Fix typo.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4624 c046a42c-6fe2-441c-8c8c-71466251a162

target-alpha/cpu.h

@@ -314,7 +314,7 @@ static inline int cpu_mmu_index (CPUState *env)
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->ir[30] = newsp;
     /* FIXME: Zero syscall return value.  */
 }

target-arm/cpu.h

@@ -411,7 +411,7 @@ static inline int cpu_mmu_index (CPUState *env)
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->regs[13] = newsp;
     env->regs[0] = 0;
 }

target-cris/cpu.h

@@ -221,7 +221,7 @@ static inline int cpu_mmu_index (CPUState *env)
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->regs[14] = newsp;
     env->regs[10] = 0;
 }

target-i386/cpu.h

@@ -737,7 +737,7 @@ extern CCTable cc_table[];
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->regs[R_ESP] = newsp;
     env->regs[R_EAX] = 0;
 }

target-m68k/cpu.h

@@ -229,7 +229,7 @@ static inline int cpu_mmu_index (CPUState *env)
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->aregs[7] = newsp;
     env->dregs[0] = 0;
 }

target-mips/cpu.h

@@ -503,7 +503,7 @@ static inline int cpu_mmu_index (CPUState *env)
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->gpr[env->current_tc][29] = newsp;
     env->gpr[env->current_tc][7] = 0;
     env->gpr[env->current_tc][2] = 0;

target-ppc/cpu.h

@@ -826,7 +826,7 @@ static inline int cpu_mmu_index (CPUState *env)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
     int i;
-    if (!newsp)
+    if (newsp)
         env->gpr[1] = newsp;
     for (i = 7; i < 32; i++)
         env->gpr[i] = 0;

target-sh4/cpu.h

@@ -146,7 +146,7 @@ static inline int cpu_mmu_index (CPUState *env)
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->gregs[15] = newsp;
     env->gregs[0] = 0;
 }

target-sparc/cpu.h

@@ -406,7 +406,7 @@ static inline int cpu_fpu_enabled(CPUState *env1)
 #if defined(CONFIG_USER_ONLY)
 static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
 {
-    if (!newsp)
+    if (newsp)
         env->regwptr[22] = newsp;
     env->regwptr[0] = 0;
     /* FIXME: Do we also need to clear CF?  */