From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org
Subject: [Qemu-devel] [PULL 8/8] target/alpha: Log temp leaks
Date: Tue, 18 Jul 2017 18:45:22 -1000 [thread overview]
Message-ID: <20170719044522.21114-9-rth@twiddle.net> (raw)
In-Reply-To: <20170719044522.21114-1-rth@twiddle.net>
Tested-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
target/alpha/translate.c | 6 ++++++
1 file changed, 6 insertions(+)
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
--
2.9.4
next prev parent reply other threads:[~2017-07-19 4:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-19 4:45 [Qemu-devel] [PULL 0/8] target/alpha cleanups Richard Henderson
2017-07-19 4:45 ` [Qemu-devel] [PULL 1/8] target/alpha: Remove amask from tb->flags Richard Henderson
2017-07-19 4:45 ` [Qemu-devel] [PULL 2/8] target/alpha: Copy tb->flags into DisasContext Richard Henderson
2017-07-19 4:45 ` [Qemu-devel] [PULL 3/8] target/alpha: Merge several flag bytes into ENV->FLAGS Richard Henderson
2017-07-19 4:45 ` [Qemu-devel] [PULL 4/8] target/alpha: Fix temp leak in gen_bcond Richard Henderson
2017-07-19 4:45 ` [Qemu-devel] [PULL 5/8] target/alpha: Fix temp leak in gen_mtpr Richard Henderson
2017-07-19 4:45 ` [Qemu-devel] [PULL 6/8] target/alpha: Fix temp leak in gen_call_pal Richard Henderson
2017-07-19 4:45 ` [Qemu-devel] [PULL 7/8] target/alpha: Fix temp leak in gen_fbcond Richard Henderson
2017-07-19 4:45 ` Richard Henderson [this message]
2017-07-19 16:57 ` [Qemu-devel] [PULL 0/8] target/alpha cleanups Peter Maydell
2017-07-19 21:52 ` Richard Henderson
2017-07-20 9:06 ` Peter Maydell
2017-07-20 22:44 ` Paolo Bonzini
2017-07-19 18:36 ` Peter Maydell
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