Mercurial > hg > CbC > CbC_gcc

comparison gcc/config/i386/gas.h @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 /* Definitions for Intel 386 using GAS. 1 /* Definitions for Intel 386 using GAS.
2 Copyright (C) 1988-2017 Free Software Foundation, Inc. 2 Copyright (C) 1988-2018 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 GCC is free software; you can redistribute it and/or modify 6 GCC is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by 7 it under the terms of the GNU General Public License as published by
38 38
39 /* these come from i386/bsd.h, but are specific to sequent */ 39 /* these come from i386/bsd.h, but are specific to sequent */
40 #undef DBX_NO_XREFS 40 #undef DBX_NO_XREFS
41 #undef DBX_CONTIN_LENGTH 41 #undef DBX_CONTIN_LENGTH
42 42
43 /* Ask for COFF symbols. */
44
45 #define SDB_DEBUGGING_INFO 1
46
47 /* Output #ident as a .ident. */ 43 /* Output #ident as a .ident. */
48 44
49 #undef TARGET_ASM_OUTPUT_IDENT 45 #undef TARGET_ASM_OUTPUT_IDENT
50 #define TARGET_ASM_OUTPUT_IDENT default_asm_output_ident_directive 46 #define TARGET_ASM_OUTPUT_IDENT default_asm_output_ident_directive
51 47
59 file formats, we use one of them. */ 55 file formats, we use one of them. */
60 56
61 #ifdef HAVE_GAS_BALIGN_AND_P2ALIGN 57 #ifdef HAVE_GAS_BALIGN_AND_P2ALIGN
62 #undef ASM_OUTPUT_ALIGN 58 #undef ASM_OUTPUT_ALIGN
63 #define ASM_OUTPUT_ALIGN(FILE,LOG) \ 59 #define ASM_OUTPUT_ALIGN(FILE,LOG) \
64 if ((LOG)!=0) fprintf ((FILE), "\t.balign %d\n", 1<<(LOG)) 60 if ((LOG)!=0) fprintf ((FILE), "\t.balign %d\n", 1 << (LOG))
65 #endif 61 #endif
66 62
67 /* A C statement to output to the stdio stream FILE an assembler 63 /* A C statement to output to the stdio stream FILE an assembler
68 command to advance the location counter to a multiple of 1<<LOG 64 command to advance the location counter to a multiple of 1<<LOG
69 bytes if it is within MAX_SKIP bytes. 65 bytes if it is within MAX_SKIP bytes.
70 66
71 This is used to align code labels according to Intel recommendations. */ 67 This is used to align code labels according to Intel recommendations. */
72 68
73 #ifdef HAVE_GAS_MAX_SKIP_P2ALIGN 69 #ifdef HAVE_GAS_MAX_SKIP_P2ALIGN
74 # define ASM_OUTPUT_MAX_SKIP_ALIGN(FILE,LOG,MAX_SKIP) \ 70 # define ASM_OUTPUT_MAX_SKIP_ALIGN(FILE,LOG,MAX_SKIP) \
75 if ((LOG) != 0) {\ 71 if ((LOG) != 0) { \
76 if ((MAX_SKIP) == 0) fprintf ((FILE), "\t.p2align %d\n", (LOG)); \ 72 if ((MAX_SKIP) == 0 || (MAX_SKIP) >= (1 << (LOG)) - 1) \
77 else fprintf ((FILE), "\t.p2align %d,,%d\n", (LOG), (MAX_SKIP)); \ 73 fprintf ((FILE), "\t.p2align %d\n", (LOG)); \
78 } 74 else \
75 fprintf ((FILE), "\t.p2align %d,,%d\n", (LOG), (MAX_SKIP)); \
76 }
79 #endif 77 #endif
80 78
81 /* A C statement or statements which output an assembler instruction 79 /* A C statement or statements which output an assembler instruction
82 opcode to the stdio stream STREAM. The macro-operand PTR is a 80 opcode to the stdio stream STREAM. The macro-operand PTR is a
83 variable of type `char *' which points to the opcode name in its 81 variable of type `char *' which points to the opcode name in its