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1.1 ! root 1: /* Definitions of target machine for GNU compiler for m68k targets using ! 2: assemblers derived from AT&T "SGS" releases. ! 3: ! 4: Copyright (C) 1991, 1993 Free Software Foundation, Inc. ! 5: ! 6: Written by Fred Fish ([email protected]) ! 7: ! 8: This file is part of GNU CC. ! 9: ! 10: GNU CC is free software; you can redistribute it and/or modify ! 11: it under the terms of the GNU General Public License as published by ! 12: the Free Software Foundation; either version 1, or (at your option) ! 13: any later version. ! 14: ! 15: GNU CC is distributed in the hope that it will be useful, ! 16: but WITHOUT ANY WARRANTY; without even the implied warranty of ! 17: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! 18: GNU General Public License for more details. ! 19: ! 20: You should have received a copy of the GNU General Public License ! 21: along with GNU CC; see the file COPYING. If not, write to ! 22: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ ! 23: ! 24: /* Control assembler-syntax conditionals in m68k.md and conditionals in ! 25: m68k.h. Note that some systems may also require SGS_SWAP_W and/or ! 26: SGS_SWITCH_TABLES to be defined as well. */ ! 27: ! 28: #define MOTOROLA /* Use Motorola syntax rather than "MIT" */ ! 29: #define SGS /* Uses SGS assembler */ ! 30: #define SGS_CMP_ORDER /* Takes cmp operands in reverse order */ ! 31: ! 32: #include "m68k/m68k.h" ! 33: ! 34: /* SGS specific assembler pseudo ops. */ ! 35: ! 36: #define BYTE_ASM_OP ".byte" ! 37: #define WORD_ASM_OP ".short" ! 38: #define LONG_ASM_OP ".long" ! 39: #define SPACE_ASM_OP ".space" ! 40: #define ALIGN_ASM_OP ".align" ! 41: #undef GLOBAL_ASM_OP ! 42: #define GLOBAL_ASM_OP ".global" ! 43: #define SWBEG_ASM_OP ".swbeg" ! 44: #define SET_ASM_OP ".set" ! 45: ! 46: #define UNALIGNED_SHORT_ASM_OP ".short" /* Used in dwarfout.c */ ! 47: #define UNALIGNED_INT_ASM_OP ".long" /* Used in dwarfout.c */ ! 48: ! 49: #define ASM_PN_FORMAT "%s_%d" /* Format for private names */ ! 50: ! 51: /* Here are four prefixes that are used by asm_fprintf to ! 52: facilitate customization for alternate assembler syntaxes. ! 53: Machines with no likelihood of an alternate syntax need not ! 54: define these and need not use asm_fprintf. */ ! 55: ! 56: /* The prefix for register names. Note that REGISTER_NAMES ! 57: is supposed to include this prefix. Also note that this is NOT an ! 58: fprintf format string, it is a literal string */ ! 59: ! 60: #undef REGISTER_PREFIX ! 61: #define REGISTER_PREFIX "%" ! 62: ! 63: /* The prefix for local (compiler generated) labels. ! 64: These labels will not appear in the symbol table. */ ! 65: ! 66: #undef LOCAL_LABEL_PREFIX ! 67: #define LOCAL_LABEL_PREFIX "." ! 68: ! 69: /* The prefix to add to user-visible assembler symbols. */ ! 70: ! 71: #undef USER_LABEL_PREFIX ! 72: #define USER_LABEL_PREFIX "" ! 73: ! 