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Lines Matching refs:lf

1905 	struct line_finder *lf = data;
1907 if ((strtailcmp(fname, lf->fname) != 0) ||
1908 (lf->lno_s > lineno || lf->lno_e < lineno))
1911 if (line_range_add_line(fname, lineno, lf->lr) < 0)
1918 static int find_line_range_by_line(Dwarf_Die *sp_die, struct line_finder *lf)
1922 ret = die_walk_lines(sp_die ?: &lf->cu_die, line_range_walk_cb, lf);
1926 if (!list_empty(&lf->lr->line_list))
1927 ret = lf->found = 1;
1931 free(lf->lr->path);
1932 lf->lr->path = NULL;
1949 struct line_finder *lf = param->data;
1950 struct line_range *lr = lf->lr;
1958 lf->fname = dwarf_decl_file(sp_die);
1960 pr_debug("fname: %s, lineno:%d\n", lf->fname, lr->offset);
1961 lf->lno_s = lr->offset + lr->start;
1962 if (lf->lno_s < 0) /* Overflow */
1963 lf->lno_s = INT_MAX;
1964 lf->lno_e = lr->offset + lr->end;
1965 if (lf->lno_e < 0) /* Overflow */
1966 lf->lno_e = INT_MAX;
1967 pr_debug("New line range: %d to %d\n", lf->lno_s, lf->lno_e);
1968 lr->start = lf->lno_s;
1969 lr->end = lf->lno_e;
1972 _param.data = (void *)lf;
1979 param->retval = find_line_range_by_line(sp_die, lf);
1985 static int find_line_range_by_func(struct line_finder *lf)
1987 struct dwarf_callback_param param = {.data = (void *)lf, .retval = 0};
1988 dwarf_getfuncs(&lf->cu_die, line_range_search_cb, &param, 0);
1994 struct line_finder lf = {.lr = lr, .found = 0};
2016 .cu_die = &lf.cu_die, .sp_die = &lf.sp_die, .found = 0};
2018 .data = (void *)&lf, .retval = 0};
2022 line_range_search_cb(&lf.sp_die, &line_range_param);
2023 if (lf.found)
2029 while (!lf.found && ret >= 0) {
2034 diep = dwarf_offdie(dbg, off + cuhl, &lf.cu_die);
2040 lf.fname = cu_find_realpath(&lf.cu_die, lr->file);
2042 lf.fname = 0;
2044 if (!lr->file || lf.fname) {
2046 ret = find_line_range_by_func(&lf);
2048 lf.lno_s = lr->start;
2049 lf.lno_e = lr->end;
2050 ret = find_line_range_by_line(NULL, &lf);
2058 if (lf.found) {
2059 comp_dir = cu_get_comp_dir(&lf.cu_die);
2069 return (ret < 0) ? ret : lf.found;