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| author | James Zern <jzern@google.com> | 2015-05-02 13:24:16 -0700 |
|---|---|---|
| committer | James Zern <jzern@google.com> | 2015-05-07 11:55:08 -0700 |
| commit | fd3658b0e4b52b5045b4881900292258ed106f39 (patch) | |
| tree | 2d44fe3f9faa39af60a67f06a79880ec0294be07 /vpx_ports/mem.h | |
| parent | 76a08210b667f5c7ce8d64d930382c948dbeaea7 (diff) | |
| download | libvpx-fd3658b0e4b52b5045b4881900292258ed106f39.tar libvpx-fd3658b0e4b52b5045b4881900292258ed106f39.tar.gz libvpx-fd3658b0e4b52b5045b4881900292258ed106f39.tar.bz2 libvpx-fd3658b0e4b52b5045b4881900292258ed106f39.zip | |
replace DECLARE_ALIGNED_ARRAY w/DECLARE_ALIGNED
this macro was used inconsistently and only differs in behavior from
DECLARE_ALIGNED when an alignment attribute is unavailable. this macro
is used with calls to assembly, while generic c-code doesn't rely on it,
so in a c-only build without an alignment attribute the code will
function as expected.
Change-Id: Ie9d06d4028c0de17c63b3a27e6c1b0491cc4ea79
Diffstat (limited to 'vpx_ports/mem.h')
| -rw-r--r-- | vpx_ports/mem.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/vpx_ports/mem.h b/vpx_ports/mem.h index 1cb8c8cd9..0106a45d6 100644 --- a/vpx_ports/mem.h +++ b/vpx_ports/mem.h @@ -24,17 +24,6 @@ #define DECLARE_ALIGNED(n,typ,val) typ val #endif - -/* Declare an aligned array on the stack, for situations where the stack - * pointer may not have the alignment we expect. Creates an array with a - * modified name, then defines val to be a pointer, and aligns that pointer - * within the array. - */ -#define DECLARE_ALIGNED_ARRAY(a,typ,val,n)\ - typ val##_[(n)+(a)/sizeof(typ)+1];\ - typ *val = (typ*)((((intptr_t)val##_)+(a)-1)&((intptr_t)-(a))) - - /* Indicates that the usage of the specified variable has been audited to assure * that it's safe to use uninitialized. Silences 'may be used uninitialized' * warnings on gcc. |