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Remove one argument abbrev_len in read_partial_die

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gdb:

2018-02-26  Yao Qi  <yao.qi@linaro.org>

	* dwarf2read.c (read_partial_die): Update the declaration.
	(load_partial_dies): Caller update.
	(read_partial_die): Remove one argument abbrev_len.
This commit is contained in:
Yao Qi 2018-02-26 15:38:01 +00:00
parent 6f06d47ba0
commit 35cc7ed70c
2 changed files with 11 additions and 7 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (read_partial_die): Update the declaration.
(load_partial_dies): Caller update.
(read_partial_die): Remove one argument abbrev_len.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (struct partial_die_info): Add ctor, delete

12
gdb/dwarf2read.c
View File

@ -1834,7 +1834,6 @@ static struct partial_die_info *load_partial_dies
static const gdb_byte *read_partial_die (const struct die_reader_specs *,
struct partial_die_info *,
const struct abbrev_info &,
unsigned int,
const gdb_byte *);
static struct partial_die_info *find_partial_die (sect_offset, int,
@ -18351,8 +18350,8 @@ load_partial_dies (const struct die_reader_specs *reader,
struct partial_die_info pdi ((sect_offset) (info_ptr - reader->buffer),
abbrev);
info_ptr = read_partial_die (reader, &pdi, *abbrev, bytes_read,
info_ptr);
info_ptr = read_partial_die (reader, &pdi, *abbrev,
(const gdb_byte *) info_ptr + bytes_read);
/* This two-pass algorithm for processing partial symbols has a
high cost in cache pressure. Thus, handle some simple cases
@ -18527,12 +18526,13 @@ partial_die_info::partial_die_info (sect_offset sect_off_,
{
}
/* Read a minimal amount of information into the minimal die structure. */
/* Read a minimal amount of information into the minimal die structure.
INFO_PTR should point just after the initial uleb128 of a DIE. */
static const gdb_byte *
read_partial_die (const struct die_reader_specs *reader,
struct partial_die_info *part_die,
const struct abbrev_info &abbrev, unsigned int abbrev_len,
struct abbrev_info *abbrev, unsigned int abbrev_len,
const gdb_byte *info_ptr)
{
struct dwarf2_cu *cu = reader->cu;
@ -18546,8 +18546,6 @@ read_partial_die (const struct die_reader_specs *reader,
int has_high_pc_attr = 0;
int high_pc_relative = 0;
info_ptr += abbrev_len;
for (i = 0; i < abbrev.num_attrs; ++i)
{
info_ptr = read_attribute (reader, &attr, &abbrev.attrs[i], info_ptr);