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Add __clang__ specific attributes

This commit is contained in:
Carles Fernandez 2019-11-16 12:25:39 +01:00
parent 5728730c2a
commit 1a9e25aa76
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 21 additions and 2 deletions
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23
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/include/volk_gnsssdr/volk_gnsssdr_common.h
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@ -27,7 +27,10 @@
//
// Cross-platform attribute macros not included in VOLK
//
#if defined __GNUC__
#if defined __clang__
#define __VOLK_GNSSSDR_PREFETCH(addr) __builtin_prefetch(addr)
#define __VOLK_GNSSSDR_PREFETCH_LOCALITY(addr, rw, locality) __builtin_prefetch(addr, rw, locality)
#elif defined __GNUC__
#define __VOLK_GNSSSDR_PREFETCH(addr) __builtin_prefetch(addr)
#define __VOLK_GNSSSDR_PREFETCH_LOCALITY(addr, rw, locality) __builtin_prefetch(addr, rw, locality)
#elif _MSC_VER
@ -44,7 +47,20 @@
//
// Cross-platform attribute macros
//
#if defined __GNUC__
#if defined __clang__
// AppleClang also defines __GNUC__, so do this check first. These
// will probably be the same as for __GNUC__, but let's keep them
// separate just to be safe.
#define __VOLK_ATTR_ALIGNED(x) __attribute__((aligned(x)))
#define __VOLK_ATTR_UNUSED __attribute__((unused))
#define __VOLK_ATTR_INLINE __attribute__((always_inline))
#define __VOLK_ATTR_DEPRECATED __attribute__((deprecated))
#define __VOLK_ASM __asm__
#define __VOLK_VOLATILE __volatile__
#define __VOLK_ATTR_EXPORT __attribute__((visibility("default")))
#define __VOLK_ATTR_IMPORT __attribute__((visibility("default")))
#define __VOLK_PREFETCH(addr) __builtin_prefetch(addr)
#elif defined __GNUC__
#define __VOLK_ATTR_ALIGNED(x) __attribute__((aligned(x)))
#define __VOLK_ATTR_UNUSED __attribute__((unused))
#define __VOLK_ATTR_INLINE __attribute__((always_inline))
@ -58,6 +74,7 @@
#define __VOLK_ATTR_EXPORT
#define __VOLK_ATTR_IMPORT
#endif
#define __VOLK_PREFETCH(addr) __builtin_prefetch(addr)
#elif _MSC_VER
#define __VOLK_ATTR_ALIGNED(x) __declspec(align(x))
#define __VOLK_ATTR_UNUSED
@ -65,6 +82,7 @@
#define __VOLK_ATTR_DEPRECATED __declspec(deprecated)
#define __VOLK_ATTR_EXPORT __declspec(dllexport)
#define __VOLK_ATTR_IMPORT __declspec(dllimport)
#define __VOLK_PREFETCH(addr)
#define __VOLK_ASM __asm
#define __VOLK_VOLATILE
#else
@ -74,6 +92,7 @@
#define __VOLK_ATTR_DEPRECATED
#define __VOLK_ATTR_EXPORT
#define __VOLK_ATTR_IMPORT
#define __VOLK_PREFETCH(addr)
#define __VOLK_ASM __asm__
#define __VOLK_VOLATILE __volatile__
#endif