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Diffstat (limited to 'contrib/gcc/config/arm/freebsd.h')
| -rw-r--r-- | contrib/gcc/config/arm/freebsd.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/contrib/gcc/config/arm/freebsd.h b/contrib/gcc/config/arm/freebsd.h deleted file mode 100644 index 6e42d3d2d2c8..000000000000 --- a/contrib/gcc/config/arm/freebsd.h +++ /dev/null @@ -1,166 +0,0 @@ -/* Definitions for StrongARM running FreeBSD using the ELF format - Copyright (C) 2001, 2004 Free Software Foundation, Inc. - Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi. - - 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. */ - -#undef SUBTARGET_CPP_SPEC -#define SUBTARGET_CPP_SPEC FBSD_CPP_SPEC - -#undef SUBTARGET_EXTRA_SPECS -#define SUBTARGET_EXTRA_SPECS \ - { "subtarget_extra_asm_spec", SUBTARGET_EXTRA_ASM_SPEC }, \ - { "subtarget_asm_float_spec", SUBTARGET_ASM_FLOAT_SPEC }, \ - { "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER } - -#undef SUBTARGET_EXTRA_ASM_SPEC -#ifdef TARGET_ARM_EABI -#define SUBTARGET_EXTRA_ASM_SPEC \ - "%{mabi=apcs-gnu|mabi=atpcs:-meabi=gnu;:-meabi=4} %{fpic|fpie:-k} %{fPIC|fPIE:-k}" -#else -#define SUBTARGET_EXTRA_ASM_SPEC \ - "-matpcs %{fpic|fpie:-k} %{fPIC|fPIE:-k}" -#endif - -/* Default to full FPA if -mhard-float is specified. */ -#undef SUBTARGET_ASM_FLOAT_SPEC -#define SUBTARGET_ASM_FLOAT_SPEC \ - "%{mhard-float:-mfpu=fpa} \ - %{mfloat-abi=hard:{!mfpu=*:-mfpu=fpa}} \ - %{!mhard-float: %{msoft-float:-mfpu=softvfp;:-mfpu=softvfp}}" - -#undef LINK_SPEC -#define LINK_SPEC " \ - %{p:%nconsider using `-pg' instead of `-p' with gprof(1) } \ - %{v:-V} \ - %{assert*} %{R*} %{rpath*} %{defsym*} \ - %{shared:-Bshareable %{h*} %{soname*}} \ - %{!shared: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \ - %{static:-Bstatic}} \ - %{!static:--hash-style=both --enable-new-dtags} \ - %{symbolic:-Bsymbolic} \ - -X %{mbig-endian:-EB} %{mlittle-endian:-EL}" - -/************************[ Target stuff ]***********************************/ - - -#ifndef TARGET_ENDIAN_DEFAULT -#define TARGET_ENDIAN_DEFAULT 0 -#endif - -#ifdef TARGET_ARM_EABI -/* We default to a soft-float ABI so that binaries can run on all - target hardware. */ -#undef TARGET_DEFAULT_FLOAT_ABI -#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT - -#undef TARGET_DEFAULT -#define TARGET_DEFAULT (MASK_INTERWORK | TARGET_ENDIAN_DEFAULT) - -#undef ARM_DEFAULT_ABI -#define ARM_DEFAULT_ABI ARM_ABI_AAPCS_LINUX - -#undef TARGET_OS_CPP_BUILTINS -#define TARGET_OS_CPP_BUILTINS() \ - do \ - { \ - FBSD_TARGET_OS_CPP_BUILTINS(); \ - TARGET_BPABI_CPP_BUILTINS(); \ - } \ - while (false) -#else -/* Default it to use ATPCS with soft-VFP. */ -#undef TARGET_DEFAULT -#define TARGET_DEFAULT \ - (MASK_APCS_FRAME \ - | TARGET_ENDIAN_DEFAULT) - -#undef ARM_DEFAULT_ABI -#define ARM_DEFAULT_ABI ARM_ABI_ATPCS - -#undef FPUTYPE_DEFAULT -#define FPUTYPE_DEFAULT FPUTYPE_VFP -#endif - -/* Define the actual types of some ANSI-mandated types. - Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c, - c-common.c, and config/<arch>/<arch>.h. */ - -/* arm.h gets this wrong for FreeBSD. We use the GCC defaults instead. */ - -#undef SIZE_TYPE -#define SIZE_TYPE "unsigned int" - -#undef PTRDIFF_TYPE -#define PTRDIFF_TYPE "int" - -/* We use the GCC defaults here. */ -#undef WCHAR_TYPE - -#if defined(FREEBSD_ARCH_armv6) -#undef SUBTARGET_CPU_DEFAULT -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm1176jzs -#undef FBSD_TARGET_CPU_CPP_BUILTINS -#define FBSD_TARGET_CPU_CPP_BUILTINS() \ - do { \ - builtin_define ("__FreeBSD_ARCH_armv6__"); \ - } while (0) -#undef TARGET_VERSION -#define TARGET_VERSION fprintf (stderr, " (FreeBSD/armv6 ELF)"); -#else -#undef SUBTARGET_CPU_DEFAULT -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9 -#undef TARGET_VERSION -#define TARGET_VERSION fprintf (stderr, " (FreeBSD/StrongARM ELF)"); -#endif - -/* FreeBSD does its profiling differently to the Acorn compiler. We - don't need a word following the mcount call; and to skip it - requires either an assembly stub or use of fomit-frame-pointer when - compiling the profiling functions. Since we break Acorn CC - compatibility below a little more won't hurt. */ - -#undef ARM_FUNCTION_PROFILER -#define ARM_FUNCTION_PROFILER(STREAM,LABELNO) \ -{ \ - asm_fprintf (STREAM, "\tmov\t%Rip, %Rlr\n"); \ - asm_fprintf (STREAM, "\tbl\t__mcount%s\n", \ - (TARGET_ARM && NEED_PLT_RELOC) \ - ? "(PLT)" : ""); \ -} - -/* Clear the instruction cache from `BEG' to `END'. This makes a - call to the ARM_SYNC_ICACHE architecture specific syscall. */ -#define CLEAR_INSN_CACHE(BEG, END) \ -do \ - { \ - extern int sysarch(int number, void *args); \ - struct \ - { \ - unsigned int addr; \ - int len; \ - } s; \ - s.addr = (unsigned int)(BEG); \ - s.len = (END) - (BEG); \ - (void) sysarch (0, &s); \ - } \ -while (0) - |