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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [i386/] [sol2-10.h] - Rev 823
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/* Solaris 10 configuration. Copyright (C) 2004, 2007 Free Software Foundation, Inc. Contributed by CodeSourcery, LLC. 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 3, 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 COPYING3. If not see <http://www.gnu.org/licenses/>. */ #undef ASM_COMMENT_START #define ASM_COMMENT_START "/" /* binutils' GNU as understands --32 and --64, but the native Solaris assembler requires -xarch=generic or -xarch=generic64 instead. */ #undef ASM_SPEC #ifdef USE_GAS #define ASM_SPEC "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} " \ "%{Wa,*:%*} %{m32:--32} %{m64:--64} -s %(asm_cpu)" #else #define ASM_SPEC "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} " \ "%{Wa,*:%*} %{m32:-xarch=generic} %{m64:-xarch=generic64} " \ "-s %(asm_cpu)" #endif #undef NO_PROFILE_COUNTERS #undef MCOUNT_NAME #define MCOUNT_NAME "_mcount" #undef WCHAR_TYPE #define WCHAR_TYPE (TARGET_64BIT ? "int" : "long int") #undef WCHAR_TYPE_SIZE #define WCHAR_TYPE_SIZE 32 #undef WINT_TYPE #define WINT_TYPE (TARGET_64BIT ? "int" : "long int") #undef WINT_TYPE_SIZE #define WINT_TYPE_SIZE 32 #define SUBTARGET_OVERRIDE_OPTIONS \ do \ { \ if (flag_omit_frame_pointer == 2) \ flag_omit_frame_pointer = 0; \ } \ while (0) #undef TARGET_SUBTARGET_DEFAULT #define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP \ | MASK_FLOAT_RETURNS) #define SUBTARGET_OPTIMIZATION_OPTIONS \ do \ { \ if (optimize >= 1) \ target_flags |= MASK_OMIT_LEAF_FRAME_POINTER; \ } \ while (0) #define MULTILIB_DEFAULTS { "m32" } #undef LINK_ARCH64_SPEC_BASE #define LINK_ARCH64_SPEC_BASE \ "%{G:-G} \ %{YP,*} \ %{R*} \ %{compat-bsd: \ %{!YP,*:%{p|pg:-Y P,/usr/ucblib/64:/usr/lib/libp/64:/lib/64:/usr/lib/64} \ %{!p:%{!pg:-Y P,/usr/ucblib/64:/lib:/usr/lib/64}}} \ -R /usr/ucblib/64} \ %{!compat-bsd: \ %{!YP,*:%{p|pg:-Y P,/usr/lib/libp/64:/lib/64:/usr/lib/64} \ %{!p:%{!pg:-Y P,/lib/64:/usr/lib/64}}}}" #undef LINK_ARCH64_SPEC #define LINK_ARCH64_SPEC LINK_ARCH64_SPEC_BASE #ifdef TARGET_GNU_LD #define TARGET_LD_EMULATION "%{m64:-m elf_x86_64}%{!m64:-m elf_i386} " #else #define TARGET_LD_EMULATION "" #endif #undef LINK_ARCH_SPEC #define LINK_ARCH_SPEC TARGET_LD_EMULATION \ "%{m64:" LINK_ARCH64_SPEC "}%{!m64:" LINK_ARCH32_SPEC "}" /* We do not need to search a special directory for startup files. */ #undef MD_STARTFILE_PREFIX #undef TARGET_ASM_NAMED_SECTION #define TARGET_ASM_NAMED_SECTION i386_solaris_elf_named_section /* In 32-bit mode, follow the SVR4 ABI definition; in 64-bit mode, use the AMD64 ABI definition. */ #undef RETURN_IN_MEMORY #define RETURN_IN_MEMORY(TYPE) \ (TARGET_64BIT \ ? ix86_return_in_memory (TYPE) \ : (TYPE_MODE (TYPE) == BLKmode \ || (VECTOR_MODE_P (TYPE_MODE (TYPE)) \ && int_size_in_bytes (TYPE) == 8)))
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