#include "addrmap.h"
#include "typeprint.h"
#include "psympriv.h"
-#include "gdbsupport/vec.h"
#include "c-lang.h"
#include "go-lang.h"
#include "valprint.h"
int has_children,
void *data);
-/* A 1-based directory index. This is a strong typedef to prevent
- accidentally using a directory index as a 0-based index into an
- array/vector. */
-enum class dir_index : unsigned int {};
+/* dir_index is 1-based in DWARF 4 and before, and is 0-based in DWARF 5 and
+ later. */
+typedef int dir_index;
-/* Likewise, a 1-based file name index. */
-enum class file_name_index : unsigned int {};
+/* file_name_index is 1-based in DWARF 4 and before, and is 0-based in DWARF 5
+ and later. */
+typedef int file_name_index;
struct file_entry
{
void add_file_name (const char *name, dir_index d_index,
unsigned int mod_time, unsigned int length);
- /* Return the include dir at INDEX (1-based). Returns NULL if INDEX
- is out of bounds. */
+ /* Return the include dir at INDEX (0-based in DWARF 5 and 1-based before).
+ Returns NULL if INDEX is out of bounds. */
const char *include_dir_at (dir_index index) const
{
- /* Convert directory index number (1-based) to vector index
- (0-based). */
- size_t vec_index = to_underlying (index) - 1;
-
- if (vec_index >= include_dirs.size ())
+ int vec_index;
+ if (version >= 5)
+ vec_index = index;
+ else
+ vec_index = index - 1;
+ if (vec_index < 0 || vec_index >= m_include_dirs.size ())
return NULL;
- return include_dirs[vec_index];
+ return m_include_dirs[vec_index];
}
- /* Return the file name at INDEX (1-based). Returns NULL if INDEX
- is out of bounds. */
- file_entry *file_name_at (file_name_index index)
+ bool is_valid_file_index (int file_index)
{
- /* Convert file name index number (1-based) to vector index
- (0-based). */
- size_t vec_index = to_underlying (index) - 1;
+ if (version >= 5)
+ return 0 <= file_index && file_index < file_names_size ();
+ return 1 <= file_index && file_index <= file_names_size ();
+ }
- if (vec_index >= file_names.size ())
+ /* Return the file name at INDEX (0-based in DWARF 5 and 1-based before).
+ Returns NULL if INDEX is out of bounds. */
+ file_entry *file_name_at (file_name_index index)
+ {
+ int vec_index;
+ if (version >= 5)
+ vec_index = index;
+ else
+ vec_index = index - 1;
+ if (vec_index < 0 || vec_index >= m_file_names.size ())
return NULL;
- return &file_names[vec_index];
+ return &m_file_names[vec_index];
}
+ /* The indexes are 0-based in DWARF 5 and 1-based in DWARF 4. Therefore,
+ this method should only be used to iterate through all file entries in an
+ index-agnostic manner. */
+ std::vector<file_entry> &file_names ()
+ { return m_file_names; }
+
/* Offset of line number information in .debug_line section. */
sect_offset sect_off {};
element is standard_opcode_lengths[opcode_base - 1]. */
std::unique_ptr<unsigned char[]> standard_opcode_lengths;
- /* The include_directories table. Note these are observing
- pointers. The memory is owned by debug_line_buffer. */
- std::vector<const char *> include_dirs;
-
- /* The file_names table. */
- std::vector<file_entry> file_names;
+ int file_names_size ()
+ { return m_file_names.size(); }
/* The start and end of the statement program following this
header. These point into dwarf2_per_objfile->line_buffer. */
const gdb_byte *statement_program_start {}, *statement_program_end {};
+
+ private:
+ /* The include_directories table. Note these are observing
+ pointers. The memory is owned by debug_line_buffer. */
+ std::vector<const char *> m_include_dirs;
+
+ /* The file_names table. This is private because the meaning of indexes
