From: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Date: Wed, 6 Nov 2019 13:40:08 +0000 (+0100)
Subject: target/microblaze: Plug temp leak around eval_cond_jmp()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c49a41b0b9e6c77e24ac2be4d95c54d62bc7b092;p=qemu.git

target/microblaze: Plug temp leak around eval_cond_jmp()

Plug temp leak around eval_cond_jmp().

Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
---

diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c
index 7b4b66a622..bdc7d5326a 100644
--- a/target/microblaze/translate.c
+++ b/target/microblaze/translate.c
@@ -1681,7 +1681,10 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
                 dc->tb_flags &= ~D_FLAG;
                 /* If it is a direct jump, try direct chaining.  */
                 if (dc->jmp == JMP_INDIRECT) {
-                    eval_cond_jmp(dc, env_btarget, tcg_const_i64(dc->pc));
+                    TCGv_i64 tmp_pc = tcg_const_i64(dc->pc);
+                    eval_cond_jmp(dc, env_btarget, tmp_pc);
+                    tcg_temp_free_i64(tmp_pc);
+
                     dc->is_jmp = DISAS_JUMP;
                 } else if (dc->jmp == JMP_DIRECT) {
                     t_sync_flags(dc);