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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org,
Max Filippov <jcmvbkbc@gmail.com>
Subject: [PULL 83/84] target/xtensa: Split constant in bit shift
Date: Sun, 5 Mar 2023 16:39:53 -0800
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Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/xtensa/translate.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c
index 2903c73f8e..f906ba7ed5 100644
--- a/target/xtensa/translate.c
+++ b/target/xtensa/translate.c
@@ -2047,8 +2047,8 @@ static uint32_t test_exceptions_retw(DisasContext *dc=
, const OpcodeArg arg[],
static void translate_retw(DisasContext *dc, const OpcodeArg arg[],
const uint32_t par[])
{
- TCGv_i32 tmp =3D tcg_const_i32(1);
- tcg_gen_shl_i32(tmp, tmp, cpu_SR[WINDOW_BASE]);
+ TCGv_i32 tmp =3D tcg_temp_new();
+ tcg_gen_shl_i32(tmp, tcg_constant_i32(1), cpu_SR[WINDOW_BASE]);
tcg_gen_andc_i32(cpu_SR[WINDOW_START],
cpu_SR[WINDOW_START], tmp);
tcg_gen_movi_i32(tmp, dc->pc);
@@ -2080,10 +2080,10 @@ static void translate_rfi(DisasContext *dc, const O=
pcodeArg arg[],
static void translate_rfw(DisasContext *dc, const OpcodeArg arg[],
const uint32_t par[])
{
- TCGv_i32 tmp =3D tcg_const_i32(1);
+ TCGv_i32 tmp =3D tcg_temp_new();
=20
tcg_gen_andi_i32(cpu_SR[PS], cpu_SR[PS], ~PS_EXCM);
- tcg_gen_shl_i32(tmp, tmp, cpu_SR[WINDOW_BASE]);
+ tcg_gen_shl_i32(tmp, tcg_constant_i32(1), cpu_SR[WINDOW_BASE]);
=20
if (par[0]) {
tcg_gen_andc_i32(cpu_SR[WINDOW_START],
--=20
2.34.1