URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [arch/] [i960/] [kernel/] [prcb.S] - Rev 1765
Compare with Previous | Blame | View Log
#include <linux/linkage.h>
/* initial PRCB */
.globl _prcb
.align 4 /* or .align 2 */
_prcb:
.word boot_flt_table # 0 - Fault Table
.word _boot_control_table # 4 - Control Table
.word 0x00001000 # 8 - AC reg mask overflow fault
.word 0x40000001 # 12 - Flt CFG- Allow Unaligned
.word boot_intr_table # 16 - Interrupt Table
.word sys_proc_table # 20 - System Procedure Table
.word 0 # 24 - Reserved
.word _intr_stack # 28 - Interrupt Stack Pointer
.word 0x00000000 # 32 - Inst. Cache - enable cache
.word 0x5 # 36 - Register Cache Config.- 5 sets cached
/* ROM system procedure table */
.equ supervisor_proc, 2
.text
.align 6 /* or .align 2 or .align 4 */
sys_proc_table:
.space 12 # Reserved
.word _supervisor_stack # Supervisor stack pointer
.space 32 # Preserved
.word SYMBOL_NAME(system_call) # sysproc 0
.space 258*4 # sysproc 1-258
/* Fault Table */
.equ syscall, 2
.equ fault_proc, 7
.text
.align 4
boot_flt_table:
.word (fault_proc<<2) + syscall # 0-Parallel Fault
.word 0x27f
.word (fault_proc<<2) + syscall # 1-Trace Fault
.word 0x27f
.word (fault_proc<<2) + syscall # 2-Operation Fault
.word 0x27f
.word (fault_proc<<2) + syscall # 3-Arithmetic Fault
.word 0x27f
.word (fault_proc<<2) + syscall # 4-Reserved
.word 0x27f
.word (fault_proc<<2) + syscall # 5-Constraint Fault
.word 0x27f
.word (fault_proc<<2) + syscall # 6-Reserved
.word 0x27f
.word (fault_proc<<2) + syscall # 7-Protection Fault
.word 0x27f
.word (fault_proc<<2) + syscall # 8-Reserved
.word 0x27f
.word (fault_proc<<2) + syscall # 9-Reserved
.word 0x27f
.word (fault_proc<<2) + syscall # 0xa-Type Fault
.word 0x27f
.space 21*8 # reserved
/* Boot Interrupt Table */
.text
boot_intr_table:
.word 0
.word 0, 0, 0, 0, 0, 0, 0, 0
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr
.word _intr, _intr, _intr, _intr, _intr, _intr, _intr, _intr