diff options
Diffstat (limited to 'cpukit/score/cpu/arm/arm-context-volatile-clobber.S')
-rw-r--r-- | cpukit/score/cpu/arm/arm-context-volatile-clobber.S | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/cpukit/score/cpu/arm/arm-context-volatile-clobber.S b/cpukit/score/cpu/arm/arm-context-volatile-clobber.S index 7970b8e690..b3c9d7739b 100644 --- a/cpukit/score/cpu/arm/arm-context-volatile-clobber.S +++ b/cpukit/score/cpu/arm/arm-context-volatile-clobber.S @@ -20,7 +20,11 @@ .section .text +#ifdef __thumb__ FUNCTION_THUMB_ENTRY(_CPU_Context_volatile_clobber) +#else +FUNCTION_ENTRY(_CPU_Context_volatile_clobber) +#endif .macro clobber_register reg sub r0, r0, #1 @@ -29,8 +33,7 @@ FUNCTION_THUMB_ENTRY(_CPU_Context_volatile_clobber) #ifdef ARM_MULTILIB_VFP vmrs r1, FPSCR - movs r2, #0x001f - movt r2, #0xf800 + ldr r2, =0xf800001f bic r1, r1, r2 and r2, r2, r0 orr r1, r1, r2 |