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-rw-r--r--target-i386/smm_helper.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/target-i386/smm_helper.c b/target-i386/smm_helper.c
index 1ea6107..28c78a5 100644
--- a/target-i386/smm_helper.c
+++ b/target-i386/smm_helper.c
@@ -85,7 +85,7 @@ void do_smm_enter(CPUX86State *env)
stq_phys(sm_state + 0x7ff8, env->regs[R_EAX]);
stq_phys(sm_state + 0x7ff0, ECX);
stq_phys(sm_state + 0x7fe8, EDX);
- stq_phys(sm_state + 0x7fe0, EBX);
+ stq_phys(sm_state + 0x7fe0, env->regs[R_EBX]);
stq_phys(sm_state + 0x7fd8, ESP);
stq_phys(sm_state + 0x7fd0, EBP);
stq_phys(sm_state + 0x7fc8, ESI);
@@ -113,7 +113,7 @@ void do_smm_enter(CPUX86State *env)
stl_phys(sm_state + 0x7fe8, ESI);
stl_phys(sm_state + 0x7fe4, EBP);
stl_phys(sm_state + 0x7fe0, ESP);
- stl_phys(sm_state + 0x7fdc, EBX);
+ stl_phys(sm_state + 0x7fdc, env->regs[R_EBX]);
stl_phys(sm_state + 0x7fd8, EDX);
stl_phys(sm_state + 0x7fd4, ECX);
stl_phys(sm_state + 0x7fd0, env->regs[R_EAX]);
@@ -216,7 +216,7 @@ void helper_rsm(CPUX86State *env)
env->regs[R_EAX] = ldq_phys(sm_state + 0x7ff8);
ECX = ldq_phys(sm_state + 0x7ff0);
EDX = ldq_phys(sm_state + 0x7fe8);
- EBX = ldq_phys(sm_state + 0x7fe0);
+ env->regs[R_EBX] = ldq_phys(sm_state + 0x7fe0);
ESP = ldq_phys(sm_state + 0x7fd8);
EBP = ldq_phys(sm_state + 0x7fd0);
ESI = ldq_phys(sm_state + 0x7fc8);
@@ -248,7 +248,7 @@ void helper_rsm(CPUX86State *env)
ESI = ldl_phys(sm_state + 0x7fe8);
EBP = ldl_phys(sm_state + 0x7fe4);
ESP = ldl_phys(sm_state + 0x7fe0);
- EBX = ldl_phys(sm_state + 0x7fdc);
+ env->regs[R_EBX] = ldl_phys(sm_state + 0x7fdc);
EDX = ldl_phys(sm_state + 0x7fd8);
ECX = ldl_phys(sm_state + 0x7fd4);
env->regs[R_EAX] = ldl_phys(sm_state + 0x7fd0);
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