darkkirb/old-cross-binutils
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Author SHA1 Message Date
Alan Modra
e75700dfba daily update 2002-06-15 00:00:05 +00:00
Nick Clifton
a829521801 Enable 16 byte alignment for .bss, .data and .text sections so that sse and 
sse2 code will work.
 2002-06-14 11:24:12 +00:00
Alan Modra
9faaac0e27 daily update 2002-06-14 00:00:05 +00:00
Joern Rennecke
5d9b5481e3 Individual processor configurations for sh-elf / sh-linux: 
gcc:
	* config.gcc: Add support for sh[234]*-*-elf*, sh[2346lbe]*-*-linux*.
	* config/sh/linux.h (TARGET_DEFAULT): Use TARGET_CPU_DEFAULT.
	* sh.h (SELECT_SH1, SELECT_SH2, SELECT_SH3, SELECT_SH3E): New macros.
	(SELECT_SH4_NOFPU, SELECT_SH4_SINGLE_ONLY, SELECT_SH4): Likewise.
	(SELECT_SH4_SINGLE, SELECT_SH5_64, SELECT_SH5_64_NOFPU): Likewise.
	(SELECT_SH5_32, SELECT_SH5_32_NOFPU, SELECT_SH5_COMPACT): Likewise.
	(SELECT_SH5_COMPACT_NOFPU): Likewise.
	(TARGET_SWITCHES): Use them.
	(TARGET_CPU_DEFAULT): Define if not already defined.
	(TARGET_DEFAULT): Use it.
	(LINK_DEFAULT_CPU_EMUL): Value now depends on TARGET_CPU_DEFAULT.
	* config/sh/t-linux (MULTILIB_OPTIONS): Use MULTILIB_ENDIAN.
	* config/sh/t-monolib: New file.

bfd:
	config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
	sh[1234]*-elf*.

ld:
	* configure.tgt: Add support for sh[1234]*le*-*-elf, sh[1234]*-*-elf.

Still outstanding:
	config.sub:
		* config.sub: Add support for sh[12], sh3e, sh[1234]le, sh3ele,
		shle, sh[1234]le, sh3ele, sh64le.
 2002-06-13 20:11:35 +00:00
Alan Modra
3b2687aae5 daily update 2002-06-13 00:00:06 +00:00
Jeff Law
2cb69dd361 * elflink.h (elf_bfd_final_link): Improve error handling for missing 
dynamic sections.
 2002-06-12 18:14:05 +00:00
Jeff Law
3db4b61245 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry 
for a symbol that has no output section.
	(allocate_dynrel_entries): Correct comment.
	(elf64_hppa_finalize_dynreloc): Likewise.  Don't create an opd entry
	unless we want one.
	(elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
	(elf64_hppa_finalize_dlt): Likewise.  Prevent segfault for symbols
	with no section.  Remove unnecessary parentheses.
 2002-06-12 18:12:25 +00:00
Tom Rix
f381349953 Change text alignement to 4 bytes. 2002-06-12 16:04:39 +00:00
Alan Modra
bbd24b5b2e daily update 2002-06-12 00:00:05 +00:00
Alan Modra
013585f27e daily update 2002-06-11 00:00:06 +00:00
Richard Sandiford
0ebaf18527 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE 
for removed output sections.
 2002-06-10 16:10:43 +00:00
Nick Clifton
ebe3e2d199 Use htab_create_alloc with calloc, not htab_alloc. 2002-06-10 10:18:33 +00:00
Alan Modra
ea09de6a21 daily update 2002-06-10 00:00:06 +00:00
H.J. Lu
0b14c2aa9b 2002-06-08 H.J. Lu <hjl@gnu.org> 
* elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
	work around a long long bug in gcc 2.96 on mips.
 2002-06-09 03:08:54 +00:00
Alan Modra
05b65acb41 daily update 2002-06-09 00:00:03 +00:00
Jason Thorpe
3c2bfad6a0 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo. 
(BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
Regenerate dependency lists.
* Makefile.in: Regenerate.
* config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
vax1knetbsd_vec to targ_selvecs.
* configure.in: Add vax1knetbsd_vec.
* configure: Regenerate.
* targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
* vax1knetbsd.c: New file.
* vaxnetbsd.c: Update copyright years.
(TARGET_PAGE_SIZE): Set to 0x1000.
(DEFAULT_MID): Set to M_VAX4K_NETBSD.
 2002-06-08 23:23:08 +00:00
Jason Thorpe
91149be392 2002-06-08 Matt Thomas <matt@3am-software.com> 
* libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
 2002-06-08 23:01:10 +00:00
Alan Modra
21e152480c * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static. 2002-06-08 12:27:33 +00:00
Alan Modra
796f6cb780 * Makefile.am: Fix quote style in last change. 
* Makefile.in: Regenerate.
 2002-06-08 08:50:44 +00:00
Alan Modra
e90b95f66d * Makefile.am: Run "make dep-am". 
* Makefile.in: Regenerate.
 2002-06-08 08:45:03 +00:00
Alan Modra
3f9c735ef4 * armnetbsd.c: Replace CONST with const. 
* corefile.c: Likewise.
	* elf32-dlx.c: Likewise.
	* elf64-mips.c: Likewise.
	* mmo.c: Likewise.
	* ns32knetbsd.c: Likewise.
 2002-06-08 07:27:52 +00:00
Alan Modra
986b7daaef * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash 
table is elf64-sparc.
 2002-06-08 03:01:47 +00:00
Alan Modra
965cd73762 daily update 2002-06-08 00:00:04 +00:00
Thiemo Seufer
5a65966349 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code. 
Fix RELA addends to get not shifted in the result. Don't do special
	handling of R_MIPS_64 for NewABI.
 2002-06-07 23:43:41 +00:00
Alan Modra
9bab7074b0 Replace bfd_alloc/bfd_malloc + memset with bfd_zalloc/bfd_zmalloc 2002-06-07 15:04:49 +00:00
Alan Modra
1126897b36 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with 
"group" union.
	(elf_group_name): Update.
	(elf_group_id): Define.
	(bfd_elf_set_group_contents): Declare.
	* elf.c (elf_fake_sections): Qualify use of elf_group_name.
	(set_group_contents): Rename to bfd_elf_set_group_contents.  Remove
	ATTRIBUTE_UNUSED from failedptrarg.  If elf_group_id is set, use
	that sym for the signature.
	(_bfd_elf_compute_section_file_positions): Don't call
	set_group_contents for "ld -r" case.
	(swap_out_syms): Use bfd_zalloc.
	* elflink.h (elf_link_add_archive_symbols): Likewise.
	(NAME(bfd_elf,size_dynamic_sections)): Likewise.
	(elf_bfd_final_link): Call bfd_elf_set_group_contents.
 2002-06-07 14:57:11 +00:00
Alan Modra
3fad3c7c22 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved 
relocs in opd for non-shared too.
 2002-06-07 10:21:53 +00:00
Alan Modra
c46f20ef0a * Makefile.am (libbfd.h): Don't use "echo -n". 
(libcoff.h, bfd.h): Likewise.
	* Makefile.in: Regenerate.
 2002-06-07 07:37:20 +00:00
Alan Modra
feb2269354 daily update 2002-06-07 00:11:11 +00:00
Jeff Law
76f99c63fb * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting 
relocations.
 2002-06-06 21:33:11 +00:00
Nick Clifton
7217313c59 Include libiberty.h 2002-06-06 10:47:27 +00:00
Alan Modra
6cb2281567 * peXXigen.c (pe_print_idata): Remove unused variable. 2002-06-06 10:45:14 +00:00
Nick Clifton
1ed89aa92e Do not include empty sections in loadable segments. 2002-06-06 10:03:38 +00:00
Alan Modra
abd4c6a26d * bfdint.texi: Change registry@sco.com to registry@caldera.com. 2002-06-06 09:58:57 +00:00
Richard Sandiford
644c4c80f9 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset 
is within the .stabstr section.
