Replace sequences of gen_update_cc_op, gen_update_eip_next,
and gen_eob with the new is_jmp enumerator.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
target/i386/tcg/translate.c | 40 ++++++++++++-------------------------
1 file changed, 13 insertions(+), 27 deletions(-)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index ea35d3e9b4..a7e5bcdec7 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -6987,8 +6987,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
gen_pop_update(s, ot);
set_cc_op(s, CC_OP_EFLAGS);
/* abort translation because TF/AC flag may change */
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
}
break;
case 0x9e: /* sahf */
@@ -7417,8 +7416,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
gen_helper_rdmsr(cpu_env);
} else {
gen_helper_wrmsr(cpu_env);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
}
}
break;
@@ -7617,8 +7615,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_helper_clac(cpu_env);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
case 0xcb: /* stac */
@@ -7627,8 +7624,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_helper_stac(cpu_env);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
CASE_MODRM_MEM_OP(1): /* sidt */
@@ -7672,8 +7668,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
gen_helper_xsetbv(cpu_env, s->tmp2_i32, s->tmp1_i64);
/* End TB because translation flags may change. */
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
case 0xd8: /* VMRUN */
@@ -7734,8 +7729,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
}
gen_update_cc_op(s);
gen_helper_stgi(cpu_env);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
case 0xdd: /* CLGI */
@@ -7773,8 +7767,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_ext32u_tl(s->A0, cpu_regs[R_EAX]);
}
gen_helper_flush_page(cpu_env, s->A0);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
CASE_MODRM_MEM_OP(2): /* lgdt */
@@ -7857,8 +7850,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_andi_tl(s->T1, s->T1, ~0xe);
tcg_gen_or_tl(s->T0, s->T0, s->T1);
gen_helper_write_crN(cpu_env, tcg_constant_i32(0), s->T0);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
CASE_MODRM_MEM_OP(7): /* invlpg */
@@ -7868,8 +7860,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
gen_svm_check_intercept(s, SVM_EXIT_INVLPG);
gen_lea_modrm(env, s, modrm);
gen_helper_flush_page(cpu_env, s->A0);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
case 0xf8: /* swapgs */
@@ -8268,8 +8259,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
gen_svm_check_intercept(s, SVM_EXIT_WRITE_CR0 + reg);
gen_op_mov_v_reg(s, ot, s->T0, rm);
gen_helper_write_crN(cpu_env, tcg_constant_i32(reg), s->T0);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
} else {
gen_svm_check_intercept(s, SVM_EXIT_READ_CR0 + reg);
gen_helper_read_crN(s->T0, cpu_env, tcg_constant_i32(reg));
@@ -8303,8 +8293,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
gen_op_mov_v_reg(s, ot, s->T0, rm);
tcg_gen_movi_i32(s->tmp2_i32, reg);
gen_helper_set_dr(cpu_env, s->tmp2_i32, s->T0);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
} else {
gen_svm_check_intercept(s, SVM_EXIT_READ_DR0 + reg);
tcg_gen_movi_i32(s->tmp2_i32, reg);
@@ -8318,8 +8307,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
gen_svm_check_intercept(s, SVM_EXIT_WRITE_CR0);
gen_helper_clts(cpu_env);
/* abort block because static cpu state changed */
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
}
break;
/* MMX/3DNow!/SSE/SSE2/SSE3/SSSE3/SSE4 support */
@@ -8415,9 +8403,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
gen_helper_xrstor(cpu_env, s->A0, s->tmp1_i64);
/* XRSTOR is how MPX is enabled, which changes how
we translate. Thus we need to end the TB. */
- gen_update_cc_op(s);
- gen_update_eip_next(s);
- gen_eob(s);
+ s->base.is_jmp = DISAS_EOB_NEXT;
break;
CASE_MODRM_MEM_OP(6): /* xsaveopt / clwb */
--
2.34.1
