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Storage: Remove support for ARM Compiler 5 #12699

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Merged
merged 1 commit into from
Apr 15, 2020
Merged

Storage: Remove support for ARM Compiler 5 #12699

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4 changes: 2 additions & 2 deletions features/storage/filesystem/littlefs/littlefs/lfs_util.h
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Original file line number Diff line number Diff line change
Expand Up @@ -116,7 +116,7 @@ static inline uint32_t lfs_min(uint32_t a, uint32_t b) {
// Find the next smallest power of 2 less than or equal to a
static inline uint32_t lfs_npw2(uint32_t a) {
#if !defined(LFS_NO_INTRINSICS) && MBED_LFS_INTRINSICS && \
(defined(__GNUC__) || defined(__CC_ARM))
defined(__GNUC__)
return 32 - __builtin_clz(a-1);
#else
uint32_t r = 0;
Expand Down Expand Up @@ -144,7 +144,7 @@ static inline uint32_t lfs_ctz(uint32_t a) {
// Count the number of binary ones in a
static inline uint32_t lfs_popc(uint32_t a) {
#if !defined(LFS_NO_INTRINSICS) && MBED_LFS_INTRINSICS && \
(defined(__GNUC__) || defined(__CC_ARM))
defined(__GNUC__)
return __builtin_popcount(a);
#else
a = a - ((a >> 1) & 0x55555555);
Expand Down