diff options
Diffstat (limited to 'libc-top-half/musl/arch/x32/bits/signal.h')
-rw-r--r-- | libc-top-half/musl/arch/x32/bits/signal.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/libc-top-half/musl/arch/x32/bits/signal.h b/libc-top-half/musl/arch/x32/bits/signal.h new file mode 100644 index 0000000..097be6f --- /dev/null +++ b/libc-top-half/musl/arch/x32/bits/signal.h @@ -0,0 +1,153 @@ +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define MINSIGSTKSZ 2048 +#define SIGSTKSZ 8192 +#endif + +#ifdef _GNU_SOURCE +enum { REG_R8 = 0 }; +#define REG_R8 REG_R8 +enum { REG_R9 = 1 }; +#define REG_R9 REG_R9 +enum { REG_R10 = 2 }; +#define REG_R10 REG_R10 +enum { REG_R11 = 3 }; +#define REG_R11 REG_R11 +enum { REG_R12 = 4 }; +#define REG_R12 REG_R12 +enum { REG_R13 = 5 }; +#define REG_R13 REG_R13 +enum { REG_R14 = 6 }; +#define REG_R14 REG_R14 +enum { REG_R15 = 7 }; +#define REG_R15 REG_R15 +enum { REG_RDI = 8 }; +#define REG_RDI REG_RDI +enum { REG_RSI = 9 }; +#define REG_RSI REG_RSI +enum { REG_RBP = 10 }; +#define REG_RBP REG_RBP +enum { REG_RBX = 11 }; +#define REG_RBX REG_RBX +enum { REG_RDX = 12 }; +#define REG_RDX REG_RDX +enum { REG_RAX = 13 }; +#define REG_RAX REG_RAX +enum { REG_RCX = 14 }; +#define REG_RCX REG_RCX +enum { REG_RSP = 15 }; +#define REG_RSP REG_RSP +enum { REG_RIP = 16 }; +#define REG_RIP REG_RIP +enum { REG_EFL = 17 }; +#define REG_EFL REG_EFL +enum { REG_CSGSFS = 18 }; +#define REG_CSGSFS REG_CSGSFS +enum { REG_ERR = 19 }; +#define REG_ERR REG_ERR +enum { REG_TRAPNO = 20 }; +#define REG_TRAPNO REG_TRAPNO +enum { REG_OLDMASK = 21 }; +#define REG_OLDMASK REG_OLDMASK +enum { REG_CR2 = 22 }; +#define REG_CR2 REG_CR2 +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +typedef long long greg_t, gregset_t[23]; +typedef struct _fpstate { + unsigned short cwd, swd, ftw, fop; + unsigned long long rip, rdp; + unsigned mxcsr, mxcr_mask; + struct { + unsigned short significand[4], exponent, padding[3]; + } _st[8]; + struct { + unsigned element[4]; + } _xmm[16]; + unsigned padding[24]; +} *fpregset_t; +struct sigcontext { + unsigned long long r8, r9, r10, r11, r12, r13, r14, r15; + unsigned long long rdi, rsi, rbp, rbx, rdx, rax, rcx, rsp, rip, eflags; + unsigned short cs, gs, fs, __pad0; + unsigned long long err, trapno, oldmask, cr2; + struct _fpstate *fpstate; + unsigned long long __reserved1[8]; +}; +typedef struct { + gregset_t gregs; + fpregset_t fpregs; + unsigned long long __reserved1[8]; +} mcontext_t; +#else +typedef struct { + unsigned long long __space[32]; +} mcontext_t; +#endif + +struct sigaltstack { + void *ss_sp; + int ss_flags; + size_t ss_size; +}; + +typedef struct __ucontext { + unsigned long uc_flags; + struct __ucontext *uc_link; + stack_t uc_stack; + mcontext_t uc_mcontext; + sigset_t uc_sigmask; + unsigned long long __fpregs_mem[64]; +} ucontext_t; + +#define SA_NOCLDSTOP 1 +#define SA_NOCLDWAIT 2 +#define SA_SIGINFO 4 +#define SA_ONSTACK 0x08000000 +#define SA_RESTART 0x10000000 +#define SA_NODEFER 0x40000000 +#define SA_RESETHAND 0x80000000 +#define SA_RESTORER 0x04000000 + +#endif + +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +#define SIGABRT 6 +#define SIGIOT SIGABRT +#define SIGBUS 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGUSR1 10 +#define SIGSEGV 11 +#define SIGUSR2 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGSTKFLT 16 +#define SIGCHLD 17 +#define SIGCONT 18 +#define SIGSTOP 19 +#define SIGTSTP 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGURG 23 +#define SIGXCPU 24 +#define SIGXFSZ 25 +#define SIGVTALRM 26 +#define SIGPROF 27 +#define SIGWINCH 28 +#define SIGIO 29 +#define SIGPOLL 29 +#define SIGPWR 30 +#define SIGSYS 31 +#define SIGUNUSED SIGSYS + +#define _NSIG 65 + |