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update fault_call_stack_backtrace format

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mculover666
2021-08-31 19:35:09 +08:00
parent 960debca93
commit 5ed8892d3e
1 changed files with 4 additions and 2 deletions
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6
arch/arm/arm-v7m/common/tos_fault.c
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@@ -134,7 +134,7 @@ __STATIC__ void fault_call_stack_backtrace(fault_info_t *info, size_t depth)
k_fault_log_writer("\n\n====================== Dump Call Stack =====================\n"); k_fault_log_writer("\n\n====================== Dump Call Stack =====================\n");
k_fault_log_writer(" %x\n", info->pc); k_fault_log_writer("%08x", info->pc);
/* walk through the stack, check every content on stack whether is a instruction(code) */ /* walk through the stack, check every content on stack whether is a instruction(code) */
for (; sp < info->stack_limit && depth; sp += sizeof(cpu_addr_t)) { for (; sp < info->stack_limit && depth; sp += sizeof(cpu_addr_t)) {
@@ -146,10 +146,12 @@ __STATIC__ void fault_call_stack_backtrace(fault_info_t *info, size_t depth)
} }
if (fault_is_code(info, value)) { if (fault_is_code(info, value)) {
k_fault_log_writer(" %x\n", value); k_fault_log_writer(" %08x\n", value);
--depth; --depth;
} }
} }
k_fault_log_writer("\nusage: addr2line -e <*.axf> -a -f <dump call stack>");
} }
__STATIC__ void fault_dump_task(fault_info_t *info) __STATIC__ void fault_dump_task(fault_info_t *info)