acb0db7b38
* toplev.c (output_lang_identify): Delete. (compile_file): Don't call ASM_IDENTIFY_GCC or ASM_IDENTIFY_LANGUAGE. Don't generate gcc2_compiled. label. Don't emit a nop if profiling. If IDENT_ASM_OP is defined, emit an .ident "GCC (GNU) <version>" after calling ASM_FILE_END. * dbxout.c (dbxout_init): Don't call ASM_IDENTIFY_GCC_AFTER_SOURCE. Instead, unconditionally emit an N_OPT stab with string equal to STABS_GCC_MARKER, which defaults to "gcc2_compiled." * defaults.h: Don't provide default for ASM_IDENTIFY_LANGUAGE. * config/dbxelf.h, config/freebsd.h, config/nextstep.h, config/psos.h, config/ptx4.h, config/1750a/1750a.h, config/alpha/alpha.h, config/alpha/elf.h, config/arc/arc.h, config/arm/aof.h, config/arm/coff.h, config/arm/elf.h, config/arm/linux-elf.h, config/avr/avr.h, config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/h8300/h8300.h, config/i370/i370.h, config/i386/beos-elf.h, config/i386/osf1elf.h, config/i386/osfrose.h, config/ia64/sysv4.h, config/m68k/3b1.h, config/m68k/auxgas.h, config/m68k/crds.h, config/m68k/hp320.h, config/m68k/m68kv4.h, config/m68k/mot3300.h, config/m68k/news.h, config/m68k/sgs.h, config/m68k/tower-as.h, config/mcore/mcore-elf.h, config/mips/iris6.h, config/mips/osfrose.h, config/mips/sni-svr4.h, config/pa/som.h, config/pdp11/pdp11.h, config/sparc/sp64-elf.h: Delete definitions of any or all of: ASM_IDENTIFY_GCC, ASM_IDENTIFY_GCC_AFTER_SOURCE, and ASM_IDENTIFY_LANGUAGE. * config/elfos.h, config/freebsd.h, config/linux.h, config/alpha/elf.h, config/arm/linux-elf.h, config/i386/i386elf.h, config/i386/ptx4-i.h, config/mips/gnu.h, config/mips/linux.h, config/sparc/linux.h, config/sparc/linux64.h: Delete definitions of ASM_FILE_START which merely emit a .version directive. Delete definitions of ASM_FILE_END which merely emit an .ident directive. * config/avr/avr.h, config/vax/vax.h: Delete definition of ASM_IDENTIFY_GCC and move part of its logic into ASM_FILE_START. * config/i386/att.h, config/i386/gas.h, config/i386/linux.h, config/sparc/linux-aout.h: Don't emit .version directive in ASM_FILE_START. * config/i386/dgux.c, config/m88k/m88k.c, config/sh/sh.c (output_file_start): Correct comment. * config/i386/osfrose.h: Don't emit trailing .ident directive. * config/m68k/mot3300.h: Override STABS_GCC_MARKER to "gcc2_compiled%" to match gdb. * config/pa/lib2funcs.asm: Delete gcc_compiled. label. * config/rs6000/aix.h: Correct comment. * config/i386/i386afe.h: Delete. * config.gcc: Remove references to i386afe.h. * tm.texi: Delete documentation of ASM_IDENTIFY_GCC. The other macros deleted by this patch were undocumented. From-SVN: r41385
118 lines
3.7 KiB
C
118 lines
3.7 KiB
C
/* Definitions of target machine for GNU compiler.
|
|
DECstation (OSF/1 reference port with OSF/rose) version.
|
|
Copyright (C) 1991, 1992, 1995, 1996, 1998, 1999, 2000 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. */
|
|
|
|
#define DECSTATION
|
|
#define OSF_OS
|
|
|
|
#define HALF_PIC_DEBUG TARGET_DEBUG_B_MODE
|
|
#define HALF_PIC_PREFIX "$Lp."
