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target/arm: Use tcg_constant in disas_exc 

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-8-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2022-04-26 09:30:03 -07:00 committed by Peter Maydell
parent d7eeaa0956
commit 820b357a49
1 changed files with 1 additions and 4 deletions
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5
target/arm/translate-a64.c
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@ -2015,7 +2015,6 @@ static void disas_exc(DisasContext *s, uint32_t insn)
int opc = extract32(insn, 21, 3);
int op2_ll = extract32(insn, 0, 5);
int imm16 = extract32(insn, 5, 16);
TCGv_i32 tmp;
switch (opc) {
case 0:
@ -2050,9 +2049,7 @@ static void disas_exc(DisasContext *s, uint32_t insn)
break;
}
gen_a64_set_pc_im(s->pc_curr);
tmp = tcg_const_i32(syn_aa64_smc(imm16));
gen_helper_pre_smc(cpu_env, tmp);
tcg_temp_free_i32(tmp);
gen_helper_pre_smc(cpu_env, tcg_constant_i32(syn_aa64_smc(imm16)));
gen_ss_advance(s);
gen_exception_insn(s, s->base.pc_next, EXCP_SMC,
syn_aa64_smc(imm16), 3);