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target/i386: inline gen_add_A0_ds_seg 

It is only used in MONITOR, where a direct call of gen_lea_v_seg
is simpler, and in XLAT.  Inline it in the latter.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2024-04-24 15:31:58 +02:00
parent 420d60caad
commit d0e31d6d37
2 changed files with 2 additions and 9 deletions
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2
target/i386/tcg/emit.c.inc
View File

@ -4043,7 +4043,7 @@ static void gen_XLAT(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode)
{
/* AL is already zero-extended into s->T0. */
tcg_gen_add_tl(s->A0, cpu_regs[R_EBX], s->T0);
gen_add_A0_ds_seg(s);
gen_lea_v_seg(s, s->aflag, s->A0, R_DS, s->override);
gen_op_ld_v(s, MO_8, s->T0, s->A0);
}

9
target/i386/tcg/translate.c
View File

@ -1822,12 +1822,6 @@ static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
gen_helper_bndck(tcg_env, s->tmp2_i32);
}
/* used for LEA and MOV AX, mem */
static void gen_add_A0_ds_seg(DisasContext *s)
{
gen_lea_v_seg(s, s->aflag, s->A0, R_DS, s->override);
}
/* generate modrm load of memory or register. */
static void gen_ld_modrm(CPUX86State *env, DisasContext *s, int modrm, MemOp ot)
{
@ -3674,8 +3668,7 @@ static void disas_insn_old(DisasContext *s, CPUState *cpu, int b)
}
gen_update_cc_op(s);
gen_update_eip_cur(s);
tcg_gen_mov_tl(s->A0, cpu_regs[R_EAX]);
gen_add_A0_ds_seg(s);
gen_lea_v_seg(s, s->aflag, cpu_regs[R_EAX], R_DS, s->override);
gen_helper_monitor(tcg_env, s->A0);
break;