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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/metag/mm/extable.c |
Initial import
Diffstat (limited to 'arch/metag/mm/extable.c')
-rw-r--r-- | arch/metag/mm/extable.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/metag/mm/extable.c b/arch/metag/mm/extable.c new file mode 100644 index 000000000..2a21eaebe --- /dev/null +++ b/arch/metag/mm/extable.c @@ -0,0 +1,15 @@ + +#include <linux/module.h> +#include <linux/uaccess.h> + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + unsigned long pc = instruction_pointer(regs); + + fixup = search_exception_tables(pc); + if (fixup) + regs->ctx.CurrPC = fixup->fixup; + + return fixup != NULL; +} |