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lavu: add LOCAL_ALIGNED_32

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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
James Almer 2014-04-23 23:53:36 -03:00 committed by Michael Niedermayer
parent cebe06a0bf
commit 25d5ea6d5a
2 changed files with 9 additions and 2 deletions
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5
configure vendored
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@ -1559,6 +1559,7 @@ ARCH_FEATURES="
fast_cmov
local_aligned_8
local_aligned_16
local_aligned_32
"
BUILTIN_LIST="
@ -4299,7 +4300,7 @@ elif enabled parisc; then
elif enabled ppc; then
enable local_aligned_8 local_aligned_16
enable local_aligned_8 local_aligned_16 local_aligned_32
check_inline_asm dcbzl '"dcbzl 0, %0" :: "r"(0)'
check_inline_asm ibm_asm '"add 0, 0, 0"'
@ -4334,7 +4335,7 @@ elif enabled x86; then
check_builtin rdtsc intrin.h "__rdtsc()"
check_builtin mm_empty mmintrin.h "_mm_empty()"
enable local_aligned_8 local_aligned_16
enable local_aligned_8 local_aligned_16 local_aligned_32
# check whether EBP is available on x86
# As 'i' is stored on the stack, this program will crash

6
libavutil/internal.h
View File

@ -122,6 +122,12 @@
# define LOCAL_ALIGNED_16(t, v, ...) LOCAL_ALIGNED(16, t, v, __VA_ARGS__)
#endif
#if HAVE_LOCAL_ALIGNED_32
# define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_D(32, t, v, __VA_ARGS__,,))
#else
# define LOCAL_ALIGNED_32(t, v, ...) LOCAL_ALIGNED(32, t, v, __VA_ARGS__)
#endif
#define FF_ALLOC_OR_GOTO(ctx, p, size, label)\
{\
p = av_malloc(size);\