: * alpha.c (call_operand): Only allow reg 27 on NT too. ! 274: * alpha.md (call_value_nt, call_nt): Force non-SYMBOL_REF ! 275: into reg 27, just like for OSF. 1.1 root 276: 1.1.1.8 ! root 277: * rs6000.c (struct asm_option): Changed from struct option. ! 278: (expand_block_move_mem): Remove erroneously-added line. 1.1 root 279: 1.1.1.8 ! root 280: * expr.c (clear_storage): SIZE is now rtx, not int. ! 281: (store_constructor): Call clear_storage with rtx. ! 282: (get_inner_reference): Convert index to precision of ! 283: sizetype, not POINTER_SIZE. ! 284: (expand_expr, case ARRAY_REF): Likewise. ! 285: * expr.h (clear_storage): Second arg is rtx, not int. 1.1 root 286: 1.1.1.8 ! root 287: Fri Oct 27 05:45:58 1995 J"orn Rennecke ([email protected]) 1.1 root 288: 1.1.1.8 ! root 289: * combine.c (force_to_mode, case ASHIFTRT): Properly handle ! 290: mask wider than HOST_WIDE_INT. 1.1 root 291: 1.1.1.8 ! root 292: * c-decl.c (pushdecl): Don't test TREE_PUBLIC when deciding whether ! 293: to register a duplicate decl in the current block. 1.1 root 294: 1.1.1.8 ! root 295: Thu Oct 26 21:55:39 1995 Jason Merrill <[email protected]> 1.1 root 296: 1.1.1.8 ! root 297: * calls.c (expand_call): Don't trust the callee to copy a ! 298: TREE_ADDRESSABLE type. ! 299: * function.c (assign_parms): Likewise. 1.1 root 300: 1.1.1.8 ! root 301: Thu Oct 26 19:25:05 1995 Mike Stump <[email protected]> 1.1 root 302: 1.1.1.8 ! root 303: * libgcc2.c (__unwind_function): Provide a default definition for ! 304: implementations that don't yet have a function unwinder. 1.1 root 305: 1.1.1.8 ! root 306: Thu Oct 26 18:08:19 1995 Paul Eggert <[email protected]> 1.1 root 307: 1.1.1.8 ! root 308: * cccp.c (handle_directive): Don't treat newline as white ! 309: space when coalescing white space around a backslash-newline. 1.1 root 310: 1.1.1.8 ! root 311: Thu Oct 26 17:57:34 1995 Ian Lance Taylor <[email protected]> 1.1 root 312: 1.1.1.8 ! root 313: * mips-tdump.c (enum st): Define st_Struct, st_Union, and st_Enum. ! 314: (st_to_string): Handle them. ! 315: (type_to_string): Add fdp argument; pass it to emit_aggregate. ! 316: (print_symbol): Add fdp argument; pass it to type_to_string. ! 317: Handle st_Struct, st_Union, and st_Enum. ! 318: (emit_aggregate): Add fdp argument. Handle opaque types. Map ! 319: through RFD entries. ! 320: (print_file_desc): Pass FDR to print_symbol. ! 321: (main): Pass null FDR to type_to_string. 1.1 root 322: 1.1.1.8 ! root 323: Thu Oct 26 08:07:10 1995 Michael Meissner <[email protected]> 1.1 root 324: 1.1.1.8 ! root 325: * configure (powerpc-ibm-aix[456789]*): Use rs6000/t-newas, ! 326: not rs6000/t-rs6000. ! 327: (rs6000-ibm-aix3.2.[456789]*): Likewise. ! 328: (rs6000-ibm-aix[456789]*): Likewise. 1.1 root 329: 1.1.1.8 ! root 330: * rs6000/t-newas: Copy from t-rs6000. ! 331: * t-rs6000: Don't build -mcpu=common multilib variants of libgcc.a. 1.1 root 332: 1.1.1.8 ! root 333: * rs6000.md (load_multiple insn): If address register is among regs, ! 334: don't load it with a lwsi instruction, which is undefined on PowerPC. 1.1 root 335: 1.1.1.8 ! root 336: Thu Oct 26 08:01:32 1995 Jim Wilson <[email protected]> 1.1 root 337: 1.1.1.8 ! root 338: * dwarfout.c (output_compile_unit_die): Handle language_string ! 339: of "GNU F77". 1.1 root 340: 1.1.1.8 ! root 341: * reload.c (find_reloads_address): When check for out of range constant ! 342: plus register, accept any hard register instead of just fp, ap, sp. 1.1 root 343: 1.1.1.8 ! root 344: * combine.c (distribute_notes): For Oct 19 change, add additional ! 345: check to verify that place has a valid INSN_CUID. 1.1 root 346: 1.1.1.8 ! root 347: * sparc/t-vxsparc (LIBGCC1_TEST): Define. 1.1 root 348: 1.1.1.8 ! root 349: * sh.md (negdi2): Use TARGET_LITTLE_ENDIAN. 1.1 root 350: 1.1.1.8 ! root 351: * combine.c (force_to_mode, case ASHIFTRT): Verify mode bitsize is ! 352: within HOST_BITS_PER_WIDE_INT before shifting by it. 1.1 root 353: 1.1.1.8 ! root 354: * final.c (final_scan_insn): When recur for instruction in delay slot, ! 355: add loop around recursive call in case the instruction gets split. 1.1 root 356: 1.1.1.8 ! root 357: Thu Oct 26 07:28:45 1995 J"orn Rennecke ([email protected]) 1.1 root 358: 1.1.1.8 ! root 359: * genrecog.c (write_tree_1): Avoid emitting '-2147483648'. 1.1.1.3 root 360: 1.1.1.8 ! root 361: * jump.c (duplicate_loop_exit_test): Return 0 if found ! 362: a NOTE_INSN_LOOP_CONT. 1.1 root 363: 1.1.1.8 ! root 364: Tue Oct 24 15:30:14 1995 Jeffrey A Law <[email protected]> 1.1 root 365: 1.1.1.8 ! root 366: * calls.c (expand_call): Make sure valreg is at least ! 367: a full word. 1.1 root 368: 1.1.1.8 ! root 369: Sun Oct 22 19:35:41 1995 Jim Wilson <[email protected]> 1.1 root 370: 1.1.1.8 ! root 371: * sh.h (INIT_SECTION_ASM_OP): Delete. ! 372: (HAVE_ATEXIT): Define. 1.1 root 373: 1.1.1.8 ! root 374: Sun Oct 22 07:46:04 1995 Richard Kenner ([email protected]) 1.1 root 375: 1.1.1.8 ! root 376: * libgcc2.c (__fixuns[xds]fsi): #undef MIN and MAX before #include ! 377: of limits.h. 1.1 root 378: 1.1.1.8 ! root 379: * pa.c (pa_adjust_cost): Use pa_cpu, not pa_cpu_attr. 1.1 root 380: 1.1.1.8 ! root 381: Sun Oct 22 07:38:58 1995 J"orn Rennecke ([email protected]) 1.1 root 382: 1.1.1.8 ! root 383: * alpha.h (CONST_OK_FOR_LETTER_P): Use 'U' for unsigned constants. ! 384: * alpha.c (alpha_emit_set_const): Likewise. ! 385: * mips.c (gen_int_relational): Likewise. 1.1 root 386: 1.1.1.8 ! root 387: Sun Oct 22 07:14:35 1995 Douglas Rupp ([email protected]) 1.1 root 388: 1.1.1.8 ! root 389: * i386.c (i386_return_pops_args): Don't need a FUNDECL to ! 390: check for type attributes in FUNTYPE. 1.1 root 391: 1.1.1.8 ! root 392: Sat Oct 21 18:17:42 1995 Jim Wilson <[email protected]> 1.1 root 393: 1.1.1.8 ! root 394: * sh.md (define_delay): Don't accept any instruction for an annulled ! 395: slot, only accept those for which in_delay_slot is yes. ! 396: * sh.c (find_barrier): When hi_const returns true, increment count_si ! 397: by two if found_si is true. ! 398: Always use get_attr_length to compute length of instructions. ! 399: If count_hi or count_si out of range at end, need two PREV_INSN calls ! 400: not one. ! 401: When create new label, set LABEL_NUSES to 1. ! 402: (reg_unused_after): Ifdef out code for handling labels. ! 403: (prepare_scc_operands): New local variable mode. Set it from ! 404: sh_compare_op0 or sh_compare_op1. Use it instead of SImode in ! 405: force_reg calls. ! 406: ! 407: * optabs.c (expand_float): Emit missing barrier after unconditional ! 408: jump. 1.1 root 409: 1.1.1.8 ! root 410: Sat Oct 21 14:16:46 1995 Torbjorn Granlund <[email protected]> 1.1 root 411: 1.1.1.8 ! root 412: * alpha.md (cmpdf): Make conditional on TARGET_FP. 1.1 root 413: 1.1.1.8 ! root 414: Fri Oct 20 19:11:12 1995 J"orn Rennecke ([email protected]) 1.1 root 415: 1.1.1.8 ! root 416: * combine.c (distribute_notes): Delete instructions without ! 417: side effect that set a subreg of an unused register. 1.1 root 418: 1.1.1.8 ! root 419: * m68k.h (PREFERRED_RELOAD_CLASS): Check for !G constants ! 420: for DATA_OR_FP_REGS also. 1.1 root 421: 1.1.1.8 ! root 422: Fri Oct 20 18:57:10 1995 Ian Lance Taylor <[email protected]> 1.1 root 423: 1.1.1.8 ! root 424: * genmultilib: Output negations of unused alternatives, even if ! 425: one of the alternatives is selected. 1.1 root 426: 1.1.1.8 ! root 427: Fri Oct 20 18:48:50 1995 Jeff Law ([email protected]) 1.1 root 428: 1.1.1.8 ! root 429: * integrate.c (output_inline_function): Turn on flag_no_inline ! 430: to avoid function integration once we begin writing deferred ! 431: output functions. 1.1 root 432: 1.1.1.8 ! root 433: Fri Oct 20 18:46:33 1995 Michael Meissner <[email protected]> 1.1 root 434: 1.1.1.8 ! root 435: * rs6000.c (float_conv_temp): Delete global variable. ! 436: (stack_temps): New static array to hold stack temps. ! 437: (offsettable_mem_operand): Delete function. ! 438: (offsettable_addr_operand, rs6000_stack_temp): New functions. ! 439: (output_epilog): Zero stack_temps. 1.1 root 440: 1.1.1.8 ! root 441: * rs6000.h (offsettable_addr_operand): Declare instead of ! 442: offsettable_mem_operand. ! 443: (PREDICATE_CODES): Use offsettable_addr_operand. ! 444: (float_conv_temp): Delete variable. 1.1 root 445: 1.1.1.8 ! root 446: * rs6000.md (move_to_float insns): Change move_to_float so ! 447: that it doesn't have a clobber of the memory address, and instead ! 448: passes the stack temp's memory address as one of the unspec args. ! 449: (fix_truncdfsi2): Use rs6000_stack_temp to allocate the temp. ! 450: (multiply, shift insns): Fix all cases of multiply and shift insns so ! 451: that the right mnemonics are used for -mcpu=common with both ! 452: -m{old,new}-mnemonics. 1.1 root 453: 1.1.1.8 ! root 454: Fri Oct 20 17:58:19 1995 Jim Wilson <[email protected]> 1.1 root 455: 1.1.1.8 ! root 456: * expr.c (safe_from_p, case RTL_EXPR): Return 0 if RTL_EXPR_SEQUENCE ! 457: exists. Delete code to return 0 if exp_rtl is zero. 1.1 root 458: 1.1.1.8 ! root 459: * function.c (init_function_start): Don't call init_insn_lengths here. ! 460: * toplev.c (rest_of_compilation): Call it here. 1.1 root 461: 1.1.1.8 ! root 462: Thu Oct 19 19:19:06 1995 Richard Kenner ([email protected]) 1.1.1.6 root 463: 1.1.1.8 ! root 464: * c-common.c (check_format_info): Make test for null pointer ! 465: more general. 1.1.1.6 root 466: 1.1.1.8 ! root 467: Thu Oct 19 18:56:16 1995 Satoshi Adachi ([email protected]) 1.1.1.6 root 468: 1.1.1.8 ! root 469: * fixincludes (stdlib.h): Be more general in edit to change ! 470: declaration of {c,m,re}alloc. 1.1.1.6 root 471: 1.1.1.8 ! root 472: Thu Oct 19 18:48:53 1995 Torbjorn Granlund <[email protected]> 1.1.1.6 root 473: 1.1.1.8 ! root 474: * libgcc2.c (__udiv_w_sdiv): If we don't have sdiv_qrnnd, define ! 475: dummy variant of __udiv_w_sdiv. 1.1.1.6 root 476: 1.1.1.8 ! root 477: Thu Oct 19 18:45:21 1995 Jim Wilson <[email protected]> 1.1 root 478: 1.1.1.8 ! root 479: * alpha.h (ASM_SPEC): If GNU as is the default, then pass -g to ! 480: the assembler if -malpha-as. If GNU as is not the default, then pass ! 481: -g to the assembler is not -mgas. 1.1 root 482: 1.1.1.8 ! root 483: * combine.c (distribute_notes): When search for new place to put ! 484: REG_DEAD note, call distribute_links if this new place is between ! 485: i2 and i3, and i2 uses the register. 1.1 root 486: 1.1.1.8 ! root 487: Thu Oct 19 18:41:36 1995 Michael Meissner <[email protected]> 1.1 root 488: 1.1.1.8 ! root 489: * rs6000.md (float{,uns}sidf2): Rewrite to break the conversion ! 490: process into several general insns. ! 491: (move_to_float): New insns to move 2 integer regs into a float register ! 492: through memory, taking endianess into account. Make sure that the ! 493: floating temporary is a valid address. Use one temporary for all ! 494: floats converted. ! 495: (fix_truncdfsi2): Take endianess into account. 1.1 root 496: 1.1.1.8 ! root 497: * rs6000.c ({low_32_bit,offsettable_mem}_operand): The function ! 498: low_32_bit_operand is now unused, delete it. New function ! 499: offsettable_mem_operand to determine if a memory address is ! 500: offsettable. ! 501: * rs6000.h ({low_32_bit,offsettable_mem}_operand): Ditto. ! 502: (PREDICATE_CODES): Ditto. 1.1 root 503: 1.1.1.8 ! root 504: * rs6000.{c,h} (float_conv_temp): New global. ! 505: * rs6000.c (output_epilog): Zero out float_conv_temp. 1.1 root 506: 1.1.1.8 ! root 507: * Makefile.in (libgcc{1,2}.a): Allow LIB{1,2}FUNCS_EXTRA files to ! 508: end in .S as well as .c and .asm. 1.1 root 509: 1.1.1.8 ! root 510: Wed Oct 18 17:56:45 1995 Jose Alonso ([email protected]) 1.1 root 511: 1.1.1.8 ! root 512: * c-typeck.c (parser_build_binary_op): Warn about x^y==z, etc. 1.1 root 513: 1.1.1.8 ! root 514: Mon Oct 9 12:38:06 1995 Michael Meissner <[email protected]> 1.1 root 515: 1.1.1.8 ! root 516: * protoize.c (reverse_def_dec_list): Silence compiler warnings. 1.1 root 517: 1.1.1.8 ! root 518: Mon Oct 9 12:35:54 1995 Andrew Cagney <[email protected]> 1.1 root 519: 1.1.1.8 ! root 520: * ginclude/va-ppc.h (va_arg): Deal with long longs that would be ! 521: passed in the 7th register, and are passed in the stack instead. 1.1 root 522: 1.1.1.8 ! root 523: Fri Oct 6 13:47:10 1995 Jim Wilson <[email protected]> 1.1 root 524: 1.1.1.8 ! root 525: * alpha.h (ASM_SPEC): Add -g. 1.1 root 526: 1.1.1.8 ! root 527: Fri Oct 6 13:42:50 1995 Richard Kenner <[email protected]> 1.1 root 528: 1.1.1.8 ! root 529: * alpha.h (alpha_{arg,auto}_offset): Make extern. 1.1 root 530: 1.1.1.8 ! root 531: Fri Oct 6 13:24:43 1995 Michael Meissner <[email protected]> 1.1 root 532: 1.1.1.8 ! root 533: * rs6000.h (RETURN_ADDRESS_OFFSET): Correct previous change. 1.1 root 534: 1.1.1.8 ! root 535: Fri Oct 6 13:14:43 1995 Doug Evans <[email protected]> 1.1 root 536: 1.1.1.8 ! root 537: * rtlanal.c (reg_set_last): Fix call to reg_set_between_p. 1.1 root 538: 1.1.1.8 ! root 539: Tue Oct 3 12:31:38 1995 Richard Kenner ([email protected]) 1.1 root 540: 1.1.1.8 ! root 541: * stor-layout.c (layout_type, case ARRAY_TYPE): Strip MAX_EXPR ! 542: from upper bound when computing length if it just protects against ! 543: negative length. 1.1 root 544: 1.1.1.8 ! root 545: * expr.c (emit_move_insn_1): When doing multi-word move, show ! 546: output is clobbered. 1.1 root 547: 1.1.1.8 ! root 548: Tue Oct 3 12:26:07 1995 Jim Wilson <[email protected]> 1.1 root 549: 1.1.1.8 ! root 550: * cse.c (set_nonvarying_address_components, case AND): Add *pend to ! 551: end. Add constant to start instead of subtracting it. 1.1 root 552: 1.1.1.8 ! root 553: Tue Oct 3 12:23:28 1995 Torbjorn Granlund <[email protected]> 1.1 root 554: 1.1.1.8 ! root 555: * combine.c (simplify_rtx): In code that attempts to simplify ! 556: conditional expressions, if the result is an NE around another ! 557: comparison, return the original expression. 1.1 root 558: 1.1.1.8 ! root 559: * longlong.h (mips umul_ppmm): Use `l' and `h' constraints; ! 560: remove mflo and mfhi instructions. 1.1 root 561: 1.1.1.8 ! root 562: Tue Oct 3 12:21:29 1995 Michael Meissner <[email protected]> 1.1 root 563: 1.1.1.8 ! root 564: * ginclude/va-ppc.h (va_start, stdarg case): Call ! 565: __builtin_next_arg, and ignore the result, so that the compiler ! 566: can report the proper error, if the second argument is not the ! 567: last argument. 1.1 root 568: 1.1.1.8 ! root 569: Tue Oct 3 12:02:51 1995 Kohtala Marko <[email protected]> 1.1 root 570: 1.1.1.8 ! root 571: * function.c (assign_stack_temp): Adjust full_size field of ! 572: temp_slot when splitting an unused slot. 1.1 root 573: 1.1.1.8 ! root 574: Tue Oct 3 11:51:59 1995 Mike Stump <[email protected]> 1.1 root 575: 1.1.1.8 ! root 576: * expr.c (expand_builtin_return_addr): Break out functionality ! 577: from expand_builtin. ! 578: (expand_builtin): Call expand_builtin_return_addr. ! 579: * rs6000.h (RETURN_ADDR_RTX): Remove call to copy_to_reg. ! 580: Offset to return address is 4 when !TARGET_64BIT and v4_call_p, ! 581: 8 otherwise. ! 582: * sparc.h (RETURN_ADDR_RTX): Remove call to copy_to_reg. ! 583: * alpha.h (RETURN_ADDR_RTX): New definition. 1.1 root 584: 1.1.1.8 ! root 585: Sun Oct 1 21:23:30 1995 Richard Kenner ([email protected]) 1.1 root 586: 1.1.1.8 ! root 587: * tree.c (staticp, case INDIRECT_EXPR): Disable case. 1.1 root 588: 1.1.1.8 ! root 589: * expr.c (expand_expr, case COMPONENT_REF): If getting component ! 590: of union of variable size, propagate TARGET. 1.1 root 591: 1.1.1.8 ! root 592: Fri Sep 29 07:48:09 1995 Richard Kenner ([email protected]) 1.1 root 593: 1.1.1.8 ! root 594: * expr.c (store_expr): When storing promoted value, don't return ! 595: MEM if address contains target. 1.1 root 596: 1.1.1.8 ! root 597: Thu Sep 28 14:30:03 1995 Paul Eggert <[email protected]> 1.1 root 598: 1.1.1.8 ! root 599: * cccp.c (rescan): Expand `#if foo && #bar' without a bogus ! 600: complaint about preprocessor directives within macro args. ! 601: Expand `foo' in `foo#bar' without requiring a space before `#'. 1.1 root 602: 1.1.1.8 ! root 603: Thu Sep 28 14:24:26 1995 Philippe De Muyter ([email protected]) 1.1 root 604: 1.1.1.8 ! root 605: * m68k.md (anonymous DImode shift patterns setting cc0): Turned ! 606: off due to reload problems. 1.1 root 607: 1.1.1.8 ! root 608: Thu Sep 28 14:05:22 1995 Niklas Hallqvist ([email protected]) 1.1.1.4 root 609: 1.1.1.8 ! root 610: * Makefile.in (USER_H): Move up so can override. ! 611: (INSTALL_ASSERT_H): New definition. ! 612: (install-headers): Use it. ! 613: (stmp-int-hdrs): Handle USER_H being empty. ! 614: * config/x-netbsd (INSTALL_ASSERT_H): Define as empty. 1.1 root 615: 1.1.1.8 ! root 616: * i386/netbsd.h (WCHAR_{TYPE,UNSIGNED,TYPE_SIZE}): Now int. ! 617: * m68k/netbsd.h, ns32k/netbsd.h, sparc/netbsd.h: Likewise. ! 618: * vax/netbsd.h: Likewise. ! 619: (SIZE_TYPE): Use unsigned int. 1.1 root 620: 1.1.1.8 ! root 621: * m68k.c (output_scc_di): Swap operands when needed. ! 622: * m68k.h (LEGITIMATE_PIC_OPERAND): Allow SYMBOL_REF_FLAG symref. ! 623: * m68k.md: Make both assembler syntaxes do the same for PIC calls. 1.1 root 624: 1.1.1.8 ! root 625: Tue Sep 26 16:51:44 1995 Michael Meissner <[email protected]> 1.1 root 626: 1.1.1.8 ! root 627: * mips.c (override_options): Don't allow anything but integers to ! 628: go in the HI/LO registers. 1.1 root 629: 1.1.1.8 ! root 630: Tue Sep 26 16:36:18 1995 John F. Carr <[email protected]> 1.1 root 631: 1.1.1.8 ! root 632: * c-common.c (check_format_info): Don't warn about format type ! 633: mismatch if the argument is an ERROR_MARK. 1.1 root 634: 1.1.1.8 ! root 635: Mon Sep 25 17:50:50 1995 Craig Burley ([email protected]) 1.1 root 636: 1.1.1.8 ! root 637: * stor-layout.c (put_pending_sizes): New function. ! 638: * tree.h (put_pending_sizes): Add declaration. ! 639: * tree.c (save_expr): Return original for ERROR_MARK. 1.1 root 640: 1.1.1.8 ! root 641: Fri Sep 22 19:20:01 1995 Jeff Law ([email protected]) 1.1 root 642: 1.1.1.8 ! root 643: * expr.c (expand_builtin, case BUILT_IN_MEMCPY): Strip off ! 644: all NOP exprs from the source and destination nodes, then ! 645: set MEM_IN_STRUCT_P. 1.1 root 646: 1.1.1.8 ! root 647: Fri Sep 22 18:50:31 1995 Michael Meissner <[email protected]> 1.1 root 648: 1.1.1.8 ! root 649: * rs6000/eabi.h (ASM_OUTPUT_INT): Test for whether the integer ! 650: being output is also a constant so &sym - &sym2 is not fixed up. 1.1 root 651: 1.1.1.8 ! root 652: Fri Sep 22 18:49:07 1995 Peter Flass ([email protected]) 1.1 root 653: 1.1.1.8 ! root 654: * i370.md (cmpsi): Add missing constraints to operand 1. 1.1 root 655: 1.1.1.8 ! root 656: Fri Sep 22 18:27:33 1995 Torbjorn Granlund <[email protected]> 1.1 root 657: 1.1.1.8 ! root 658: * i386.h (CONST_OK_FOR_LETTER_P): Make `N' match range 0..255 ! 659: for `outb' instruction. 1.1 root 660: 1.1.1.8 ! root 661: * pyr.h (PRINT_OPERAND): Handle code `R' for REG. ! 662: * longlong.h (pyr umul_ppmm): Use it. 1.1 root 663: 1.1.1.8 ! root 664: Fri Sep 22 18:24:38 1995 Richard Kenner ([email protected]) 1.1 root 665: 1.1.1.8 ! root 666: * c-parse.in (enumlist): Propagate error_mark_node. 1.1 root 667: 1.1.1.8 ! root 668: * c-aux-info.c (gen_type): Handle ERROR_MARK. 1.1 root 669: 1.1.1.8 ! root 670: * alpha.md (movdi): Avoid memory sharing problem when in reload. 1.1 root 671: 1.1.1.8 ! root 672: Wed Sep 20 14:27:09 1995 Peter Flass <[email protected]> 1.1 root 673: 1.1.1.8 ! root 674: * mvs.h (FUNCTION_PROLOGUE): Maintain savearea forward chain ! 675: per MVS standards. 1.1 root 676: 1.1.1.8 ! root 677: Wed Sep 20 14:20:52 1995 Torbjorn Granlund <[email protected]> 1.1 root 678: 1.1.1.8 ! root 679: * pyr.md (cmphi recognizer): Make condition match constraints. ! 680: (cmpqi recognizer): Likewise. 1.1 root 681: 1.1.1.8 ! root 682: Wed Sep 20 12:42:59 1995 Richard Kenner ([email protected]) 1.1.1.5 root 683: 1.1.1.8 ! root 684: * integrate.c (expand_inline_function): Do copy something setting ! 685: the result register if it is setting it to itself and has a REG_NOTE. 1.1.1.5 root 686: 1.1.1.8 ! root 687: * integrate.c (set_decl_{origin_self,abstract_flags}): Treat ! 688: a DECL_INITIAL of error_mark_node the same as one of NULL_TREE. 1.1 root 689: 1.1.1.8 ! root 690: Tue Sep 19 19:30:18 1995 Dave Pitts ([email protected]) 1.1 root 691: 1.1.1.8 ! root 692: * i370.md (cmphi, movhi, movstricthi, extendhisi2): Correct generation ! 693: of short integer (Halfword) ! 694: ({add,sub,mul,and,ior,xor}hi3): Likewise. ! 695: * i370/mvs.h (MACROPROLOGUE): New macro. ! 696: (FUNCTION_{PRO,EPI}LOGUE): Added ability to use IBM supplied function ! 697: prologue macros. ! 698: (FUNCTION_PROLOGUE): Corrected function "in-line" prologue alignment ! 699: problems. ! 700: (ASM_DECLARE_FUNCTION_NAME): Changed alignment to FullWord. ! 701: (ASM_OUTPUT_{SHORT,ASCII}): Reworked. 1.1 root 702: 1.1.1.8 ! root 703: Tue Sep 19 19:22:15 1995 Douglas Rupp ([email protected]) 1.1 root 704: 1.1.1.8 ! root 705: * winnt/win-nt.h: Renamed from winnt/win-nt.h. ! 706: (LINK_SPEC): Add -noinhibit-exec. ! 707: * {alpha,i386}/win-nt.h: Renamed from {alpha,i386}/winnt.h. ! 708: Include winnt/win-nt.h, not winnt/winnt.h. ! 709: * winnt/oldnames.c: New file. ! 710: * winnt/headers.mak (fixinc-nt.obj): Fix typo. ! 711: * winnt/config-nt.bat: Change winnt.h to win-nt.h. ! 712: * i386/config-nt.sed: Likewise. ! 713: * configure ({alpha,i386}-*-winnt3*): Likewise. ! 714: ! 715: Mon Sep 18 14:00:45 1995 Oliver Kellogg ([email protected]) ! 716: ! 717: * 1750a.h (enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): ! 718: Added R2 and R0_1. ! 719: (REG_CLASS_FROM_LETTER): New letters 't' and 'z'. ! 720: (EXTRA_CONSTRAINT): New letter 'Q'. 1.1 root 721: 1.1.1.8 ! root 722: Sun Sep 17 12:39:22 1995 Jeff Law ([email protected]) 1.1 root 723: 1.1.1.8 ! root 724: * pa.h (ASM_DECLARE_FUNCTION_NAME): If a parameter's type ! 725: has TYPE_NEEDS_CONSTRUCTING on, then it's passed by invisible ! 726: reference. 1.1 root 727: 1.1.1.8 ! root 728: Sat Sep 16 17:42:33 1995 Jim Wilson <[email protected]> 1.1 root 729: 1.1.1.8 ! root 730: * loop.c (find_and_verify_loops): Fix error in last change. 1.1 root 731: 1.1.1.8 ! root 732: Sat Sep 16 08:38:22 1995 Richard Kenner ([email protected]) 1.1 root 733: 1.1.1.8 ! root 734: * alpha.h (GO_IF_LEGITIMATE_ADDRESS): Disallow SYMBOL_REF for ! 735: current function. 1.1 root 736: 1.1.1.8 ! root 737: * cse.c (recorded_label_ref): New variable. ! 738: (insert): Set instead of cse_jumps_altered. ! 739: (cse_main): Initialize it and return 1 if nonzero at end. 1.1 root 740: 1.1.1.8 ! root 741: Fri Sep 15 18:26:49 1995 Torbjorn Granlund ([email protected]) 1.1 root 742: 1.1.1.8 ! root 743: * fold-const (div_and_round_double): Change `carry', `quo_est', ! 744: and `scale' from plain int to `unsigned HOST_WIDE_INT'. 1.1 root 745: 1.1.1.8 ! root 746: Fri Sep 15 18:24:24 1995 Richard Kenner ([email protected]) 1.1 root 747: 1.1.1.8 ! root 748: * cse.c (insert): Set cse_jumps_altered when inserting a LABEL_REF. 1.1 root 749: 1.1.1.8 ! root 750: Fri Sep 15 17:29:41 1995 Oliver Kellogg ([email protected]) 1.1 root 751: 1.1.1.8 ! root 752: * 1750a.c (b_mode_operand): New function. ! 753: (print_operand): Added code 'Q'. 1.1 root 754: 1.1.1.8 ! root 755: Fri Sep 15 17:27:23 1995 Jim Wilson <[email protected]> 1.1 root 756: 1.1.1.8 ! root 757: * loop.c (find_and_verify_loops): When moving exit blocks out of ! 758: the loop, verify that the target of P is within the current loop. 1.1 root 759: 1.1.1.8 ! root 760: * reorg.c (fill_slots_from_thread): Update thread if it is split. 1.1 root 761: 1.1.1.8 ! root 762: Fri Sep 15 17:06:51 1995 Michael Meissner <[email protected]> 1.1 root 763: 1.1.1.8 ! root 764: * rs6000.md (decrement_and_branchsi and related insns): Don't use ! 765: a "2" to select a register preference for operand 1 if operand 2 ! 766: hasn't been seen yet. ! 767: Add appropriate clobbers in decrement_and_branchsi. ! 768: Add patterns where the pc/label_ref are interchanged. 1.1 root 769: 1.1.1.8 ! root 770: * Makefile.in (gnucompare, stmp-multilib-sub): Remove extra . in ! 771: front of $(objext). 1.1 root 772: 1.1.1.8 ! root 773: * rs6000.c (output_toc): Align DF constants if STRICT_ALIGNMENT. 1.1 root 774: 1.1.1.8 ! root 775: * config/fp-bit.c (FLO_union_type): Add words field if double ! 776: precision to get at the separate words. ! 777: (FLO_union_type, pack_d, unpack_d): Use FLOAT_BIT_ORDER_MISMATCH ! 778: to determine when the bitfields need to be reversed, and ! 779: FLOAT_WORD_ORDER_MISMATCH when the words need to be reversed. 1.1 root 780: 1.1.1.8 ! root 781: Fri Sep 15 16:41:43 1995 Jeff Law ([email protected]) 1.1 root 782: 1.1.1.8 ! root 783: * reorg.c (fill_simple_delay_slots): When filling insn's delay slot ! 784: with JUMP_INSN, don't assume it immediately follows insn on ! 785: unfilled slots obstack. 1.1 root 786: 1.1.1.8 ! root 787: * Makefile.in (caller-save.o): Depend on insn-codes.h. 1.1 root 788: 1.1.1.8 ! root 789: Thu Sep 14 17:41:49 1995 Jim Meyering ([email protected]) 1.1 root 790: 1.1.1.8 ! root 791: * protoize.c (do_cleaning): Don't blank out backslash-escaped ! 792: newlines in double quoted strings. 1.1 root 793: 1.1.1.8 ! root 794: Thu Sep 14 16:20:35 1995 Richard Kenner ([email protected]) 1.1 root 795: 1.1.1.8 ! root 796: * emit-rtl.c (gen_lowpart): If gen_lowpart_common fails ! 797: for a REG, load it into a pseudo and try again. 1.1 root 798: 1.1.1.8 ! root 799: Thu Sep 14 14:15:16 1995 Stan Cox ([email protected]) 1.1 root 800: 1.1.1.8 ! root 801: * m88k.h (VERSION_INFO1): Removed BCS reference. ! 802: * m88k/dgux.h (ASM_SPEC, *_LEGEND): ! 803: Added -mno-legend option. -mstandard no longer implies that legend ! 804: legend information not be produced. ! 805: (LINK_SPEC): Removed -z text 1.1 root 806: 1.1.1.8 ! root 807: Tue Sep 12 19:05:39 1995 Jim Wilson <[email protected]> 1.1 root 808: 1.1.1.8 ! root 809: * cccp.c (is_system_include): Call skip_redundant_dir_prefix. 1.1.1.2 root 810: 1.1.1.8 ! root 811: Tue Sep 12 18:58:21 1995 John Carr <[email protected]> 1.1.1.2 root 812: 1.1.1.8 ! root 813: * sparc.md: Change `*return "string"' to "string" in patterns. 1.1.1.2 root 814: 1.1.1.8 ! root 815: Tue Sep 12 18:48:47 1995 Craig Burley ([email protected]) 1.1 root 816: 1.1.1.8 ! root 817: * function.c (put_var_into_stack): For CONCAT case, order of ! 818: placement depends on FRAME_GROWS_DOWNWARD, not STACK_GROWS_DOWNWARD. 1.1 root 819: 1.1.1.8 ! root 820: Tue Sep 12 18:34:10 1995 Doug Evans <[email protected]> 1.1 root 821: 1.1.1.8 ! root 822: * va-sparc.h (v9 varargs va_start): Handle __builtin_va_alist ! 823: being stack argument. 1.1 root 824: 1.1.1.8 ! root 825: * sparc.h (STATIC_CHAIN_REGNUM): Use %g5 for sparc64. ! 826: (TRAMPOLINE_TEMPLATE): Rewrite for sparc64. ! 827: (TRAMPOLINE_SIZE): Is 40 for sparc64. ! 828: * sparc.c (sparc64_initialize_trampoline): Rewrite. 1.1 root 829: 1.1.1.8 ! root 830: Tue Sep 12 18:30:22 1995 Douglas Rupp ([email protected]) 1.1 root 831: 1.1.1.8 ! root 832: * cp/Make-lang.in (cc1plus) : Removed unnecessary $(exeext). 1.1 root 833: 1.1.1.8 ! root 834: * configure: Added code to handle gcc_extra_objs. ! 835: (alpha-winnt): Changed xmake_file to winnt/x-winnt. ! 836: Added extra_gcc_objs=spawnv.o; changed extra_programs to ld.exe. ! 837: (i386-winnt): Changed xmake_file to winnt/x-winnt. ! 838: Added extra_gcc_objs=spawnv.o; changed extra_programs to ld.exe. ! 839: * configure.bat: Changed to used common winnt/config-nt.bat. ! 840: * Makefile.in: Changed various .o's to .$(objext)'s ! 841: (specs): Removed unnecessary $(exeext). ! 842: (EXTRA_GCC_OBJS): New variable. ! 843: (clean): Removed $(LIB2FUNCS_EXTRA) ! 844: * objc/Makefile: Changed archive command for libobjc.a to use $? ! 845: for objects. 1.1 root 846: 1.1.1.8 ! root 847: * alpha/x-winnt, i386/x-winnt: Deleted. ! 848: * alpha/config-nt.bat, i386/config-nt.bat: Deleted. ! 849: * alpha/config-nt.sed, i386/config-nt.sed: Moved architecture ! 850: independent commands to config/winnt/config-nt.sed. ! 851: * alpha/winnt.h: Added -D_M_ALPHA to CPP_PREDEFINES. ! 852: Changed LIB_SPEC to be compatible with Gnu ld for NT. ! 853: * i386/winnt.h: Added -D_cdecl=__attribute__((__cdecl__)). ! 854: Change LIB_SPEC to be compatible with Gnu ld for NT. ! 855: * winnt/config-nt.bat, winnt/config-nt.sed: New files. ! 856: * winnt/dirent.{c,h}, winnt/fixinc-nt.c, winnt/headers.mak: New files. ! 857: * winnt/ld.c: Changed precedence of libraries to look for ! 858: libfoo.lib before libfoo.a ! 859: Changed to work like Gnu ld for NT. ! 860: * winnt/libgcc.mak, winnt/mklibgcc.c: New files. ! 861: * winnt/spawnv.c: Changed spawn function entry points to __spawn* ! 862: instead of spawn*. ! 863: * winnt/x-winnt: New file. ! 864: * fixinc-nt.sed: New file. ! 865: * fixinc.winnt: Rewritten to use fixinc-nt.sed. 1.1 root 866: 1.1.1.8 ! root 867: * gcc.c: Remove fix_argv kludge. 1.1 root 868: 1.1.1.8 ! root 869: Tue Sep 12 13:24:17 1995 Michael Meissner <[email protected]> 1.1 root 870: 1.1.1.8 ! root 871: * rs6000.md (power subdi3 pattern): Fix pattern to have 5 ! 872: alternatives, and correct 4th alternative to match reality. 1.1 root 873: 1.1.1.8 ! root 874: * rs6000.md (adddi3, subdi3, negdi2): Add constraints so output reg ! 875: does not overlap one reg with one of the inputs. 1.1 root 876: 1.1.1.8 ! root 877: Tue Sep 12 13:09:48 1995 Philippe De Muyter ([email protected]) 1.1 root 878: 1.1.1.8 ! root 879: * m68k.c (output_scc_di): Fixed for non-SGS_CMP_ORDER syntax. 1.1 root 880: 1.1.1.8 ! root 881: * collect2.c (scan_libraries): Cast lsyms' alloca to LDSYM*. 1.1 root 882: 1.1.1.8 ! root 883: Tue Sep 12 13:04:12 1995 Niklas Hallqvist ([email protected]) 1.1 root 884: 1.1.1.8 ! root 885: * stmt.c (expand_start_stmt_expr): Do stack adjust in right place. 1.1 root 886: 1.1.1.8 ! root 887: * stdarg.h (__gnuc_va_list): Make char * for NetBSD. 1.1 root 888: 1.1.1.8 ! root 889: Tue Sep 12 12:44:46 1995 Jason Merrill <[email protected]> 1.1 root 890: 1.1.1.8 ! root 891: * ginclude/va-ppc.h (va_arg): Reorganize to avoid BIND_EXPRs of ! 892: aggregate or array type. 1.1 root 893: 1.1.1.8 ! root 894: Tue Sep 12 12:42:27 1995 Ian Lance Taylor <[email protected]> 1.1 root 895: 1.1.1.8 ! root 896: * fixincludes: Fix HP/UX <sys/file.h> for g++ -pedantic-errors. 1.1 root 897: 1.1.1.8 ! root 898: * fixincludes (curses.h): typedef bool need not take up entire line. 1.1 root 899: 1.1.1.8 ! root 900: Mon Sep 11 19:05:42 1995 Stan Cox ([email protected]) 1.1 root 901: 1.1.1.8 ! root 902: * c-typeck.c (digest_init): Don't recursively call digest_init ! 903: when in traditional mode if the type is invalid. 1.1 root 904: 1.1.1.8 ! root 905: Mon Sep 11 18:58:26 1995 Oliver Kellogg ([email protected]) 1.1 root 906: 1.1.1.8 ! root 907: * 1750a.md: Added DLB/DSTB peepholes for HFmode. ! 908: Corrected mnemonics for HImode DSTB peephole. 1.1 root 909: 1.1.1.8 ! root 910: Mon Sep 11 18:48:06 1995 Michael Meissner <[email protected]> 1.1 root 911: 1.1.1.8 ! root 912: * config/fp-bit.c (FLO_union_type): Remove bitfields to set sign, ! 913: exponent, and mantissa, and add value_raw field, which is an ! 914: integer of the appropriate type. If _DEBUG_BITFLOAT is defined, ! 915: provide little and big endian bitfields. If the macro ! 916: FLOAT_BIT_ORDER_MISMATCH is defined, use explicit bitfields. ! 917: (pack_d, unpack_d): Switch to use value_raw and explicit shifts ! 918: and masks so that we don't have to worry about whether the target ! 919: is big or little endian unless FLOAT_BIT_ORDER_MISMATCH is ! 920: defined. If single precision floating point, rename to pack_f and ! 921: unpack_f, so there is no confusion in the debugger. ! 922: ! 923: * rs6000.h (rs6000_abi): New enumeration to describe which ! 924: ABI we're conforming to. ! 925: (rs6000_stack): Use abi enum, not AIX vs. V.4 boolean. ! 926: (ASM_OUTPUT_OPTIONS): New macro to print output options in .s file. ! 927: (ASM_FILE_START): Use it. ! 928: (output_options,rs6000_float_const): Declare new functions. 1.1 root 929: 1.1.1.8 ! root 930: * rs6000.c (output_option{,s}): New functions to write -f, -m, ! 931: and -W options to the asm file. ! 932: (rs6000_float_const): New function to generate floating point ! 933: constants portably used in signed,unsigned -> double conversions. ! 934: (rs6000_stack_info,debug_stack_info): Use ABI enumeration instead ! 935: of AIX vs. V.4 boolean. 1.1 root 936: 1.1.1.8 ! root 937: * rs6000.md (float{,uns}sidf2): Call rs6000_float_const to ! 938: portably build the proper floating point constant for conversions. ! 939: (movdi): Properly handle movdi of CONST_{INT,DOUBLE} on little ! 940: endian systems. 1.1 root 941: 1.1.1.8 ! root 942: * rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Define to be 0/1 ! 943: depending on the target endianess. ! 944: (ASM_FILE_START): Define, to call output_options in addition to ! 945: output_file_directive. ! 946: (TRAMPOLINE_SIZE): Correct size to match code. 1.1 root 947: 1.1.1.8 ! root 948: * rs6000/eabi{,le}sim.h (CPP_SPEC): Define the correct endian ! 949: macro for varargs/stdargs use. 1.1 root 950: 1.1.1.8 ! root 951: Mon Sep 11 18:41:58 1995 Jim Wilson <[email protected]> 1.1 root 952: 1.1.1.8 ! root 953: * c-decl.c (redeclaration_error_message): For TYPE_DECLs, return 0 ! 954: if TYPE_MAIN_VARIANT of old type is same as new type. 1.1 root 955: 1.1.1.8 ! root 956: Mon Sep 11 17:39:35 1995 Rob Ryan ([email protected]) 1.1 root 957: 1.1.1.8 ! root 958: * xcoffout.c (xcoff_inlining): New variable, used in place of ! 959: xcoff_current_include_file when determining whether to use ! 960: absolute line numbers. ! 961: (xcoffout_source_file): Switched to using xcoff_inlining to ! 962: determine when to emit .bi/.ei directives. 1.1 root 963: 1.1.1.8 ! root 964: Mon Sep 11 16:55:06 1995 Torbjorn Granlund <[email protected]> 1.1 root 965: 1.1.1.8 ! root 966: * m68k.md (cmpdi): Change patterns to allocate scratch register at ! 