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-rw-r--r--arch/powerpc/bits/signal.h103
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/powerpc/bits/signal.h b/arch/powerpc/bits/signal.h
new file mode 100644
index 00000000..d633694d
--- /dev/null
+++ b/arch/powerpc/bits/signal.h
@@ -0,0 +1,103 @@
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+
+typedef unsigned long gregset_t[48];
+
+typedef struct {
+ double fpregs[32];
+ double fpscr;
+ unsigned _pad[2];
+} fpregset_t;
+
+typedef struct {
+ unsigned vrregs[32][4];
+ unsigned vrsave;
+ unsigned _pad[2];
+ unsigned vscr;
+} vrregset_t;
+
+typedef struct {
+ gregset_t gregs;
+ fpregset_t fpregs;
+ vrregset_t vrregs __attribute__((__aligned__(16)));
+} mcontext_t;
+
+typedef struct __ucontext {
+ unsigned long uc_flags;
+ struct __ucontext *uc_link;
+ stack_t uc_stack;
+ int uc_pad[7];
+ struct mcontext_t *uc_regs;
+
+ sigset_t uc_sigmask;
+
+ int uc_maskext[30];
+ int uc_pad2[3];
+
+ mcontext_t uc_mcontext;
+ char uc_reg_space[sizeof(mcontext_t) + 12];
+} ucontext_t;
+
+#define SA_NOCLDSTOP 1U
+#define SA_NOCLDWAIT 2U
+#define SA_SIGINFO 4U
+#define SA_ONSTACK 0x08000000U
+#define SA_RESTART 0x10000000U
+#define SA_NODEFER 0x40000000U
+#define SA_RESETHAND 0x80000000U
+#define SA_RESTORER 0x04000000U
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+
+struct sigcontext
+{
+ unsigned long _unused[4];
+ int signal;
+ unsigned long handler;
+ unsigned long oldmask;
+ void *regs; /* originally struct pt_regs _user *regs,
+ pt_regs is defined in arch/powerpc/include/asm/ptrace.h */
+ gregset_t gp_regs;
+ fpregset_t fp_regs;
+ vrregset_t *v_regs;
+ long vmx_reserve[33+33+32+1]; /* 33=34 for ppc64 */
+};
+#define NSIG 64
+#endif
+
+#endif
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+#define SIGIOT 6
+#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