Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
disas.c | 22 ++--------------------
monitor.c | 21 ---------------------
target/i386/cpu.c | 12 ++++++++++++
target/i386/translate.c | 8 +-------
4 files changed, 15 insertions(+), 48 deletions(-)
diff --git a/disas.c b/disas.c
index d6a1eb9c8e..2be716fdb2 100644
--- a/disas.c
+++ b/disas.c
@@ -205,16 +205,7 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong
code,
cc->disas_set_info(cpu, &s.info);
}
-#if defined(TARGET_I386)
- if (flags == 2) {
- s.info.mach = bfd_mach_x86_64;
- } else if (flags == 1) {
- s.info.mach = bfd_mach_i386_i8086;
- } else {
- s.info.mach = bfd_mach_i386_i386;
- }
- s.info.print_insn = print_insn_i386;
-#elif defined(TARGET_PPC)
+#if defined(TARGET_PPC)
if ((flags >> 16) & 1) {
s.info.endian = BFD_ENDIAN_LITTLE;
}
@@ -390,16 +381,7 @@ void monitor_disas(Monitor *mon, CPUState *cpu,
cc->disas_set_info(cpu, &s.info);
}
-#if defined(TARGET_I386)
- if (flags == 2) {
- s.info.mach = bfd_mach_x86_64;
- } else if (flags == 1) {
- s.info.mach = bfd_mach_i386_i8086;
- } else {
- s.info.mach = bfd_mach_i386_i386;
- }
- s.info.print_insn = print_insn_i386;
-#elif defined(TARGET_PPC)
+#if defined(TARGET_PPC)
if (flags & 0xFFFF) {
/* If we have a precise definition of the instruction set, use it. */
s.info.mach = flags & 0xFFFF;
diff --git a/monitor.c b/monitor.c
index 9239f7adde..3f3ebc31ef 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1310,27 +1310,6 @@ static void memory_dump(Monitor *mon, int count, int
format, int wsize,
if (format == 'i') {
int flags = 0;
-#ifdef TARGET_I386
- CPUArchState *env = mon_get_cpu_env();
- if (wsize == 2) {
- flags = 1;
- } else if (wsize == 4) {
- flags = 0;
- } else {
- /* as default we use the current CS size */
- flags = 0;
- if (env) {
-#ifdef TARGET_X86_64
- if ((env->efer & MSR_EFER_LMA) &&
- (env->segs[R_CS].flags & DESC_L_MASK))
- flags = 2;
- else
-#endif
- if (!(env->segs[R_CS].flags & DESC_B_MASK))
- flags = 1;
- }
- }
-#endif
#ifdef TARGET_PPC
CPUArchState *env = mon_get_cpu_env();
flags = msr_le << 16;
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 69676e13e1..b869a69c53 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -4099,6 +4099,17 @@ static bool x86_cpu_has_work(CPUState *cs)
!(env->hflags & HF_SMM_MASK));
}
+static void x86_disas_set_info(CPUState *cs, disassemble_info *info)
+{
+ X86CPU *cpu = X86_CPU(cs);
+ CPUX86State *env = &cpu->env;
+
+ info->mach = (env->hflags & HF_CS64_MASK ? bfd_mach_x86_64
+ : env->hflags & HF_CS32_MASK ? bfd_mach_i386_i386
+ : bfd_mach_i386_i8086);
+ info->print_insn = print_insn_i386;
+}
+
static Property x86_cpu_properties[] = {
#ifdef CONFIG_USER_ONLY
/* apic_id = 0 by default for *-user, see commit 9886e834 */
@@ -4204,6 +4215,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc,
void *data)
#endif
cc->cpu_exec_enter = x86_cpu_exec_enter;
cc->cpu_exec_exit = x86_cpu_exec_exit;
+ cc->disas_set_info = x86_disas_set_info;
dc->user_creatable = true;
}
diff --git a/target/i386/translate.c b/target/i386/translate.c
index de0c989763..06c2cb9e64 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -8526,15 +8526,9 @@ static void i386_tr_disas_log(const DisasContextBase
*dcbase,
CPUState *cpu)
{
DisasContext *dc = container_of(dcbase, DisasContext, base);
- int disas_flags = !dc->code32;
qemu_log("IN: %s\n", lookup_symbol(dc->base.pc_first));
-#ifdef TARGET_X86_64
- if (dc->code64) {
- disas_flags = 2;
- }
-#endif
- log_target_disas(cpu, dc->base.pc_first, dc->base.tb->size, disas_flags);
+ log_target_disas(cpu, dc->base.pc_first, dc->base.tb->size, 0);
}
static const TranslatorOps i386_tr_ops = {
--
2.13.5
