Mercurial > hg > CbC > CbC_gcc

comparison gcc/config/i386/gnu-user64.h @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 /* Definitions for AMD x86-64 using GNU userspace. 1 /* Definitions for AMD x86-64 using GNU userspace.
2 Copyright (C) 2001-2017 Free Software Foundation, Inc. 2 Copyright (C) 2001-2018 Free Software Foundation, Inc.
3 Contributed by Jan Hubicka <jh@suse.cz>, based on linux.h. 3 Contributed by Jan Hubicka <jh@suse.cz>, based on linux.h.
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
7 GCC is free software; you can redistribute it and/or modify 7 GCC is free software; you can redistribute it and/or modify
48 48
49 #undef ASM_SPEC 49 #undef ASM_SPEC
50 #define ASM_SPEC "%{" SPEC_32 ":--32} \ 50 #define ASM_SPEC "%{" SPEC_32 ":--32} \
51 %{" SPEC_64 ":--64} \ 51 %{" SPEC_64 ":--64} \
52 %{" SPEC_X32 ":--x32} \ 52 %{" SPEC_X32 ":--x32} \
53 %{!mno-sse2avx:%{mavx:-msse2avx}} %{msse2avx:%{!mavx:-msse2avx}}" 53 %{msse2avx:%{!mavx:-msse2avx}}"
54 54
55 #define GNU_USER_TARGET_LINK_SPEC \ 55 #define GNU_USER_TARGET_LINK_SPEC \
56 "%{" SPEC_64 ":-m " GNU_USER_LINK_EMULATION64 "} \ 56 "%{" SPEC_64 ":-m " GNU_USER_LINK_EMULATION64 "} \
57 %{" SPEC_32 ":-m " GNU_USER_LINK_EMULATION32 "} \ 57 %{" SPEC_32 ":-m " GNU_USER_LINK_EMULATION32 "} \
58 %{" SPEC_X32 ":-m " GNU_USER_LINK_EMULATIONX32 "} \ 58 %{" SPEC_X32 ":-m " GNU_USER_LINK_EMULATIONX32 "} \
84 x32 glibc provides it in %fs:0x18. 84 x32 glibc provides it in %fs:0x18.
85 x86_64 glibc provides it in %fs:0x28. */ 85 x86_64 glibc provides it in %fs:0x28. */
86 #define TARGET_THREAD_SSP_OFFSET \ 86 #define TARGET_THREAD_SSP_OFFSET \
87 (TARGET_64BIT ? (TARGET_X32 ? 0x18 : 0x28) : 0x14) 87 (TARGET_64BIT ? (TARGET_X32 ? 0x18 : 0x28) : 0x14)
88 88
89 /* We steal the last transactional memory word. */ 89 /* i386 glibc provides __private_ss in %gs:0x30.
90 x32 glibc provides it in %fs:0x40.
91 x86_64 glibc provides it in %fs:0x70. */
90 #define TARGET_THREAD_SPLIT_STACK_OFFSET \ 92 #define TARGET_THREAD_SPLIT_STACK_OFFSET \
91 (TARGET_64BIT ? (TARGET_X32 ? 0x40 : 0x70) : 0x30) 93 (TARGET_64BIT ? (TARGET_X32 ? 0x40 : 0x70) : 0x30)
92 #endif 94 #endif
93 95
94 #undef WCHAR_TYPE 96 #undef WCHAR_TYPE