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Author SHA1 Message Date
Nick Clifton
75be928bd2 Update FSF addresses 2005-05-12 07:32:09 +00:00
H.J. Lu
8c2fda1d2b gas/ 
2005-03-28  David Mosberger  <davidm@hpl.hp.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	PR 803
	NEWS: Mention "-mtune=[itanium1|itanium2]".

	* config/tc-ia64.c (md): Add tune.
	(md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
	(md_show_usage): Add "-mtune=[itanium1|itanium2]".
	(extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
	B unit NOPs are discouraged for McKinley-derived cores.
	(md_begin): Don't hardcode the "extra_goodness()" function in
	the comment...
	(ia64_init): Set md.tune to itanium2.

	* doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
	* doc/c-ia64.texi: Likewise.

gas/testsuite/

2005-03-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR 803
	* gas/ia64/dv-imply.d: Pass -mtune=itanium1 to as.
	* gas/ia64/dv-mutex.d : Likewise.
	* gas/ia64/dv-safe.d: Likewise.
	* gas/ia64/dv-srlz.d.nop: Likewise.
	* gas/ia64/ldxmov-1.d: Likewise.
	* gas/ia64/opc-b.d: Likewise.
	* gas/ia64/opc-f.d: Likewise.
	* gas/ia64/opc-i.d: Likewise.
	* gas/ia64/opc-m.d: Likewise.
	* gas/ia64/operand-or.d: Likewise.
	* gas/ia64/pcrel.d: Likewise.
	* gas/ia64/pseudo.d: Likewise.
	* gas/ia64/tls.d: Likewise.

ld/testsuite/

2005-03-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR 803
	* ld-ia64/ia64.exp: Pass -mtune=itanium1 to as.
 2005-03-28 22:34:20 +00:00
H.J. Lu
57316bff0a bfd/ 
2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (elf_mark_used_section): New.
	(bfd_elf_gc_sections): Call elf_gc_mark_section for
	non-relocatable link if we don't do GC.

include/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_link_info): Add gc_sections.

ld/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
	unused empty output sections for non-relocatable link.

	* ld.h (args_type): Remove gc_sections.

	* ldlang.c (lang_mark_used_section): New.
	(lang_gc_sections): Use link_info.gc_sections instead of
	command_line.gc_sections.
	* ldmain.c (main): Likewise.
	* lexsup.c (parse_args): Likewise.
	* ldlang.c (lang_process): Call lang_mark_used_section.

	* ldmain.c (main): Initialize link_info.gc_sections to FALSE.

ld/testsuite/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-alpha/tlsbin.rd: Updated for empty section removal.
	* ld-alpha/tlsbinr.rd: Likewise.
	* ld-alpha/tlspic.rd: Likewise.
	* ld-arm/mixed-lib.sym: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlspic.rd: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-powerpc/apuinfo.rd: Likewise.
	* ld-powerpc/powerpc.exp: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-sh/tlsbin-2.d: Likewise.
	* ld-sh/tlspic-2.d: Likewise.
	* ld-sparc/tlssunbin32.rd: Likewise.
	* ld-sparc/tlssunnopic32.rd: Likewise.
	* ld-sparc/tlssunpic32.rd: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
 2005-03-16 21:52:48 +00:00
Jan Beulich
f1dab70d1a gas/ 
2005-02-13  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
	(md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
	indicator.
	(ia64_init): Set md.detect_dv.
	(ia64_start_line): New static variable warned. Warn only once when
	encountering explicit stops in automatic mode.
	* doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
	* NEWS: Mention new default mode.

gas/testsuite/
2005-02-13  Jan Beulich  <jbeulich@novell.com>

	* gas/ia64/label.l: Adjust line numbers.
	* gas/ia64/label.s: Add .explicit.
	* gas/ia64/nop_x.s: Likewise.
	* gas/ia64/opc-a.d: Add assembler option -xnone.
	* gas/ia64/opc-b.d: Likewise.
	* gas/ia64/opc-f.d: Likewise.
	* gas/ia64/opc-i.d: Likewise.
	* gas/ia64/opc-m.d: Likewise.
	* gas/ia64/opc-x.d: Likewise.
	* gas/ia64/pseudo.d: Likewise.
	* gas/ia64/regs.d: Likewise.
	* gas/ia64/tls.d: Likewise.
	* gas/ia64/unwind-err.l: Adjust line numbers.
	* gas/ia64/unwind-err.s: Remove explicit stops.

