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-rw-r--r--linux-user/host/x86_64/hostdep.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/linux-user/host/x86_64/hostdep.h b/linux-user/host/x86_64/hostdep.h
index a4fefb5..9c62bd2 100644
--- a/linux-user/host/x86_64/hostdep.h
+++ b/linux-user/host/x86_64/hostdep.h
@@ -15,24 +15,4 @@
/* We have a safe-syscall.inc.S */
#define HAVE_SAFE_SYSCALL
-#ifndef __ASSEMBLER__
-
-/* These are defined by the safe-syscall.inc.S file */
-extern char safe_syscall_start[];
-extern char safe_syscall_end[];
-
-/* Adjust the signal context to rewind out of safe-syscall if we're in it */
-static inline void rewind_if_in_safe_syscall(void *puc)
-{
- ucontext_t *uc = puc;
- greg_t *pcreg = &uc->uc_mcontext.gregs[REG_RIP];
-
- if (*pcreg > (uintptr_t)safe_syscall_start
- && *pcreg < (uintptr_t)safe_syscall_end) {
- *pcreg = (uintptr_t)safe_syscall_start;
- }
-}
-
-#endif /* __ASSEMBLER__ */
-
#endif