+ differs among DWARF versions (The first valid index is 1 in DWARF 4 and
+ before, and is 0 in DWARF 5 and later). So the client should use
+ file_name_at method for access. */
+ std::vector<file_entry> m_file_names;
};
typedef std::unique_ptr<line_header> line_header_up;
/* Number of fields (including baseclasses). */
int nfields = 0;
- /* Set if the accesibility of one of the fields is not public. */
+ /* Set if the accessibility of one of the fields is not public. */
int non_public_fields = 0;
/* Member function fieldlist array, contains name of possibly overloaded
cu_partial_die_info (struct dwarf2_cu *cu, struct partial_die_info *pdi)
: cu (cu),
pdi (pdi)
- { /* Nothhing. */ }
+ { /* Nothing. */ }
private:
cu_partial_die_info () = delete;
htab_delete (line_header_hash);
for (dwarf2_per_cu_data *per_cu : all_comp_units)
- VEC_free (dwarf2_per_cu_ptr, per_cu->imported_symtabs);
+ per_cu->imported_symtabs_free ();
for (signatured_type *sig_type : all_type_units)
- VEC_free (dwarf2_per_cu_ptr, sig_type->per_cu.imported_symtabs);
+ sig_type->per_cu.imported_symtabs_free ();
/* Everything else should be on the objfile obstack. */
}
if ((aflag & SEC_HAS_CONTENTS) == 0)
{
}
+ else if (elf_section_data (sectp)->this_hdr.sh_size
+ > bfd_get_file_size (abfd))
+ {
+ bfd_size_type size = elf_section_data (sectp)->this_hdr.sh_size;
+ warning (_("Discarding section %s which has a section size (%s"
+ ") larger than the file size [in module %s]"),
+ bfd_section_name (sectp), phex_nz (size, sizeof (size)),
+ bfd_get_filename (abfd));
+ }
else if (section_is_p (sectp->name, &names.info))
{
this->info.s.section = sectp;
struct objfile *objfile = dwarf2_per_objfile->objfile;
struct dwarf2_per_cu_data *lh_cu;
struct attribute *attr;
- int i;
void **slot;
struct quick_file_names *qfn;
if (strcmp (fnd.name, "<unknown>") != 0)
++offset;
- qfn->num_file_names = offset + lh->file_names.size ();
+ qfn->num_file_names = offset + lh->file_names_size ();
qfn->file_names =
XOBNEWVEC (&objfile->objfile_obstack, const char *, qfn->num_file_names);
if (offset != 0)
qfn->file_names[0] = xstrdup (fnd.name);
- for (i = 0; i < lh->file_names.size (); ++i)
+ for (int i = 0; i < lh->file_names_size (); ++i)
qfn->file_names[i + offset] = file_full_name (i + 1, lh.get (), fnd.comp_dir);
qfn->real_names = NULL;
if (symbol_kind != GDB_INDEX_SYMBOL_KIND_OTHER)
continue;
break;
+ case MODULE_DOMAIN:
+ if (symbol_kind != GDB_INDEX_SYMBOL_KIND_OTHER)
+ continue;
+ break;
default:
break;
}
if (symbol_kind != GDB_INDEX_SYMBOL_KIND_TYPE)
continue;
break;
+ case MODULES_DOMAIN:
+ if (symbol_kind != GDB_INDEX_SYMBOL_KIND_OTHER)
+ continue;
+ break;
default:
break;
}
goto again;
}
break;
+ case MODULE_DOMAIN:
+ switch (indexval.dwarf_tag)
+ {
+ case DW_TAG_module:
+ break;
+ default:
+ goto again;
+ }
+ break;
default:
break;
}
goto again;
}
break;
+ case MODULES_DOMAIN:
+ switch (indexval.dwarf_tag)
+ {
+ case DW_TAG_module:
+ break;
+ default:
+ goto again;
+ }
default:
break;
}
end_psymtab_common (objfile, pst);
- if (!VEC_empty (dwarf2_per_cu_ptr, cu->per_cu->imported_symtabs))
+ if (!cu->per_cu->imported_symtabs_empty ())
{
int i;
- int len = VEC_length (dwarf2_per_cu_ptr, cu->per_cu->imported_symtabs);
- struct dwarf2_per_cu_data *iter;
+ int len = cu->per_cu->imported_symtabs_size ();
/* Fill in 'dependencies' here; we fill in 'users' in a
post-pass. */
pst->number_of_dependencies = len;
pst->dependencies
= objfile->partial_symtabs->allocate_dependencies (len);
- for (i = 0;
- VEC_iterate (dwarf2_per_cu_ptr, cu->per_cu->imported_symtabs,