74: /* The prefix for immediate operands. */ ! 75: ! 76: #undef IMMEDIATE_PREFIX ! 77: #define IMMEDIATE_PREFIX "&" ! 78: ! 79: /* How to refer to registers in assembler output. ! 80: This sequence is indexed by compiler's hard-register-number. ! 81: Motorola format uses different register names than defined in m68k.h. ! 82: We also take this chance to convert 'a6' to 'fp' */ ! 83: ! 84: #undef REGISTER_NAMES ! 85: ! 86: #ifndef SUPPORT_SUN_FPA ! 87: ! 88: #define REGISTER_NAMES \ ! 89: {"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7", \ ! 90: "%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%fp", "%sp", \ ! 91: "%fp0", "%fp1", "%fp2", "%fp3", "%fp4", "%fp5", "%fp6", "%fp7" } ! 92: ! 93: #else /* SUPPORTED_SUN_FPA */ ! 94: ! 95: #define REGISTER_NAMES \ ! 96: {"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7", \ ! 97: "%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%fp", "%sp", \ ! 98: "%fp0", "%fp1", "%fp2", "%fp3", "%fp4", "%fp5", "%fp6", "%fp7", \ ! 99: "%fpa0", "%fpa1", "%fpa2", "%fpa3", "%fpa4", "%fpa5", "%fpa6","%fpa7", \ ! 100: "%fpa8", "%fpa9", "%fpa10","%fpa11","%fpa12","%fpa13","%fpa14","%fpa15", \ ! 101: "%fpa16","%fpa17","%fpa18","%fpa19","%fpa20","%fpa21","%fpa22","%fpa23", \ ! 102: "%fpa24","%fpa25","%fpa26","%fpa27","%fpa28","%fpa29","%fpa30","%fpa31" } ! 103: ! 104: #endif /* defined SUPPORT_SUN_FPA */ ! 105: ! 106: /* When using an SGS assembler, modify the name of the artificial label which ! 107: identifies this file as having been compiled with gcc, and the macro that ! 108: emits such a label in the assembly output, to use '%' rather than '.' */ ! 109: ! 110: #define ASM_IDENTIFY_GCC(FILE) \ ! 111: { fprintf ((FILE), "%s:\n", "gcc2_compiled%"); } ! 112: ! 113: /* This is how to output an assembler line defining an `int' constant. */ ! 114: /* The SGS assembler doesn't understand ".word". */ ! 115: ! 116: #undef ASM_OUTPUT_SHORT ! 117: #define ASM_OUTPUT_SHORT(FILE,VALUE) \ ! 118: ( fprintf ((FILE), "\t%s ", WORD_ASM_OP), \ ! 119: output_addr_const ((FILE), (VALUE)), \ ! 120: fprintf ((FILE), "\n")) ! 121: ! 122: #undef ASM_OUTPUT_LONG_DOUBLE ! 123: #define ASM_OUTPUT_LONG_DOUBLE(FILE,VALUE) \ ! 124: do { long l[3]; \ ! 125: REAL_VALUE_TO_TARGET_LONG_DOUBLE (VALUE, l); \ ! 126: fprintf ((FILE), "\t%s 0x%x,0x%x,0x%x\n", LONG_ASM_OP, \ ! 127: l[0], l[1], l[2]); \ ! 128: } while (0) ! 129: ! 130: /* This is how to output an assembler line defining a `double' constant. */ ! 131: ! 132: #undef ASM_OUTPUT_DOUBLE ! 133: #define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ ! 134: do { long l[2]; \ ! 135: REAL_VALUE_TO_TARGET_DOUBLE (VALUE, l); \ ! 136: fprintf ((FILE), "\t%s 0x%x,0x%x\n", LONG_ASM_OP, \ ! 137: l[0], l[1]); \ ! 138: } while (0) ! 139: ! 140: /* This is how to output an assembler line defining a `float' constant. */ ! 141: ! 142: #undef ASM_OUTPUT_FLOAT ! 143: #define ASM_OUTPUT_FLOAT(FILE,VALUE) \ ! 