mirror of
https://github.com/jart/cosmopolitan.git
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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
35 lines
853 B
C
35 lines
853 B
C
#ifndef COSMOPOLITAN_LIBC_CALLS_STRUCT_UCONTEXT_INTERNAL_H_
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#define COSMOPOLITAN_LIBC_CALLS_STRUCT_UCONTEXT_INTERNAL_H_
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#include "libc/calls/ucontext.h"
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#include "libc/nt/struct/context.h"
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COSMOPOLITAN_C_START_
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#ifdef __x86_64__
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#define PC rip
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#define SP rsp
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#define BP rbp
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#define ARG0 rdi
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#define ARG1 rsi
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#define ARG2 rdx
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#define ARG3 rcx
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#define ARG4 r8
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#define ARG5 r9
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#elif defined(__aarch64__)
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#define PC pc
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#define SP sp
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#define BP regs[29]
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#define ARG0 regs[0]
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#define ARG1 regs[1]
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#define ARG2 regs[2]
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#define ARG3 regs[3]
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#define ARG4 regs[4]
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#define ARG5 regs[5]
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#else
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#error "unsupported architecture"
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#endif
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void _ntcontext2linux(struct ucontext *, const struct NtContext *);
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void _ntlinux2context(struct NtContext *, const ucontext_t *);
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COSMOPOLITAN_C_END_
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#endif /* COSMOPOLITAN_LIBC_CALLS_STRUCT_UCONTEXT_INTERNAL_H_ */
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