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-rw-r--r--arch/powerpc/bits/signal.h51
1 files changed, 32 insertions, 19 deletions
diff --git a/arch/powerpc/bits/signal.h b/arch/powerpc/bits/signal.h
index c304450b..a5c311ba 100644
--- a/arch/powerpc/bits/signal.h
+++ b/arch/powerpc/bits/signal.h
@@ -1,6 +1,21 @@
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+
+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 */
+};
+
typedef unsigned long gregset_t[48];
typedef struct {
@@ -19,9 +34,25 @@ typedef struct {
typedef struct {
gregset_t gregs;
fpregset_t fpregs;
- vrregset_t vrregs __attribute__((__aligned__(16)));
+ vrregset_t vrregs
+#ifdef __GNUC__
+ __attribute__((__aligned__(16)))
+#endif
+ ;
} mcontext_t;
+#else
+
+typedef struct {
+ long __regs[48+68+4*32+4]
+#ifdef __GNUC__
+ __attribute__((__aligned__(16)))
+#endif
+ ;
+} mcontext_t;
+
+#endif
+
typedef struct __ucontext {
unsigned long uc_flags;
struct __ucontext *uc_link;
@@ -47,24 +78,6 @@ typedef struct __ucontext {
#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