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-rw-r--r--target-microblaze/translate.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 916db15c99..93aafac691 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -780,13 +780,10 @@ static void dec_bit(DisasContext *dc)
case 0x1:
case 0x41:
/* srl. */
- t0 = tcg_temp_new();
LOG_DIS("srl r%d r%d\n", dc->rd, dc->ra);
- /* Update carry. */
- tcg_gen_andi_tl(t0, cpu_R[dc->ra], 1);
- write_carry(dc, t0);
- tcg_temp_free(t0);
+ /* Update carry. Note that write carry only looks at the LSB. */
+ write_carry(dc, cpu_R[dc->ra]);
if (dc->rd) {
if (op == 0x41)
tcg_gen_shri_tl(cpu_R[dc->rd], cpu_R[dc->ra], 1);