X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=arch%2Farm%2Flib%2Ftestclearbit.S;h=2dcc4b16b68ea734da457145ab0718998759d441;hp=e07c5bd24307152bcb19975168eb32870cf1f33e;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hpb=e3f6fb6212a7102bdb56ba38fa1e98fe72950475 diff --git a/arch/arm/lib/testclearbit.S b/arch/arm/lib/testclearbit.S index e07c5bd24..2dcc4b16b 100644 --- a/arch/arm/lib/testclearbit.S +++ b/arch/arm/lib/testclearbit.S @@ -9,21 +9,10 @@ */ #include #include +#include "bitops.h" .text ENTRY(_test_and_clear_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_test_and_clear_bit_le) - add r1, r1, r0, lsr #3 @ Get byte offset - and r3, r0, #7 @ Get bit offset - mov r0, #1 - save_and_disable_irqs ip, r2 - ldrb r2, [r1] - tst r2, r0, lsl r3 - bic r2, r2, r0, lsl r3 - strb r2, [r1] - restore_irqs ip - moveq r0, #0 - RETINSTR(mov,pc,lr) - - + testop bicne, strneb