diff options
Diffstat (limited to 'firmware/target/arm/imx31/crt0.S')
| -rw-r--r-- | firmware/target/arm/imx31/crt0.S | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/firmware/target/arm/imx31/crt0.S b/firmware/target/arm/imx31/crt0.S index 1c1ae55736..4e489800d4 100644 --- a/firmware/target/arm/imx31/crt0.S +++ b/firmware/target/arm/imx31/crt0.S @@ -326,35 +326,6 @@ remap_end: .word 0 @ fiq_handler #endif /* BOOTLOADER */ - .text - -/* 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 - -/* 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, #4 - 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 - /* 256 words of IRQ stack */ .section .bss .balign 32 |