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Diffstat (limited to 'contrib/gcc/config/i386/openbsd.h')
| -rw-r--r-- | contrib/gcc/config/i386/openbsd.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/contrib/gcc/config/i386/openbsd.h b/contrib/gcc/config/i386/openbsd.h deleted file mode 100644 index dc84f892c168..000000000000 --- a/contrib/gcc/config/i386/openbsd.h +++ /dev/null @@ -1,136 +0,0 @@ -/* Configuration for an OpenBSD i386 target. - - Copyright (C) 1999 Free Software Foundation, Inc. - -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. */ - -/* This is tested by i386gas.h. */ -#define YES_UNDERSCORES - -#include <i386/gstabs.h> - -/* Get perform_* macros to build libgcc.a. */ -#include <i386/perform.h> - -/* Get generic OpenBSD definitions. */ -#define OBSD_OLD_GAS -#include <openbsd.h> - -/* This goes away when the math-emulator is fixed */ -#undef TARGET_DEFAULT -#define TARGET_DEFAULT \ - (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_NO_FANCY_MATH_387) - -/* Run-time target specifications */ -#define CPP_PREDEFINES "-D__unix__ -D__i386__ -D__OpenBSD__ -Asystem(unix) -Asystem(OpenBSD) -Acpu(i386) -Amachine(i386)" - -/* Layout of source language data types. */ - -/* This must agree with <machine/ansi.h> */ -#undef SIZE_TYPE -#define SIZE_TYPE "unsigned int" - -#undef PTRDIFF_TYPE -#define PTRDIFF_TYPE "int" - -#undef WCHAR_TYPE -#define WCHAR_TYPE "int" - -#undef WCHAR_TYPE_SIZE -#define WCHAR_TYPE_SIZE 32 - -/* Assembler format: overall framework. */ - -#undef ASM_APP_ON -#define ASM_APP_ON "#APP\n" - -#undef ASM_APP_OFF -#define ASM_APP_OFF "#NO_APP\n" - -/* The following macros were originally stolen from i386v4.h. - These have to be defined to get PIC code correct. */ - -/* Assembler format: dispatch tables. */ - -/* How to output an element of a case-vector that is relative. - This is only used for PIC code. See comments by the `casesi' insn in - i386.md for an explanation of the expression this outputs. */ -#undef ASM_OUTPUT_ADDR_DIFF_ELT -#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \ - fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_+[.-%s%d]\n", LPREFIX, VALUE) - -/* Assembler format: sections. */ - -/* Indicate when jump tables go in the text section. This is - necessary when compiling PIC code. */ -#define JUMP_TABLES_IN_TEXT_SECTION (flag_pic) - -/* Stack & calling: aggregate returns. */ - -/* Don't default to pcc-struct-return, because gcc is the only compiler, and - we want to retain compatibility with older gcc versions. */ -#define DEFAULT_PCC_STRUCT_RETURN 0 - -/* Assembler format: alignment output. */ - -/* Kludgy test: when gas is upgraded, it will have p2align, and no problems - with nops. */ -#ifndef HAVE_GAS_MAX_SKIP_P2ALIGN -/* i386 OpenBSD still uses an older gas that doesn't insert nops by default - when the .align directive demands to insert extra space in the text - segment. */ -#undef ASM_OUTPUT_ALIGN -#define ASM_OUTPUT_ALIGN(FILE,LOG) \ - if ((LOG)!=0) fprintf ((FILE), "\t.align %d,0x90\n", (LOG)) -#endif - -/* Stack & calling: profiling. */ - -/* OpenBSD's profiler recovers all information from the stack pointer. - The icky part is not here, but in machine/profile.h. */ -#undef FUNCTION_PROFILER -#define FUNCTION_PROFILER(FILE, LABELNO) \ - fputs (flag_pic ? "\tcall mcount@PLT\n": "\tcall mcount\n", FILE); - -/* Assembler format: exception region output. */ - -/* All configurations that don't use elf must be explicit about not using - dwarf unwind information. egcs doesn't try too hard to check internal - configuration files... */ -#define DWARF2_UNWIND_INFO 0 - -/* Assembler format: alignment output. */ - -/* A C statement to output to the stdio stream FILE an assembler - command to advance the location counter to a multiple of 1<<LOG - bytes if it is within MAX_SKIP bytes. - - This will be used to align code labels according to Intel - recommendations, in prevision of binutils upgrade. */ -#ifdef HAVE_GAS_MAX_SKIP_P2ALIGN -#define ASM_OUTPUT_MAX_SKIP_ALIGN(FILE,LOG,MAX_SKIP) \ - do { \ - if ((LOG) != 0) { \ - if ((MAX_SKIP) == 0) fprintf ((FILE), "\t.p2align %d\n", (LOG)); \ - else fprintf ((FILE), "\t.p2align %d,,%d\n", (LOG), (MAX_SKIP)); \ - } \ - } while (0) -#endif - -/* Note that we pick up ASM_OUTPUT_MI_THUNK from unix.h. */ - |