144: do { long l; \ ! 145: REAL_VALUE_TO_TARGET_SINGLE (VALUE, l); \ ! 146: fprintf ((FILE), "\t%s 0x%x\n", LONG_ASM_OP, l); \ ! 147: } while (0) ! 148: ! 149: /* This is how to output an assembler line that says to advance the ! 150: location counter to a multiple of 2**LOG bytes. */ ! 151: ! 152: #undef ASM_OUTPUT_ALIGN ! 153: #define ASM_OUTPUT_ALIGN(FILE,LOG) \ ! 154: if ((LOG) > 0) \ ! 155: fprintf ((FILE), "\t%s \t%u\n", ALIGN_ASM_OP, 1 << (LOG)); \ ! 156: else if ((LOG) > 31) \ ! 157: abort (); ! 158: ! 159: /* The routine used to output null terminated string literals. We cannot ! 160: use the ".string" pseudo op, because it silently truncates strings to ! 161: 1023 bytes. There is no "partial string op" which works like ".string" ! 162: but doesn't append a null byte, so we can't chop the input string up ! 163: into small pieces and use that. Our only remaining alternative is to ! 164: output the string one byte at a time. */ ! 165: ! 166: #define ASM_OUTPUT_ASCII(FILE,PTR,LEN) \ ! 167: { \ ! 168: register int sp = 0, lp = 0, ch; \ ! 169: fprintf ((FILE), "\t%s ", BYTE_ASM_OP); \ ! 170: do { \ ! 171: ch = (PTR)[sp]; \ ! 172: if (ch > ' ' && ! (ch & 0x80) && ch != '\\') \ ! 173: { \ ! 174: fprintf ((FILE), "'%c", ch); \ ! 175: } \ ! 176: else \ ! 177: { \ ! 178: fprintf ((FILE), "0x%x", ch); \ ! 179: } \ ! 180: if (++sp < (LEN)) \ ! 181: { \ ! 182: if ((sp % 10) == 0) \ ! 183: { \ ! 184: fprintf ((FILE), "\n\t%s ", BYTE_ASM_OP); \ ! 185: } \ ! 186: else \ ! 187: { \ ! 188: putc (',', (FILE)); \ ! 189: } \ ! 190: } \ ! 191: } while (sp < (LEN)); \ ! 192: putc ('\n', (FILE)); \ ! 193: } ! 194: ! 195: ! 196: /* SGS based assemblers don't understand #NO_APP and #APP, so just don't ! 197: bother emitting them. */ ! 198: ! 199: #undef ASM_APP_ON ! 200: #define ASM_APP_ON "" ! 201: ! 202: #undef ASM_APP_OFF ! 203: #define ASM_APP_OFF "" ! 204: ! 205: /* When using SGS derived assemblers, change the "MIT" or "MOTOROLA" ! 206: to "SGS/AT&T" */ ! 207: ! 208: #undef TARGET_VERSION ! 209: #define TARGET_VERSION fprintf (stderr, " (68k, SGS/AT&T syntax)"); ! 210: ! 211: /* Use proper assembler syntax for these macros. */ ! 212: #undef ASM_OUTPUT_REG_PUSH ! 213: #define ASM_OUTPUT_REG_PUSH(FILE,REGNO) \ ! 214: asm_fprintf (FILE, "\t%Omove.l %s,-(%Rsp)\n", reg_names[REGNO]) ! 215: ! 216: #undef ASM_OUTPUT_REG_POP ! 217: #define ASM_OUTPUT_REG_POP(FILE,REGNO) \ ! 218: asm_fprintf (FILE, "\t%Omove.l (%Rsp)+,%s\n", reg_names[REGNO]) ! 219: ! 220: #undef ASM_OUTPUT_FLOAT_OPERAND ! 221: #define ASM_OUTPUT_FLOAT_OPERAND(CODE,FILE,VALUE) \ ! 222: do { long l; \ ! 223: REAL_VALUE_TO_TARGET_SINGLE (VALUE, l); \ ! 224: asm_fprintf ((FILE), "%I0x%x", l); \ ! 225: } while (0) ! 226: ! 227: #undef ASM_OUTPUT_DOUBLE_OPERAND ! 228: #define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE) \ ! 229: do { long l[2]; \ ! 230: REAL_VALUE_TO_TARGET_DOUBLE (VALUE, l); \ ! 231: asm_fprintf ((FILE), "%I0x%x%08x", l[0], l[1]); \ ! 