9290838132
Fix segfault with zero length virtio-scsi disk (bz #847549)
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 5d3868bb343df0c13240521e36d0cc942c7a2d04 Mon Sep 17 00:00:00 2001
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From: Aurelien Jarno <aurelien@aurel32.net>
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Date: Wed, 26 Sep 2012 00:30:12 +0200
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Subject: [PATCH] tcg/i386: fix build with -march < i686
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The movcond_i32 op has to be protected with TCG_TARGET_HAS_movcond_i32
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to fix the build with -march < i686.
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Thanks to Richard Henderson for the hint.
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Reported-by: Alex Barcelo <abarcelo@ac.upc.edu>
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Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
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---
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tcg/i386/tcg-target.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
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index 85c6b81..616ef23 100644
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--- a/tcg/i386/tcg-target.c
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+++ b/tcg/i386/tcg-target.c
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@@ -1907,7 +1907,9 @@ static const TCGTargetOpDef x86_op_defs[] = {
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{ INDEX_op_setcond_i32, { "q", "r", "ri" } },
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{ INDEX_op_deposit_i32, { "Q", "0", "Q" } },
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+#if TCG_TARGET_HAS_movcond_i32
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{ INDEX_op_movcond_i32, { "r", "r", "ri", "r", "0" } },
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+#endif
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#if TCG_TARGET_REG_BITS == 32
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{ INDEX_op_mulu2_i32, { "a", "d", "a", "r" } },
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