967: RTL generation time. ! 968: (tstdi): Likewise. 1.1 root 969: 1.1.1.8 ! root 970: Sun Sep 3 09:03:50 1995 Richard Kenner ([email protected]) 1.1 root 971: 1.1.1.8 ! root 972: * fold-const.c (size_binop): Don't pass 1 to NOTRUNC. 1.1 root 973: 1.1.1.8 ! root 974: Thu Aug 31 19:27:00 1995 Roland McGrath <[email protected]> 1.1 root 975: 1.1.1.8 ! root 976: * libgcc2.c: Include longlong.h. ! 977: [L_udivdi3 || L_divdi3 || L_umoddi3 || L_moddi3] (__udivmoddi4): ! 978: Define this `static inline' when defining these, so they all ! 979: remain leaf functions. 1.1 root 980: 1.1.1.8 ! root 981: Thu Aug 31 18:38:21 1995 Paul Eggert <[email protected]> 1.1 root 982: 1.1.1.8 ! root 983: * c-parse.in (ends_in_label): New %union member. ! 984: (stmts, stmt_or_label): Use new member to avoid lexical lookahead hack. ! 985: (lineno_stmt_or_labels): New rule. ! 986: (lineno_stmt_or_label, stmt_or_label): Yield nonzero if it ends ! 987: in a label. 1.1 root 988: 1.1.1.8 ! root 989: Thu Aug 31 08:31:40 1995 Richard Kenner ([email protected]) 1.1 root 990: 1.1.1.8 ! root 991: * cse.c (canon_hash, CONST_DOUBLE): Hash integer and real ! 992: differently. ! 993: * varasm.c (struct rtx_const): Add new field DI to union. ! 994: (decode_rtx_const, case CONST_DOUBLE): Use to hash CONST_DOUBLE ! 995: representing an integer. 1.1 root 996: 1.1.1.8 ! root 997: * va-alpha.h (__gnuc_va_list): Make __offset an int. ! 998: * alpha.c (alpha_builtin_saveregs): Properly compute address ! 999: of __offset both both OSF and WINNT. 1.1 root 1000: 1.1.1.8 ! root 1001: * xm-alpha.h (sbrk): Don't define here. ! 1002: * gmon.c (sbrk): Define here for __alpha. ! 1003: * toplev.c (sbrk): Likewise. ! 1004: * mips-tfile.c (malloc, calloc, realloc): Don't define for anybody. 1.1 root 1005: 1.1.1.8 ! root 1006: * reload.c (push_reload): Add case for output reload of a SUBREG ! 1007: of a hard reg when output mode is invalid for that mode. ! 1008: In both that case and existing case for in, don't remove SUBREG. ! 1009: * reload1.c (emit_reload_insn): Emit RELOAD_OTHER output reloads last. 1.1 root 1010: 1.1.1.8 ! root 1011: Tue Aug 29 19:16:06 1995 Richard Kenner ([email protected]) 1.1 root 1012: 1.1.1.8 ! root 1013: * c-common.c (decl_attribute, case A_PACKED): Check is_type first. ! 1014: (decl_attribute, case A_T_UNION): Likewise. ! 1015: Don't access TYPE_FIELDS if DECL is zero. ! 1016: * c-decl.c (finish_struct): If transparent_union attribute ! 1017: specified, validate it once we finish laying the union out. 1.1 root 1018: 1.1.1.8 ! root 1019: Mon Aug 28 05:58:03 1995 Paul Eggert <[email protected]> 1.1 root 1020: 1.1.1.8 ! root 1021: * arm.c (arm_gen_movstrqi): Remove unused variable const_sxteen. 1.1 root 1022: 1.1.1.8 ! root 1023: * bi-lexer.c (buffer, inpoint): Remove unused variables. 1.1 root 1024: 1.1.1.8 ! root 1025: * i370/mvs.h, i370/mvs370.c (mvs_label_emitted): Renamed ! 1026: from mvs_label_emited. 1.1 root 1027: 1.1.1.8 ! root 1028: * msdos/configur.bat: Fix misspelling of `maintainer-clean'. 1.1 root 1029: 1.1.1.8 ! root 1030: Sat Aug 26 06:57:17 1995 Richard Kenner ([email protected]) 1.1 root 1031: 1.1.1.8 ! root 1032: * reload.c (push_secondary_reload): If X is a paradoxical SUBREG, ! 1033: get mode and thing to reload from inside. ! 1034: * reload1.c (emit_reload_insns): Do nothing for SUBREG whose ! 1035: operand is unused subsequently. ! 1036: In secondary reload case, if paradoxical SUBREG for output, reload ! 1037: thing inside SUBREG, just like gen_reload. 1.1 root 1038: 1.1.1.8 ! root 1039: Fri Aug 25 19:26:53 1995 Paul Eggert <[email protected]> 1.1 root 1040: 1.1.1.8 ! root 1041: * c-typeck.c (set_init_label): Don't die if an entire ! 1042: brace-pair level is superfluous in the containing level. 1.1 root 1043: 1.1.1.8 ! root 1044: Fri Aug 25 19:22:46 1995 Michael Meissner <[email protected]> 1.1 root 1045: 1.1.1.8 ! root 1046: * configure (powerpc{,le}-eabisim): Add support for a new target ! 1047: that works under the PSIM simulator. ! 1048: * rs6000/eabisim.h, rs6000/eabilesim.h, rs6000/t-eabisim: New files. 1.1 root 1049: 1.1.1.8 ! root 1050: * rs6000/eabi.h (STRICT_ALIGNMENT): If little endian, always set ! 1051: strict alignment to 1. 1.1 root 1052: 1.1.1.8 ! root 1053: Fri Aug 25 19:22:23 1995 David Edelsohn <[email protected]> 1.1 root 1054: 1.1.1.8 ! root 1055: * rs6000.md ({add,sub,mulsi}di3): Support both endian possibilities. ! 1056: (negdi2): Likewise. 1.1 root 1057: 1.1.1.8 ! root 1058: Fri Aug 25 19:10:41 1995 Oliver Kellogg ([email protected]) 1.1 root 1059: 1.1.1.8 ! root 1060: * 1750a.md: Added peephole definitions for Load/Store Base insns ! 1061: and eliminating redundant load in an equivalent store/load sequence. 1.1 root 1062: 1.1.1.8 ! root 1063: Fri Aug 25 18:33:27 1995 Craig Burley ([email protected]) 1.1 root 1064: 1.1.1.8 ! root 1065: * toplev.c (report_error_function): Don't attempt to use input ! 1066: file stack to identify nesting of #include's if file name oflocation ! 1067: diagnosed is not same as input_filename. 1.1 root 1068: 1.1.1.8 ! root 1069: Fri Aug 25 07:31:47 1995 Richard Kenner ([email protected]) 1.1 root 1070: 1.1.1.8 ! root 1071: * integrate.c (output_inline_function): Switch to function obstack. 1.1 root 1072: 1.1.1.8 ! root 1073: Mon Aug 21 13:29:54 1995 J"orn Rennecke ([email protected]) 1.1 root 1074: 1.1.1.8 ! root 1075: * i386.c (arithmetic_comparison_operator): New function. ! 1076: (print_operand): Take into account that overflow flag is not ! 1077: set the same as after a compare instruction. ! 1078: * i386.md (decrement_and_branch_until_zero): Use ! 1079: arithmetic_comparison_operator to decide if there is comparison ! 1080: suitable to be expressed by condition code from an arithmetic op. 1.1 root 1081: 1.1.1.8 ! root 1082: Mon Aug 21 13:26:13 1995 Philippe De Muyter ([email protected]) 1.1 root 1083: 1.1.1.8 ! root 1084: * m68k.md (adddi3, subdi3): "&" added to clobber's constraints. 1.1 root 1085: 1.1.1.8 ! root 1086: Mon Aug 21 12:11:14 1995 Jim Wilson <[email protected]> 1.1.1.4 root 1087: 1.1.1.8 ! root 1088: * t-sparclite (MULTILIB_*, LIBGCC, INSTALL_LIBGCC): Define. 1.1.1.4 root 1089: 1.1.1.8 ! root 1090: * sh.md (movdi-1, movdf-1): Make conditional on reload_completed, ! 1091: delete conditions checking for pseudo registers and Q addresses. ! 1092: Add code to handle SUBREG. 1.1.1.4 root 1093: 1.1.1.8 ! root 1094: * local-alloc.c (wipe_dead_reg): Make a register mentioned in a ! 1095: REG_INC note die after the instruction. 1.1.1.4 root 1096: 1.1.1.8 ! root 1097: * m68k.md: For all dbra pattern, change constraint from 'g' to 'd*g'. 1.1.1.4 root 1098: 1.1.1.8 ! root 1099: * Makefile.in: (underscore.c): Rename rule to stamp-under, and ! 1100: touch stamp-under at the end. Add new rule for underscore.c that ! 1101: depends on stamp-under. 1.1.1.4 root 1102: 1.1.1.8 ! root 1103: * sh.c (reg_unused_after): For a SEQUENCE, make sure all insns are ! 1104: safe before returning 1. 1.1.1.4 root 1105: 1.1.1.8 ! root 1106: * sh.h (PROMOTE_FUNCTION_ARGS, PROMOTE_FUNCTION_RETURN): Define. 1.1.1.4 root 1107: 1.1.1.8 ! root 1108: * sh.c (output_stack_adjust): Add new argument reg. Use it instead ! 1109: of stack_pointer_rtx. ! 1110: (sh_expand_prologue, sh_expand_epilogue): Pass new argument to ! 1111: output_stack_adjust. 1.1.1.4 root 1112: 1.1.1.8 ! root 1113: Sat Aug 19 17:34:15 1995 Jim Wilson <[email protected]> 1.1.1.4 root 1114: 1.1.1.8 ! root 1115: * sparc/gmon-sol2.c (_mcount): Define. ! 1116: * sparc/sol2.h (STARTFILE_SPEC, ENDFILE_SPEC): Delete superfluous ! 1117: -pg tests. ! 1118: (LINK_SPEC): Add libp directories to -Y when -pg. 1.1.1.4 root 1119: 1.1.1.8 ! root 1120: * unroll.c (calculate_giv_inc): Handle increment computed by ASHIFT. 1.1.1.4 root 1121: 1.1.1.8 ! root 1122: Sat Aug 19 17:28:56 1995 Philippe De Muyter ([email protected]) 1.1.1.4 root 1123: 1.1.1.8 ! root 1124: * m68k.md (subdi3): Should not be commutative. ! 1125: (one_cmpldi2): Fixed typo with register operand. 1.1.1.4 root 1126: 1.1.1.8 ! root 1127: Sat Aug 19 17:20:43 1995 Michael Meissner <[email protected]> 1.1.1.4 root 1128: 1.1.1.8 ! root 1129: * rs6000.c (output_prolog): Fixup code to set stack pointer ! 1130: if stack size > 32k. ! 1131: * rs6000.md (sync_isync): Renamed from sync; added an isync insn ! 1132: after the sync to properly deal with PowerPC's with split I/D caches. ! 1133: * sysv4.h (INITIALIZE_TRAMPOLINE): Sync function now named sync_isync. 1.1.1.4 root 1134: 1.1.1.8 ! root 1135: Sat Aug 19 17:07:09 1995 Doug Evans <[email protected]> 1.1.1.4 root 1136: 1.1.1.8 ! root 1137: * h8300.h (STATIC_CHAIN_REGNUM): Use r3. ! 1138: (REGISTER_NAMES): Print r7 as sp. ! 1139: (ADDITIONAL_REGISTER_NAMES): Recognize r7. ! 1140: (ASM_OUTPUT_ALIGN): Alignment is power of 2. ! 1141: * h8300.md (fancy_btst,fancy_btst1): Branch target must be ! 1142: operand 0 for length attribute to work. 1.1.1.4 root 1143: 1.1.1.8 ! root 1144: Sat Aug 19 16:43:11 1995 Paul Franklin <[email protected]> 1.1.1.4 root 1145: 1.1.1.8 ! root 1146: * assert.h: Declare __eprintf with attribute noreturn. 1.1.1.4 root 1147: 1.1.1.8 ! root 1148: Sat Aug 19 16:40:12 1995 Jason Merrill <[email protected]> 1.1.1.4 root 1149: 1.1.1.8 ! root 1150: * stddef.h: Don't define wchar_t if __cplusplus is defined. 1.1 root 1151: 1.1.1.8 ! root 1152: Tue Aug 15 18:01:01 1995 Paul Eggert <[email protected]> 1.1 root 1153: 1.1.1.8 ! root 1154: * cccp.c (warning_with_line): Fix typo in declaration when ! 1155: !HAVE_VPRINTF and defined (__STDC__). 1.1 root 1156: 1.1.1.8 ! root 1157: Tue Aug 15 17:57:54 1995 Stephen L Moshier <[email protected]> 1.1 root 1158: 1.1.1.8 ! root 1159: * real.c (ediv, emul): Set sign bit of IEEE -0.0 result. 1.1 root 1160: 1.1.1.8 ! root 1161: Tue Aug 15 17:49:47 1995 Richard Kenner ([email protected]) 1.1 root 1162: 1.1.1.8 ! root 1163: * expr.c (safe_from_p): Only safe if EXP is variable-size and X ! 1164: is BLKmode. 1.1 root 1165: 1.1.1.8 ! root 1166: * stmt.c (fixup_gotos): When some fixups done, reset to point ! 1167: to next instead of zeroing TREE_VALUE, which may be shared. 1.1 root 1168: 1.1.1.8 ! root 1169: Mon Aug 14 09:15:45 1995 Doug Evans <[email protected]> 1.1 root 1170: 1.1.1.8 ! root 1171: * m68k/m68kemb.h (STARTFILE_SPEC): Define as empty. 1.1 root 1172: 1.1.1.8 ! root 1173: Mon Aug 14 09:08:57 1995 Pat Rankin <[email protected]> 1.1 root 1174: 1.1.1.8 ! root 1175: * vax.c (vms_check_external): Update `pending_head' properly ! 1176: when the first list element is removed. 1.1 root 1177: 1.1.1.8 ! root 1178: Mon Aug 14 09:01:32 1995 Jeffrey A. Law <[email protected]> 1.1 root 1179: 1.1.1.8 ! root 1180: * pa.md (call expanders): Emit a blockage insn after restoring ! 1181: %r19 when generating PIC. 1.1 root 1182: 1.1.1.8 ! root 1183: Sun Aug 13 21:58:49 1995 Richard Kenner ([email protected]) 1.1 root 1184: 1.1.1.8 ! root 1185: * toplev.c (main): Change text of unsupported -g option warning. 1.1 root 1186: 1.1.1.8 ! root 1187: Sun Aug 13 21:47:57 1995 Andrew McCallum <[email protected]> 1.1 root 1188: 1.1.1.8 ! root 1189: * objc/selector.c (sel_get_any_typed_uid): New function. ! 1190: * objc/objc-api.h (sel_get_any_typed_uid): Declare new function. 1.1 root 1191: 1.1.1.8 ! root 1192: Sun Aug 13 21:43:17 1995 John Carr <[email protected]> 1.1 root 1193: 1.1.1.8 ! root 1194: * c-typeck.c (c_expand_asm_operands): Check for read-only output ! 1195: operand where the variable is read-only but the type is not. 1.1 root 1196: 1.1.1.8 ! root 1197: Sun Aug 13 21:16:12 1995 David Edelsohn <[email protected]> 1.1 root 1198: 1.1.1.8 ! root 1199: * rs6000.c (direct_return): Epilogue required if CR saved. 1.1 root 1200: 1.1.1.8 ! root 1201: Sun Aug 13 19:09:25 1995 Jeff Law ([email protected]) 1.1 root 1202: 1.1.1.8 ! root 1203: * configure (hppa1.?-hp-hpux10): Recognize and treat just like hpux9. 1.1 root 1204: 1.1.1.8 ! root 1205: Sun Aug 13 19:07:23 1995 Doug Evans <[email protected]> 1.1 root 1206: 1.1.1.8 ! root 1207: * i960.md (movdi matchers): Fix src/dest order in unaligned ! 1208: reg->reg case. 1.1 root 1209: 1.1.1.8 ! root 1210: Sun Aug 13 18:49:01 1995 DJ Delorie <[email protected]> 1.1 root 1211: 1.1.1.8 ! root 1212: * i386/xm-dos.h (HAVE_STRERROR): New definition. 1.1 root 1213: 1.1.1.8 ! root 1214: * msdos/configur.bat: Add missing carriage return. 1.1 root 1215: 1.1.1.8 ! root 1216: Sun Aug 13 18:40:55 1995 Andrew Cagney <[email protected]> 1.1 root 1217: 1.1.1.8 ! root 1218: * Makefile.in (USER_H): Add va-ppc.h. 1.1.1.5 root 1219: 1.1.1.8 ! root 1220: Sun Aug 13 18:36:17 1995 M. Warner Losh <[email protected]> 1.1.1.5 root 1221: 1.1.1.8 ! root 1222: * stmt.c (expand_asm_operands): Type '0'..'4' operands may ! 1223: allow regs, so move them to the default case. 1.1.1.5 root 1224: 1.1.1.8 ! root 1225: Sun Aug 13 18:32:35 1995 Paul Eggert <[email protected]> 1.1 root 1226: 1.1.1.8 ! root 1227: * cccp.c (warning_with_line): New function. ! 1228: (trigraph_pcp): Use it, to avoid reporting line number. ! 1229: (vwarning_with_line): Don't report line number if zero. 1.1 root 1230: 1.1.1.8 ! root 1231: Sun Aug 13 18:23:08 1995 Jason Merrill <[email protected]> 1.1 root 1232: 1.1.1.8 ! root 1233: * toplev.c (vmessage): Support four arguments. 1.1 root 1234: 1.1.1.8 ! root 1235: Sun Aug 13 18:19:51 1995 Michael Meissner <[email protected]> 1.1 root 1236: 1.1.1.8 ! root 1237: * ginclude/stdarg.h: Add ppc svr4 calling sequence support. ! 1238: * ginclude/varargs.h: Likewise. ! 1239: * ginclude/va-ppc.h: New file. 1.1 root 1240: 1.1.1.8 ! root 1241: Sun Aug 13 18:05:20 1995 Michael Gschwind <[email protected]> 1.1 root 1242: 1.1.1.8 ! root 1243: * configure (pdp-*-*): Add support for t-pdp11. ! 1244: * t-pdp11: New file. ! 1245: * Makefile.in (LIBGCC2_CFLAGS): Add TARGET_LIBGCC2_CFLAGS. 1.1 root 1246: 1.1.1.8 ! root 1247: Sun Aug 13 14:50:58 1995 Jim Wilson <[email protected]> 1.1 root 1248: 1.1.1.8 ! root 1249: * final.c (final_start_function): Always call sdbout_begin_function ! 1250: and xcoffout_begin_function, even if no line number info. 1.1 root 1251: 1.1.1.8 ! root 1252: * mips/abi64.h (SETUP_INCOMING_VARARGS): In if statement, only ! 1253: subtract one for stdarg. Don't subtract PRETEND_SIZE from ! 1254: argument pointer when calculating stack address. ! 1255: * mips.h (INITIAL_ELIMINATION_OFFSET): For 64 bit ABI, subtract ! 1256: current_function_pretend_args_size when converting from argument ! 1257: pointer. ! 1258: * va-mips.h (va_start): For stdarg, delete separate define for ! 1259: 64 bit ABI. For varargs, don't subtract 64, and only add -8 when ! 1260: all argument registers are used. 1.1 root 1261: 1.1.1.8 ! root 1262: * gcc.c (main): When concat gcc_exec_prefix and ! 1263: standard_startfile_prefix, put machine_suffix in the middle. 1.1 root 1264: 1.1.1.8 ! root 1265: * iris6.h (INIT_SECTION_ASM_OP): Don't define. ! 1266: (LD_INIT_SWITCH, LD_FINI_SWITCH, HAS_INIT_SECTION): Don't undef. ! 1267: (ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): Ifdef out. ! 1268: * configure (mips-sgi-irix6, mips-sgi-irix5cross64): Define ! 1269: use_collect2 to yes. 1.1 root 1270: 1.1.1.8 ! root 1271: * combine.c (move_deaths): When have a multi-reg hard register, ! 1272: if don't find a note, then recur for each individual hard register. 1.1 root 1273: 1.1.1.8 ! root 1274: * cse.c (set_nonvarying_address_components): Handle addresses ! 1275: which are the sum of two constant pseudo regs. ! 1276: (cse_rtx_addr_varies_p): Likewise. 1.1 root 1277: 1.1.1.8 ! root 1278: * Makefile.in (gfloat.h): Add a - before the rm command. 1.1 root 1279: 1.1.1.8 ! root 1280: * loop.c (find_and_verify_loops): Set dest_loop only if ! 1281: JUMP_LABEL (insn) is non-zero. 1.1 root 1282: 1.1.1.8 ! root 1283: Mon Jul 31 14:31:53 1995 Ian Lance Taylor <[email protected]> 1.1 root 1284: 1.1.1.8 ! root 1285: * fixincludes: Avoid clobbering VxWorks drv/netif/if_med.h file. 1.1 root 1286: 1.1.1.8 ! root 1287: Sat Jul 29 16:21:42 1995 Jason Merrill <[email protected]> 1.1 root 1288: 1.1.1.8 ! root 1289: * collect2.c: (XCOFF_SCAN_LIBS): Define if OBJECT_FORMAT_COFF and ! 1290: XCOFF_DEBUGGING_FORMAT. ! 1291: (SCAN_LIBRARIES): Also define if XCOFF_SCAN_LIBS. 1.1 root 1292: 1.1.1.8 ! root 1293: Sat Jul 29 16:19:42 1995 Stuart D. Gathman <[email protected]> 1.1 root 1294: 1.1.1.8 ! root 1295: * collect2.c (scan_libraries): Implement for AIX. 1.1 root 1296: 1.1.1.8 ! root 1297: Sat Jul 29 09:59:33 1995 Michael Gschwind <[email protected]> 1.1 root 1298: 1.1.1.8 ! root 1299: * configure: (pdp11-*-bsd) New target. ! 1300: * 2bsd.h: New file. 1.1 root 1301: 1.1.1.8 ! root 1302: * pdp11.c (output_move_double): Handle CONST_INT parameters properly. ! 1303: * pdp11.h (RTX_COSTS): Fill in missing default values. ! 1304: * pdp11.md (truncdfsf2, extendsfdf2, floatsidf2, fix_truncdfsi2): ! 1305: Allow register parameters, required by gcc to generate correct code. ! 1306: * xm-pdp11.h: Include tm.h. 1.1 root 1307: 1.1.1.8 ! root 1308: Sat Jul 29 09:55:17 1995 Andreas Schwab <[email protected]> 1.1 root 1309: 1.1.1.8 ! root 1310: * configure (m68k-*-linux*aout*, m68k-*-linux*): New targets. ! 1311: * m68k/linux-aout.h, m68k/linux.h, m68k/t-linux, m68k/xm-linux.h: New. ! 1312: * m68k.md [USE_GAS]: Output `jbsr' instead of `jsr' for normal ! 1313: function calls and `bsr.l' instead of `bsr' for pic function calls. 1.1 root 1314: 1.1.1.8 ! root 1315: Sat Jul 29 09:44:13 1995 Jim Wilson <[email protected]> 1.1 root 1316: 1.1.1.8 ! root 1317: * sh.h (CAN_DEBUG_WITHOUT_FP): Comment out. 1.1 root 1318: 1.1.1.8 ! root 1319: * reload.c (find_reloads_address_1, case PLUS): When handle SUBREG, ! 1320: add SUBREG_WORD offset to SUBREG_REG register number. ! 1321: (find_reloads_address_1, case SUBREG): If a pseudo register inside ! 1322: a SUBREG is larger than the class, then reload the entire SUBREG. ! 1323: * sh.h (SUBREG_OK_FOR_INDEX_P): New macro. ! 1324: (INDEX_REGISTER_RTX_P): Use it. 1.1 root 1325: 1.1.1.8 ! root 1326: Sat Jul 29 09:33:19 1995 Doug Evans <[email protected]> 1.1 root 1327: 1.1.1.8 ! root 1328: * mips/netbsd.h (CPP_SPEC): Fix typo. 1.1 root 1329: 1.1.1.8 ! root 1330: * configure (a29k-*-vxworks*): Define extra_parts for crt{begin,end}.o. ! 1331: * t-a29k, t-a29kbase, t-vx29k ({,CROSS_}LIBGCC1): Define as empty. 1.1 root 1332: 1.1.1.8 ! root 1333: Sat Jul 29 09:15:17 1995 Jeffrey A. Law <[email protected]> 1.1 root 1334: 1.1.1.8 ! root 1335: * pa/lib2funcs.asm (gcc_plt_call): Rewrite to avoid the need ! 1336: for being called by _sr4export. Inline expand $$dyncall to ! 1337: avoid the need for long-call and PIC support. 1.1 root 1338: 1.1.1.8 ! root 1339: Sat Jul 29 07:30:04 1995 Oliver Kellogg ([email protected]) 1.1 root 1340: 1.1.1.8 ! root 1341: * ms1750.inc (ucim.m, ucr.m, uc.m): New. ! 1342: * 1750a.md (cmpqi): Account for unsigned comparisons. ! 1343: (rotrqi3, rotrhi3): Reworked. ! 1344: * 1750a.c (notice_update_cc): INCM and DECM set condition codes. ! 1345: (unsigned_comparison_operator, next_cc_user_is_unsigned): New fcns. ! 1346: * 1750a.h (FUNCTION_EPILOGUE): Local variables freed from SP, not FP. ! 1347: (ASM_OUTPUT_BYTE): Make distinct from ASM_OUTPUT_CHAR. ! 1348: (ASM_OUTPUT_CONSTRUCTOR): Add FILE arg to assemble_name. 1.1 root 1349: 1.1.1.8 ! root 1350: Fri Jul 28 09:40:07 1995 Jeffrey A. Law <[email protected]> 1.1 root 1351: 1.1.1.8 ! root 1352: * pa.h (DO_GLOBAL_DTORS_BODY): Use an asm statement to keep optimizer ! 1353: from deleting an assignment it believes dead. 1.1 root 1354: 1.1.1.8 ! root 1355: Fri Jul 28 08:47:51 1995 Jim Wilson <[email protected]> 1.1 root 1356: 1.1.1.8 ! root 1357: * unroll.c (unroll_loop): When preconditioning, output code to ! 1358: execute loop once if initial value is greater than or equal to final ! 1359: value. 1.1 root 1360: 1.1.1.8 ! root 1361: * configure (lang_specs_files, lang_options_files): Add $srcdir to ! 1362: file names when adding them to these variables. 1.1 root 1363: 1.1.1.8 ! root 1364: * c-typeck.c (pointer_int_sum): Don't distribute if intop is unsigned ! 1365: and not the same size as ptrop. 1.1 root 1366: 1.1.1.8 ! root 1367: * function.c (assign_stack_temp): When split a slot, set base_offset ! 1368: and full_size in the newly created slot. ! 1369: (combine_temp_slots): Update full_size when slots are combined. 1.1 root 1370: 1.1.1.8 ! root 1371: * sh.c (reg_unused_after): New function. ! 1372: * sh.md (define_peephole): Add peepholes to use r0+rN addressing mode ! 1373: for some address reloads. 1.1 root 1374: 1.1.1.8 ! root 1375: * final.c (final_start_function): If SDB_DEBUG, call ! 1376: sdbout_begin_function. If XCOFF_DEBUG, call xcoffout_begin_function ! 1377: instead of xcoffout_output_first_source_line. ! 1378: (final_scan_insn): Don't call sdbout_begin_function or ! 1379: xcoffout_begin_function. ! 1380: * xcoffout.c (xcoffout_output_first_source_line): Delete. ! 1381: (xcoffout_begin_function): Call dbxout_parms and ! 1382: ASM_OUTPUT_SOURCE_LINE. 1.1 root 1383: 1.1.1.8 ! root 1384: * va-mips.h: Change every occurance of #if __mips>=3 to ! 1385: #ifdef __mips64. ! 1386: * mips/abi64.h (CPP_SPEC): Output -D__mips64 when -mips3, or -mips4, ! 1387: or -mgp64. Output -U__mips64 when -mgp32. ! 1388: * mips/dec-bsd.h, mips/elf64.h, mips/iris3.h: Likewise. ! 1389: * mips/iris5.h, mips/mips.h, mips/netbsd.h, mips/osfrose.h: Likewise. 1.1 root 1390: 1.1.1.8 ! root 1391: * i960.c (i960_function_epilogue): Don't clear g14 for functions with ! 1392: an argument block. ! 1393: (i960_output_reg_insn): Likewise. ! 1394: (i960_output_call_insn): Clear g14 for functions wtih an argument ! 1395: block. 1.1 root 1396: 1.1.1.8 ! root 1397: Fri Jul 28 08:43:52 1995 Doug Evans <[email protected]> 1.1 root 1398: 1.1.1.8 ! root 1399: * i960.c (i960_arg_size_and_align): Correct alignment of XFmode ! 1400: values in library calls. ! 1401: * i960.md (movdi matchers): Support odd numbered regs. 1.1 root 1402: 1.1.1.8 ! root 1403: Fri Jul 28 08:37:25 1995 Michael Gschwind <[email protected]> 1.1 root 1404: 1.1.1.8 ! root 1405: * pdp11.md (divhi3, modhi3, divmodhi4): Rewrite. ! 1406: ! 1407: Wed Jul 26 10:15:52 1995 Hallvard B Furuseth ([email protected]) 1.1 root 1408: 1.1.1.8 ! root 1409: * collect2.c (end_file): Fix typo in error message text. 1.1 root 1410: 1.1.1.8 ! root 1411: Wed Jul 26 09:22:22 1995 Jeff Law ([email protected]) 1.1 root 1412: 1.1.1.8 ! root 1413: * xm-pa.h (USE_C_ALLOCA): Always define. ! 1414: * xm-pahpux.h (USE_C_ALLOCA): Likewise. 1.1 root 1415: 1.1.1.8 ! root 1416: * x-pa (CC): Remove useless definition. ! 1417: * xm-pa.h (HAVE_STRERROR): Define. ! 1418: (__BSD_NET2__): Define. ! 1419: ! 1420: Wed Jul 26 09:10:25 1995 Jason Merrill <[email protected]> ! 1421: ! 1422: * expr.c (preexpand_calls): Don't look past a CLEANUP_POINT_EXPR. ! 1423: ! 1424: Wed Jul 26 08:43:42 1995 Jim Wilson <[email protected]> ! 1425: ! 1426: * cse.c (cse_insn): When do special handling for (set REG0 REG1), ! 1427: must delete REG_EQUAL note from insn if it mentions REG0. ! 1428: ! 1429: * loop.c (find_and_verify_loops): When moving blocks of code, verify ! 1430: that the just destination is not in an inner nested loop. ! 1431: (mark_loop_jump): Don't mark label as loop exit if it jumps to ! 1432: an inner nested loop. ! 1433: ! 1434: Wed Jul 26 08:40:31 1995 Paul Eggert <[email protected]> ! 1435: ! 1436: * cccp.c (do_include, read_name_map): Omit leading "./" and ! 1437: trailing "/" when it makes sense. ! 1438: (skip_redundant_dir_prefix): New function. ! 1439: ! 1440: Wed Jul 26 08:36:41 1995 Michael Meissner <[email protected]> ! 1441: ! 1442: * stmt.c (emit_nop): Do not emit a nop if there is a single ! 1443: insn before a label or at the start of a function. ! 1444: ! 1445: Wed Jul 26 08:21:21 1995 Doug Evans <[email protected]> ! 1446: ! 1447: * Makefile.in (gfloat.h): Delete previous copy before updating. ! 1448: ! 1449: Wed Jul 26 08:18:29 1995 Roland McGrath <[email protected]> ! 1450: ! 1451: * Makefile.in (STAGESTUFF): Add stamp-crtS. ! 1452: (crtbeginS.o, crtendS.o, stamp-crtS): New rules; just like ! 1453: crtbegin.o et al, but compiled using -fPIC. ! 1454: * configure (*-*-gnu*): Add crtbeginS.o and crtendS.o to $extra_parts. ! 1455: ! 1456: Wed Jul 26 08:11:52 1995 Michael Gschwind <[email protected]> ! 1457: ! 1458: * pdp11.md: Fixed typos ('bhos' -> 'bhis'). ! 1459: ! 1460: Wed Jul 26 08:05:41 1995 Jim Wilson <[email protected]> ! 1461: ! 1462: * hp320.h, m68k.h, m68kv4.h (LEGITIMATE_PIC_OPERAND_P): Reject ! 1463: CONST_DOUBLE with MEM with invalid pic address. ! 1464: * reload1.c (real.h): Include it. ! 1465: * Makefile.in (reload1.o): Depends on real.h. ! 1466: ! 1467: Wed Jul 26 07:58:22 1995 Ian Lance Taylor <[email protected]> ! 1468: ! 1469: * gcc.c (MULTILIB_DIRS): Provide default if not defined. ! 1470: (multilib_defaults): New static variable. ! 1471: (default_arg): New static function. ! 1472: (set_multilib_dir): Ignore default arguments. ! 1473: (print_multilib_info): Ignore entries which use default arguments. ! 1474: ! 1475: Tue Jul 25 10:06:09 1995 Michael Meissner <[email protected]> ! 1476: ! 1477: * rs6000.md (allocate_stack): Don't copy the LR register to ! 1478: the new stack end. ! 1479: * rs6000.c (rs6000_stack_info): Correctly store the LR in ! 1480: the caller's frame, not the current frame, for V.4 calls. ! 1481: * rs6000/eabi.asm (_save*, _rest*): Provide all mandated V.4 save ! 1482: and restore functions, except for the save*_g functions which ! 1483: return the GOT address. ! 1484: ! 1485: Fri Jul 21 14:24:25 1995 Michael Meissner <[email protected]> ! 1486: ! 1487: * rs6000/eabi.h (__eabi): Load up r13 to be the small data ! 1488: pointer, unless -mrelocatable. ! 1489: ! 1490: * rs6000/aix3newas.h (LINK_SPEC): Import machine independent ! 1491: functions if -mcpu=common. ! 1492: * rs6000/milli.exp: Import file referenced in aix3newas.h. ! 1493: ! 1494: * rs6000/eabi.asm (__eabi): Support for fixing up user initialized ! 1495: pointers when -mrelocatable is used. ! 1496: * rs6000/eabi.h (ASM_OUTPUT_INT): Record any pointers initialized ! 1497: by the user if -mrelocatable, to be fixed up by __eabi. ! 1498: (CONST_SECTION_ASM_OP): If -mrelocatable, put read-only stuff in .data, ! 1499: not .rodata, to allow user initialized pointers to be updated by __eabi. ! 1500: ! 1501: * rs6000.h (TARGET_SWITCHES): Add -mdebug-{stack,arg}. ! 1502: (TARGET_{ELF,NO_TOC,TOC}): Add defaults for non system V. ! 1503: (rs6000_stack): New structure to describe stack layout. ! 1504: (RS6000_{REG_SAVE,SAVE_AREA,VARARGS_*}): New macros used to ! 1505: support both AIX and V.4 calling sequences. ! 1506: (FP_ARG_*, GP_ARG_*): Ditto. ! 1507: (FP_SAVE_INLINE): Ditto. ! 1508: (STARTING_FRAME_OFFSET): Modify to support both AIX and V.4 ! 1509: calling sequences. ! 1510: (FIRST_PARM_OFFSET): Ditto. ! 1511: (REG_PARM_STACK_SPACE): Ditto. ! 1512: (STACK_POINTER_OFFSET): Ditto. ! 1513: (FUNCTION_ARG_REGNO_P): Ditto. ! 1514: ({,INIT_}CUMULATIVE_ARGS): Ditto. ! 1515: (LEGITIMATE_LO_SUM_ADDRESS_P): Ditto. ! 1516: (FUNCTION_ARG{,_ADVANCE,PARTIAL_NREGS,PASS_BY_REFERENCE}): Ditto. ! 1517: (SETUP_INCOMING_VARARGS): Ditto. ! 1518: (EXPAND_BUILTIN_SAVEREGS): Ditto. ! 1519: (CAN_ELIMINATE): Ditto. ! 1520: (INITIAL_ELIMINATION_OFFSET): Ditto. ! 1521: (LEGITIMATE_CONSTANT_POOL_{BASE,ADDRESS}_P): Ditto. ! 1522: (GO_IF_{LEGITIMATE_ADDRESS,MODE_DEPENDENT_ADDRESS}): Ditto. ! 1523: (LEGITIMIZE_ADDRESS): Ditto. ! 1524: (CONST_COSTS): Ditto. ! 1525: (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P): Ditto. ! 1526: (ASM_OUTPUT_REG_{PUSH,POP}): Use reg_names to print registers. ! 1527: (function declarations): Add new rs6000.c function declarations, ! 1528: and delete decls of deleted functions. ! 1529: (SHIFT_COUNT_TRUNCATED): Parenthesize the expression. ! 1530: ! 1531: * rs6000.c (init_cumulative_args): New function to support AIX ! 1532: and V.4 calling sequences. ! 1533: (function_arg{,_advance,partial_nregs,pass_by_reference}): Ditto. ! 1534: (setup_incoming_varargs): Ditto. ! 1535: (expand_builtin_saveregs): Ditto. ! 1536: (rs6000_stack_info): Ditto. ! 1537: (debug_stack_info): Ditto. ! 1538: (direct_return): Changes to support AIX and V.4 calling sequences. ! 1539: (first_reg_to_save): Ditto. ! 1540: (svr4_traceback): Ditto. ! 1541: (output_{prolog,epilog}): Ditto. ! 1542: (print_operand): Use reg_names to print registers. Add support ! 1543: for V.4 HIGH/LO_SUM address modes. ! 1544: (must_save_cr): Function deleted, in rewrite of AIX/V.4 calling ! 1545: sequence support. ! 1546: (rs6000_sa_size): Ditto. ! 1547: (rs6000_pushes_stack): Ditto. ! 1548: (output_toc): Add abort if no toc. ! 1549: ! 1550: * rs6000.md (call insns): Add a new argument to flag a V.4 ! 1551: function needs to set bit 6 of the CR. ! 1552: (elf_{low,high}): New V.4 functions to create addresses via HIGH ! 1553: and LO_SUM patterns. ! 1554: (movsi): Use elf_{low,high} if appropriate. ! 1555: (mov{si,di}_update): Name these patterns for allocate_stack. ! 1556: (allocate_stack): Support for V.4 stack layout. ! 1557: (sync): New pattern for V.4 trampolines to issue the sync ! 1558: instruction. ! 1559: ! 1560: * rs6000/sysv4.h (TARGET_SWTICHES): Add -mcall-{aix,sysv}, and ! 1561: -mprototype. Remove separate flag bit for -mno-toc. ! 1562: (SUBTARGET_OVERRIDE_OPTIONS): Don't test for -mno-toc. ! 1563: (FP_ARG_*): Adjust for V.4 calling sequences. ! 1564: (RS6000_*): Ditto. ! 1565: (FP_SAVE_INLINE): Ditto. ! 1566: (toc_section): Eliminate use of AIX style full TOC. ! 1567: (TRAMPOLINE_{TEMPLATE,SIZE}): Redefine for V.4 support. ! 1568: (INITIALIZE_TRAMPOLINE): Ditto. ! 1569: ! 1570: * rs6000/eabi.h (CPP_SPEC): Define _CALL_SYSV or _CALL_AIX, ! 1571: depending on whether -mcall-sysv or -mcall-aix was used. ! 1572: * rs6000/eabile.h (CPP_SPEC): Ditto. ! 1573: * rs6000/sysv4le.h (CPP_SPEC): Ditto. ! 1574: ! 1575: * rs6000/t-eabigas (MULTILIB_{OPTIONS,DIRNAMES}): Delete no-toc ! 1576: libraries, explicit big endian libraries. ! 1577: * rs6000/t-ppcgas (MULTILIB_{OPTIONS,DIRNAMES}): Ditto. ! 1578: ! 1579: * rs6000/t-eabiaix: New file for eabi, using -mcall-aix as the ! 1580: default. ! 1581: * rs6000/eabiaix.h: Ditto. 1.1 root 1582: 1.1.1.8 ! root 1583: * rs6000/t-eabilegas: New file for eabi on little endian systems. ! 1584: * rs6000/t-ppclegas: New file for V.4 on little endian systems. 1.1 root 1585: 1.1.1.8 ! root 1586: * rs6000/t-rs6000 (MULTILIB_{OPTIONS,DIRNAMES}): Build libgcc.a ! 1587: for -mcpu=common. 1.1 root 1588: 1.1.1.8 ! root 1589: * configure (powerpc-*-eabiaix): New configuration for defaulting ! 1590: to old-style AIX calling sequence. ! 1591: (powerpcle*): Use new t-{eabi,ppc}legas files, to avoid building ! 1592: explicit little endian multilib libraries. 1.1 root 1593: 1.1.1.8 ! root 1594: Fri Jul 21 13:23:06 1995 Richard Kenner ([email protected]) 1.1 root 1595: 1.1.1.8 ! root 1596: * toplev.c (main): Don't define sbrk #ifdef __alpha__. 1.1 root 1597: 1.1.1.8 ! root 1598: Tue Jul 18 19:23:44 1995 Paul Eggert <[email protected]> 1.1 root 1599: 1.1.1.8 ! root 1600: * cccp.c (do_include): Prefix -H output lines with spaces, not dots. ! 1601: (output_dots): Remove. 1.1 root 1602: 1.1.1.8 ! root 1603: * cccp.c (main): cplusplus_comments now defaults to 1. ! 1604: But clear it if -traditional or the new option -lang-c89 is given. ! 1605: * gcc.c (default_compilers, cpp): Specify -lang-c89 if -ansi is given. ! 1606: This turns off C++ comment recognition. 1.1 root 1607: 1.1.1.8 ! root 1608: Tue Jul 18 19:16:38 1995 Jim Wilson <[email protected]> 1.1 root 1609: 1.1.1.8 ! root 1610: * va-sparc.h (va_arg): Add support for 128 bit long double type. 1.1 root 1611: 1.1.1.8 ! root 1612: Tue Jul 18 19:11:18 1995 Jorn Rennecke ([email protected]) 1.1 root 1613: 1.1.1.8 ! root 1614: * c-common.c (decl_attributes, case A_ALIGNED): Handle is_type ! 1615: case properly. 1.1 root 1616: 1.1.1.8 ! root 1617: Tue Jul 18 19:03:02 1995 Richard Kenner ([email protected]) 1.1 root 1618: 1.1.1.8 ! root 1619: * fold-const.c (fold, case CONVERT_EXPR): Don't merge conversions ! 1620: if outer is to handle a type with differing precision. 1.1 root 1621: 1.1.1.8 ! root 1622: Mon Jul 17 14:37:35 1995 Pat Rankin ([email protected]) 1.1 root 1623: 1.1.1.8 ! root 1624: * vax/vms.h (HAVE_ATEXIT): Define. ! 1625: (DO_GLOBAL_CTORS_BODY): Don't call atexit; let __do_global_ctors do it. ! 1626: * vax/xm-vms.h (HAVE_VPRINTF): Define. 1.1 root 1627: 1.1.1.8 ! root 1628: Mon Jul 17 06:41:19 1995 Richard Kenner ([email protected]) 1.1 root 1629: 1.1.1.8 ! root 1630: * c-typeck.c ({unsigned,signed}_type): Handle intXX_type_node types. 1.1 root 1631: 1.1.1.8 ! root 1632: * xm-alpha.h (sbrk): Add declaration. 1.1 root 1633: 1.1.1.8 ! root 1634: * convert.c (convert_to_integer): If TYPE is a enumeral type or ! 1635: if its precision is not the same as the size of its mode, ! 1636: convert in two steps. 1.1 root 1637: 1.1.1.8 ! root 1638: * m68k.md (tstdi, cmpdi): Use match_scratch, not match_operand. 1.1 root 1639: 1.1.1.8 ! root 1640: Fri Jul 14 19:23:42 1995 Andreas Schwab <[email protected]> 1.1 root 1641: 1.1.1.8 ! root 1642: * c-decl.c (field_decl_cmp): Rewritten to make sure that a null ! 1643: name always sorts low against other names. ! 1644: * c-typeck.c (lookup_field): Change name comparison to match what ! 1645: field_decl_cmp does. 1.1 root 1646: 1.1.1.8 ! root 1647: Fri Jul 14 18:46:24 1995 Michael Meissner <[email protected]> 1.1.1.7 root 1648: 1.1.1.8 ! root 1649: * rs6000.md (movsi): Convert a CONST_DOUBLE into a CONST_INT of ! 1650: the low part. 1.1 root 1651: 1.1.1.8 ! root 1652: Fri Jul 14 18:30:52 1995 Doug Evans <[email protected]> 1.1 root 1653: 1.1.1.8 ! root 1654: * toplev.c (main): Reword dwarf/c++/-g warning. 