1: l.ori r6,r0,0x0 // !write access
2:
- /* call fault.c handler in or32/mm/fault.c */
+ /* call fault.c handler in openrisc/mm/fault.c */
l.jal do_page_fault
l.nop
l.j _ret_from_exception
/* r4 set be EXCEPTION_HANDLE */ // effective address of fault
l.ori r6,r0,0x0 // !write access
- /* call fault.c handler in or32/mm/fault.c */
+ /* call fault.c handler in openrisc/mm/fault.c */
l.jal do_page_fault
l.nop
l.j _ret_from_exception
l.bnf 1f // ext irq enabled, all ok.
l.nop
+#ifdef CONFIG_PRINTK
l.addi r1,r1,-0x8
l.movhi r3,hi(42f)
l.ori r3,r3,lo(42f)
l.sw 0x0(r1),r3
- l.jal printk
+ l.jal _printk
l.sw 0x4(r1),r4
l.addi r1,r1,0x8
.string "\n\rESR interrupt bug: in _external_irq_handler (ESR %x)\n\r"
.align 4
.previous
+#endif
l.ori r4,r4,SPR_SR_IEE // fix the bug
// l.sw PT_SR(r1),r4
l.sw -4(r1),r27
l.sw -8(r1),r11
l.addi r1,r1,-8
- l.movhi r27,hi(printk)
- l.ori r27,r27,lo(printk)
+ l.movhi r27,hi(_printk)
+ l.ori r27,r27,lo(_printk)
l.jalr r27
l.nop
l.addi r1,r1,8