232: } while (0) ! 233: ! 234: /* How to output a block of SIZE zero bytes. Note that the `space' pseudo, ! 235: when used in the text segment, causes SGS assemblers to output nop insns ! 236: rather than 0s, so we set ASM_NO_SKIP_IN_TEXT to prevent this. */ ! 237: ! 238: #define ASM_NO_SKIP_IN_TEXT 1 ! 239: ! 240: #undef ASM_OUTPUT_SKIP ! 241: #define ASM_OUTPUT_SKIP(FILE,SIZE) \ ! 242: fprintf (FILE, "\t%s %u\n", SPACE_ASM_OP, (SIZE)) ! 243: ! 244: /* Translate Motorola opcodes such as `jbeq' into SGS opcodes such ! 245: as `beq.w'. ! 246: Delete the `e' in `move...' and `fmove'. ! 247: Change `ftst' to `ftest'. ! 248: Change `fbne' to `fbneq' ! 249: Change `fsne' to `fsneq' ! 250: Change `divsl' to `tdivs' (32/32 -> 32r:32q) ! 251: Change `divul' to `tdivu' (32/32 -> 32r:32q) ! 252: Optionally change swap to swap.w. ! 253: */ ! 254: ! 255: #ifdef SGS_SWAP_W ! 256: #define ASM_OUTPUT_OPCODE(FILE, PTR) \ ! 257: { \ ! 258: extern int flag_pic; \ ! 259: if (!strncmp ((PTR), "jbsr", 4)) \ ! 260: { if (flag_pic) \ ! 261: fprintf ((FILE), "bsr"); \ ! 262: else \ ! 263: fprintf ((FILE), "jsr"); \ ! 264: (PTR) += 4; } \ ! 265: else if ((PTR)[0] == 'j' && (PTR)[1] == 'b') \ ! 266: { ++(PTR); \ ! 267: while (*(PTR) != ' ') \ ! 268: { putc (*(PTR), (FILE)); ++(PTR); } \ ! 269: fprintf ((FILE), ".w"); } \ ! 270: else if ((PTR)[0] == 's') \ ! 271: { \ ! 272: if (!strncmp ((PTR), "swap", 4)) \ ! 273: { fprintf ((FILE), "swap.w"); (PTR) += 4; } \ ! 274: } \ ! 275: /* FMOVE ==> FMOV, (and F%& F%$ translations) */ \ ! 276: else if ((PTR)[0] == 'f') \ ! 277: { \ ! 278: if (!strncmp ((PTR), "fmove", 5)) \ ! 279: { fprintf ((FILE), "fmov"); (PTR) += 5; } \ ! 280: else if (!strncmp ((PTR), "ftst", 4)) \ ! 281: { fprintf ((FILE), "ftest"); (PTR) += 4; } \ ! 282: else if (!strncmp ((PTR), "fbne", 4)) \ ! 283: { fprintf ((FILE), "fbneq"); (PTR) += 4; } \ ! 284: else if (!strncmp ((PTR), "fsne", 4)) \ ! 285: { fprintf ((FILE), "fsneq"); (PTR) += 4; } \ ! 286: else if (!strncmp ((PTR), "f%$move", 7)) \ ! 287: { (PTR) += 7; \ ! 288: if (TARGET_68040_ONLY) \ ! 289: fprintf ((FILE), "fsmov"); \ ! 290: else fprintf ((FILE), "fmov"); } \ ! 291: else if (!strncmp ((PTR), "f%&move", 7)) \ ! 292: { (PTR) += 7; \ ! 293: if (TARGET_68040_ONLY) \ ! 294: fprintf ((FILE), "fdmov"); \ ! 295: else fprintf ((FILE), "fmov"); } \ ! 296: } \ ! 297: /* MOVE, MOVEA, MOVEQ, MOVEC ==> MOV */ \ ! 298: else if ((PTR)[0] == 'm' && (PTR)[1] == 'o' \ ! 299: && (PTR)[2] == 'v' && (PTR)[3] == 'e') \ ! 300: { fprintf ((FILE), "mov"); (PTR) += 4; \ ! 301: if ((PTR)[0] == 'q' || (PTR)[0] == 'a' \ ! 302: || (PTR)[0] == 'c') (PTR)++; } \ ! 303: /* SUB, SUBQ, SUBA, SUBI ==> SUB */ \ ! 304: else if ((PTR)[0] == 's' && (PTR)[1] == 'u' \ ! 305: && (PTR)[2] == 'b') \ ! 306: { fprintf ((FILE), "sub"); (PTR) += 3; \ ! 307: if ((PTR)[0] == 'q' || (PTR)[0] == 'i' \ ! 308: || (PTR)[0] == 'a') (PTR)++; } \ ! 