 2002-06-06 09:24:56 +00:00
Alan Modra
f8ecb12b16 elf_swap_symbol_in args should be "const PTR", not "const PTR *". 2002-06-06 00:29:22 +00:00
Alan Modra
a1c1c00904 daily update 2002-06-06 00:00:05 +00:00
Joern Rennecke
7a33bc1016 gcc: 
* config.gcc (sh-*-elf*,  sh64*-*-elf*): Unify.
	(shl*-*-elf*): Add.
	* config/sh/t-be (MULTILIB_ENDIAN): Set.
	* config/sh/t-le (MULTILIB_ENDIAN): Likewise.
	* t-sh (MULTILIB_ENDIAN): Set.
	(MULTILIB_OPTIONS): Use it.
	* t-sh64 (MULTILIB_OPTIONS): Likewise.
	(MULTILIB_DIRNAMES): Likewise.
bfd:
	* config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
ld:
	configure.tgt (shle*-*-elf*, sh64le-*-elf*): New configurations.
 2002-06-05 19:54:28 +00:00
Alan Modra
9dce4196b4 * elf.c (group_signature): Swap in the whole symbol, and handle 
extracting section symbol names.
	(setup_group): Add comment.
	(set_group_contents): When called from objcopy or ld, arrange for
	section contents to be written.  Write group member output section
	indices to allow objcopy to reorganize sections.
	(_bfd_elf_copy_private_section_data): Copy group info.
 2002-06-05 14:06:12 +00:00
Alan Modra
73ff0d563c * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field. 
(bfd_elf32_swap_symbol_in): Update prototype.
	(bfd_elf64_swap_symbol_in): Likewise.
	* elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
	(elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
	* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
	(elf_link_add_object_symbols): Likewise.
	(elf_link_record_local_dynamic_symbol): Likewise.
	(elf_link_input_bfd): Likewise.
	(elf_gc_mark): Likewise.
	(elf_reloc_symbol_deleted_p): Likewise.
	* elf-m10200.c (mn10200_elf_relax_section): Likewise.
	(mn10200_elf_relax_delete_bytes): Likewise.
	(mn10200_elf_symbol_address_p): Likewise.
	(mn10200_elf_get_relocated_section_contents): Likewise.
	* elf-m10300.c (mn10300_elf_relax_section): Likewise.
	(mn10300_elf_relax_section): Likewise.
	(mn10300_elf_relax_delete_bytes): Likewise.
	(mn10300_elf_symbol_address_p): Likewise.
	(mn10300_elf_get_relocated_section_contents): Likewise.
	* elf32-h8300.c (elf32_h8_relax_section): Likewise.
	(elf32_h8_relax_delete_bytes): Likewise.
	(elf32_h8_symbol_address_p): Likewise.
	(elf32_h8_get_relocated_section_contents): Likewise.
	* elf32-hppa.c (get_local_syms): Likewise.
	* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
	* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
	* elf32-sh.c (sh_elf_relax_section): Likewise.
	(sh_elf_relax_delete_bytes): Likewise.
	(sh_elf_get_relocated_section_contents): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relax_section): Likewise.
	* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
	* elf64-mmix.c (mmix_elf_relax_section): Likewise.
	* elf64-ppc.c (get_local_syms): Likewise.
	* elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
	* elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
	* elf64-alpha.c (alpha_elf_size_info): Likewise.
	* elf64-hppa.c (hppa64_elf_size_info): Likewise.
	* elf64-mips.c (mips_elf64_size_info): Likewise.
	* elf64-s390.c (s390_elf64_size_info): Likewise.
