[thirdparty/binutils-gdb.git] / ld / ChangeLog

2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.in (--with-bugurl): New option.
	* configure: Regenerate.
	* Makefile.am (REPORT_BUGS_TO): Define.
	(INCLUDES): Define REPORT_BUGS_TO.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* ld.h: Remove include of bin-bugs.h.
	* lexsup.c (help): Don't print empty REPORT_BUGS_TO.

2007-02-17  Alan Modra  <amodra@bigpond.net.au>

	* ldcref.c (check_reloc_refs): Compare section for local syms.

2007-02-13  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spu_ovl.S (__ovly_return, __ovly_load): Set sym size.
	(__ovly_load_event): Define.
	(size): Rename to osize.
	* emultempl/spu_ovl.o: Regenerate.

2007-02-13  Alan Modra  <amodra@bigpond.net.au>

	* emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt".
	* emultempl/ppc64elf.em (ppc_add_stub_section): Create without
	SEC_RELOC flag set.

2007-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in (targ_extra_emuls): Add $targ64_extra_emuls if
	want64 is true.
	(targ_extra_libpath): Add $targ64_extra_libpath if want64 is
	true
	* configure: Regenerated.

	* configure.tgt (targ_extra_libpath): Initialize.
	(targ64_extra_emuls): New. Document. Initialize.
	(targ64_extra_libpath): Likewise.
	(i[3-7]86-*-linux-*): Set targ64_extra_emuls and
	targ64_extra_libpath.
	(powerpc*-*-linux*): Likewise.
	(s390-*-linux*): Likewise.

2007-02-07  Paul Brook  <paul@codesourcery.com>

	* configure.tgt: Add arm*-*-uclinux-*eabi.

2007-02-06  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (lang_size_sections_1): Add a missing `)'.

2007-02-06  Alan Modra  <amodra@bigpond.net.au>

	PR ld/3966
	* ldlang.c (lang_size_sections_1): Don't warn on backwards dot
	move unless section size is non-zero.

2007-02-05  Dave Brolley  <brolley@redhat.com>

	* Makefile.am (ALL_EMULATIONS): Add support for Toshiba MeP.
	* configure.tgt: Likewise.
	* scripttempl/mep.sc: New file.
	* emulparams/elf32mep.sh: New file.
	* Makefile.in: Regenerate.

2006-01-29  Julian Brown  <julian@codesourcery.com>

	* NEWS: Mention --vfp11-denorm-fix option.
	* ld.texinfo: Document above.
	* emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add
	.vfp11_veneer section.
	* emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise.
	* emultempl/armelf.em (vfp11_denorm_fix): New static variable.
	(arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix,
	bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan.
	(arm_elf_after_allocation): New function. Call
	bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements.
	(arm_elf_create_output_section_statements): Pass vfp11 fix command
	line option to BFD.
	(OPTION_VFP11_DENORM_FIX): New option.
	(PARSE_AND_LIST_LONGOPTS): Handle new option.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	(LDEMUL_AFTER_ALLOCATION): Define.

2007-01-24  H.J. Lu  <hongjiu.lu@intel.com>

	* ldgram.y (SIZEOF_HEADERS): Remove duplicated one.
	(DEFSYMEND): Likewise.
	(NAME): Likewise.
	(LNAME): Likewise.

2007-01-19  Murali Vemulapati  <murali.vemulapati@gmail.com>

	* pe-dll.c: (make_one) Conditionally include jump stubs.
	* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify
	redundant jump stubs from import libraries and exclude them from 
	link.

2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ld.h (args_type): Add new symbolic and dynamic_list fields.

	* ld.texinfo: Update -Bsymbolic-functions.

	* ldmain.c (main): Initialize command_line.symbolic to
	symbolic_unset and command_line.dynamic_list to
	dynamic_list_unset.  Check -Bsymbolic, -Bsymbolic-functions and
	--dynamic-list* before setting link_info.symbolic,
	link_info.dynamic and link_info.dynamic_data. 

	* lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
	(ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
	-Bsymbolic-functions.
	(parse_args): Handle -Bsymbolic-functions.  Don't set
	link_info.dynamic, link_info.dynamic_data and link_info.symbolic
	here.  Set command_line.symbolic for -Bsymbolic.  Set
	command_line.dynamic_list and command_line.symbolic for
	--dynamic-list-data, --dynamic-list-cpp-new,
	--dynamic-list-cpp-typeinfo and --dynamic-list.

