FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
binutils-gdb/gdb/dwarf2
History
Tom Tromey 7c184d334a Fix bit offset regression 
The type-safe attribute patch introduced a regression that can occur
when the DW_AT_bit_offset value is negative.  This can happen with
some Ada programs.

This patch fixes the problem.  It also fixes a minor oddity in the
existing scalar storage test -- this test was intended to assign a
smaller number of bits to the field.

2020-10-09  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (dwarf2_add_field): Handle signed offsets.

gdb/testsuite/ChangeLog
2020-10-09  Tom Tromey  <tromey@adacore.com>

	* gdb.ada/scalar_storage/storage.adb (Another_Range): New type.
	(Rec): Add field.  Fix range.
	* gdb.ada/scalar_storage.exp: Update.
2020-10-09 11:18:52 -06:00
..
abbrev.c Inline abbrev lookup 2020-05-27 11:48:19 -06:00
abbrev.h Inline abbrev lookup 2020-05-27 11:48:19 -06:00
attribute.c Add attribute::as_boolean method 2020-09-29 20:29:07 -06:00
attribute.h Remove DW_UNSND 2020-09-29 20:29:07 -06:00
comp-unit.c gdb: rename dwarf2_per_objfile variables/fields to per_objfile 2020-05-29 15:15:10 -04:00
comp-unit.h gdb: rename dwarf2_per_objfile variables/fields to per_objfile 2020-05-29 15:15:10 -04:00
die.h Change die_info methods to check the attribute's form 2020-09-29 20:29:07 -06:00
dwz.c Add dwz.c and dwz_file::read_string 2020-03-26 09:28:09 -06:00
dwz.h Add dwz.c and dwz_file::read_string 2020-03-26 09:28:09 -06:00
expr.c gdb: remove TYPE_UNSIGNED 2020-09-14 11:07:57 -04:00
expr.h Add dwarf2_per_objfile to dwarf_expr_context and dwarf2_frame_cache 2020-05-27 11:15:56 -04:00
frame-tailcall.c gdb: use bool in frame code 2020-08-04 14:53:10 -04:00
frame-tailcall.h Move DWARF code to dwarf2/ subdirectory 2020-02-08 13:40:59 -07:00
frame.c Add dwarf2_per_objfile to dwarf_expr_context and dwarf2_frame_cache 2020-05-27 11:15:56 -04:00
frame.h Don't forward-declare struct objfile in dwarf2/frame.h 2020-02-11 17:57:46 -07:00
index-cache.c gdb: rename dwarf2_per_objfile variables/fields to per_objfile 2020-05-29 15:15:10 -04:00
index-cache.h gdb: rename dwarf2_per_objfile variables/fields to per_objfile 2020-05-29 15:15:10 -04:00
index-common.c Move DWARF code to dwarf2/ subdirectory 2020-02-08 13:40:59 -07:00
index-common.h Move DWARF code to dwarf2/ subdirectory 2020-02-08 13:40:59 -07:00
index-write.c gdb: move regcache::regcaches to regcache.c 2020-08-06 16:23:48 -04:00
index-write.h gdb: rename dwarf2_per_objfile variables/fields to per_objfile 2020-05-29 15:15:10 -04:00
leb.c Move read_offset_1 to leb.c 2020-02-08 13:43:24 -07:00
leb.h Move two more functions to dwarf2/leb.h 2020-02-08 13:43:24 -07:00
line-header.c gdb: rename dwarf2_per_objfile variables/fields to per_objfile 2020-05-29 15:15:10 -04:00
line-header.h gdb: rename dwarf2_per_objfile variables/fields to per_objfile 2020-05-29 15:15:10 -04:00
loc.c gdb: remove TYPE_UNSIGNED 2020-09-14 11:07:57 -04:00
loc.h Remove dwarf2_per_cu_data::objfile () 2020-05-27 11:15:57 -04:00
macro.c DWARFv5: Handle DW_MACRO_define_strx and DW_MACRO_undef_strx macro entries. 2020-10-02 12:27:45 +05:30
macro.h DWARFv5: Handle DW_MACRO_define_strx and DW_MACRO_undef_strx macro entries. 2020-10-02 12:27:45 +05:30
read.c Fix bit offset regression 2020-10-09 11:18:52 -06:00
read.h gdb: replace function pointer with void * data with function_view 2020-08-09 18:26:48 -04:00
section.c Add dwarf2_section_info::read_string method 2020-03-26 09:28:14 -06:00
section.h Add dwarf2_section_info::read_string method 2020-03-26 09:28:14 -06:00
stringify.c Move DWARF-constant stringifying code to new file 2020-03-26 09:28:26 -06:00
stringify.h Move DWARF-constant stringifying code to new file 2020-03-26 09:28:26 -06:00