diff options
Diffstat (limited to 'libgloss/arm')
| -rw-r--r-- | libgloss/arm/redboot-crt0.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libgloss/arm/redboot-crt0.S b/libgloss/arm/redboot-crt0.S index d059c226e..2499ac091 100644 --- a/libgloss/arm/redboot-crt0.S +++ b/libgloss/arm/redboot-crt0.S @@ -33,9 +33,13 @@ mov r7, #0 /* Null frame pointer for Thumb. */ /* Enable interrupts for gdb debugging. */ +#ifdef __thumb2__ + cpsie if +#else mrs r0, cpsr bic r0, r0, #0xC0 msr cpsr, r0 +#endif mov a2, #0 /* Second arg: fill value. */ ldr a1, .LC1 /* First arg: start of memory block. */ |