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1.1 ! root 1: /* Definitions of target machine for GNU compiler. SONY NEWS-OS 4 version. ! 2: Copyright (C) 1987, 1989, 1993 Free Software Foundation, Inc. ! 3: ! 4: This file is part of GNU CC. ! 5: ! 6: GNU CC is free software; you can redistribute it and/or modify ! 7: it under the terms of the GNU General Public License as published by ! 8: the Free Software Foundation; either version 2, or (at your option) ! 9: any later version. ! 10: ! 11: GNU CC is distributed in the hope that it will be useful, ! 12: but WITHOUT ANY WARRANTY; without even the implied warranty of ! 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! 14: GNU General Public License for more details. ! 15: ! 16: You should have received a copy of the GNU General Public License ! 17: along with GNU CC; see the file COPYING. If not, write to ! 18: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ ! 19: ! 20: #ifndef USE_GAS ! 21: /* This controls conditionals in m68k.h. */ ! 22: #define MOTOROLA /* Use Motorola syntax rather than "MIT" */ ! 23: #define SGS_NO_LI /* Suppress jump table label usage */ ! 24: #endif ! 25: ! 26: #define NO_DOLLAR_IN_LABEL ! 27: #define NO_DOT_IN_LABEL ! 28: ! 29: #include "m68k/m68k.h" ! 30: ! 31: /* See m68k.h. 7 means 68020 with 68881. */ ! 32: ! 33: #define TARGET_DEFAULT 7 ! 34: ! 35: /* Define __HAVE_68881__ in preprocessor, unless -msoft-float is specified. ! 36: This will control the use of inline 68881 insns in certain macros. */ ! 37: ! 38: #define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__}" ! 39: ! 40: /* Names to predefine in the preprocessor for this target machine. */ ! 41: /* These are the ones defined by Sony, plus mc68000 for uniformity with ! 42: GCC on other 68000 systems. */ ! 43: ! 44: #ifdef MOTOROLA ! 45: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dnews700 -D__motorola__ -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 46: #else ! 47: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dnews700 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 48: #endif ! 49: ! 50: /* These conditionals tested for different submodels, ! 51: but they were incorrect since they tested the host rather than the target. ! 52: The choice of model shouldn't actually matter. */ ! 53: ! 54: #if 0 ! 55: #ifdef news800 ! 56: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dnews800 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 57: #endif ! 58: #ifdef news900 ! 59: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dnews900 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 60: #endif ! 61: #ifdef news1500 ! 62: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dmc68030 -Dnews1500 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 63: #endif ! 64: #ifdef news1700 ! 65: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dmc68030 -Dnews1700 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 66: #endif ! 67: #ifdef news1800 ! 