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libutils: util.h: fix the GENMASK_32(h, l) macro for been used in assembly file #6798

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May 8, 2024
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libutils: util.h: fix the GENMASK_32(h, l) macro for been used in assembly file #6798

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3 changes: 2 additions & 1 deletion lib/libutils/ext/include/util.h
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Original file line number Diff line number Diff line change
Expand Up @@ -135,7 +135,8 @@
* GENMASK_64(39, 21) gives us the 64bit vector 0x000000ffffe00000.
*/
#define GENMASK_32(h, l) \
(((~UINT32_C(0)) << (l)) & (~UINT32_C(0) >> (32 - 1 - (h))))
((UINT32_C(0xffffffff) << (l)) & \
(UINT32_C(0xffffffff) >> (32 - 1 - (h))))

#define GENMASK_64(h, l) \
(((~UINT64_C(0)) << (l)) & (~UINT64_C(0) >> (64 - 1 - (h))))
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