mirror of
git://git.musl-libc.org/musl
synced 2025-02-03 04:21:40 +00:00
ee3f0c5516
commit befa5866ee performed this change
for struct definitions that did not also involve typedef, but omitted
the latter.
108 lines
2.2 KiB
C
108 lines
2.2 KiB
C
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#define MINSIGSTKSZ 6144
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#define SIGSTKSZ 12288
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#endif
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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typedef unsigned long greg_t;
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typedef unsigned long gregset_t[34];
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typedef struct {
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long double vregs[32];
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unsigned int fpsr;
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unsigned int fpcr;
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} fpregset_t;
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typedef struct sigcontext {
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unsigned long fault_address;
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unsigned long regs[31];
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unsigned long sp, pc, pstate;
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long double __reserved[256];
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} mcontext_t;
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#define FPSIMD_MAGIC 0x46508001
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#define ESR_MAGIC 0x45535201
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struct _aarch64_ctx {
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unsigned int magic;
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unsigned int size;
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};
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struct fpsimd_context {
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struct _aarch64_ctx head;
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unsigned int fpsr;
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unsigned int fpcr;
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long double vregs[32];
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};
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struct esr_context {
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struct _aarch64_ctx head;
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unsigned long esr;
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};
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#else
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typedef struct {
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long double __regs[18+256];
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} mcontext_t;
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#endif
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struct sigaltstack {
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void *ss_sp;
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int ss_flags;
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size_t ss_size;
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};
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typedef struct __ucontext {
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unsigned long uc_flags;
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struct ucontext *uc_link;
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stack_t uc_stack;
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sigset_t uc_sigmask;
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mcontext_t uc_mcontext;
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} ucontext_t;
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#define SA_NOCLDSTOP 1
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#define SA_NOCLDWAIT 2
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#define SA_SIGINFO 4
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#define SA_ONSTACK 0x08000000
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#define SA_RESTART 0x10000000
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#define SA_NODEFER 0x40000000
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#define SA_RESETHAND 0x80000000
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#define SA_RESTORER 0x04000000
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#endif
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#define SIGHUP 1
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#define SIGINT 2
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#define SIGQUIT 3
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#define SIGILL 4
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#define SIGTRAP 5
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#define SIGABRT 6
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#define SIGIOT SIGABRT
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#define SIGBUS 7
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#define SIGFPE 8
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#define SIGKILL 9
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#define SIGUSR1 10
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#define SIGSEGV 11
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#define SIGUSR2 12
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#define SIGPIPE 13
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#define SIGALRM 14
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#define SIGTERM 15
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#define SIGSTKFLT 16
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#define SIGCHLD 17
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#define SIGCONT 18
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#define SIGSTOP 19
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#define SIGTSTP 20
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#define SIGTTIN 21
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#define SIGTTOU 22
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#define SIGURG 23
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#define SIGXCPU 24
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#define SIGXFSZ 25
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#define SIGVTALRM 26
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#define SIGPROF 27
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#define SIGWINCH 28
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#define SIGIO 29
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#define SIGPOLL 29
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#define SIGPWR 30
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#define SIGSYS 31
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#define SIGUNUSED SIGSYS
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#define _NSIG 65
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