1.1 root 1655: 1.1.1.8 ! root 1656: Fri Jul 14 18:19:34 1995 Richard Kenner ([email protected]) 1.1 root 1657: 1.1.1.8 ! root 1658: * expr.h (NO_DEFER_POP): Remove last change. ! 1659: * expr.c (stor_expr): Force stack adjust before NO_DEFER_POP. ! 1660: (expand_expr, case COND_EXPR): Likewise. ! 1661: * stmt.c (expand_start_stmt_expr): Likewise. 1.1 root 1662: 1.1.1.8 ! root 1663: Fri Jul 14 07:58:35 1995 Jim Wilson <[email protected]> 1.1 root 1664: 1.1.1.8 ! root 1665: * function.c (struct temp_slot): New fields base_offset, full_size. ! 1666: (assign_stack_temp): For !FRAME_GROWS_DOWNWARD, set p->size to size. ! 1667: Set new fields base_offset and full_size. ! 1668: (combine_temp_slots): Use new fields base_offset and full_size instead ! 1669: of slot and size. 1.1 root 1670: 1.1.1.8 ! root 1671: * loop.c (loop_number_exit_count): New global variable. ! 1672: (loop_optimize): Allocate space for it. ! 1673: (find_and_verify_loops, mark_loop_jump): Set it. ! 1674: (strength_reduce, check_dbra_loop): Use loop_number_exit_count ! 1675: instead of loop_number_exit_labels. ! 1676: * loop.h (loop_number_exit_count): Declare it. ! 1677: * unroll.c (find_splittable_{regs,givs}, final_[bg]iv_value): Use ! 1678: loop_number_exit_count instead of loop_number_exit_labels. ! 1679: (reg_dead_after_loop): Check loop_number_exit_count, and fail ! 1680: if the count doesn't match loop_number_exit_labels. 1.1 root 1681: 1.1.1.8 ! root 1682: * cse.c (cse_insn): Ifdef out code that pre-truncates src_folded. 1.1 root 1683: 1.1.1.8 ! root 1684: * sparc.md (sethi_di_sp64): Return null string at end. 1.1 root 1685: 1.1.1.8 ! root 1686: * function.h (struct function): Add stdarg field. ! 1687: * function.c (current_function_stdarg): New global variable. ! 1688: (push_function_context_to): Save it. ! 1689: (pop_function_context_from): Restore it. ! 1690: (assign_parms): Set it. ! 1691: (init_function_start): Clear it. ! 1692: * output.h (current_function_stdarg): Declare it. ! 1693: * i960.md: Modify all patterns which handle stores to memory to also ! 1694: check current_function_varargs and current_function_stdarg. 1.1 root 1695: 1.1.1.8 ! root 1696: * reorg.c (fill_simple_delay_slots): When trying to take instruction ! 1697: from after the branch, don't continue past target label. Local ! 1698: variables passed_label and target_uses are no longer necessary. 1.1 root 1699: 1.1.1.8 ! root 1700: Thu Jul 13 19:30:04 1995 Jeff Law ([email protected]) 1.1 root 1701: 1.1.1.8 ! root 1702: * pa.c (output_bb): Fix error in long backwards branch with ! 1703: nullified delay slot. 1.1 root 1704: 1.1.1.8 ! root 1705: Thu Jul 13 19:26:13 1995 Jim Wilson <[email protected]> 1.1 root 1706: 1.1.1.8 ! root 1707: * expmed.c (SHIFT_COUNT_TRUNCATED): Use #ifdef not #if. 1.1 root 1708: 1.1.1.8 ! root 1709: Mon Jul 10 20:16:44 1995 Paul Eggert <[email protected]> 1.1 root 1710: 1.1.1.8 ! root 1711: * cccp.c (rescan): Don't address outside of array when ! 1712: preprocessing C++ comments. 1.1 root 1713: 1.1.1.8 ! root 1714: Mon Jul 10 20:05:46 1995 Michael Meissner <[email protected]> 1.1 root 1715: 1.1.1.8 ! root 1716: * rs6000.c (expand_block_move): Remove #if 0 conditionals ! 1717: against using larger block moves. 1.1 root 1718: 1.1.1.8 ! root 1719: * t-rs6000 (EXTRA_PARTS): Copy milli.exp to release dir. ! 1720: (milli.exp): Copy to build dir from machine dependend dir. 1.1 root 1721: 1.1.1.8 ! root 1722: Mon Jul 10 20:03:29 1995 Richard Earnshaw ([email protected]) 1.1 root 1723: 1.1.1.8 ! root 1724: * arm.md (matcher for (shiftable_op (cond-exp) (reg))): If ! 1725: shiftable_op is minus, then subtract from zero when cond fails. 1.1 root 1726: 1.1.1.8 ! root 1727: Mon Jul 10 19:58:26 1995 John F. Carr <[email protected]> 1.1 root 1728: 1.1.1.8 ! root 1729: * sparc.h (SELECT_SECTION): Use TREE_CODE_CLASS instead of directly ! 1730: referencing tree_code_type. ! 1731: ! 1732: Mon Jul 10 19:54:31 1995 Jim Wilson <[email protected]> 1.1 root 1733: 1.1.1.8 ! root 1734: * protoize.c (reverse_def_dec_list): Delete const qualifiers from ! 1735: local variables, and delete casts which were casting away const. 1.1 root 1736: 1.1.1.8 ! root 1737: Mon Jul 10 19:14:39 1995 Richard Kenner ([email protected]) 1.1 root 1738: 1.1.1.8 ! root 1739: * c-lang.c (finish_file): Add missing parm to start_function call. 1.1 root 1740: 1.1.1.8 ! root 1741: * jump.c (jump_optimize): Pass outer_code arg to rtx_cost. 1.1.1.3 root 1742: 1.1.1.8 ! root 1743: * varasm.c (assemble_name, bc_assemble_integer): Call ! 1744: bc_emit_labelref with proper args. 1.1.1.3 root 1745: 1.1.1.8 ! root 1746: * function.c (setjmp_args_warning): Remove bogus arg. 1.1 root 1747: 1.1.1.8 ! root 1748: Mon Jul 10 18:20:54 1995 Fergus Henderson ([email protected]) 1.1 root 1749: 1.1.1.8 ! root 1750: * gcc.c (p{fatal,error}_with_name, perror_exec): Quote filename. 1.1 root 1751: 1.1.1.8 ! root 1752: Mon Jul 10 18:12:51 1995 Gran Uddeborg ([email protected]) 1.1 root 1753: 1.1.1.8 ! root 1754: * i386/iscdbx.h (STARTFILE_SPEC): Handle -Xp. 1.1 root 1755: 1.1.1.8 ! root 1756: Wed Jul 5 02:42:17 1995 Per Bothner ([email protected]) 1.1 root 1757: 1.1.1.8 ! root 1758: * cpphash.h (enum node_type): Remove unneeded and non-standard ! 1759: forward declaration. 1.1 root 1760: 1.1.1.8 ! root 1761: Sat Jul 1 20:15:39 1995 Jim Wilson <[email protected]> 1.1 root 1762: 1.1.1.8 ! root 1763: * mips/t-mips, mips/t-mips-gas (MULTILIB_*, LIBGCC, INSTALL_LIBGCC): ! 1764: Delete. 1.1 root 1765: 1.1.1.8 ! root 1766: * sparc/sol2.h (LINK_SPEC): Revert March 16 change. Do not add -R ! 1767: for each -L. ! 1768: ! 1769: * collect2.c (libcompare): Verify that file name extensions are valid. ! 1770: Put files with invalid extensions last in the sort. 1.1 root 1771: 1.1.1.8 ! root 1772: * integrate.c (integrate_decl_tree): Set DECL_ABTRACT_ORIGIN before ! 1773: pushdecl call for local variables. 1.1 root 1774: 1.1.1.8 ! root 1775: Sat Jul 1 08:13:38 1995 Richard Earnshaw ([email protected]) 1.1 root 1776: 1.1.1.8 ! root 1777: * cpplib.c (output_line_command): If not emitting #line directives ! 1778: delay returning until after adjust_position has been called. 1.1 root 1779: 1.1.1.8 ! root 1780: * arm.md (mov{si,sf,df}cc): Call gen_compare_reg to generate ! 1781: the condition code register. 1.1 root 1782: 1.1.1.8 ! root 1783: Sat Jul 1 06:55:09 1995 Richard Kenner ([email protected]) 1.1 root 1784: 1.1.1.8 ! root 1785: * fold-const.c (decode_field_reference): New parm PAND_MASK. ! 1786: (unextend): New parm MASK. ! 1787: (fold_truthop): Pass new parms to decode_field_reference and unextend. 1.1.1.3 root 1788: 1.1.1.8 ! root 1789: * va-alpha.h (__va_tsize): Use __extension__ to avoid warning ! 1790: on use of `long long'. 1.1.1.3 root 1791: 1.1.1.8 ! root 1792: * expr.h (NO_DEFER_POP): Do any pending stack adjusts. 1.1 root 1793: 1.1.1.8 ! root 1794: * recog.c (register_operand): Disallow subreg of reg not allowed to ! 1795: change size. 1.1 root 1796: 1.1.1.8 ! root 1797: Thu Jun 29 05:51:57 1995 Jeff Law ([email protected]) 1.1 root 1798: 1.1.1.8 ! root 1799: * pa.md (reload addsi3): New pattern to avoid reload lossage ! 1800: with register eliminations. 1.1 root 1801: 1.1.1.8 ! root 1802: * pa.c (output_cbranch): When checking for a jump to the given ! 1803: insn's delay slot, handle the case where JUMP_LABEL for the ! 1804: given insn does not point to the first label in a series of ! 1805: labels. ! 1806: (output_bb, output_dbra, output_movb): Likewise. 1.1 root 1807: 1.1.1.8 ! root 1808: Wed Jun 28 18:04:56 1995 Jeff Law ([email protected]) 1.1 root 1809: 1.1.1.8 ! root 1810: * pa.h (PIC_OFFEST_TABLE_REGNUM_SAVED): Define to %r4. ! 1811: (CONDITIONAL_REGISTER_USAGE): Make it fixed when compiling ! 1812: PIC code. ! 1813: (INIT_EXPANDERS): Delete. ! 1814: * pa.c (hppa_save_pic_table_rtx): Delete variable. ! 1815: (hppa_expand_prologue): For PIC generation, copy the PIC ! 1816: register into a fixed callee register at the end of the ! 1817: prologue of non-leaf functions. ! 1818: * pa.md (call expanders): Reload the PIC register from the ! 1819: fixed callee saved register. Don't try to save the PIC ! 1820: register before the call. ! 1821: ! 1822: Wed Jun 28 18:01:14 1995 Stan Cox ([email protected]) ! 1823: ! 1824: * m88k/dguxbcs.h (ASM_SPEC): Removed -h flag. ! 1825: * m88k/dgux.h (ASM_SPEC): Likewise. ! 1826: ! 1827: Wed Jun 28 17:01:58 1995 David Edelsohn <[email protected]> ! 1828: ! 1829: * rs6000.c (processor_target_table): Remove CPU name synonyms. ! 1830: * rs6000.h (CPP_SPEC): Likewise. ! 1831: * rs6000/sysv4.h (CPP_SPEC): Likewise. ! 1832: (ASM_SPEC): Likewise. ! 1833: * rs6000/sysv4le.h (CPP_SPEC): Likewise. ! 1834: * rs6000/eabile.h (CPP_SPEC): Likewise. ! 1835: * rs6000/powerpc.h (CPP_SPEC): Likewise. ! 1836: (ASM_SPEC): Set assembler target according to compiler target. ! 1837: * rs6000/aix3newas.h (CPP_SPEC): Likewise. ! 1838: (ASM_SPEC): Likewise. ! 1839: * rs6000/aix41.h (CPP_SPEC): Likewise. ! 1840: (ASM_SPEC): Likewise. 1.1 root 1841: 1.1.1.8 ! root 1842: Wed Jun 28 16:25:53 1995 Gran Uddeborg ([email protected]) 1.1 root 1843: 1.1.1.8 ! root 1844: * i386/x-isc3 (INSTALL_HEADERS_DIR): Delete; done by configure. 1.1 root 1845: 1.1.1.8 ! root 1846: Wed Jun 28 16:10:47 1995 Philippe De Muyter ([email protected]) 1.1 root 1847: 1.1.1.8 ! root 1848: * xm-rs6000.h (alloca): Extern decl added for non-GNU compiler. 1.1 root 1849: 1.1.1.8 ! root 1850: Wed Jun 28 11:31:30 1995 Richard Kenner ([email protected]) 1.1 root 1851: 1.1.1.8 ! root 1852: * cpplib.c (progname): Remove definition from here. 1.1 root 1853: 1.1.1.8 ! root 1854: * final.c (final_scan_insn): Fix error in last change. 1.1 root 1855: 1.1.1.8 ! root 1856: * rtlanal.c (reg_set_p_1): Now static; add extra parm. 1.1 root 1857: 1.1.1.8 ! root 1858: * stmt.c: Delete redundant forward decls. ! 1859: (expand_anon_union_decl): Correctly call expand_decl. 1.1 root 1860: 1.1.1.8 ! root 1861: * toplev.c (strip_off_ending): Strip off any ending; don't ! 1862: pretend we know what valid endings are. 1.1 root 1863: 1.1.1.8 ! root 1864: * svr4.h (ASM_OUTPUT_SECTION_NAME): Don't crash if DECL is null. 1.1 root 1865: 1.1.1.8 ! root 1866: * rs6000.md ({load,store}_multiple): Don't use indirect_operand ! 1867: in define_insn; use explicit MEM of register_operand instead. 1.1 root 1868: 1.1.1.8 ! root 1869: Tue Jun 27 11:42:56 1995 Stephen L Moshier <[email protected]> 1.1 root 1870: 1.1.1.8 ! root 1871: * i386/i386.c (print_operand, case `J'): Use jns for GE and js for ! 1872: LT. 1.1 root 1873: 1.1.1.8 ! root 1874: Tue Jun 27 07:58:55 1995 Jason Merrill <[email protected]> 1.1 root 1875: 1.1.1.8 ! root 1876: * expr.c (expand_expr, TARGET_EXPR): Only use original_target ! 1877: if !ignore. 1.1 root 1878: 1.1.1.8 ! root 1879: Tue Jun 27 07:27:26 1995 Richard Kenner ([email protected]) 1.1 root 1880: 1.1.1.8 ! root 1881: * fold-const.c (fold_truthop): Commute unextend and convert on ! 1882: l_const and r_const. 1.1 root 1883: 1.1.1.8 ! root 1884: * c-common.c (decl_attributes, case A_CONSTRUCTOR, A_DESTRUCTOR): ! 1885: Set TREE_USED. 1.1 root 1886: 1.1.1.8 ! root 1887: * final.c (final_scan_insn): Don't call alter_cond unless ! 1888: condition is on cc0. 1.1 root 1889: 1.1.1.8 ! root 1890: * stmt.c (expand_asm_operands): Handle input operands that may not ! 1891: be in a register. 1.1 root 1892: 1.1.1.8 ! root 1893: Mon Jun 26 19:23:05 1995 Richard Earnshaw ([email protected]) 1.1 root 1894: 1.1.1.8 ! root 1895: * arm/lib1funcs.asm (L_dvmd_tls): Renamed from L_divmodsi_tools. ! 1896: * arm/t-semi (LIB1ASMFUNCS): Rename _dvmd_tls from _divmodsi_tools. 1.1 root 1897: 1.1.1.8 ! root 1898: Mon Jun 26 19:18:06 1995 Jim Wilson <[email protected]> 1.1 root 1899: 1.1.1.8 ! root 1900: * unroll.c (find_splittable_regs): When completely unrolling loop, ! 1901: check for non-invariant initial biv values. 1.1 root 1902: 1.1.1.8 ! root 1903: Mon Jun 26 19:13:54 1995 Gran Uddeborg <[email protected]> 1.1 root 1904: 1.1.1.8 ! root 1905: * configure (i[345]86-*-isc*): Fix misspelled "rfile" to "ifile". 1.1 root 1906: 1.1.1.8 ! root 1907: Mon Jun 26 18:58:22 1995 Mike Stump <[email protected]> 1.1 root 1908: 1.1.1.8 ! root 1909: * expr.c (expand_expr, case COND_EXPR): Protect the condition from ! 1910: being evaluated more than once. ! 1911: (do_jump, case TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR): Likewise. 1.1.1.4 root 1912: 1.1.1.8 ! root 1913: Mon Jun 26 18:52:36 1995 Philippe De Muyter ([email protected]) 1.1.1.4 root 1914: 1.1.1.8 ! root 1915: * fixincludes (string.h): Fix return value for mem{ccpy,chr,cpy,set} ! 1916: and str{len,spn,cspn} on sysV68. 1.1.1.4 root 1917: 1.1.1.8 ! root 1918: Mon Jun 26 06:54:50 1995 Michael Meissner ([email protected]) 1.1.1.4 root 1919: 1.1.1.8 ! root 1920: * i386/osfrose.h (LONG_DOUBLE_TYPE_SIZE): Go back to making long ! 1921: double == double. 1.1.1.4 root 1922: 1.1.1.8 ! root 1923: Thu Jun 22 19:14:41 1995 Pat Rankin ([email protected]) 1.1.1.4 root 1924: 1.1.1.8 ! root 1925: * make-cc1.com (if DO_LINK): Skip c-parse.* processing when ! 1926: only relinking. ! 1927: (gas_message): Update to reflect current version, and give ! 1928: a different message if/when no version of gas is found.xo 1.1.1.4 root 1929: 1.1.1.8 ! root 1930: Thu Jun 22 18:52:37 1995 Richard Earnshaw ([email protected]) 1.1.1.4 root 1931: 1.1.1.8 ! root 1932: * arm/lib1funcs.asm (___modsi3): Correctly set SIGN register for ! 1933: modulo involving negative numbers. 1.1.1.4 root 1934: 1.1.1.8 ! root 1935: Thu Jun 22 18:32:27 1995 Uwe Seimet ([email protected]) 1.1.1.4 root 1936: 1.1.1.8 ! root 1937: * xm-atari.h (HZ): Now 100 and don't define if already defined. 1.1 root 1938: 1.1.1.8 ! root 1939: Thu Jun 22 18:26:12 1995 Jeffrey A Law ([email protected]) 1.1 root 1940: 1.1.1.8 ! root 1941: * calls.c (expand_call): Correctly handle returning BLKmode ! 1942: structures in registers when the size of the structure is not ! 1943: a multiple of word_size. ! 1944: * stmt.c (expand_return): Likewise. 1.1 root 1945: 1.1.1.8 ! root 1946: * pa-gux7.h (LIB_SPEC): Undefine before redefining. ! 1947: * pa-hpux.h (LIB_SPEC): Likewise. ! 1948: * pa-hpux7.h (LIB_SPEC): Likewise. 1.1 root 1949: 1.1.1.8 ! root 1950: * genmultilib: Work around hpux8 /bin/sh case bug. 1.1 root 1951: 1.1.1.8 ! root 1952: * pa.h (LIB_SPEC): Define to avoid -lg. 1.1 root 1953: 1.1.1.8 ! root 1954: Thu Jun 22 18:19:09 1995 Jason Merrill <[email protected]> 1.1 root 1955: 1.1.1.8 ! root 1956: * expr.c (expand_expr, TARGET_EXPR): Use original_target. 1.1 root 1957: 1.1.1.8 ! root 1958: * collect2.c (locatelib): Fix parsing of LD_LIBRARY_PATH. 1.1.1.3 root 1959: 1.1.1.8 ! root 1960: Thu Jun 22 18:15:54 1995 Paul Eggert <[email protected]> 1.1 root 1961: 1.1.1.8 ! root 1962: * configure: Create an empty Makefile.sed first, to work ! 1963: around a Nextstep 3.3 bug. 1.1 root 1964: 1.1.1.8 ! root 1965: Thu Jun 22 18:03:44 1995 Richard Kenner ([email protected]) 1.1 root 1966: 1.1.1.8 ! root 1967: * Makefile.in (STAGESTUFF): Add stamp-crt. ! 1968: (crtbegin.o, crtend.o): Now depend on stamp-crt. ! 1969: (stamp-crt): New rule, to actually build crt{begin,end}.o. ! 1970: ! 1971: * collect2.c (main): Unlink export_file before we return. 1.1 root 1972: 1.1.1.8 ! root 1973: Thu Jun 22 14:25:56 1995 Michael Meissner ([email protected]) 1.1 root 1974: 1.1.1.8 ! root 1975: * rs6000.h (STRIP_NAME_ENCODING): Store NAME and strlen(NAME) into ! 1976: local variables; cast result of alloca to avoid compiler warnings. 1.1 root 1977: 1.1.1.8 ! root 1978: Tue Jun 20 18:25:29 1995 Douglas Rupp ([email protected]) 1.1 root 1979: 1.1.1.8 ! root 1980: * alpha/config-nt.sed, i386/config-nt.sed: Edit to add ! 1981: a missing $(exeext) for CCCP. 1.1 root 1982: 1.1.1.8 ! root 1983: Tue Jun 20 18:18:00 1995 Richard Kenner ([email protected]) 1.1 root 1984: 1.1.1.8 ! root 1985: * protoize.c (default_include): Use name and two ints to be ! 1986: compatible with definition of INCLUDE_DEFAULTS. 1.1 root 1987: 1.1.1.8 ! root 1988: Mon Jun 19 19:24:29 1995 Ted Lemon <[email protected]> 1.1 root 1989: 1.1.1.8 ! root 1990: * mips/netbsd.h (ASM_DECLARE_FUNCTION_NAME): Don't emit function label. 1.1 root 1991: 1.1.1.8 ! root 1992: Mon Jun 19 18:34:55 1995 Jason Merrill <[email protected]> 1.1 root 1993: 1.1.1.8 ! root 1994: * fixincludes: Don't define wchar_t under C++. 1.1 root 1995: 1.1.1.8 ! root 1996: Mon Jun 19 17:12:41 1995 Paul Eggert <[email protected]> 1.1 root 1997: 1.1.1.8 ! root 1998: * cccp.c (collect_expansion): Work around enum bug in vax ! 1999: ultrix 4.3 pcc. ! 2000: * tree.c (simple_cst_equal): Likewise. 1.1 root 2001: 1.1.1.8 ! root 2002: Mon Jun 19 16:53:00 1995 Douglas Rupp ([email protected]) 1.1 root 2003: 1.1.1.8 ! root 2004: * winnt/spawnv.c: New file. 1.1 root 2005: 1.1.1.8 ! root 2006: Mon Jun 19 16:30:29 1995 Glenn Brown <[email protected]> 1.1.1.5 root 2007: 1.1.1.8 ! root 2008: * caller-save.c (save_call_clobbered_regs): If AUTO_INC_DEC, mark ! 2009: register indicated by REG_INC notes as live so they will be saved. 1.1.1.5 root 2010: 1.1.1.8 ! root 2011: Mon Jun 19 16:21:12 1995 Jeffrey A Law ([email protected]) 1.1.1.5 root 2012: 1.1.1.8 ! root 2013: * pa.h (PRINT_OPERAND_ADDRESS, case LOW_SUM): Fix logic bug ! 2014: in last change. 1.1.1.5 root 2015: 1.1.1.8 ! root 2016: Mon Jun 19 14:11:49 1995 Jim Wilson <[email protected]> 1.1 root 2017: 1.1.1.8 ! root 2018: * integrate.c (integrate_decl_tree): Only set DECL_ABSTRACT_ORIGIN ! 2019: if the decl returned by pushdecl is the one we started with. 1.1 root 2020: 1.1.1.8 ! root 2021: * mips.h (current_function_name): Delete declaration. ! 2022: (ASM_DECLARE_FUNCTION_NAME): Don't set current_function_name. ! 2023: * gnu.h (ASM_DECLARE_FUNCTION_NAME): Likewise. ! 2024: * mips.c (current_function_decl): Delete declaration. ! 2025: (function_prologue): New variable fnname. Use it instead of ! 2026: current_function_name. ! 2027: (function_epilogue): Likewise. 1.1 root 2028: 1.1.1.8 ! root 2029: Mon Jun 19 13:13:15 1995 Richard Kenner <[email protected]> 1.1 root 2030: 1.1.1.8 ! root 2031: * alpha.h (ASM_OUTPUT_ASCII): Always reset line count when ! 2032: starting new line. 1.1 root 2033: 1.1.1.8 ! root 2034: * scan-decls.c (scan_decls): Fix typo when resetting PREV_ID_START. 1.1 root 2035: 1.1.1.8 ! root 2036: * i386/config-nt.sed, alpha/config-nt.sed: Change version to 2.7.1. 1.1 root 2037: 1.1.1.8 ! root 2038: Mon Jun 19 13:06:14 1995 DJ Delorie ([email protected]) 1.1 root 2039: 1.1.1.8 ! root 2040: * msdos/top.sed: Support new build variables. ! 2041: * msdos/configur.bat: Make options.h and specs.h. ! 2042: Change realclean to maintainer-clean. 1.1 root 2043: 1.1.1.8 ! root 2044: Fri Jun 16 06:54:03 1995 Richard Kenner ([email protected]) 1.1 root 2045: 1.1.1.8 ! root 2046: * Version 2.7.0 Released. 1.1 root 2047: 1.1.1.8 ! root 2048: * obstack.c: Always enable this code for now. 1.1 root 2049: 1.1.1.8 ! root 2050: * alpha.c (alpha_builtin_saveregs): Use ptr_mode and conversions ! 2051: when need so works for both OSF and NT. ! 2052: * va-alpha.h (__va_tsize): Round to long long not long. 1.1 root 2053: 1.1.1.8 ! root 2054: Thu Jun 15 17:54:52 1995 Bdale Garbee <[email protected]> 1.1 root 2055: 1.1.1.8 ! root 2056: * configure (a29k-*-coff): Synonym for a29k-*-udi. 1.1 root 2057: 1.1.1.8 ! root 2058: Thu Jun 15 17:51:21 1995 Richard Kenner ([email protected]) 1.1 root 2059: 1.1.1.8 ! root 2060: * function.c (assign_parms): Do all conversions in CONVERSION_INSNS. 1.1 root 2061: 1.1.1.8 ! root 2062: Thu Jun 15 17:36:49 1995 Michael Meissner <[email protected]> 1.1 root 2063: 1.1.1.8 ! root 2064: * reg-stack.c (record_reg_life): Call record_reg_life_pat with 0 ! 2065: for douse argument so that USE's created to mark variables within ! 2066: blocks don't get marked as set. 1.1 root 2067: 1.1.1.8 ! root 2068: Thu Jun 15 06:28:15 1995 Dennis Glatting ([email protected]) 1.1 root 2069: 1.1.1.8 ! root 2070: * configure: Change one sed command to work around m68k-next bug. 1.1 root 2071: 1.1.1.8 ! root 2072: Wed Jun 14 22:14:39 1995 Jason Merrill <[email protected]> 1.1 root 2073: 1.1.1.8 ! root 2074: * collect2.c (main): Don't turn off auto_export because of -g. ! 2075: (main): Ignore the argument to -o. 1.1 root 2076: 1.1.1.8 ! root 2077: * alpha.h (LINK_SPEC): Don't pass -init __main anymore. ! 2078: * alpha/osf12.h (LINK_SPEC): Ditto. ! 2079: * mips/iris5.h (LINK_SPEC): Ditto. 1.1 root 2080: 1.1.1.8 ! root 2081: * collect2.c (main): Place o_file after an initial .o (like crt0.o). ! 2082: If we have LD_INIT_SWITCH, use init and fini functions for ! 2083: executables, too. Specify the unique function names. ! 2084: (write_c_file_stat): Fix the case of destructors but no constructors. ! 2085: Don't include the generic-named functions for executables. ! 2086: (write_c_file): If we have LD_INIT_SWITCH, always use ! 2087: write_c_file_stat. 1.1 root 2088: 1.1.1.8 ! root 2089: * collect2.c (main): Also add _GLOBAL__D? to export list. 1.1 root 2090: 1.1.1.8 ! root 2091: * ginclude/iso646.h: Do nothing if compiled as C++. 1.1 root 2092: 1.1.1.8 ! root 2093: Wed Jun 14 17:39:10 1995 Roland McGrath ([email protected]) 1.1 root 2094: 1.1.1.8 ! root 2095: * c-common.c (format_char_info, case 'm'): Set type to void. ! 2096: (check_format_info): If type is void, ignore operand. 1.1 root 2097: 1.1.1.8 ! root 2098: Wed Jun 14 17:04:10 1995 Paul F. Kunz ([email protected]) 1.1 root 2099: 1.1.1.8 ! root 2100: * expr.c (expand_builtin_apply_args): Put back original ! 2101: register save and restore order. 1.1 root 2102: 1.1.1.8 ! root 2103: Wed Jun 14 16:56:22 1995 Michael Meissner <[email protected]> 1.1 root 2104: 1.1.1.8 ! root 2105: * rs6000/eabi.h (INVOKE__main): Define, so __eabi is called after ! 2106: main's arguments are saved. 1.1 root 2107: 1.1.1.8 ! root 2108: * rs6000.c (output_prolog): Don't call __eabi here, let ! 2109: compiler call it after the arguments to main are saved. ! 2110: (output_{prolog,epilog}): Don't use functions under V.4 to save ! 2111: and restore floating point registers. 1.1 root 2112: 1.1.1.8 ! root 2113: Wed Jun 14 16:52:12 1995 Philippe De Muyter ([email protected]) 1.1 root 2114: 1.1.1.8 ! root 2115: * m68k/mot3300.h (PCC_BITFIELD_TYPE_MATTERS): Defined. 1.1 root 2116: 1.1.1.8 ! root 2117: Wed Jun 14 16:48:53 1995 Jerry Frain ([email protected]) 1.1 root 2118: 1.1.1.8 ! root 2119: * Makefile.in (stage[1-4]): Correctly link `as', `ld', and `collect2'. 1.1 root 2120: 1.1.1.8 ! root 2121: Wed Jun 14 05:52:04 1995 Richard Kenner ([email protected]) 1.1 root 2122: 1.1.1.8 ! root 2123: * objc-act.c (hack_method_prototype): Set DECL_CONTEXT of parms. 1.1 root 2124: 1.1.1.8 ! root 2125: * expmed.c (emit_store_flag): Always set LAST. 1.1 root 2126: 1.1.1.8 ! root 2127: * c-decl.c (start_function): New parameter for attributes. ! 2128: * c-tree.h (start_function): Likewise. ! 2129: * c-lang.c (finish_file): Pass extra parm to start_function. ! 2130: * objc-act.c (build_module_descriptor, really_start_method): Likewise. ! 2131: * c-parse.in (fndef, nested_function, notype_nested_function): 1.1.1.7 root 2132: Likewise. 1.1 root 2133: 1.1.1.8 ! root 2134: * function.c (assign_parms): Use convert_to_mode instead of ! 2135: gen_lowpart when converting incoming parm. 1.1 root 2136: 1.1.1.8 ! root 2137: Tue Jun 13 19:10:32 1995 Richard Kenner <[email protected]> 1.1 root 2138: 1.1.1.8 ! root 2139: * rs6000.md (decrement_and_branch): Finish last fix; update matching ! 2140: constraint. 1.1 root 2141: 1.1.1.8 ! root 2142: Tue Jun 13 18:32:51 1995 Torbjorn Granlund <[email protected]> 1.1 root 2143: 1.1.1.8 ! root 2144: * fold-const.c (fold): When converting a COND_EXPR to an ABS_EXPR, ! 2145: get the types right for ABS_EXPR to work. 1.1 root 2146: 1.1.1.8 ! root 2147: Mon Jun 12 17:09:55 1995 Michael Tiemann ([email protected]) 1.1.1.4 root 2148: 1.1.1.8 ! root 2149: * reorg.c (fill_simple_delay_slots): Set MAYBE_NEVER according to ! 2150: code of TRIAL_DELAY, not TRIAL. 1.1.1.4 root 2151: 1.1.1.8 ! root 2152: Mon Jun 12 15:02:37 1995 Doug Evans <[email protected]> 1.1.1.4 root 2153: 1.1.1.8 ! root 2154: * configure: Restore code to make ld symlink if ! use_collect2. 1.1.1.4 root 2155: 1.1.1.8 ! root 2156: * gcc.c (link_command_spec): Undo patch of May 11. ! 2157: -nostdlib implies -nostartfiles again. ! 2158: * dsp16xx.h (CROSS_LINK_SPEC): Likewise. ! 2159: * i386/freebsd.h (LINK_SPEC): Undo patch of May 24. ! 2160: Don't pass "-e start" if nostdlib. ! 2161: * i386/sun.h (LINK_SPEC): Likewise. ! 2162: * m68k/sun2o4.h (LINK_SPEC): Likewise. ! 2163: * m68k/sun3.h (LINK_SPEC): Likewise. ! 2164: * m68k/vxm68k.h (LINK_SPEC): Likewise. ! 2165: * mips/netbsd.h (LINK_SPEC): Likewise. ! 2166: * config/netbsd.h (LINK_SPEC): Likewise. ! 2167: * rs6000/mach.h (LINK_SPEC): Likewise. ! 2168: * sparc.h (LINK_SPEC): Likewise. ! 2169: * sparc/vxsparc.h (LINK_SPEC): Likewise. 1.1 root 2170: 1.1.1.8 ! root 2171: * gcc.c (link_command_spec): New argument -nodefaultlibs. 1.1 root 2172: 1.1.1.8 ! root 2173: Sun Jun 11 20:47:53 1995 Stephen L Moshier ([email protected]) 1.1 root 2174: 1.1.1.8 ! root 2175: * Makefile.in (fix-header.o): Depends on xsys-protos.h. 1.1 root 2176: 1.1.1.8 ! root 2177: Sun Jun 11 15:07:58 1995 Tim Carver ([email protected]) 1.1 root 2178: 1.1.1.8 ! root 2179: * reload1.c (emit_reload_insns): Don't call HARD_REGNO_NREGS ! 2180: on psuedo when clearing reg_last_reload_reg. 1.1 root 2181: 1.1.1.8 ! root 2182: Sun Jun 11 14:07:05 1995 Philippe De Muyter ([email protected]) 1.1 root 2183: 1.1.1.8 ! root 2184: * m68k.md ({add,sub}di{_mem,3}): Patterns merged. 1.1 root 2185: 1.1.1.8 ! root 2186: Sun Jun 11 13:43:26 1995 Torbjorn Granlund <[email protected]> 1.1 root 2187: 1.1.1.8 ! root 2188: * m68k.md (cmpdi matcher): Set cc_status before returning. 1.1 root 2189: 1.1.1.8 ! root 2190: * config/xm-freebsd.h (DONT_DECLARE_SYS_SIGLIST): Define. 1.1 root 2191: 1.1.1.8 ! root 2192: Sun Jun 11 13:38:49 1995 Jason Merrill <[email protected]> 1.1 root 2193: 1.1.1.8 ! root 2194: * fixincludes (math.h): Keep declaration of abs on HPUX. 1.1 root 2195: 1.1.1.8 ! root 2196: Sun Jun 11 12:31:42 1995 Richard Kenner ([email protected]) 1.1 root 2197: 1.1.1.8 ! root 2198: * stor-layout.c (variable_size): Do nothing if SIZE is constant. 1.1 root 2199: 1.1.1.8 ! root 2200: * stmt.c (expand_asm_operands): See if output operand permits ! 2201: register. If not, mark output addressable, call expand_operand ! 2202: on it, and give error if not MEM. 1.1 root 2203: 1.1.1.8 ! root 2204: * function.c (assign_parms): Handle promotions of both ! 2205: passed and nominal modes separately and insert needed conversions. ! 2206: (promoted_input_arg): Return 0 if nominal and passed modes differ. 1.1 root 2207: 1.1.1.8 ! root 2208: * stmt.c (all_cases_count, case INTEGER_TYPE): Fix typo in checking ! 2209: for integer bounds. 1.1 root 2210: 1.1.1.8 ! root 2211: Sat Jun 10 08:55:25 1995 Richard Kenner ([email protected]) 1.1 root 2212: 1.1.1.8 ! root 2213: * libgcc2.c (_floatdidf): Correctly set float sizes. 1.1 root 2214: 1.1.1.8 ! root 2215: * c-decl.c (c_decode_option, case "-Wall"): Don't set extra_warnings. 1.1 root 2216: 1.1.1.8 ! root 2217: * Makefile.in (cpplib.o, fix-header.o): Update dependencies. ! 2218: (cpperror.o, cppexp.o, cpphash.o): New rules, to show .h dependencies. 1.1 root 2219: 1.1.1.8 ! root 2220: Fri Jun 9 18:06:10 1995 Doug Evans <[email protected]> 1.1 root 2221: 1.1.1.8 ! root 2222: * cse.c (cse_basic_block): Fix test for whether block ends with a ! 2223: barrier. Return next insn, not 0, if block ends in a barrier. 1.1 root 2224: 1.1.1.8 ! root 2225: Fri Jun 9 17:58:29 1995 Paul Eggert <[email protected]> 1.1 root 2226: 1.1.1.8 ! root 2227: * fold-const.c (lshift_double): Replace `&' with `%' to fix typo. ! 2228: ([lr]shift_double): Truncate shift count only if SHIFT_COUNT_TRUNCATED. ! 2229: Remove unnecessary `count >= prec' test. 1.1 root 2230: 1.1.1.8 ! root 2231: * cexp.y (left_shift): Ignore integer overflow. 1.1 root 2232: 1.1.1.8 ! root 2233: * cexp.y (skip_evaluation): New variable. ! 2234: (&&, ||, ?:): Increment it in unevaluated subexpressions. ! 2235: (/, %, integer_overflow): Suppress diagnostics if skip_evaluation != 0. ! 2236: (yyerror): Clear skip_evaluation. 1.1 root 2237: 1.1.1.8 ! root 2238: Fri Jun 9 17:49:05 1995 Torbjorn Granlund <[email protected]> 1.1 root 2239: 1.1.1.8 ! root 2240: * m68k.md (tstdi): Rewrite. 1.1 root 2241: 1.1.1.8 ! root 2242: Fri Jun 9 17:28:55 1995 Per Bothner <[email protected]> 1.1 root 2243: 1.1.1.8 ! root 2244: * scan-decls.c (scan_decls): Handle declarations with ! 2245: multiple comma-separated declarators. 1.1 root 2246: 1.1.1.8 ! root 2247: Thu Jun 8 19:16:12 1995 Richard Earnshaw ([email protected]) 1.1 root 2248: 1.1.1.8 ! root 2249: * arm.md (mov[sd]f expands): Don't allow fp constants in pseudos ! 2250: when TARGET_SOFT_FLOAT. 1.1 root 2251: 1.1.1.8 ! root 2252: Thu Jun 8 19:11:43 1995 Jim Wilson <[email protected]> 1.1 root 2253: 1.1.1.8 ! root 2254: * expmed.c (store_split_bit_field): When adjust arg in ! 2255: BYTES_BIT_ENDIAN case, use number of bits in arg for MEM operands ! 2256: and BITS_PER_WORD for other operands. ! 2257: (extract_fixed_bit_field): Undo last change. 1.1 root 2258: 1.1.1.8 ! root 2259: * unroll.c (verify_addresses): New function. ! 2260: (find_splittable_givs): Use it instead of memory_address_p. 1.1 root 2261: 1.1.1.8 ! root 2262: Thu Jun 8 18:58:18 1995 Torbjorn Granlund <[email protected]> 1.1 root 2263: 1.1.1.8 ! root 2264: * expmed.c (expand_divmod): Always check result of emit_store_flag. 1.1.1.5 root 2265: 1.1.1.8 ! root 2266: Thu Jun 8 12:02:34 1995 David D Zuhn ([email protected]) 1.1.1.5 root 2267: 1.1.1.8 ! root 2268: * cpplib.c (cpp_push_buffer): Include filename in error message. 1.1.1.5 root 2269: 1.1.1.8 ! root 2270: Thu Jun 8 11:53:45 1995 Richard Kenner ([email protected]) 1.1.1.5 root 2271: 1.1.1.8 ! root 2272: * function.c (assign_parms): Don't call promote_mode on arg ! 2273: unless PROMOTE_FUNCTION_ARGS defined. 1.1.1.5 root 2274: 1.1.1.8 ! root 2275: * rs6000.md (decrement_and_branch): Ensure label is operand 0. 1.1.1.5 root 2276: 1.1.1.8 ! root 2277: * rs6000.md (aux_truncdfsf2): New pattern. ! 2278: (movsf): Use it instead of invalid SUBREG and truncdfsf2. 1.1.1.5 root 2279: 1.1.1.8 ! root 2280: * varasm.c (assemble_name): Disable warn_id_clash around ! 2281: get_identifier call. 1.1.1.5 root 2282: 1.1.1.8 ! root 2283: Wed Jun 7 17:22:25 1995 Philippe De Muyter ([email protected]) 1.1.1.5 root 2284: 1.1.1.8 ! root 2285: * configure (gdb_needs_out_file_path): New variable. ! 2286: (m68k-motorola-sysv): Set gdb_needs_out_file_path if not using gas. ! 2287: (.gdbinit): If gdb_needs_out_file_path is set, add a 'dir' command ! 2288: for $(out_file). 1.1.1.5 root 2289: 1.1.1.8 ! root 2290: Wed Jun 7 17:17:19 1995 Torbjorn Granlund <[email protected]> 1.1.1.5 root 2291: 1.1.1.8 ! root 2292: * fold-const.c (fold): When folding `<' type nodes, make true_value ! 2293: and false_value have correct types. 1.1.1.5 root 2294: 1.1.1.8 ! root 2295: Wed Jun 7 05:06:42 1995 Jason Merrill <[email protected]> 1.1.1.5 root 2296: 1.1.1.8 ! root 2297: * collect2.c (COFF scan_prog_file): Use the AIX duplicate entry. 1.1.1.5 root 2298: 1.1.1.8 ! root 2299: Tue Jun 6 18:43:09 1995 Jeffrey A Law ([email protected]) 1.1.1.5 root 2300: 1.1.1.8 ! root 2301: * pa.h (FUNCTION_ARG_CALLEE_COPIES): Define. 1.1.1.5 root 2302: 1.1.1.8 ! root 2303: Tue Jun 6 18:21:18 1995 Richard Kenner ([email protected]) 1.1.1.5 root 2304: 1.1.1.8 ! root 2305: * expr.c (expand_expr, case PLACEHOLDER_EXPR): Consider two types ! 2306: identical if their TYPE_MAIN_VARIANTs are the same. 1.1.1.5 root 2307: 1.1.1.8 ! root 2308: * c-decl.c (start_decl): Set DECL_COMMON before calling ! 2309: decl_attributes. 1.1.1.5 root 2310: 1.1.1.8 ! root 2311: * a29k.c (print_operands): Cast args to bcopy to char *. 1.1.1.5 root 2312: 1.1.1.8 ! root 2313: * c-decl.c (duplicate_decls): Don't clear DECL_CONTEXT of ! 2314: new decl if it is a function. 1.1 root 2315: 1.1.1.8 ! root 2316: Tue Jun 6 17:57:44 1995 Eberhard Mattes ([email protected]) 1.1 root 2317: 1.1.1.8 ! root 2318: * gcc.c (do_spec_1, case 'g'): Handle %O as suffix if MKTEMP_EACH_FILE. 1.1 root 2319: 1.1.1.8 ! root 2320: Tue Jun 6 17:53:05 1995 Michael Meissner <[email protected]> 1.1 root 2321: 1.1.1.8 ! root 2322: * rs6000.c (expand_block_move): Update source and destination pointers ! 2323: inside the loop moving the bytes, not outside. 1.1 root 2324: 1.1.1.8 ! root 2325: Tue Jun 6 14:58:37 1995 Andreas Schwab <[email protected]> 1.1 root 2326: 1.1.1.8 ! root 2327: * m68k.h (CONDITIONAL_REGISTER_USAGE): Don't mark pic reg as fixed. ! 2328: * m68k.c (finalize_pic): Emit USE insn at start and end of function. 1.1 root 2329: 1.1.1.8 ! root 2330: Tue Jun 6 13:46:57 1995 Jim Wilson <[email protected]> 1.1 root 2331: 1.1.1.8 ! root 2332: * sh.c (print_operand): Check for annulled branches. ! 2333: (output_movedouble): Handle SUBREG addresses. ! 2334: (output_branch): Handle annulled branches. ! 2335: (sh_expand_prologue): Correct number of saved registers for ! 2336: varargs functions. ! 2337: * sh.h: Add some comments. ! 2338: * sh.md: Add some comments. Cleanup formatting. ! 2339: (type attribute): Add pstore and call. ! 2340: (return define_delay): Reorganize to make clearer. ! 2341: (call/sfunc define_delay): Define. ! 2342: (cbranch define_delay): Define to have annul-true delay slot. ! 2343: (subsi3): Use arith_reg_operand for operand 2. ! 2344: (shift patterns): Use const_int_operand instead of immediate_operand ! 2345: for shift counts. ! 2346: (push): Add pstore constraint case. ! 2347: (movsi_i): Move t/z constraint pair to the front of the list. ! 2348: (calli, call_valuei): Add "call" attribute. ! 2349: ! 