diff options
Diffstat (limited to 'c/src/lib/libcpu/arm/s3c2400/irq/bsp_irq_asm.S')
| -rw-r--r-- | c/src/lib/libcpu/arm/s3c2400/irq/bsp_irq_asm.S | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/c/src/lib/libcpu/arm/s3c2400/irq/bsp_irq_asm.S b/c/src/lib/libcpu/arm/s3c2400/irq/bsp_irq_asm.S index 5fab93dc2f..d3df84dd11 100644 --- a/c/src/lib/libcpu/arm/s3c2400/irq/bsp_irq_asm.S +++ b/c/src/lib/libcpu/arm/s3c2400/irq/bsp_irq_asm.S @@ -14,24 +14,24 @@ */ #define __asm__ - -/* - * Function to obtain, execute an IT handler and acknowledge the IT + +/* + * Function to obtain, execute an IT handler and acknowledge the IT */ .globl bsp_interrupt_dispatch - -bsp_interrupt_dispatch : + +bsp_interrupt_dispatch : ldr r0, =0x14400014 /* Read rINTOFFSET */ ldr r1, [r0] ldr r0, =bsp_vector_table ldr r0, [r0, r1, LSL #2] /* Read the address */ - + stmdb sp!,{lr} ldr lr, =IRQ_return /* prepare the return from handler */ - + mov pc, r0 IRQ_return: |