alpha: build fixes - force architecture
Override compiler .arch directive for generic kernel build.
Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 29ab7db..f009b7b 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -257,8 +257,7 @@
*/
while (mask) {
/* convert to SRM vector... priority is <63> -> <0> */
- __asm__("ctlz %1, %0" : "=r"(vector) : "r"(mask));
- vector = 63 - vector;
+ vector = 63 - __kernel_ctlz(mask);
mask &= ~(1UL << vector); /* clear it out */
vector = 0x900 + (vector << 4); /* convert to SRM vector */