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Jakub Jelinek 13ae64f3c7 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL 
for symbols from SHF_TLS section.
	(_bfd_elf_print_private_bfd_data): Add PT_TLS.
	(elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
	(map_sections_to_segments): Build PT_TLS segment if necessary.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Account for PT_TLS segment.
	(swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
	SEC_THREAD_LOCAL sections to STT_TLS.
	* reloc.c: Add 386 and IA-64 TLS relocs.
	* section.c (SEC_THREAD_LOCAL): Define.
	(SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
	Remove.
	* elflink.h (elf_link_add_object_symbols): Support .tcommon.
	(size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
	unconditionally.
	(struct elf_final_link_info): Add first_tls_sec.
	(elf_bfd_final_link): Set first_tls_sec.
	Compute elf_hash_table (info)->tls_segment.
	(elf_link_output_extsym): Handle STT_TLS symbols.
	(elf_link_input_bfd): Likewise.
	* syms.c (BSF_THREAD_LOCAL): Define.
	* bfd-in2.h: Rebuilt.
	* libbfd.h: Rebuilt.
	* elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
	elf_i386_mkobject, elf_i386_object_p): New functions.
	(elf_howto_table): Add TLS relocs.
	(elf_i386_reloc_type_lookup): Support TLS relocs.
	(elf_i386_info_to_howto_rel): Likewise.
	(struct elf_i386_link_hash_entry): Add tls_type.
	(struct elf_i386_obj_tdata): New.
	(elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
	New macros.
	(struct elf_i386_link_hash_table): Add tls_ldm_got.
	(link_hash_newfunc): Clear tls_type.
	(elf_i386_check_relocs): Support TLS relocs.
	(elf_i386_gc_sweep_hook): Likewise.
	(allocate_dynrelocs): Likewise.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_finish_dynamic_symbol): Likewise.
	(bfd_elf32_mkobject, elf_backend_object_p): Define.
	* elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
	dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
	want_tprel, want_dtpmod, want_dtprel.
	(elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
	(ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
	R_IA64_LTOFF_TPREL22.
	(elf_code_to_howto_index): Add TLS relocs.
	(elfNN_ia64_check_relocs): Support TLS relocs.
	(allocate_global_data_got): Account for TLS .got data.
	(allocate_dynrel_entries): Account for TLS dynamic relocations.
	(elfNN_ia64_install_value): Supprt TLS relocs.
	(set_got_entry): Support TLS relocs.
	(elfNN_ia64_relocate_section): Likewise.

	* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
	(obj_elf_common): Call elf_common.
	(obj_elf_tls_common): New function.
	(elf_pseudo_tab): Support .tls_common.
	(special_sections): Add .tdata and .tbss.
	(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
	sections.
	(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
	(obj_elf_parse_section_letters): Include T in error message.
	* config/tc-ppc.c (ppc_section_letter): Likewise.
	* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
	(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
	SEC_MERGE.
	* config/tc-sparc.c (md_apply_fix3): Likewise.
	* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
	Define them if not BFD_ASSEMBLER.
	(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
	and @NTPOFF.
	(md_apply_fix3): Add TLS relocs.
	* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
	FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
	FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
	(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
	(ia64_elf_section_letter): Include T in error message.
	(md_begin): Support TLS operators.
	(md_operand): Likewise.
	(ia64_gen_real_reloc_type): Support TLS relocs.
	* testsuite/gas/i386/tlspic.s: New file.
	* testsuite/gas/i386/tlsd.s: New file.
	* testsuite/gas/i386/tlsnopic.s: New file.
	* testsuite/gas/i386/tlsd.d: New file.
	* testsuite/gas/i386/tlsnopic.d: New file.
	* testsuite/gas/i386/tlspic.d: New file.
	* testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
	* testsuite/gas/ia64/tls.s: New file.
	* testsuite/gas/ia64/tls.d: New file.
	* testsuite/gas/ia64/ia64.exp: Add tls test.
	* write.c (adjust_reloc_syms): Don't change symbols in
	SEC_THREAD_LOCAL sections to STT_SECTION + addend.

	* elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define.
	* elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22.
	* elf/i386.h: Add TLS relocs.

	* scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss.
	* ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for
	output section if necessary.  Handle .tbss.
	(lang_size_sections): Clear _raw_size for .tbss section
	(it allocates space in PT_TLS segment only).
	* ldwrite.c (build_link_order): Build link order for .tbss too.

