X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fbits%2Fsignal.h;h=06efb11cf271326301b90156ada7afa4a9912430;hb=47d0bcd4762f223364e5b58d5a381aaa0cbd7c38;hp=56b599ef0efbd84f2dbfcc23470b3bf771aa9663;hpb=65b98213e4a12997a519e34695250d9f3a4d6bc7;p=musl

diff --git a/arch/powerpc/bits/signal.h b/arch/powerpc/bits/signal.h
index 56b599ef..06efb11c 100644
--- a/arch/powerpc/bits/signal.h
+++ b/arch/powerpc/bits/signal.h
@@ -1,22 +1,14 @@
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 
-#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define MINSIGSTKSZ 4096
+#define SIGSTKSZ 10240
+#endif
 
-struct sigcontext
-{
-	unsigned long _unused[4];
-	int signal;
-	unsigned long handler;
-	unsigned long oldmask;
-	void *regs;
-	gregset_t gp_regs;
-	fpregset_t fp_regs;
-	vrregset_t *v_regs;
-	long vmx_reserve[33+33+32+1]; /* 33=34 for ppc64 */
-};
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 
-typedef unsigned long gregset_t[48];
+typedef unsigned long greg_t, gregset_t[48];
 
 typedef struct {
 	double fpregs[32];
@@ -31,6 +23,14 @@ typedef struct {
 	unsigned vscr;
 } vrregset_t;
 
+struct sigcontext {
+	unsigned long _unused[4];
+	int signal;
+	unsigned long handler;
+	unsigned long oldmask;
+	void *regs;
+};
+
 typedef struct {
 	gregset_t gregs;
 	fpregset_t fpregs;
@@ -53,20 +53,21 @@ typedef struct {
 
 #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;
 	int uc_pad[7];
 	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
@@ -86,7 +87,7 @@ typedef struct __ucontext {
 #define SIGILL    4
 #define SIGTRAP   5
 #define SIGABRT   6
-#define SIGIOT    6
+#define SIGIOT    SIGABRT
 #define SIGBUS    7
 #define SIGFPE    8
 #define SIGKILL   9