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signal (part 1)

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This commit is contained in:
Tomoki Shirasawa
2014-01-07 11:57:57 +09:00
parent 9e00275120
commit a8c249ddaf
11 changed files with 224 additions and 72 deletions
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4
arch/x86/kernel/cpu.c
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@ -368,7 +368,7 @@ void setup_x86_ap(void (*next_func)(void))
}
void arch_show_interrupt_context(const void *reg);
void set_signal(int, void *);
void set_signal(int, void *, int);
void check_signal(long, void *);
void handle_interrupt(int vector, struct x86_regs *regs)
@ -409,7 +409,7 @@ void gpe_handler(struct x86_regs *regs)
kprintf("General protection fault (err: %lx, %lx:%lx)\n",
regs->error, regs->cs, regs->rip);
arch_show_interrupt_context(regs);
set_signal(SIGILL, regs);
set_signal(SIGILL, regs, 1);
check_signal(0, regs);
// panic("GPF");
}