36ac654a1b
Add in upstream stable patches. Also a new more minor tweaks. OBS-URL: https://build.opensuse.org/request/show/734440 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=492
39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
From: Peter Maydell <peter.maydell@linaro.org>
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Date: Tue, 27 Aug 2019 13:19:31 +0100
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Subject: target/arm: Free TCG temps in trans_VMOV_64_sp()
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Git-commit: 342d27581bd3ecdb995e4fc55fcd383cf3242888
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The function neon_store_reg32() doesn't free the TCG temp that it
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is passed, so the caller must do that. We got this right in most
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places but forgot to free the TCG temps in trans_VMOV_64_sp().
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Cc: qemu-stable@nongnu.org
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Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
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Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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Message-id: 20190827121931.26836-1-peter.maydell@linaro.org
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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---
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target/arm/translate-vfp.inc.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/target/arm/translate-vfp.inc.c b/target/arm/translate-vfp.inc.c
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index 092eb5ec53d944e078f4449c10f1..ef45cecbeac18edb6dffbcad7980 100644
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--- a/target/arm/translate-vfp.inc.c
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+++ b/target/arm/translate-vfp.inc.c
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@@ -881,8 +881,10 @@ static bool trans_VMOV_64_sp(DisasContext *s, arg_VMOV_64_sp *a)
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/* gpreg to fpreg */
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tmp = load_reg(s, a->rt);
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neon_store_reg32(tmp, a->vm);
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+ tcg_temp_free_i32(tmp);
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tmp = load_reg(s, a->rt2);
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neon_store_reg32(tmp, a->vm + 1);
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+ tcg_temp_free_i32(tmp);
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}
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return true;
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