2350: Mon Jun 5 19:23:13 1995 Jim Wilson <[email protected]> 1.1 root 2351: 1.1.1.8 ! root 2352: * sched.c (attach_deaths): In last change, use find_reg_note instead ! 2353: of find_regno_note. 1.1 root 2354: 1.1.1.8 ! root 2355: Mon Jun 5 19:17:31 1995 Tom Quiggle ([email protected]) 1.1 root 2356: 1.1.1.8 ! root 2357: * mips/iris5.h (MACHINE_TYPE): Say "IRIX 5.x", not "5.0". ! 2358: (NO_DOLLAR_IN_LABEL): Undefine. ! 2359: * mips.h (sdb_begin_function_line): New declaration. ! 2360: (PUT_SDB_FUNCTION_END): New definition. 1.1 root 2361: 1.1.1.8 ! root 2362: Mon Jun 5 18:56:10 1995 Michael Meissner <[email protected]> 1.1 root 2363: 1.1.1.8 ! root 2364: * rs6000.c (expand_block_move): Don't do block moves where we clobber ! 2365: fixed numbers of regs, instead move just 1-8 bytes at a time. 1.1 root 2366: 1.1.1.8 ! root 2367: * Makefile.in (STAGESTUFF): Copy files produced by -da and ! 2368: -save-temps to the stage subdirectories. 1.1 root 2369: 1.1.1.8 ! root 2370: Mon Jun 5 08:18:46 1995 Torbjorn Granlund <[email protected]> 1.1 root 2371: 1.1.1.8 ! root 2372: * combine.c (reg_dead_at_p): When scanning backwards, stop at BARRIER. 1.1 root 2373: 1.1.1.8 ! root 2374: * m68k.c (print_operand): Handle 'R' for registers. ! 2375: * m68k.md (cmpdi): Rewrite to avoid bogus matching constraints. 1.1 root 2376: 1.1.1.8 ! root 2377: * optabs.c (expand_binop): In last change, don't defererence TARGET ! 2378: if it is 0. 1.1 root 2379: 1.1.1.8 ! root 2380: * pa.md (movsicc): Use MATCH_DUP for operand 4 and 5. 1.1 root 2381: 1.1.1.8 ! root 2382: Mon Jun 5 08:14:56 1995 Jeffrey A Law ([email protected]) 1.1 root 2383: 1.1.1.8 ! root 2384: * pa.c (hppa_encode_label): Allocate stuff on permanent_obstack ! 2385: rather than via malloc. 1.1 root 2386: 1.1.1.8 ! root 2387: * c-common.c (decl_attributes): Fix typo in size passed to alloca. 1.1 root 2388: 1.1.1.8 ! root 2389: Mon Jun 5 08:10:55 1995 Richard Kenner ([email protected]) 1.1 root 2390: 1.1.1.8 ! root 2391: * alpha.md: Use "some_operand" for patterns valid only during ! 2392: reload and meant to handle adding more PLUS operators during ! 2393: register elimination. 1.1 root 2394: 1.1.1.8 ! root 2395: Mon Jun 5 07:31:53 1995 Stephen L Moshier ([email protected]) 1.1 root 2396: 1.1.1.8 ! root 2397: * cse.c (simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT): ! 2398: Truncate to requested mode. 1.1 root 2399: 1.1.1.8 ! root 2400: Sat Jun 3 22:08:51 1995 Jim Wilson <[email protected]> 1.1 root 2401: 1.1.1.8 ! root 2402: * sched.c (attach_deaths): Don't add a REG_DEAD note if a REG_UNUSED ! 2403: note is already present. 1.1 root 2404: 1.1.1.8 ! root 2405: Sat Jun 3 18:36:57 1995 Richard Kenner ([email protected]) 1.1 root 2406: 1.1.1.8 ! root 2407: * pa.h (hppa_builtin_saveregs): Add declaration. 1.1 root 2408: 1.1.1.8 ! root 2409: Sat Jun 3 18:11:26 1995 Jason Merrill <[email protected]> 1.1 root 2410: 1.1.1.8 ! root 2411: * Makefile.in (scan-decls.o): Depends on cpplib.h. 1.1 root 2412: 1.1.1.8 ! root 2413: Fri Jun 2 19:23:47 1995 Richard Kenner ([email protected]) 1.1 root 2414: 1.1.1.8 ! root 2415: * optabs.c (expand_binop): Don't use non-REG TARGET in 2-word case. 1.1.1.4 root 2416: 1.1.1.8 ! root 2417: Thu Jun 1 19:30:30 1995 Tor Egge ([email protected]) 1.1.1.4 root 2418: 1.1.1.8 ! root 2419: * m88k.h (RETURN_POPS_ARGS): New argument. ! 2420: * m88k/dolphin.ld: Added start of comment. 1.1.1.7 root 2421: 1.1.1.8 ! root 2422: Thu Jun 1 19:12:28 1995 Richard Kenner ([email protected]) 1.1.1.7 root 2423: 1.1.1.8 ! root 2424: * configure (a29k-*-bsd*): Fix typo in last change. 1.1.1.7 root 2425: 1.1.1.8 ! root 2426: Thu Jun 1 18:51:53 1995 Jim Wilson <[email protected]> 1.1.1.7 root 2427: 1.1.1.8 ! root 2428: * expmed.c (extract_fixed_bit_field): For REG case, compute total_bits ! 2429: from mode instead of assuming BITS_PER_WORD. 1.1.1.7 root 2430: 1.1.1.8 ! root 2431: Thu Jun 1 18:34:31 1995 Michael Meissner <[email protected]> 1.1.1.7 root 2432: 1.1.1.8 ! root 2433: * rs6000.h (FIXED_R13): Default to 0. ! 2434: ({FIXED,CALL_USED}_REGISTERS): Use FIXED_R13 for register 13. ! 2435: * sysv4.h (FIXED_R13): Define to be 1. 1.1.1.7 root 2436: 1.1.1.8 ! root 2437: Wed May 31 20:57:26 1995 Torbjorn Granlund <[email protected]> 1.1.1.7 root 2438: 1.1.1.8 ! root 2439: * m68k.md ([su]mulsi3_highpart): Pass correct number of arguments to ! 2440: const_uint32_operand. ! 2441: * m68k.c (const_uint32_operand): Reject negative numbers. 1.1.1.7 root 2442: 1.1.1.8 ! root 2443: * expmed.c (expand_mult_highpart): Use wide_op1 for all multiplies. ! 2444: (expand_divmod): Undo Nov 12 change. Instead, add special case ! 2445: for division by MIN_INT in signed TRUNC_DIV_EXPR case. 1.1.1.7 root 2446: 1.1.1.8 ! root 2447: Wed May 31 20:44:21 1995 Philippe De Muyter ([email protected]) 1.1.1.7 root 2448: 1.1.1.8 ! root 2449: * m68k.md (one_cmpldi2): New pattern. ! 2450: ({a,l}shrdi{3,_const}): Allow 63 as shift count. 1.1.1.7 root 2451: 1.1.1.8 ! root 2452: Wed May 31 14:56:31 1995 Richard Kenner ([email protected]) 1.1.1.7 root 2453: 1.1.1.8 ! root 2454: * varasm.c (assemble_start_function, assemble_variable): ! 2455: Make sure first_global_object_name is in permanent obstack. 1.1.1.7 root 2456: 1.1.1.8 ! root 2457: * reload1.c (alter_reg): Clean up setting of RTX_UNCHANGING_P ! 2458: when making a MEM. 1.1.1.7 root 2459: 1.1.1.8 ! root 2460: * reorg.c (struct resources): New field unch_memory. ! 2461: (CLEAR_RESOURCES, mark_target_live_regs, dbr_schedule): Clear it. ! 2462: (mark_{referenced,set}_resources, redundant_insn): Set it. ! 2463: (fill_simple_delay_slots): Likewise. ! 2464: (resource_conflicts_p): Test it. 1.1.1.7 root 2465: 1.1.1.8 ! root 2466: * unroll.c (copy_loop_body): Fix typo in call to sets_cc0_p. 1.1.1.7 root 2467: 1.1.1.8 ! root 2468: * integrate.c (output_inline_function): Don't call expand_function_end. 1.1.1.7 root 2469: 1.1.1.8 ! root 2470: * calls.c (prepare_call_address): Only call use_reg on ! 2471: static_chain_rtx if it is a REG. 1.1.1.7 root 2472: 1.1.1.8 ! root 2473: * configure (a29k-*-bsd*): Use t-a29k. ! 2474: * t-a29k: New file. ! 2475: * a29k/t-a29kbare (LIBGCC1_TEST): New null definition. ! 2476: * a29k/t-vx29k (LIBGCC1_TEST): Likewise. 1.1.1.7 root 2477: 1.1.1.8 ! root 2478: Wed May 31 14:17:42 1995 Jeffrey A Law ([email protected]) 1.1.1.7 root 2479: 1.1.1.8 ! root 2480: * configure (hppa*-*-bsd*): Do not run fixincludes. ! 2481: (hppa*-*-osf*): Likewise. ! 2482: (hppa*-*-lites*): Likewise. 1.1.1.7 root 2483: 1.1.1.8 ! root 2484: * pa.h (PRINT_OPERAND_ADDRESS): Use "RR'" rather than "R'" for ! 2485: symbolic addresses. ! 2486: * pa.md (symbolic HIGH patterns): Likewise. ! 2487: (symbolic LO_SUM pattern): Likewise. 1.1.1.7 root 2488: 1.1.1.8 ! root 2489: Wed May 31 14:11:53 1995 Michael Meissner <[email protected]> 1.1.1.7 root 2490: 1.1.1.8 ! root 2491: * rs6000.md (all movstri recognizers): Eliminate updating the pointers. ! 2492: * rs6000.c (expand_block_move): Don't pass argument of # bytes to ! 2493: increment pointers by to movstrsi expanders. 1.1.1.7 root 2494: 1.1.1.8 ! root 2495: * rs6000.c (rs6000_override_options): Fix typo with -mstring handling. 1.1.1.7 root 2496: 1.1.1.8 ! root 2497: * rs6000.h (TARGET_SWITCHES): Set MASK_STRING_SET explicitly ! 2498: if -mno-string, so that it can override the processor default. 1.1.1.7 root 2499: 1.1.1.8 ! root 2500: Wed May 31 07:31:53 1995 Jason Merrill <[email protected]> 1.1.1.7 root 2501: 1.1.1.8 ! root 2502: * c-common.c (truthvalue_conversion, BIT_AND_EXPR): Make sure that ! 2503: the result has boolean_type_node. 1.1.1.7 root 2504: 1.1.1.8 ! root 2505: Tue May 30 19:03:21 1995 J.T. Conklin <[email protected]> 1.1.1.7 root 2506: 1.1.1.8 ! root 2507: * stddef.h: Undefine _BSD_XXX_T_ if _GCC_XXX_T is defined on BSD ! 2508: Net/2 derived systems. 1.1.1.7 root 2509: 1.1.1.8 ! root 2510: Tue May 30 08:17:37 1995 Philippe De Muyter ([email protected]) 1.1.1.7 root 2511: 1.1.1.8 ! root 2512: * m68k.md (decrement_and_branch_until_zero): Operand 0 constraint ! 2513: changed from "+g" to "+d*am". ! 2514: (similar anonymous HImode pattern): Likewise. 1.1.1.7 root 2515: 1.1.1.8 ! root 2516: * m68k.md (tstdi): Use tst/subx #0 instead of neg/negx. ! 2517: Allow "a" and ">" for operand 0. 1.1.1.7 root 2518: 1.1.1.8 ! root 2519: Mon May 29 19:24:43 1995 Niklas Hallqvist ([email protected]) 1.1.1.7 root 2520: 1.1.1.8 ! root 2521: * m68k.md (addsi_lshrsi_31): Use match_dup, not constraint "1", ! 2522: for matching inputs. 1.1.1.7 root 2523: 1.1.1.8 ! root 2524: Mon May 29 12:39:58 1995 Allen Briggs <[email protected]> 1.1.1.7 root 2525: 1.1.1.8 ! root 2526: * i386/isc.h ({STARTFILE,LIB,CPP}_SPEC): Handle -Xp like -posix. ! 2527: * i386/x-isc3 (X_CFLAGS): Add -Xp. ! 2528: ! 2529: Mon May 29 12:28:41 1995 J.T. Conklin ([email protected]) 1.1.1.7 root 2530: 1.1.1.8 ! root 2531: * configure (sparc-*-netbsd): Add missing asterisk at end. 1.1.1.7 root 2532: 1.1.1.8 ! root 2533: Mon May 29 08:55:48 1995 Richard Kenner ([email protected]) 1.1.1.7 root 2534: 1.1.1.8 ! root 2535: * combine.c (recog_for_combine): New parm PADDED_SCRATCHES; set it. ! 2536: (try_combine): Accumulate number of scratches and update max_scratch. ! 2537: (simplify_set): Add extra parm to recog_for_combine. 1.1.1.7 root 2538: 1.1.1.8 ! root 2539: * romp.md (call): Put USE for r0 in CALL_INSN; call call_internal ! 2540: to emit insn. ! 2541: (call_internal): New name for anonymous call. ! 2542: (call_value, call_value_internal): Likewise. 1.1.1.7 root 2543: 1.1.1.8 ! root 2544: * winnt/xm-winnt.h: Protect most definitions with #ifndef. ! 2545: * alpha/xm-winnt.h: Include alpha/xm-alpha.h, then winnt/xm-winnt.h. ! 2546: (POSIX): Undefine. ! 2547: * xm-alpha.h: Don't include alloca.h for winnt. 1.1.1.7 root 2548: 1.1.1.8 ! root 2549: Sun May 28 18:34:01 1995 Richard Kenner ([email protected]) 1.1.1.7 root 2550: 1.1.1.8 ! root 2551: * configure: Make sed commands more uniform. 1.1.1.7 root 2552: 1.1.1.8 ! root 2553: * Makefile.in: Properly use $(srcdir) for files that have it ! 2554: in their reference as a target of a rule. ! 2555: (libgcc1.a): Add missing RANLIB_TEST use. 1.1.1.7 root 2556: 1.1.1.8 ! root 2557: * stmt.c (expand_computed_goto): Call do_pending_stack_adjust. 1.1.1.7 root 2558: 1.1.1.8 ! root 2559: Sun May 28 18:08:41 1995 Torbjorn Granlund <[email protected]> 1.1.1.7 root 2560: 1.1.1.8 ! root 2561: * m68k.md (divmodhi4, udivmodhi4): Use "dmsK" for operand 2. 1.1.1.7 root 2562: 1.1.1.8 ! root 2563: Fri May 26 17:01:22 1995 Paul Eggert <[email protected]> 1.1.1.7 root 2564: 1.1.1.8 ! root 2565: * fixincludes: Fix bogus recursive <stdlib.h> in NEWS-OS 4.0C. 1.1.1.7 root 2566: 1.1.1.8 ! root 2567: Fri May 26 08:02:14 1995 Michael Meissner ([email protected]) 1.1.1.7 root 2568: 1.1.1.8 ! root 2569: * c-typeck.c (initializer_constant_valid_p): For the CONSTRUCTOR ! 2570: case, if the type is a record, recurse, just like for unions. 1.1.1.7 root 2571: 1.1.1.8 ! root 2572: Thu May 25 07:56:14 1995 Paul Eggert <[email protected]> 1.1.1.7 root 2573: 1.1.1.8 ! root 2574: * fixincludes: Add `sel', `tahoe', `r3000', `r4000' to the ! 2575: list of pre-ANSI symbols that need to be surrounded with __ __. ! 2576: Allow white space between `#' and `if' when looking for lines to patch. 1.1.1.7 root 2577: 1.1.1.8 ! root 2578: * objc/sarray.h (PRECOMPUTE_SELECTORS, struct soffset): ! 2579: Use #ifdef __sparc__, not sparc. 1.1.1.7 root 2580: 1.1.1.8 ! root 2581: * m68k.md (addsi_lshrsi_31, ashldi_const, ashrdi_const, lshrdi_const): ! 2582: Replace `mov' with `move'. 1.1.1.7 root 2583: 1.1.1.8 ! root 2584: Thu May 25 07:35:37 1995 Allen Briggs <[email protected]> 1.1.1.7 root 2585: 1.1.1.8 ! root 2586: * libgcc2.c (L_eh, i386): Remove in-line comments in assembly ! 2587: code--the '#' character is not valid for the SYSV as. ! 2588: ! 2589: Thu May 25 07:28:54 1995 Pat Rankin ([email protected]) 1.1.1.7 root 2590: 1.1.1.8 ! root 2591: * Makefile.in (BC_ALL): Restore it from May 22 change; vms uses it. ! 2592: (STAGESTUFF): Use it. 1.1.1.7 root 2593: 1.1.1.8 ! root 2594: Thu May 25 07:11:56 1995 Richard Kenner ([email protected]) 1.1.1.7 root 2595: 1.1.1.8 ! root 2596: * alpha.c (alpha_emit_set_const): Don't call expand_binop for ! 2597: other than add if SImode and can't create pseudos. 1.1.1.7 root 2598: 1.1.1.8 ! root 2599: Wed May 24 21:38:24 1995 Jim Wilson <[email protected]> 1.1.1.7 root 2600: 1.1.1.8 ! root 2601: * sched.c (reemit_notes): New function. ! 2602: (schedule_block): Call reemit_notes twice. Reorganize code for ! 2603: handling SCHED_GROUP_P insns, so that reemit_notes works. 1.1.1.7 root 2604: 1.1.1.8 ! root 2605: * sh/sh.c (shiftcosts, genshifty_op): Add SH3 support. ! 2606: * sh/sh.md (ashlsi3, lshrsi3): Add SH3 support. ! 2607: (ashlsi3_d, ashrsi3_d, lshrsi3_d): New patterns for SH3. ! 2608: (ashrsi2_31): Remove r/!r constraint. 1.1.1.7 root 2609: 1.1.1.8 ! root 2610: Wed May 24 17:00:47 1995 Jason Merrill <[email protected]> 1.1.1.7 root 2611: 1.1.1.8 ! root 2612: * tree.c (type_list_equal): Call simple_cst_equal before checking ! 2613: types. 1.1.1.7 root 2614: 1.1.1.8 ! root 2615: Wed May 24 16:49:49 1995 Douglas Rupp ([email protected]) 1.1.1.7 root 2616: 1.1.1.8 ! root 2617: * Makefile.in (libgcc2.a): Handle case of separate srcdir. 1.1.1.7 root 2618: 1.1.1.8 ! root 2619: Wed May 24 16:22:01 1995 Paul Eggert <[email protected]> 1.1.1.7 root 2620: 1.1.1.8 ! root 2621: * configure: Define $(MAKE) if `make' doesn't. 1.1.1.7 root 2622: 1.1.1.8 ! root 2623: Wed May 24 15:50:51 1995 Doug Evans <[email protected]> 1.1.1.7 root 2624: 1.1.1.8 ! root 2625: * dsp16xx.h (CROSS_LINK_SPEC): ENDFILE_SPEC moved to -nostartfiles. ! 2626: * i386/freebsd.h (LINK_SPEC): Don't pass "-e start" if nostartfiles ! 2627: rather than nostdlib. ! 2628: * i386/sun.h (LINK_SPEC): Likewise. ! 2629: * m68k/sun2o4.h (LINK_SPEC): Likewise. ! 2630: * m68k/sun3.h (LINK_SPEC): Likewise. ! 2631: * m68k/vxm68k.h (LINK_SPEC): Likewise. ! 2632: * mips/netbsd.h (LINK_SPEC): Likewise. ! 2633: * config/netbsd.h (LINK_SPEC): Likewise. ! 2634: * rs6000/mach.h (LINK_SPEC): Likewise. ! 2635: * sparc.h (LINK_SPEC): Likewise. ! 2636: * sparc/vxsparc.h (LINK_SPEC): Likewise. 1.1.1.7 root 2637: 1.1.1.8 ! root 2638: * m88k/m88k.h (FUNCTION_ARG_BOUNDARY): Use GET_MODE_BITSIZE. 1.1.1.7 root 2639: 1.1.1.8 ! root 2640: Wed May 24 15:44:04 1995 Jason Merrill <[email protected]> 1.1.1.7 root 2641: 1.1.1.8 ! root 2642: * fold-const.c (fold): Make sure that a folded TRUTH_NOT_EXPR ! 2643: retains the same type. 1.1.1.7 root 2644: 1.1.1.8 ! root 2645: * c-common.c (truthvalue_conversion): Also accept TRUTH_NOT_EXPR. 1.1.1.7 root 2646: 1.1.1.8 ! root 2647: Wed May 24 15:41:51 1995 Richard Kenner ([email protected]) 1.1.1.7 root 2648: 1.1.1.8 ! root 2649: * cplus-dem.c (strstr, strncmp, strlen): Remove declarations. 1.1.1.7 root 2650: 1.1.1.8 ! root 2651: * tree.c (type_list_equal, simple_cst_list_equal, index_type_equal): ! 2652: Check for simple_cst_equal return value of -1. 1.1.1.7 root 2653: 1.1.1.8 ! root 2654: Wed May 24 10:05:24 1995 Michael Meissner <[email protected]> 1.1.1.7 root 2655: 1.1.1.8 ! root 2656: * libgcc1-test.c (start, _start): Provide declarations, so that ! 2657: the GNU linker doesn't give a warning message about defaulting the ! 2658: start address. 1.1.1.7 root 2659: 1.1.1.8 ! root 2660: * rs6000/sysv4.h (STRIP_NAME_ENCODING): Redefine back to the ! 2661: original defination, rather than the defination used in rs6000.h. ! 2662: (ASM_OUTPUT_SOURCE_LINE): Use STRIP_NAME_ENCODING. ! 2663: * rs6000.h (STRIP_NAME_ENCODING): Skip leading '*'. 1.1.1.7 root 2664: 1.1.1.8 ! root 2665: * rs6000.h (MASK_STRING_SET, TARGET_STRING_SET): Add target ! 2666: flags bit for whether -mstring was actually used. ! 2667: (TARGET_SWITCHES): Add MASK_STRING to all power targets. Set ! 2668: MASK_STRING_SET for -mstring and -mno-string. ! 2669: (TARGET_DEFAULT): Add MASK_STRING. 1.1.1.7 root 2670: 1.1.1.8 ! root 2671: * rs6000.c (rs6000_override_options): Add MASK_STRING to ! 2672: all power targets. Make an explicit -mstring/-mno-string override ! 2673: the -mcpu=processor default. 1.1.1.7 root 2674: 1.1.1.8 ! root 2675: * rs6000/eabile.h (CPP_SPEC): Copy from sysvle.h to provide the ! 2676: appropriate little endian defaults. 1.1.1.7 root 2677: 1.1.1.8 ! root 2678: * rs6000/sysv4.h (ASM_OUTPUT_SOURCE_LINE): Use assemble_name to ! 2679: output the canonical name. 1.1.1.7 root 2680: 1.1.1.8 ! root 2681: Wed May 24 01:21:15 1995 Jason Merrill <[email protected]> 1.1.1.7 root 2682: 1.1.1.8 ! root 2683: * rs6000.h (STRIP_NAME_ENCODING): Define. ! 2684: (RS6000_OUTPUT_BASENAME): Use it. 1.1.1.7 root 2685: 1.1.1.8 ! root 2686: Tue May 23 19:54:21 1995 Doug Evans <[email protected]> 1.1.1.7 root 2687: 1.1.1.8 ! root 2688: * gcc.c (link_command_spec): Move ENDFILE_SPEC from -nostdlib ! 2689: to -nostartfiles. 1.1.1.7 root 2690: 1.1.1.8 ! root 2691: Tue May 23 17:01:50 1995 Jim Wilson <[email protected]> 1.1.1.7 root 2692: 1.1.1.8 ! root 2693: * alpha.md (negsi2-2): Change output pattern to #. 1.1.1.7 root 2694: 1.1.1.8 ! root 2695: * mips.c (embedded_pic_offset): Output RTL to initialize ! 2696: embedded_pic_fnaddr_rtx. ! 2697: (mips_finalize_pic): Delete. ! 2698: * mips.h (mips_finalize_pic): Delete declaration. ! 2699: (FINALIZE_PIC): Delete. ! 2700: (INIT_EXPANDERS): Clear embedded_pic_fnaddr_rtx. ! 2701: * mips.md (get_fnaddr): Add = to output contraint. 1.1.1.7 root 2702: 1.1.1.8 ! root 2703: * sh.c (shift_amounts): Correct entry for shifts by 29. ! 2704: * sh.md (sett): New pattern. ! 2705: (movsi_i): Change source constraint for move to T reg to be 'z'. 1.1.1.7 root 2706: 1.1.1.8 ! root 2707: * mips/ecoff.h (STARTFILE_SPEC): Define to null string. ! 2708: * mips/elfl.h, mips/elfl64.h: Correct typo in comment. 1.1.1.7 root 2709: 1.1.1.8 ! root 2710: * mips/elflorion.h, mips/elforion.h (MIPS_CPU_DEFAULT): Delete. ! 2711: * mips.c (override_options): Delete #ifdef MIPS_CPU_DEFAULT code. ! 2712: Add #ifdef MIPS_CPU_DEFAULT_STRING code before the first ! 2713: mips_cpu_string test. 1.1.1.7 root 2714: 1.1.1.8 ! root 2715: Tue May 23 07:22:36 1995 Richard Kenner ([email protected]) 1.1.1.4 root 2716: 1.1.1.8 ! root 2717: * romp.c (hash_rtx): Avoid warning on int-to-pointer conversion. ! 2718: (output_fpops): Cast args to bcopy to char *. 1.1.1.4 root 2719: 1.1.1.8 ! root 2720: * cpplib.c (initialize_builtins): Add missing parm to timestamp call. 1.1.1.4 root 2721: 1.1.1.8 ! root 2722: * Makefile.in (install-libobjc): Don't depend on libobjc.a. 1.1.1.4 root 2723: 1.1.1.8 ! root 2724: * c-parse.in: Objc shift/reduce conflicts now 48. ! 2725: (parm): Use setspecs/restore here. ! 2726: (parmlist_or_identifiers): Not here. 1.1.1.4 root 2727: 1.1.1.8 ! root 2728: Mon May 22 19:30:30 1995 Doug Evans <[email protected]> 1.1 root 2729: 1.1.1.8 ! root 2730: * h8300.md (movsf_h8300h): Add missing post-inc case to constraints. 1.1 root 2731: 1.1.1.8 ! root 2732: Mon May 22 14:38:36 1995 Michael Meissner <[email protected]> 1.1 root 2733: 1.1.1.8 ! root 2734: * rs6000.c (rs6000_override_options): Do SUBTARGET_OVERRIDE_OPTIONS ! 2735: here. ! 2736: * rs6000.h (OVERRIDE_OPTIONS): Not here. 1.1 root 2737: 1.1.1.8 ! root 2738: * rs6000.c (expand_block_move): Handle moves without string ! 2739: instructions by generating a series of loads and stores. ! 2740: (output_prolog): Support -mno-toc on V.4 and eabi systems. ! 2741: ! 2742: * rs6000/sysv4.h (TARGET_SWITCHES): Add -mtoc and -mno-toc. ! 2743: (SUBTARGET_OVERRIDE_OPTIONS): Add some warnings for incompatible ! 2744: switches. ! 2745: (TOC_SECTION_FUNCTION): Make -mno-toc like -mrelocatable in that ! 2746: we don't put the minimal toc pointer in the global toc section. ! 2747: (LINK_SPEC): Use -oformat to set link output format, not -m. ! 2748: ! 2749: * rs6000/t-eabigas (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Build ! 2750: libgcc.a variants with -mno-toc support. ! 2751: * rs6000/t-ppcgas (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Ditto. ! 2752: ! 2753: Mon May 22 07:10:52 1995 Richard Kenner ([email protected]) ! 2754: ! 2755: * cplus-dem.c (mystrstr): Replacement for strstr. ! 2756: ! 2757: * configure: Split up long sed command. ! 2758: * Makefile.in (SYMLINK): Deleted; unused. ! 2759: (oldobjext): Deleted; no longer used. ! 2760: (FLAGS_TO_PASS): Include objext and exeext. ! 2761: (STAGESTUFF, protoize.o, unprotoize.o): Use $(objext), not .o. ! 2762: (test_protoize_simple, compare{,3}, gnucompare{,3}): Likewise. ! 2763: (STAGESTUFF, specs, gcc-cross, collect2): Add missing $(exeext). ! 2764: (libgcc1.null, libgcc[12].a, stage[1-4]): Likewise. ! 2765: (xgcc, cc1, cc1obj, enquire): Use $@ instead of filename for -o value. ! 2766: (collect2, mips-tfile, mips-tdump, gen*): Likewise. ! 2767: (bi-arity, bi-opcode, bi-opname, cccp, cppmain): Likewise. ! 2768: (protoize, unprotoize, gen-protos, fix-header): Likewise. ! 2769: (crtbegin.o, crtend.o): Don't use -o; move output to proper ! 2770: filename (using objext) instead. ! 2771: (BI_ALL, BC_ALL, bytecode): Deleted; unused. ! 2772: (bi-*.o, cexp.o, stamp-{proto,fixinc}): Remove unneeded $(srcdir). ! 2773: (getopt{,1}.o, SYSCALLS.c.X): Likewise. ! 2774: (install-driver): New target. ! 2775: (install-normal): Depend on it. ! 2776: (install-common): Don't depend on xgcc. ! 2777: (maketest): Deleted; no longer used. ! 2778: (stage[1-4]): Use name collect-ld, not real-ld. ! 2779: (risky-stage[1-4]): Use stage[1-4] as dependencies; don't copy. ! 2780: * alpha/config-nt.bat, i386/config-nt.bat: Make {,h,t}config.h ! 2781: and tm.h by writing a single #include line. ! 2782: Update way specs.h and options.h are written. ! 2783: * alpha/config-nt.sed, i386/config-nt.sed: Set new variables ! 2784: into Makefile. ! 2785: Build winnt.obj. ! 2786: Edit CCCP definition. ! 2787: * alpha/x-winnt, i386/x-winnt (oldobjext): Deleted. ! 2788: Add rules for .c.obj, .adb.obj, and .ads.obj. ! 2789: (LIB2FUNCS_EXTRA, spawnv.o): New rules. ! 2790: * i386/x-winnt (objext): Now .obj, not .o. ! 2791: ! 2792: * gcc.c (HAVE_OBJECT_SUFFIX): New macro. ! 2793: (process_command): Convert x.o to x.foo for OBJECT_SUFFIX of ".foo". ! 2794: (do_spec_1): Avoid shadow variable "i" and always use for loop var. ! 2795: ! 2796: * c-decl.c (finish_decl_top_level): Removed; no longer used. ! 2797: * objc-act.c: Numerous formatting changes. ! 2798: (NULLT): Deleted; all uses changed to NULL_TREE. ! 2799: (get_{static,object}_reference, objc_add_static_instance): ! 2800: Use push_obstacks instead of saving obstacks manually. ! 2801: (build_{selector,class}_reference_decl): Likewise. ! 2802: (build_objc_string_decl, build_protocol_reference): Likewise. ! 2803: (comp_{method,proto}_with_proto): Likewise. ! 2804: (create_builtin_decl, synth_module_prologue): Set DECL_ARTIFICIAL ! 2805: for internal objects. ! 2806: (build_{selector,class}_reference_decl, add_objc_decls): Likewise. ! 2807: (generate_objc_symtab_decl, build_module_descriptor): Likewise. ! 2808: (build_protocol_reference): Likewise. ! 2809: (build_objc_string_decl, synch_forward_declarations): Likewise. ! 2810: Delete call to end_temporary_allocation. ! 2811: (generate_static_references, generate_strings): Likewise. ! 2812: (build_selector_translation_table, generate_category): Likewise. ! 2813: (generate_{ivars,protocol}_list, build_protocol_reference): Likewise. ! 2814: (build_objc_string_object): If next_runtime, put everything in ! 2815: permanent obstack. ! 2816: (objc_add_static_instance): Use build_decl instead of start_decl ! 2817: and finish_decl_top_level. ! 2818: (build_{class_reference,objc_string}_decl): Clear DECL_CONTEXT. ! 2819: (start_class): Exit with FATAL_EXIT_CODE, not 1. ! 2820: (add_objc_decls): Don't set DECL_IN_SYSTEM_HEADER. ! 2821: ! 2822: * tree.c (valid_machine_attribute): Handle attribute on ! 2823: pointer-to-function types. ! 2824: ! 2825: Sun May 21 17:16:37 1995 J. T. Conklin <[email protected]> ! 2826: ! 2827: * mips/netbsd.h (HAVE_STRERROR): Remove. ! 2828: * mips/xm-netbsd.h: New file. ! 2829: * mips/t-mips-netbsd: Deleted. ! 2830: * configure (mips-dec-netbsd): Use xm-netbsd.h and t-libc-ok. ! 2831: ! 2832: Sun May 21 17:16:37 1995 Arne H. Juul ([email protected]) ! 2833: ! 2834: * mips/netbsd.h: Use __start as entry point. Ifdef some ! 2835: paths on CROSS_COMPILE. ! 2836: ! 2837: Sun May 21 08:39:26 1995 Richard Kenner ([email protected]) ! 2838: ! 2839: * c-parse.in (datadef, fndef, ivar_decl, mydecls): ! 2840: Restore declspec_stack since setspecs is used. ! 2841: (parmlist_or_identifiers): Use setspecs before parsing parms ! 2842: and restore after parsing parms. ! 2843: ! 2844: Sun May 21 01:04:52 1995 Jeffrey A. Law <[email protected]> ! 2845: ! 2846: * pa.c (hppa_encode_label): New variable "permanent" to ! 2847: where/how memory is allocated for the new label. All ! 2848: callers changed. ! 2849: ! 2850: Sat May 20 16:53:30 1995 Mike Meissner <[email protected]> ! 2851: ! 2852: * rs6000.md (insv, extz): Fail if the structure is QI or HI reg to ! 2853: avoid paradoxical subreg's being created in RTL phase, which uses ! 2854: SImode to load from memory if structure is later moved to stack. ! 2855: ! 2856: Sat May 20 06:44:59 1995 Philippe De Muyter ([email protected]) ! 2857: ! 2858: * m68k.md (udivmodhi4): Output "divu" instead of "divs". ! 2859: ! 2860: Sat May 20 06:11:32 1995 Richard Kenner ([email protected]) ! 2861: ! 2862: * reload.c (push_reload): Don't reload inside a SUBREG ! 2863: when SUBREG_WORD is nonzero. ! 2864: ! 2865: * c-decl.c (shadow_tag_warned): Don't warn about useless keyword ! 2866: if in system header file. ! 2867: ! 2868: * tree.c (simple_cst_equal): Don't look at language-specific ! 2869: nodes since we don't know what's in them. ! 2870: ! 2871: * cpperror.c: #include config.h before any other .h file. ! 2872: * collect2.c: Likewise. ! 2873: ! 2874: * i386/config-nt.bat: Add missing ^M on two lines. ! 2875: Add case for Fortran; fix typo in Ada case. ! 2876: * alpha/config-nt.bat: Add case for Fortran; fix typo in Ada case. ! 2877: ! 2878: * m68k/t-next (LIBGCC1, CROSS_LIBGCC1): Make not, not "libgcc1.null". ! 2879: (OTHER_FIXINCLUDES_DIRS, LIMITS_H_TEST): Delete from here. ! 2880: * m68k/x-next (OTHER_FIXINCLUDES_DIR, LIMITS_H_TEST): Move to here. ! 2881: ! 2882: Fri May 19 19:30:20 1995 Stan Cox ([email protected]) ! 2883: ! 2884: * crtstuff.c: Added reference to INIT_SECTION_PREAMBLE for systems that ! 2885: do something which must be undone prior to __do_global_ctors. ! 2886: ! 2887: Fri May 19 19:27:08 1995 Alan Modra <[email protected]> ! 2888: ! 2889: * i386/linux-aout.h (CPP_SPEC): Add defines for -fPIC. ! 2890: * i386/linux-oldld.h (CPP_SPEC): Likewise. ! 2891: ! 2892: Fri May 19 17:46:28 1995 Philippe De Muyter ([email protected]) ! 2893: ! 2894: * collect2.c (strstr): Deleted. ! 2895: * cplus-dem.c (strstr): Define ifndef POSIX. ! 2896: ! 2897: Fri May 19 11:16:51 1995 Per Bothner <[email protected]> ! 2898: ! 2899: * cpplib.c (collect_expansion): Don't escape '@' inside string. ! 2900: ! 2901: Fri May 19 06:59:21 1995 Pat Rankin ([email protected]) ! 2902: ! 2903: * vmsconfig.com (process_objc_lib, configure_makefile): New routines. ! 2904: (bc_all.list, ./vax.md, objc-objs.opt, objc-hdrs.list): New files ! 2905: created at config time. ! 2906: (bc_all.opt, ./md.): No longer created. ! 2907: * make-cc1.com: Handle revised filenames from vmsconfig.com; ! 2908: (DO_OBJCLIB): New variable, plus code to compile objc/*.{c,m}. ! 2909: ! 2910: Wed May 17 16:15:31 1995 Torbjorn Granlund <[email protected]> ! 2911: ! 2912: * i960.c (i960_output_ldconst): New code for XFmode. ! 2913: Also, move SFmode code to immediately after DFmode code. ! 2914: (S_MODES, D_MODES): Handle XFmode. ! 2915: (XF_MODES): Was TF_MODES, handle XFmode instead of TFmode. ! 2916: (hard_regno_mode_ok): Replace TFmode with XFmode. ! 2917: (i960_output_long_double): New function. ! 2918: ! 2919: * i960.h (DATA_ALIGNMENT): Define. ! 2920: (ROUND_TYPE_ALIGN): Align XFmode scalars at 128 bit boundaries. ! 2921: (ROUND_TYPE_SIZE): Round up the size of XFmode objects to 128 bits. ! 2922: (CONST_DOUBLE_OK_FOR_LETTER_P): Use CONST0_RTX and CONST1_RTX ! 2923: so that all FP modes are recognized. ! 2924: (ASM_OUTPUT_LONG_DOUBLE): Define. ! 2925: ! 2926: * i960.md: Change all TFmode patterns to have XFmode. ! 2927: (movxf recognizer, frame version): Use movt, ldt, and stt. ! 2928: (movxf recognizer, non-frame version): Delete. ! 2929: (extenddfxf2): Delete * before f constraint. ! 2930: (extendsfxf2): Likewise. ! 2931: ! 2932: Wed May 17 17:53:35 1995 Jim Wilson <[email protected]> ! 2933: ! 2934: * unroll.c (unroll_loop): Increment copy_start_luid if copy_start ! 2935: is loop_start. ! 2936: ! 2937: Wed May 17 17:44:57 1995 Lee Iverson <[email protected]> ! 2938: ! 2939: * fold-const.c (invert_truthvalue, case CLEANUP_POINT_EXPR): New case. ! 2940: ! 2941: Tue May 16 18:51:16 1995 Michael Meissner <[email protected]> ! 2942: ! 2943: * rs6000/rs6000.h (TARGET_SWITCHES): Add -mstring to enable string ! 2944: instructions, and -mno-string to disable them. ! 2945: (MOVE_MAX): Don't test TARGET_MULTIPLE anymore. ! 2946: (MAX_MOVE_MAX): Set to 8, not 16. ! 2947: (expand_block_move): Add declaration. ! 2948: ! 2949: * rs6000/rs6000.c (expand_block_move): New function to expand ! 2950: block moves when -mstring is used. ! 2951: ! 2952: * rs6000/rs6000.md (movti): Use TARGET_STRING, not TARGET_MULTIPLE. ! 2953: (load_multiple, store_multiple): Ditto. ! 2954: (string insns): Add 8, 6, 4, 2, and 1 register variants for using ! 2955: the native string instructions if -mstring. ! 2956: ! 2957: * rs6000/sysv4.h (CPP_SPEC): If little endian, define ! 2958: _LITTLE_ENDIAN and set littleendian assertion. If big endian, ! 2959: define _BIG_ENDIAN and set bigendian assertion. ! 2960: * rs6000/sysv4le.h (CPP_SPEC): Copy from sysv4.h, and change ! 2961: default to little endian. ! 2962: ! 2963: * rs6000/rs6000.c (override_options): Check for -mmultiple and ! 2964: -mstring on little endian systems here. ! 2965: * rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't do the check ! 2966: here. 1.1 root 2967: 1.1.1.8 ! root 2968: Tue May 16 18:36:41 1995 Douglas Rupp ([email protected]) 1.1 root 2969: 1.1.1.8 ! root 2970: * alpha.c: Changed WINNT to _WIN32. ! 2971: * alpha/config-nt.bat, i386/config-nt.bat: Added commands to ! 2972: generate specs.h and options.h. ! 2973: * i386/config-nt.sed: Changed link32 to link. ! 2974: * winnt/ld.c (main): Removed call to free. ! 2975: * configure.bat: Added line to echo usage on invalid input. ! 2976: * gcc.c (fix_argv): Removed call to free. ! 2977: * gcc.c, getpwd.c, protoize.c, sdbout.c: Changed WINNT to _WIN32. ! 2978: * toplev.c: Likewise. 1.1 root 2979: 1.1.1.8 ! root 2980: Tue May 16 18:04:47 1995 Richard Kenner ([email protected]) 1.1 root 2981: 1.1.1.8 ! root 2982: * toplev.c (pfatal_with_name, fatal_io_error, vfatal): ! 2983: Use FATAL_EXIT_CODE instead of magic number. ! 2984: * cccp.c, cpplib.c, cpplib.h: Use FATAL_EXIT_CODE instead ! 2985: of FAILURE_EXIT_CODE. ! 2986: * fix-header.c, gen-protos.c: Likewise. ! 2987: * cpperror.c, cppmain.c: Likewise. ! 2988: Include config.h #ifndef EMACS. ! 2989: * xm-alpha.h, xm-rs6000.h, xm-vms.h (FAILURE_EXIT_CODE): Remove. 1.1 root 2990: 1.1.1.8 ! root 2991: Tue May 16 17:46:57 1995 Adam Fedor <[email protected]> 1.1 root 2992: 1.1.1.8 ! root 2993: * objc/archive.c (__objc_write_class): Write class version. ! 2994: (__objc_write_selector, objc_{write,read}_selector): Handle null ! 2995: selector. 1.1 root 2996: 1.1.1.8 ! root 2997: * objc/sarray.h (struct sarray): Make capacity size_t. ! 2998: * objc/sarray.c (sarray_realloc): Make array index variables size_t. 1.1 root 2999: 1.1.1.8 ! root 3000: Tue May 16 06:59:08 1995 Paul Eggert <[email protected]> 1.1 root 3001: 1.1.1.8 ! root 3002: * dsp16xx.c (print_operand_address): Fix misspellings in messages. ! 3003: * i370/mvs.h (FUNCTION_PROFILER): Likewise. ! 3004: * mips-tdump.c (type_to_string): Likewise. ! 3005: * print-tree.c (print_node): Likewise. 1.1 root 3006: 1.1.1.8 ! root 3007: * protoize.c (edit_fn_definition): Fix mispelled local `have_flotsam'. 1.1 root 3008: 1.1.1.8 ! root 3009: * objc/sendmsg.c (__objc_init_install_dtable): Fix misspelling ! 3010: in name of local label `already_initialized'. 1.1.1.7 root 3011: 1.1.1.8 ! root 3012: * winnt/winnt.h (STDC_VALUE): Was misspelled. 1.1.1.7 root 3013: 1.1.1.8 ! root 3014: * m68k/ccur-GAS.h (FUNCTION_BOUNDARY): Was misspelled. 1.1.1.7 root 3015: 1.1.1.8 ! root 3016: * 1750a.h (DEFAULT_PCC_STRUCT_RETURN): Was misspelled. 1.1.1.7 root 3017: 1.1.1.8 ! root 3018: Mon May 15 23:41:25 1995 Jeffrey A. Law <[email protected]> 1.1.1.7 root 3019: 1.1.1.8 ! root 3020: * pa.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Make sure to encode section ! 3021: info for all libcalls. 1.1.1.7 root 3022: 1.1.1.8 ! root 3023: Mon May 15 20:58:00 1995 Jason Merrill <[email protected]> 1.1.1.7 root 3024: 1.1.1.8 ! root 3025: * collect2.c (strstr): Define ifndef POSIX. 1.1.1.7 root 3026: 1.1.1.8 ! root 3027: * defaults.h (SUPPORTS_WEAK): Provide default. ! 3028: * aoutos.h, sparc/sunos4.h: Don't support weak symbols. ! 3029: * netbsd.h, svr4.h, i386/freebsd.h, i386/osfrose.h, ! 3030: m88k/m88k.h: Define ASM_WEAKEN_LABEL instead of WEAK_ASM_OP. ! 3031: * c-pragma.h: Check ASM_WEAKEN_LABEL instead of WEAK_ASM_OP. ! 3032: HANDLE_PRAGMA_WEAK is never defined in a tm.h file. ! 3033: * c-decl.c (duplicate_decls): Propagate DECL_WEAK. ! 3034: * tree.h (DECL_WEAK): New macro. ! 3035: (tree_decl): Add weak_flag. ! 3036: * varasm.c (assemble_start_function): Declare the symbol weak if ! 3037: appropriate. ! 3038: (assemble_variable): Ditto. ! 3039: (assemble_alias): Ditto. Mark the decl as written. ! 3040: (declare_weak): Check for weak declaration after definition. ! 