diff options
| -rw-r--r-- | gdb/ChangeLog | 11 | ||||
| -rw-r--r-- | gdb/dwarf2read.c | 41 |
2 files changed, 33 insertions, 19 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b08fa23..4a42c20 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,16 @@ 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 argument. (remote_fileio_func_open, remote_fileio_func_rename) diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 3695182..6f74325 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -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); @@ -1241,10 +1242,10 @@ 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); + &bytes_read); pubnames_ptr += bytes_read; version = read_1_byte (abfd, pubnames_ptr); pubnames_ptr += 1; @@ -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; |