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sched/misc: dump stack as platform bit width

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before:
stack_dump: 0x8002ff80: 8003057b 00000000 00000000 00000000 00000002 00000000 80030068 00000000
stack_dump: 0x8002ffa0: 00000002 00000000 00000000 00000000 80030280 00000000 8000898e 00000000
stack_dump: 0x8002ffc0: 00000000 00000000 00000000 00000000 0000000b 00000000 0000000a 00000000
stack_dump: 0x8002ffe0: 8002a470 00000000 00000000 00000000 00000000 00000000 00000000 00000000

after:
stack_dump: 0x8002ff80: 000000008003057b 0000000000000000 0000000000000002 0000000080030068 0000000000000002 0000000000000000 0000000080030280 000000008000898e
stack_dump: 0x8002ffc0: 0000000000000000 0000000000000000 000000000000000b 000000000000000a 000000008002a470 0000000000000000 0000000000000000 0000000000000000

Signed-off-by: chao an <anchao@lixiang.com>
This commit is contained in:
chao an 2024-05-10 14:30:57 +08:00 committed by Xiang Xiao
parent 7ec304e6a8
commit 1890b58e67
1 changed files with 13 additions and 7 deletions
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20
sched/misc/assert.c
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@ -71,6 +71,13 @@
#endif #endif
#define DUMP_PTR(p, x) ((uintptr_t)(&(p)[(x)]) < stack_top ? (p)[(x)] : 0) #define DUMP_PTR(p, x) ((uintptr_t)(&(p)[(x)]) < stack_top ? (p)[(x)] : 0)
#define DUMP_STRIDE (sizeof(FAR void *) * 8)
#if UINTPTR_MAX <= UINT32_MAX
# define DUMP_FORMAT " %08" PRIxPTR ""
#elif UINTPTR_MAX <= UINT64_MAX
# define DUMP_FORMAT " %016" PRIxPTR ""
#endif
/**************************************************************************** /****************************************************************************
* Private Data * Private Data
@ -128,13 +135,12 @@ static void stack_dump(uintptr_t sp, uintptr_t stack_top)
{ {
uintptr_t stack; uintptr_t stack;
for (stack = sp; stack <= stack_top; stack += 32) for (stack = sp; stack <= stack_top; stack += DUMP_STRIDE)
{ {
FAR uint32_t *ptr = (FAR uint32_t *)stack; FAR uintptr_t *ptr = (FAR uintptr_t *)stack;
_alert("%p: %08" PRIx32 " %08" PRIx32 " %08" PRIx32 _alert("%p:"DUMP_FORMAT DUMP_FORMAT DUMP_FORMAT DUMP_FORMAT
" %08" PRIx32 " %08" PRIx32 " %08" PRIx32 " %08" PRIx32 DUMP_FORMAT DUMP_FORMAT DUMP_FORMAT DUMP_FORMAT "\n",
" %08" PRIx32 "\n",
(FAR void *)stack, DUMP_PTR(ptr, 0), DUMP_PTR(ptr , 1), (FAR void *)stack, DUMP_PTR(ptr, 0), DUMP_PTR(ptr , 1),
DUMP_PTR(ptr, 2), DUMP_PTR(ptr, 3), DUMP_PTR(ptr, 4), DUMP_PTR(ptr, 2), DUMP_PTR(ptr, 3), DUMP_PTR(ptr, 4),
DUMP_PTR(ptr, 5), DUMP_PTR(ptr , 6), DUMP_PTR(ptr, 7)); DUMP_PTR(ptr, 5), DUMP_PTR(ptr , 6), DUMP_PTR(ptr, 7));
@ -160,9 +166,9 @@ static void dump_stack(FAR const char *tag, uintptr_t sp,
/* Get more information */ /* Get more information */
if (sp - 32 >= base) if (sp - DUMP_STRIDE >= base)
{ {
sp -= 32; sp -= DUMP_STRIDE;
} }
stack_dump(sp, top); stack_dump(sp, top);