	* elf64-sparc.c (sparc64_elf_size_info): Likewise.
 2002-06-05 13:32:02 +00:00
Maciej W. Rozycki
53bfd6b45b * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to... 
elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
_bfd_mips_elf_ignore_discarded_relocs.
elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
 2002-06-05 10:31:47 +00:00
H.J. Lu
d4df96e6ca 2002-06-05 H.J. Lu <hjl@gnu.org> 
* elfxx-mips.c (mips_elf_calculate_relocation): Call
	_bfd_elf_rel_local_sym for STT_SECTION relocations against
	the SEC_MERGE section.
 2002-06-05 06:50:16 +00:00
Alan Modra
3cac74d016 * coff-alpha.c: Update copyright date. 
* coff-mips.c: Likewise.
	* xcoff-target.h: Likewise.
 2002-06-05 04:22:27 +00:00
Alan Modra
e61463e1e6 * bfd-in.h: Remove "taken from the source" comment. 
* libbfd-in.h: Likewise.
	* libcoff-in.h: Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.

	* elf.c (bfd_elf_discard_group): Return true.
	* elf-bfd.h (bfd_elf_discard_group): Declare.
	* bfd-in.h (bfd_elf_discard_group): Don't declare here.
	* section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
	* bfd.c (bfd_discard_group): Define.
	* targets.c (struct bfd_target): Add _bfd_discard_group.
	(BFD_JUMP_TABLE_LINK): Here too.
	* libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
	* aout-adobe.c (aout_32_bfd_discard_group): Define.
	* aout-target.h (MY_bfd_discard_group): Define.
	* aout-tic30.c (MY_bfd_discard_group): Define.
	* binary.c (binary_bfd_discard_group): Define.
	* bout.c (b_out_bfd_discard_group): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
	* coffcode.h (coff_bfd_discard_group): Define.
	* coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
	* elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
	* i386msdos.c (msdos_bfd_discard_group): Define.
	* i386os9k.c (os9k_bfd_discard_group): Define.
	* ieee.c (ieee_bfd_discard_group): Define.
	* ihex.c (ihex_bfd_discard_group): Define.
	* mmo.c (mmo_bfd_discard_group): Define.
	* nlm-target.h (nlm_bfd_discard_group): Define.
	* oasys.c (oasys_bfd_discard_group): Define.
	* ppcboot.c (ppcboot_bfd_discard_group): Define.
	* som.c (som_bfd_discard_group): Define.
	* srec.c (srec_bfd_discard_group): Define.
	* tekhex.c (tekhex_bfd_discard_group): Define.
	* versados.c (versados_bfd_discard_group): Define.
	* vms.c (vms_bfd_discard_group): Define.
	* xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
	* coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
	(aix5coff64_vec): Likewise.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
 2002-06-05 03:43:11 +00:00
Alan Modra
86fb1dece3 * Makefile.am (libbfd.h): Add "Extracted from.." comment. 
(libcoff.h, bfd.h): Likewise.
	* Makefile.in: Regenerate.
 2002-06-05 03:40:58 +00:00
Jason Thorpe
9cba27b282 bfd/ 
* Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
(elf32-sh64-com.lo): New dependency list.
* Makefile.in: Regenerate.
* configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
(bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
elf32-sh64-com.lo.
* configure: Regenerate.
* elf32-sh64.c (sh64_address_in_cranges)
(sh64_get_contents_type, sh64_address_is_shmedia): Move to...
(crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
(crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
* elf32-sh64-com.c: ...here.  New file.

include/elf/
* sh.h (_bfd_sh64_crange_qsort_cmpb, _bfd_sh64_crange_qsort_cmpl)
(_bfd_sh64_crange_bsearch_cmpb, _bfd_sh64_crange_bsearch_cmpl): New
prototypes.
