Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[uclinux-h8/linux.git] / arch / x86 / include / asm / paravirt_types.h

diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
index 77db561..e8c2326 100644 (file)
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -466,8 +466,9 @@ int paravirt_disable_iospace(void);
  * makes sure the incoming and outgoing types are always correct.
  */
 #ifdef CONFIG_X86_32
-#define PVOP_VCALL_ARGS                                \
-       unsigned long __eax = __eax, __edx = __edx, __ecx = __ecx
+#define PVOP_VCALL_ARGS                                                        \
+       unsigned long __eax = __eax, __edx = __edx, __ecx = __ecx;      \
+       register void *__sp asm("esp")
 #define PVOP_CALL_ARGS                 PVOP_VCALL_ARGS
 
 #define PVOP_CALL_ARG1(x)              "a" ((unsigned long)(x))
@@ -485,9 +486,10 @@ int paravirt_disable_iospace(void);
 #define VEXTRA_CLOBBERS
 #else  /* CONFIG_X86_64 */
 /* [re]ax isn't an arg, but the return val */
-#define PVOP_VCALL_ARGS                                        \
-       unsigned long __edi = __edi, __esi = __esi,     \
-               __edx = __edx, __ecx = __ecx, __eax = __eax
+#define PVOP_VCALL_ARGS                                                \
+       unsigned long __edi = __edi, __esi = __esi,             \
+               __edx = __edx, __ecx = __ecx, __eax = __eax;    \
+       register void *__sp asm("rsp")
 #define PVOP_CALL_ARGS         PVOP_VCALL_ARGS
 
 #define PVOP_CALL_ARG1(x)              "D" ((unsigned long)(x))
@@ -526,7 +528,7 @@ int paravirt_disable_iospace(void);
                        asm volatile(pre                                \
                                     paravirt_alt(PARAVIRT_CALL)        \
                                     post                               \
-                                    : call_clbr                        \
+                                    : call_clbr, "+r" (__sp)           \
                                     : paravirt_type(op),               \
                                       paravirt_clobber(clbr),          \
                                       ##__VA_ARGS__                    \
@@ -536,7 +538,7 @@ int paravirt_disable_iospace(void);
                        asm volatile(pre                                \
                                     paravirt_alt(PARAVIRT_CALL)        \
                                     post                               \
-                                    : call_clbr                        \
+                                    : call_clbr, "+r" (__sp)           \
                                     : paravirt_type(op),               \
                                       paravirt_clobber(clbr),          \
                                       ##__VA_ARGS__                    \
@@ -563,7 +565,7 @@ int paravirt_disable_iospace(void);
                asm volatile(pre                                        \
                             paravirt_alt(PARAVIRT_CALL)                \
                             post                                       \
-                            : call_clbr                                \
+                            : call_clbr, "+r" (__sp)                   \
                             : paravirt_type(op),                       \
                               paravirt_clobber(clbr),                  \
                               ##__VA_ARGS__                            \