diff options
Diffstat (limited to 'firmware/target/arm/rk27xx/crt0.S')
| -rw-r--r-- | firmware/target/arm/rk27xx/crt0.S | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/firmware/target/arm/rk27xx/crt0.S b/firmware/target/arm/rk27xx/crt0.S index 1bbd46a12c..deea0eeaec 100644 --- a/firmware/target/arm/rk27xx/crt0.S +++ b/firmware/target/arm/rk27xx/crt0.S @@ -196,30 +196,3 @@ entry_point: bhi 1b bl main - -/* All illegal exceptions call into UIE with exception address as first - * parameter. This is calculated differently depending on which exception - * we're in. Second parameter is exception number, used for a string lookup - * in UIE. */ -undef_instr_handler: - sub r0, lr, #4 - mov r1, #0 - b UIE - -prefetch_abort_handler: - sub r0, lr, #4 - mov r1, #1 - b UIE - -data_abort_handler: - sub r0, lr, #8 - mov r1, #2 - b UIE - -/* We run sys mode most of the time, and should never see a software - * exception being thrown. Make it illegal and call UIE */ -software_int_handler: -reserved_handler: - sub r0, lr, #4 - mov r1, #5 - b UIE |