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Diffstat (limited to 'contrib/gcc/config/i386/i386elf.h')
| -rw-r--r-- | contrib/gcc/config/i386/i386elf.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/contrib/gcc/config/i386/i386elf.h b/contrib/gcc/config/i386/i386elf.h deleted file mode 100644 index d99fe62392a7..000000000000 --- a/contrib/gcc/config/i386/i386elf.h +++ /dev/null @@ -1,132 +0,0 @@ -/* Target definitions for GCC for Intel 80386 using ELF - Copyright (C) 1988, 1991, 1995, 2000, 2001, 2002 - Free Software Foundation, Inc. - - Derived from sysv4.h written by Ron Guilmette (rfg@netcom.com). - -This file is part of GCC. - -GCC 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. - -GCC 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 GCC; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ - -/* Use stabs instead of DWARF debug format. */ -#undef PREFERRED_DEBUGGING_TYPE -#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG - -#define TARGET_VERSION fprintf (stderr, " (i386 bare ELF target)"); - -/* By default, target has a 80387, uses IEEE compatible arithmetic, - and returns float values in the 387. */ - -#define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS) - -/* The ELF ABI for the i386 says that records and unions are returned - in memory. */ - -#undef RETURN_IN_MEMORY -#define RETURN_IN_MEMORY(TYPE) \ - (TYPE_MODE (TYPE) == BLKmode \ - || (VECTOR_MODE_P (TYPE_MODE (TYPE)) && int_size_in_bytes (TYPE) == 8)) - -#undef CPP_SPEC -#define CPP_SPEC "" - -#define ENDFILE_SPEC "crtend.o%s" - -#define STARTFILE_SPEC "%{!shared: \ - %{!symbolic: \ - %{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}}}\ - crtbegin.o%s" - -#undef DBX_REGISTER_NUMBER -#define DBX_REGISTER_NUMBER(n) \ - (TARGET_64BIT ? dbx64_register_map[n] : svr4_dbx_register_map[n]) - -/* The routine used to output sequences of byte values. We use a special - version of this for most svr4 targets because doing so makes the - generated assembly code more compact (and thus faster to assemble) - as well as more readable. Note that if we find subparts of the - character sequence which end with NUL (and which are shorter than - STRING_LIMIT) we output those using ASM_OUTPUT_LIMITED_STRING. */ - -#undef ASM_OUTPUT_ASCII -#define ASM_OUTPUT_ASCII(FILE, STR, LENGTH) \ - do \ - { \ - const unsigned char *_ascii_bytes = \ - (const unsigned char *) (STR); \ - const unsigned char *limit = _ascii_bytes + (LENGTH); \ - unsigned bytes_in_chunk = 0; \ - for (; _ascii_bytes < limit; _ascii_bytes++) \ - { \ - const unsigned char *p; \ - if (bytes_in_chunk >= 64) \ - { \ - fputc ('\n', (FILE)); \ - bytes_in_chunk = 0; \ - } \ - for (p = _ascii_bytes; p < limit && *p != '\0'; p++) \ - continue; \ - if (p < limit && (p - _ascii_bytes) <= (long) STRING_LIMIT) \ - { \ - if (bytes_in_chunk > 0) \ - { \ - fputc ('\n', (FILE)); \ - bytes_in_chunk = 0; \ - } \ - ASM_OUTPUT_LIMITED_STRING ((FILE), _ascii_bytes); \ - _ascii_bytes = p; \ - } \ - else \ - { \ - if (bytes_in_chunk == 0) \ - fprintf ((FILE), "\t.byte\t"); \ - else \ - fputc (',', (FILE)); \ - fprintf ((FILE), "0x%02x", *_ascii_bytes); \ - bytes_in_chunk += 5; \ - } \ - } \ - if (bytes_in_chunk > 0) \ - fprintf ((FILE), "\n"); \ - } \ - while (0) - -#define LOCAL_LABEL_PREFIX "." - -/* Switch into a generic section. */ -#define TARGET_ASM_NAMED_SECTION default_elf_asm_named_section - -/* If defined, a C expression whose value is a string containing the - assembler operation to identify the following data as - uninitialized global data. If not defined, and neither - `ASM_OUTPUT_BSS' nor `ASM_OUTPUT_ALIGNED_BSS' are defined, - uninitialized global data will be output in the data section if - `-fno-common' is passed, otherwise `ASM_OUTPUT_COMMON' will be - used. */ -#undef BSS_SECTION_ASM_OP -#define BSS_SECTION_ASM_OP "\t.section\t.bss" - -/* Like `ASM_OUTPUT_BSS' except takes the required alignment as a - separate, explicit argument. If you define this macro, it is used - in place of `ASM_OUTPUT_BSS', and gives you more flexibility in - handling the required alignment of the variable. The alignment is - specified as the number of bits. - - Try to use function `asm_output_aligned_bss' defined in file - `varasm.c' when defining this macro. */ -#undef ASM_OUTPUT_ALIGNED_BSS -#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ - asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) |