3041: Set DECL_WEAK. ! 3042: (weak_finish): Use ASM_WEAKEN_LABEL. ! 3043: * libgcc2.c: The C++ free-store management functions are weak ! 3044: aliases on targets that always support them. 1.1.1.7 root 3045: 1.1.1.8 ! root 3046: Mon May 15 19:01:43 1995 Richard Kenner ([email protected]) 1.1.1.7 root 3047: 1.1.1.8 ! root 3048: * configure (out_object_file): New variable; put value in Makefile. ! 3049: * Makefile.in (out_object_file): Use in place of aux-output.o. 1.1.1.7 root 3050: 1.1.1.8 ! root 3051: * fold-const.c (const_binop): Don't pass OVERFLOW to force_fit_type ! 3052: if type is unsigned. 1.1.1.7 root 3053: 1.1.1.8 ! root 3054: Mon May 15 18:48:26 1995 Paul Eggert <[email protected]> 1.1.1.7 root 3055: 1.1.1.8 ! root 3056: * install.sh (transformbasename): Fix misspelling. 1.1.1.7 root 3057: 1.1.1.8 ! root 3058: * tahoe.h (CHECK_FLOAT_VALUE): Fix misspelling of OVERFLOW parameter. 1.1.1.7 root 3059: 1.1.1.8 ! root 3060: * i386.h (VALID_MACHINE_{DECL,TYPE_ATTRIBUTE): Fix typo. 1.1.1.7 root 3061: 1.1.1.8 ! root 3062: * fx80.h (CHECK_FLOAT_VALUE): Fix misspelled use of parameter. 1.1.1.7 root 3063: 1.1.1.8 ! root 3064: * a29k.c (spec_reg_operand): Fix misspelling of `default:'. 1.1.1.7 root 3065: 1.1.1.8 ! root 3066: Mon May 15 18:36:41 1995 Philippe De Muyter ([email protected]) 1.1.1.7 root 3067: 1.1.1.8 ! root 3068: * m68k.md (b{eq,ne,ge,lt}0_di): Fixed for non-MOTOROLA syntax. ! 3069: * m68k/xm-mot3300.h (alloca): Extern decl added for non-GNU compiler. 1.1.1.7 root 3070: 1.1.1.8 ! root 3071: Mon May 15 13:14:29 1995 Per Bothner <[email protected]> 1.1.1.7 root 3072: 1.1.1.8 ! root 3073: * cppexp.c (cpp_reader): Test for '#' (start of assertion) *after* ! 3074: skipping hspace, not before. 1.1.1.7 root 3075: 1.1.1.8 ! root 3076: Mon May 15 08:13:54 1995 Pat Rankin ([email protected]) 1.1.1.7 root 3077: 1.1.1.8 ! root 3078: * vmsconfig.com: Construct options.h and specs.h to #include ! 3079: all "*/lang-{options|specs}.h" files found. 1.1.1.7 root 3080: 1.1.1.8 ! root 3081: Sun May 14 21:32:49 1995 Doug Evans <[email protected]> 1.1.1.7 root 3082: 1.1.1.8 ! root 3083: * alpha/alpha.md (movsicc, case NE): Don't generate unrecognizable ! 3084: insn. ! 3085: (movdicc, case NE): Likewise. 1.1.1.7 root 3086: 1.1.1.8 ! root 3087: Sun May 14 15:44:54 1995 Jim Wilson <[email protected]> 1.1.1.7 root 3088: 1.1.1.8 ! root 3089: * unroll.c (unroll_loop): Make local_regno have size ! 3090: max_reg_before_loop. Don't do local register optimization if ! 3091: copy_end has no INSN_LUID. 1.1.1.7 root 3092: 1.1.1.8 ! root 3093: Sun May 14 10:38:23 1995 Richard Kenner ([email protected]) 1.1.1.7 root 3094: 1.1.1.8 ! root 3095: * objc-act.c (start_method_def): Mark _self as possibly unused. 1.1.1.7 root 3096: 1.1.1.8 ! root 3097: * configure: Create specs.h and options.h from */lang-specs.h ! 3098: and */lang-options.h. ! 3099: Set lang_specs_files and lang_options_file variables in Makefile. ! 3100: * Makefile.in (lang_{specs,options}_files): New variables. ! 3101: (gcc.o): Depends on $(lang_specs_files). ! 3102: (toplev.o): Depends on $(lang_options_file); merge two dep lists. ! 3103: (distclean): Remove spes.h and options. ! 3104: * gcc.c (default_compilers): Remove entries for Ada, C++, Chill, ! 3105: and Fortran; #include specs.h instead. ! 3106: * toplev.c (lang_options): Remove entries for Ada, C++, and Fortran; ! 3107: include options.h instead. 1.1.1.7 root 3108: 1.1.1.8 ! root 3109: Sat May 13 23:11:21 1995 DJ Delorie <[email protected]> 1.1.1.7 root 3110: 1.1.1.8 ! root 3111: * configure (i[345]86-go32-msdos, i[345]86-*-go32): New targets. 1.1.1.7 root 3112: 1.1.1.8 ! root 3113: Sat May 13 10:58:38 1995 Jim Wilson <[email protected]> 1.1.1.7 root 3114: 1.1.1.8 ! root 3115: * loop.c (record_giv): When computing replaceable, use ! 3116: back_branch_in_range_p instead of looking for branches to named ! 3117: labels. ! 3118: * loop.h (back_branch_in_range_p): Declare. ! 3119: * unroll.c (back_branch_in_range_p): No longer static. 1.1.1.7 root 3120: 1.1.1.8 ! root 3121: Sat May 13 06:47:11 1995 Richard Kenner ([email protected]) 1.1.1.7 root 3122: 1.1.1.8 ! root 3123: * combine.c (simplify_shift_count, case LSHIFTRT): Don't merge ! 3124: shifts of different modes if first is any right shift. 1.1.1.7 root 3125: 1.1.1.8 ! root 3126: Sat May 13 05:39:09 1995 Richard Earnshaw ([email protected]) 1.1.1.7 root 3127: 1.1.1.8 ! root 3128: * configure (arm-semi-aout): New configuration. ! 3129: * config.sub: Add support for semi-hosted ARM. ! 3130: * arm/t-semi, arm/semi.h: New files. 1.1 root 3131: 1.1.1.8 ! root 3132: Fri May 12 21:51:22 1995 Doug Evans <[email protected]> 1.1 root 3133: 1.1.1.8 ! root 3134: * flow.c (find_basic_blocks): Only perform n_basic_blocks sanity ! 3135: check on first pass, and on second pass ensure it has the correct ! 3136: value. 1.1 root 3137: 1.1.1.8 ! root 3138: Fri May 12 19:23:11 1995 Jim Wilson <[email protected]> 1.1 root 3139: 1.1.1.8 ! root 3140: * c-typeck.c (build_binary_op): Warn when ~unsigned is compared ! 3141: against unsigned, and type promotions result in an unexpected ! 3142: answer. 1.1 root 3143: 1.1.1.8 ! root 3144: Fri May 12 19:10:21 1995 Roland McGrath <[email protected]> 1.1 root 3145: 1.1.1.8 ! root 3146: * configure (*-*-gnu*): Always use ELF; set tm_file=${cpu_type}/gnu.h. ! 3147: * config/i386/gnu.h: Contents replaced with old i386/gnuelf.h. ! 3148: * config/i386/gnuelf.h: File removed. 1.1 root 3149: 1.1.1.8 ! root 3150: Fri May 12 17:29:57 1995 Ken Raeburn ([email protected]) 1.1 root 3151: 1.1.1.8 ! root 3152: * m68k/lb1sf68.asm (__IMMEDIATE_PREFIX__): Default to #. ! 3153: (IMM): New macro. ! 3154: (all code): Use IMM macro instead of hardcoding # for immediate ! 3155: operands. 1.1 root 3156: 1.1.1.8 ! root 3157: Fri May 12 16:52:10 1995 Philippe De Muyter ([email protected]) 1.1 root 3158: 1.1.1.8 ! root 3159: * m68k.c (output_scc_di): New function. ! 3160: (extend_operator) : Allow DImode target. ! 3161: * m68k.h (HARD_REGNO_MODE_OK): Don't allow d7/a0 as DImode reg pair. ! 3162: * m68k.md (tstdi, cmpdi, addsi_lshrsi_31, ashldi_extsi): New patterns. ! 3163: (extendqidi2, extendhidi2, extendsidi2): Allow "general_operand" ! 3164: instead of "register_operand" 0. ! 3165: (adddid_sexthishl32, subdid_sexthishl32, subdi_dishl32): Likewise. ! 3166: (adddi_dilshr32): Operand 0 constraint changed from "ro" to "do"; ! 3167: Code generation fixed. ! 3168: (adddi_mem, subdi_mem): Fixed for "<" and ">" operand 0. ! 3169: (adddi3, subdi3): Operand 2 constraint changed from "ao" to "*ao" ! 3170: (ashldi_sexthi, ashrdi_const32): Allow only "register_operand" ! 3171: instead of "general_operand" 0. ! 3172: (ash[lr]di_const, ash[lr]di3): Allow also 8 and 16 as shift count. ! 3173: (subreg1ashrdi_const32): Pattern deleted. ! 3174: (subreghi1ashrdi_const32, subregsi1ashrdi_const32): New pattern. ! 3175: (lshrsi_31): New implementation. ! 3176: (scc0_di, scc_di, beq0_di, bne0_di, bge0_di, blt0_di): New patterns. ! 3177: ! 3178: Fri May 12 16:50:49 1995 Jeffrey A. Law <[email protected]> 1.1.1.6 root 3179: 1.1.1.8 ! root 3180: * pa.md (bb patterns): Fix bugs in length computation exposed by ! 3181: recent branch shortening and genattrtab changes. 1.1.1.6 root 3182: 1.1.1.8 ! root 3183: Fri May 12 16:22:27 1995 Ken Raeburn <[email protected]> 1.1.1.6 root 3184: 1.1.1.8 ! root 3185: * cccp.c (enum node_type): Add T_IMMEDIATE_PREFIX_TYPE. ! 3186: (special_symbol): Handle it; emit value of IMMEDIATE_PREFIX. ! 3187: (IMMEDIATE_PREFIX): Default to empty string. ! 3188: (initialize_builtins): Install __IMMEDIATE_PREFIX__ builtin, ! 3189: parallel to __REGISTER_PREFIX__. 1.1.1.6 root 3190: 1.1.1.8 ! root 3191: Fri May 12 14:40:03 1995 Pat Rankin ([email protected]) 1.1.1.6 root 3192: 1.1.1.8 ! root 3193: * cccp.c: #if VMS, don't define `stat' macro to be VMS_stat. ! 3194: Compare enums explicitly to 0 to work around VAX C bug. ! 3195: (do_include): Cast alloca's value. 1.1.1.6 root 3196: 1.1.1.8 ! root 3197: * make-cc1.com (bc_loop): Process comma-separated list rather ! 3198: than space-separated one; restore .h suffix stripped by vmsconfig; ! 3199: (loop1): More robust handling of directory prefix on file names. ! 3200: * vmsconfig.com (TPU makefile.in): Reorganize and reformat code. ! 3201: Make generated .opt files have more consistent format (all comma ! 3202: separated, excess whitespace eliminated); ! 3203: (additional_compiler): New routine. ! 3204: (process_makefile): Use it to handle cc1plus via cp/Make-lang.in. 1.1.1.6 root 3205: 1.1.1.8 ! root 3206: Fri May 12 13:35:07 1995 Doug Evans <[email protected]> 1.1.1.6 root 3207: 1.1.1.8 ! root 3208: * arm.h: Replace ARM_REG_PREFIX with REGISTER_PREFIX. ! 3209: Replace ARM_COMMENT_CHAR with ASM_COMMENT_START. ! 3210: (REGISTER_PREFIX): Define. ! 3211: (USER_LABEL_PREFIX, LOCAL_LABEL_PREFIX): Define. ! 3212: (SECONDARY_OUTPUT_RELOAD_CLASS): Handle DFmodes only if ! 3213: TARGET_HARD_FLOAT. ! 3214: (PREDICATE_CODES): Add soft_df_operand. ! 3215: * arm.c: Replace ARM_REG_PREFIX with REGISTER_PREFIX. ! 3216: Replace ARM_COMMENT_CHAR with ASM_COMMENT_START. ! 3217: (arm_asm_output_label): Use USER_LABEL_PREFIX. ! 3218: (soft_df_operand): New function. ! 3219: * arm.md (movsicc): New pattern. ! 3220: (movsfcc, movdfcc, *movsicc_insn, *movsfcc_hard_insn): Likewise. ! 3221: (*movsfcc_soft_insn, *movdfcc_insn): Likewise. ! 3222: (*movdf_soft_insn): Rewrite. ! 3223: (movsi matcher): Fix typo in type attribute. 1.1.1.6 root 3224: 1.1.1.8 ! root 3225: Fri May 12 10:25:40 1995 Michael Meissner ([email protected]) 1.1.1.6 root 3226: 1.1.1.8 ! root 3227: * i386.h (TARGET_RTD): Use MASK_RTD, not MASK_REGPARM. ! 3228: (TARGET_SWITCHES): Add -m{,no-}align-double switch. ! 3229: (TARGET_OPTIONS): Add -mregparm= switch to set number of registers ! 3230: to use for passing arguments. Add -malign-loops= switch to set ! 3231: the alignment for loops. Add -malign-jumps= switch to set the ! 3232: alignment for code that is jumped to. Add -malign-functions= ! 3233: switch to set the initial alignment of functions. ! 3234: (TARGET_REGPARM): Delete, in favor of -mregparm= ! 3235: (TARGET_SWITCHES): Delete -mregparm, add -mdebug-arg switches. ! 3236: (RETURN_POPS_ARGS): Call i386_return_pops_args to do the real work. ! 3237: (VALID_MACHINE_DECL_ATTRIBUTE): Define as function call. ! 3238: (VALID_MACHINE_TYPE_ATTRIBUTE): Define as function call. ! 3239: (COMP_TYPE_ATTRIBUTES): Define as function call. ! 3240: (REGPARM_MAX): Maximum number of regs to use for passing arguments. ! 3241: (CUMULATIVE_ARGS): Make this a structure, not an int. ! 3242: (INIT_CUMULATIVE_ARGS, FUNCTION_ARG{,_ADVANCE}): Call function. ! 3243: (FUNCTION_ARG_PARTIAL_NREGS): Likewise. ! 3244: (MAX_CODE_ALIGN): Maximum value to align loops/jumps to. ! 3245: (BIGGEST_ALIGNMENT): Return 64 if -malign-double, 32 otherwise. ! 3246: (ASM_OUTPUT_ALIGN_CODE): Use value of -malign-jumps= switch. ! 3247: (ASM_OUTPUT_LOOP_ALIGN): Use value of -malign-loops= switch. ! 3248: (toplevel): Declare all new functions and external variables added ! 3249: in i386.c. 1.1.1.6 root 3250: 1.1.1.8 ! root 3251: * i386.c (i386_regparm_string, i386_regparm): New variables ! 3252: for -mregparm= switch to set the number of registers to use for ! 3253: passing arguments. ! 3254: (i386_align_loops_string, i386_align_loops): New variables for ! 3255: -malign-loops= switch to set alignment to use for loops. ! 3256: (i386_align_jumps_string, i386_align_jumps): New variables for ! 3257: -malign-jumps= switch to set alignment to use for labels that are ! 3258: jumped to. ! 3259: (override_options): Support new switches. ! 3260: (i386_valid_decl_attribute_p): New function to validate decl ! 3261: specific attributes. Presently returns 0. ! 3262: (i386_valid_type_attribute_p): New function to validate type ! 3263: specific attributes. Recognize "stdcall", which says function ! 3264: with fixed numbers of arguments is responsible for popping stack, ! 3265: "cdecl", which says to use the normal C calling sequence, even if ! 3266: -mrtd is used, and "regparm", which specifies the number of ! 3267: registers to use for passing arguments. ! 3268: (i386_comp_type_attributes): New function, to validate whether ! 3269: attributes are compatible. ! 3270: (i386_return_pops_args): New function, to return whether or not ! 3271: the function pops its argument list or not, taking into account ! 3272: -mrtd, and the stdcall/cdecl attributes. ! 3273: (init_cumulative_args): Rewrite as a function, taking variable ! 3274: argument functions, and regparm support into account. ! 3275: (function_arg{,_advance,_partial_nreg}): Likewise. ! 3276: (print_operand): Support %J, to print appropriate jump insn. 1.1.1.6 root 3277: 1.1.1.8 ! root 3278: * i386.md (decrement_and_branch_until_zero): Define pattern, ! 3279: so that loops that count down to zero, don't have an unneeded ! 3280: compare after the decrement. Add a general insn recognizer for ! 3281: add to a value and compare against zero. 1.1.1.6 root 3282: 1.1.1.8 ! root 3283: * i386/go32.h, i386/winnt.h (VALID_MACHINE_DECL_ATTRIBUTE): ! 3284: Delete, code folded into the mainline. ! 3285: (RETURN_POPS_ARGS): Likewise. 1.1.1.6 root 3286: 1.1.1.8 ! root 3287: * i386/winnt.h (ENCODE_SECTION_INFO): The stdcall attribute is now ! 3288: stored on the type field, rather than the decl. 1.1 root 3289: 1.1.1.8 ! root 3290: * i386/gas.h (ASM_OUTPUT_ALIGN_CODE, ASM_OUTPUT_LOOP_ALIGN): Use ! 3291: i386_align_{loops,jumps} variables to do alignment. ! 3292: * i386/osfrose.h, i386/svr3dbx.h: Likewise. 1.1 root 3293: 1.1.1.8 ! root 3294: Fri May 12 12:48:19 1995 Richard Kenner ([email protected]) 1.1 root 3295: 1.1.1.8 ! root 3296: * stor-layout.c (layout_type, case ARRAY_TYPE): Compute length using ! 3297: MAX of length and zero if sizetype signed and neither bound constant. 1.1 root 3298: 1.1.1.8 ! root 3299: * i386/gnuelf.h, i386/linux-oldld.h, i386/lynx-ng.h, i386/v3gas.h: ! 3300: Use <...> in #include instead of "...". ! 3301: * m68k/lynx-ng.h, sparc/lynx-ng.h: Likewise. 1.1 root 3302: 1.1.1.8 ! root 3303: * c-parse.in (myparm): Handle attributes. ! 3304: * objc-act.c (unused_list): New variable. ! 3305: (build_tmp_function_decl): Call push_parm_decl with new format. ! 3306: (start_class): Initialize unused_list. ! 3307: (start_method_def): Call push_parm_decl with new format and ! 3308: mark _cmp as possibly unused. 1.1 root 3309: 1.1.1.8 ! root 3310: * combine.c (simplify_shift_const): Don't change SHIFT_MODE ! 3311: for LSHIFTRT either. 1.1 root 3312: 1.1.1.8 ! root 3313: * unroll.c (unroll_loop): Don't move reg if used in copy_end and ! 3314: that is a JUMP_INSN. 1.1 root 3315: 1.1.1.8 ! root 3316: Fri May 12 12:31:37 1995 Doug Evans <[email protected]> 1.1 root 3317: 1.1.1.8 ! root 3318: * arm/lib1funcs.asm: New file. 1.1 root 3319: 1.1.1.8 ! root 3320: Fri May 12 11:52:03 1995 Kung Hsu <[email protected]> 1.1 root 3321: 1.1.1.8 ! root 3322: * configure (a29k-*-vxworks*): New target. ! 3323: * config.sub (vxworks29k): New alias. ! 3324: * a29k/t-vx29k: New file. ! 3325: * a29k/vx29k.h: New file. 1.1 root 3326: 1.1.1.8 ! root 3327: Fri May 12 11:17:28 1995 Jim Wilson <[email protected]> 1.1 root 3328: 1.1.1.8 ! root 3329: * loop.c (check_dbra_loop): When reversing loop when ! 3330: no_use_except_counting is false, there must be only one biv. 1.1 root 3331: 1.1.1.8 ! root 3332: Fri May 12 07:10:00 1995 Richard Kenner ([email protected]) 1.1 root 3333: 1.1.1.8 ! root 3334: * unroll.c (unroll_loop): Only use local_regno for pseudos. 1.1 root 3335: 1.1.1.8 ! root 3336: * genattrtab.c (write_test_expr, case MATCH_DUP): Use operands[N] ! 3337: instead of JUMP_LABEL (which may not be set). ! 3338: (walk_attr_value, case MATCH_DUP): Set must_extract. 1.1 root 3339: 1.1.1.8 ! root 3340: * c-parse.in: Adjust number of shift/reduce conflicts. ! 3341: (parm): Support attributes. ! 3342: * c-decl.c (push_parm_decl): Pass any attributes to decl_attributes. 1.1 root 3343: 1.1.1.8 ! root 3344: Fri May 12 00:36:26 1995 Per Bothner <[email protected]> 1.1 root 3345: 1.1.1.8 ! root 3346: * cpplib.c (skip_quoted_string): Removed - no longer needed. ! 3347: (skip_if_group): Use cpp_get_token instead of skip_quoted_string. 1.1 root 3348: 1.1.1.8 ! root 3349: * cpplib.h (struct cpp_reader): Remove start_line field. ! 3350: Add multiline_string_line field. 1.1 root 3351: 1.1.1.8 ! root 3352: * cpplib.c (cpp_error_with_line, cpp_warning_with_line, ! 3353: cpp_pedwarn_with_line): Take extra column number parameter. ! 3354: (macroexpand, cpp_get_token): Fix reporting of unterminated strings. ! 3355: (line_for_error): Removed - no longer needed. 1.1 root 3356: 1.1.1.8 ! root 3357: Fri May 12 02:21:34 1995 Jim Wilson <[email protected]> 1.1 root 3358: 1.1.1.8 ! root 3359: * mips/svr4-t.h (MD_STARTFILE_PREFIX, MD_EXEC_PREFIX, ! 3360: STARTFILE_SPEC, LINK_SPEC): Define. ! 3361: * configure (mips-tandem-sysv4): Use t-mips not t-svr4. 1.1 root 3362: 1.1.1.8 ! root 3363: Thu May 11 19:18:54 1995 Per Bothner <[email protected]> 1.1 root 3364: 1.1.1.8 ! root 3365: * cpplib.c (line_for_error): Make it work; add extra parameter. ! 3366: (skip_quoted_string, cpp_get_token): Update calls to line_for_error. ! 3367: (macroexpand): Remember initial line so we can report it if the ! 3368: call is unterminated. Also, simplify error logic slightly. ! 3369: (do_include): Cast alloca return value, to avoid pcc warning. 1.1 root 3370: 1.1.1.8 ! root 3371: * cppexp.c (parse_number): Cleanup some Cygnus crud for MPW. 1.1 root 3372: 1.1.1.8 ! root 3373: Thu May 11 21:35:23 1995 Torbjorn Granlund <[email protected]> 1.1 root 3374: 1.1.1.8 ! root 3375: From Moshier: ! 3376: * i960.c (i960_output_ldconst): Let split_double handle DImode. ! 3377: (i960_print_operand): Use REAL_VALUE_TO_DECIMAL for decimal strings. ! 3378: (i960_output_double, i960_output_float): Likewise; also change arg ! 3379: VALUE from `double' to `REAL_VALUE_TYPE'. 1.1 root 3380: 1.1.1.8 ! root 3381: Thu May 11 21:09:25 1995 Per Bothner ([email protected]) 1.1 root 3382: 1.1.1.8 ! root 3383: * cpperror.c (cpp_print_containing_files): Remove some ! 3384: Cygnus-local stuff. 1.1 root 3385: 1.1.1.8 ! root 3386: Thu May 11 21:06:47 1995 Doug Evans <[email protected]> 1.1 root 3387: 1.1.1.8 ! root 3388: * gcc.c (link_command_spec): Make -nostdlib no longer imply ! 3389: -nostartfiles. 1.1 root 3390: 1.1.1.8 ! root 3391: Thu May 11 18:48:57 1995 Paul Eggert <[email protected]> 1.1 root 3392: 1.1.1.8 ! root 3393: * c-common.c (convert_and_check): Don't diagnose overflow in constant ! 3394: expression merely because conversion overflowed. 1.1 root 3395: 1.1.1.8 ! root 3396: Thu May 11 18:43:59 1995 Richard Kenner ([email protected]) 1.1 root 3397: 1.1.1.8 ! root 3398: * c-decl.c (grokdeclarator): Use PARM_FLAG to see if should ! 3399: make PARM_DECL. ! 3400: * c-parse.in (nested_function, notype_nested_function): ! 3401: Allow old-style arg definitions (use xdecls). 1.1 root 3402: 1.1.1.8 ! root 3403: * c-decl.c (finish_struct): Properly update DECL_PACKED. 1.1 root 3404: 1.1.1.8 ! root 3405: Thu May 11 15:24:15 1995 Jason Merrill <[email protected]> 1.1 root 3406: 1.1.1.8 ! root 3407: * fold-const.c (fold): Also fold CLEANUP_POINT_EXPRs into ! 3408: TRUTH_*_EXPRs and into the first operand. ! 3409: (operand_equal_for_comparison_p): Also make sure the second operand ! 3410: is integral. 1.1 root 3411: 1.1.1.8 ! root 3412: Thu May 11 14:22:03 1995 Ted Lemon <[email protected]> 1.1 root 3413: 1.1.1.8 ! root 3414: * config/mips/netbsd.h: New file. ! 3415: * config/mips/t-mips-netbsd: New file. ! 3416: * config/mips/x-netbsd: New file. 1.1 root 3417: 1.1.1.8 ! root 3418: * configure (mips-dec-netbsd*): Add entry. 1.1 root 3419: 1.1.1.8 ! root 3420: * mips.h (LOCAL_LABEL_PREFIX, USER_LABEL_PREFIX): Define. ! 3421: (PUT_SDB_BLOCK_START, PUT_SDB_BLOCK_END, ASM_OUTPUT_LABEL_REF, ! 3422: ASM_OUTPUT_INTERNAL_LABEL, ASM_GENERATE_INTERNAL_LABEL, ! 3423: ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use them. 1.1 root 3424: 1.1.1.8 ! root 3425: * mips.c (mips_output_lineno): Use LOCAL_LABEL_PREFIX. 1.1 root 3426: 1.1.1.8 ! root 3427: Thu May 11 14:22:03 1995 Stan Cox ([email protected]) 1.1 root 3428: 1.1.1.8 ! root 3429: * dwarfout.c (output_decl): Don't output DIE for struct or union type ! 3430: with no name or with ERROR_MARK for the fields. 1.1 root 3431: 1.1.1.8 ! root 3432: Thu May 11 06:36:34 1995 Michael Meissner ([email protected]) 1.1 root 3433: 1.1.1.8 ! root 3434: * flow.c (mark_used_regs): If a SUBREG does not have a REG in the ! 3435: SUBREG_REG position, recursively call mark_used_regs, instead of ! 3436: segfaulting. 1.1 root 3437: 1.1.1.8 ! root 3438: Thu May 11 06:44:34 1995 Pat Rankin ([email protected]) 1.1 root 3439: 1.1.1.8 ! root 3440: * expr.c (do_jump, case EQ_EXPR, NE_EXPR): Fix typo for complex. 1.1 root 3441: 1.1.1.8 ! root 3442: Wed May 10 12:34:46 1995 Michael Meissner <[email protected]> 1.1 root 3443: 1.1.1.8 ! root 3444: * configure: Add support for the little endian variant of the ! 3445: PowerPC System V.4 and Eabi targets. If the GNU assembler was not ! 3446: specified, don't build libgcc.a variants on the PowerPC systems ! 3447: that use -mrelocatable, -mlittle, and -mbig. 1.1 root 3448: 1.1.1.8 ! root 3449: * genmultilib: For MULTILIB_MATCHES arguments, map question marks ! 3450: into equal signs after spliting the left and right side of ! 3451: equivalent options, to all support for options like: -mcpu=403. 1.1 root 3452: 1.1.1.8 ! root 3453: * rs6000/rs6000.md (rs6000_immed_double_const): New function that ! 3454: is like immed_double_const, except that it reverses the two words ! 3455: in the constant if the target is little endian. 1.1 root 3456: 1.1.1.8 ! root 3457: * rs6000/rs6000.md (floatsidf2): Use rs6000_immed_double_const, ! 3458: not immed_double_const. ! 3459: (floatunssidf2): Ditto. 1.1 root 3460: 1.1.1.8 ! root 3461: * rs6000/rs6000.h: Add declarations for all functions in rs6000.c. 1.1 root 3462: 1.1.1.8 ! root 3463: * rs6000/sysv4.h (TARGET_SWITCHES): Add -mlittle, -mlittle-endian, ! 3464: -mbig, and -mbig-endian for bi-endian support. ! 3465: (ASM_SPEC): Pass -mlittle/-mbig to the assembler if it was passed ! 3466: to us. ! 3467: (LINK_SPEC): If explicit little or big endian support was ! 3468: requested, tell the GNU linker to use the appropriate target ! 3469: format. 1.1 root 3470: 1.1.1.8 ! root 3471: * rs6000/t-eabi (MULTILIB_*): Build libgcc.a variants for software ! 3472: floating point. Remove mrelocatable libgcc.a variant. 1.1 root 3473: 1.1.1.8 ! root 3474: * rs6000/t-eabigas: New file, cloned from t-eabi. Build ! 3475: mrelocatable libgcc.a variant in addition to the other variants. 1.1 root 3476: 1.1.1.8 ! root 3477: * rs6000/t-ppc: New file, for PowerPC System V.4 support without ! 3478: the GNU assembler. 1.1 root 3479: 1.1.1.8 ! root 3480: * rs6000/t-ppcgas: New file, for PowerPC System V.4 support with ! 3481: the GNU assembler. 1.1 root 3482: 1.1.1.8 ! root 3483: * rs6000/eabile.h: New file, little endian eabi config file. ! 3484: * rs6000/sysv4le.h: New file, little endian V.4 config file. 1.1 root 3485: 1.1.1.8 ! root 3486: Wed May 10 14:22:28 1995 Doug Evans <[email protected]> 1.1 root 3487: 1.1.1.8 ! root 3488: * libgcc1-test.c (main_without__main): Renamed from `main'. ! 3489: * Makefile.in (libgcc1-test): Tell the user to ignore warnings. 1.1 root 3490: 1.1.1.8 ! root 3491: * configure: Support --enable-foo, --disable-foo. 1.1 root 3492: 1.1.1.8 ! root 3493: Wed May 10 10:34:00 1995 Lee Iverson <[email protected]> 1.1 root 3494: 1.1.1.8 ! root 3495: * unroll.c: Add declarations of static functions. ! 3496: (unroll_loop): Renumber regs local to loop for each unrolled iteration. 1.1 root 3497: 1.1.1.8 ! root 3498: Wed May 10 08:27:03 1995 Richard Kenner ([email protected]) 1.1 root 3499: 1.1.1.8 ! root 3500: * alpha.c (alpha_set_emit_const): Cleanups to work properly ! 3501: when run on 32-bit host. 1.1 root 3502: 1.1.1.8 ! root 3503: * configure: Instead of symlinking tm.h and {h,t,}config.h, ! 3504: make them files that #include the proper file; pass to Makefile. ! 3505: Pass out_file and md_file to Makefile instead of making symlinks. ! 3506: * Makefile.in (out_file, md_file, tm_file, {build,host}_xm_file): ! 3507: New symbols, to be overridden by configure. ! 3508: (insn-*): Use $(md_file), not md. ! 3509: (aux-output.o): Use $(out_file), not aux-output.c. ! 3510: ($(MD_FILE)): Rework to use new conventions. ! 3511: (gen*.o, bi-*.o): Depend on $(build_xm_file), not hconfig.h. ! 3512: (scan.o, fix-header.o, scan-decls.o): Likewise. ! 3513: (distclean): Adjust files removed for new convention. 1.1 root 3514: 1.1.1.8 ! root 3515: Tue May 9 19:26:42 1995 Jason Merrill <[email protected]> 1.1 root 3516: 1.1.1.8 ! root 3517: * rs6000/rs6000.h (LIBGCC_SPEC): Do link with libgcc when -shared. 1.1 root 3518: 1.1.1.8 ! root 3519: * Makefile.in (STAGESTUFF): Add underscore.c. ! 3520: (underscore.c): Rename temporary files to begin with 'tmp-' so that ! 3521: they will be removed by 'make mostlyclean'. 1.1 root 3522: 1.1.1.8 ! root 3523: Tue May 9 19:19:55 1995 Mike Stump <[email protected]> 1.1 root 3524: 1.1.1.8 ! root 3525: * toplev.c (lang_options): Add new flag -ffor-scope. 1.1 root 3526: 1.1.1.8 ! root 3527: Tue May 9 19:11:47 1995 Lee Iverson ([email protected]) 1.1 root 3528: 1.1.1.8 ! root 3529: * objc/init.c (objc_init_statics): Fix missing part of last change. 1.1 root 3530: 1.1.1.8 ! root 3531: Tue May 9 18:25:34 1995 Richard Kenner <[email protected]> 1.1 root 3532: 1.1.1.8 ! root 3533: * i386/gnu.h, i386/linux.h, i386/linux-aout.h, i386/lynx.h: ! 3534: Use <...> in #include instead of "..." to avoid recursion. ! 3535: * i386/netbsd.h, i386/xm-gnu.h, i386/xm-linux.h: Likewise. ! 3536: * i386/xm-lynx.h, i386/xm-freebsd.h, i386/xm-netbsd.h: Likewise. ! 3537: * m68k/lynx.h, m68k/netbsd.h, m68k/xm-lynx.h: Likewise. ! 3538: * m68k/xm-netbsd.h, mips/gnu.h, ns32k/netbsd.h: Likewise. ! 3539: * ns32k/xm-netbsd.h, rs6000/lynx.h, rs6000/xm-lynx.h: Likewise. ! 3540: * sparc/lynx.h, sparc/netbsd.h, sparc/xm-lynx.h: Likewise. ! 3541: * sparc/xm-netbsd.h, vax/netbsd.h, vax/xm-netbsd.h: Likewise. 1.1 root 3542: 1.1.1.8 ! root 3543: Tue May 9 15:52:05 1995 Michael Meissner <[email protected]> 1.1 root 3544: 1.1.1.8 ! root 3545: * config.sub: Recognize powerpcle as the little endian varient of ! 3546: the PowerPC. Recgonize ppc as a PowerPC variant, and ppcle as a ! 3547: powerpcle variant. Convert pentium into i586, not i486. Add p5 ! 3548: alias for i586. Map new x86 variants p6, k5, nexgen into i586 ! 3549: temporarily. 1.1 root 3550: 1.1.1.8 ! root 3551: Tue May 9 15:43:27 1995 Jason Merrill <[email protected]> 1.1 root 3552: 1.1.1.8 ! root 3553: * rs6000/rs6000.h (LINK_SPEC, LIB_SPEC): Don't mess with libg ! 3554: if -shared. ! 3555: * rs6000/aix41ppc.h (LINK_SPEC): Ditto. 1.1 root 3556: 1.1.1.8 ! root 3557: * rs6000/powerpc.h: Don't emit .extern directives. 1.1 root 3558: 1.1.1.8 ! root 3559: Tue May 9 14:08:09 1995 Jim Wilson <[email protected]> 1.1 root 3560: 1.1.1.8 ! root 3561: * sh/lib1funcs.asm (__ashrsi3, __ashlsi3, __lshrsi3): Use .byte ! 3562: instead of .word offsets in switch table. 1.1 root 3563: 1.1.1.8 ! root 3564: Tue May 9 11:44:47 1995 Jeremy Bettis <[email protected]> 1.1 root 3565: 1.1.1.8 ! root 3566: * objc/sendmsg.c (__objc_send_initialize): Call superclass if object ! 3567: does not implement +initialize. ! 3568: ! 3569: Tue May 9 02:44:16 1995 Jason Merrill <[email protected]> 1.1 root 3570: 1.1.1.8 ! root 3571: * rs6000/xm-rs6000.h (COLLECT_EXPORT_LIST): Define if not ! 3572: cross-compiling. ! 3573: * rs6000/xm-mach.h: #undef COLLECT_EXPORT_LIST. ! 3574: * rs6000/rs6000.h (COLLECT_SCAN_OBJECTS): Lose. 1.1 root 3575: 1.1.1.8 ! root 3576: * collect2.c (collect_exit): Unlink export_file. ! 3577: (prefix_from_string): Broken out from prefix_from_env. ! 3578: (prefix_from_env): Call it. ! 3579: (main): Under AIX, recognize -bE: and -bexport:, and don't ! 3580: automatically export everything if we see one. Otherwise, scan the ! 3581: objects individually and add all their symbols to an export file to be ! 3582: passed to the linker. ! 3583: (write_export_file): New function. ! 3584: (scan_prog_file): Ignore symbols starting with '.' 1.1 root 3585: 1.1.1.8 ! root 3586: * c-common.c (declare_hidden_char_array): Mark decl artificial. 1.1 root 3587: 1.1.1.8 ! root 3588: Mon May 8 18:13:57 1995 Adam Fedor <[email protected]> 1.1 root 3589: 1.1.1.8 ! root 3590: * objc/init.c (_objc_load_callback): Add declaration. ! 3591: (__objc_exec_class): Call _objc_load_callback after every Class ! 3592: or Category is added. ! 3593: * objc/objc-api.h (_objc_load_callback): Add declaration. 1.1 root 3594: 1.1.1.8 ! root 3595: Mon May 8 17:56:28 1995 Richard Kenner ([email protected]) 1.1 root 3596: 1.1.1.8 ! root 3597: * expr.c (expand_expr, case INDIRECT_REF): Set RTX_UNCHANGING_P ! 3598: if both TREE_READONLY and TREE_STATIC set. 1.1 root 3599: 1.1.1.8 ! root 3600: * c-typeck.c (convert_for_assignment): Don't give errors about ! 3601: adding const or volatile unless both sides point to functions. 1.1 root 3602: 1.1.1.8 ! root 3603: Mon May 8 11:48:23 1995 Michael Meissner <[email protected]> 1.1 root 3604: 1.1.1.8 ! root 3605: * configure: If ../ld/Makefile, symlink ../ld/ld.new to collect-ld, ! 3606: not real-ld. Don't test for $use_collect2 any more. 1.1 root 3607: 1.1.1.8 ! root 3608: Sun May 7 17:52:23 1995 Jason Merrill <[email protected]> 1.1 root 3609: 1.1.1.8 ! root 3610: * calls.c (expand_call): Improve -Winline warnings. 1.1 root 3611: 1.1.1.8 ! root 3612: Sun May 7 17:28:27 1995 DJ Delorie ([email protected]) 1.1 root 3613: 1.1.1.8 ! root 3614: * configure.bat: Use "go32" instead of "msdos" for future expansion. 1.1 root 3615: 1.1.1.8 ! root 3616: * i386/go32.h: Add support for win32's stdcall functions. 1.1 root 3617: 1.1.1.8 ! root 3618: * configure.bat: Add ^M to end of each line. ! 3619: * i386/config-nt.bat, alpha/config-nt.bat: Likewise. 1.1 root 3620: 1.1.1.8 ! root 3621: Sun May 7 02:12:26 1995 Jason Merrill <[email protected]> 1.1 root 3622: 1.1.1.8 ! root 3623: * tree.h (DECL_ARTIFICIAL): New macro. 1.1 root 3624: 1.1.1.8 ! root 3625: * function.c (expand_function_end): Don't warn about unused ! 3626: anonymous or artificial parms. 1.1 root 3627: 1.1.1.8 ! root 3628: Fri May 5 18:41:22 1995 Jim Meyering ([email protected]) 1.1 root 3629: 1.1.1.8 ! root 3630: * configure: Fix typo in name of "maintainer-clean". 1.1 root 3631: 1.1.1.8 ! root 3632: Fri May 5 14:58:01 1995 Jeffrey A. Law <[email protected]> 1.1 root 3633: 1.1.1.8 ! root 3634: * pa.c (emit_move_sequence): Force problematical constants ! 3635: into memory during the reload pass when generating PIC. 1.1 root 3636: 1.1.1.8 ! root 3637: Fri May 5 13:30:33 1995 Doug Evans <[email protected]> 1.1 root 3638: 1.1.1.8 ! root 3639: * objc/NXConstStr.m: NXConstantString.h renamed to NXConststr.h. 1.1 root 3640: 1.1.1.8 ! root 3641: Fri May 5 07:10:15 1995 Stephen L Moshier ([email protected]) 1.1 root 3642: 1.1.1.8 ! root 3643: * real.c (emdnorm, toe64, etoe64): Significand of Intel long double ! 3644: denormals is shifted down one bit. 1.1 root 3645: 1.1.1.8 ! root 3646: Fri May 5 07:04:12 1995 Richard Kenner ([email protected]) 1.1 root 3647: 1.1.1.8 ! root 3648: * c-typeck.c (process_init_element): Don't clear_momentary if ! 3649: constructor_stack is not empty. 1.1 root 3650: 1.1.1.8 ! root 3651: * objc/Makefile (SHELL): Now /bin/sh. 1.1 root 3652: 1.1.1.8 ! root 3653: * c-typeck.c (build_binary_op): Also warn about ordered ! 3654: comparison of pointer with zero if -Wall. 1.1 root 3655: 1.1.1.8 ! root 3656: * expr.c (do_jump, case EQ_EXPR, NE_EXPR): Properly compare complex. 1.1.1.4 root 3657: 1.1.1.8 ! root 3658: Thu May 4 18:01:25 1995 Philippe De Muyter ([email protected]) 1.1.1.4 root 3659: 1.1.1.8 ! root 3660: * objc/Makefile: NXConstantString renamed to NXConstStr. ! 3661: * objc/NXConstStr.m: Renamed from objc/NXConstantString.m. ! 3662: * objc/NXConstStr.h: Renamed from objc/NXConstantString.h. 1.1.1.4 root 3663: 1.1.1.8 ! root 3664: Thu May 4 17:38:21 1995 J.T. Conklin <[email protected]> 1.1.1.4 root 3665: 1.1.1.8 ! root 3666: * configure (vax-*-netbsd*): New configuration. ! 3667: * vax/netbsd.h, vax/xm-netbsd.h: New files. 1.1.1.4 root 3668: 1.1.1.8 ! root 3669: Thu May 4 16:39:05 1995 Jason Merrill <[email protected]> 1.1.1.4 root 3670: 1.1.1.8 ! root 3671: * collect2.c (main): Add check for 'collect-ld', just like ! 3672: 'real-ld', except that old versions won't be looking for it in the ! 3673: path. Don't look for 'real-ld' in the path anymore. Sigh. 1.1.1.4 root 3674: 1.1.1.8 ! root 3675: * collect2.c: #include demangle.h and obstack.h. ! 3676: (obstack_chunk_alloc): Define. ! 3677: (obstack_chunk_free): Define. ! 3678: (generic): Don't define. Don't use. ! 3679: (main): Initialize obstacks and demangling. 1.1.1.4 root 3680: 1.1.1.8 ! root 3681: * collect2.c (dump_file): Adjust space padding in output to ! 3682: maintain tabulation with Solaris ld. Don't demangle if the ! 3683: environment variable COLLECT_NO_DEMANGLE is set. 1.1.1.4 root 3684: 1.1.1.8 ! root 3685: * collect2.c (main): Redirect the output of the first link and ! 3686: demangle it. Don't collect static c/dtors unless USE_COLLECT2 is ! 3687: defined. Null-terminate the list of objects. ! 3688: (dump_file): New function. ! 3689: (file_exists): New function. ! 3690: (collect_exit): Renamed from my_exit. Dump and remove the temporary ! 3691: ld output file. ! 3692: (collect_execute): Break out from fork_execute. Support redirection. ! 3693: (fork_execute): Call it. ! 3694: (fatal_perror, fatal, error): Make non-static. ! 3695: (xcalloc, xmalloc): Don't use generic. ! 3696: (xrealloc): Define. ! 