diff --git a/sys/arm/arm/exception.S b/sys/arm/arm/exception.S index ec2c33b217fe..ea5d5ba2c224 100644 --- a/sys/arm/arm/exception.S +++ b/sys/arm/arm/exception.S @@ -322,20 +322,9 @@ ASENTRY_NP(prefetch_abort_entry) sub lr, lr, #0x00000004 /* Adjust the lr */ PUSHFRAMEINSVC - ldr r1, Lprefetch_abort_handler_address adr lr, exception_exit mov r0, sp /* pass the stack pointer as r0 */ - ldr pc, [r1] - -Lprefetch_abort_handler_address: - .word _C_LABEL(prefetch_abort_handler_address) - - .data - .global _C_LABEL(prefetch_abort_handler_address) - -_C_LABEL(prefetch_abort_handler_address): - .word prefetch_abort_handler - + b prefetch_abort_handler END(prefetch_abort_entry) /* @@ -352,18 +341,9 @@ ASENTRY_NP(data_abort_entry) sub lr, lr, #0x00000008 /* Adjust the lr */ PUSHFRAMEINSVC /* Push trap frame and switch */ /* to SVC32 mode */ - ldr r1, Ldata_abort_handler_address adr lr, exception_exit mov r0, sp /* pass the stack pointer as r0 */ - ldr pc, [r1] -Ldata_abort_handler_address: - .word _C_LABEL(data_abort_handler_address) - - .data - .global _C_LABEL(data_abort_handler_address) -_C_LABEL(data_abort_handler_address): - .word data_abort_handler - + b data_abort_handler END(data_abort_entry) /* @@ -435,23 +415,10 @@ ASENTRY_NP(undefined_entry) sub lr, lr, #0x00000004 /* Adjust the lr */ PUSHFRAMEINSVC /* Push trap frame and switch */ /* to SVC32 mode */ - ldr r1, Lundefined_handler_address adr lr, exception_exit mov r0, sp /* pass the stack pointer as r0 */ - ldr pc, [r1] -END(undefined_entry) - -ASENTRY_NP(undefinedinstruction_bounce) b undefinedinstruction -END(undefinedinstruction_bounce) - -Lundefined_handler_address: - .word _C_LABEL(undefined_handler_address) - - .data - .global _C_LABEL(undefined_handler_address) -_C_LABEL(undefined_handler_address): - .word undefinedinstruction_bounce +END(undefined_entry) /* * Entry point for FIQ interrupts.