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* dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)

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(read_offset): Change BYTES_READ argument to unsigned int.
	(dwarf2_build_psymtabs_easy, read_comp_unit_head)
	(create_all_comp_units, dwarf2_get_pc_bounds)
	(dwarf_decode_line_header, var_decode_location)
	(dwarf_decode_macros): Change local BYTES_READ variables to
	unsigned int.
	(read_indirect_string): Remove obsolete cast.
This commit is contained in:
Daniel Jacobowitz 2006-01-17 14:30:20 +00:00
parent cfd77fa13e
commit 891d2f0bc0
2 changed files with 33 additions and 19 deletions
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11
gdb/ChangeLog
View File

@ -1,3 +1,14 @@
2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
* dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
(read_offset): Change BYTES_READ argument to unsigned int.
(dwarf2_build_psymtabs_easy, read_comp_unit_head)
(create_all_comp_units, dwarf2_get_pc_bounds)
(dwarf_decode_line_header, var_decode_location)
(dwarf_decode_macros): Change local BYTES_READ variables to
unsigned int.
(read_indirect_string): Remove obsolete cast.
2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
* remote-fileio.c (remote_fileio_return_success): Take a gdb_byte

39
gdb/dwarf2read.c
View File

@ -754,7 +754,8 @@ static void dwarf2_read_abbrevs (bfd *abfd, struct dwarf2_cu *cu);
static void dwarf2_free_abbrev_table (void *);
static struct abbrev_info *peek_die_abbrev (char *, int *, struct dwarf2_cu *);
static struct abbrev_info *peek_die_abbrev (char *, unsigned int *,
struct dwarf2_cu *);
static struct abbrev_info *dwarf2_lookup_abbrev (unsigned int,
struct dwarf2_cu *);
@ -792,13 +793,13 @@ static unsigned int read_4_bytes (bfd *, char *);
static unsigned long read_8_bytes (bfd *, char *);
static CORE_ADDR read_address (bfd *, char *ptr, struct dwarf2_cu *,
int *bytes_read);
unsigned int *);
static LONGEST read_initial_length (bfd *, char *,
struct comp_unit_head *, int *bytes_read);
struct comp_unit_head *, unsigned int *);
static LONGEST read_offset (bfd *, char *, const struct comp_unit_head *,
int *bytes_read);
unsigned int *);
static char *read_n_bytes (bfd *, char *, unsigned int);
@ -1241,7 +1242,7 @@ dwarf2_build_psymtabs_easy (struct objfile *objfile, int mainline)
while ((pubnames_ptr - pubnames_buffer) < dwarf2_per_objfile->pubnames_size)
{
struct comp_unit_head cu_header;
int bytes_read;
unsigned int bytes_read;
entry_length = read_initial_length (abfd, pubnames_ptr, &cu_header,
&bytes_read);
@ -1268,7 +1269,7 @@ read_comp_unit_head (struct comp_unit_head *cu_header,
char *info_ptr, bfd *abfd)
{
int signed_addr;
int bytes_read;
unsigned int bytes_read;
cu_header->length = read_initial_length (abfd, info_ptr, cu_header,
&bytes_read);
info_ptr += bytes_read;
@ -1626,7 +1627,7 @@ create_all_comp_units (struct objfile *objfile)
char *beg_of_comp_unit;
struct dwarf2_per_cu_data *this_cu;
unsigned long offset;
int bytes_read;
unsigned int bytes_read;
offset = info_ptr - dwarf2_per_objfile->info_buffer;
@ -2137,7 +2138,8 @@ add_partial_enumeration (struct partial_die_info *enum_pdi,
the initial number. */
static struct abbrev_info *
peek_die_abbrev (char *info_ptr, int *bytes_read, struct dwarf2_cu *cu)
peek_die_abbrev (char *info_ptr, unsigned int *bytes_read,
struct dwarf2_cu *cu)
{
bfd *abfd = cu->objfile->obfd;
unsigned int abbrev_number;
@ -3055,7 +3057,7 @@ dwarf2_get_pc_bounds (struct die_info *die, CORE_ADDR *lowpc,
/* Base address selection entry. */
CORE_ADDR base;
int found_base;
int dummy;
unsigned int dummy;
char *buffer;
CORE_ADDR marker;
int low_set;
@ -5801,7 +5803,8 @@ read_8_bytes (bfd *abfd, char *buf)
}
static CORE_ADDR
read_address (bfd *abfd, char *buf, struct dwarf2_cu *cu, int *bytes_read)
read_address (bfd *abfd, char *buf, struct dwarf2_cu *cu,
unsigned int *bytes_read)
{
struct comp_unit_head *cu_header = &cu->header;
CORE_ADDR retval = 0;
@ -5894,7 +5897,7 @@ read_address (bfd *abfd, char *buf, struct dwarf2_cu *cu, int *bytes_read)
static LONGEST
read_initial_length (bfd *abfd, char *buf, struct comp_unit_head *cu_header,
int *bytes_read)
unsigned int *bytes_read)
{
LONGEST length = bfd_get_32 (abfd, (bfd_byte *) buf);
@ -5938,7 +5941,7 @@ read_initial_length (bfd *abfd, char *buf, struct comp_unit_head *cu_header,
static LONGEST
read_offset (bfd *abfd, char *buf, const struct comp_unit_head *cu_header,
int *bytes_read)
unsigned int *bytes_read)
{
LONGEST retval = 0;
@ -5993,7 +5996,7 @@ read_indirect_string (bfd *abfd, char *buf,
unsigned int *bytes_read_ptr)
{
LONGEST str_offset = read_offset (abfd, buf, cu_header,
(int *) bytes_read_ptr);
bytes_read_ptr);
if (dwarf2_per_objfile->str_buffer == NULL)
{
@ -6279,7 +6282,7 @@ dwarf_decode_line_header (unsigned int offset, bfd *abfd,
struct cleanup *back_to;
struct line_header *lh;
char *line_ptr;
int bytes_read;
unsigned int bytes_read;
int i;
char *cur_dir, *cur_file;
@ -6739,7 +6742,7 @@ var_decode_location (struct attribute *attr, struct symbol *sym,
&& DW_BLOCK (attr)->size == 1 + cu_header->addr_size
&& DW_BLOCK (attr)->data[0] == DW_OP_addr)
{
int dummy;
unsigned int dummy;
SYMBOL_VALUE_ADDRESS (sym) =
read_address (objfile->obfd, DW_BLOCK (attr)->data + 1, cu, &dummy);
@ -9107,7 +9110,7 @@ dwarf_decode_macros (struct line_header *lh, unsigned int offset,
case DW_MACINFO_define:
case DW_MACINFO_undef:
{
int bytes_read;
unsigned int bytes_read;
int line;
char *body;
@ -9135,7 +9138,7 @@ dwarf_decode_macros (struct line_header *lh, unsigned int offset,
case DW_MACINFO_start_file:
{
int bytes_read;
unsigned int bytes_read;
int line, file;
line = read_unsigned_leb128 (abfd, mac_ptr, &bytes_read);
@ -9186,7 +9189,7 @@ dwarf_decode_macros (struct line_header *lh, unsigned int offset,
case DW_MACINFO_vendor_ext:
{
int bytes_read;
unsigned int bytes_read;
int constant;
char *string;