 2002-06-05 01:50:42 +00:00
Alan Modra
58aaa5e6a5 daily update 2002-06-05 00:00:05 +00:00
Alan Modra
8d2c33be03 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove 
ATTRIBUTE_UNUSED on used params.
	* elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
	before calling bfd_section_from_elf_index on local syms.
	* elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
 2002-06-04 05:28:52 +00:00
Jason Thorpe
5b0e55b627 bfd: 
* Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
(BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
(BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
(elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
* Makefile.in: Regenerate.
* config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
(sh64-*-netbsd*): New targets.
* configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
* configure: Regenerate.
* elf32-sh64-nbsd.c: New file.
* elf64-sh64-nbsd.c: New file.
* targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
bfd_elf64_sh64lnbsd_vec.

gas:
* configure.in (sh5*): Set cpu_type to sh64 and endian to big.
(sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
(sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
* configure: Regenerate.
* config/tc-sh64.c (sh64_target_format): Add support for NetBSD
environment.

ld:
* Makefile.am (ALL_EMULATIONS): Add eshelf32_nbsd.o,
eshlelf32_nbsd.o, eshelf64_nbsd.o, and eshlelf64_nbsd.o.
(eshelf32_nbsd.c, eshelf64_nbsd.c, eshlelf32_nbsd.c)
(eshlelf64_nbsd.c): New rules.
* Makefile.in: Regenerate.
* configure.tgt (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
(sh64-*-netbsd*): New targets.
* emulparams/shelf32_nbsd.sh: New file.
* emulparams/shelf64_nbsd.sh: New file.
* emulparams/shlelf32_nbsd.sh: New file.
* emulparams/shlelf64_nbsd.sh: New file.

opcodes:
* configure.in: Add "sh5*-*" to list of targets which include
sh64 support.
* configure: Regenerate.
 2002-06-04 02:57:44 +00:00
Alan Modra
b885599bed * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups. 
(bfd_section_from_shdr): Likewise.  Set section name of group
	sections from signature.
	(group_signature): Split out from setup_group.  Ensure symbol table
	is available.
	(bfd_elf_discard_group): New function.
	(_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
	.gnu.linkonce* sections if they are members of a group.
	(set_group_contents): Set GRP_COMDAT flag.
	* section.c (bfd_discard_group): New function.
	* bfd-in.h (bfd_elf_discard_group): Declare.
	* bfd-in2.h: Regenerate.
	* elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
	(elf_linkonce_p): Define.
 2002-06-04 01:05:21 +00:00
Alan Modra
90937f86aa * elf.c (bfd_section_from_shdr): Make "name" const. 
* elf-bfd.h (elf_backend_section_from_shdr): Likewise.
	* elf32-i370.c (i370_elf_section_from_shdr): Likewise.
	* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
	* elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
	* elf32-v850.c (v850_elf_section_from_shdr): Likewise.
	* elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
	* elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
	* elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
	* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
 2002-06-04 00:51:08 +00:00
Alan Modra
8898d63eae daily update 2002-06-04 00:00:04 +00:00
Maciej W. Rozycki
cf6fb9ce2f * elfxx-mips.c (ABI_64_P): Use backend's data to determine the 
ABI.
 2002-06-03 18:42:54 +00:00
Kazu Hirata
cedb70c545 * elf32-arc.c: Fix formatting. 
* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-dlx.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i386qnx.c: Likewise.
	* elf32-or32.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
 2002-06-03 01:57:10 +00:00
Alan Modra
67a9cc025d daily update 2002-06-03 00:00:05 +00:00
Richard Henderson
048d873d69 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference 
null when there are no got entries for a symbol.
        (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
        uninitialized variable warning.
 2002-06-02 08:35:51 +00:00
Richard Henderson
4a67a09883 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for 
undefined symbols here.
        (elf64_alpha_relax_section): Do it here.  Also test for not
        defined in the current module.
        (elf64_alpha_relocate_section_r): Split out of ...
