d4cd756a91
Do basic manual unwinding and print raw stack addresses, with a suggested invocation of addr2line to pretty-print the result.
36 lines
685 B
C
36 lines
685 B
C
#include <ihk/debug.h>
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#include <ihk/cpu.h>
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#include <cls.h>
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#include <ihk/monitor.h>
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extern struct cpu_local_var *clv;
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extern void eventfd(int type);
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extern void arch_print_stack();
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void panic(const char *msg)
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{
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if (clv) {
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struct ihk_os_cpu_monitor *monitor = cpu_local_var(monitor);
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//kprintf("%s: calling eventfd\n", __FUNCTION__);
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monitor->status = IHK_OS_MONITOR_PANIC;
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eventfd(IHK_OS_EVENTFD_TYPE_STATUS);
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}
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cpu_disable_interrupt();
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kprintf("%s\n", msg);
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arch_print_stack();
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while (1) {
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cpu_halt();
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}
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}
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extern void arch_show_interrupt_context(const void*);
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void ihk_mc_debug_show_interrupt_context(const void *reg)
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{
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arch_show_interrupt_context(reg);
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}
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