mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 03:27:39 +00:00
fa20edc44d
- Remove most __ASSEMBLER__ __LINKER__ ifdefs - Rename libc/intrin/bits.h to libc/serialize.h - Block pthread cancelation in fchmodat() polyfill - Remove `clang-format off` statements in third_party
94 lines
2.3 KiB
C
94 lines
2.3 KiB
C
#if defined(__x86_64__) && !(__ASSEMBLER__ + __LINKER__ + 0)
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#ifndef _X86GPRINTRIN_H_INCLUDED
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# error "Never use <cetintrin.h> directly; include <x86gprintrin.h> instead."
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#endif
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#ifndef _CETINTRIN_H_INCLUDED
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#define _CETINTRIN_H_INCLUDED
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#ifndef __SHSTK__
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#pragma GCC push_options
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#pragma GCC target ("shstk")
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#define __DISABLE_SHSTK__
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#endif
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#ifdef __x86_64__
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extern __inline unsigned long long
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_get_ssp (void)
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{
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return __builtin_ia32_rdsspq ();
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}
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#else
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extern __inline unsigned int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_get_ssp (void)
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{
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return __builtin_ia32_rdsspd ();
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}
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#endif
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_inc_ssp (unsigned int __B)
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{
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#ifdef __x86_64__
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__builtin_ia32_incsspq ((unsigned long long) __B);
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#else
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__builtin_ia32_incsspd (__B);
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#endif
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_saveprevssp (void)
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{
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__builtin_ia32_saveprevssp ();
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_rstorssp (void *__B)
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{
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__builtin_ia32_rstorssp (__B);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_wrssd (unsigned int __B, void *__C)
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{
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__builtin_ia32_wrssd (__B, __C);
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}
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#ifdef __x86_64__
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_wrssq (unsigned long long __B, void *__C)
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{
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__builtin_ia32_wrssq (__B, __C);
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}
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#endif
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_wrussd (unsigned int __B, void *__C)
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{
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__builtin_ia32_wrussd (__B, __C);
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}
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#ifdef __x86_64__
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_wrussq (unsigned long long __B, void *__C)
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{
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__builtin_ia32_wrussq (__B, __C);
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}
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#endif
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_setssbsy (void)
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{
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__builtin_ia32_setssbsy ();
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_clrssbsy (void *__B)
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{
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__builtin_ia32_clrssbsy (__B);
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}
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#ifdef __DISABLE_SHSTK__
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#undef __DISABLE_SHSTK__
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#pragma GCC pop_options
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#endif
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#endif
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#endif
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