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target/arm: Use tcg_constant in gen_exception* 

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2022-04-26 09:29:59 -07:00 committed by Peter Maydell
parent 82d08e901f
commit dd935b0697
1 changed files with 2 additions and 9 deletions
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11
target/arm/translate-a64.c
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@ -338,11 +338,8 @@ static void gen_rebuild_hflags(DisasContext *s)
static void gen_exception_internal(int excp)
{
TCGv_i32 tcg_excp = tcg_const_i32(excp);
assert(excp_is_internal(excp));
gen_helper_exception_internal(cpu_env, tcg_excp);
tcg_temp_free_i32(tcg_excp);
gen_helper_exception_internal(cpu_env, tcg_constant_i32(excp));
}
static void gen_exception_internal_insn(DisasContext *s, uint64_t pc, int excp)
@ -354,12 +351,8 @@ static void gen_exception_internal_insn(DisasContext *s, uint64_t pc, int excp)
static void gen_exception_bkpt_insn(DisasContext *s, uint32_t syndrome)
{
TCGv_i32 tcg_syn;
gen_a64_set_pc_im(s->pc_curr);
tcg_syn = tcg_const_i32(syndrome);
gen_helper_exception_bkpt_insn(cpu_env, tcg_syn);
tcg_temp_free_i32(tcg_syn);
gen_helper_exception_bkpt_insn(cpu_env, tcg_constant_i32(syndrome));
s->base.is_jmp = DISAS_NORETURN;
}