ld/testsuite/
2005-02-13  Jan Beulich  <jbeulich@novell.com>

	* ld-elfvers/vers.exp (as_options): New. Set to -x for ia64.
	(build_binary): Pass as_options to ld_assemble.
	(test_ldfail): Likewise.
	(build_exec): Likewise.
	Pass as_options to run_ld_link_tests.
	* ld-ia64/tlsbin.s: Add .explicit.
	* ld-ia64/tlsbinpic.s: Likewise.
	* ld-ia64/tlspic1.s: Likewise.
 2005-02-14 08:02:51 +00:00
Jan Beulich
f7e323d58b gas/ 
2005-01-28  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
	for personality routine pointer only if there is one.
	(ia64_convert_frag): Likewise.
	(generate_unwind_image): Likewise.

ld/testsuite/
2005-01-28  Jan Beulich  <jbeulich@novell.com>

	* ld/ia64/tlsbin.[rt]d: Widen expected offset/size ranges.
	* ld/ia64/tlspic.[rt]d: Likewise.
 2005-01-28 08:21:14 +00:00
Hans-Peter Nilsson
ca7d30d9ca * ld-cris/expdyn1.d, ld-cris/expdyn5.d, ld-cris/expdyn6.d, 
ld-cris/expdyn7.d, ld-cris/gotplt1.d, ld-cris/gotplt2.d,
	ld-cris/gotplt3.d, ld-cris/hiddef1.d, ld-cris/libdso-2.d,
	ld-cris/locref1.d, ld-cris/locref2.d, ld-cris/weakref2.d,
	ld-i386/tlsbin.rd, ld-i386/tlsnopic.rd, ld-i386/tlspic.rd,
	ld-ia64/tlsbin.dd, ld-ia64/tlsbin.rd, ld-ia64/tlspic.dd,
	ld-ia64/tlspic.rd, ld-powerpc/tlsexe32.d, ld-powerpc/tlsexe32.g,
	ld-powerpc/tlsexe32.r, ld-powerpc/tlsexe32.t,
	ld-powerpc/tlsso32.d, ld-powerpc/tlsso32.g, ld-powerpc/tlsso32.r,
	ld-powerpc/tlsso32.t, ld-s390/tlsbin.dd, ld-s390/tlsbin.rd,
	ld-s390/tlspic.rd, ld-sparc/tlssunbin32.rd,
	ld-sparc/tlssunpic32.rd, ld-x86-64/tlsbin.rd, ld-x86-64/tlspic.dd,
	ld-x86-64/tlspic.rd: Adjust for _GLOBAL_OFFSET_TABLE_ now hidden.
 2004-11-02 05:40:05 +00:00
Jakub Jelinek
8c37241be3 bfd/ 
* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.
include/
	* bfdlink.h (struct bfd_link_info): Add relro, relro_start and
	relro_end fields.
	* elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments.
	(PT_GNU_RELRO): Define.
binutils/
	* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
ld/
	* genscripts.sh: Generate -z combreloc -z now -z relro scripts
	for binaries, -shared and -pie.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
	(OTHER_RELRO_SECTIONS): ... this.
	* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	-z relro and -z norelro.
	(gld${EMULATION_NAME}_list_options): Add it to usage.
	(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
	-z relro scripts when appropriate.
	* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
	Create separate .got.plt section if SEPARATE_GOTPLT.
	Move sections which are only written during relocation handling
	to the beginning of RW segment.  If NO_SMALL_DATA, move .got
	before .data.  Add DATA_SEGMENT_RELRO_END directive.
	Include OTHER_RELRO_SECTIONS.
	* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
	* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
	(fold_unary): Likewise.
	(fold_binary): Handle -z relro.
	* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
	exp_dataseg_relro_adjust phases.  Add relro_end field.
	* ldmain.c (main): Initialize link_info.relro to FALSE.
	* ldlang.c (lang_size_sections): Handle -z relro.
ld/testsuite/
	* ld-i386/tlspic.rd: Adjust for section reordering changes
	and removal of unneeded STT_SECTION symbols from .dynsym.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsbinpic.s: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsnopic1.s: Likewise.
	* ld-i386/combreloc.d: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-s390/tlspic1.s: Likewise.
	* ld-s390/tlsbinpic.s: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlspic.dd: Likewise.
	* ld-s390/tlsbin.dd: Likewise.
	* ld-s390/tlsbin.sd: Likewise.
	* ld-s390/tlsbin.td: Likewise.
	* ld-s390/tlspic.sd: Likewise.
	* ld-s390/tlspic.td: Likewise.
	* ld-s390/tlspic1_64.s: Likewise.
	* ld-s390/tlsbinpic_64.s: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic_64.dd: Likewise.
	* ld-s390/tlsbin_64.dd: Likewise.
	* ld-s390/tlspic_64.sd: Likewise.
	* ld-s390/tlspic_64.td: Likewise.
	* ld-s390/tlsbin_64.td: Likewise.
	* ld-s390/tlsbin_64.sd: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-powerpc/tlsso32.r: Likewise.
	* ld-powerpc/tlsso32.d: Likewise.
	* ld-powerpc/tlsso32.g: Likewise.
	* ld-powerpc/tlsso32.t: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.dd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x.
	* ld-shared/shared.exp: Likewise.
 2004-05-11 17:08:38 +00:00
H.J. Lu
a98f9b6c0d 2003-09-30 H.J. Lu <hongjiu.lu@intel.com> 
* ld-ia64/ia64.exp: Remove -melf64_ia64.