|
|
|
|
#include "halfpic.h"
|
|
|
|
#define WORD_SWITCH_TAKES_ARG(STR) \
|
|
(DEFAULT_WORD_SWITCH_TAKES_ARG (STR) || !strcmp (STR, "pic-names"))
|
|
|
|
#define CPP_PREDEFINES "\
|
|
-DOSF -DOSF1 -Dbsd4_2 -DMIPSEL -Dhost_mips -Dmips -Dunix -DR3000 -DSYSTYPE_BSD \
|
|
-Asystem=unix -Asystem=xpg4 -Acpu=mips -Amachine=mips"
|
|
|
|
#define SUBTARGET_CPP_SIZE_SPEC "\
|
|
%{mlong64:-D__PTRDIFF_TYPE__=long\\ int} \
|
|
%{!mlong64:-D__PTRDIFF_TYPE__=int}"
|
|
|
|
#define SUBTARGET_CPP_SPEC "\
|
|
%{.S: %{!ansi:%{!traditional:%{!traditional-cpp:%{!ftraditional: -traditional}}}}} \
|
|
%{.s: %{!ansi:%{!traditional:%{!traditional-cpp:%{!ftraditional: -traditional}}}}}"
|
|
|
|
/* ??? This assumes that GNU as is always used with GNU ld, and MIPS as is
|
|
always used with MIPS ld. */
|
|
#define LINK_SPEC "\
|
|
%{G*} %{EL} %{EB} %{mips1} %{mips2} %{mips3} \
|
|
%{bestGnum} \
|
|
%{!mmips-as: \
|
|
%{v*: -v} \
|
|
%{!noshrlib: %{pic-none: -noshrlib} %{!pic-none: -warn_nopic}} \
|
|
%{nostdlib} %{noshrlib} %{glue}}"
|
|
|
|
#define LIB_SPEC "-lc"
|
|
|
|
/* Define this macro meaning that `gcc' should find the library
|
|
`libgcc.a' by hand, rather than passing the argument `-lgcc' to
|
|
tell the linker to do the search. */
|
|
|
|
#define LINK_LIBGCC_SPECIAL 1
|
|
|
|
#define STARTFILE_SPEC "%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}"
|
|
|
|
#define MACHINE_TYPE "DECstation with OSF/rose objects"
|
|
|
|
#ifndef MD_EXEC_PREFIX
|
|
#define MD_EXEC_PREFIX "/usr/ccs/gcc/"
|
|
#endif
|
|
|
|
#ifndef MD_STARTFILE_PREFIX
|
|
#define MD_STARTFILE_PREFIX "/usr/ccs/lib/"
|
|
#endif
|
|
|
|
/* Turn on -mpic-extern by default. */
|
|
#define CC1_SPEC "\
|
|
%{gline:%{!g:%{!g0:%{!g1:%{!g2: -g1}}}}} \
|
|
%{mips1:-mfp32 -mgp32} %{mips2:-mfp32 -mgp32} %{mips3:-mfp64 -mgp64} \
|
|
%{mint64|mlong64|mlong32:-mexplicit-type-size }\
|
|
%{G*} \
|
|
%{pic-none: -mno-half-pic} \
|
|
%{pic-lib: -mhalf-pic} \
|
|
%{pic-extern: -mhalf-pic} \
|
|
%{pic-calls: -mhalf-pic} \
|
|
%{pic-names*: -mhalf-pic} \
|
|
%{!pic-*: -mhalf-pic}"
|
|
|
|
/* Specify size_t and wchar_t types. */
|
|
#define SIZE_TYPE "long unsigned int"
|
|
#define WCHAR_TYPE "unsigned int"
|
|
#define WCHAR_TYPE_SIZE BITS_PER_WORD
|
|
#define MAX_WCHAR_TYPE_SIZE MAX_LONG_TYPE_SIZE
|
|
|
|
/* OSF/1 uses gas, not the mips assembler. */
|
|
#define TARGET_DEFAULT MASK_GAS
|
|
|
|
/* OSF/rose uses stabs, not ECOFF. */
|
|
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
|
|
|
|
/* enable dwarf debugging for testing */
|
|
#define DWARF_DEBUGGING_INFO
|
|
/* This is needed by dwarfout.c. */
|
|
#define SET_ASM_OP "\t.set\t"
|
|
|
|
/* Tell collect that the object format is OSF/rose. */
|
|
#define OBJECT_FORMAT_ROSE
|
|
|
|
/* Tell collect where the appropriate binaries are. */
|
|
#define REAL_LD_FILE_NAME "/usr/ccs/gcc/gld"
|
|
#define REAL_NM_FILE_NAME "/usr/ccs/bin/nm"
|
|
#define REAL_STRIP_FILE_NAME "/usr/ccs/bin/strip"
|
|
|
|
/* Default to -G 0 unless doing ecoff work. */
|
|
#define MIPS_DEFAULT_GVALUE ((TARGET_MIPS_AS) ? 8 : 0)
|
|
|
|
/* Generate calls to memcpy, etc., not bcopy, etc. */
|
|
#define TARGET_MEM_FUNCTIONS
|