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media-libs/libjpeg-turbo: scrub patch, add references

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Makes it easier to lookup.

Signed-off-by: Sam James <sam@gentoo.org>
This commit is contained in:
Sam James
2023-02-08 00:50:41 +00:00
parent 0d7aaed3e9
commit 07c5d1a2b2
1 changed files with 5 additions and 10 deletions
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15
media-libs/libjpeg-turbo/files/2.1.5-initialize-simd_support-before-every-use.patch
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@@ -1,4 +1,8 @@
From d743a2c12e889f7605a56f5144ae2e3899c9dd4f Mon Sep 17 00:00:00 2001
https://bugs.gentoo.org/893552
https://github.com/libjpeg-turbo/libjpeg-turbo/commit/4e028ecd63aaa13c8a14937f9f1e9a272ed4b543
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/649
From 4e028ecd63aaa13c8a14937f9f1e9a272ed4b543 Mon Sep 17 00:00:00 2001
From: DRC <information@libjpeg-turbo.org>
Date: Thu, 2 Feb 2023 08:55:37 -0600
Subject: [PATCH] SIMD/x86: Initialize simd_support before every use
@@ -29,13 +33,6 @@ This patch has been verified to be performance-neutral to within
W3530 and a 3.6 GHz Intel Xeon W2123.
Fixes #649
---
simd/i386/jsimd.c | 71 ++++++++++++++++++++++++++++++++++++++++++++-
simd/x86_64/jsimd.c | 47 +++++++++++++++++++++++++++++-
2 files changed, 116 insertions(+), 2 deletions(-)
diff --git a/simd/i386/jsimd.c b/simd/i386/jsimd.c
index 7bd61b62f..b429b0a53 100644
--- a/simd/i386/jsimd.c
+++ b/simd/i386/jsimd.c
@@ -2,7 +2,7 @@
@@ -277,8 +274,6 @@ index 7bd61b62f..b429b0a53 100644
if ((simd_support & JSIMD_SSE2) && IS_ALIGNED_SSE(jconst_idct_float_sse2))
jsimd_idct_float_sse2(compptr->dct_table, coef_block, output_buf,
output_col);
diff --git a/simd/x86_64/jsimd.c b/simd/x86_64/jsimd.c
index 227e27657..3f5ee77eb 100644
--- a/simd/x86_64/jsimd.c
+++ b/simd/x86_64/jsimd.c
@@ -2,7 +2,7 @@