	* ld-ia64/tlsbin.dd: Remove -melf64_ia64. Match elf..-ia64-.*
	instead of elf64-ia64-little.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-ia64/tlsg.sd: Likewise.
	* ld-ia64/tlspic.dd: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
 2003-09-30 18:03:54 +00:00
H.J. Lu
bf57c3c94d gas/ 
2003-04-30  H.J. Lu <hjl@gnu.org>

	* config/tc-ia64.c (md_section_align): Deleted.

	* config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
	(md_section_align): New.

gas/testsuite/

2003-04-29  H.J. Lu <hjl@gnu.org>

	* gas/ia64/ia64.exp: Add align.

	* gas/ia64/align.d: New file.
	* gas/ia64/align.s: Likewise.

	* ia64/dependency-1.d: Remove the padding.

ld/testsuite/

2003-04-29  H.J. Lu <hjl@gnu.org>

	* ld-ia64/tlsbin.dd: Updated.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
 2003-05-01 00:53:39 +00:00
Jakub Jelinek
a823975ae0 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle 
R_IA64_TPREL64[LM]SB against non-global symbol properly.

	* ld-ia64/tlspic1.s: Add tests for IE in shared libraries.
	* ld-ia64/tlspic.rd: Adjust.
	* ld-ia64/tlspic.dd: Adjust.
	* ld-ia64/tlspic.sd: Adjust.
 2003-01-17 23:27:57 +00:00
Jakub Jelinek
b3dfd7fe24 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add 
self_dtpmod_done and self_dtpmod_offset.
	(allocate_global_data_got): Only use one got entry for all
	dtpmod relocs against local symbols.
	(allocate_dynrel_entries): Only need .rela.got entry for
	dtpmod against global symbol.
	(elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
	Reserve space in .rela.got for the local dtpmod entry.
	(set_got_entry): Initialize the common local dtpmod .got entry.
	(elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
	and R_IA_64_DTPREL64MSB.

	* config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.

	* ld-ia64/ia64.exp: New.
	* ld-ia64/tlsbin.dd: New test.
	* ld-ia64/tlsbinpic.s: New test.
	* ld-ia64/tlsbin.rd: New test.
	* ld-ia64/tlsbin.s: New test.
	* ld-ia64/tlsbin.sd: New test.
	* ld-ia64/tlsbin.td: New test.
	* ld-ia64/tlsg.s: New test.
	* ld-ia64/tlsg.sd: New test.
	* ld-ia64/tlslib.s: New test.
	* ld-ia64/tlspic1.s: New test.
	* ld-ia64/tlspic2.s: New test.
	* ld-ia64/tlspic.dd: New test.
	* ld-ia64/tlspic.rd: New test.
	* ld-ia64/tlspic.sd: New test.
	* ld-ia64/tlspic.td: New test.
 2003-01-16 21:31:18 +00:00