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target/arm: Use tcg_constant in balance of translate-a64.c

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Finish conversion of the file to tcg_constant_*.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-22-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2022-04-26 09:30:17 -07:00 committed by Peter Maydell
parent 90e2d33ff9
commit abf6819597
1 changed files with 8 additions and 12 deletions
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20
target/arm/translate-a64.c
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@ -13894,7 +13894,7 @@ static void disas_simd_indexed(DisasContext *s, uint32_t insn)
} }
if (is_scalar) { if (is_scalar) {
tcg_res[1] = tcg_const_i64(0); tcg_res[1] = tcg_constant_i64(0);
} }
for (pass = 0; pass < 2; pass++) { for (pass = 0; pass < 2; pass++) {
@ -14298,7 +14298,7 @@ static void disas_crypto_four_reg(DisasContext *s, uint32_t insn)
tcg_op2 = tcg_temp_new_i32(); tcg_op2 = tcg_temp_new_i32();
tcg_op3 = tcg_temp_new_i32(); tcg_op3 = tcg_temp_new_i32();
tcg_res = tcg_temp_new_i32(); tcg_res = tcg_temp_new_i32();
tcg_zero = tcg_const_i32(0); tcg_zero = tcg_constant_i32(0);
read_vec_element_i32(s, tcg_op1, rn, 3, MO_32); read_vec_element_i32(s, tcg_op1, rn, 3, MO_32);
read_vec_element_i32(s, tcg_op2, rm, 3, MO_32); read_vec_element_i32(s, tcg_op2, rm, 3, MO_32);
@ -14318,7 +14318,6 @@ static void disas_crypto_four_reg(DisasContext *s, uint32_t insn)
tcg_temp_free_i32(tcg_op2); tcg_temp_free_i32(tcg_op2);
tcg_temp_free_i32(tcg_op3); tcg_temp_free_i32(tcg_op3);
tcg_temp_free_i32(tcg_res); tcg_temp_free_i32(tcg_res);
tcg_temp_free_i32(tcg_zero);
} }
} }
@ -14826,22 +14825,19 @@ static void aarch64_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
gen_helper_yield(cpu_env); gen_helper_yield(cpu_env);
break; break;
case DISAS_WFI: case DISAS_WFI:
{ /*
/* This is a special case because we don't want to just halt the CPU * This is a special case because we don't want to just halt
* if trying to debug across a WFI. * the CPU if trying to debug across a WFI.
*/ */
TCGv_i32 tmp = tcg_const_i32(4);
gen_a64_set_pc_im(dc->base.pc_next); gen_a64_set_pc_im(dc->base.pc_next);
gen_helper_wfi(cpu_env, tmp); gen_helper_wfi(cpu_env, tcg_constant_i32(4));
tcg_temp_free_i32(tmp); /*
/* The helper doesn't necessarily throw an exception, but we * The helper doesn't necessarily throw an exception, but we
* must go back to the main loop to check for interrupts anyway. * must go back to the main loop to check for interrupts anyway.
*/ */
tcg_gen_exit_tb(NULL, 0); tcg_gen_exit_tb(NULL, 0);
break; break;
} }
}
} }
} }