3697: (collect_wait): Break out for do_wait. Just return the exit status. ! 3698: (do_wait): Call it. 1.1.1.4 root 3699: 1.1.1.8 ! root 3700: * collect2.c: Check SUNOS4_SHARED_LIBRARIES using #if, not #ifdef. 1.1.1.4 root 3701: 1.1.1.8 ! root 3702: * Makefile.in (collect2): Now uses cplus-dem.o and underscore.o. ! 3703: (collect2.o): Pass MAYBE_USE_COLLECT2 to compile. ! 3704: (underscore.c): Rules for creation. 1.1.1.4 root 3705: 1.1.1.8 ! root 3706: * cplus-dem.c, demangle.h: Copy from libiberty. 1.1.1.4 root 3707: 1.1.1.8 ! root 3708: Thu May 4 14:12:35 1995 Jim Wilson <[email protected]> 1.1.1.4 root 3709: 1.1.1.8 ! root 3710: * sdbout.c (plain_type): Pass additional argument to plain_type_1. ! 3711: (plain_type_1): New parameter level. Increment it when making ! 3712: recursive calls. Force the type to void_type_mode before starting ! 3713: a 7th level of recursion. 1.1.1.4 root 3714: 1.1.1.8 ! root 3715: * sh.c (general_movsrc_operand, general_movdst_operand): Delete ! 3716: references to POST_DEC and PRE_INC. ! 3717: * sh.h: Clean up whitespace, comments, etc. ! 3718: (TARGET_SH, RTL_BIT, DT_BIT, C_BIT, R_BIT, TARGET_DUMP_RTL, ! 3719: TARGET_DUMP_R, TARGET_CDUMP): Delete. ! 3720: (TARGET_SWITCHES): Delete -mR, -mc, -mr options. ! 3721: (CONST_DOUBLE_OK_FOR_LETTER_P): Delete 'G' contraint. ! 3722: (FUNCTION_VALUE): Simplify. ! 3723: (REG_OK_FOR_PRE_POST_P, IS_INDEX): Delete. ! 3724: (BASE_REGISTER_RTX_P, INDEX_REGISTER_RTX_P): Rewrite to allow ! 3725: SUBREGs. ! 3726: (GO_IF_LEGITIMATE_INDEX): Delete unused REGNO argument. ! 3727: (GO_IF_LEGITIMATE_ADDRESS): Use BASE_REGISTER_RTX_P instead of ! 3728: REG_OK_FOR_PRE_POST_P. Don't accept PRE_INC or POST_DEC addresses. ! 3729: (PREDICATE_CODES, PROMOTE_MODE): Define. 1.1.1.4 root 3730: 1.1.1.8 ! root 3731: Wed May 3 09:57:55 1995 Michael Meissner <[email protected]> 1.1.1.4 root 3732: 1.1.1.8 ! root 3733: * rs6000/rs6000.md (non power abs insns): If not powerpc, use ! 3734: sf/subfc instructions, not subf. 1.1.1.4 root 3735: 1.1.1.8 ! root 3736: Wed May 3 08:49:06 1995 Alan Modra <[email protected]> 1.1.1.4 root 3737: 1.1.1.8 ! root 3738: * protoize.c (gen_aux_info_file): Use strerror #ifdef HAVE_STRERROR. 1.1.1.4 root 3739: 1.1.1.8 ! root 3740: Wed May 3 01:06:01 1995 Jeffrey A. Law <[email protected]> 1.1.1.4 root 3741: 1.1.1.8 ! root 3742: * pa.c (output_call): Fix typo/thinko in last change. ! 3743: (output_function_epilogue): Align the data section before ! 3744: emitting deferred plabels. 1.1.1.4 root 3745: 1.1.1.8 ! root 3746: From Torbjorn: ! 3747: * pa.c (before functions): Declare deferred_plabels and ! 3748: n_deferred_plabels. ! 3749: (output_call): When generating pic, don't use LP and RP. Use 32 bit ! 3750: plabel instead. ! 3751: (output_function_epilogue): Output plabels accumulated in output_call. 1.1.1.4 root 3752: 1.1.1.8 ! root 3753: Tue May 2 17:15:08 1995 Jeffrey A. Law <[email protected]> 1.1.1.4 root 3754: 1.1.1.8 ! root 3755: * pa.c (hppa_expand_epilogue): Fix thinko in last change. 1.1.1.4 root 3756: 1.1.1.8 ! root 3757: Tue May 2 16:54:35 1995 Doug Evans <[email protected]> 1.1.1.4 root 3758: 1.1.1.8 ! root 3759: * jump.c (jump_optimize, can_reach_end determination): A barrier can ! 3760: follow the return insn. 1.1.1.4 root 3761: 1.1.1.8 ! root 3762: Tue May 2 12:39:55 1995 Mike Stump <[email protected]> 1.1.1.4 root 3763: 1.1.1.8 ! root 3764: * fold-const.c (fold): Ensure that we don't alter the expression's ! 3765: type when folding CLEANUP_POINT_EXPRs. 1.1.1.4 root 3766: 1.1.1.8 ! root 3767: Tue May 2 13:36:08 1995 Michael Meissner <[email protected]> 1.1.1.4 root 3768: 1.1.1.8 ! root 3769: * expmed.c (emit_store_flag): When creating store flag ! 3770: instructions from simpler parts, such as XOR, ABS, etc. do not ! 3771: reuse pseudo registers if expensive optimizations, instead create new ! 3772: pseudos for each insn result. 1.1.1.4 root 3773: 1.1.1.8 ! root 3774: Tue May 2 01:25:29 1995 Jeffrey A. Law <[email protected]> 1.1.1.4 root 3775: 1.1.1.8 ! root 3776: * pa.c (hppa_expand_epilogue): Correctly handle restore of %rp ! 3777: for functions with a stack size of exactly 8kbytes and no frame ! 3778: pointer. 1.1.1.4 root 3779: 1.1.1.8 ! root 3780: Mon May 1 19:27:08 1995 Jim Wilson <[email protected]> 1.1.1.4 root 3781: 1.1.1.8 ! root 3782: * sdbout.c (sdbout_one_type): Don't switch to text section if ! 3783: in function with section attribute. 1.1.1.4 root 3784: 1.1.1.8 ! root 3785: * combine.c (combine_instrutions): Set subst_prev_insn to zero. ! 3786: (try_combine, undo_all): Likewise. ! 3787: (get_last_value): Return zero if subst_prev_insn set. 1.1.1.4 root 3788: 1.1.1.8 ! root 3789: * sparc.h (INIT_TARGET_OPTABS): Move INIT_SUBTARGET_OPTABS to end. 1.1.1.4 root 3790: 1.1.1.8 ! root 3791: * Makefile.in (install-dir): chmod a+rx all newly created directories. 1.1.1.4 root 3792: 1.1.1.8 ! root 3793: * expr.c (expand_expr, case SAVE_EXPR): Handle the case where ! 3794: mode is VOIDmode. 1.1.1.4 root 3795: 1.1.1.8 ! root 3796: Fri Apr 28 15:39:38 1995 Per Bothner <[email protected]> 1.1.1.4 root 3797: 1.1.1.8 ! root 3798: * cpplib.h (cpp_buffer): Note new escape combination "@ ". ! 3799: * cpplib.c (macroexpand): Delete "@ " if stringifying. ! 3800: (cpp_skip_hspace): Also skip "@ " if input buffer has_escapes. ! 3801: (collect_expansion): Cleanup white-space handling. ! 3802: (create_definition): Remove all leading spaces, not just first one. ! 3803: (cpp_expand_to_buffer): Set has_escapes on resulting input buffer. ! 3804: (macroexpand): Set output_escapes during whole function (and ! 3805: specifically during calls of macarg). ! 3806: (macroexpand): Set "@ " before and after expansion result. ! 3807: (push_macro_expansion): Remove unneeded initial "@ ", not " ". ! 3808: (cpp_get_token): Remove unneeded "@ " (not " ") at end of expansion. ! 3809: (cpp_get_token): Handle "@ ". 1.1.1.4 root 3810: 1.1.1.8 ! root 3811: * cpplib.c (read_name_map): Add cpp_reader parameter. Access ! 3812: map_list from former (instead of having it be static). ! 3813: (open_include_file): Extra parameter (because of above changes). ! 3814: (do_include, lookup_import): Update calls of open_include_file. 1.1.1.4 root 3815: 1.1.1.8 ! root 3816: * cpplib.c (do_include): Fix memory leak. 1.1.1.4 root 3817: 1.1.1.8 ! root 3818: * cpplib.c (delete_assertion): Also delete tokenlist. ! 3819: (do_unassert): Don't delete tokenlist (handled by delete_assertion). ! 3820: (cpp_cleanup): New function. Frees resources used by a cpp_reader. ! 3821: * cpphash.c (cpp_hash_cleanup): New function. ! 3822: (delete_macro): Enable commented-out code. ! 3823: (file_cleanup): Free actual buffer. 1.1.1.4 root 3824: 1.1.1.8 ! root 3825: * cpplib.c (cpp_options): Add map_list. 1.1.1.4 root 3826: 1.1.1.8 ! root 3827: * cpplib.h (PARSE_GETC): Removed. Bogus and unused. ! 3828: * cppmain.c (main): Remove commented-out code that used PARSE_GETC. 1.1.1.4 root 3829: 1.1.1.8 ! root 3830: * cpplib.c: Don't #include <string.h>. Causes clashes ! 3831: on Nextstep (when index/rindex are macros). ! 3832: (cpp_grow_buffer, int_parse_file): Cast to U_CHAR*, rather than char*. 1.1.1.4 root 3833: 1.1.1.8 ! root 3834: Sun Apr 30 08:11:23 1995 Alan Modra ([email protected]) 1.1.1.4 root 3835: 1.1.1.8 ! root 3836: * stdarg.h, varargs.h (va_arg): Don't assume __va_rounded_size (char) ! 3837: has the value of 4. 1.1.1.4 root 3838: 1.1.1.8 ! root 3839: Sun Apr 30 07:13:43 1995 Richard Kenner ([email protected]) 1.1.1.4 root 3840: 1.1.1.8 ! root 3841: * vax.h (NOTICE_UPDATE_CC): Correctly handle aob insns. 1.1.1.4 root 3842: 1.1.1.8 ! root 3843: * expr.c (expand_expr, case CONSTRUCTOR): Don't set target to ! 3844: zero if more then one word. ! 3845: Pass size and alignment to move_by_pieces_ninsns in bytes, not bits. 1.1.1.4 root 3846: 1.1.1.8 ! root 3847: * cse.c (cse_insn): Properly set IN_MEMORY for SET_DEST. 1.1.1.4 root 3848: 1.1.1.8 ! root 3849: * tree.c (substitute_in_expr): Preserve TREE_READONLY. 1.1.1.4 root 3850: 1.1.1.8 ! root 3851: * c-common.c (enum attrs): Add A_UNUSED. ! 3852: (init_attributes): Initialize it. ! 3853: (decl_attributes, case A_UNUSED): New case. 1.1.1.4 root 3854: 1.1.1.8 ! root 3855: Sat Apr 29 15:42:03 1995 Paul Eggert <[email protected]> 1.1.1.4 root 3856: 1.1.1.8 ! root 3857: * cccp.c (do_include): Re-fix minor memory leak by using ! 3858: alloca instead of xmalloc and free. 1.1.1.4 root 3859: 1.1.1.8 ! root 3860: * cccp.c (macarg): Except for reporting error, treat unterminated ! 3861: macro call as if it were terminated, since `macroexpand' relies ! 3862: on *argptr being filled in. 1.1.1.4 root 3863: 1.1.1.8 ! root 3864: Sat Apr 29 06:09:35 1995 Torbjorn Granlund <[email protected]> 1.1.1.4 root 3865: 1.1.1.8 ! root 3866: * pa.c (output_mul_insn): Simplify, it is never called with ! 3867: UNSIGNEDP set. 1.1.1.4 root 3868: 1.1.1.8 ! root 3869: * pa.md (divsi3, udivsi3, modsi3, umodsi3): Simplify. ! 3870: (ashlsi3): Clean up indentation and commentary. 1.1.1.4 root 3871: 1.1.1.8 ! root 3872: Fri Apr 28 12:48:01 1995 Jason Merrill <[email protected]> 1.1.1.4 root 3873: 1.1.1.8 ! root 3874: * integrate.c (expand_inline_function): Don't emit any notes until ! 3875: after we've expanded the actual parameters. 1.1.1.4 root 3876: 1.1.1.8 ! root 3877: Fri Apr 28 11:51:06 1995 Stan Cox ([email protected]) 1.1.1.4 root 3878: 1.1.1.8 ! root 3879: * m88k/dgux.h: (ENDFILE_SPEC, LIB_SPEC) Fix crtbegin and crtend ! 3880: (SELECT_RTX_SECTION) Put relocatable pic constants in data section 1.1.1.4 root 3881: 1.1.1.8 ! root 3882: * m88k/dguxbcs.h: (LIB_SPEC) Likewise 1.1.1.4 root 3883: 1.1.1.8 ! root 3884: * m88k/m88k.c: (symbolic_operand) Put relocatable pic constants in data 1.1.1.4 root 3885: 1.1.1.8 ! root 3886: * m88k/m88k.h: (FRAME_POINTER_REQUIRED) Add -momit-leaf-frame-pointer 1.1.1.4 root 3887: 1.1.1.8 ! root 3888: * m88k/m88k.md: (umulsidi3) Doesn't work for 88110 with mod/div changes 1.1.1.4 root 3889: 1.1.1.8 ! root 3890: * m88k/x-dgux: (GCC_FOR_TARGET) tdesc gets mixed up for crtbegin/crtend 1.1.1.6 root 3891: 1.1.1.8 ! root 3892: Fri Apr 28 06:36:47 1995 Richard Kenner ([email protected]) 1.1.1.6 root 3893: 1.1.1.8 ! root 3894: * c-typeck.c (pop_init_level, output_init_element): Pass ! 3895: require_constant_* to digest_init. 1.1.1.6 root 3896: 1.1.1.8 ! root 3897: * alpha.c (alpha_emit_set_const): Now returns rtx and take MODE arg. ! 3898: Rework to use a new pseudo for intermediate values if high opt level. ! 3899: Also use expand_{bin,un}op. ! 3900: * alpha.h (alpha_emit_set_const): Add declaration. ! 3901: * alpha.md (mov[sd]i and splits): Change call to alpha_emit_set_const. 1.1.1.6 root 3902: 1.1.1.8 ! root 3903: * reg-stack.c (stack_result): Fix bug in last change. 1.1.1.6 root 3904: 1.1.1.8 ! root 3905: Fri Apr 28 01:08:43 1995 Doug Evans <[email protected]> 1.1.1.6 root 3906: 1.1.1.8 ! root 3907: * objc-act.c: Update calls to start_decl, finish_struct, ! 3908: pass NULLs for attributes. 1.1.1.6 root 3909: 1.1.1.8 ! root 3910: Thu Apr 27 21:13:14 1995 Doug Evans <[email protected]> 1.1.1.6 root 3911: 1.1.1.8 ! root 3912: * sparc.md (tablejump): Only if ! TARGET_MEDANY. ! 3913: (casesi): New pattern for TARGET_MEDANY case. 1.1.1.6 root 3914: 1.1.1.8 ! root 3915: * c-common.c (decl_attributes): Always continue if attribute not found. ! 3916: * c-typeck.c (common_type): Call lookup_attribute instead of ! 3917: value_member. ! 3918: * tree.c (attribute_hash_list): New function. ! 3919: (build_type_attribute_variant): Call it. ! 3920: (valid_machine_attribute): Handle attributes with arguments. ! 3921: (is_attribute_p): New function. ! 3922: (lookup_attribute): New function. ! 3923: (attribute_in_list): Deleted. ! 3924: (attribute_list_contained): Check TREE_PURPOSE and TREE_VALUE. ! 3925: * tree.h (valid_machine_attribute): Add prototype. ! 3926: (is_attribute_p, lookup_attribute): Likewise. ! 3927: * i386/winnt.h (RETURN_POPS_ARGS): Call lookup_attribute. ! 3928: (ENCODE_SECTION_INFO): Likewise. ! 3929: (CPP_PREDEFINES): Use __stdcall__, __cdecl__. ! 3930: (VALID_MACHINE_DECL_ATTRIBUTE): Call is_attribute_p. ! 3931: `args' must be NULL. 1.1.1.6 root 3932: 1.1.1.8 ! root 3933: Thu Apr 27 21:10:41 1995 David Edelsohn <[email protected]> 1.1.1.6 root 3934: 1.1.1.8 ! root 3935: * rs6000.md (insv): New anonymous patterns to combine insert with ! 3936: arbitrary ashift, ashiftrt, lshiftrt, or zero_extract. (Based on ! 3937: patch from John Brooks <[email protected]>.) ! 3938: (ashlsi3): Remove extraneous operand processing. 1.1.1.6 root 3939: 1.1.1.8 ! root 3940: Thu Apr 27 18:47:24 1995 Jim Wilson <[email protected]> 1.1.1.6 root 3941: 1.1.1.8 ! root 3942: * sh/ashlsi3.c, sh/ashrsi3.c, sh/lshrsi3.c: Delete. ! 3943: * sh/lib1funcs.asm (ashiftrt_r4_*): Rewrite for efficiency. ! 3944: (ashrsi3, lshrsi3, lshrsi3): Add. ! 3945: * t-sh (LIB1ASMFUNCS): Add new functions. ! 3946: (LIBGCC2_CFLAGS): Delete. ! 3947: (LIB2FUNCS_EXTRA): Remove deleted files. ! 3948: (ashlsi3.c, ashrsi3.c, lshrsi3.c): Remove rules for deleted files. 1.1.1.6 root 3949: 1.1.1.8 ! root 3950: * stmt.c (expand_return): When returning BLKmode structure, use ! 3951: operand_subword instead of doing arithmetic on the register number. ! 3952: Also, for structures smaller than word_mode, copy it into a word_mode ! 3953: temporary and then subreg it. 1.1.1.6 root 3954: 1.1.1.8 ! root 3955: * sparc.md: Delete two define_peepholes which print `bad peephole'. 1.1.1.6 root 3956: 1.1.1.8 ! root 3957: Thu Apr 27 16:17:01 1995 Torbjorn Granlund <[email protected]> 1.1.1.6 root 3958: 1.1.1.8 ! root 3959: * toplev.c (rest_of_compilation): Call shorten_branches even when ! 3960: !optimize. ! 3961: * final.c (shorten_branches): For non-optimizing compiles, break ! 3962: after first pass. 1.1.1.6 root 3963: 1.1.1.8 ! root 3964: Thu Apr 27 14:22:50 1995 Michael Meissner <[email protected]> 1.1.1.6 root 3965: 1.1.1.8 ! root 3966: * i386/linux-oldld.h: New file, that is cloned from linux-aout.h, ! 3967: except that it does not pass -m i386linux to the linker. This is ! 3968: to support the original Linux ld that is on most distributions. 1.1.1.6 root 3969: 1.1.1.8 ! root 3970: * configure (i[345]86-*-linux*oldld*): Use i386/linux-oldld.h as ! 3971: the target file. 1.1.1.6 root 3972: 1.1.1.8 ! root 3973: Thu Apr 27 08:56:50 1995 Richard Kenner ([email protected]) 1.1.1.6 root 3974: 1.1.1.8 ! root 3975: * tree.c (valid_machine_attribute): Update last change. 1.1.1.6 root 3976: 1.1.1.8 ! root 3977: Thu Apr 27 08:06:33 1995 Philippe De Muyter ([email protected]) 1.1.1.6 root 3978: 1.1.1.8 ! root 3979: * fix-header.c, cpplib.c: Don't include <sys/stat.h> twice. ! 3980: * cpplib.c (cpp_grow_buffer, init_parse_file): Cast {xmalloc,xrealloc} ! 3981: for token_buffer to U_CHAR* instead of char*. 1.1.1.6 root 3982: 1.1.1.8 ! root 3983: * m68k/x-mot3300: New file. ! 3984: * configure (m68k-motorola-sysv*): Use x-mot3300 instead of x-alloca. 1.1.1.6 root 3985: 1.1.1.8 ! root 3986: Thu Apr 27 07:04:09 1995 Paul Eggert <[email protected]> 1.1.1.6 root 3987: 1.1.1.8 ! root 3988: * cccp.c (do_include): Fix minor memory leak. 1.1.1.6 root 3989: 1.1.1.8 ! root 3990: * cccp.c (struct argdata): Remove unused `comments' member. ! 3991: (macarg): Don't set `comments' member. 1.1.1.6 root 3992: 1.1.1.8 ! root 3993: * cccp.c (collect_expansion): Assume leading white space ! 3994: already removed. ! 3995: Don't allocate unnecessary space for expansion. 1.1.1.6 root 3996: 1.1.1.8 ! root 3997: * cccp.c (deps_output): Don't generate overly long output lines. ! 3998: Do not invoke self recursively with spacer == 0; this simplifies ! 3999: the code a bit. 1.1.1.6 root 4000: 1.1.1.8 ! root 4001: Wed Apr 26 19:20:02 1995 Andrew McCallum <[email protected]> 1.1.1.6 root 4002: 1.1.1.8 ! root 4003: * objc/Object.h: Changed Class * to Class in order to match NEXTSTEP ! 4004: and OpenStep runtime. ! 4005: * objc/Object.m, objc/Object.h, objc/archive.c, objc/class.c: Likewise. ! 4006: * objc/encoding.c, objc/init.c, objc/objc-api.h, objc/objc.h: Likewise. ! 4007: * objc/objects.c, objc/runtime.h, objc/selector.c: Likewise. ! 4008: * objc/sendmsg.c, objc/typedstream.h: Likewise. 1.1.1.6 root 4009: 1.1.1.8 ! root 4010: Wed Apr 26 19:18:52 1995 Pieter Schoenmakers <[email protected]> 1.1.1.6 root 4011: 1.1.1.8 ! root 4012: * objc/objc-api.h (objc_static_instances): New struct to record ! 4013: static instances of a certain class. ! 4014: (objc_module): New tag STATICS to point to the table of ! 4015: objc_statics_instances. 1.1.1.6 root 4016: 1.1.1.8 ! root 4017: * objc/init.c (OBJC_VERSION): Version 7. ! 4018: (objc_init_statics): New function. ! 4019: (__objc_exec_class): Invoke objc_init_statics if needed. 1.1.1.6 root 4020: 1.1.1.8 ! root 4021: * objc/NXConstantString.m, objc/NXConstantString.h: New files. ! 4022: * objc/Makefile (OBJC_O): Added bare-bones implementation of ! 4023: NXConstantString. 1.1.1.6 root 4024: 1.1.1.8 ! root 4025: * objc-act.c (OBJC_VERSION): Version 7. ! 4026: (build_objc_string_object): Build a full declaration if not using ! 4027: the next runtime. ! 4028: (objc_add_static_instance): New function. ! 4029: (init_module_descriptor): Add reference to static instances table. ! 4030: (build_module_descriptor): Add field for static instances table. ! 4031: (get_objc_string_decl): New function. ! 4032: (generate_static_references): New function. ! 4033: (finish_objc): Call generate_static_references if needed. 1.1.1.6 root 4034: 1.1.1.8 ! root 4035: * c-tree.h (finish_decl_top_level): New declaration. ! 4036: * c-decl.c (finish_decl_top_level): New function. 1.1.1.6 root 4037: 1.1.1.8 ! root 4038: Wed Apr 26 18:04:32 1995 Dirk Steinberg ([email protected]) 1.1.1.6 root 4039: 1.1.1.8 ! root 4040: * stddef.h: Treat _MACHINE_ANSI_H_ like _ANSI_H_. 1.1.1.6 root 4041: 1.1.1.8 ! root 4042: Wed Apr 26 14:09:59 1995 Jim Wilson <[email protected]> 1.1.1.4 root 4043: 1.1.1.8 ! root 4044: * sparc.h (NEGTF2_LIBCALL): Define. ! 4045: (INIT_TARGET_OPTABS): Add support for all TFmode *_LIBCALL macros. ! 4046: * optabs.c (init_optabs): Delete all uses of undocumented TImode and ! 4047: TFmode *_LIBCALL macros. 1.1.1.4 root 4048: 1.1.1.8 ! root 4049: * combine.c (simplify_rtx, case TRUNCATE): Add. Use force_to_mode. ! 4050: (force_to_mode, case AND): Allow some simplifications when GET_MODE (x) ! 4051: has more bits than HOST_BITS_PER_WIDE_INT. ! 4052: * mips/mips.md (truncdiqi2+[456]): Add patterns to simplify ZERO_EXTEND ! 4053: of a TRUNCATE. 1.1.1.4 root 4054: 1.1.1.8 ! root 4055: Wed Apr 26 13:01:22 1995 Doug Evans <[email protected]> 1.1.1.4 root 4056: 1.1.1.8 ! root 4057: * sparc.md (memop define_splits): Rewrite to not use memop. ! 4058: Preserve MEM_IN_STRUCT_P, MEM_VOLATILE_P, RTX_UNCHANGING_P bits. ! 4059: * sparc.c (memop): Deleted. ! 4060: (splittable_symbolic_memory_operand): New function. ! 4061: (splittable_immediate_memory_operand): New function. 1.1.1.4 root 4062: 1.1.1.8 ! root 4063: Wed Apr 26 12:54:26 1995 Jeffrey A. Law <[email protected]> 1.1.1.6 root 4064: 1.1.1.8 ! root 4065: * configure: Add hppa1.1-hp-lites support. 1.1.1.6 root 4066: 1.1.1.8 ! root 4067: Wed Apr 26 08:04:46 1995 Richard Kenner ([email protected]) 1.1.1.6 root 4068: 1.1.1.8 ! root 4069: * sh.md (ashrsi2_31): Don't use dead_or_set_p after reload. ! 4070: * pyr.md: Remove bad peepholes that improperly use dead_or_set_p. 1.1.1.6 root 4071: 1.1.1.8 ! root 4072: * function.c (expand_function_end): Warn about unused parms ! 4073: if both -Wunused and -W. 1.1.1.6 root 4074: 1.1.1.8 ! root 4075: * tree.h (TYPE_PARSE_INFO): Delete unused field. ! 4076: (TYPE_PACKED): Add new macro. ! 4077: (struct tree_type): Delete unused field `parse_info'. ! 4078: Add new field `packed_flag'. ! 4079: * c-tree.h (finish_enum, finish_struct): Add ATTRIBUTES argument. ! 4080: * c-common.c (init_attributes): Don't require decl for A_PACKED. ! 4081: (decl_attributes, case A_PACKED): Set TYPE_PACKED for type. ! 4082: * c-parse.in: Update number of shift/reduce conflicts. ! 4083: (structsp): Pass attribute arg to finish_struct. ! 4084: Support attributes on enums and pass to finish_enum. ! 4085: * c-decl.c (finish_struct): Add ATTRIBUTES argument, call ! 4086: decl_attributes and set DECL_PACKED from TYPE_PACKED. ! 4087: (finish_enum): Add ATTRIBUTES argument, call decl_attributes, ! 4088: and make enum narrow if TYPE_PACKED. ! 4089: * print-tree.c (print_node): Print TYPE_PACKED. 1.1.1.6 root 4090: 1.1.1.8 ! root 4091: * c-decl.c (init_decl_processing): Don't give builtin__constant_p an ! 4092: argument type. ! 4093: * expr.c (expand_builtin, case BUILT_IN_CONSTANT_P): A pointer to a ! 4094: string constant is a constant. 1.1.1.6 root 4095: 1.1.1.8 ! root 4096: * c-typeck.c (output_init_element): Constructor is not simple if ! 4097: a bitfield is being assigned a non-integer. 1.1.1.6 root 4098: 1.1.1.8 ! root 4099: * c-typeck.c (push_init_level): Update constructor_depth when we ! 4100: push spelling level. 1.1.1.6 root 4101: 1.1.1.8 ! root 4102: Tue Apr 25 19:50:06 1995 Jeffrey A. Law <[email protected]> 1.1.1.6 root 4103: 1.1.1.8 ! root 4104: * pa.c (emit_move_sequence): Handle function label arithmetic for ! 4105: PIC code generation too. 1.1.1.6 root 4106: 1.1.1.8 ! root 4107: Tue Apr 25 18:52:43 1995 Stephen R. van den Berg ([email protected]) 1.1.1.6 root 4108: 1.1.1.8 ! root 4109: * reg-stack.c (current_function_returns_real): Deleted (unused). ! 4110: (FP_mode_reg): Trimmed to a smaller size, less overhead. ! 4111: (FP_MODE_REG): New macro over which FP_mode_reg will be accessed. ! 4112: (mark_regs_pat, straighten_stack): New functions. ! 4113: (reg_to_stack): Amend initialisation of FP_mode_reg. ! 4114: Mark FP registers mentioned in USE insns before NOTE_INSN_FUNCTION_BEG. ! 4115: (get_true_reg): Eliminate FP subreg accesses in favour of the ! 4116: actual FP register in use. ! 4117: (record_reg_life_pat): Make it work on SUBREGs as well. Make use of ! 4118: the new mark_regs_pat function. Handle USE insns if called unnested. ! 4119: (record_reg_life): Don't check for QImode again, we know that it ! 4120: is there. Process CALL_INSNs like all other insns, they might `use' ! 4121: some FP argument registers if register passing. ! 4122: (stack_result_p): Changed in stack_result and returning an rtx. ! 4123: (stack_reg_life_analysis): Take a new stackentry state argument. ! 4124: Use stack_result and the rtx to mark using mark_regs_pat. This ensures ! 4125: that types that need multiple FP registers are handled correctly. ! 4126: Delete the no_live_regs shortcut to save space. ! 4127: Use stackentry state to determine filled registers. ! 4128: (replace_reg): Accept COMPLEX_FLOAT as well. ! 4129: (move_for_stack_reg): Optimise away some pointer dereferencing. ! 4130: (subst_stack_regs): Make sure the stack is in the right order ! 4131: and of the right size for register passing. ! 4132: (goto_block_pat): Make sure the stack is in the right order ! 4133: to return possible multi-register values from the function. ! 4134: (convert_regs): Fix comment about CALL_INSN, it's no longer valid. ! 4135: Make sure the stack is of the right size and in the right order ! 4136: to return possible multi-register values from the function. 1.1.1.6 root 4137: 1.1.1.8 ! root 4138: * function.c (assign_parms): If STACK_REGS is defined, generate USE ! 4139: insns before the function body, thus showing which registers are filled ! 4140: with parameters. ! 4141: * expr.c (expand_builtin_apply_args): Likewise. ! 4142: Reverse order of saving registers, more compact code for i387. ! 4143: (expand_builtin_apply): Likewise. ! 4144: * emit-rtl.c (gen_highpart): Add comment about broken implementation. ! 4145: * i386.md (untyped_call): Make it return a complex double. 1.1.1.4 root 4146: 1.1.1.8 ! root 4147: * c-parse.in (attrib): Permit null-length argument list to attributes. 1.1.1.4 root 4148: 1.1.1.8 ! root 4149: * tree.c (valid_machine_attribute): Use new function attribute_in_list, ! 4150: makes sure type_attribute_variants are reused even when attributes have ! 4151: parameters. ! 4152: Assign any new type to TREE_TYPE (decl). ! 4153: (attribute_in_list): New function. ! 4154: (attribute_list_contained): Use it. ! 4155: * tree.h (attribute_in_list): New declaration. 1.1.1.4 root 4156: 1.1.1.8 ! root 4157: Tue Apr 25 18:25:53 1995 Jim Wilson <[email protected]> 1.1.1.4 root 4158: 1.1.1.8 ! root 4159: * expr.c (struct move_by_pieces): Add to_struct and from_struct fields. ! 4160: (move_by_pieces): Set to_struct and from_struct fields. ! 4161: (move_by_pieces_1): Set MEM_IN_STRUCT_P of to1 and from1. ! 4162: (expand_builtin, case BUILT_IN_MEMCPY): New variable type. ! 4163: Set MEM_IN_STRUCT_P of src_mem and dest_mem. 1.1.1.4 root 4164: 1.1.1.8 ! root 4165: * Makefile.in (clean): Delete libgcc1-asm.a. 1.1.1.4 root 4166: 1.1.1.8 ! root 4167: * m68k/vxm68k.h (CPP_SPEC): Define. 1.1.1.4 root 4168: 1.1.1.8 ! root 4169: * c-decl.c (pushdecl): Don't test DECL_EXTERNAL when deciding whether ! 4170: to register a duplicate decl in the current block. 1.1.1.4 root 4171: 1.1.1.8 ! root 4172: * cross64.h (INIT_ENVIRONMENT): Define as string not putenv call. ! 4173: * gcc.c (main): Pass INIT_ENVIRONMENT to putenv. 1.1.1.4 root 4174: 1.1.1.8 ! root 4175: * stmt.c (expand_return): When returning BLKmode structure in ! 4176: registers, copy it to a psuedo-reg instead of to hard registers. 1.1.1.4 root 4177: 1.1.1.8 ! root 4178: Tue Apr 25 15:14:58 1995 Michael Meissner <[email protected]> 1.1.1.4 root 4179: 1.1.1.8 ! root 4180: * rs6000.h (LEGITIMIZE_ADDRESS): Don't create a DF address using two ! 4181: regs if -msoft-float or -mcpu=403. 1.1.1.4 root 4182: 1.1.1.8 ! root 4183: Tue Apr 25 15:45:44 1995 Richard Henderson ([email protected]) 1.1.1.4 root 4184: 1.1.1.8 ! root 4185: * m68k.md (divhi3, udivhi3, modhi3, umodhi3): Deleted ! 4186: these insns plus some surrounding trash. ! 4187: (divmodhi4, udivmodhi4): Added these insns. 1.1.1.4 root 4188: 1.1.1.8 ! root 4189: Tue Apr 25 10:12:40 1995 Richard Kenner ([email protected]) 1.1.1.4 root 4190: 1.1.1.8 ! root 4191: * alpha.c (alpha_builtin_saveregs): Refine last change to work ! 4192: for both stdarg and varargs. 1.1.1.4 root 4193: 1.1.1.8 ! root 4194: * tree.c (chain_member_purpose): Make similar to chain_member_value. 1.1.1.4 root 4195: 1.1.1.8 ! root 4196: * Makefile.in, configure: Change "realclean" to "maintainer-clean". 1.1.1.4 root 4197: 1.1.1.8 ! root 4198: * protoize.c: Removed __NetBSD__ from conditional. ! 4199: Declare strerror if HAVE_STRERROR is defined; otherwise ! 4200: declare sys_errlist and sys_nerr. ! 4201: (my_strerror): New function. ! 4202: (errno): Don't define if already defined as a macro. ! 4203: ! 4204: * alpha.c (current_file_function_operand): Return false if profiling. 1.1.1.4 root 4205: 1.1.1.8 ! root 4206: * expr.c (convert_move): Don't access a hard reg in an invalid ! 4207: mode when doing a truncation. 1.1.1.4 root 4208: 1.1.1.8 ! root 4209: * alpha.c (add_operand): Test for exactly the constants allowed by ! 4210: the constraints. ! 4211: * alpha.h (CONST_OK_FOR_LETTER_P, case 'L'): Reject 0x80000000. 1.1.1.4 root 4212: 1.1.1.8 ! root 4213: * c-parse.in (initdcl, notype_initdcl): Pass attributes to ! 4214: start_decl; delete call to decl_attributes. ! 4215: * c-tree.h (start_decl): Two new tree parameters. ! 4216: * c-decl.c (start_decl): New args for attributes; call decl_attributes. 1.1.1.4 root 4217: 1.1.1.8 ! root 4218: * c-decl.c (duplicate_decls): Don't look at TYPE_ACTUAL_ARG_TYPES ! 4219: if it is not set. 1.1.1.4 root 4220: 1.1.1.8 ! root 4221: * xm-1750a.h: New file. 1.1.1.4 root 4222: 1.1.1.8 ! root 4223: * alpha.c (alpha_builtin_saveregs): Add to incoming args addr ! 4224: if less than 6 named args, not less than or equal to. 1.1.1.4 root 4225: 1.1.1.8 ! root 4226: Mon Apr 24 15:25:19 1995 Richard Kenner ([email protected]) 1.1.1.4 root 4227: 1.1.1.8 ! root 4228: * mips-tfile.c (fatal, error): Make first arg const to avoid warning. 1.1.1.4 root 4229: 1.1.1.8 ! root 4230: * stmt.c (expand_end_bindings): Write a BARRIER after call ! 4231: to abort in nonlocal handler. 1.1.1.4 root 4232: 1.1.1.8 ! root 4233: * stmt.c (expand_decl_init): Call preserve_temp_slots to keep ! 4234: around any temp whose address was taken. 1.1.1.4 root 4235: 1.1.1.8 ! root 4236: Fri Apr 21 16:26:15 1995 Torbjorn Granlund <[email protected]> 1.1.1.4 root 4237: 1.1.1.8 ! root 4238: * pa.md (call_internal_reg): Fix typos in length calculation. ! 4239: (call_value_internal_reg): Likewise. 1.1.1.4 root 4240: 1.1.1.8 ! root 4241: Fri Apr 21 13:17:15 1995 Roland McGrath <[email protected]> 1.1.1.4 root 4242: 1.1.1.8 ! root 4243: * config/gnu.h (STANDARD_INCLUDE_DIR): New macro. ! 4244: * config/mips/gnu.h (STANDARD_INCLUDE_DIR): Macro moved there. 1.1.1.4 root 4245: 1.1.1.8 ! root 4246: Fri Apr 21 08:23:58 1995 Tom Quiggle ([email protected]) 1.1.1.4 root 4247: 1.1.1.8 ! root 4248: * toplev.c (lang_options): Add -I for GNAT. ! 4249: * gcc.c (default_compilers): Pass -I to gnat1. 1.1.1.4 root 4250: 1.1.1.8 ! root 4251: Fri Apr 21 07:58:06 1995 Richard Kenner ([email protected]) 1.1.1.4 root 4252: 1.1.1.8 ! root 4253: * tree.c (integer_all_onesp): Test to size of mode, not TYPE_PRECISION. 1.1.1.4 root 4254: 1.1.1.8 ! root 4255: * toplev.c (main): Turn on -fforce-mem for -O2. 1.1.1.4 root 4256: 1.1.1.8 ! root 4257: * fold-const.c ([lr]rotate_double): Replace; old versions were bogus. ! 4258: (fold, shift and rotate): Don't call tree_int_cst_sgn on non-integer. ! 4259: (fold, case LROTATE_EXPR): If constant count, convert to RROTATE_EXPR. ! 4260: (fold, case RROTATE_EXPR): Sometimes commute logical op with rotate. ! 4261: Delete pair of counteracting shifts. 1.1.1.4 root 4262: 1.1.1.8 ! root 4263: * combine.c (simplify_logical, case AND): If still an AND, get ! 4264: new values for op0 and op1. 1.1.1.4 root 4265: 1.1.1.8 ! root 4266: Thu Apr 20 17:52:10 1995 Jim Wilson <[email protected]> 1.1.1.4 root 4267: 1.1.1.8 ! root 4268: * sh.c: Completely rewritten. ! 4269: * sh.h (FAST_BIT, CONSTLEN_2_BIT, CONSTLEN_3_BIT, CONSTLEN_0_BIT, ! 4270: TARGET_FASTCODE, TARGET_CLEN3, TARGET_CLEN0, TARGET_OPTIONS): Delete. ! 4271: (TARGET_SWITCHES): Delete -mclen3 and -mclen0 options. ! 4272: (TARGET_DEFAULT): Is zero. ! 4273: (OVERRIDE_OPTIONS): Delete code to set max_count_si and max_count_hi. ! 4274: (SPECIAL_REG): New macro. ! 4275: (HARD_REGNO_MODE_OK): Allow any mode in any general register. ! 4276: (GO_IF_LEGITIMATE_ADDRESS): Delete constant + reg address case. ! 4277: (MOVE_RATIO): Define to 2 when TARGET_SMALLCODE. ! 4278: (max_si, max_hi, max_count_si, max_count_hi): Delete. ! 4279: * sh.md: Delete spurious constraints from all define_expands. ! 4280: (rotlsi3_1): Set T reg instead of clobbering it. ! 4281: (ashrsi3): Use expand_ashiftrt instead of gen_shifty_op. ! 4282: (movsi_i, movhi_i, movsf_i): Add conditions to reject patterns ! 4283: needing a reload. ! 4284: (movdi-2, movdf_k): Correct conditions to reject patterns needing ! 4285: a reload. ! 4286: ([inverse_]branch_{true,false}): Pass operands to output_branch. ! 4287: (jump): Delete unnecessary braces. ! 4288: (call, call_value): Don't use expand_acall. Force operand0 into ! 4289: a register. 1.1.1.4 root 4290: 1.1.1.8 ! root 4291: Thu Apr 20 12:57:16 1995 Jason Merrill <[email protected]> 1.1.1.4 root 4292: 1.1.1.8 ! root 4293: * function.c (assign_parms): Use TREE_ADDRESSABLE rather than ! 4294: TYPE_NEEDS_CONSTRUCTING to decide whether a parameter needs to be ! 4295: passed by invisible reference. 1.1.1.4 root 4296: 1.1.1.8 ! root 4297: * calls.c (expand_call): Ditto. Abort if we try to pre-evaluate a ! 4298: parameter of TREE_ADDRESSABLE type. 1.1.1.4 root 4299: 1.1.1.8 ! root 4300: Wed Apr 19 17:50:24 1995 Torbjorn Granlund <[email protected]> 1.1.1.4 root 4301: 1.1.1.8 ! root 4302: * pa.h (TARGET_SWITCHES): Fix typo. 1.1.1.4 root 4303: 1.1.1.8 ! root 4304: Tue Apr 18 18:06:03 1995 Per Bothner <[email protected]> 1.1.1.4 root 4305: 1.1.1.8 ! root 4306: * expr.c (store_constructor): Use BYTES_BIG_ENDIAN rather ! 4307: than BITS_BIG_ENDIAN to layout bits within bitstring. ! 4308: * tree.c (get_set_constructor_bytes): Likewise. 1.1.1.4 root 4309: 1.1.1.8 ! root 4310: Tue Apr 18 17:22:46 1995 Per Bothner ([email protected]) 1.1.1.4 root 4311: 1.1.1.8 ! root 4312: * config/m68k/{x-hp320,x-hp320g} (FIXPROTO_DEFINES): ! 4313: Define _HPUX_SOURCE so putenv and other functions get seen. 1.1.1.4 root 4314: 1.1.1.8 ! root 4315: Tue Apr 18 03:57:35 1995 Michael Meissner ([email protected]) 1.1.1.4 root 4316: 1.1.1.8 ! root 4317: * varasm.c (weak_decls): Make this a unique structure, instead of ! 4318: a tree structure. ! 4319: (handle_pragma_weak): Don't redeclare asm_out_file. Use new weak ! 4320: structure to copy name and value to. Protect name and value by ! 4321: copying them to the permanent obstack. ! 4322: (declare_weak): Call handle_pragma_weak, instead of duplicating ! 4323: the code. ! 4324: (finish_weak): Rewrite to use new weak symbols list structure. 1.1.1.4 root 4325: 1.1.1.8 ! root 4326: * c-pragma.h: New file to define the c-pragma.c interfaces. ! 4327: * c-pragma.c: Include it. ! 4328: * varasm.c: Include it. ! 4329: * c-lex.c: Include it. ! 4330: * cp/lex.c: Include it. 1.1.1.4 root 4331: 1.1.1.8 ! root 4332: * varasm.c (handle_pragma_weak): No longer pass output file ! 4333: stream, since weak pragmas are delayed until the end of the ! 4334: compilation. ! 4335: * c-pragma.c (handle_pragma_token): Call handle_pragma_weak ! 4336: without file stream argument. 1.1.1.4 root 4337: 1.1.1.8 ! root 4338: * Makefile.in (varasm.o, c-lex.o, c-pragma.o): Add dependencies on ! 4339: c-pragma.h. 1.1.1.4 root 4340: 1.1.1.8 ! root 4341: * config/rs6000.md (movdf): If -msoft-float, do not generate ! 4342: memory to memory references, like is already done for the ! 