	* readelf.c (get_segment_type): Add PT_TLS.
	(get_elf_section_flags): Add SHF_TLS.
	(get_dynamic_flags): Optimize.  Add DF_STATIC_TLS.
	(process_dynamic_segment): Use puts instead of printf.
	(get_symbol_type): Support STT_TLS.
	* objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT,
	SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS.
	Add SEC_THREAD_LOCAL.
2002-05-23 13:12:53 +00:00
..
a29k.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
aix.sc Pass argc and argv to ldemul_choose_target. 2001-12-03 23:15:28 +00:00
alpha.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
aout.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
armaout.sc Fix arm aout placement of .bss section 2001-10-11 17:28:43 +00:00
armcoff.sc Define __EH_FRAME_{BEGIN|END}__ 2001-10-20 09:56:29 +00:00
avr.sc * emulparams/avr1.sh: New file. 2002-05-16 19:51:08 +00:00
crisaout.sc * emulparams/crislinux.sh (ENTRY): Change back to _start. 2000-11-30 15:08:44 +00:00
delta68.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
ebmon29k.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
elf.sc * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL 2002-05-23 13:12:53 +00:00
elf32avr.sc * emulparams/avr1200.sh (DATA_START): Define as 0x60. 2002-01-12 20:22:19 +00:00
elfd10v.sc Fixup checkin of wrong source 2001-03-08 02:26:19 +00:00
elfd30v.sc * scripttempl/elf.sc, scripttempl/elfd30v.sc, 2001-08-12 20:19:49 +00:00
elfi370.sc * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. 2001-11-22 09:08:05 +00:00
elfm68hc11.sc * scripttempl/elfm68hc11.sc (CTOR, DTOR): Put constructor and 2001-11-25 17:29:27 +00:00
elfm68hc12.sc * scripttempl/elfm68hc11.sc (CTOR, DTOR): Put constructor and 2001-11-25 17:29:27 +00:00
epocpe.sc Add arm-epoc-pe specific linker script 1999-12-02 11:49:20 +00:00
h8300.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 11:42:27 +00:00
h8300h.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 11:42:27 +00:00
h8300s.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 11:42:27 +00:00
h8500.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 18:58:36 +00:00
h8500b.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 18:58:36 +00:00
h8500c.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 18:58:36 +00:00
h8500m.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 18:58:36 +00:00
h8500s.sc 2001-01-10 Kazu Hirata <kazu@hxi.com> 2001-01-10 18:58:36 +00:00
hppaelf.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
i386beos.sc Add .gnu.linkonce.wi.* to .debug_info sections. 2000-09-02 20:43:22 +00:00
i386coff.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
i386go32.sc Support the GCC flags '-ffunction-sections' and '-fdata-sections'. 2001-03-23 23:05:07 +00:00
i386lynx.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
i386msdos.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
i960.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
m68kaux.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
m68kcoff.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
m68klynx.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
m88kbcs.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mcorepe.sc Fix typo in defintion of OUTPUT_FORMAT. 1999-08-11 09:21:38 +00:00
mips.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mipsbsd.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mmo.sc Support on-demand global register allocation from 2002-02-01 08:24:03 +00:00
nw.sc * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. 2001-11-22 09:08:05 +00:00
or32.sc Add support for OpenRISC 32-bit embedded processor 2002-01-31 17:33:08 +00:00
pe.sc * scripttempl/pe.sc: Add support for constructor priorities. 2002-01-16 01:48:43 +00:00
pj.sc 1999-09-04 Steve Chamberlain <sac@pobox.com> 1999-09-04 17:37:36 +00:00
ppcpe.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
psos.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
README 19990502 sourceware import 1999-05-03 07:29:11 +00:00
riscix.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
sa29200.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
sh.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
sparccoff.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
sparclynx.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
st2000.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
tic30aout.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
tic30coff.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
tic54xcoff.sc Remove unimplemented "PAGE N:" flag from default linker script. 2000-06-30 12:36:38 +00:00
tic80coff.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
v850.sc * scripttempl/v850.sc: Add gcc_except_table sections. 2001-09-12 14:09:18 +00:00
vanilla.sc 19990502 sourceware import 1999-05-03 07:29:11 +00:00
w65.sc Use ${CONSTRUCTING...} to enclose constructors and destructors. 2000-11-03 19:49:05 +00:00
xstormy16.sc In ld/ChangeLog: 2002-02-01 18:00:36 +00:00
z8000.sc Use ${CONSTRUCTING...} to enclose constructors and destructors. 2000-11-03 19:49:05 +00:00

README 

The files in this directory are linker script templates.
genscripts.sh sets some shell variables, then sources
EMULATION.sc, to generate EMULATION.{x,xr,xu,xn,xbn} -- the script
files for default, -r, -Ur, -n, -N.