- i, iter);
- ++i)
- pst->dependencies[i] = iter->v.psymtab;
+ for (i = 0; i < len; ++i)
+ {
+ pst->dependencies[i]
+ = cu->per_cu->imported_symtabs->at (i)->v.psymtab;
+ }
- VEC_free (dwarf2_per_cu_ptr, cu->per_cu->imported_symtabs);
+ cu->per_cu->imported_symtabs_free ();
}
/* Get the list of files included in the current compilation unit,
add_partial_namespace (pdi, lowpc, highpc, set_addrmap, cu);
break;
case DW_TAG_module:
- add_partial_module (pdi, lowpc, highpc, set_addrmap, cu);
+ if (!pdi->is_declaration)
+ add_partial_module (pdi, lowpc, highpc, set_addrmap, cu);
break;
case DW_TAG_imported_unit:
{
if (per_cu->v.psymtab == NULL)
process_psymtab_comp_unit (per_cu, 1, cu->language);
- VEC_safe_push (dwarf2_per_cu_ptr,
- cu->per_cu->imported_symtabs, per_cu);
+ cu->per_cu->imported_symtabs_push (per_cu);
}
break;
case DW_TAG_imported_declaration:
But in Ada and Fortran, we want to be able to access nested
procedures globally. So all Ada and Fortran subprograms are
stored in the global scope. */
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
VAR_DOMAIN, LOC_BLOCK,
SECT_OFF_TEXT (objfile),
}
else
{
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
VAR_DOMAIN, LOC_BLOCK,
SECT_OFF_TEXT (objfile),
set_objfile_main_name (objfile, actual_name, cu->language);
break;
case DW_TAG_constant:
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL, VAR_DOMAIN, LOC_STATIC,
-1, (pdi->is_external
? psymbol_placement::GLOBAL
table building. */
if (pdi->d.locdesc || pdi->has_type)
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
VAR_DOMAIN, LOC_STATIC,
SECT_OFF_TEXT (objfile),
return;
}
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
VAR_DOMAIN, LOC_STATIC,
SECT_OFF_TEXT (objfile),
case DW_TAG_typedef:
case DW_TAG_base_type:
case DW_TAG_subrange_type:
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
VAR_DOMAIN, LOC_TYPEDEF, -1,
psymbol_placement::STATIC,
break;
case DW_TAG_imported_declaration:
case DW_TAG_namespace:
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
VAR_DOMAIN, LOC_TYPEDEF, -1,
psymbol_placement::GLOBAL,
available without any name. If so, we skip the module as it
doesn't bring any value. */
if (actual_name != nullptr)
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
MODULE_DOMAIN, LOC_TYPEDEF, -1,
psymbol_placement::GLOBAL,
/* NOTE: carlton/2003-10-07: See comment in new_symbol about
static vs. global. */
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
STRUCT_DOMAIN, LOC_TYPEDEF, -1,
cu->language == language_cplus
break;
case DW_TAG_enumerator:
- add_psymbol_to_list (actual_name, strlen (actual_name),
+ add_psymbol_to_list (actual_name,
built_actual_name != NULL,
VAR_DOMAIN, LOC_CONST, -1,
cu->language == language_cplus
sym = allocate_symbol (objfile);
SYMBOL_SET_LANGUAGE (sym, language_go, &objfile->objfile_obstack);
- SYMBOL_SET_NAMES (sym, saved_package_name,
- strlen (saved_package_name), 0, objfile);
+ SYMBOL_SET_NAMES (sym, saved_package_name, false, objfile);
/* This is not VAR_DOMAIN because we want a way to ensure a lookup of,
e.g., "main" finds the "main" module and not C's main(). */
SYMBOL_DOMAIN (sym) = STRUCT_DOMAIN;
struct compunit_symtab *immediate_parent)
{
void **slot;
- int ix;
struct compunit_symtab *cust;
- struct dwarf2_per_cu_data *iter;
slot = htab_find_slot (all_children, per_cu, INSERT);
if (*slot != NULL)
}
}
- for (ix = 0;
- VEC_iterate (dwarf2_per_cu_ptr, per_cu->imported_symtabs, ix, iter);
- ++ix)
- {
- recursively_compute_inclusions (result, all_children,
- all_type_symtabs, iter, cust);
- }
