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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [sol2-bi.h] - Rev 760
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/* Definitions of target machine for GCC, for bi-arch Solaris 2. Copyright (C) 2011 Free Software Foundation, Inc. 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. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. */ /* wchar_t is called differently in <wchar.h> for 32 and 64-bit compilations. This is called for by SCD 2.4.1, p. 6-83, Figure 6-65 (32-bit) and p. 6P-10, Figure 6.38 (64-bit). */ #undef WCHAR_TYPE #define WCHAR_TYPE (TARGET_64BIT ? "int" : "long int") #undef WCHAR_TYPE_SIZE #define WCHAR_TYPE_SIZE 32 /* Same for wint_t. See SCD 2.4.1, p. 6-83, Figure 6-66 (32-bit). There's no corresponding 64-bit definition, but this is what Solaris 8 <iso/wchar_iso.h> uses. */ #undef WINT_TYPE #define WINT_TYPE (TARGET_64BIT ? "int" : "long int") #undef WINT_TYPE_SIZE #define WINT_TYPE_SIZE 32 #if DEFAULT_ARCH32_P #define MULTILIB_DEFAULTS { "m32" } #else #define MULTILIB_DEFAULTS { "m64" } #endif #if DEFAULT_ARCH32_P #define DEF_ARCH32_SPEC(__str) "%{!m64:" __str "}" #define DEF_ARCH64_SPEC(__str) "%{m64:" __str "}" #else #define DEF_ARCH32_SPEC(__str) "%{m32:" __str "}" #define DEF_ARCH64_SPEC(__str) "%{!m32:" __str "}" #endif #undef ASM_CPU_DEFAULT_SPEC #define ASM_CPU_DEFAULT_SPEC \ (DEFAULT_ARCH32_P ? "\ %{m64:" ASM_CPU64_DEFAULT_SPEC "} \ %{!m64:" ASM_CPU32_DEFAULT_SPEC "} \ " : "\ %{m32:" ASM_CPU32_DEFAULT_SPEC "} \ %{!m32:" ASM_CPU64_DEFAULT_SPEC "} \ ") /* This should be the same as LINK_ARCH32_SPEC_BASE, except with ARCH64_SUBDIR appended to the paths and /usr/ccs/lib is no longer necessary. */ #undef LINK_ARCH64_SPEC_BASE #define LINK_ARCH64_SPEC_BASE \ "%{G:-G} \ %{YP,*} \ %{R*} \ %{!YP,*:%{p|pg:-Y P,%R/usr/lib/libp/" ARCH64_SUBDIR ":%R/lib/" ARCH64_SUBDIR ":%R/usr/lib/" ARCH64_SUBDIR "} \ %{!p:%{!pg:-Y P,%R/lib/" ARCH64_SUBDIR ":%R/usr/lib/" ARCH64_SUBDIR "}}}" #undef LINK_ARCH64_SPEC #ifndef USE_GLD /* FIXME: Used to be SPARC-only. Not SPARC-specfic but for the model name! */ #define LINK_ARCH64_SPEC \ "%{mcmodel=medlow:-M /usr/lib/ld/" ARCH64_SUBDIR "/map.below4G} " \ LINK_ARCH64_SPEC_BASE #else #define LINK_ARCH64_SPEC LINK_ARCH64_SPEC_BASE #endif #ifdef USE_GLD #if DEFAULT_ARCH32_P #define ARCH_DEFAULT_EMULATION ARCH32_EMULATION #else #define ARCH_DEFAULT_EMULATION ARCH64_EMULATION #endif #define TARGET_LD_EMULATION "%{m32:-m " ARCH32_EMULATION "}" \ "%{m64:-m " ARCH64_EMULATION "}" \ "%{!m32:%{!m64:-m " ARCH_DEFAULT_EMULATION "}} " #else #define TARGET_LD_EMULATION "" #endif #undef LINK_ARCH_SPEC #if DISABLE_MULTILIB #if DEFAULT_ARCH32_P #define LINK_ARCH_SPEC TARGET_LD_EMULATION " \ %{m32:%(link_arch32)} \ %{m64:%edoes not support multilib} \ %{!m32:%{!m64:%(link_arch_default)}} \ " #else #define LINK_ARCH_SPEC TARGET_LD_EMULATION " \ %{m32:%edoes not support multilib} \ %{m64:%(link_arch64)} \ %{!m32:%{!m64:%(link_arch_default)}} \ " #endif #else #define LINK_ARCH_SPEC TARGET_LD_EMULATION " \ %{m32:%(link_arch32)} \ %{m64:%(link_arch64)} \ %{!m32:%{!m64:%(link_arch_default)}}" #endif #define LINK_ARCH_DEFAULT_SPEC \ (DEFAULT_ARCH32_P ? LINK_ARCH32_SPEC : LINK_ARCH64_SPEC) #undef SUBTARGET_EXTRA_SPECS #define SUBTARGET_EXTRA_SPECS \ { "startfile_arch", STARTFILE_ARCH_SPEC }, \ { "link_arch32", LINK_ARCH32_SPEC }, \ { "link_arch64", LINK_ARCH64_SPEC }, \ { "link_arch_default", LINK_ARCH_DEFAULT_SPEC }, \ { "link_arch", LINK_ARCH_SPEC }, \ SUBTARGET_CPU_EXTRA_SPECS
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