68: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dmc68030 -Dnews1800 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 69: #endif ! 70: #ifdef news1900 ! 71: #define CPP_PREDEFINES "-Dunix -Dbsd43 -Dsony -Dsony_news -Dmc68000 -Dmc68020 -Dmc68030 -Dnews1900 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" ! 72: #endif ! 73: #endif ! 74: ! 75: /* Link with libg.a when debugging, for dbx's sake. */ ! 76: ! 77: #define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} " ! 78: ! 79: /* This is BSD, so it wants DBX format. */ ! 80: ! 81: #define DBX_DEBUGGING_INFO ! 82: ! 83: #if 0 ! 84: /* This is to be compatible with types.h. ! 85: It was found to be necessary with Newsos 3. */ ! 86: ! 87: #define SIZE_TYPE "long int" ! 88: #endif ! 89: ! 90: /* Override parts of m68k.h to fit Sony's assembler syntax. */ ! 91: ! 92: #undef BIGGEST_ALIGNMENT ! 93: #undef CALL_USED_REGISTERS ! 94: #undef FUNCTION_VALUE ! 95: #undef LIBCALL_VALUE ! 96: #undef FUNCTION_PROFILER ! 97: ! 98: #ifdef MOTOROLA ! 99: #undef FUNCTION_PROLOGUE ! 100: #undef FUNCTION_EPILOGUE ! 101: #undef REGISTER_NAMES ! 102: #undef ASM_OUTPUT_REG_PUSH ! 103: #undef ASM_OUTPUT_REG_POP ! 104: #undef ASM_OUTPUT_DOUBLE ! 105: #undef ASM_OUTPUT_SKIP ! 106: #undef ASM_FORMAT_PRIVATE_NAME ! 107: #undef PRINT_OPERAND ! 108: #undef PRINT_OPERAND_ADDRESS ! 109: #endif ! 110: ! 111: #undef ASM_OUTPUT_ALIGN ! 112: ! 113: /* There is no point aligning anything to a rounder boundary than this. */ ! 114: #define BIGGEST_ALIGNMENT 32 ! 115: ! 116: /* A bitfield declared as `int' forces `int' alignment for the struct. */ ! 117: #define PCC_BITFIELD_TYPE_MATTERS 1 ! 118: ! 119: /* NEWS makes d2, d3, fp2 and fp3 unsaved registers, unlike the Sun system. */ ! 120: ! 121: #define CALL_USED_REGISTERS \ ! 122: {1, 1, 1, 1, 0, 0, 0, 0, \ ! 123: 1, 1, 0, 0, 0, 0, 0, 1, \ ! 124: 1, 1, 1, 1, 0, 0, 0, 0} ! 125: ! 126: /* NEWS returns floats and doubles in fp0, not d0/d1. */ ! 127: ! 128: #define FUNCTION_VALUE(VALTYPE,FUNC) LIBCALL_VALUE (TYPE_MODE (VALTYPE)) ! 129: ! 130: #define LIBCALL_VALUE(MODE) \ ! 131: gen_rtx (REG, (MODE), \ ! 132: ((TARGET_68881 \ ! 133: && ((MODE) == SFmode || (MODE) == DFmode || (MODE) == XFmode)) \ ! 134: ? 16 : 0)) ! 135: ! 136: #define ASM_OUTPUT_ALIGN(FILE,LOG) \ ! 137: fprintf (FILE, "\t.align %d\n", (LOG)) ! 138: ! 139: #ifdef MOTOROLA ! 140: ! 141: /* Don't try to define `gcc_compiled.' since the assembler does not ! 142: accept symbols with periods. This is no real loss since GDB only ! 143: really needs it for parms passed in registers. */ ! 144: #define ASM_IDENTIFY_GCC(FILE) ! 145: ! 146: #define FUNCTION_PROLOGUE(FILE, SIZE) \ ! 147: { register int regno; \ ! 148: register int mask = 0; \ ! 149: extern char call_used_regs[]; \ ! 150: int fsize = ((SIZE) + 3) & -4; \ ! 151: if (frame_pointer_needed) \ ! 152: { if (fsize < 0x8000) \ ! 153: fprintf (FILE, "\tlink fp,#%d\n", -fsize); \ ! 154: else if (TARGET_68020) \ ! 155: fprintf (FILE, "\tlink.l fp,#%d\n", -fsize); \ ! 156: else \ ! 157: fprintf (FILE, "\tlink fp,#0\n\tsub.l #%d,sp\n", fsize);\ ! 158: } \ ! 