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[PATCH-for-5.0?] target/ppc: Fix TCG temporary leaks in gen_slbia()
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH-for-5.0?] target/ppc: Fix TCG temporary leaks in gen_slbia() |
Date: |
Fri, 17 Apr 2020 11:07:49 +0200 |
This fixes:
$ qemu-system-ppc64 \
-machine pseries-4.1 -cpu power9 \
-smp 4 -m 12G -accel tcg ...
...
Quiescing Open Firmware ...
Booting Linux via __start() @ 0x0000000002000000 ...
Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries
Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries
Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries
[*] https://www.mail-archive.com/address@hidden/msg05400.html
Fixes: 0418bf78fe8 ("Fix ISA v3.0 (POWER9) slbia implementation")
Reported-by: Dennis Clarke <address@hidden>
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
target/ppc/translate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index b207fb5386..0136c7e3ff 100644
--- a/target/ppc/translate.c
+++ b/target/ppc/translate.c
@@ -5003,6 +5003,7 @@ static void gen_slbia(DisasContext *ctx)
CHK_SV;
gen_helper_slbia(cpu_env, t0);
+ tcg_temp_free_i32(t0);
#endif /* defined(CONFIG_USER_ONLY) */
}
--
2.21.1
- [PATCH-for-5.0?] target/ppc: Fix TCG temporary leaks in gen_slbia(),
Philippe Mathieu-Daudé <=