diff options
Diffstat (limited to 'arch/arc/cpu/arcv2/ivt.S')
| -rw-r--r-- | arch/arc/cpu/arcv2/ivt.S | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/arch/arc/cpu/arcv2/ivt.S b/arch/arc/cpu/arcv2/ivt.S index d110b5bba5..7924375fb1 100644 --- a/arch/arc/cpu/arcv2/ivt.S +++ b/arch/arc/cpu/arcv2/ivt.S @@ -7,21 +7,26 @@ .section .ivt, "a",@progbits .align 4 /* Critical system events */ -.word _start /* 0 - 0x000 */ -.word memory_error /* 1 - 0x008 */ -.word instruction_error /* 2 - 0x010 */ +.word _start /* 0x00 - Reset */ +.word memory_error /* 0x01 - Memory Error */ +.word instruction_error /* 0x02 - Instruction Error */ /* Exceptions */ -.word EV_MachineCheck /* 0x100, Fatal Machine check (0x20) */ -.word EV_TLBMissI /* 0x108, Intruction TLB miss (0x21) */ -.word EV_TLBMissD /* 0x110, Data TLB miss (0x22) */ -.word EV_TLBProtV /* 0x118, Protection Violation (0x23) - or Misaligned Access */ -.word EV_PrivilegeV /* 0x120, Privilege Violation (0x24) */ -.word EV_Trap /* 0x128, Trap exception (0x25) */ -.word EV_Extension /* 0x130, Extn Intruction Excp (0x26) */ +.word EV_MachineCheck /* 0x03 - Fatal Machine check */ +.word EV_TLBMissI /* 0x04 - Intruction TLB miss */ +.word EV_TLBMissD /* 0x05 - Data TLB miss */ +.word EV_TLBProtV /* 0x06 - Protection Violation or Misaligned Access */ +.word EV_PrivilegeV /* 0x07 - Privilege Violation */ +.word EV_SWI /* 0x08 - Software Interrupt */ +.word EV_Trap /* 0x09 - Trap */ +.word EV_Extension /* 0x0A - Extension Intruction Exception */ +.word EV_DivZero /* 0x0B - Division by Zero */ +.word EV_DCError /* 0x0C - Data cache consistency error */ +.word EV_Maligned /* 0x0D - Misaligned data access */ +.word 0 /* 0x0E - Unused */ +.word 0 /* 0x0F - Unused */ /* Device interrupts */ -.rept 29 - j interrupt_handler /* 3:31 - 0x018:0xF8 */ +.rept 240 +.word interrupt_handler /* 0x10 - 0xFF */ .endr |