        (elf64_alpha_relocate_section): ... here.  Don't dereference
        NULL when looking up local got entries.
 2002-06-02 06:23:30 +00:00
Richard Henderson
f44f99a52f * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined 
symbols from JSR relaxation.
        (elf64_alpha_size_plt_section_1): New.
        (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
        (elf64_alpha_size_rela_got_1): ... here.
        (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
        (elf64_alpha_size_rela_got_section): ... here.
        (elf64_alpha_size_plt_section): New.
        (elf64_alpha_relax_section): Call them.
        (elf64_alpha_size_got_sections): Remove output_bfd arg.
        (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
 2002-06-02 03:58:40 +00:00
Richard Henderson
9e756d64bb include/elf/ 
* alpha.h (LITUSE_ALPHA_ADDR, LITUSE_ALPHA_BASE, LITUSE_ALPHA_BYTOFF,
        LITUSE_ALPHA_JSR, LITUSE_ALPHA_TLSGD, LITUSE_ALPHA_TLSLDM): New.

	gas/
        * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
        Rename them LITUSE_ALPHA_*.

	bfd/
        * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
        (elf64_alpha_relocate_section): Use them.  Reject LE TLS relocs
        in shared libraries.  Fix DTPRELHI and TPRELHI value.
        (INSN_ADDQ, INSN_RDUNIQ): New.
        (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
        (elf64_alpha_relax_with_lituse): Return boolean.  Remove irelend
        argument.  Reject dynamic symbols.  Use LITUSE symbolic constants.
        (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
        Handle GOTDTPREL and GOTTPREL relocations.
        (elf64_alpha_relax_gprelhilo): New.
        (elf64_alpha_relax_tls_get_addr): New.
        (elf64_alpha_relax_find_tls_segment): New.
        (elf64_alpha_relax_section): Handle TLS relocations.
        (ALPHA_ELF_LINK_HASH_TLS_IE): New.
        (elf64_alpha_check_relocs): Set it.
 2002-06-02 02:28:45 +00:00
Alan Modra
868a747d4d daily update 2002-06-02 00:00:06 +00:00
Richard Henderson
b646261c73 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp. 2002-06-01 21:56:41 +00:00
Richard Henderson
d7e41a96e6 * elf64-alpha.c: Remove dead code. 2002-06-01 21:28:59 +00:00
Richard Henderson
c853d7f69e * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic 
check; don't suppress dynamic relocs for non-allocated sections.
 2002-06-01 21:25:33 +00:00
Alan Modra
4700754efc daily update 2002-06-01 00:00:05 +00:00
Alan Modra
08e0ee059e * bfd-in2.h: Regenerate. 
* libbfd.h: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
 2002-05-31 04:23:27 +00:00
Alan Modra
5f33339467 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate 
space for bss .plt.
 2002-05-31 04:19:32 +00:00
Alan Modra
caf47ea6a3 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo. 
(BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
	Run "make dep-am".
	* Makefile.in: Regenerate.
	* config.bfd: Add i[3456]86-*-nto-qnx* support.
	* configure.in: Add bfd_elf32_i386qnx_vec support.
	* configure: Regenerate.
	* elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
	is_contained_by_filepos, and copy_private_bfd_data_p.
	* elf.c (assign_file_positions_for_segments): Call backend
	set_nonloadable_filepos.  Fix non-K&R call to _bfd_error_handler.
	(IS_CONTAINED_BY_FILEPOS): Define.
	(INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
	(copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS.  Typo fix.
	Fix non-K&R call to _bfd_error_handler.
	(_bfd_elf_copy_private_section_data): Use backend
	copy_private_bfd_data_p.
	* elf32-i386.c: Don't include elfxx-target.h when
	ELF32_I386_C_INCLUDED is defined.
	* elf32-i386qnx.c: New QNX elf backend file.
	* elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
	elf_backend_is_contained_by_filepos, and
	elf_backend_do_copy_private_bfd_data.
	* targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
 2002-05-31 02:59:47 +00:00
Alan Modra
5bc5648443 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define. 
Move other similar defines to start of file.
 2002-05-31 02:28:53 +00:00
Tom Rix
1b164155d9 Add 16 bit R_RBA. 2002-05-31 01:07:21 +00:00
Alan Modra
fdd89c9823 daily update 2002-05-31 00:00:06 +00:00
Richard Henderson
3765b1be13 include/elf/ 
* alpha.h (R_ALPHA_TLSGD, R_ALPHA_TLSLDM, R_ALPHA_DTPMOD64,
        R_ALPHA_GOTDTPREL, R_ALPHA_DTPREL64, R_ALPHA_DTPRELHI,
        R_ALPHA_DTPRELLO, R_ALPHA_DTPREL16, R_ALPHA_GOTTPREL, R_ALPHA_TPREL64,
        R_ALPHA_TPRELHI, R_ALPHA_TPRELLO, R_ALPHA_TPREL16): New.

bfd/
        * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
        ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
        (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
        (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
        (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
        (struct alpha_elf_obj_tdata): Rename total_got_entries and
        n_local_got_entries to total_got_size and local_got_size.
        (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
        (alpha_got_entry_size): New.
        (elf64_alpha_relax_with_lituse): Use it.
        (elf64_alpha_relax_without_lituse): Likewise.
        (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
        (get_got_entry): New.
        (elf64_alpha_check_relocs): Handle TLS relocs.  Reorganize.
        (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
        (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
        (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
        (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
        (elf64_alpha_calc_got_offsets): Likewise.
        (alpha_dynamic_entries_for_reloc): New.
        (elf64_alpha_calc_dynrel_sizes): Use it.
        (elf64_alpha_size_dynamic_sections): Likewise.
        (elf64_alpha_relocate_section): Handle TLS relocations.
        * reloc.c: Add Alpha TLS relocations.
        * bfd-in2.h, libbfd.h: Rebuild.

gas/
        * expr.h (operatorT): Add O_md17..O_md32.
        * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
        O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
        O_tprelhi, O_tprello, O_tprel): New.
        (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
        (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
        (LITUSE_TLSGD, LITUSE_TLSLDM): New.
        (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
        saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
        (md_apply_fix3): Handle TLS relocations.
        (alpha_force_relocation, alpha_fix_adjustable): Likewise.
        (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
        associated TLS reloc.  Check lituse_tls relocs match up.
        (emit_insn): Handle TLS relocations.
        (ldX_op): Remove.

gas/testsuite/
        * gas/alpha/elf-tls-1.s, gas/alpha/elf-tls-1.d: New.
        * gas/alpha/elf-tls-2.s, gas/alpha/elf-tls-1.l: New.
        * gas/alpha/elf-tls-3.s, gas/alpha/elf-tls-1.l: New.
        * gas/alpha/alpha.exp: Run them.
 2002-05-30 22:01:38 +00:00
Nick Clifton
5e226794ca Remove double printed import table lines; add Bound-To comment. 2002-05-30 11:06:10 +00:00
Jason Thorpe
90ace9e95d 2002-05-29 Matt Thomas <matt@3am-software.com> 
* Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
(BFD32_BACKENDS_CFILES): Add elf32-vax.c.
(elf32-vax.lo): New rule.
* Makefile.in: Regenerate.
* configure.in (bfd_elf32_vax_vec)
(vaxnetbsd_vec): New vectors.
* configure: Regenerate.
* config.bfd (vax-*-netbsdelf*)
(vax-*-netbsdaout*)
(vax-*-netbsd*): New targets.
* elf32-vax.c: New file.
* reloc.c: Add VAX relocations.
* bfd-in2.h: Regenerate.
* targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
 2002-05-30 02:14:13 +00:00
Jason Thorpe
4a253e8176 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec 
and bfd_elf32_bigarm_vec to targ_selvecs.
