Changes in uspace/lib/c/generic/stacktrace.c [d4d74dc:c1b979a] in mainline
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/lib/c/generic/stacktrace.c
rd4d74dc rc1b979a 42 42 static int stacktrace_read_uintptr(void *arg, uintptr_t addr, uintptr_t *data); 43 43 44 void stacktrace_print_fp_pc(uintptr_t fp, uintptr_t pc) 44 static stacktrace_ops_t basic_ops = { 45 .read_uintptr = stacktrace_read_uintptr 46 }; 47 48 void stacktrace_print_generic(stacktrace_ops_t *ops, void *arg, uintptr_t fp, 49 uintptr_t pc) 45 50 { 46 51 stacktrace_t st; 47 52 uintptr_t nfp; 53 int rc; 48 54 49 st.op_arg = NULL;50 st. read_uintptr = stacktrace_read_uintptr;55 st.op_arg = arg; 56 st.ops = ops; 51 57 52 58 while (stacktrace_fp_valid(&st, fp)) { 53 59 printf("%p: %p()\n", (void *) fp, (void *) pc); 54 (void) stacktrace_ra_get(&st, fp, &pc); 55 (void) stacktrace_fp_prev(&st, fp, &nfp); 60 rc = stacktrace_ra_get(&st, fp, &pc); 61 if (rc != EOK) 62 break; 63 rc = stacktrace_fp_prev(&st, fp, &nfp); 64 if (rc != EOK) 65 break; 56 66 fp = nfp; 57 67 } 68 } 69 70 void stacktrace_print_fp_pc(uintptr_t fp, uintptr_t pc) 71 { 72 stacktrace_print_generic(&basic_ops, NULL, fp, pc); 58 73 } 59 74
Note:
See TracChangeset
for help on using the changeset viewer.