+ if (!per_cu->imported_symtabs_empty ())
+ for (dwarf2_per_cu_data *ptr : *per_cu->imported_symtabs)
+ {
+ recursively_compute_inclusions (result, all_children,
+ all_type_symtabs, ptr, cust);
+ }
}
/* Compute the compunit_symtab 'includes' fields for the compunit_symtab of
{
gdb_assert (! per_cu->is_debug_types);
- if (!VEC_empty (dwarf2_per_cu_ptr, per_cu->imported_symtabs))
+ if (!per_cu->imported_symtabs_empty ())
{
- int ix, len;
- struct dwarf2_per_cu_data *per_cu_iter;
+ int len;
std::vector<compunit_symtab *> result_symtabs;
htab_t all_children, all_type_symtabs;
struct compunit_symtab *cust = get_compunit_symtab (per_cu);
all_type_symtabs = htab_create_alloc (1, htab_hash_pointer, htab_eq_pointer,
NULL, xcalloc, xfree);
- for (ix = 0;
- VEC_iterate (dwarf2_per_cu_ptr, per_cu->imported_symtabs,
- ix, per_cu_iter);
- ++ix)
+ for (dwarf2_per_cu_data *ptr : *per_cu->imported_symtabs)
{
recursively_compute_inclusions (&result_symtabs, all_children,
- all_type_symtabs, per_cu_iter,
- cust);
+ all_type_symtabs, ptr, cust);
}
/* Now we have a transitive closure of all the included symtabs. */
if (maybe_queue_comp_unit (cu, per_cu, cu->language))
load_full_comp_unit (per_cu, false, cu->language);
- VEC_safe_push (dwarf2_per_cu_ptr, cu->per_cu->imported_symtabs,
- per_cu);
+ cu->per_cu->imported_symtabs_push (per_cu);
}
}
process_full_type_unit still needs to know if this is the first
time. */
- tu_group->num_symtabs = line_header->file_names.size ();
+ tu_group->num_symtabs = line_header->file_names_size ();
tu_group->symtabs = XNEWVEC (struct symtab *,
- line_header->file_names.size ());
+ line_header->file_names_size ());
- for (i = 0; i < line_header->file_names.size (); ++i)
+ auto &file_names = line_header->file_names ();
+ for (i = 0; i < file_names.size (); ++i)
{
- file_entry &fe = line_header->file_names[i];
-
+ file_entry &fe = file_names[i];
dwarf2_start_subfile (this, fe.name,
fe.include_dir (line_header));
buildsym_compunit *b = get_builder ();
compunit_language (cust),
0, cust));
- for (i = 0; i < line_header->file_names.size (); ++i)
+ auto &file_names = line_header->file_names ();
+ for (i = 0; i < file_names.size (); ++i)
{
- file_entry &fe = line_header->file_names[i];
-
+ file_entry &fe = file_names[i];
fe.symtab = tu_group->symtabs[i];
}
}
while processing PER_CU. */
if (maybe_queue_comp_unit (NULL, sig_cu, per_cu->cu->language))
load_full_type_unit (sig_cu);
- VEC_safe_push (dwarf2_per_cu_ptr, per_cu->imported_symtabs, sig_cu);
+ per_cu->imported_symtabs_push (sig_cu);
}
return 1;
return cu->producer_is_codewarrior;
}
-/* Return the default accessibility type if it is not overriden by
+/* Return the default accessibility type if it is not overridden by
DW_AT_accessibility. */
static enum dwarf_access_attribute
{
/* Any related symtab will do. */
symtab
- = cu->line_header->file_name_at (file_name_index (1))->symtab;
+ = cu->line_header->file_names ()[0].symtab;
}
else
{
/* Create appropriate locally-scoped variables for all the
DW_TAG_common_block entries. Also create a struct common_block
listing all such variables for `info common'. COMMON_BLOCK_DOMAIN
- is used to sepate the common blocks name namespace from regular
+ is used to separate the common blocks name namespace from regular
variable names. */
static void
return 1;
/* The DWARF standard implies that the DW_AT_prototyped attribute
- is only meaninful for C, but the concept also extends to other
+ is only meaningful for C, but the concept also extends to other
languages that allow unprototyped functions (Eg: Objective C).
