fault.c (712cba5d87a6c0e980ee5fad45734e189c4d7151) fault.c (61a92f703120daf7ed25e046275aa8a2d3085ad4)
1/*
2 * PowerPC version
3 * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
4 *
5 * Derived from "arch/i386/mm/fault.c"
6 * Copyright (C) 1991, 1992, 1993, 1994 Linus Torvalds
7 *
8 * Modified by Cort Dougan and Paul Mackerras.

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507 * of the procedures in traps.c.
508 */
509void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig)
510{
511 const struct exception_table_entry *entry;
512
513 /* Are we prepared to handle this fault? */
514 if ((entry = search_exception_tables(regs->nip)) != NULL) {
1/*
2 * PowerPC version
3 * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
4 *
5 * Derived from "arch/i386/mm/fault.c"
6 * Copyright (C) 1991, 1992, 1993, 1994 Linus Torvalds
7 *
8 * Modified by Cort Dougan and Paul Mackerras.

--- 498 unchanged lines hidden (view full) ---

507 * of the procedures in traps.c.
508 */
509void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig)
510{
511 const struct exception_table_entry *entry;
512
513 /* Are we prepared to handle this fault? */
514 if ((entry = search_exception_tables(regs->nip)) != NULL) {
515 regs->nip = entry->fixup;
515 regs->nip = extable_fixup(entry);
516 return;
517 }
518
519 /* kernel has accessed a bad area */
520
521 switch (regs->trap) {
522 case 0x300:
523 case 0x380:

--- 25 unchanged lines hidden --- 		516 return;
517 }
518
519 /* kernel has accessed a bad area */
520
521 switch (regs->trap) {
522 case 0x300:
523 case 0x380:

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