2007-01-19  Jakub Jelinek  <jakub@redhat.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (handle_option): Make sure -z max-page-size
	or -z common-page-size argument is a power of 2.  Call
	bfd_emul_set_maxpagesize and bfd_emul_set_commonpagesize.

2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ldmain.c (main): Don't call bfd_emul_set_maxpagesize nor
	bfd_emul_set_commonpagesize.

2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention --default-script/-dT.

	* ld.h (args_type): Add a default_script field.

	* ld.texinfo: Document --default-script/-dT.

	* ldmain.c (main): Handle command_line.default_script.

	* lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT.
	(ld_options): Add entries for --default-script and -dT.
	(parse_args): Handle --default-script/-dT.

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and
	--dynamic-list-cpp-new.

	* ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data
	and --dynamic-list-cpp-new.

	* ldlang.c (lang_append_dynamic_list_cpp_new): New.
	(lang_process): Change link_info.dynamic to
	link_info.dynamic_list.
	(lang_append_dynamic_list): Likewise.
	* ldmain.c (main): Likewise.  Initialize link_info.dynamic and
	link_info.dynamic_data to FALSE.

	* ldlang.h (lang_append_dynamic_list_cpp_new): New.

	* lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and
	OPTION_DYNAMIC_LIST_CPP_NEW.
	(ld_options): Add entries for -Bsymbolic-functions,
	--dynamic-list-data and --dynamic-list-cpp-new.  Make
	-Bsymbolic-functions an alias of --dynamic-list-data.
	(parse_args): Change link_info.dynamic to link_info.dynamic_list.
	Set link_info.dynamic to TRUE for --dynamic-list and
	--dynamic-list-cpp-typeinfo.  Handle --dynamic-list-data and
	--dynamic-list-cpp-new.

2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>

	* emultempl/elf-generic.em (gdl_map_segments): Only allow header
	shrinkage for the first few iterations.

2007-01-08  Kai Tietz	<kai.tietz@onevision.com>

	* configure.tgt: Renamed target x86_64-*-mingw64 to
	x86_64-*-mingw*.

2007-01-08  Pedro Alves  <pedro_alves@portugalmail.pt>

	* configure.host: Add i[3-7]86-*-mingw* case.

2007-01-08  Nick Clifton  <nickc@redhat.com>

	* pep-dll.h (pep_bfd_is_dll): Add prototype.

2007-01-08  Aurelien Jarno  <aurelien@aurel32.net>

	PR ld/3843
	* configure.tgt (x86_64_[k]freebsd*): Add targ_extra_libpath and
	tdir_elf_i386_fbsd.

2007-01-06  Nathan Sidwell  <nathan@codesourcery.com>

	* ldexp.c (fold_name): Issue error on undefined sections.

2007-01-02  Alan Modra  <amodra@bigpond.net.au>

	* pe-dll.c: Include pe-dll.h.
	* pep-dll.c (pe_bfd_is_dll): Define.

