Fix ARM PMULL clearing declared CRC ISA

animetosho · animetosho · commit be88b9fd603f · 2024-05-18T22:41:20.000+10:00
diff --git a/src/crc_arm_pmull.cc b/src/crc_arm_pmull.cc
@@ -207,7 +207,7 @@ static uint32_t crc32_shift_pmull(uint32_t crc1, uint32_t n) {
 void RapidYenc::crc_pmull_set_funcs() {
 	_crc32_multiply = &crc32_multiply_pmull;
 	_crc32_shift = &crc32_shift_pmull;
-	_crc32_isa &= ISA_FEATURE_PMULL;
+	_crc32_isa |= ISA_FEATURE_PMULL;
 }
 
 #else

Original file line number	Diff line number	Diff line change
`@@ -207,7 +207,7 @@ static uint32_t crc32_shift_pmull(uint32_t crc1, uint32_t n) {`
`207`	`207`	`void RapidYenc::crc_pmull_set_funcs() {`
`208`	`208`	`_crc32_multiply = &crc32_multiply_pmull;`
`209`	`209`	`_crc32_shift = &crc32_shift_pmull;`
`210`		`- _crc32_isa &= ISA_FEATURE_PMULL;`
	`210`	`+ _crc32_isa \|= ISA_FEATURE_PMULL;`
`211`	`211`	`}`
`212`	`212`
`213`	`213`	`#else`