diff mbox

[8/8] target/alpha: Log temp leaks

Message ID 20170714001819.1660-9-rth@twiddle.net (mailing list archive)
State New, archived
Headers show

Commit Message

Richard Henderson July 14, 2017, 12:18 a.m. UTC 
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
 target/alpha/translate.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox

Patch

diff --git a/target/alpha/translate.c b/target/alpha/translate.c
index aaaf28f..90e6d52 100644
--- a/target/alpha/translate.c
+++ b/target/alpha/translate.c
@@ -3013,6 +3013,8 @@  void gen_intermediate_code(CPUAlphaState *env, struct TranslationBlock *tb)
     }
 
     gen_tb_start(tb);
+    tcg_clear_temp_count();
+
     do {
         tcg_gen_insn_start(ctx.pc);
         num_insns++;
@@ -3035,6 +3037,10 @@  void gen_intermediate_code(CPUAlphaState *env, struct TranslationBlock *tb)
         ret = translate_one(ctxp, insn);
         free_context_temps(ctxp);
 
+        if (tcg_check_temp_count()) {
+            qemu_log("TCG temporary leak before "TARGET_FMT_lx"\n", ctx.pc);
+        }
+
         /* If we reach a page boundary, are single stepping,
            or exhaust instruction count, stop generation.  */
         if (ret == NO_EXIT