4343: -mhard-float case. Remove an extra test for -mhard-float inside ! 4344: of -mhard-float code. 1.1.1.4 root 4345: 1.1.1.8 ! root 4346: Tue Apr 18 06:19:50 1995 Richard Kenner ([email protected]) 1.1.1.4 root 4347: 1.1.1.8 ! root 4348: * fold-const.c (size_int): Arg is unsigned HOST_WIDE_INT. ! 4349: * tree.h (size_int): Likewise. 1.1.1.4 root 4350: 1.1.1.8 ! root 4351: Mon Apr 17 23:36:57 1995 Jason Merrill <[email protected]> 1.1.1.4 root 4352: 1.1.1.8 ! root 4353: * rs6000/aix41.h: Restore March 11th changes, plus ! 4354: (ASM_OUTPUT_EXTERNAL): Do add [DS] or [RW], just don't emit ! 4355: anything. ! 4356: * rs6000/aix3newas.h (ASM_OUTPUT_EXTERNAL): Ditto. 1.1.1.4 root 4357: 1.1.1.8 ! root 4358: Mon Apr 17 15:58:52 1995 Per Bothner <[email protected]> 1.1.1.4 root 4359: 1.1.1.8 ! root 4360: * config/mips/x-iris (FIXPROTO_DEFINES): Add -D_LANGUAGE_C_PLUS_PLUS. ! 4361: * config/mips/x-iris6: Likewise. 1.1.1.4 root 4362: 1.1.1.8 ! root 4363: * cpplib.c: Rename make_definition to cpp_define. ! 4364: * cpplib.h (cpp_define): New declaration. 1.1.1.4 root 4365: 1.1.1.8 ! root 4366: * cpplib.c (special_symbol): For T_SPECLINE, calculate __LINE__ ! 4367: in enclosing file buffer, not current buffer (if macro expanding). ! 4368: (cpp_get_token): Fix thinko (in code for chopping unneeded space). 1.1.1.4 root 4369: 1.1.1.8 ! root 4370: Mon Apr 17 11:36:07 1995 Jim Wilson <[email protected]> 1.1.1.4 root 4371: 1.1.1.8 ! root 4372: * abi64.h (CPP_SPECS): Define and use _ABI64 instead of ! 4373: _MIPS_SIM_ABI64. ! 4374: (SETUP_INCOMING_VARARGS): Set MEM_IN_STRUCT_P if big endian target. ! 4375: * iris6.h (ASM_IDENTIFY_GCC, ASM_IDENTIFY_LANGUAGE): Define. 1.1.1.4 root 4376: 1.1.1.8 ! root 4377: * combine.c (get_last_value): Ignore BARRIER when scanning backwards. ! 4378: (move_deaths): New variables before_dead and after_dead. Set them ! 4379: to instructions that have valid INSN_CUID values and use in test. 1.1.1.4 root 4380: 1.1.1.8 ! root 4381: * combine.c (subst_prev_insn): New variable. ! 4382: (try_combine): Set it. ! 4383: (get_last_value): Use it. 1.1.1.4 root 4384: 1.1.1.8 ! root 4385: * reload.c (find_reloads): Recompute reg_equiv_address from ! 4386: reg_equiv_memory_loc before using it. ! 4387: (find_reloads_toplev, make_memloc): Likewise. 1.1.1.4 root 4388: 1.1.1.8 ! root 4389: * expr.c (expand_builtin, case BUILT_IN_MEMCPY): Call force_operand ! 4390: on dest_rtx before returning it. 1.1.1.4 root 4391: 1.1.1.8 ! root 4392: * function.c (instantiate_decls): Use temporary allocation if ! 4393: DECL_DEFER_OUTPUT is set. 1.1.1.4 root 4394: 1.1.1.8 ! root 4395: Sat Apr 15 23:19:03 1995 Jason Merrill <[email protected]> 1.1.1.4 root 4396: 1.1.1.8 ! root 4397: * aoutos.h (ASM_OUTPUT_DEF): Define instead of SET_ASM_OP. ! 4398: * sparc/sunos4.h (ASM_OUTPUT_DEF): Ditto. 1.1.1.4 root 4399: 1.1.1.8 ! root 4400: * varasm.c (weak_finish): Don't handle aliases. ! 4401: (declare_weak): Ditto. ! 4402: (assemble_alias): Handle aliases. 1.1.1.4 root 4403: 1.1.1.8 ! root 4404: * c-common.c (enum attrs): Add A_ALIAS. ! 4405: (init_attributes): Ditto. ! 4406: (decl_attributes): Ditto. 1.1.1.4 root 4407: 1.1.1.8 ! root 4408: Sat Apr 15 13:26:34 1995 Richard Kenner ([email protected]) 1.1.1.4 root 4409: 1.1.1.8 ! root 4410: * calls.c (expand_call): Call preserve_temp_slots on temps ! 4411: made for BLKmode args returned in registers. 1.1.1.4 root 4412: 1.1.1.8 ! root 4413: * pa.c (override_options): Fix typo. 1.1.1.4 root 4414: 1.1.1.8 ! root 4415: Sat Apr 15 12:11:46 1995 Brendan Kehoe <[email protected]> 1.1.1.4 root 4416: 1.1.1.8 ! root 4417: * alpha/alpha.c (output_epilog): Initialize fp_offset to 0, and ! 4418: make sure it's non-zero before we try to use it to restore the ! 4419: frame pointer. 1.1.1.4 root 4420: 1.1.1.8 ! root 4421: Fri Apr 14 19:45:05 1995 Jason Merrill <[email protected]> 1.1.1.4 root 4422: 1.1.1.8 ! root 4423: * ginclude/va-{clipper,pa,pyr,sparc,spur}.h (va_arg): Reorganize ! 4424: to avoid BIND_EXPRs and COND_EXPRs of aggregate type. 1.1.1.4 root 4425: 1.1.1.8 ! root 4426: Fri Apr 14 19:31:14 1995 Roland McGrath <[email protected]> 1.1.1.4 root 4427: 1.1.1.8 ! root 4428: * config/svr4.h (ASM_OUTPUT_SECTION_NAME): Make the section ! 4429: read-only executable "ax" if DECL is a FUNCTION_DECL; read-only ! 4430: "a" (previously the case always) if DECL is TREE_READONLY; ! 4431: otherwise writable "aw". 1.1.1.4 root 4432: 1.1.1.8 ! root 4433: Fri Apr 14 18:49:11 1995 Linus Torvalds <[email protected]> 1.1.1.4 root 4434: 1.1.1.8 ! root 4435: * alpha.md (probe_stack): Probe with write, not read. ! 4436: (allocate_stack): Update and correct stack probe code. ! 4437: * alpha.c (output_prolog): Changed stack probe at function entry. 1.1.1.4 root 4438: 1.1.1.8 ! root 4439: Fri Apr 14 18:42:34 1995 Richard Kenner ([email protected]) 1.1.1.4 root 4440: 1.1.1.8 ! root 4441: * jump.c (delete_insn): When deleting after label, delete ! 4442: a BARRIER as well. 1.1.1.4 root 4443: 1.1.1.8 ! root 4444: Fri Apr 14 14:40:48 1995 Jason Merrill <[email protected]> 1.1.1.4 root 4445: 1.1.1.8 ! root 4446: * toplev.c (compile_file): Call weak_finish. 1.1.1.4 root 4447: 1.1.1.8 ! root 4448: * c-common.c (enum attrs): Add A_WEAK. ! 4449: (init_attributes): Ditto. ! 4450: (decl_attributes): Support __attribute__ ((weak)) by ! 4451: calling declare_weak. 1.1.1.4 root 4452: 1.1.1.8 ! root 4453: * sparc/sunos4.h (HANDLE_PRAGMA_WEAK, WEAK_ASM_OP, SET_ASM_OP): ! 4454: Define to support weak symbols with -fgnu-linker. ! 4455: * aoutos.h: Ditto. 1.1.1.4 root 4456: 1.1.1.8 ! root 4457: * varasm.c (handle_pragma_weak): Add declared weak symbols to ! 4458: weak_decls rather than emitting them immediately. ! 4459: (declare_weak): Add the indicated declaration to weak_decls. ! 4460: (weak_finish): Emit .weak directives for any weak symbols. 1.1.1.4 root 4461: 1.1.1.8 ! root 4462: * libgcc2.c: The C++ free-store management functions are weak. 1.1.1.4 root 4463: 1.1.1.8 ! root 4464: Fri Apr 14 13:00:29 1995 Michael Meissner ([email protected]) 1.1.1.4 root 4465: 1.1.1.8 ! root 4466: * rs6000/rs6000.c (output_prolog): For eabi systems, emit main's ! 4467: call to __eabi before setting up the minimal TOC used with the ! 4468: -mrelocatable support. 1.1.1.4 root 4469: 1.1.1.8 ! root 4470: * rs6000/eabi.h (INVOKE__main): Don't define any more, ! 4471: output_prolog will emit the call. 1.1.1.4 root 4472: 1.1.1.8 ! root 4473: Fri Apr 14 09:09:03 1995 Richard Kenner ([email protected]) 1.1.1.4 root 4474: 1.1.1.8 ! root 4475: * alpha.c (call_operand): Any reg is valid for NT. ! 4476: (output_prologue): Never need GP for Windows/NT. ! 4477: Set SYMBOL_REF_FLAG in current function decl. 1.1.1.4 root 4478: 1.1.1.8 ! root 4479: Thu Apr 13 20:19:30 1995 Jason Merrill <[email protected]> 1.1.1.4 root 4480: 1.1.1.8 ! root 4481: * alpha/xm-alpha.h (HAVE_VPRINTF): Define. ! 4482: (HAVE_PUTENV): Define. ! 4483: (POSIX): Define. 1.1.1.4 root 4484: 1.1.1.8 ! root 4485: Thu Apr 13 19:57:44 1995 Doug Evans <[email protected]> 1.1.1.7 root 4486: 1.1.1.8 ! root 4487: * emit-rtl.c (gen_sequence): If the insn has a non-null ! 4488: CALL_INSN_FUNCTION_USAGE field, output it as a sequence so the ! 4489: latter isn't discarded. 1.1.1.7 root 4490: 1.1.1.8 ! root 4491: * c-parse.in: Update expected conflict count. 1.1.1.7 root 4492: 1.1.1.8 ! root 4493: Thu Apr 13 08:10:20 1995 Richard Kenner ([email protected]) 1.1.1.7 root 4494: 1.1.1.8 ! root 4495: * configure.bat: Arg 2 is which machine (i386 or alpha). ! 4496: * configure (alpha-*-winnt3*): New configuration. ! 4497: * alpha.c: Don't #include stamp.h for WINNT. ! 4498: (input_operand, case CONST): Allow ptr_mode and DImode. ! 4499: * alpha.h (WINDOWS_NT): Provide default definition. ! 4500: (ASM_OUTPUT_INT): Use output_addr_const. ! 4501: (ASM_OUTPUT_ADDR_DIFF_ELT): Use .long for NT. ! 4502: * alpha.md (calll, tablejump, movsi): New variants for NT. ! 4503: * alpha/winnt.h, alpha/xm-winnt.h, alpha/x-winnt: New files. ! 4504: * alpha/config-nt.bat, alpha/config-nt.sed: New files. ! 4505: * i386/config-nt.bat: Add Ada fragments to Makefile. ! 4506: * i386/config-nt.sed: Adjust for deletion of config.run in Makefile.in ! 4507: Change version to 2.6.3. ! 4508: Add some missing tabs. ! 4509: * winnt/winnt.h (TARGET_MEM_FUNCTIONS): Define. ! 4510: (LINK_SPEC): Delete "align:0x1000". ! 4511: * winnt/xm-winnt.h (OBJECT_SUFFIX): Define. ! 4512: * ginclude/stdarg.h, ginclude/varargs.h: Clean up code that ! 4513: defines *DEFINED* symbols. 1.1.1.7 root 4514: 1.1.1.8 ! root 4515: * configure (a29k-*-sym1*): Same as a29k-*-bsd*. ! 4516: * a29k.h (ASM_OUTPUT_SECTION_NAME): New macro. 1.1.1.7 root 4517: 1.1.1.8 ! root 4518: Wed Apr 12 14:36:03 1995 Jim Wilson <[email protected]> 1.1.1.7 root 4519: 1.1.1.8 ! root 4520: * dbxout.c (dbxout_type_fields): Correct arguments to CHARS macro ! 4521: in flag_minimal_debug case. ! 4522: (dbxout_symbol_name): Use DECL_ASSEMBLER_NAME unconditionally. ! 4523: * sdbout.c (sdbout_record_type_name): Correct indentation. ! 4524: (sdbout_symbol): Use DECL_ASSEMBLER_NAME unconditionally. ! 4525: (sdbout_one_type): Likewise. 1.1.1.7 root 4526: 1.1.1.8 ! root 4527: Tue Apr 11 13:24:13 1995 Per Bothner <[email protected]> 1.1.1.7 root 4528: 1.1.1.8 ! root 4529: * fix-header.c (main): Fix loop over required_functions_list. ! 4530: (fatal): Also print inc_filename. 1.1.1.7 root 4531: 1.1.1.8 ! root 4532: * cpplib.c (cpp_push_buffer): Added missing initializatuon of buf. ! 4533: (cpp_file_buffer): Compare against CPP_NULL_BUFFER, not NULL. ! 4534: (finclude): No longer call cpp_push_buffer - let callers do it. ! 4535: (do_include): Add call to cpp_push_buffer. ! 4536: (push_parse_file): Call cpp_push_buffer early, so initial ! 4537: defines can use file and line from a valid cpp_buffer. ! 4538: (nreverse_pending): New function. ! 4539: (push_parse_file): Use nreverse_pending. ! 4540: (push_parse_file): For -include files, just push them in reverse ! 4541: order - we don't need to scan them now. ! 4542: (cpp_error_from_errno, cpp_perror_with_name): Don't emit extra '\n'. 1.1.1.7 root 4543: 1.1.1.8 ! root 4544: Tue Apr 11 13:36:44 1995 Jim Wilson <[email protected]> 1.1.1.7 root 4545: 1.1.1.8 ! root 4546: * configure (mips-dec-mach3): Add. 1.1.1.7 root 4547: 1.1.1.8 ! root 4548: * sh.c (shiftby_operand): Delete. ! 4549: * sh.h (TARGET_SWITCHES): -m3 and -m3l also set SH2_BIT. ! 4550: (OVERRIDE_OPTIONS): Don't add CPU_SH2 to CPU_SH3 when TARGET_SH3. ! 4551: * sh.md (ashlsi3): Use nonmemory_operand as a predicate instead of ! 4552: shiftby_operand. Don't use shiftby_operand in the output statement. ! 4553: (lshrsi3): Likewise. 1.1.1.7 root 4554: 1.1.1.8 ! root 4555: * c-decl.c (poplevel): Do output inline function if ! 4556: DECL_ABSTRACT_ORIGIN points to itself. 1.1.1.7 root 4557: 1.1.1.8 ! root 4558: * varasm.c (output_constant): Cast assemble_string argument to char *. 1.1.1.7 root 4559: 1.1.1.8 ! root 4560: Mon Apr 10 14:29:28 1995 Torbjorn Granlund <[email protected]> 1.1.1.7 root 4561: 1.1.1.8 ! root 4562: * recog.c (constrain_operands, case 'E'): Make this work like ! 4563: constraint character `F' when REAL_ARITHMETIC is defined. ! 4564: * regclass.c (record_reg_classes, case 'E'): Likewise. ! 4565: * reload.c (find_reloads, case 'E'): Likewise. 1.1.1.7 root 4566: 1.1.1.8 ! root 4567: Mon Apr 10 14:30:31 1995 Michael Meissner <[email protected]> 1.1.1.7 root 4568: 1.1.1.8 ! root 4569: * rs6000/aix3newas.h, rs6000/aix41.h: Eliminate March 11th changes ! 4570: to undefine ASM_OUTPUT_EXTERNAL{,_LIBCALL}, since this causes the ! 4571: compiler not to bootstrap. 1.1.1.7 root 4572: 1.1.1.8 ! root 4573: Mon Apr 10 07:17:39 1995 Richard Kenner ([email protected]) 1.1.1.7 root 4574: 1.1.1.8 ! root 4575: * cppalloc.c: #include config.h. ! 4576: * cppexp.c: Add declarations of xmalloc and xrealloc. ! 4577: (cpp_parse_expr): Cast args to bcopy to char *. ! 4578: * cpphash.c: Add declaration of xmalloc. ! 4579: * cpplib.c (init_parse_options, cpp_reader): Cast args to bcopy, ! 4580: bcmp, and bzero to char *. ! 4581: (add_import, push_parse_file, init_parse_file): Likewise. 1.1.1.7 root 4582: 1.1.1.8 ! root 4583: * c-common.c (enum attrs): New attribute, A_NOCOMMON. ! 4584: (init_attribute): Initialize it. ! 4585: (decl_attributes): Implement it. ! 4586: * varasm.c (make_decl_rtl): Allow section attribute if -fno-common ! 4587: or variable is not to be placed in common for some other reason. 1.1.1.7 root 4588: 1.1.1.8 ! root 4589: * combine.c (simplify_set): Don't move a SUBREG to dest if it ! 4590: is changing the size of a hard reg in CLASS_CANNOT_CHANGE_SIZE. 1.1.1.7 root 4591: 1.1.1.8 ! root 4592: * reload.c (find_equiv_reg): If goal is a pseudo that got memory, ! 4593: a store into memory makes it invalid. ! 4594: * reload1.c (reload_as_needed): Call forget_old_reloads_1 on ! 4595: pattern before reg elimination. 1.1.1.7 root 4596: 1.1.1.8 ! root 4597: Mon Apr 10 00:26:14 1995 Jeffrey A. Law <[email protected]> 1.1.1.7 root 4598: 1.1.1.8 ! root 4599: * pa.c (pa_reorg): Bump label use count for each entry in an ! 4600: exploded ADDR_VEC. 1.1.1.7 root 4601: 1.1.1.8 ! root 4602: Sun Apr 9 09:22:51 1995 Richard Kenner ([email protected]) 1.1.1.7 root 4603: 1.1.1.8 ! root 4604: * i386.md (adddi3, subdi3): Need scratch reg whenever operand 0 in ! 4605: mem and operands 1 not '0'. ! 4606: (subdi3): Don't treat two non-equal MEMs as non-aliasing. 1.1.1.7 root 4607: 1.1.1.8 ! root 4608: Sat Apr 8 22:53:38 1995 Jeffrey A. Law <[email protected]> 1.1.1.7 root 4609: 1.1.1.8 ! root 4610: * pa.c (pa_reorg): Fix typo. 1.1.1.7 root 4611: 1.1.1.8 ! root 4612: Sat Apr 8 19:36:36 1995 Michael Meissner <[email protected]> 1.1.1.7 root 4613: 1.1.1.8 ! root 4614: * rs6000/rs6000.h (SELECT_SECTION): TREE_CODE_CLASS must be called ! 4615: with a tree code, not a tree value. 1.1.1.7 root 4616: 1.1.1.8 ! root 4617: Sat Apr 8 12:41:01 1995 Mike Stump <[email protected]> 1.1.1.7 root 4618: 1.1.1.8 ! root 4619: * cpphash.c: Don't use const on compilers that don't support it. 1.1.1.7 root 4620: 1.1.1.8 ! root 4621: Sat Apr 8 16:32:22 1995 Richard Kenner ([email protected]) 1.1.1.7 root 4622: 1.1.1.8 ! root 4623: * expr.c (expand_increment): Handle case where INCREMENTED ! 4624: has a non-trivial conversion. 1.1.1.7 root 4625: 1.1.1.8 ! root 4626: Fri Apr 7 19:33:21 1995 Phil Nelson ([email protected]) 1.1.1.7 root 4627: 1.1.1.8 ! root 4628: * ns32k.h (TRAMPOLINE_TEMPLATE, TRANSFER_FROM_TRAMPOLINE): ! 4629: Fix assembler syntax errors. 1.1.1.7 root 4630: 1.1.1.8 ! root 4631: Fri Apr 7 19:27:23 1995 Pat Rankin ([email protected]) 1.1.1.7 root 4632: 1.1.1.8 ! root 4633: * cccp.c (VMS_fstat, VMS_stat): New functions. 1.1.1.7 root 4634: 1.1.1.8 ! root 4635: Fri Apr 7 19:25:21 1995 Paul Eggert <[email protected]> 1.1.1.7 root 4636: 1.1.1.8 ! root 4637: * cccp.c (collect_expansion): If traditional, set stringify ! 4638: member to SHARP_TOKEN regardless of the value of ! 4639: stringify_sharp_token_type. 1.1.1.7 root 4640: 1.1.1.8 ! root 4641: Fri Apr 7 07:48:35 1995 Richard Kenner ([email protected]) 1.1.1.7 root 4642: 1.1.1.8 ! root 4643: * cse.c (simplify_unary_operation): #ifdef POINTERS_EXTEND_UNSIGNED, ! 4644: handle sign- or zero-extending addresses. 1.1.1.7 root 4645: 1.1.1.8 ! root 4646: * optabs.c (init{,_integral,_floating,_complex}_libfuncs): ! 4647: Change SUFFIX to "char" to avoid confusion with prototype. 1.1.1.7 root 4648: 1.1.1.8 ! root 4649: * explow.c (convert_memory_address): No longer static. ! 4650: New arg, TO_MODE. ! 4651: Do something special for SYMBOL_REF, LABEL_REF, and CONST. ! 4652: (memory_address): Add extra arg to call to convert_memory_address. ! 4653: * rtl.h (convert_memory_address): Add extra arg. ! 4654: * expr.c (expand_expr, case ADDR_EXPR): Always call ! 4655: convert_memory_address when converting; add extra arg. ! 4656: * stmt.c (expand_computed_goto): Convert from ptr_mode to Pmode. 1.1.1.7 root 4657: 1.1.1.8 ! root 4658: * gcc.c (OBJECT_SUFFIX): Default now ".o", not "o". ! 4659: (all specs): Remove "." before %O; use %O in a few missing cases. ! 4660: * i386/os2.h (OBJECT_SUFFIX): Delete from here. ! 4661: * i386/xm-os2.h (OBJECT_SUFFIX): Move to here; now has period. 1.1.1.7 root 4662: 1.1.1.8 ! root 4663: * Makefile.in (STAGESTUFF): Use $(exeext) for executables. 1.1.1.7 root 4664: 1.1.1.8 ! root 4665: Fri Apr 7 03:32:29 1995 Richard Stallman <[email protected]> 1.1.1.7 root 4666: 1.1.1.8 ! root 4667: * config.sub: Accept -lites* as op sys. 1.1.1.7 root 4668: 1.1.1.8 ! root 4669: Thu Apr 6 23:08:50 1995 Per Bothner <[email protected]> 1.1.1.7 root 4670: 1.1.1.8 ! root 4671: * cpplib.c (bcopy, bzero, bcmp): Remove #undefs. ! 4672: * cppalloc.c (xcalloc): Re-implement using calloc, ! 4673: rather than malloc+bzero. ! 4674: * cpplib.c (SELF_DIR_DUMMY): New macro. ! 4675: (do_include): Don't pass searchptr to finclude if it is dsp, ! 4676: since that is on the stack, and would cause a dangling pointer. ! 4677: If handling #include_next, recognize SELF_DIR_DUMMY. 1.1.1.7 root 4678: 1.1.1.8 ! root 4679: Fri Apr 7 00:54:24 1995 Jeffrey A. Law <[email protected]> 1.1.1.7 root 4680: 1.1.1.8 ! root 4681: * pa.h (MACHINE_DEPENDENT_REORG): Define. ! 4682: * pa.md (switch_jump): New pattern for jumps which implement ! 4683: a switch table. ! 4684: * pa.c (pa_reorg): New function to explode jump tables. ! 4685: (pa_adjust_insn_length): Account for jumps in switch tables with ! 4686: unfilled delay slots. 1.1.1.7 root 4687: 1.1.1.8 ! root 4688: Thu Apr 6 14:31:10 1995 Jason Merrill <[email protected]> 1.1.1.7 root 4689: 1.1.1.8 ! root 4690: * c-typeck.c (build_binary_op): Don't call common_type for ! 4691: uncommon pointer types. 1.1.1.7 root 4692: 1.1.1.8 ! root 4693: Wed Apr 5 13:53:17 1995 Per Bothner <[email protected]> 1.1.1.7 root 4694: 1.1.1.8 ! root 4695: Re-write fixproto/fix-header/etc to use cpplib: ! 4696: * fix-header.c: Comment out support for adding missing extern "C" ! 4697: using #ifdef ADD_MISSING_EXTERN_C instead of #if 0. ! 4698: * fixproto: Removed case of required functions. Instead use ... ! 4699: * fix-header.c (std_include_table): ... new required-functions table. ! 4700: (cpp_file_line_for_message, cpp_print_containing_files, cpp_message): ! 4701: New stub functions, to intercept cpplib error message. ! 4702: * fixproto: Don't call $CPP, since fix-header now incorporates cpplib. ! 4703: * gen-protos.c (fatal, hashf): New functions. ! 4704: (main): Use hashf, instead of hash. ! 4705: * scan-decls.c (scan_decls, skip_to_closing_brace): Re-write to ! 4706: take a cpp_reader* as argument, not a FILE*. ! 4707: * scan.h (hash): Make parameter const. ! 4708: * scan.c (hash): Removed. ! 4709: * scan.c (memory_full, xmalloc, xrealloc): Removed. ! 4710: Use functions from cppalloc.c instead. ! 4711: * Makefile.in (gen-prtos, fix-header, stmp-fixproto): Update. 1.1.1.7 root 4712: 1.1.1.8 ! root 4713: Wed Apr 5 13:24:14 1995 Per Bothner <[email protected]> 1.1.1.7 root 4714: 1.1.1.8 ! root 4715: * cpplib.c (cpp_get_token): If traditional, return after comment, ! 4716: instead of reading more, so end-of-line can be peeked at. ! 4717: * cpperror.c (cpp_file_line_for_message, cpp_message): New ! 4718: functions, that do the actual printing of error messages. ! 4719: (cpp_print_file_and_line, cpp_error, cpp_warning, cpp_pedwarn, ! 4720: cpp_error_with_line, cpp_warning_with_line, cpp_pedwarn_with_line, ! 4721: cpp_pedwarn_with_file_and_line, cpp_error_from_errno, my_strerror, ! 4722: cpp_perror_with_name): Re-write to use cpp_file_line_for_message ! 4723: and cpp_message, and move to cpplib.c. 1.1.1.7 root 4724: 1.1.1.8 ! root 4725: Tue Apr 4 23:35:49 1995 Roland McGrath <[email protected]> 1.1.1.7 root 4726: 1.1.1.8 ! root 4727: * config/gnu.h (GNU_CPP_PREDEFINES): Remove -D__HURD__. 1.1.1.7 root 4728: 1.1.1.8 ! root 4729: Tue Apr 4 17:15:54 1995 Jeffrey A. Law <[email protected]> 1.1.1.7 root 4730: 1.1.1.8 ! root 4731: * pa.h (DO_GLOBAL_DTORS_BODY): Fix pointer -> integer assignment ! 4732: problem. 1.1.1.7 root 4733: 1.1.1.8 ! root 4734: * reorg.c (fill_simple_delay_slots): Don't use a JUMP_INSN ! 4735: a the target of another JUMP_INSN to fill a delay slot. 1.1.1.7 root 4736: 1.1.1.8 ! root 4737: Mon Apr 3 19:03:48 1995 Torbjorn Granlund <[email protected]> 1.1.1.7 root 4738: 1.1.1.8 ! root 4739: * cse.c (simplify_unary_operation): Sign-extend constants when ! 4740: they have the most significant bit set for the target. 1.1.1.7 root 4741: 1.1.1.8 ! root 4742: * m68k.md (umulsi3_highpart): Test for CONST_INT and CONST_DOUBLE, ! 4743: not CONSTANT_P. ! 4744: (smulsi3_highpart): Likewise. ! 4745: * m68k.c (const_uint32_operand): New function. ! 4746: (const_sint32_operand): New function. ! 4747: * m68k.md (const_umulsi3_highpart): Use const_uint32_operand instead ! 4748: of immediate_operand for op3. Delete mode. ! 4749: (const_smulsi3_highpart): Analogous change. 1.1.1.7 root 4750: 1.1.1.8 ! root 4751: Mon Apr 3 19:03:48 1995 Jim Wilson <[email protected]> 1.1.1.7 root 4752: 1.1.1.8 ! root 4753: * cse.c (simplify_binary_operation): Sign-extend constants when ! 4754: they have the most significant bit set for the target. 1.1.1.7 root 4755: 1.1.1.8 ! root 4756: * combine.c (force_to_mode, case PLUS): Sign extend masks that are ! 4757: negative in OP_MODE. ! 4758: (simplify_and_const_int): Sign-extend constants when they have the ! 4759: most significant bit set for the target. ! 4760: (merge_outer_ops): Likewise. ! 4761: (simplify_shift_const): Likewise. 1.1.1.7 root 4762: 1.1.1.8 ! root 4763: Mon Apr 3 18:23:48 1995 Jason Merrill <[email protected]> 1.1.1.7 root 4764: 1.1.1.8 ! root 4765: * toplev.c (lang_options): Add -f{no-,}repo. 1.1.1.7 root 4766: 1.1.1.8 ! root 4767: Mon Apr 3 18:13:15 1995 Richard Kenner ([email protected]) 1.1.1.7 root 4768: 1.1.1.8 ! root 4769: * combine.c (nonzero_bits, case REG): Check POINTERS_EXTEND_UNSIGNED. ! 4770: (num_sign_bit_copies, case REG): Likewise. ! 4771: * explow.c (convert_memory_address): New function. ! 4772: (memory_address): Call if it needed. ! 4773: (promote_mode, case POINTER_TYPE): Use Pmode and pointer extension. ! 4774: (allocate_dynamic_stack_space): Convert size from ptr_mode. ! 4775: * expr.c (clear_storage, expand_assignment, store_{expr,constructor}): ! 4776: Use ptr_mode instead of Pmode in some places. ! 4777: (expand_expr, expand_builtin): Likewise. ! 4778: (push_block, store_expr): Convert size to Pmode. ! 4779: (expand_expr, case ADDR_EXPR): Convert from Pmode to ptr_mode. 1.1.1.7 root 4780: 1.1.1.8 ! root 4781: Mon Apr 3 18:00:52 1995 Jim Wilson <[email protected]> 1.1.1.7 root 4782: 1.1.1.8 ! root 4783: * explow.c (allocate_dynamic_stack_space): Correct typo in last ! 4784: change. 1.1.1.7 root 4785: 1.1.1.8 ! root 4786: * sh.c (gen_shifty_op, case ASHIFTRT): Return 0 if shift count is not ! 4787: a constant. 1.1.1.7 root 4788: 1.1.1.8 ! root 4789: Mon Apr 3 12:17:10 1995 Michael Meissner ([email protected]) 1.1.1.7 root 4790: 1.1.1.8 ! root 4791: * expmed.c (extract_bit_field): When converting a SUBREG into a ! 4792: REG, if the system is big endian, adjust the bit offset ! 4793: appropriately. 1.1.1.7 root 4794: 1.1.1.8 ! root 4795: Mon Apr 3 00:08:45 1995 Roland McGrath <[email protected]> 1.1.1.7 root 4796: 1.1.1.8 ! root 4797: * config/i386/linux.h: Include "config/linux.h" instead of ! 4798: "linux.h", to avoid recursion. 1.1.1.4 root 4799: 1.1.1.8 ! root 4800: Sun Apr 2 23:50:27 1995 Roland McGrath <[email protected]> 1.1.1.4 root 4801: 1.1.1.8 ! root 4802: * config/i386/gnuelf.h: Include i386/linux.h instead of ! 4803: i386/linuxelf.h. 1.1.1.7 root 4804: 1.1.1.8 ! root 4805: Sun Apr 2 17:35:10 1995 Jim Wilson <[email protected]> 1.1.1.7 root 4806: 1.1.1.8 ! root 4807: * cse.c (simplify_relational_operation): Don't simplify A-B for ! 4808: compare of A and B when the compare is unsigned. 1.1.1.7 root 4809: 1.1.1.8 ! root 4810: Sun Apr 2 08:23:38 1995 Paul Eggert <[email protected]> 1.1.1.4 root 4811: 1.1.1.8 ! root 4812: * fixincludes (stdio.h): BSDI 2.0 changed the spelling of _VA_LIST_ ! 4813: to _BSD_VA_LIST_. 1.1.1.4 root 4814: 1.1.1.8 ! root 4815: Sun Apr 2 07:57:28 1995 Richard Kenner <[email protected]> 1.1 root 4816: 1.1.1.8 ! root 4817: * i386/xm-bsd386.h: New file. ! 4818: * configure (i[345]86-*-bsd*): Add xm_file. 1.1 root 4819: 1.1.1.8 ! root 4820: * gcc.c (default_compilers): Pass -W and -w to gnat1. 1.1 root 4821: 1.1.1.8 ! root 4822: * winnt/winnt.h (STDC_VALUE): Add #undef. ! 4823: * i386/winnt.h (LIB_SPEC): Likewise. 1.1 root 4824: 1.1.1.8 ! root 4825: Sun Apr 2 07:55:25 1995 Douglas Rupp ([email protected]) 1.1 root 4826: 1.1.1.8 ! root 4827: * i386/winnt.h (RETURN_POPS_ARGS, ENCODE_SECTION_INFO): Call ! 4828: chain_member_purpose, not chain_member_value. ! 4829: (ASM_FILE_START, LIB_SPEC): Move to here. ! 4830: * winnt/winnt.h (ASM_FILE_START, LIB_SPEC): Delete from here. ! 4831: * tree.c (chain_member_purpose): New function. 1.1 root 4832: 1.1.1.8 ! root 4833: Sat Apr 1 12:19:14 1995 Jason Merrill <[email protected]> 1.1 root 4834: 1.1.1.8 ! root 4835: * c-typeck.c (build_binary_op): New variable build_type controls ! 4836: type given to expression when created. Set to integer_type_node for ! 4837: comparison ops instead of result_type so result_type still holds type ! 4838: in which comparison is done. When checking for comparison between ! 4839: signed and unsigned, use result_type rather than (possibly shortened) ! 4840: type of op0. Don't warn about equality comparison of signed operand ! 4841: to unsigned constant that fits in signed type. 1.1 root 4842: 1.1.1.8 ! root 4843: Sat Apr 1 09:47:02 1995 Douglas Rupp ([email protected]) 1.1 root 4844: 1.1.1.8 ! root 4845: * i386/winnt.h (CPP_PREDEFINES): Add definitions for __stdcall ! 4846: and __cdecl. ! 4847: * winnt/winnt.h (LIB_SPEC): Add OLDNAMES.LIB. ! 4848: * winnt/xm-winnt.h: Remove unneeded #define's for non-ANSI functions. ! 4849: * fixinc.winnt: Remove unneeded fixes relating to __stdcall. 1.1 root 4850: 1.1.1.8 ! root 4851: * objc/Makefile (SHELL): New definition. 1.1 root 4852: 1.1.1.8 ! root 4853: Sat Apr 1 08:25:26 1995 Richard Kenner ([email protected]) 1.1 root 4854: 1.1.1.8 ! root 4855: * cse.c (cse_insn): When emitting a BARRIER, don't put it after ! 4856: a deleted insn. 1.1 root 4857: 1.1.1.8 ! root 4858: * reload.c (push_reload): Initialize secondary_{in,out}_icode. 1.1 root 4859: 1.1.1.8 ! root 4860: * gcc.c (print_multilib_info): Don't use LAST_PATH if not set. 1.1 root 4861: 1.1.1.8 ! root 4862: Sat Apr 1 08:15:59 1995 Pat Rankin ([email protected]) 1.1 root 4863: 1.1.1.8 ! root 4864: * vax.md (extv, extzv): Don't use immediate value for operand 1. 1.1 root 4865: 1.1.1.8 ! root 4866: Sat Apr 1 07:48:29 1995 Yury Shevchuk ([email protected]) 1.1 root 4867: 1.1.1.8 ! root 4868: * stmt.c (expand_asm_operands): Properly ignore invalid reg in clobber. 1.1 root 4869: 1.1.1.8 ! root 4870: Sat Apr 1 07:02:24 1995 Paul Eggert <[email protected]> 1.1 root 4871: 1.1.1.8 ! root 4872: * cccp.c: General code cleanup. ! 4873: Add prototypes for static functions. ! 4874: Remove unnecessary casts to (char *); add casts to (U_CHAR *). ! 4875: Add parentheses suggested by `gcc -Wparentheses'. ! 4876: Rename local variables as suggested by `gcc -Wshadow'. ! 4877: <fcntl.h>, <stdlib.h>, <string.h>, <unistd.h>: New includes. ! 4878: <sys/time.h>, <sys/resource.h>: Include only if defined(RLIMIT_STACK). ! 4879: <time.h>: Include, unless <sys/time.h> already does. ! 4880: (HAVE_FCNTL_H, HAVE_STDLIB_H, HAVE_SYS_TIME_H): New symbols. ! 4881: (HAVE_UNISTD_H, STDC_HEADERS, TIME_WITH_SYS_TIME): Likewise. ! 4882: (__attribute__, PROTO, VA_START, PRINTF_ALIST, PRINTF_DCL): New macros. ! 4883: (PRINTF_PROTO{,_1,_2,_3}, DO_PROTO): Likewise. ! 4884: (bcopy, bzero, bcmp): If #defined by configuration file, use that. ! 4885: If STDC_HEADERS is defined, use standard C functions. ! 4886: If BSTRING is defined, or USG and VMS are not defined, use ! 4887: the C library. Otherwise, use my_bcopy, my_bzero, my_bcmp. ! 4888: (localtime): Remove no-longer-necessary explicit declaration. ! 4889: (getenv, index, rindex): Don't declare explicitly if the ! 4890: appropriate system header should declare it. ! 4891: (fdopen): Remove no-longer-used declaration. ! 4892: (vprintf): Define a subsitute macro if !defined(HAVE_VPRINTF). ! 4893: (main): Replace `fdopen (dup (fileno (stdout)), "w"))' ! 4894: with `stdout'. ! 4895: (get_lintcmd, rescan, create_definition): Use bcmp instead of strncmp ! 4896: when both operands are known to be free of null bytes. ! 4897: (check_macro_name, compare_defs, collect_expansion): Likewise. ! 4898: (do_assert, compare_token_lists, assertion_lookup, do_line): Likewise. ! 4899: (skip_if_group, lookup): Likewise. ! 4900: (rescan): Remove unused label `startagain'. ! 4901: Abort instead of printing nonsense if the stack is corrupted ! 4902: when there was an unterminated successful conditional. ! 4903: (pcfinclude): Include explicit double-cast through GENERICPTR ! 4904: to identify particularly egregious type puns. ! 4905: (create_definition, do_define, check_macro_name): Use %.*s ! 4906: printf format to avoid painful copying-and-casting. ! 4907: (do_once): Return void, not (unused) int. ! 4908: (do_ident, do_pragma, do_sccs): Accept extra arguments so that ! 4909: all directive-handler's types match. ! 4910: (do_sccs): Define only if SCCS_DIRECTIVE is defined. ! 4911: (skip_if_group, dump_single_macro): Add `default: break;' to ! 4912: keep -Wswitch happy. ! 4913: (error, warning, error_with_line, vwarning_with_line, pedwarn): Use ! 4914: stdarg/vararg/vfprintf instead of passing bogus char * args around. ! 4915: (pedwarn_with_line, pedwarn_with_file_and_line, fatal): Likewise. ! 4916: (verror, vwarning, verror_with_line, vwarning_with_line): New fcns. ! 4917: (dump_single_macro): Abort if ap points to garbage. ! 4918: (make_definition, make_undef, make_assertion): Parameter now char *. ! 4919: (xmalloc, xrealloc, xcalloc, savestring, index0): Make sizes size_t ! 4920: instead of unsigned; make pointer parameters GENERICPTR, not char *. ! 4921: (xcalloc): Use bzero to clear memory instead of using own loop. ! 4922: ! 4923: Fri Mar 31 08:33:07 1995 Ken Raeburn ([email protected]) ! 4924: ! 4925: * longlong.h (umul_ppmm mc68000): Use %# instead of #. ! 4926: ! 4927: Fri Mar 31 06:37:54 1995 Michael Meissner ([email protected]) ! 4928: ! 4929: * stor-layout.c (layout_decl): Implment -fpack-struct. ! 4930: (layout_record): Ditto. ! 4931: ! 4932: * flags.h (flag_pack_struct): New flag variable. ! 4933: ! 4934: * toplev.c (flag_pack_struct): New flag variable. ! 4935: (f_options): Add -fpack-struct support. ! 4936: ! 4937: * Makefile.in (stor-layout.o): Add flags.h dependency. ! 4938: ! 4939: Fri Mar 31 08:40:16 1995 Douglas Rupp ([email protected]) ! 4940: ! 4941: * configure (i[345]86-*-winnt3*): Add tmake_file. ! 4942: * i386/x-winnt (winnt.o): Deleted. ! 4943: * i386/t-winnt: New file. ! 4944: ! 4945: Fri Mar 31 07:26:37 1995 Richard Kenner ([email protected]) ! 4946: ! 4947: * m68k/netbsd.h, m68k/hp3bsd44.h: Remove #include of machine/ansi.h. ! 4948: ! 4949: * configure (a29k-*-bsd): Set tmake_file to t-libc-ok. ! 4950: ! 4951: * stmt.c (expand_asm_operands): Properly handle output that can't ! 4952: be directly written into. ! 4953: ! 4954: * c-parse.in (structsp): Correct error in last change. ! 4955: * c-common.c (init_attributes): A_FORMAT is only for decls. ! 4956: ! 4957: Thu Mar 30 18:27:34 1995 Jason Merrill <[email protected]> ! 4958: ! 4959: * libgcc2.c: Remove explicit 0-initializations of static variables. ! 4960: ! 4961: Thu Mar 30 18:22:39 1995 Fergus Henderson <[email protected]> ! 4962: ! 4963: * c-typeck.c (internal_build_compound_expr): Warn if LHS of comma ! 4964: expression has no side effects, or computes value which is not used. ! 4965: * stmt.c (make warn_if_unused_value): No longer static. ! 4966: * tree.h (warn_if_unused_value): Add declaration. ! 4967: ! 4968: Thu Mar 30 18:15:11 1995 Jim Wilson <[email protected]> ! 4969: ! 4970: * combine.c (get_last_value): Revert back to use prev_nonnote_insn ! 4971: instead of prev_real_insn. Modify test that ignores USE insns. ! 4972: ! 4973: * rs6000.h (SELECT_SECTION): Apply constant DECL_INITIAL test ! 4974: only to DECLs. ! 4975: ! 4976: * explow.c (allocate_dynamic_stack_space): Test STACK_BOUNDARY against ! 4977: BIGGEST_ALIGNMENT at run time instead of at compile time. ! 4978: Give MUST_ALIGN macro a value, and test this value in if statements. ! 4979: ! 4980: Thu Mar 30 08:59:56 1995 Richard Kenner ([email protected]) ! 4981: ! 4982: * c-parse.in: Now have 27 shift/reduce conflicts. ! 4983: (attribute_list): Just make chain of all attributes. ! 4984: (attrib): Consistently put name as PURPOSE, args, if any, as VALUE. ! 4985: (structsp): Allow attributes on any struct or union. ! 4986: * c-common.c (enum attrs): New enum class. ! 4987: (attrtab, attrtab_idx): New variables. ! 4988: (add_attribute, init_attributes): New functions. ! 4989: (decl_attributes): Major rewrite. ! 4990: * tree.c (valid_machine_attribute): Now receive name and args. ! 4991: ! 4992: Thu Mar 30 07:20:14 1995 Paul Eggert <[email protected]> ! 4993: ! 4994: * protoize.c: Use the phrase `preprocessing directive' consistently. ! 4995: * cccp.c (handle_directive, do_line, skip_if_group): Likewise. ! 4996: (output_line_directive): Renamed from output_line_command. ! 4997: (no_line_directives): Renamed from no_line_commands. ! 4998: ! 4999: * cccp.c (rescan): Don't recognize preprocessing directives ! 5000: within macro args. Warn if one is found. ! 5001: ! 5002: Thu Mar 30 06:20:36 1995 H.J. Lu ([email protected]) ! 5003: ! 5004: * configure (i[345]86-*-linux*): Set xmake_file=x-linux, ! 5005: tm_file=i386/linux.h, and don't set extra_parts. ! 