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Diffstat (limited to 'contrib/gcc/defaults.h')
| -rw-r--r-- | contrib/gcc/defaults.h | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/contrib/gcc/defaults.h b/contrib/gcc/defaults.h deleted file mode 100644 index a0e3bfca57ac..000000000000 --- a/contrib/gcc/defaults.h +++ /dev/null @@ -1,156 +0,0 @@ -/* Definitions of various defaults for how to do assembler output - (most of which are designed to be appropriate for GAS or for - some BSD assembler). - Copyright (C) 1992, 1996, 1997, 1998 Free Software Foundation, Inc. - Contributed by Ron Guilmette (rfg@monkeys.com) - -This file is part of GNU CC. - -GNU CC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU CC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -/* Store in OUTPUT a string (made with alloca) containing - an assembler-name for a local static variable or function named NAME. - LABELNO is an integer which is different for each call. */ - -#ifndef ASM_FORMAT_PRIVATE_NAME -#define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \ - do { \ - int len = strlen (NAME); \ - char *temp = (char *) alloca (len + 3); \ - temp[0] = 'L'; \ - strcpy (&temp[1], (NAME)); \ - temp[len + 1] = '.'; \ - temp[len + 2] = 0; \ - (OUTPUT) = (char *) alloca (strlen (NAME) + 11); \ - ASM_GENERATE_INTERNAL_LABEL (OUTPUT, temp, LABELNO); \ - } while (0) -#endif - -#ifndef ASM_STABD_OP -#define ASM_STABD_OP ".stabd" -#endif - -/* This is how to output an element of a case-vector that is absolute. - Some targets don't use this, but we have to define it anyway. */ - -#ifndef ASM_OUTPUT_ADDR_VEC_ELT -#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \ -do { fprintf (FILE, "\t%s\t", ASM_LONG); \ - ASM_OUTPUT_INTERNAL_LABEL (FILE, "L", (VALUE)); \ - fputc ('\n', FILE); \ - } while (0) -#endif - -/* choose a reasonable default for ASM_OUTPUT_ASCII. */ - -#ifndef ASM_OUTPUT_ASCII -#define ASM_OUTPUT_ASCII(MYFILE, MYSTRING, MYLENGTH) \ - do { \ - FILE *_hide_asm_out_file = (MYFILE); \ - unsigned char *_hide_p = (unsigned char *) (MYSTRING); \ - int _hide_thissize = (MYLENGTH); \ - { \ - FILE *asm_out_file = _hide_asm_out_file; \ - unsigned char *p = _hide_p; \ - int thissize = _hide_thissize; \ - int i; \ - fprintf (asm_out_file, "\t.ascii \""); \ - \ - for (i = 0; i < thissize; i++) \ - { \ - register int c = p[i]; \ - if (c == '\"' || c == '\\') \ - putc ('\\', asm_out_file); \ - if (c >= ' ' && c < 0177) \ - putc (c, asm_out_file); \ - else \ - { \ - fprintf (asm_out_file, "\\%o", c); \ - /* After an octal-escape, if a digit follows, \ - terminate one string constant and start another. \ - The Vax assembler fails to stop reading the escape \ - after three digits, so this is the only way we \ - can get it to parse the data properly. */ \ - if (i < thissize - 1 \ - && p[i + 1] >= '0' && p[i + 1] <= '9') \ - fprintf (asm_out_file, "\"\n\t.ascii \""); \ - } \ - } \ - fprintf (asm_out_file, "\"\n"); \ - } \ - } \ - while (0) -#endif - -#ifndef ASM_IDENTIFY_GCC - /* Default the definition, only if ASM_IDENTIFY_GCC is not set, - because if it is set, we might not want ASM_IDENTIFY_LANGUAGE - outputting labels, if we do want it to, then it must be defined - in the tm.h file. */ -#ifndef ASM_IDENTIFY_LANGUAGE -#define ASM_IDENTIFY_LANGUAGE(FILE) output_lang_identify (FILE); -#endif -#endif - -/* This is how we tell the assembler to equate two values. */ -#ifdef SET_ASM_OP -#ifndef ASM_OUTPUT_DEF -#define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2) \ - do { fprintf ((FILE), "\t%s\t", SET_ASM_OP); \ - assemble_name (FILE, LABEL1); \ - fprintf (FILE, ","); \ - assemble_name (FILE, LABEL2); \ - fprintf (FILE, "\n"); \ - } while (0) -#endif -#endif - -/* This is how to output a reference to a user-level label named NAME. */ - -#ifndef ASM_OUTPUT_LABELREF -#define ASM_OUTPUT_LABELREF(FILE,NAME) asm_fprintf ((FILE), "%U%s", (NAME)) -#endif - -/* This determines whether or not we support weak symbols. */ -#ifndef SUPPORTS_WEAK -#ifdef ASM_WEAKEN_LABEL -#define SUPPORTS_WEAK 1 -#else -#define SUPPORTS_WEAK 0 -#endif -#endif - -/* If the target supports weak symbols, define TARGET_ATTRIBUTE_WEAK to - provide a weak attribute. Else define it to nothing. - - This would normally belong in gansidecl.h, but SUPPORTS_WEAK is - not available at that time. - - Note, this is only for use by target files which we know are to be - compiled by GCC. */ -#ifndef TARGET_ATTRIBUTE_WEAK -# if SUPPORTS_WEAK -# define TARGET_ATTRIBUTE_WEAK __attribute__ ((weak)) -# else -# define TARGET_ATTRIBUTE_WEAK -# endif -#endif - -/* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that - the rest of the DWARF 2 frame unwind support is also provided. */ -#if !defined (DWARF2_UNWIND_INFO) && defined (INCOMING_RETURN_ADDR_RTX) -#define DWARF2_UNWIND_INFO 1 -#endif |