Xiang Xiao
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dd942f0b04
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sched/backtrace: Dump the complete stack regardless the depth
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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2021-12-29 12:09:54 +08:00 |
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Xiang Xiao
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9eecd4c5e2
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libc: Prefix the address with 0 to the specified width in sched_dumpstack
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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2021-12-29 12:09:54 +08:00 |
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chao.an
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7f2c5be07a
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libs/dumpstack: add support for print symbol name
ap> mw -1
[ EMERG] arm_usagefault: PANIC!!! Usage Fault:
[ EMERG] arm_usagefault: IRQ: 6 regs: 0x3c24fa48
[ EMERG] arm_usagefault: BASEPRI: 000000e0 PRIMASK: 00000000 IPSR: 00000006 CONTROL: 00000004
[ EMERG] arm_usagefault: CFSR: 01000000 HFSR: 00000000 DFSR: 00000000 BFAR: 40101000 AFSR: 00000000
[ EMERG] arm_usagefault: Usage Fault Reason:
[ EMERG] arm_usagefault: Unaligned access
[ EMERG] up_assert: Assertion failed at file:armv8-m/arm_usagefault.c line: 113 task: init
[ EMERG] backtrace|10: 0x2c325bde 0x2c319b98 0x2c3261cc 0x2c316b20 0x2c32699c 0x2c303a50 0x2c326072 0x2c3206ea
[ EMERG] backtrace|10: 0x2c3428cc 0x2c33ed14 0x2c342e8e 0x2c34403a 0x2c344ac0 0x2c319b60 0x2c3080ba
[ EMERG] [10][ 0] [<0x2c325bde>] up_backtrace+0xa/0x13c
[ EMERG] [10][ 1] [<0x2c319b98>] sched_dumpstack+0x10/0xc0
[ EMERG] [10][ 2] [<0x2c3261cc>] up_assert+0x48/0x414
[ EMERG] [10][ 3] [<0x2c316b20>] _assert+0x4/0x10
[ EMERG] [10][ 4] [<0x2c32699c>] arm_usagefault+0xa8/0x138
[ EMERG] [10][ 5] [<0x2c303a50>] irq_dispatch+0x1c/0x40
[ EMERG] [10][ 6] [<0x2c326072>] arm_doirq+0x1a/0x2c
[ EMERG] [10][ 7] [<0x2c3206ea>] exception_common+0x4a/0xac
[ EMERG] [10][ 8] [<0x2c3428cc>] cmd_mw+0xec/0x11c
[ EMERG] [10][ 9] [<0x2c33ed14>] nsh_parse_command+0x684/0xcf0
[ EMERG] [10][10] [<0x2c342e8e>] nsh_session+0x92/0x168
[ EMERG] [10][11] [<0x2c34403a>] nsh_consolemain+0x1e/0x38
[ EMERG] [10][12] [<0x2c344ac0>] nsh_main+0x30/0x50
[ EMERG] [10][13] [<0x2c319b60>] nxtask_startup+0x40/0x68
[ EMERG] [10][14] [<0x2c3080ba>] nxtask_start+0x46/0x60
Signed-off-by: chao.an <anchao@xiaomi.com>
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2021-12-29 12:09:54 +08:00 |
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chao.an
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0161da4415
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sched/dumpstack: raise the stack dump level to emergency
since sometimes dumpstack will be used in extreme situations(eg. assert)
Signed-off-by: chao.an <anchao@xiaomi.com>
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2021-12-09 00:14:30 -06:00 |
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chao.an
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1060953567
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sched/backtrace: add sched_backtrace support
Signed-off-by: chao.an <anchao@xiaomi.com>
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2021-08-19 01:30:50 -07:00 |
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chao.an
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83964231a5
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libs/libc: move the backtrace implement to sched
1. move the backtrace implement to sched
2. rename CONFIG_UNWINDER to CONFIG_SCHED_BACKTRACE
Signed-off-by: chao.an <anchao@xiaomi.com>
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2021-08-19 01:30:50 -07:00 |
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