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authorFrans Meulenbroeks <fransmeulenbroeks@gmail.com>2010-02-24 20:56:05 +0100
committerFrans Meulenbroeks <fransmeulenbroeks@gmail.com>2010-02-25 20:36:17 +0100
commit19033af8c5c25c7f8c7da33e91f0c8cefa32bb94 (patch)
treeef23357b6b974ee05b0e8a0b0392a8ab18e5a595 /recipes/mythtv/mythtv-0.21/no-cortex-deadlock.patch
parent96da6f4431503ab682ae690868fb5fcaa3a8947f (diff)
mythtv: removed old versions
removed old and very old versions after verifying that no one has pinned one of these versions also removed the checksums for the removed files (including a few for versions that were renamed before) Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/mythtv/mythtv-0.21/no-cortex-deadlock.patch')
-rw-r--r--recipes/mythtv/mythtv-0.21/no-cortex-deadlock.patch115
1 files changed, 0 insertions, 115 deletions
diff --git a/recipes/mythtv/mythtv-0.21/no-cortex-deadlock.patch b/recipes/mythtv/mythtv-0.21/no-cortex-deadlock.patch
deleted file mode 100644
index 4e93af196a..0000000000
--- a/recipes/mythtv/mythtv-0.21/no-cortex-deadlock.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-From: Mans Rullgard <mans@mansr.com>
-Date: Tue, 29 Jul 2008 21:13:14 +0000 (+0100)
-Subject: ARM: work around Cortex-A8 erratum 451034
-X-Git-Url: http://git.mansr.com/?p=ffmpeg.mru;a=commitdiff_plain;h=c6bbb0c33f6f681b8265a43f8744735de5a9d45e
-
-ARM: work around Cortex-A8 erratum 451034
-
-On Cortex-A8 r1p0 and r1p1, executing a NEON store with an integer
-store in the store buffer, can cause a processor deadlock under
-certain conditions.
-
-A DMB instruction at the start of every NEON function ensures that
-the integer store buffer is always empty before executing any NEON
-store, thus avoiding the deadlock condition.
-
-See ARM Cortex-A8 Errata Notice (PR120-PRDC-008070) for full details.
----
-
-diff --git b/mythtv/libs/libavcodec/armv4l/dsputil_neon.c b/mythtv/libs/libavcodec/armv4l/dsputil_neon.c
-index fa0602d..4fbadfc 100644
---- b/mythtv/libs/libavcodec/armv4l/dsputil_neon.c
-+++ b/mythtv/libs/libavcodec/armv4l/dsputil_neon.c
-@@ -28,6 +28,7 @@ extern void ff_put_h264_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride,
- int h, int x, int y);
-
- #define PUT_PIXELS_16_X2(vhadd) \
-+ "dmb \n\t" \
- "1: \n\t" \
- "vld1.64 {d0,d1,d2}, [%[p]], %[line_size] \n\t" \
- "vld1.64 {d4,d5,d6}, [%[p]], %[line_size] \n\t" \
-@@ -46,6 +47,7 @@ extern void ff_put_h264_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride,
- "lsl %[l2], %[line_size], #1 \n\t" \
- "vld1.64 {d0,d1}, [%[p0]], %[l2] \n\t" \
- "vld1.64 {d2,d3}, [%[p1]], %[l2] \n\t" \
-+ "dmb \n\t" \
- "1: \n\t" \
- "subs %[h], %[h], #2 \n\t" \
- vhadd".u8 q2, q0, q1 \n\t" \
-@@ -69,6 +71,7 @@ extern void ff_put_h264_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride,
- "vaddl.u8 q10, d1, d3 \n\t" \
- "vaddl.u8 q9, d4, d6 \n\t" \
- "vaddl.u8 q11, d5, d7 \n\t" \
-+ "dmb \n\t" \
- "1: \n\t" \
- "subs %[h], %[h], #2 \n\t" \
- "vld1.64 {d0,d1,d2}, [%[p0]], %[l2] \n\t" \
-@@ -98,6 +101,7 @@ extern void ff_put_h264_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride,
- "bgt 1b \n\t"
-
- #define PUT_PIXELS_8_X2(vhadd) \
-+ "dmb \n\t" \
- "1: \n\t" \
- "vld1.64 {d0,d1}, [%[p]], %[line_size] \n\t" \
- "vld1.64 {d2,d3}, [%[p]], %[line_size] \n\t" \
-@@ -116,6 +120,7 @@ extern void ff_put_h264_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride,
- "lsl %[l2], %[line_size], #1 \n\t" \
- "vld1.64 {d0}, [%[p0]], %[l2] \n\t" \
- "vld1.64 {d1}, [%[p1]], %[l2] \n\t" \
-+ "dmb \n\t" \
- "1: \n\t" \
- "subs %[h], %[h], #2 \n\t" \
- vhadd".u8 d4, d0, d1 \n\t" \
-@@ -137,6 +142,7 @@ extern void ff_put_h264_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride,
- "vext.8 d6, d2, d3, #1 \n\t" \
- "vaddl.u8 q8, d0, d4 \n\t" \
- "vaddl.u8 q9, d2, d6 \n\t" \
-+ "dmb \n\t" \
- "1: \n\t" \
- "subs %[h], %[h], #2 \n\t" \
- "vld1.64 {d0,d1}, [%[p0]], %[l2] \n\t" \
-@@ -161,6 +167,7 @@ static void put_pixels16_neon(uint8_t *block, const uint8_t *pixels,
- int line_size, int h)
- {
- asm volatile(
-+ "dmb \n\t"
- "1: \n\t"
- "vld1.64 {d0,d1}, [%[pixels]], %[line_size] \n\t"
- "vld1.64 {d2,d3}, [%[pixels]], %[line_size] \n\t"
-@@ -224,6 +231,7 @@ static void put_pixels8_neon(uint8_t *block, const uint8_t *pixels,
- int line_size, int h)
- {
- asm volatile(
-+ "dmb \n\t"
- "1: \n\t"
- "vld1.64 {d0}, [%[p]], %[line_size] \n\t"
- "vld1.64 {d1}, [%[p]], %[line_size] \n\t"
-diff --git b/mythtv/libs/libavcodec/armv4l/h264dsp_neon.S b/mythtv/libs/libavcodec/armv4l/h264dsp_neon.S
-index a766867..8171ee2 100644
---- b/mythtv/libs/libavcodec/armv4l/h264dsp_neon.S
-+++ b/mythtv/libs/libavcodec/armv4l/h264dsp_neon.S
-@@ -40,6 +40,8 @@ ff_put_h264_chroma_mc8_neon:
- sub r4, r4, r5, lsl #3
- add r4, r4, #64
-
-+ dmb
-+
- beq 2f
-
- add r5, r1, r2
-diff --git b/mythtv/libs/libavcodec/armv4l/simple_idct_neon.S b/mythtv/libs/libavcodec/armv4l/simple_idct_neon.S
-index 943e04f..abda6b2 100644
---- b/mythtv/libs/libavcodec/armv4l/simple_idct_neon.S
-+++ b/mythtv/libs/libavcodec/armv4l/simple_idct_neon.S
-@@ -307,9 +307,10 @@ idct_col4_st8:
- const: .short W1, W2, W3, W4, W5, W6, W7, W4c
-
- .macro idct_start data
-+ push {v1-v3, lr}
- pld [\data]
- pld [\data, #64]
-- push {v1-v3, lr}
-+ dmb
- vpush {d8-d15}
- adr a4, const
- vld1.64 {d0,d1}, [a4,:128]