Commit7e0add3

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Accept alternate spellings of __sparcv7 and __sparcv8.

Apparently some versions of gcc prefer __sparc_v7__ and __sparc_v8__.Per report from Waldemar Brodkorb.

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Lines changed: 4 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -420,12 +420,12 @@ tas(volatile slock_t *lock)`
`420`	`420`	`:"=r"(_res),"+m"(*lock)`
`421`	`421`	`:"r"(lock)`
`422`	`422`	`:"memory");`
`423`		`-#if defined(__sparcv7)`
	`423`	`+#if defined(__sparcv7)\|\| defined(__sparc_v7__)`
`424`	`424`	`/*`
`425`	`425`	`* No stbar or membar available, luckily no actually produced hardware`
`426`	`426`	`* requires a barrier.`
`427`	`427`	`*/`
`428`		`-#elif defined(__sparcv8)`
	`428`	`+#elif defined(__sparcv8)\|\| defined(__sparc_v8__)`
`429`	`429`	`/* stbar is available (and required for both PSO, RMO), membar isn't */`
`430`	`430`	`__asm__ __volatile__ ("stbar \n":::"memory");`
`431`	`431`	`#else`
`@@ -438,13 +438,13 @@ tas(volatile slock_t *lock)`
`438`	`438`	`return (int)_res;`
`439`	`439`	`}`
`440`	`440`
`441`		`-#if defined(__sparcv7)`
	`441`	`+#if defined(__sparcv7)\|\| defined(__sparc_v7__)`
`442`	`442`	`/*`
`443`	`443`	`* No stbar or membar available, luckily no actually produced hardware`
`444`	`444`	`* requires a barrier.`
`445`	`445`	`*/`
`446`	`446`	`#defineS_UNLOCK(lock)(((volatile slock_t ) (lock)) = 0)`
`447`		`-#elif defined(__sparcv8)`
	`447`	`+#elif defined(__sparcv8)\|\| defined(__sparc_v8__)`
`448`	`448`	`/* stbar is available (and required for both PSO, RMO), membar isn't */`
`449`	`449`	`#defineS_UNLOCK(lock)\`
`450`	`450`	`do \`

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