For all other languages, assume that functions are always
prototyped. */
TYPE_NAME (type) = dwarf2_name (die, cu);
/* In Ada, an unspecified type is typically used when the description
- of the type is defered to a different unit. When encountering
+ of the type is deferred to a different unit. When encountering
such a type, we treat it as a stub, and try to resolve it later on,
when needed. */
if (cu->language == language_ada)
|| pdi.tag == DW_TAG_subrange_type))
{
if (building_psymtab && pdi.name != NULL)
- add_psymbol_to_list (pdi.name, strlen (pdi.name), false,
+ add_psymbol_to_list (pdi.name, false,
VAR_DOMAIN, LOC_TYPEDEF, -1,
psymbol_placement::STATIC,
0, cu->language, objfile);
if (pdi.name == NULL)
complaint (_("malformed enumerator DIE ignored"));
else if (building_psymtab)
- add_psymbol_to_list (pdi.name, strlen (pdi.name), false,
+ add_psymbol_to_list (pdi.name, false,
VAR_DOMAIN, LOC_CONST, -1,
cu->language == language_cplus
? psymbol_placement::GLOBAL
}
/* Return the dwo name or NULL if not present. If present, it is in either
- DW_AT_GNU_dwo_name or DW_AT_dwo_name atrribute. */
+ DW_AT_GNU_dwo_name or DW_AT_dwo_name attribute. */
static const char *
dwarf2_dwo_name (struct die_info *die, struct dwarf2_cu *cu)
{
line_header::add_include_dir (const char *include_dir)
{
if (dwarf_line_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "Adding dir %zu: %s\n",
- include_dirs.size () + 1, include_dir);
-
- include_dirs.push_back (include_dir);
+ {
+ size_t new_size;
+ if (version >= 5)
+ new_size = m_include_dirs.size ();
+ else
+ new_size = m_include_dirs.size () + 1;
+ fprintf_unfiltered (gdb_stdlog, "Adding dir %zu: %s\n",
+ new_size, include_dir);
+ }
+ m_include_dirs.push_back (include_dir);
}
void
unsigned int length)
{
if (dwarf_line_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "Adding file %u: %s\n",
- (unsigned) file_names.size () + 1, name);
-
- file_names.emplace_back (name, d_index, mod_time, length);
+ {
+ size_t new_size;
+ if (version >= 5)
+ new_size = file_names_size ();
+ else
+ new_size = file_names_size () + 1;
+ fprintf_unfiltered (gdb_stdlog, "Adding file %zu: %s\n",
+ new_size, name);
+ }
+ m_file_names.emplace_back (name, d_index, mod_time, length);
}
/* A convenience function to find the proper .debug_line section for a CU. */
buf += 8;
break;
+ case DW_FORM_data16:
+ /* This is used for MD5, but file_entry does not record MD5s. */
+ buf += 16;
+ break;
+
case DW_FORM_udata:
uint.emplace (read_unsigned_leb128 (abfd, buf, &bytes_read));
buf += bytes_read;
read_checked_initial_length_and_offset (abfd, line_ptr, &cu->header,
&bytes_read, &offset_size);
line_ptr += bytes_read;
+
+ const gdb_byte *start_here = line_ptr;
+
if (line_ptr + lh->total_length > (section->buffer + section->size))
{
dwarf2_statement_list_fits_in_line_number_section_complaint ();
return 0;
}
- lh->statement_program_end = line_ptr + lh->total_length;
+ lh->statement_program_end = start_here + lh->total_length;
lh->version = read_2_bytes (abfd, line_ptr);
line_ptr += 2;
if (lh->version > 5)
}
lh->header_length = read_offset_1 (abfd, line_ptr, offset_size);
line_ptr += offset_size;
+ lh->statement_program_start = line_ptr + lh->header_length;
lh->minimum_instruction_length = read_1_byte (abfd, line_ptr);
line_ptr += 1;
if (lh->version >= 4)
}
line_ptr += bytes_read;
}
- lh->statement_program_start = line_ptr;
if (line_ptr > (section->buffer + section->size))
complaint (_("line number info header doesn't "
}
/* Subroutine of dwarf_decode_lines to simplify it.
- Return the file name of the psymtab for included file FILE_INDEX
- in line header LH of PST.
+ Return the file name of the psymtab for the given file_entry.
COMP_DIR is the compilation directory (DW_AT_comp_dir) or NULL if unknown.
If space for the result is malloc'd, *NAME_HOLDER will be set.
