dl/sp/api/armSP.h - Issue 1420973006: arm64: clang assembler compatability

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Unified Diff: dl/sp/api/armSP.h

Issue 1420973006: arm64: clang assembler compatability (Closed) Base URL: https://chromium.googlesource.com/external/webrtc/deps/third_party/openmax@master

Patch Set: arm64: clang assembler compatibility Created 5 years, 1 month ago

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Index: dl/sp/api/armSP.h

diff --git a/dl/sp/api/armSP.h b/dl/sp/api/armSP.h

index 2592679c759c2149120f83ec2668c04ede212a2b..8f804ac3aedfd7833ac27006b5f031adbe550ee1 100644

--- a/dl/sp/api/armSP.h

+++ b/dl/sp/api/armSP.h

@@ -93,8 +93,8 @@ typedef struct ARMsFFTSpec_FC32_Tag

* Compute log2(x), where x must be a power of 2.

-static inline OMX_U32 fastlog2(long x) {

- OMX_U32 out;

+static inline long fastlog2(long x) {

+ long out;

asm("clz %0,%1\n\t"

"sub %0, %0, #63\n\t"

"neg %0, %0\n\t"

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