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target/i386: Convert to tcg_ops restore_state_to_opc
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Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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rth7680 committed Oct 26, 2022
1 parent e9cc3ac commit 434382e
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Showing 2 changed files with 19 additions and 15 deletions.
19 changes: 19 additions & 0 deletions target/i386/tcg/tcg-cpu.c
Expand Up @@ -56,6 +56,24 @@ static void x86_cpu_synchronize_from_tb(CPUState *cs,
}
}

static void x86_restore_state_to_opc(CPUState *cs,
const TranslationBlock *tb,
const uint64_t *data)
{
X86CPU *cpu = X86_CPU(cs);
CPUX86State *env = &cpu->env;
int cc_op = data[1];

if (TARGET_TB_PCREL) {
env->eip = (env->eip & TARGET_PAGE_MASK) | data[0];
} else {
env->eip = data[0] - tb->cs_base;
}
if (cc_op != CC_OP_DYNAMIC) {
env->cc_op = cc_op;
}
}

#ifndef CONFIG_USER_ONLY
static bool x86_debug_check_breakpoint(CPUState *cs)
{
Expand All @@ -72,6 +90,7 @@ static bool x86_debug_check_breakpoint(CPUState *cs)
static const struct TCGCPUOps x86_tcg_ops = {
.initialize = tcg_x86_init,
.synchronize_from_tb = x86_cpu_synchronize_from_tb,
.restore_state_to_opc = x86_restore_state_to_opc,
.cpu_exec_enter = x86_cpu_exec_enter,
.cpu_exec_exit = x86_cpu_exec_exit,
#ifdef CONFIG_USER_ONLY
Expand Down
15 changes: 0 additions & 15 deletions target/i386/tcg/translate.c
Expand Up @@ -7023,18 +7023,3 @@ void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_insns,

translator_loop(cpu, tb, max_insns, pc, host_pc, &i386_tr_ops, &dc.base);
}

void restore_state_to_opc(CPUX86State *env, TranslationBlock *tb,
target_ulong *data)
{
int cc_op = data[1];

if (TARGET_TB_PCREL) {
env->eip = (env->eip & TARGET_PAGE_MASK) | data[0];
} else {
env->eip = data[0] - tb->cs_base;
}
if (cc_op != CC_OP_DYNAMIC) {
env->cc_op = cc_op;
}
}

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