159: else if (fsize) \ ! 160: { \ ! 161: int amt = fsize + 4; \ ! 162: /* Adding negative number is faster on the 68040. */ \ ! 163: if (fsize + 4 < 0x8000) \ ! 164: asm_fprintf (FILE, "\tadd.w %0I%d,%Rsp\n", - amt); \ ! 165: else \ ! 166: asm_fprintf (FILE, "\tadd.l %0I%d,%Rsp\n", - amt); \ ! 167: } \ ! 168: for (regno = 16; regno < FIRST_PSEUDO_REGISTER; regno++) \ ! 169: if (regs_ever_live[regno] && ! call_used_regs[regno]) \ ! 170: mask |= 1 << (regno - 16); \ ! 171: if (mask != 0) \ ! 172: fprintf (FILE, "\tfmovem.x #0x%x,-(sp)\n", mask & 0xff); \ ! 173: mask = 0; \ ! 174: for (regno = 0; regno < 16; regno++) \ ! 175: if (regs_ever_live[regno] && ! call_used_regs[regno]) \ ! 176: mask |= 1 << (15 - regno); \ ! 177: if (frame_pointer_needed) \ ! 178: mask &= ~ (1 << (15-FRAME_POINTER_REGNUM)); \ ! 179: if (exact_log2 (mask) >= 0) \ ! 180: fprintf (FILE, "\tmove.l %s,-(sp)\n", reg_names[15 - exact_log2 (mask)]); \ ! 181: else if (mask) fprintf (FILE, "\tmovem.l #0x%x,-(sp)\n", mask); } ! 182: ! 183: #define FUNCTION_PROFILER(FILE, LABEL_NO) \ ! 184: fprintf (FILE, "\tmove.l #LP%d,d0\n\tjsr mcount\n", (LABEL_NO)); ! 185: ! 186: #define FUNCTION_EPILOGUE(FILE, SIZE) \ ! 187: { register int regno; \ ! 188: register int mask, fmask; \ ! 189: register int nregs; \ ! 190: int offset, foffset; \ ! 191: extern char call_used_regs[]; \ ! 192: int fsize = ((SIZE) + 3) & -4; \ ! 193: int big = 0; \ ! 194: nregs = 0; fmask = 0; \ ! 195: for (regno = 16; regno < FIRST_PSEUDO_REGISTER; regno++) \ ! 196: if (regs_ever_live[regno] && ! call_used_regs[regno]) \ ! 197: { nregs++; fmask |= 1 << (23 - regno); } \ ! 198: foffset = nregs * 12; \ ! 199: nregs = 0; mask = 0; \ ! 200: if (frame_pointer_needed) regs_ever_live[FRAME_POINTER_REGNUM] = 0; \ ! 201: for (regno = 0; regno < 16; regno++) \ ! 202: if (regs_ever_live[regno] && ! call_used_regs[regno]) \ ! 203: { nregs++; mask |= 1 << regno; } \ ! 204: offset = foffset + nregs * 4; \ ! 205: if (offset + fsize >= 0x8000 \ ! 206: && frame_pointer_needed \ ! 207: && (mask || fmask)) \ ! 208: { fprintf (FILE, "\tmove.l #%d,a0\n", -fsize); \ ! 209: fsize = 0, big = 1; } \ ! 210: if (exact_log2 (mask) >= 0) { \ ! 211: if (big) \ ! 212: fprintf (FILE, "\tmove.l (-%d,fp,a0.l),%s\n", \ ! 213: offset + fsize, reg_names[exact_log2 (mask)]); \ ! 214: else if (! frame_pointer_needed) \ ! 215: fprintf (FILE, "\tmove.l (sp)+,%s\n", \ ! 216: reg_names[exact_log2 (mask)]); \ ! 217: else \ ! 218: fprintf (FILE, "\tmove.l (-%d,fp),%s\n", \ ! 219: offset + fsize, reg_names[exact_log2 (mask)]); } \ ! 220: else if (mask) { \ ! 221: if (big) \ ! 222: fprintf (FILE, "\tmovem.l (-%d,fp,a0.l),#0x%x\n", \ ! 223: offset + fsize, mask); \ ! 224: else if (! frame_pointer_needed) \ ! 225: fprintf (FILE, "\tmovem.l (sp)+,#0x%x\n", mask); \ ! 226: else \ ! 227: fprintf (FILE, "\tmovem.l (-%d,fp),#0x%x\n", \ ! 228: offset + fsize, mask); } \ ! 229: if (fmask) { \ ! 230: if (big) \ ! 231: fprintf (FILE, "\tfmovem.x (-%d,fp,a0.l),#0x%x\n", \ ! 232: foffset + fsize, fmask); \ ! 