For older changes see ChangeLog-2006
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Commit	Line	Data
92f01d61 JM	1	2007-02-17 Mark Mitchell <mark@codesourcery.com>
	2	Nathan Sidwell <nathan@codesourcery.com>
	3	Vladimir Prus <vladimir@codesourcery.com
	4	Joseph Myers <joseph@codesourcery.com>
	5
	6	* configure.in (--with-bugurl): New option.
	7	* configure: Regenerate.
	8	* Makefile.am (REPORT_BUGS_TO): Define.
	9	(INCLUDES): Define REPORT_BUGS_TO.
	10	Regenerate dependencies.
	11	* Makefile.in: Regenerate.
	12	* ld.h: Remove include of bin-bugs.h.
	13	* lexsup.c (help): Don't print empty REPORT_BUGS_TO.
	14
dc1946a1 AM	15	2007-02-17 Alan Modra <amodra@bigpond.net.au>
	16
	17	* ldcref.c (check_reloc_refs): Compare section for local syms.
	18
b1e37473 AM	19	2007-02-13 Alan Modra <amodra@bigpond.net.au>
	20
	21	* emultempl/spu_ovl.S (__ovly_return, __ovly_load): Set sym size.
	22	(__ovly_load_event): Define.
	23	(size): Rename to osize.
	24	* emultempl/spu_ovl.o: Regenerate.
	25
e4e0193e AM	26	2007-02-13 Alan Modra <amodra@bigpond.net.au>
	27
	28	* emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt".
	29	* emultempl/ppc64elf.em (ppc_add_stub_section): Create without
	30	SEC_RELOC flag set.
	31
534d3119 L	32	2007-02-09 H.J. Lu <hongjiu.lu@intel.com>
	33
	34	* configure.in (targ_extra_emuls): Add $targ64_extra_emuls if
	35	want64 is true.
	36	(targ_extra_libpath): Add $targ64_extra_libpath if want64 is
	37	true
	38	* configure: Regenerated.
	39
	40	* configure.tgt (targ_extra_libpath): Initialize.
	41	(targ64_extra_emuls): New. Document. Initialize.
	42	(targ64_extra_libpath): Likewise.
	43	(i[3-7]86--linux-): Set targ64_extra_emuls and
	44	targ64_extra_libpath.
	45	(powerpc--linux*): Likewise.
	46	(s390--linux): Likewise.
	47
7bd1c961 PB	48	2007-02-07 Paul Brook <paul@codesourcery.com>
	49
	50	* configure.tgt: Add arm--uclinux-*eabi.
	51
ea0c3cd5 L	52	2007-02-06 H.J. Lu <hongjiu.lu@intel.com>
	53
	54	* ldlang.c (lang_size_sections_1): Add a missing `)'.
	55
264b6205 AM	56	2007-02-06 Alan Modra <amodra@bigpond.net.au>
264b6205 AM	57
ea0c3cd5	58	PR ld/3966
264b6205 AM	59	* ldlang.c (lang_size_sections_1): Don't warn on backwards dot
	60	move unless section size is non-zero.
	61
19d9b7d3 DB	62	2007-02-05 Dave Brolley <brolley@redhat.com>
	63
	64	* Makefile.am (ALL_EMULATIONS): Add support for Toshiba MeP.
	65	* configure.tgt: Likewise.
	66	* scripttempl/mep.sc: New file.
	67	* emulparams/elf32mep.sh: New file.
	68	* Makefile.in: Regenerate.
	69
c6dd86c6 JB	70	2006-01-29 Julian Brown <julian@codesourcery.com>
	71
	72	* NEWS: Mention --vfp11-denorm-fix option.
	73	* ld.texinfo: Document above.
	74	* emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add
	75	.vfp11_veneer section.
	76	* emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise.
	77	* emultempl/armelf.em (vfp11_denorm_fix): New static variable.
	78	(arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix,
	79	bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan.
	80	(arm_elf_after_allocation): New function. Call
	81	bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements.
	82	(arm_elf_create_output_section_statements): Pass vfp11 fix command
	83	line option to BFD.
	84	(OPTION_VFP11_DENORM_FIX): New option.
	85	(PARSE_AND_LIST_LONGOPTS): Handle new option.
	86	(PARSE_AND_LIST_OPTIONS): Likewise.
	87	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	88	(LDEMUL_AFTER_ALLOCATION): Define.
	89
ed9ef263 L	90	2007-01-24 H.J. Lu <hongjiu.lu@intel.com>
	91
	92	* ldgram.y (SIZEOF_HEADERS): Remove duplicated one.
	93	(DEFSYMEND): Likewise.
	94	(NAME): Likewise.
	95	(LNAME): Likewise.
	96
54727719 NC	97	2007-01-19 Murali Vemulapati <murali.vemulapati@gmail.com>
	98
	99	* pe-dll.c: (make_one) Conditionally include jump stubs.
	100	* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify
	101	redundant jump stubs from import libraries and exclude them from
	102	link.
	103
5f400437	104	2007-01-19 H.J. Lu <hongjiu.lu@intel.com>
d8cf8b51 L	105
	106	* ld.h (args_type): Add new symbolic and dynamic_list fields.
	107
