Module: xenomai-2.5
Branch: master
Commit: 8cfc1103fe1cf9e700698e8230baf562ffb5cf06
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=8cfc1103fe1cf9e700698e8230baf562ffb5cf06
Author: Gilles Chanteperdrix <gilles.chanteperd...@xenomai.org>
Date: Sat Mar 13 17:50:17 2010 +0100
x86 syscalls: make __xn_get_eip a macro
Avoids multiple definitions when building with -std=gnu9x
---
include/asm-x86/syscall.h | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/include/asm-x86/syscall.h b/include/asm-x86/syscall.h
index 36dcd59..9fb1455 100644
--- a/include/asm-x86/syscall.h
+++ b/include/asm-x86/syscall.h
@@ -162,12 +162,12 @@ asm (".L__X'%ebx = 1\n\t"
".endif\n\t"
".endm\n\t");
-__attribute__((always_inline))
-extern inline void __xn_get_eip(void **dest)
-{
-addr:
- *dest = &&addr;
-}
+#define __xn_get_eip(dest) \
+ ({ \
+ __label__ __here; \
+ __here: \
+ *dest = &&__here; \
+ })
static inline void __xn_get_ebp(void **dest)
{
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