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Diffstat (limited to 'arch/i386/bits/signal.h')
-rw-r--r--arch/i386/bits/signal.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/i386/bits/signal.h b/arch/i386/bits/signal.h
index 3caadea2..29455aec 100644
--- a/arch/i386/bits/signal.h
+++ b/arch/i386/bits/signal.h
@@ -2,13 +2,14 @@
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
-struct _fpstate {
+typedef int greg_t, gregset_t[19];
+typedef struct _fpstate {
unsigned long cw, sw, tag, ipoff, cssel, dataoff, datasel;
struct {
unsigned short significand[4], exponent;
} _st[8];
unsigned long status;
-};
+} *fpregset_t;
struct sigcontext {
unsigned short gs, __gsh, fs, __fsh, es, __esh, ds, __dsh;
unsigned long edi, esi, ebp, esp, ebx, edx, ecx, eax;
@@ -20,8 +21,8 @@ struct sigcontext {
unsigned long oldmask, cr2;
};
typedef struct {
- unsigned gregs[19];
- struct _fpstate *fpregs;
+ gregset_t gregs;
+ fpregset_t fpregs;
unsigned long oldmask, cr2;
} mcontext_t;
#else