X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=arch%2Fi386%2Fbits%2Fsignal.h;h=60a0bb5b3504fd1841c4e66dd2b1374cef4741e0;hp=8827efda082c6cb48bf02ec0e61a0cd75435ef49;hb=ad2fe25041622b6cf426b0f98af0e52c2c9727f6;hpb=e9417fffb39c299e556c5ad0c1545f0c02618e3c

diff --git a/arch/i386/bits/signal.h b/arch/i386/bits/signal.h
index 8827efda..60a0bb5b 100644
--- a/arch/i386/bits/signal.h
+++ b/arch/i386/bits/signal.h
@@ -1,6 +1,40 @@
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
 
+struct __fpstate {
+	unsigned long __x[7];
+	unsigned char __y[80];
+	unsigned long __z;
+};
+
+typedef struct {
+	unsigned long __gregs[19];
+	void *__fpregs;
+	unsigned long __oldmask, __cr2;
+} mcontext_t;
+
+typedef struct __ucontext {
+	unsigned long uc_flags;
+	struct __ucontext *uc_link;
+	stack_t uc_stack;
+	mcontext_t uc_mcontext;
+	sigset_t uc_sigmask;
+	struct __fpstate __fpregs_mem;
+} ucontext_t;
+
+#ifdef _GNU_SOURCE
+struct sigcontext {
+	unsigned short gs, __gsh, fs, __fsh, es, __esh, ds, __dsh;
+	unsigned long edi, esi, ebp, esp, ebx, edx, ecx, eax;
+	unsigned long trapno, err, eip;
+	unsigned short cs, __csh;
+	unsigned long eflags, esp_at_signal;
+	unsigned short ss, __ssh;
+	struct __fpstate *fpstate;
+	unsigned long oldmask, cr2;
+};
+#endif
+
 struct __siginfo
 {
 	int si_signo;