309: /* CMP, CMPA, CMPI, CMPM ==> CMP */ \ ! 310: else if ((PTR)[0] == 'c' && (PTR)[1] == 'm' \ ! 311: && (PTR)[2] == 'p') \ ! 312: { fprintf ((FILE), "cmp"); (PTR) += 3; \ ! 313: if ((PTR)[0] == 'a' || (PTR)[0] == 'i' \ ! 314: || (PTR)[0] == 'm') (PTR)++; } \ ! 315: /* DIVSL ==> TDIVS */ \ ! 316: else if ((PTR)[0] == 'd' && (PTR)[1] == 'i' \ ! 317: && (PTR)[2] == 'v' && (PTR)[3] == 's' \ ! 318: && (PTR)[4] == 'l') \ ! 319: { fprintf ((FILE), "tdivs"); (PTR) += 5; } \ ! 320: /* DIVUL ==> TDIVU */ \ ! 321: else if ((PTR)[0] == 'd' && (PTR)[1] == 'i' \ ! 322: && (PTR)[2] == 'v' && (PTR)[3] == 'u' \ ! 323: && (PTR)[4] == 'l') \ ! 324: { fprintf ((FILE), "tdivu"); (PTR) += 5; } \ ! 325: } ! 326: ! 327: #else /* not SGS_SWAP_W */ ! 328: ! 329: #define ASM_OUTPUT_OPCODE(FILE, PTR) \ ! 330: { \ ! 331: extern int flag_pic; \ ! 332: if (!strncmp ((PTR), "jbsr", 4)) \ ! 333: { if (flag_pic) \ ! 334: fprintf ((FILE), "bsr"); \ ! 335: else \ ! 336: fprintf ((FILE), "jsr"); \ ! 337: (PTR) += 4; } \ ! 338: else if ((PTR)[0] == 'j' && (PTR)[1] == 'b') \ ! 339: { ++(PTR); \ ! 340: while (*(PTR) != ' ') \ ! 341: { putc (*(PTR), (FILE)); ++(PTR); } \ ! 342: fprintf ((FILE), ".w"); } \ ! 343: /* FMOVE ==> FMOV, (and F%& F%$ translations) */ \ ! 344: else if ((PTR)[0] == 'f') \ ! 345: { \ ! 346: if (!strncmp ((PTR), "fmove", 5)) \ ! 347: { fprintf ((FILE), "fmov"); (PTR) += 5; } \ ! 348: else if (!strncmp ((PTR), "ftst", 4)) \ ! 349: { fprintf ((FILE), "ftest"); (PTR) += 4; } \ ! 350: else if (!strncmp ((PTR), "fbne", 4)) \ ! 351: { fprintf ((FILE), "fbneq"); (PTR) += 4; } \ ! 352: else if (!strncmp ((PTR), "fsne", 4)) \ ! 353: { fprintf ((FILE), "fsneq"); (PTR) += 4; } \ ! 354: else if (!strncmp ((PTR), "f%$move", 7)) \ ! 355: { (PTR) += 7; \ ! 356: if (TARGET_68040_ONLY) \ ! 357: fprintf ((FILE), "fsmov"); \ ! 358: else fprintf ((FILE), "fmov"); } \ ! 359: else if (!strncmp ((PTR), "f%&move", 7)) \ ! 360: { (PTR) += 7; \ ! 361: if (TARGET_68040_ONLY) \ ! 362: fprintf ((FILE), "fdmov"); \ ! 363: else fprintf ((FILE), "fmov"); } \ ! 364: } \ ! 365: /* MOVE, MOVEA, MOVEQ, MOVEC ==> MOV */ \ ! 366: else if ((PTR)[0] == 'm' && (PTR)[1] == 'o' \ ! 367: && (PTR)[2] == 'v' && (PTR)[3] == 'e') \ ! 368: { fprintf ((FILE), "mov"); (PTR) += 4; \ ! 369: if ((PTR)[0] == 'q' || (PTR)[0] == 'a' \ ! 370: || (PTR)[0] == 'c') (PTR)++; } \ ! 371: /* SUB, SUBQ, SUBA, SUBI ==> SUB */ \ ! 372: else if ((PTR)[0] == 's' && (PTR)[1] == 'u' \ ! 373: && (PTR)[2] == 'b') \ ! 374: { fprintf ((FILE), "sub"); (PTR) += 3; \ ! 375: if ((PTR)[0] == 'q' || (PTR)[0] == 'i' \ ! 376: || (PTR)[0] == 'a') (PTR)++; } \ ! 377: /* CMP, CMPA, CMPI, CMPM ==> CMP */ \ ! 378: else if ((PTR)[0] == 'c' && (PTR)[1] == 'm' \ ! 379: && (PTR)[2] == 'p') \ ! 380: { fprintf ((FILE), "cmp"); (PTR) += 3; \ ! 381: if ((PTR)[0] == 'a' || (PTR)[0] == 'i' \ ! 382: || (PTR)[0] == 'm') (PTR)++; } \ ! 383: /* DIVSL ==> TDIVS */ \ ! 384: else if ((PTR)[0] == 'd' && (PTR)[1] == 'i' \ ! 