	108	* ld.texinfo: Update -Bsymbolic-functions.
	109
	110	* ldmain.c (main): Initialize command_line.symbolic to
	111	symbolic_unset and command_line.dynamic_list to
	112	dynamic_list_unset. Check -Bsymbolic, -Bsymbolic-functions and
	113	--dynamic-list* before setting link_info.symbolic,
	114	link_info.dynamic and link_info.dynamic_data.
	115
	116	* lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
	117	(ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
	118	-Bsymbolic-functions.
	119	(parse_args): Handle -Bsymbolic-functions. Don't set
	120	link_info.dynamic, link_info.dynamic_data and link_info.symbolic
	121	here. Set command_line.symbolic for -Bsymbolic. Set
	122	command_line.dynamic_list and command_line.symbolic for
	123	--dynamic-list-data, --dynamic-list-cpp-new,
	124	--dynamic-list-cpp-typeinfo and --dynamic-list.
	125
b8142865 L	126	2007-01-19 Jakub Jelinek <jakub@redhat.com>
	127	H.J. Lu <hongjiu.lu@intel.com>
	128
	129	* emultempl/elf32.em (handle_option): Make sure -z max-page-size
	130	or -z common-page-size argument is a power of 2. Call
	131	bfd_emul_set_maxpagesize and bfd_emul_set_commonpagesize.
	132
	133	2007-01-19 H.J. Lu <hongjiu.lu@intel.com>
	134
	135	* ldmain.c (main): Don't call bfd_emul_set_maxpagesize nor
	136	bfd_emul_set_commonpagesize.
	137
5f400437	138	2007-01-19 H.J. Lu <hongjiu.lu@intel.com>
14be8564 L	139
	140	* NEWS: Mention --default-script/-dT.
	141
	142	* ld.h (args_type): Add a default_script field.
	143
	144	* ld.texinfo: Document --default-script/-dT.
	145
	146	* ldmain.c (main): Handle command_line.default_script.
	147
	148	* lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT.
	149	(ld_options): Add entries for --default-script and -dT.
	150	(parse_args): Handle --default-script/-dT.
	151
40b36307 L	152	2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
	153
	154	PR ld/3831
	155	* NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and
	156	--dynamic-list-cpp-new.
	157
	158	* ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data
	159	and --dynamic-list-cpp-new.
	160
	161	* ldlang.c (lang_append_dynamic_list_cpp_new): New.
	162	(lang_process): Change link_info.dynamic to
	163	link_info.dynamic_list.
	164	(lang_append_dynamic_list): Likewise.
	165	* ldmain.c (main): Likewise. Initialize link_info.dynamic and
	166	link_info.dynamic_data to FALSE.
	167
	168	* ldlang.h (lang_append_dynamic_list_cpp_new): New.
	169
	170	* lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and
	171	OPTION_DYNAMIC_LIST_CPP_NEW.
	172	(ld_options): Add entries for -Bsymbolic-functions,
	173	--dynamic-list-data and --dynamic-list-cpp-new. Make
	174	-Bsymbolic-functions an alias of --dynamic-list-data.
	175	(parse_args): Change link_info.dynamic to link_info.dynamic_list.
	176	Set link_info.dynamic to TRUE for --dynamic-list and
	177	--dynamic-list-cpp-typeinfo. Handle --dynamic-list-data and
	178	--dynamic-list-cpp-new.
	179
59e0647f NS	180	2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
	181
	182	* emultempl/elf-generic.em (gdl_map_segments): Only allow header
	183	shrinkage for the first few iterations.
	184
42037fe5 NC	185	2007-01-08 Kai Tietz <kai.tietz@onevision.com>
	186
	187	* configure.tgt: Renamed target x86_64-*-mingw64 to
	188	x86_64--mingw.
	189
f9967789 NC	190	2007-01-08 Pedro Alves <pedro_alves@portugalmail.pt>
	191
	192	* configure.host: Add i[3-7]86--mingw case.
	193
033432d0 NC	194	2007-01-08 Nick Clifton <nickc@redhat.com>
	195
	196	* pep-dll.h (pep_bfd_is_dll): Add prototype.
	197
916c46cb NC	198	2007-01-08 Aurelien Jarno <aurelien@aurel32.net>
	199
	200	PR ld/3843
	201	* configure.tgt (x86_64_[k]freebsd*): Add targ_extra_libpath and
	202	tdir_elf_i386_fbsd.
	203
cc3e2771 NS	204	2007-01-06 Nathan Sidwell <nathan@codesourcery.com>
	205
	206	* ldexp.c (fold_name): Issue error on undefined sections.
	207
799133e8 AM	208	2007-01-02 Alan Modra <amodra@bigpond.net.au>
	209
	210	* pe-dll.c: Include pe-dll.h.
	211	* pep-dll.c (pe_bfd_is_dll): Define.
	212
10a2343e	213	For older changes see ChangeLog-2006
252b5132 RH	214	\f
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