mirror of git://git.musl-libc.org/musl
bits/signal.h: add register names for x86(_64)
glibc exposes them from ucontext.h. since that header includes signal.h, it is safe to put them into bits/signal.h, if _GNU_SOURCE is defined.
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@ -49,6 +49,26 @@ typedef struct __ucontext {
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#define SA_RESETHAND 0x80000000
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#define SA_RESTORER 0x04000000
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#define REG_GS 0
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#define REG_FS 1
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#define REG_ES 2
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#define REG_DS 3
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#define REG_EDI 4
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#define REG_ESI 5
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#define REG_EBP 6
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#define REG_ESP 7
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#define REG_EBX 8
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#define REG_EDX 9
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#define REG_ECX 10
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#define REG_EAX 11
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#define REG_TRAPNO 12
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#define REG_ERR 13
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#define REG_EIP 14
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#define REG_CS 15
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#define REG_EFL 16
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#define REG_UESP 17
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#define REG_SS 18
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#endif
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#define SIGHUP 1
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@ -86,3 +106,4 @@ typedef struct __ucontext {
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#define SIGUNUSED SIGSYS
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#define _NSIG 65
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@ -52,6 +52,30 @@ typedef struct __ucontext {
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#define SA_RESETHAND 0x80000000
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#define SA_RESTORER 0x04000000
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#define REG_R8 0
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#define REG_R9 1
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#define REG_R10 2
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#define REG_R11 3
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#define REG_R12 4
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#define REG_R13 5
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#define REG_R14 6
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#define REG_R15 7
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#define REG_RDI 8
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#define REG_RSI 9
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#define REG_RBP 10
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#define REG_RBX 11
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#define REG_RDX 12
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#define REG_RAX 13
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#define REG_RCX 14
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#define REG_RSP 15
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#define REG_RIP 16
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#define REG_EFL 17
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#define REG_CSGFS 18
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#define REG_ERR 19
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#define REG_TRAPNO 20
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#define REG_OLDMASK 21
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#define REG_CR2 22
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#endif
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#define SIGHUP 1
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@ -89,3 +113,4 @@ typedef struct __ucontext {
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#define SIGUNUSED SIGSYS
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#define _NSIG 65
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