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document more changes for 0.7.7
[musl]
/
arch
/
i386
/
pthread_arch.h
diff --git
a/arch/i386/pthread_arch.h
b/arch/i386/pthread_arch.h
index
155b484
..
64d75cb
100644
(file)
--- a/
arch/i386/pthread_arch.h
+++ b/
arch/i386/pthread_arch.h
@@
-4,3
+4,6
@@
static inline struct pthread *__pthread_self()
__asm__ ("movl %%gs:0,%0" : "=r" (self) );
return self;
}
__asm__ ("movl %%gs:0,%0" : "=r" (self) );
return self;
}
+
+#define PC_AT_SYS(c) \
+ (*(uint16_t *)(((ucontext_t *)(c))->uc_mcontext.__gregs[14])==0x80cd)