233: else if (! frame_pointer_needed) \ ! 234: fprintf (FILE, "\tfmovem.x (sp)+,#0x%x\n", fmask); \ ! 235: else \ ! 236: fprintf (FILE, "\tfmovem.x (-%d,fp),#0x%x\n", \ ! 237: foffset + fsize, fmask); } \ ! 238: if (frame_pointer_needed) \ ! 239: fprintf (FILE, "\tunlk fp\n"); \ ! 240: else if (fsize) \ ! 241: { \ ! 242: if (fsize + 4 < 0x8000) \ ! 243: fprintf (FILE, "\tadd.w #%d,sp\n", fsize + 4); \ ! 244: else \ ! 245: fprintf (FILE, "\tadd.l #%d,sp\n", fsize + 4); \ ! 246: } \ ! 247: if (current_function_pops_args) \ ! 248: fprintf (FILE, "\trtd #%d\n", current_function_pops_args); \ ! 249: else fprintf (FILE, "\trts\n"); } ! 250: ! 251: /* Difference from m68k.h is in `fp' instead of `a6'. */ ! 252: ! 253: #define REGISTER_NAMES \ ! 254: {"d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", \ ! 255: "a0", "a1", "a2", "a3", "a4", "a5", "fp", "sp", \ ! 256: "fp0", "fp1", "fp2", "fp3", "fp4", "fp5", "fp6", "fp7"} ! 257: ! 258: /* This is how to output an insn to push a register on the stack. ! 259: It need not be very fast code. */ ! 260: ! 261: #define ASM_OUTPUT_REG_PUSH(FILE,REGNO) \ ! 262: fprintf (FILE, "\tmove.l %s,-(sp)\n", reg_names[REGNO]) ! 263: ! 264: /* This is how to output an insn to pop a register from the stack. ! 265: It need not be very fast code. */ ! 266: ! 267: #define ASM_OUTPUT_REG_POP(FILE,REGNO) \ ! 268: fprintf (FILE, "\tmove.l (sp)+,%s\n", reg_names[REGNO]) ! 269: ! 270: #define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ ! 271: do { char dstr[30]; \ ! 272: REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \ ! 273: fprintf (FILE, "\t.double 0d%s\n", dstr); \ ! 274: } while (0) ! 275: ! 276: #define ASM_OUTPUT_SKIP(FILE,SIZE) \ ! 277: fprintf (FILE, "\t.space %u\n", (SIZE)) ! 278: ! 279: #if 0 ! 280: /* The NEWS assembler in version 3.4 complains about fmove.d, but this ! 281: macro proved not to work right. 3.4 is old, so forget about it. */ ! 282: #define ASM_OUTPUT_OPCODE(FILE, STRING) \ ! 283: { \ ! 284: if (!strncmp (STRING, "fmove.d", 7) \ ! 285: && CONSTANT_P (operands[1])) \ ! 286: { \ ! 287: fprintf (FILE, "fmove.x"); \ ! 288: STRING += 7; \ ! 289: } \ ! 290: } ! 291: #endif ! 292: ! 293: /* Store in OUTPUT a string (made with alloca) containing ! 294: an assembler-name for a local static variable named NAME. ! 295: LABELNO is an integer which is different for each call. */ ! 296: ! 297: #define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \ ! 298: ( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 13), \ ! 299: sprintf ((OUTPUT), "%s$$$%d", (NAME), (LABELNO))) ! 300: ! 301: #define PRINT_OPERAND(FILE, X, CODE) \ ! 302: { if (CODE == '.') fprintf (FILE, "."); \ ! 303: else if (CODE == '#') fprintf (FILE, "#"); \ ! 304: else if (CODE == '-') fprintf (FILE, "-(sp)"); \ ! 305: else if (CODE == '+') fprintf (FILE, "(sp)+"); \ ! 306: else if (CODE == '@') fprintf (FILE, "(sp)"); \ ! 307: else if (CODE == '!') fprintf (FILE, "fpcr"); \ ! 308: else if (CODE == '$') {if (TARGET_68040_ONLY) fprintf (FILE, "s");} \ ! 