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path: root/target/i386/hvf/x86_decode.c
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Diffstat (limited to 'target/i386/hvf/x86_decode.c')
-rw-r--r--target/i386/hvf/x86_decode.c25
1 files changed, 11 insertions, 14 deletions
diff --git a/target/i386/hvf/x86_decode.c b/target/i386/hvf/x86_decode.c
index 77c346605f..34c5e3006c 100644
--- a/target/i386/hvf/x86_decode.c
+++ b/target/i386/hvf/x86_decode.c
@@ -29,8 +29,7 @@
static void decode_invalid(CPUX86State *env, struct x86_decode *decode)
{
- printf("%llx: failed to decode instruction ", env->hvf_emul->fetch_rip -
- decode->len);
+ printf("%llx: failed to decode instruction ", env->eip);
for (int i = 0; i < decode->opcode_len; i++) {
printf("%x ", decode->opcode[i]);
}
@@ -75,7 +74,7 @@ static inline uint64_t decode_bytes(CPUX86State *env, struct x86_decode *decode,
VM_PANIC_EX("%s invalid size %d\n", __func__, size);
break;
}
- target_ulong va = linear_rip(env_cpu(env), RIP(env)) + decode->len;
+ target_ulong va = linear_rip(env_cpu(env), env->eip) + decode->len;
vmx_read_mem(env_cpu(env), &val, va, size);
decode->len += size;
@@ -698,15 +697,13 @@ static void decode_db_4(CPUX86State *env, struct x86_decode *decode)
#define RFLAGS_MASK_NONE 0
-#define RFLAGS_MASK_OSZAPC (RFLAGS_OF | RFLAGS_SF | RFLAGS_ZF | RFLAGS_AF | \
- RFLAGS_PF | RFLAGS_CF)
-#define RFLAGS_MASK_LAHF (RFLAGS_SF | RFLAGS_ZF | RFLAGS_AF | RFLAGS_PF | \
- RFLAGS_CF)
-#define RFLAGS_MASK_CF (RFLAGS_CF)
-#define RFLAGS_MASK_IF (RFLAGS_IF)
-#define RFLAGS_MASK_TF (RFLAGS_TF)
-#define RFLAGS_MASK_DF (RFLAGS_DF)
-#define RFLAGS_MASK_ZF (RFLAGS_ZF)
+#define RFLAGS_MASK_OSZAPC (CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C)
+#define RFLAGS_MASK_LAHF (CC_S | CC_Z | CC_A | CC_P | CC_C)
+#define RFLAGS_MASK_CF (CC_C)
+#define RFLAGS_MASK_IF (IF_MASK)
+#define RFLAGS_MASK_TF (TF_MASK)
+#define RFLAGS_MASK_DF (DF_MASK)
+#define RFLAGS_MASK_ZF (CC_Z)
struct decode_tbl _1op_inst[] = {
{0x0, X86_DECODE_CMD_ADD, 1, true, decode_modrm_rm, decode_modrm_reg, NULL,
@@ -1771,7 +1768,7 @@ void calc_modrm_operand32(CPUX86State *env, struct x86_decode *decode,
ptr += get_sib_val(env, decode, &seg);
} else if (!decode->modrm.mod && 5 == decode->modrm.rm) {
if (x86_is_long_mode(env_cpu(env))) {
- ptr += RIP(env) + decode->len;
+ ptr += env->eip + decode->len;
} else {
ptr = decode->displacement;
}
@@ -1807,7 +1804,7 @@ void calc_modrm_operand64(CPUX86State *env, struct x86_decode *decode,
if (4 == rm) {
ptr = get_sib_val(env, decode, &seg) + offset;
} else if (0 == mod && 5 == rm) {
- ptr = RIP(env) + decode->len + (int32_t) offset;
+ ptr = env->eip + decode->len + (int32_t) offset;
} else {
ptr = get_reg_val(env, src, decode->rex.rex, decode->rex.b, 8) +
(int64_t) offset;