diff options
Diffstat (limited to 'gdb/psymtab.c')
| -rw-r--r-- | gdb/psymtab.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/gdb/psymtab.c b/gdb/psymtab.c index 64db67c..a555665 100644 --- a/gdb/psymtab.c +++ b/gdb/psymtab.c @@ -114,7 +114,7 @@ lookup_partial_symtab (struct objfile *objfile, const char *name, } } - /* Now, search for a matching tail (only if name doesn't have any dirs) */ + /* Now, search for a matching tail (only if name doesn't have any dirs). */ if (lbasename (name) == name) ALL_OBJFILE_PSYMTABS (objfile, pst) @@ -163,7 +163,7 @@ find_pc_sect_psymtab_closer (CORE_ADDR pc, struct obj_section *section, we want the partial symbol table that contains the function containing the PC. */ if (!(objfile->flags & OBJF_REORDERED) && - section == 0) /* can't validate section this way */ + section == 0) /* Can't validate section this way. */ return pst; if (msymbol == NULL) @@ -171,7 +171,7 @@ find_pc_sect_psymtab_closer (CORE_ADDR pc, struct obj_section *section, /* The code range of partial symtabs sometimes overlap, so, in the loop below, we need to check all partial symtabs and - find the one that fits better for the given PC address. We + find the one that fits better for the given PC address. We select the partial symtab that contains a symbol whose address is closest to the PC address. By closest we mean that find_pc_sect_symbol returns the symbol with address @@ -207,11 +207,11 @@ find_pc_sect_psymtab_closer (CORE_ADDR pc, struct obj_section *section, necessarily lower or equal to PC, the symbol closer to PC is the symbol which address is the highest. This way we return the psymtab which contains such - best match symbol. This can help in cases where the + best match symbol. This can help in cases where the symbol information/debuginfo is not complete, like for instance on IRIX6 with gcc, where no debug info - is emitted for statics. (See also the nodebug.exp - testcase.) */ + is emitted for statics. (See also the nodebug.exp + testcase.) */ if (this_addr > best_addr) { best_addr = this_addr; @@ -327,7 +327,7 @@ find_pc_sect_psymbol (struct partial_symtab *psymtab, CORE_ADDR pc, gdb_assert (psymtab != NULL); - /* Cope with programs that start at address 0 */ + /* Cope with programs that start at address 0. */ best_pc = (psymtab->textlow != 0) ? psymtab->textlow - 1 : 0; /* Search the global symbols as well as the static symbols, so that @@ -346,7 +346,7 @@ find_pc_sect_psymbol (struct partial_symtab *psymtab, CORE_ADDR pc, || (psymtab->textlow == 0 && best_pc == 0 && SYMBOL_VALUE_ADDRESS (p) == 0))) { - if (section) /* match on a specific section */ + if (section) /* Match on a specific section. */ { fixup_psymbol_section (p, psymtab->objfile); if (!matching_obj_sections (SYMBOL_OBJ_SECTION (p), section)) @@ -370,7 +370,7 @@ find_pc_sect_psymbol (struct partial_symtab *psymtab, CORE_ADDR pc, || (psymtab->textlow == 0 && best_pc == 0 && SYMBOL_VALUE_ADDRESS (p) == 0))) { - if (section) /* match on a specific section */ + if (section) /* Match on a specific section. */ { fixup_psymbol_section (p, psymtab->objfile); if (!matching_obj_sections (SYMBOL_OBJ_SECTION (p), section)) @@ -539,7 +539,7 @@ lookup_partial_symbol (struct partial_symtab *pst, const char *name, pst->objfile->global_psymbols.list + pst->globals_offset : pst->objfile->static_psymbols.list + pst->statics_offset); - if (global) /* This means we can use a binary search. */ + if (global) /* This means we can use a binary search. */ { do_linear_search = 0; @@ -611,7 +611,7 @@ lookup_partial_symbol (struct partial_symtab *pst, const char *name, static struct symtab * psymtab_to_symtab (struct partial_symtab *pst) { - /* If it's been looked up before, return it. */ + /* If it's been looked up before, return it. */ if (pst->symtab) return pst->symtab; @@ -726,7 +726,7 @@ print_partial_symbols (struct gdbarch *gdbarch, fputs_filtered ("undefined domain, ", outfile); break; case VAR_DOMAIN: - /* This is the usual thing -- don't print it */ + /* This is the usual thing -- don't print it. */ break; case STRUCT_DOMAIN: fputs_filtered ("struct domain, ", outfile); @@ -908,7 +908,7 @@ dump_psymtabs_for_objfile (struct objfile *objfile) } /* Look through the partial symtabs for all symbols which begin - by matching FUNC_NAME. Make sure we read that symbol table in. */ + by matching FUNC_NAME. Make sure we read that symbol table in. */ static void read_symtabs_for_function (struct objfile *objfile, const char *func_name) @@ -973,7 +973,7 @@ map_symbol_names_psymtab (struct objfile *objfile, + ps->n_global_syms); psym++) { - /* If interrupted, then quit. */ + /* If interrupted, then quit. */ QUIT; (*fun) (SYMBOL_NATURAL_NAME (*psym), data); } @@ -1029,7 +1029,7 @@ psymtab_to_fullname (struct partial_symtab *ps) return NULL; /* Don't check ps->fullname here, the file could have been - deleted/moved/..., look for it again */ + deleted/moved/..., look for it again. */ r = find_and_open_source (ps->filename, ps->dirname, &ps->fullname); if (r >= 0) @@ -1149,7 +1149,7 @@ expand_symtabs_matching_via_partial (struct objfile *objfile, bound = gbound; /* Go through all of the symbols stored in a partial - symtab in one loop. */ + symtab in one loop. */ psym = objfile->global_psymbols.list + ps->globals_offset; while (keep_going) { @@ -1232,7 +1232,7 @@ compare_psymbols (const void *s1p, const void *s2p) void sort_pst_symbols (struct partial_symtab *pst) { - /* Sort the global list; don't sort the static list */ + /* Sort the global list; don't sort the static list. */ qsort (pst->objfile->global_psymbols.list + pst->globals_offset, pst->n_global_syms, sizeof (struct partial_symbol *), @@ -1242,7 +1242,7 @@ sort_pst_symbols (struct partial_symtab *pst) /* Allocate and partially fill a partial symtab. It will be completely filled at the end of the symbol list. - FILENAME is the name of the symbol-file we are reading from. */ + FILENAME is the name of the symbol-file we are reading from. */ struct partial_symtab * start_psymtab_common (struct objfile *objfile, @@ -1264,7 +1264,7 @@ start_psymtab_common (struct objfile *objfile, /* Calculate a hash code for the given partial symbol. The hash is calculated using the symbol's value, language, domain, class - and name. These are the values which are set by + and name. These are the values which are set by add_psymbol_to_bcache. */ static unsigned long @@ -1324,7 +1324,7 @@ psymbol_bcache_free (struct psymbol_bcache *bcache) xfree (bcache); } -/* Return the internal bcache of the psymbol_bcache BCACHE*/ +/* Return the internal bcache of the psymbol_bcache BCACHE. */ struct bcache * psymbol_bcache_get_bcache (struct psymbol_bcache *bcache) @@ -1370,7 +1370,7 @@ add_psymbol_to_bcache (const char *name, int namelength, int copy_name, entire field. */ memset (&psymbol.ginfo.value, 0, sizeof (psymbol.ginfo.value)); - /* val and coreaddr are mutually exclusive, one of them *will* be zero */ + /* val and coreaddr are mutually exclusive, one of them *will* be zero. */ if (val != 0) { SYMBOL_VALUE (&psymbol) = val; @@ -1387,14 +1387,14 @@ add_psymbol_to_bcache (const char *name, int namelength, int copy_name, SYMBOL_SET_NAMES (&psymbol, name, namelength, copy_name, objfile); - /* Stash the partial symbol away in the cache */ + /* Stash the partial symbol away in the cache. */ return psymbol_bcache_full (&psymbol, objfile->psymbol_cache, added); } /* Increase the space allocated for LISTP, which is probably - global_psymbols or static_psymbols. This space will eventually + global_psymbols or static_psymbols. This space will eventually be freed in free_objfile(). */ static void @@ -1417,7 +1417,7 @@ extend_psymbol_list (struct psymbol_allocation_list *listp, new_size * sizeof (struct partial_symbol *)); } /* Next assumes we only went one over. Should be good if - program works correctly */ + program works correctly. */ listp->next = listp->list + listp->size; listp->size = new_size; } @@ -1464,7 +1464,7 @@ add_psymbol_to_list (const char *name, int namelength, int copy_name, int added; - /* Stash the partial symbol away in the cache */ + /* Stash the partial symbol away in the cache. */ psym = add_psymbol_to_bcache (name, namelength, copy_name, domain, class, val, coreaddr, language, objfile, &added); @@ -1473,7 +1473,7 @@ add_psymbol_to_list (const char *name, int namelength, int copy_name, && !added) return psym; - /* Save pointer to partial symbol in psymtab, growing symtab if needed. */ + /* Save pointer to partial symbol in psymtab, growing symtab if needed. */ append_psymbol_to_list (list, psym, objfile); return psym; } @@ -1496,7 +1496,7 @@ init_psymbol_list (struct objfile *objfile, int total_symbols) /* Current best guess is that approximately a twentieth of the total symbols (in a debugging file) are global or static - oriented symbols */ + oriented symbols. */ objfile->global_psymbols.size = total_symbols / 10; objfile->static_psymbols.size = total_symbols / 10; @@ -1539,7 +1539,7 @@ allocate_psymtab (const char *filename, struct objfile *objfile) /* Prepend it to the psymtab list for the objfile it belongs to. Psymtabs are searched in most recent inserted -> least recent - inserted order. */ + inserted order. */ psymtab->objfile = objfile; psymtab->next = objfile->psymtabs; @@ -1560,14 +1560,14 @@ discard_psymtab (struct partial_symtab *pst) nothing else is not empty, but we don't realize that. Fixing that without slowing things down might be tricky. */ - /* First, snip it out of the psymtab chain */ + /* First, snip it out of the psymtab chain. */ prev_pst = &(pst->objfile->psymtabs); while ((*prev_pst) != pst) prev_pst = &((*prev_pst)->next); (*prev_pst) = pst->next; - /* Next, put it on a free list for recycling */ + /* Next, put it on a free list for recycling. */ pst->next = pst->objfile->free_psymtabs; pst->objfile->free_psymtabs = pst; @@ -1599,7 +1599,7 @@ print-psymbols takes an output file name and optional symbol file name")); if (argv[0] != NULL) { filename = argv[0]; - /* If a second arg is supplied, it is a source file name to match on */ + /* If a second arg is supplied, it is a source file name to match on. */ if (argv[1] != NULL) { symname = argv[1]; |