385: && (PTR)[2] == 'v' && (PTR)[3] == 's' \ ! 386: && (PTR)[4] == 'l') \ ! 387: { fprintf ((FILE), "tdivs"); (PTR) += 5; } \ ! 388: /* DIVUL ==> TDIVU */ \ ! 389: else if ((PTR)[0] == 'd' && (PTR)[1] == 'i' \ ! 390: && (PTR)[2] == 'v' && (PTR)[3] == 'u' \ ! 391: && (PTR)[4] == 'l') \ ! 392: { fprintf ((FILE), "tdivu"); (PTR) += 5; } \ ! 393: } ! 394: ! 395: #endif /* not SGS_SWAP_W */ ! 396: ! 397: /* This macro outputs the label at the start of a switch table. The ! 398: ".swbeg <N>" is an assembler directive that causes the switch table ! 399: size to be inserted into the object code so that disassemblers, for ! 400: example, can identify that it is the start of a switch table. */ ! 401: ! 402: #define ASM_OUTPUT_BEFORE_CASE_LABEL(FILE,PREFIX,NUM,TABLE) \ ! 403: fprintf ((FILE), "\t%s &%d\n", SWBEG_ASM_OP, XVECLEN (PATTERN (TABLE), 1)); ! 404: ! 405: #define ASM_OUTPUT_CASE_LABEL(FILE,PREFIX,NUM,TABLE) \ ! 406: do { \ ! 407: ASM_OUTPUT_BEFORE_CASE_LABEL((FILE),(PREFIX),(NUM),(TABLE)); \ ! 408: ASM_OUTPUT_INTERNAL_LABEL((FILE),(PREFIX),(NUM)); \ ! 409: } while (0) ! 410: ! 411: /* At end of a switch table, define LDnnn iff the symbol LInnn was defined. ! 412: Some SGS assemblers have a bug such that "Lnnn-LInnn-2.b(pc,d0.l*2)" ! 413: fails to assemble. Luckily "LDnnn(pc,d0.l*2)" produces the results ! 414: we want. This difference can be accommodated by making the assembler ! 415: define such "LDnnn" to be either "Lnnn-LInnn-2.b", "Lnnn", or any other ! 416: string, as necessary. This is accomplished via the ASM_OUTPUT_CASE_END ! 417: macro. */ ! 418: ! 419: #undef ASM_OUTPUT_CASE_END ! 420: #define ASM_OUTPUT_CASE_END(FILE,NUM,TABLE) \ ! 421: { if (switch_table_difference_label_flag) \ ! 422: asm_fprintf (FILE, "\t%s %LLD%d,%LL%d-%LLI%d-2.b\n",\ ! 423: SET_ASM_OP, (NUM), (NUM), (NUM)) \ ! 424: switch_table_difference_label_flag = 0; } ! 425: ! 426: int switch_table_difference_label_flag; ! 427: ! 428: /* This is how to output an element of a case-vector that is relative. */ ! 429: ! 430: #undef ASM_OUTPUT_ADDR_DIFF_ELT ! 431: #define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, VALUE, REL) \ ! 432: asm_fprintf (FILE, "\t%s %LL%d-%LL%d\n", WORD_ASM_OP, VALUE, REL) ! 433: ! 434: /* Currently, JUMP_TABLES_IN_TEXT_SECTION must be defined in order to ! 435: keep switch tables in the text section. */ ! 436: ! 437: #define JUMP_TABLES_IN_TEXT_SECTION 1 ! 438: ! 439: /* Store in OUTPUT a string (made with alloca) containing ! 440: an assembler-name for a local static variable named NAME. ! 441: LABELNO is an integer which is different for each call. */ ! 442: ! 443: #undef ASM_FORMAT_PRIVATE_NAME ! 444: #define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \ ! 445: ( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 10), \ ! 446: sprintf ((OUTPUT), ASM_PN_FORMAT, (NAME), (LABELNO))) ! 447:
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