Returns NULL if FILE_INDEX should be ignored, i.e., it is pst->filename. */
static const char *
-psymtab_include_file_name (const struct line_header *lh, int file_index,
+psymtab_include_file_name (const struct line_header *lh, const file_entry &fe,
const struct partial_symtab *pst,
const char *comp_dir,
gdb::unique_xmalloc_ptr<char> *name_holder)
{
- const file_entry &fe = lh->file_names[file_index];
const char *include_name = fe.name;
const char *include_name_to_compare = include_name;
const char *pst_filename;
and initialized according to the DWARF spec. */
unsigned char m_op_index = 0;
- /* The line table index (1-based) of the current file. */
- file_name_index m_file = (file_name_index) 1;
+ /* The line table index of the current file. */
+ file_name_index m_file = 1;
unsigned int m_line = 1;
/* These are initialized in the constructor. */
fprintf_unfiltered (gdb_stdlog,
"Processing actual line %u: file %u,"
" address %s, is_stmt %u, discrim %u\n",
- m_line, to_underlying (m_file),
+ m_line, m_file,
paddress (m_gdbarch, m_address),
m_is_stmt, m_discriminator);
}
if (decode_for_pst_p)
{
- int file_index;
-
/* Now that we're done scanning the Line Header Program, we can
create the psymtab of each included file. */
- for (file_index = 0; file_index < lh->file_names.size (); file_index++)
- if (lh->file_names[file_index].included_p == 1)
+ for (auto &file_entry : lh->file_names ())
+ if (file_entry.included_p == 1)
{
gdb::unique_xmalloc_ptr<char> name_holder;
const char *include_name =
- psymtab_include_file_name (lh, file_index, pst, comp_dir,
- &name_holder);
+ psymtab_include_file_name (lh, file_entry, pst,
+ comp_dir, &name_holder);
if (include_name != NULL)
dwarf2_create_include_psymtab (include_name, pst, objfile);
}
line numbers). */
buildsym_compunit *builder = cu->get_builder ();
struct compunit_symtab *cust = builder->get_compunit_symtab ();
- int i;
- for (i = 0; i < lh->file_names.size (); i++)
+ for (auto &fe : lh->file_names ())
{
- file_entry &fe = lh->file_names[i];
-
dwarf2_start_subfile (cu, fe.name, fe.include_dir (lh));
-
if (builder->get_current_subfile ()->symtab == NULL)
{
builder->get_current_subfile ()->symtab
/* Cache this symbol's name and the name's demangled form (if any). */
SYMBOL_SET_LANGUAGE (sym, cu->language, &objfile->objfile_obstack);
linkagename = dwarf2_physname (name, die, cu);
- SYMBOL_SET_NAMES (sym, linkagename, strlen (linkagename), 0, objfile);
+ SYMBOL_SET_NAMES (sym, linkagename, false, objfile);
/* Fortran does not have mangling standard and the mangling does differ
between gfortran, iFort etc. */
if (dwarf2_per_objfile->index_table != NULL
&& dwarf2_per_objfile->index_table->version <= 7)
{
- VEC_safe_push (dwarf2_per_cu_ptr,
- (*ref_cu)->per_cu->imported_symtabs,
- sig_cu->per_cu);
+ (*ref_cu)->per_cu->imported_symtabs_push (sig_cu->per_cu);
}
*ref_cu = sig_cu;
{
/* Is the file number a valid index into the line header's file name
table? Remember that file numbers start with one, not zero. */
- if (1 <= file && file <= lh->file_names.size ())
+ if (lh->is_valid_file_index (file))
{
- const file_entry &fe = lh->file_names[file - 1];
+ const file_entry *fe = lh->file_name_at (file);
- if (!IS_ABSOLUTE_PATH (fe.name))
+ if (!IS_ABSOLUTE_PATH (fe->name))
{
- const char *dir = fe.include_dir (lh);
+ const char *dir = fe->include_dir (lh);
if (dir != NULL)
- return concat (dir, SLASH_STRING, fe.name, (char *) NULL);
+ return concat (dir, SLASH_STRING, fe->name, (char *) NULL);
}
- return xstrdup (fe.name);
+ return xstrdup (fe->name);
}
else
{
{
/* Is the file number a valid index into the line header's file name
table? Remember that file numbers start with one, not zero. */
- if (1 <= file && file <= lh->file_names.size ())
+ if (lh->is_valid_file_index (file))
{
char *relative = file_file_name (file, lh);
table if necessary. For convenience, return TYPE.
The DIEs reading must have careful ordering to:
- * Not cause infite loops trying to read in DIEs as a prerequisite for
+ * Not cause infinite loops trying to read in DIEs as a prerequisite for
reading current DIE.
* Not trying to dereference contents of still incompletely read in types
while reading in other DIEs.
projects / deliverable / binutils-gdb.git / blobdiff