 2002-05-29 21:10:18 +00:00
Christopher Faylor
6e7c73dd85 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables with 
auto-imported symbols.
 2002-05-29 20:06:28 +00:00
Nick Clifton
8afb0e028c Fix genreation of arm <->thumb glue stubs by ensuring that they are in the last section linked. 2002-05-29 16:03:04 +00:00
Nick Clifton
a95653f53e Move declaration and initialisation of saw_line and saw_func out of for loop. 
(Actual patch accidentally checked in yesterday!)
 2002-05-29 08:46:58 +00:00
Alan Modra
7cdc5bba78 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function. 
(bfd_elf64_get_symbol_info): Define.
	* elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
 2002-05-29 05:00:01 +00:00
Alan Modra
4c7aad1c75 * cpu-h8300.c: Make default h8300 machine first in machine list. 2002-05-29 00:58:46 +00:00
Alan Modra
69ed25ef57 daily update 2002-05-29 00:00:05 +00:00
Nick Clifton
d172d4ba03 Add DLX target 2002-05-28 14:08:47 +00:00
Alan Modra
8cf23aec33 daily update 2002-05-28 00:26:27 +00:00
Alan Modra
b9d2bdcb04 daily update 2002-05-27 00:00:06 +00:00
Alan Modra
c2f89d5dd7 daily update 2002-05-26 00:00:05 +00:00
Alan Modra
428d0de365 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting. 2002-05-25 13:09:37 +00:00
Alan Modra
f742faa65b * chew.c: Use #include "" instead of <> for local header files. 2002-05-25 12:50:18 +00:00
Alan Modra
d1329ca363 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change. 
(ppc64_elf_check_relocs): Don't set up function descriptor symbol
	strings to point inside function code sym string.
	(func_desc_adjust): Likewise.
	(ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
 2002-05-25 10:13:23 +00:00
Alan Modra
43f8ec3896 daily update 2002-05-25 00:00:06 +00:00
Michal Ludvig
3bab7989f4 2002-05-24 Michal Ludvig <mludvig@suse.cz> 
* elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
	(elf64_x86_64_grok_psinfo): Added.
 2002-05-24 14:25:08 +00:00
Nick Clifton
436e8db0b7 Add a target for i386-netbsdpe. 2002-05-24 09:26:58 +00:00
Alan Modra
ea1e4b0d54 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func 
and is_func_descriptor.
	(func_desc_adjust): Hide function code sym in shared libs unless
	there is a matching exported function descriptor sym.
 2002-05-24 04:07:38 +00:00
Alan Modra
8a18e99d4c daily update 2002-05-24 00:00:06 +00:00
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
Nick Clifton
c62e1cc30f For the Thumb BLX reloc round the relocation up rather than down. 2002-05-23 12:37:57 +00:00
Alan Modra
9ee0b326c9 daily update 2002-05-23 00:00:04 +00:00
H.J. Lu
c5a43a5dc5 2002-05-21 H.J. Lu (hjl@gnu.org) 
* linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
	definition.
 2002-05-22 05:06:18 +00:00
Alan Modra
afbe61cf19 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt. 
(ppc64_elf_relocate_section): Handle unresolved relocs in opd.
 2002-05-22 04:22:08 +00:00
Alan Modra
9c07fe7cfa * elf64-ppc.c (ppc64_elf_relocate_section): Return false for 
unresolved relocs.
	(ppc64_elf_size_dynamic_sections): Check for splt NULL.
 2002-05-22 00:04:40 +00:00
Alan Modra
c7a4707351 daily update 2002-05-22 00:00:05 +00:00
Thiemo Seufer
21611032e1 * objdump.c (dump_headers): Fix output formatting for ELF32 
architectures in a BFD64 enabled toolchain.
	* bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
	non-ELF targets.
 2002-05-21 16:21:18 +00:00