309: else if (CODE == '&') {if (TARGET_68040_ONLY) fprintf (FILE, "d");} \ ! 310: else if (CODE == '/') \ ! 311: ; \ ! 312: else if (GET_CODE (X) == REG) \ ! 313: fprintf (FILE, "%s", reg_names[REGNO (X)]); \ ! 314: else if (GET_CODE (X) == MEM) \ ! 315: output_address (XEXP (X, 0)); \ ! 316: else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == SFmode) \ ! 317: { REAL_VALUE_TYPE r; \ ! 318: REAL_VALUE_FROM_CONST_DOUBLE (r, X); \ ! 319: if (CODE == 'f') \ ! 320: { char dstr[30]; \ ! 321: REAL_VALUE_TO_DECIMAL (r, "%.9e", dstr); \ ! 322: fprintf (FILE, "#0f%s", dstr); \ ! 323: } \ ! 324: else \ ! 325: { long l; \ ! 326: REAL_VALUE_TO_TARGET_SINGLE (r, l); \ ! 327: fprintf (FILE, "#0x%x", l); \ ! 328: }} \ ! 329: else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == XFmode) \ ! 330: { REAL_VALUE_TYPE r; \ ! 331: REAL_VALUE_FROM_CONST_DOUBLE (r, X); \ ! 332: ASM_OUTPUT_LONG_DOUBLE_OPERAND (FILE, r); } \ ! 333: else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) != DImode) \ ! 334: { REAL_VALUE_TYPE r; char dstr[30]; \ ! 335: REAL_VALUE_FROM_CONST_DOUBLE (r, X); \ ! 336: REAL_VALUE_TO_DECIMAL (r, "%.20e", dstr ); \ ! 337: fprintf (FILE, "#0d%s", dstr); } \ ! 338: else if (CODE == 'b') output_addr_const (FILE, X); \ ! 339: else { putc ('#', FILE); output_addr_const (FILE, X); }} ! 340: ! 341: #define PRINT_OPERAND_ADDRESS(FILE, ADDR) \ ! 342: { register rtx reg1, reg2, breg, ireg; \ ! 343: register rtx addr = ADDR; \ ! 344: rtx offset; \ ! 345: switch (GET_CODE (addr)) \ ! 346: { \ ! 347: case REG: \ ! 348: fprintf (FILE, "(%s)", reg_names[REGNO (addr)]); \ ! 349: break; \ ! 350: case PRE_DEC: \ ! 351: fprintf (FILE, "-(%s)", reg_names[REGNO (XEXP (addr, 0))]); \ ! 352: break; \ ! 353: case POST_INC: \ ! 354: fprintf (FILE, "(%s)+", reg_names[REGNO (XEXP (addr, 0))]); \ ! 355: break; \ ! 356: case PLUS: \ ! 357: reg1 = 0; reg2 = 0; \ ! 358: ireg = 0; breg = 0; \ ! 359: offset = 0; \ ! 360: if (CONSTANT_ADDRESS_P (XEXP (addr, 0))) \ ! 361: { \ ! 362: offset = XEXP (addr, 0); \ ! 363: addr = XEXP (addr, 1); \ ! 364: } \ ! 365: else if (CONSTANT_ADDRESS_P (XEXP (addr, 1))) \ ! 366: { \ ! 367: offset = XEXP (addr, 1); \ ! 368: addr = XEXP (addr, 0); \ ! 369: } \ ! 370: if (GET_CODE (addr) != PLUS) ; \ ! 371: else if (GET_CODE (XEXP (addr, 0)) == SIGN_EXTEND) \ ! 372: { \ ! 373: reg1 = XEXP (addr, 0); \ ! 374: addr = XEXP (addr, 1); \ ! 375: } \ ! 376: else if (GET_CODE (XEXP (addr, 1)) == SIGN_EXTEND) \ ! 377: { \ ! 378: reg1 = XEXP (addr, 1); \ ! 379: addr = XEXP (addr, 0); \ ! 380: } \ ! 381: else if (GET_CODE (XEXP (addr, 0)) == MULT) \ ! 382: { \ ! 383: reg1 = XEXP (addr, 0); \ ! 384: addr = XEXP (addr, 1); \ ! 385: } \ ! 386: else if (GET_CODE (XEXP (addr, 1)) == MULT) \ ! 387: { \ ! 388: reg1 = XEXP (addr, 1); \ ! 389: addr = XEXP (addr, 0); \ ! 390: } \ ! 391: else if (GET_CODE (XEXP (addr, 0)) == REG) \ ! 392: { \ ! 393: reg1 = XEXP (addr, 0); \ ! 394: addr = XEXP (addr, 1); \ ! 395: } \ ! 396: else if (GET_CODE (XEXP (addr, 1)) == REG) \ ! 397: { \ ! 398: reg1 = XEXP (addr, 1); \ ! 