6f08fa6f4d
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
35 lines
1.6 KiB
Diff
35 lines
1.6 KiB
Diff
From: David Hildenbrand <david@redhat.com>
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Date: Wed, 14 Aug 2019 17:12:42 +0200
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Subject: s390x/tcg: Fix VERIM with 32/64 bit elements
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Git-commit: 25bcb45d1b81d22634daa2b1a2d8bee746ac129b
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Wrong order of operands. The constant always comes last. Makes QEMU crash
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reliably on specific git fetch invocations.
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Reported-by: Stefano Brivio <sbrivio@redhat.com>
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Signed-off-by: David Hildenbrand <david@redhat.com>
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Message-Id: <20190814151242.27199-1-david@redhat.com>
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Reviewed-by: Cornelia Huck <cohuck@redhat.com>
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Fixes: 5c4b0ab460ef ("s390x/tcg: Implement VECTOR ELEMENT ROTATE AND INSERT UNDER MASK")
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Cc: qemu-stable@nongnu.org
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Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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---
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target/s390x/translate_vx.inc.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/target/s390x/translate_vx.inc.c b/target/s390x/translate_vx.inc.c
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index 41d5cf869f94ef4c5842582bf830..0caddb3958cdbc820c0d4f1a074b 100644
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--- a/target/s390x/translate_vx.inc.c
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+++ b/target/s390x/translate_vx.inc.c
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@@ -213,7 +213,7 @@ static void get_vec_element_ptr_i64(TCGv_ptr ptr, uint8_t reg, TCGv_i64 enr,
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vec_full_reg_offset(v3), ptr, 16, 16, data, fn)
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#define gen_gvec_3i(v1, v2, v3, c, gen) \
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tcg_gen_gvec_3i(vec_full_reg_offset(v1), vec_full_reg_offset(v2), \
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- vec_full_reg_offset(v3), c, 16, 16, gen)
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+ vec_full_reg_offset(v3), 16, 16, c, gen)
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#define gen_gvec_4(v1, v2, v3, v4, gen) \
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tcg_gen_gvec_4(vec_full_reg_offset(v1), vec_full_reg_offset(v2), \
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vec_full_reg_offset(v3), vec_full_reg_offset(v4), \
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