5006: (i[345]86-*-linux*aout*): New configuration. ! 5007: (i[345]86-*-linuxelf): Deleted. ! 5008: * config/linux{,-aout}.h, config/x-linux, config/xm-linux.h: New files. ! 5009: * config/i386/linux-aout.h: New file. ! 5010: * config/i386/linux.h: Extensive modifications to use ELF format ! 5011: as default. ! 5012: (LIB_SPEC): Don't use libc_p.a for -p. don't use libg.a ! 5013: unless for -ggdb. ! 5014: (LINUX_DEFAULT_ELF): Defined. ! 5015: * config/i386/linuxelf.h,config/i386/x-linux: Files deleted. ! 5016: * config/i386/xm-linux.h: Just include xm-i386.h and xm-linux.h. ! 5017: ! 5018: Wed Mar 29 19:09:36 1995 Mike Stump <[email protected]> ! 5019: ! 5020: * libgcc2.c (__throw_type_match): Update to use new calling convention. ! 5021: ! 5022: Wed Mar 29 14:53:23 1995 Jim Wilson <[email protected]> ! 5023: ! 5024: * gcc.c (process_command): Delete code modifying gcc_exec_prefix. ! 5025: (main): Put it here after last use of gcc_exec_prefix. For cross ! 5026: compiler, set startfile_prefixes if gcc_exec_prefix is set and ! 5027: standard_startfile_prefix is a relative path. 1.1 root 5028: 1.1.1.8 ! root 5029: * combine.c (make_compound_operation, AND case): Undo July 7, 1994 ! 5030: change. 1.1 root 5031: 1.1.1.8 ! root 5032: * mips/mips.md (call_internal1, call_value_internal1): Move %* from ! 5033: start of assembler output to immediately before the jal. 1.1 root 5034: 1.1.1.8 ! root 5035: * mips/mips.c (function_prologue): Put SDB_DEBUGGING_INFO ifdef around ! 5036: code for SDB_DEBUG support. ! 5037: (mips_select_rtx_section, mips_select_section): Change rdata_section ! 5038: to READONLY_DATA_SECTION and sdata_section to SMALL_DATA_SECTION. ! 5039: * mips/mips.h (SMALL_DATA_SECTION): Define. ! 5040: ! 5041: * reorg.c (mark_referenced_resources): Make setjmp use all registers. ! 5042: ! 5043: * flow.c (mark_used_regs, case SUBREG): Only fall through to REG case ! 5044: if operand is a REG. ! 5045: ! 5046: * i960/i960.h (TARGET_SWITCHES): Make -mold-align set ! 5047: TARGET_FLAG_STRICT_ALIGN. ! 5048: (STRICT_ALIGNMENT): Test TARGET_STRICT_ALIGN. ! 5049: ! 5050: * sh/sh.c (andcosts): Modify costs to match the hardware, and add ! 5051: explanatory comments. ! 5052: ! 5053: * sparc/sol2.h (CPP_PREDEFINES): Add -D__SVR4. ! 5054: ! 5055: Wed Mar 29 14:30:30 1995 Michael Meissner <[email protected]> ! 5056: ! 5057: * rs6000/rs6000.md (movsf): When moving to/from integer registers, ! 5058: don't move floating point to memory if it is being simulated with ! 5059: -msoft-float. ! 5060: ! 5061: Wed Mar 29 06:47:36 1995 Richard Kenner ([email protected]) ! 5062: ! 5063: * c-parse.in (initdcl): Only call decl_attributes once. ! 5064: * c-common.c (decl_attributes): Clean up test for __mode__. ! 5065: ! 5066: Tue Mar 28 08:34:37 1995 John Hassey ([email protected]) ! 5067: ! 5068: * i386.md (adddi3): Don't treat two non-equal MEMs as non-aliasing. ! 5069: ! 5070: Tue Mar 28 08:20:49 1995 Richard Kenner ([email protected]) ! 5071: ! 5072: * a29k.h (CONSTANT_ADDRESS_P): Provide consistent definition. ! 5073: ! 5074: Tue Mar 28 07:26:41 1995 Paul Eggert <[email protected]> ! 5075: ! 5076: * cccp.c (do_xifdef, do_endif): Remove unnecessary pointer comparisons. ! 5077: ! 5078: Mon Mar 27 20:45:15 1995 Richard Kenner ([email protected]) ! 5079: ! 5080: * calls.c (expand_call, store_one_arg): Don't set KEEP in calls ! 5081: to assign_stack_temp. ! 5082: * function.c (preserve_temp_slots): Clear ADDR_TAKEN on item ! 5083: that we are preserving. ! 5084: ! 5085: Mon Mar 27 14:39:35 1995 Ian Lance Taylor <[email protected]> ! 5086: ! 5087: * mips/mips.h (FIRST_PSEUDO_REGISTER): Increment. ! 5088: (FIXED_REGISTERS, CALL_USED_REGISTERS): Add new register. ! 5089: (MD_REG_LAST): Increment. ! 5090: (ST_REG_FIRST, ST_REG_LAST): Increment. ! 5091: (HILO_REGNUM): Define. ! 5092: (enum reg_class): Add HILO_REG. ! 5093: (REG_CLASS_NAMES): Add "HILO_REG". ! 5094: (REG_CLASS_CONTENTS): Add HILO_REG initializer, and adjust ST_REGS ! 5095: and ALL_REGS initializers. ! 5096: (SECONDARY_RELOAD_CLASS): Remove. ! 5097: (SECONDARY_INPUT_RELOAD_CLASS): Define. ! 5098: (SECONDARY_OUTPUT_RELOAD_CLASS): Define. ! 5099: (REGISTER_MOVE_COST): Treat HILO_REG as MD_REGS. ! 5100: (REGISTER_NAMES): Add initialization line. ! 5101: (DEBUG_REGISTER_NAMES): Add "accum". ! 5102: * mips/mips.md: For each instruction which sets HI or LO, clobber ! 5103: HILO_REGNUM with (clobber (match_scratch:MODE N "=a")). Change ! 5104: each explicit reference to register 66 to register 67. ! 5105: (mulsidi3): Change to define_expand. ! 5106: (mulsidi3_internal): New name of old mulsidi3. ! 5107: (mulsidi3_64bit): New insn. ! 5108: (umulsidi3): Change to define_expand. ! 5109: (umulsidi3_internal): New name of old umulsidi3. ! 5110: (umulsidi3_64bit): New insn. ! 5111: (madddi_64bit, umaddi_64bit): New insns. ! 5112: (movdi_internal2): Add case for setting HILO_REG to zero. ! 5113: (reload_indi, reload_outdi): New define_expands. ! 5114: (movsi_internal1, movsi_internal2): Add cases for setting MD_REGS ! 5115: to zero, and for setting a general reg to HILO_REG. ! 5116: (reload_outsi): New define_expand. ! 5117: * mips/mips.c (mips_reg_names): Add "accum". ! 5118: (mips_sw_reg_names): Likewise. ! 5119: (mips_regno_to_class): Map HILO_REGNUM to HILO_REG. ! 5120: (mips_move_1word): Handle moving HILO_REGNUM to a general ! 5121: register. Make sure that the normal MD_REG cases aren't used for ! 5122: HILO_REGNUM. Handle moving zero to a MD_REG. ! 5123: (mips_move_2words): Make sure that the normal MD_REG cases aren't ! 5124: used for HILO_REGNUM. Handle moving zero to a MD_REG. ! 5125: (override_options): Set mips_char_to_class for 'a' and 'b'. ! 5126: (mips_secondary_reload_class): Add in_p argument. Handle ! 5127: HILO_REGNUM. ! 5128: ! 5129: Mon Mar 27 07:16:05 1995 Warner Losh <[email protected]> ! 5130: ! 5131: * gcc.c: Removed __NetBSD__ from conditional. ! 5132: Declare strerror if HAVE_STRERROR is defined; otherwise ! 5133: declare sys_errlist and sys_nerr. ! 5134: (my_strerror): New function. ! 5135: ! 5136: Fri Mar 24 18:08:14 1995 Jason Merrill <[email protected]> ! 5137: ! 5138: * i386/linux.h (LIB_SPEC): Don't try to link with libraries we ! 5139: know only exist in archive form unless -static. ! 5140: ! 5141: Fri Mar 24 16:12:16 1995 Doug Evans <[email protected]> ! 5142: ! 5143: * Makefile.in (multilib.h): Depend on Makefile, not config.status. ! 5144: ! 5145: Fri Mar 24 15:01:17 1995 Michael Meissner <[email protected]> ! 5146: ! 5147: * rs6000/rs6000.h (TARGET_MULTIPLE_SET): New target_flags bit that ! 5148: indicates -mmultiple or -mno-multiple was explicitly passed by the ! 5149: user, and not set as part of the cpu defaults. ! 5150: (TARGET_SWITCHES): Set TARGET_MULTIPLE_SET bit for both -mmultiple ! 5151: and -mno-multiple. ! 5152: ! 5153: * rs6000/rs6000.c (rs6000_override_options): If -mmultiple or ! 5154: -mno-multiple was explicitly used, don't override the setting with ! 5155: the processor default. ! 5156: ! 5157: Wed Mar 22 21:42:13 1995 Doug Evans <[email protected]> ! 5158: ! 5159: * i960/i960.c (i960_function_arg_advance): Ensure all regs marked ! 5160: as used if stack is also used (for va_start). ! 5161: (i960_setup_incoming_varargs): Rewrite to be similar to Intel's ! 5162: version, but don't allocate reg block unless necessary. ! 5163: * ginclude/va-i960.h (varargs va_start): Save g14 explicitly. ! 5164: Account for arguments preceding va_alist. ! 5165: ! 5166: Wed Mar 22 13:24:55 1995 Torbjorn Granlund <[email protected]> ! 5167: ! 5168: * pa.c (singlemove_string): Handle SFmode constants again. Simplify. ! 5169: (zdepi_cint_p): Make some variables HOST_WIDE_INT. ! 5170: (lhs_lshift_cint_operand): Likewise. ! 5171: (output_and): Likewise. ! 5172: (output_ior): Likewise. ! 5173: ! 5174: Wed Mar 22 12:40:09 1995 Jim Wilson <[email protected]> ! 5175: ! 5176: * sh.md (udivsi3): Don't clobber register 6. ! 5177: (udivsi3, divsi3, mulsi3_call): Use a pseudo-reg with regclass 'z' ! 5178: for output rather than hard register 0. ! 5179: (block_move_real): Don't clobber registers 4 and 5. ! 5180: ! 5181: * mips.c (mips_select_section): Apply constant DEC_INITIAL tests ! 5182: only to VAR_DECLs. ! 5183: ! 5184: Wed Mar 22 03:53:17 1995 Richard Stallman <[email protected]> ! 5185: ! 5186: * config.sub (rm400, rm600): New machine names. ! 5187: (sinix5.*, sinix): New os aliases. ! 5188: (mips-siemens): Default os to sysv4. 1.1 root 5189: 1.1.1.8 ! root 5190: Mon Mar 20 21:56:47 1995 Per Bothner <[email protected]> 1.1 root 5191: 1.1.1.8 ! root 5192: Merged Paul Eggert's patch to cccp.c of Wed Mar 8 18:21:51 1995: ! 5193: * cpplib.c (do_include): Fix type typo: pcfbuflimit is char *, not int. ! 5194: ! 5195: Merged Doug Evans' patch to cccp.c of Mon Feb 27 17:06:47 1995: ! 5196: * cpplib.c (do_include): Check for redundant file before opening in ! 5197: relative path case. Don't call fstat unnecessarily. 1.1 root 5198: 1.1.1.8 ! root 5199: Merged J.T. Conklin's patch to cccp.c of Wed Feb 22 20:29:31 1995: ! 5200: * cpperror.c: Removed __NetBSD__ from conditional. 1.1 root 5201: 1.1.1.8 ! root 5202: Merged Kenner's patch to cccp.c & cexp.y of Tue Sep 20 17:49:47 1994: ! 5203: * cppexp.c (struct operation): Make value by HOST_WIDE_INT. ! 5204: (cpp_parse_expr): Change return type to HOST_WIDE_INT. ! 5205: * cpplib (eval_if_expr): Likewise. ! 5206: (do_if, do_elif): Update appropriately. ! 5207: * cpplib.h (cpp_parse_expr): Removed, to avoid defining HOST_WIDE_INT. 1.1 root 5208: 1.1.1.8 ! root 5209: Merged Paul Eggert's patch to cccp.c of Mon Aug 8 19:42:09 1994: ! 5210: * cpplib.c (create_definition): Warn about `#define a@', since a ! 5211: diagnostic is now required (see ISO TC1's addition to subclause 6.8). ! 5212: Also warn about `#define is-empty(x) (!x)'. 1.1 root 5213: 1.1.1.8 ! root 5214: Tue Mar 21 00:10:50 1995 Jeffrey A. Law <[email protected]> 1.1 root 5215: 1.1.1.8 ! root 5216: * x-pa (CC): Add "-Dbsd4_4". 1.1 root 5217: 1.1.1.8 ! root 5218: Mon Mar 20 18:40:31 1995 Per Bothner <[email protected]> 1.1 root 5219: 1.1.1.8 ! root 5220: * toplev.c (print_error_function): New function hook. ! 5221: (default_print_error_function): New function. Default value ! 5222: of print_error_function. Code moved here from report_error_function. ! 5223: (report_error_function): Use print_error_function hook. 1.1 root 5224: 1.1.1.8 ! root 5225: Mon Mar 20 20:27:43 1995 Doug Evans <[email protected]> 1.1 root 5226: 1.1.1.8 ! root 5227: * cccp.c (do_xifdef): Handle c++ comments. ! 5228: (do_endif): Likewise. 1.1 root 5229: 1.1.1.8 ! root 5230: Mon Mar 20 15:31:45 1995 Jason Merrill <[email protected]> 1.1 root 5231: 1.1.1.8 ! root 5232: * configure (i386 configurations): Prepend i386/ to t-crt*. 1.1 root 5233: 1.1.1.8 ! root 5234: Mon Mar 20 07:58:04 1995 Richard Kenner ([email protected]) 1.1 root 5235: 1.1.1.8 ! root 5236: * stmt.c (fixup_gotos): Add missing call from last change. 1.1 root 5237: 1.1.1.8 ! root 5238: * objc/misc.c: Put Alpha-specific decls before #include of runtime.h. 1.1 root 5239: 1.1.1.8 ! root 5240: * alpha.h (EXTRA_SECTIONS): Write zeros first time in .rdata. 1.1 root 5241: 1.1.1.8 ! root 5242: Sat Mar 18 16:37:24 1995 Richard Kenner ([email protected]) 1.1 root 5243: 1.1.1.8 ! root 5244: * flow.c (mark_used_regs, case SUBREG): Set reg_changes_size even ! 5245: for integer modes. ! 5246: (mark_used_regs): Set reg_changes_size for RHS, if necessary. ! 5247: * combine.c (gen_lowpart_for_combine): Set reg_changes_size, if needed. ! 5248: * reload.c (push_reload): Reload a SUBREG if paradoxical and ! 5249: class is CLASS_CANNOT_CHANGE_SIZE. ! 5250: * reload1.c (gen_reload): Handle paradoxical SUBREGs. ! 5251: * alpha.h (SECONDARY_{INPUT,OUTPUT}_RELOAD_CLASS): Need GENERAL_REGS ! 5252: for paradoxical SUBREG and FLOAT_REGS. ! 5253: (SECONDARY_NEEDED_MODE): Use actual mode for 4 bytes or wider. ! 5254: * alpha.md (movsi): Allow FP regs and add case for store of FP reg. ! 5255: Remove cvtlq from MEM to FP reg case. 1.1 root 5256: 1.1.1.8 ! root 5257: * rtl.h (emit_insns_after): Add declaration. ! 5258: * stmt.c (fixup_gotos): Do a cleanup for a block when it is exited ! 5259: even if label if not defined yet. 1.1 root 5260: 1.1.1.8 ! root 5261: * function.c (pop_function_context): Fix error in last change; ! 5262: reference old value of current_function_decl before we modify it. 1.1 root 5263: 1.1.1.8 ! root 5264: Fri Mar 17 21:57:44 1995 Jason Merrill <[email protected]> 1.1 root 5265: 1.1.1.8 ! root 5266: * toplev.c (rest_of_compilation): Handle -Wreturn-type properly ! 5267: for inlines we aren't compiling yet. 1.1 root 5268: 1.1.1.8 ! root 5269: Fri Mar 17 21:26:48 1995 Mike Stump <[email protected]> 1.1 root 5270: 1.1.1.8 ! root 5271: * libgcc2.c (__register_exceptions): Handle empty tables. 1.1 root 5272: 1.1.1.8 ! root 5273: Fri Mar 17 11:48:31 1995 Douglas Rupp ([email protected]) 1.1 root 5274: 1.1.1.8 ! root 5275: * i386/winnt.c (winnt_function_prologue): Deleted. ! 5276: (gen_stdcall_suffix): New function. 1.1 root 5277: 1.1.1.8 ! root 5278: Thu Mar 16 17:36:52 1995 Jason Merrill <[email protected]> 1.1 root 5279: 1.1.1.8 ! root 5280: * svr4.h (LINK_SPEC): If the user did not specify -h name, use the ! 5281: output file name, if any. ! 5282: * sparc/sol2.h (LINK_SPEC): Ditto. Also, if the user did not ! 5283: specify -R path, add an -R for each -L. 1.1 root 5284: 1.1.1.8 ! root 5285: Move SunOS 4-specific assembler switches into the appropriate place. ! 5286: * m68k/sun[23].h (ASM_SPEC): Add %{R} %{j} %{J} %{h} %{d2} ! 5287: %{keep-local-as-symbols:-L}. ! 5288: * i386/sun.h (ASM_SPEC): Add %{R} %{keep-local-as-symbols:-L}. ! 5289: * sparc/sparc.h (ASM_SPEC): Ditto. ! 5290: * gcc.c (default_compilers): Remove %{R} %{j} %{J} %{h} %{d2} ! 5291: %{keep-local-as-symbols:-L} from assembler rules. 1.1 root 5292: 1.1.1.8 ! root 5293: Thu Mar 16 16:58:09 1995 Michael Meissner <[email protected]> 1.1 root 5294: 1.1.1.8 ! root 5295: * rs6000/eabi-ctors.c: New file, handle C++ static constructors ! 5296: and destructors without requiring anything else from a libc. 1.1 root 5297: 1.1.1.8 ! root 5298: * rs6000/t-eabi (LIB2FUNCS_EXTRA): Build eabi-ctors.c. 1.1 root 5299: 1.1.1.8 ! root 5300: * rs6000/eabi.asm: Do not load up register 2 if there is no .got ! 5301: section. Jump to the __do_global_ctors function at the end of ! 5302: processing to call C++ static constructors, and it will return to ! 5303: __eabi's caller. Use normal volatile registers, instead of saving ! 5304: and restoring registers 30 and 31. 1.1 root 5305: 1.1.1.8 ! root 5306: * rs6000/eabi.h (STARTFILE_SPEC): Define as null. ! 5307: (LIB_SPEC): Ditto. ! 5308: (ENDFILE_SPEC): Ditto. ! 5309: (LIBGCC_SPEC): Always look for libgcc.a. 1.1 root 5310: 1.1.1.8 ! root 5311: Thu Mar 16 17:05:14 1995 Richard Kenner <[email protected]> 1.1 root 5312: 1.1.1.8 ! root 5313: * stmt.c (warn_if_unused_value, case SAVE_EXPR): New case. ! 5314: (warn_if_unused_value, case NOP_EXPR): OK if CALL_EXPR inside. 1.1 root 5315: 1.1.1.8 ! root 5316: * c-common.c (decl_attributes): Allow alignment for TYPE_DECLs. 1.1 root 5317: 1.1.1.8 ! root 5318: * Makefile.in (xsys-protos.h): Fix typo in -U operand. 1.1 root 5319: 1.1.1.8 ! root 5320: Thu Mar 16 13:49:10 1995 Per Bothner <[email protected]> 1.1 root 5321: 1.1.1.8 ! root 5322: * cpplib.c, cpplib.h: New files - a C PreProcessor library. ! 5323: * cpphash.c, cpphash.h, cppalloc.c, cpperror.c, cppexp.c: ! 5324: New files - utility features used by cpplib. ! 5325: * cppmain.c: New file - cpp replacement main program for cpplib. ! 5326: * Makefile.in: New rules to build cppmain. 1.1 root 5327: 1.1.1.8 ! root 5328: Thu Mar 16 16:11:05 1995 Douglas Rupp ([email protected]) 1.1 root 5329: 1.1.1.8 ! root 5330: * i386/winnt.h (FUNCTION_PROLOGUE, HAVE_probe, gen_probe): Deleted. ! 5331: (ENCODE_SECTION_INFO, VALID_MACHINE_DECL_ATTRIBUTE): New macro. 1.1 root 5332: 1.1.1.8 ! root 5333: Thu Mar 16 15:58:24 1995 Richard Kenner ([email protected]) 1.1 root 5334: 1.1.1.8 ! root 5335: * combine.c (apply_distributive_law, case SUBREG): Fix typo when ! 5336: checking for paradoxical SUBREG. 1.1 root 5337: 1.1.1.8 ! root 5338: Wed Mar 15 18:45:08 1995 Doug Evans <[email protected]> 1.1 root 5339: 1.1.1.8 ! root 5340: * libgcc1-test.c: Renamed from cross-test.c. ! 5341: * Makefile.in (LIBGCC1_TEST): Renamed from CROSS_TEST. ! 5342: (all.cross): Delete $(ENQUIRE) dependency. ! 5343: (libgcc1-test): Renamed from cross-test. ! 5344: Delete unnecessary gcc-cross and $(LIBGCC) dependencies. ! 5345: Link with -nostartfiles -nostdlib ! 5346: `$(GCC_FOR_TARGET) --print-libgcc-file-name`. ! 5347: (libgcc1-test.o): Renamed from cross-test.o. ! 5348: Change gcc-cross dependency to xgcc since the latter is used. 1.1 root 5349: 1.1.1.8 ! root 5350: Wed Mar 15 13:49:21 1995 Jason Merrill <[email protected]> 1.1 root 5351: 1.1.1.8 ! root 5352: * tree.c (save_tree_status): Now takes a tree 'context' instead of ! 5353: a boolean 'toplevel' as an argument. If 'context' is not ! 5354: current_function_decl, create a new obstack for the new function. ! 5355: Also save inline_obstacks. ! 5356: (restore_tree_status): No longer takes a second argument. Also ! 5357: restore inline_obstacks. ! 5358: (temporary_allocation): Clear inline_obstacks. ! 5359: (permanent_allocation): Free up the obstacks in inline_obstacks. 1.1 root 5360: 1.1.1.8 ! root 5361: * function.h (struct function): New fields contains_functions and ! 5362: inline_obstacks. 1.1 root 5363: 1.1.1.8 ! root 5364: * function.c (push_function_context_to): Now takes a tree ! 5365: 'context' instead of a boolean 'toplevel' as an argument. ! 5366: Also save current_function_contains_functions. ! 5367: (push_function_context): Pass current_function_decl to it. ! 5368: (pop_function_context_from): Takes 'context' instead of 'toplevel'. ! 5369: Set current_function_contains_functions properly. ! 5370: (pop_function_context): Pass current_function_decl to it. 1.1 root 5371: 1.1.1.8 ! root 5372: Wed Mar 15 14:53:09 1995 Michael Meissner <[email protected]> 1.1 root 5373: 1.1.1.8 ! root 5374: * rs6000/rs6000.md (abssi2): Turn into a define_expand. If ! 5375: TARGET_POWER, do old code that uses the abs instruction. If not, ! 5376: do abs in three instructions, using a temporary register, which ! 5377: enables generating more reasonable code for sne. Add a recognizer ! 5378: for negative of the absolute value. Add define_splits for the ! 5379: PowerPC. ! 5380: (sne insn): Add a recognizer for sne on the PowerPc to use two ! 5381: instructions, compared to the four generated using the absolute ! 5382: value insn. 1.1 root 5383: 1.1.1.8 ! root 5384: Tue Mar 14 18:38:40 1995 J.T. Conklin <[email protected]> 1.1 root 5385: 1.1.1.8 ! root 5386: * m68k.md ({add,sub,mul,div}[sdx]f3): Add new patterns for recognizing ! 5387: SImode, HImode, and QImode operands. 1.1 root 5388: 1.1.1.8 ! root 5389: Mon Mar 13 18:59:36 EST 1995 David Edelsohn <[email protected]> 1.1 root 5390: 1.1.1.8 ! root 5391: * rs6000.h (CPP_SPEC): Add PPC403. ! 5392: (processor_type): Add PPC403. ! 5393: (RTX_COSTS): Add PPC403. ! 5394: * powerpc.h (CPP_SPEC): Add PPC403. ! 5395: * sysv4.h (CPP_SPEC): Add PPC403. ! 5396: * rs6000.c (processor_target_table): Add PPC403. ! 5397: * rs6000.md (define_attr cpu and function units): Add PPC403. 1.1 root 5398: 1.1.1.8 ! root 5399: Mon Mar 13 14:40:23 1995 Michael Meissner <[email protected]> 1.1 root 5400: 1.1.1.8 ! root 5401: * rs6000/rs6000.md (call, call_value insns): Do not put a nop ! 5402: after a bl instruction on System V.4 and eABI. 1.1 root 5403: 1.1.1.8 ! root 5404: * rs6000/sysv.4 (SUBTARGET_SWITCHES): Add support for ! 5405: -mno-traceback to suppress the V.4 traceback word. ! 5406: (ASM_DECLARE_FUNCTION_NAME): Don't put out a traceback work if ! 5407: -mno-traceback. 1.1 root 5408: 1.1.1.8 ! root 5409: Mon Mar 13 13:36:37 1995 Jason Merrill <[email protected]> 1.1 root 5410: 1.1.1.8 ! root 5411: * t-svr4, i386/t-{crtpic,sol2}, m88k/t-svr4, sparc/t-sol2: ! 5412: Use -fPIC, rather than -fpic, for building crtstuff. 1.1 root 5413: 1.1.1.8 ! root 5414: Sat Mar 11 17:27:08 1995 Jason Merrill <[email protected]> 1.1 root 5415: 1.1.1.8 ! root 5416: * configure: Use aix3newas.h for AIX 3.2.4 and 5. ! 5417: * rs6000/aix41.h: Undefine ASM_OUTPUT_EXTERNAL{,_LIBCALL}. ! 5418: * rs6000/aix3newas.h: New file. Define ASM_SPEC to -u, and ! 5419: undefine ASM_OUTPUT_EXTERNAL{,_LIBCALL}. 1.1 root 5420: 1.1.1.8 ! root 5421: Sat Mar 11 06:42:50 1995 Richard Kenner ([email protected]) 1.1 root 5422: 1.1.1.8 ! root 5423: * dbxout.c (dbxout_symbol): Properly handle decl whose DECL_NAME ! 5424: points to a TYPE_DECL with a zero TYPE_NAME. 1.1 root 5425: 1.1.1.8 ! root 5426: Fri Mar 10 18:18:33 1995 Torbjorn Granlund <[email protected]> 1.1 root 5427: 1.1.1.8 ! root 5428: * pa.h (PROMOTE_MODE): Define. 1.1 root 5429: 1.1.1.8 ! root 5430: Fri Mar 10 14:37:58 1995 Richard Kenner ([email protected]) 1.1 root 5431: 1.1.1.8 ! root 5432: * sdbout.c (sdbout_record_type_name): If TYPE_NAME is ! 5433: a TYPE_DECL, get name from DECL_NAME. 1.1 root 5434: 1.1.1.8 ! root 5435: Fri Mar 10 14:09:26 1995 Doug Evans <[email protected]> 1.1 root 5436: 1.1.1.8 ! root 5437: * arm/riscix.h (SUBTARGET_SWITCHES): Renamed from ! 5438: ARM_EXTRA_TARGET_SWITCHES. ! 5439: * arm/riscix1-1.h (SUBTARGET_SWITCHES): Likewise. ! 5440: * arm.h (SUBTARGET_SWITCHES): Likewise. ! 5441: (TARGET_HARD_FLOAT, TARGET_SOFT_FLOAT): Define. ! 5442: (TARGET_SWITCHES): Add -msoft-float, -mhard-float. ! 5443: (BYTES_BIG_ENDIAN): Delete #ifndef/#endif. ! 5444: (CONDITIONAL_REGISTER_USAGE): If -msoft-float, disable fp regs. ! 5445: (FUNCTION_VALUE): R16 is return reg only if !-msoft-float. ! 5446: (LIBCALL_VALUE): Likewise. ! 5447: * arm.md (all fp patterns): Conditionalize on TARGET_HARD_FLOAT. ! 5448: (*movsf_soft_insn, *movdf_soft_insn): New patterns. 1.1 root 5449: 1.1.1.8 ! root 5450: Fri Mar 10 13:53:46 1995 Jim Wilson <[email protected]> 1.1 root 5451: 1.1.1.8 ! root 5452: * reorg.c (steal_delay_list_from_target): Exit at the top if the ! 5453: branch in SEQ is not a single set. 1.1 root 5454: 1.1.1.8 ! root 5455: * sh.md (movdi define_split, movdf define_split): Correct indentation ! 5456: and formatting. Make the condition fail if an operand is a MEM ! 5457: with an auto-inc address. 1.1 root 5458: 1.1.1.8 ! root 5459: * varasm.c (copy_constant): Copy operand of ADDR_EXPR if it is a ! 5460: constant. 1.1 root 5461: 1.1.1.8 ! root 5462: * mips/abi64.h (SETUP_INCOMING_VARARGS): Correct arguments to ! 5463: move_block_from_reg call. 1.1 root 5464: 1.1.1.8 ! root 5465: * expr.c (expand_assignment): When offset is zero, make new MEM ! 5466: before setting MEM_VOLATILE_P. 1.1 root 5467: 1.1.1.8 ! root 5468: * reload.c (find_reloads, case 'o'): Accept a fully reloaded ! 5469: auto-increment address. 1.1 root 5470: 1.1.1.8 ! root 5471: * combine.c (max_uid_cuid): New static variable. ! 5472: (INSN_CUID): Call abort if INSN is out of range. ! 5473: (combine_instructions): Set max_uid_cuid. Set uid_cuid directly ! 5474: instead of through INSN_CUID. ! 5475: (get_last_value): Use prev_real_insn instead of prev_nonnote_insn. ! 5476: Ignore USE insns generated by combine. 1.1 root 5477: 1.1.1.8 ! root 5478: Fri Mar 10 13:47:08 1995 Rod Barman <[email protected]> 1.1 root 5479: 1.1.1.8 ! root 5480: * m68k/fpgnulib.c (__fixdfsi): Catch values < 0.5 in magnitude. 1.1 root 5481: 1.1.1.8 ! root 5482: Fri Mar 10 12:02:33 1995 Ian Lance Taylor <[email protected]> 1.1 root 5483: 1.1.1.8 ! root 5484: * fixincludes: Fix `typedef struct term;' on hppa1.1-hp-hpux9. 1.1 root 5485: 1.1.1.8 ! root 5486: Fri Mar 10 05:50:11 1995 Oliver Kellogg ([email protected]) 1.1 root 5487: 1.1.1.8 ! root 5488: * 1750a.c (sectname): Reverse Init and Normal. ! 5489: (print_operand_address, case PLUS): Add case for LABEL_REF. ! 5490: (print_operand_address, case LABEL_REF): Split fom SYMBOL_REF. ! 5491: (print_operand_address, case CODE_LABEL): New case. ! 5492: (ASM_FILE_END): Delete. ! 5493: * 1750a.h (FUNCTION_EPILOGUE): Restore stack before freeing local vars. ! 5494: (DEFAULT_SIGNED_CHAR): Now 1. ! 5495: (DATA_SECTION_ASM_OP): Use pseudo-op for read-only data (later copied). ! 5496: (JUMP_TABLES_IN_TEXT_SECTION): Define. ! 5497: (ASM_OUTPUT_ASCII): Split into multiple lines if long. ! 5498: (ASM_OUTPUT_{CHAR,SHORT,INT,LONG_INT}): Split up. ! 5499: (ASM_OUTPUT_COMMON): Call check_section. 1.1 root 5500: 1.1.1.8 ! root 5501: Thu Mar 9 12:46:53 1995 Michael Meissner <[email protected]> 1.1 root 5502: 1.1.1.8 ! root 5503: * rs6000.md (movsf): Do not call truncdfsf2 for non PowerPC ! 5504: when expanding a store to memory and -msoft-float was used. 1.1 root 5505: 1.1.1.8 ! root 5506: Thu Mar 9 08:51:35 1995 Richard Kenner ([email protected]) 1.1 root 5507: 1.1.1.8 ! root 5508: * c-decl.c (start_function): Handle new parameter ATTRIBUTES. ! 5509: * c-tree.h (start_function): Add new parameter. ! 5510: * c-lang.c (finish_file): Pass new parm to start_function. ! 5511: * objc-act.c (build_module_descriptor, really_start_method): Likewise. ! 5512: * c-parse.in (fndef, nested_function): Pass prefix_attributes ! 5513: to start_function. ! 5514: (setspecs): Save prefix_attributes in declspec_stack. ! 5515: (decl rules): Restore prefix_attributes along with current_declspecs. ! 5516: (setattrs): Concatenate prefix_attributes to previous value. ! 5517: * c-common.c (decl_attributes): Handle prefix and suffix attributes ! 5518: the same way. 1.1 root 5519: 1.1.1.8 ! root 5520: * print-tree.c (print_node): Fix typo in printing large INTEGER_CST. 1.1 root 5521: 1.1.1.8 ! root 5522: * varasm.c (assemble_variable): Consistently use DECL_SIZE for ! 5523: everything. 1.1 root 5524: 1.1.1.8 ! root 5525: * c-typeck.c (convert_for_assignment): Fix typo in testing for ! 5526: pointer to function type. 1.1 root 5527: 1.1.1.8 ! root 5528: * varasm.c (record_constant_1): Handle NON_LVALUE_EXPR. ! 5529: Rewrite to use switch instead of if/then/elseif/else. 1.1 root 5530: 1.1.1.8 ! root 5531: Wed Mar 8 18:21:51 1995 Paul Eggert <[email protected]> 1.1 root 5532: 1.1.1.8 ! root 5533: * cccp.c (do_include): Fix type typo: pcfbuflimit is char *, not int. 1.1 root 5534: 1.1.1.8 ! root 5535: Wed Mar 8 17:30:29 1995 Richard Kenner ([email protected]) 1.1 root 5536: 1.1.1.8 ! root 5537: * fold-const.c (force_fit_type): Always propagate OVERFLOW. 1.1 root 5538: 1.1.1.8 ! root 5539: * rtl.def (INLINE_HEADER): Add new "e" field. ! 5540: * rtl.h (FORCED_LABELS): New field; other fields adjusted. ! 5541: (gen_inline_header_rtx): New parm FORCED_LABELS. ! 5542: * emit-rtl.c (gen_inline_header): Add new parm FORCED_LABELS. ! 5543: * integrate.c (initialize_for_inline, output_inline_function): ! 5544: Handle FORCED_LABELS. 1.1 root 5545: 1.1.1.8 ! root 5546: Wed Mar 8 13:47:20 1995 Jason Merrill ([email protected]) 1.1 root 5547: 1.1.1.8 ! root 5548: * alpha.h (WORD_SWITCH_TAKES_ARG): Add -rpath. ! 5549: (LINK_SPEC): Pass through -taso and -rpath. ! 5550: * alpha/osf12.h (LINK_SPEC): Ditto. 1.1 root 5551: 1.1.1.8 ! root 5552: Wed Mar 8 09:59:56 1995 Michael Meissner <[email protected]> 1.1 root 5553: 1.1.1.8 ! root 5554: * rs6000/eabi.asm: Rewrite so that the initialized pointers go ! 5555: into the .got2 section, which allows eabi.asm to be assembled with ! 5556: the -mrelocatable option. Move the data picked up from the bl ! 5557: instruction to before the traceback tag. 1.1 root 5558: 1.1.1.8 ! root 5559: * rs6000/sysv4.h (CPP_SPEC): Define _RELOCATABLE if -mrelocatable ! 5560: switch is used. 1.1 root 5561: 1.1.1.8 ! root 5562: * libgcc2.c (__new_handler): Don't initialize the pointer variable ! 5563: with the address of __default_new_handler, which may not work in ! 5564: some shared library mechanisms. ! 5565: (__builtin_new): If __new_handler is NULL, call the function ! 5566: __default_new_handler. 1.1 root 5567: 1.1.1.8 ! root 5568: Tue Mar 7 17:34:59 1995 Ian Lance Taylor <[email protected]> 1.1.1.4 root 5569: 1.1.1.8 ! root 5570: * i960.h (PROCESS_PRAGMA): Define. ! 5571: (ROUND_TYPE_ALIGN): Pass maximum of COMPUTED and SPECIFIED to ! 5572: i960_round_align. ! 5573: (ROUND_TYPE_SIZE): Delete. ! 5574: * i960.c (process_pragma): Uncomment, and rewrite for gcc 2. ! 5575: (i960_round_size): Delete. ! 5576: (i960_round_align): Don't adjust suggested alignment downward. ! 5577: Restrict alignment to value set by #pragma align. 1.1.1.4 root 5578: 1.1.1.8 ! root 5579: Tue Mar 7 12:14:46 1995 Doug Evans <[email protected]> 1.1.1.4 root 5580: 1.1.1.8 ! root 5581: * configure (sparc64-*-elf): Add crtbegin.o, crtend.o to extra_parts. ! 5582: * sparc/sp64-elf.h (TARGET_VERSION): Define. ! 5583: (CPP_PREDEFINES): Delete sun, sparc, unix. Delete OS assertions. ! 5584: (ASM_SPEC): Define. ! 5585: (LINK_SPEC): Delete solaris stuff, this is an embedded target. ! 5586: (STARTFILE_SPEC, ENDFILE_SPEC): Define. 1.1.1.4 root 5587: 1.1.1.8 ! root 5588: Mon Mar 6 17:54:01 1995 Doug Evans <[email protected]> 1.1.1.4 root 5589: 1.1.1.8 ! root 5590: * Makefile.in (install-common): Fix typo in installation of cpp. ! 5591: Likewise with gcc-cross. 1.1.1.4 root 5592: 1.1.1.8 ! root 5593: Mon Mar 6 02:29:05 1995 Jeffrey A. Law <[email protected]> 1.1.1.4 root 5594: 1.1.1.8 ! root 5595: * pa.md (movsicc): New expander. 1.1.1.4 root 5596: 1.1.1.8 ! root 5597: Fri Mar 3 13:34:20 1995 Michael Meissner ([email protected]) 1.1.1.4 root 5598: 1.1.1.8 ! root 5599: * rs6000/sysv4.h (ASM_SPEC): If -mrelocatable was passed to ! 5600: compiler, pass it on to the assembler. 1.1.1.4 root 5601: 1.1.1.8 ! root 5602: Fri Mar 3 12:11:28 1995 Ian Lance Taylor <[email protected]> 1.1.1.4 root 5603: 1.1.1.8 ! root 5604: * fixincludes: Add fixes for VxWorks header files. ! 5605: * ginclude/stddef.h: If VxWorks typedef macros are defined, invoke ! 5606: them as appropriate. 1.1.1.4 root 5607: 1.1.1.8 ! root 5608: Fri Mar 3 05:48:54 1995 Paul Eggert <[email protected]> 1.1.1.4 root 5609: 1.1.1.8 ! root 5610: * cccp.c (dump_single_macro): Fix typo: % wasn't properly ! 5611: doubled in printf formats. 1.1.1.4 root 5612: 1.1.1.8 ! root 5613: Thu Mar 2 19:44:02 1995 Jason Merrill <[email protected]> 1.1.1.4 root 5614: 1.1.1.8 ! root 5615: * expr.c (expand_expr, CLEANUP_POINT_EXPR): Force the operand out ! 5616: of memory before running cleanups. 1.1.1.4 root 5617: 1.1.1.8 ! root 5618: Thu Mar 2 19:15:24 1995 Paul Eggert <[email protected]> 1.1.1.4 root 5619: 1.1.1.8 ! root 5620: * cccp.c (rescan): Prevent accidental token-pasting to ! 5621: get !=, *=, /=, ==, or ^=. 1.1.1.4 root 5622: 1.1.1.8 ! root 5623: Thu Mar 2 15:37:13 1995 Jason Merrill <[email protected]> 1.1.1.4 root 5624: 1.1.1.8 ! root 5625: * c-typeck.c (build_binary_op): Avoid spurious warning ! 5626: comparing enumerator to unsigned variable. 1.1.1.4 root 5627: 1.1.1.8 ! root 5628: Thu Mar 2 18:18:38 1995 J.T. Conklin <[email protected]> 1.1.1.4 root 5629: 1.1.1.8 ! root 5630: * m68k.md (sqrtsf2,sqrtdf2): Use fp precision specifiers. 1.1.1.4 root 5631: 1.1.1.8 ! root 5632: Thu Mar 2 18:09:01 1995 Stephen L Moshier ([email protected]) 1.1.1.4 root 5633: 1.1.1.8 ! root 5634: * c-lex.c (yylex, case !NOT_FLOAT): Remove previous change. 1.1.1.4 root 5635: 1.1.1.8 ! root 5636: Thu Mar 2 15:26:50 1995 Richard Kenner ([email protected]) 1.1.1.4 root 5637: 1.1.1.8 ! root 5638: * Makefile.in (bootstrap*): Pass new STAGE_PREFIX to recursive makes. 1.1.1.4 root 5639: 1.1.1.8 ! root 5640: Wed Mar 1 14:52:16 1995 Ian Lance Taylor <[email protected]> 1.1.1.4 root 5641: 1.1.1.8 ! root 5642: * i960/i960-coff.h (ASM_FILE_START): Define. ! 5643: (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): Define. ! 5644: (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Define. ! 5645: (CTORS_SECTION_FUNCTION, DTORS_SECTION_FUNCTION): Define. ! 5646: (INT_ASM_OP): Define. ! 5647: (ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): Define. ! 5648: * i960/vx960-coff.h (CPP_PREDEFINES): Define. ! 5649: (CPP_SPEC): Define. ! 5650: (CC1_SPEC): Default to -mca. 1.1.1.4 root 5651: 1.1.1.8 ! root 5652: Wed Mar 1 11:10:54 1995 Michael Meissner ([email protected]) 1.1.1.4 root 5653: 1.1.1.8 ! root 5654: * rs6000/rs6000.c (output_prologue): Do not emit the word that ! 5655: gives the PC relative location to the local GOT table for the ! 5656: -mrelocatable option here. ! 5657: * rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Emit it here. 1.1.1.4 root 5658: 1.1.1.8 ! root 5659: * t-eabi (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Build -msoft-float ! 5660: and -mrelocatable versions of the library. 1.1.1.4 root 5661: 1.1.1.8 ! root 5662: * rs6000/powerpc.h (CPP_PREDEFINES): Define the cpu and machine as ! 5663: powerpc, not rs6000. 1.1.1.4 root 5664: 1.1.1.8 ! root 5665: * libgcc2.c (_unwind_function): Clone for powerpc, using the ! 5666: PowerPC mnemonics. 1.1.1.4 root 5667: 1.1.1.8 ! root 5668: * rs6000/rs6000.md (uminsi3, umaxsi3): Silence warnings that ! 5669: -2147483648 is too large to fit in a signed integer on 32-bit ! 5670: hosts. 1.1.1.4 root 5671: 1.1.1.8 ! root 5672: Wed Mar 1 06:48:31 1995 Richard Kenner <[email protected]> 1.1.1.4 root 5673: 1.1.1.8 ! root 5674: * fold-const.c (decode_field_reference): Don't check TREE_CODE ! 5675: of EXP; let get_inner_reference decide if have reference. ! 5676: Allow no bit reference if have AND_MASK. ! 5677: (all_ones_mask_p): Use tree_int_cst_equal, not operand_equal_p. ! 5678: (unextend): New function. ! 5679: (fold_truthop): For constant cases, use new function, rework ! 5680: conversion, and warn if comparison can never be true. 1.1.1.4 root 5681: 1.1.1.8 ! root 5682: * expr.c (store_expr): Do conversion in two steps for promoted lhs. 1.1 root 5683: 1.1.1.8 ! root 5684: See ChangeLog.9 for earlier changes.
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.