399: addr = XEXP (addr, 0); \ ! 400: } \ ! 401: if (GET_CODE (addr) == REG || GET_CODE (addr) == MULT \ ! 402: || GET_CODE (addr) == SIGN_EXTEND) \ ! 403: { if (reg1 == 0) reg1 = addr; else reg2 = addr; addr = 0; } \ ! 404: if (offset != 0) { if (addr != 0) abort (); addr = offset; } \ ! 405: if ((reg1 && (GET_CODE (reg1) == SIGN_EXTEND \ ! 406: || GET_CODE (reg1) == MULT)) \ ! 407: || (reg2 != 0 && REGNO_OK_FOR_BASE_P (REGNO (reg2)))) \ ! 408: { breg = reg2; ireg = reg1; } \ ! 409: else if (reg1 != 0 && REGNO_OK_FOR_BASE_P (REGNO (reg1))) \ ! 410: { breg = reg1; ireg = reg2; } \ ! 411: if (ireg != 0 && breg == 0 && GET_CODE (addr) == LABEL_REF) \ ! 412: { int scale = 1; \ ! 413: if (GET_CODE (ireg) == MULT) \ ! 414: { scale = INTVAL (XEXP (ireg, 1)); \ ! 415: ireg = XEXP (ireg, 0); } \ ! 416: if (GET_CODE (ireg) == SIGN_EXTEND) \ ! 417: fprintf (FILE, "(L%d.b,pc,%s.w", \ ! 418: CODE_LABEL_NUMBER (XEXP (addr, 0)), \ ! 419: reg_names[REGNO (XEXP (ireg, 0))]); \ ! 420: else \ ! 421: fprintf (FILE, "(L%d.b,pc,%s.l", \ ! 422: CODE_LABEL_NUMBER (XEXP (addr, 0)), \ ! 423: reg_names[REGNO (ireg)]); \ ! 424: if (scale != 1) fprintf (FILE, "*%d", scale); \ ! 425: putc (')', FILE); \ ! 426: break; } \ ! 427: if (breg != 0 && ireg == 0 && GET_CODE (addr) == LABEL_REF) \ ! 428: { fprintf (FILE, "(L%d.b,pc,%s.l", \ ! 429: CODE_LABEL_NUMBER (XEXP (addr, 0)), \ ! 430: reg_names[REGNO (breg)]); \ ! 431: putc (')', FILE); \ ! 432: break; } \ ! 433: if (ireg != 0 || breg != 0) \ ! 434: { int scale = 1; \ ! 435: if (breg == 0) \ ! 436: abort (); \ ! 437: if (addr && GET_CODE (addr) == LABEL_REF) abort (); \ ! 438: fprintf (FILE, "("); \ ! 439: if (addr != 0) { \ ! 440: output_addr_const (FILE, addr); \ ! 441: putc (',', FILE); } \ ! 442: fprintf (FILE, "%s", reg_names[REGNO (breg)]); \ ! 443: if (ireg != 0) \ ! 444: putc (',', FILE); \ ! 445: if (ireg != 0 && GET_CODE (ireg) == MULT) \ ! 446: { scale = INTVAL (XEXP (ireg, 1)); \ ! 447: ireg = XEXP (ireg, 0); } \ ! 448: if (ireg != 0 && GET_CODE (ireg) == SIGN_EXTEND) \ ! 449: fprintf (FILE, "%s.w", reg_names[REGNO (XEXP (ireg, 0))]); \ ! 450: else if (ireg != 0) \ ! 451: fprintf (FILE, "%s.l", reg_names[REGNO (ireg)]); \ ! 452: if (scale != 1) fprintf (FILE, "*%d", scale); \ ! 453: putc (')', FILE); \ ! 454: break; \ ! 455: } \ ! 456: else if (reg1 != 0 && GET_CODE (addr) == LABEL_REF) \ ! 457: { fprintf (FILE, "(L%d.b,pc,%s.l)", \ ! 458: CODE_LABEL_NUMBER (XEXP (addr, 0)), \ ! 459: reg_names[REGNO (reg1)]); \ ! 460: break; } \ ! 461: default: \ ! 462: if (GET_CODE (addr) == CONST_INT \ ! 463: && INTVAL (addr) < 0x8000 \ ! 464: && INTVAL (addr) >= -0x8000) \ ! 465: fprintf (FILE, "%d.w", INTVAL (addr)); \ ! 466: else \ ! 467: output_addr_const (FILE, addr); \ ! 468: }} ! 469: ! 470: #else /* Using GAS, which uses the MIT assembler syntax, like a Sun. */ ! 471: ! 472: #define FUNCTION_PROFILER(FILE, LABEL_NO) \ ! 473: fprintf (FILE, "\tmovl #LP%d,d0\n\tjsr mcount\n", (LABEL_NO)); ! 474: ! 475: #endif /* MOTOROLA */
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