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17 Commits

Author SHA1 Message Date
Alan Modra 6f2750feaf Copyright update for binutils 2016-01-01 23:00:01 +10:30
Nick Clifton 6899683948 Resync files in the binutils repository that are maintained in the gcc repository. 
.	2015-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR libfortran/54572
	* Makefile.def: Make libgfortran depend on libbacktrace.
	* Makefile.in: Regenerate.

	2015-08-12  Tom de Vries  <tom@codesourcery.com>

	PR other/67092
	PR other/67098
	* configure.ac: Remove --with_host_libstdcxx support.
	* configure: Regenerate.

	2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
	    Jakub Jelinek  <jakub@redhat.com>

	* configure.ac (noconfigdirs): Don't add "target-libgomp" for target
	nvptx*-*-*.
	* configure: Regenerate.

include	2015-08-14  Pierre-Marie de Rodat  <derodat@adacore.com>

	* dwarf2.def (DW_AT_GNU_bias): New attribute.

	2015-08-14  Pierre-Marie de Rodat  <derodat@adacore.com>

	* dwarf2.def (DW_AT_GNU_numerator, DW_AT_GNU_denominator): New
	attributes.

libiberty  2015-08-15  Ian Lance Taylor  <iant@google.com>

	* cp-demangle.c (d_abi_tags): Preserve di->last_name across any
	ABI tags.
 2015-09-30 17:55:16 +01:00
Mark Wielaard a2c2acaf15 GCC5/DWARFv5 Handle DW_TAG_atomic_type for C11 _Atomic type qualifier. 
gdb/ChangeLog

	* c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
	(c_type_print_modifier): Likewise.
	* dwarf2read.c (read_tag_atomic_type): New function.
	(read_type_die_1): Handle DW_TAG_atomic_type.
	* gdbtypes.c (make_atomic_type): New function.
	(recursive_dump_type): Handle TYPE_ATOMIC.
	* gdbtypes.h (enum type_flag_values): Renumber.
	(enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
	(TYPE_ATOMIC): New macro.
	(make_atomic_type): Declare.

gdb/testsuite/ChangeLog

	* gdb.dwarf2/atomic.c: New file.
	* gdb.dwarf2/atomic-type.exp: Likewise.

include/ChangeLog

	* dwarf2.def: Add DW_TAG_atomic_type.
 2015-02-09 15:09:22 +01:00
Mark Wielaard 743649fd80 Use GCC5/DWARF5 DW_AT_noreturn to mark functions that don't return normally. 
Add a flag field is_noreturn to struct func_type. Make calling_convention
a small bit field to not increase the size of the struct. Set is_noreturn
if the new GCC5/DWARF5 DW_AT_noreturn is set on a DW_TAG_subprogram.
Use this information to warn the user before doing a finish or return from
a function that does not return normally to its caller.

(gdb) finish
warning: Function endless does not return normally.
Try to finish anyway? (y or n)

(gdb) return
warning: Function does not return normally to caller.
Make endless return now? (y or n)

gdb/ChangeLog

	* dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
	DW_AT_noreturn.
	* gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
	calling_convention an 8 bit bit field.
	(TYPE_NO_RETURN): New macro.
	* infcmd.c (finish_command): Query if function does not return
	normally.
	* stack.c (return_command): Likewise.

gdb/testsuite/ChangeLog

	* gdb.base/noreturn-return.c: New file.
	* gdb.base/noreturn-return.exp: New file.
	* gdb.base/noreturn-finish.c: New file.
	* gdb.base/noreturn-finish.exp: New file.

include/ChangeLog

	* dwarf2.def (DW_AT_noreturn): New DWARF5 attribute.

The dwarf2.h addition and the code to emit the new attribute is already in
the gcc tree.
 2015-01-23 17:29:19 +01:00
Alan Modra b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Andrew Burgess b8b64fa5e4 Merge include/* files from GCC commit 69a2f316d3. 
include/ChangeLog:

	* dwarf2.def (DW_AT_APPLE_optimized, DW_AT_APPLE_flags)
	(DW_AT_APPLE_isa, DW_AT_APPLE_block)
	(DW_AT_APPLE_major_runtime_vers, DW_AT_APPLE_runtime_class)
	(DW_AT_APPLE_omit_frame_ptr, DW_AT_APPLE_property_name)
	(DW_AT_APPLE_property_getter, DW_AT_APPLE_property_setter)
	(DW_AT_APPLE_property_attribute, DW_AT_APPLE_objc_complete_type)
	(DW_AT_APPLE_property): New macros.
 2014-11-21 22:47:32 +00:00
Andrew Burgess e235c3a213 Merge include/* files from GCC commit 77cab4753. 
include/ChangeLog:

	PR debug/63239
	* dwarf2.def (DW_AT_GNU_deleted): New attribute.
 2014-11-21 22:46:39 +00:00
DJ Delorie 21290977cb merge from gcc 2013-08-20 06:02:53 +00:00
DJ Delorie 1f3de044c6 merge from gcc 2012-11-11 22:37:30 +00:00
Nick Clifton 10fca301c7 * dwarf2.h (DW_AT_APPLE_optimized, DW_AT_APPLE_flags) 
(DW_AT_APPLE_isa, DW_AT_APPLE_block)
	(DW_AT_APPLE_major_runtime_vers, DW_AT_APPLE_runtime_class)
	(DW_AT_APPLE_omit_frame_ptr, DW_AT_APPLE_property_name)
	(DW_AT_APPLE_property_getter, DW_AT_APPLE_property_setter)
	(DW_AT_APPLE_property_attribute, DW_AT_APPLE_objc_complete_type)
	(DW_AT_APPLE_property, DW_OP_GNU_entry_value): New macros.
 2012-10-26 15:07:21 +00:00
Cary Coutant f8bfbc48cc 2012-09-06 Cary Coutant <ccoutant@google.com> 
include/
	* dwarf2.def: Edit comment.
 2012-09-06 23:08:07 +00:00
DJ Delorie e48f889115 merge from gcc 2012-06-19 00:03:49 +00:00
DJ Delorie 9761def577 merge from gcc 2012-06-08 19:01:23 +00:00
DJ Delorie 67bf71fede merge from gcc 2012-05-22 18:05:41 +00:00
Cary Coutant 959fb20661 include/ 
* dwarf2.def: Remove DW_FORM_GNU_ref_index,
	replace DW_AT_GNU_ref_base with DW_AT_GNU_ranges_base.
 2012-05-02 18:33:43 +00:00
Doug Evans fcfa8919e5 * dwarf2.def (DW_OP): Add DW_OP_GNU_addr_index. 2012-04-28 21:41:06 +00:00
DJ Delorie fa66ec5377 merge from gcc 2012-04-27 18:03:26 +00:00