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