dbe2df79e9
* config/obj-elf.c: Convert to C90, remove unneeded prototypes and
...
casts. Formatting.
* config/obj-elf.h: Remove PARAMS.
2003-12-13 12:57:40 +00:00
13c5698440
* read.c (s_lcomm_internal): Make global.
...
* read.h (s_lcomm_internal): Declare.
* config/obj-elf.c (elf_pseudo_table): Handle lcomm.
(obj_elf_lcomm): New function.
2003-12-13 08:59:24 +00:00
e13bab5a71
* read.c: Remove unneeded prototypes.
...
(s_comm): Split out code to..
(s_comm_internal): ..here. Tidy error returns. Rearrange so that
"name" from input line may be used in more places. Merge code
testing for valid size from elf_common. Merge code from
s_lcomm_internal. Call comm_parse_extra.
(bss_alloc): New function, split out of s_lcomm_internal and
elf_common.
(parse_align): Likewise.
(s_lcomm_internal): Rewrite.
(s_lcomm, s_lcomm_bytes): Use s_comm_internal.
* read.h (bss_alloc, parse_align, s_comm_internal): Declare.
* config/obj-elf.c (elf_common): Split out code to..
(elf_common_parse): ..here. Remove code common to s_comm_internal,
parse_align and bss_alloc. Rearrange and Tidy.
* config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define.
2003-12-13 08:23:05 +00:00
7efd976aa8
* config/obj-elf.c: Remove ARGSUSED.
2003-12-03 03:20:13 +00:00
aaa2624bf8
* config/obj-aout.h: Fix comment typos.
...
* config/obj-bout.h: Likewise.
* config/obj-coff.c: Likewise.
* config/obj-coff.h: Likewise.
* config/obj-elf.c: Likewise.
* config/obj-ieee.c: Likewise.
* config/obj-som.c: Likewise.
* config/obj-vms.c: Likewise.
* config/obj-vms.h: Likewise.
2003-11-20 00:01:55 +00:00
ea8f8eab20
2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
...
* config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
for .interp, .strtab and .symtab. Use specified section
attributes.
2003-10-24 15:41:23 +00:00
f61e80195b
* config/obj-elf.c (obj_elf_change_section): Adjust for
...
_bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
to be set when defaults are not. Don't set attr from defaults if
old_sec.
2003-09-23 00:41:14 +00:00
92191b291d
* config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
2003-07-30 14:11:03 +00:00
34f708754e
gas/
...
2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
* config/obj-elf.c (obj_elf_section_type): Also accept "note".
gas/testsuite/
2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
* gas/elf/elf.exp: Add section3 for note section.
* gas/elf/section3.d: New file.
* gas/elf/section3.s: Likewise.
2003-07-29 02:03:33 +00:00
3cddba1e54
bfd/
...
2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
* elf.c (_bfd_elf_new_section_hook): Set the default section
type to SHT_NULL.
(elf_fake_sections): Set the section type based on asect->flags
if it is SHT_NULL. Don't abort on processor specific section
types.
gas/
2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
* config/obj-elf.c (obj_elf_change_section): Update
elf_section_type and elf_section_flags only when they are
specified.
2003-07-26 01:06:27 +00:00
8e8c182c83
2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
...
* config/obj-elf.c (obj_elf_change_section): Always set section
type and flags.
2003-07-25 16:08:28 +00:00
2f89ff8d8e
bfd/
...
2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
* elf-bfd.h (bfd_elf_special_section): New.
(elf_backend_data): Add special_sections, a pointer to
bfd_elf_special_section.
(elf_section_type). New.
(elf_section_flags): New.
(_bfd_elf_get_sec_type_attr): New.
* elf.c (_bfd_elf_make_section_from_shdr): Always use the
real section type/flags.
(special_sections): New.
(get_special_section): New.
(_bfd_elf_get_sec_type_attr): New.
(_bfd_elf_new_section_hook): Check special_section to set
elf_section_type and elf_section_flags.
(elf_fake_sections): Don't use section name to set ELF section
data.
* elf32-m32r.c (m32r_elf_special_sections): New.
(elf_backend_special_sections): Defined.
* elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
(elf_backend_special_sections): Defined.
* elf32-mcore.c (mcore_elf_special_sections): New.
(elf_backend_special_sections): Defined.
* elf32-ppc.c (ppc_elf_special_sections): New.
(elf_backend_special_sections): Defined.
* elf32-sh64.c (sh64_elf_special_sections): New.
(elf_backend_special_sections): Defined.
* elf32-v850.c (v850_elf_special_sections): New.
(elf_backend_special_sections): Defined.
* elf32-xtensa.c (elf_xtensa_special_sections): New.
(elf_backend_special_sections): Defined.
* elf64-alpha.c (elf64_alpha_special_sections): New.
(elf_backend_special_sections): Defined.
* elf64-hppa.c (elf64_hppa_special_sections): New.
(elf_backend_special_sections): Defined.
* elf64-ppc.c (ppc64_elf_special_sections): New.
(elf_backend_special_sections): Defined.
* elf64-sh64.c (sh64_elf64_special_sections): New.
(elf_backend_special_sections): Defined.
* elfxx-ia64.c (elfNN_ia64_special_sections): New.
(elf_backend_special_sections): Defined.
* elfxx-mips.c (_bfd_mips_elf_special_sections): New.
* elfxx-mips.h (_bfd_mips_elf_special_sections): New.
(elf_backend_special_sections): Defined.
* elfxx-target.h (elf_backend_special_sections): New. Default
to NULL.
(elfNN_bed): Initialize special_sections.
* section.c (bfd_abs_section): Remove const.
(bfd_und_section): Likewise.
(bfd_com_section): Likewise.
(bfd_ind_section): Likewise.
gas/
2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
* config/obj-elf.c (special_sections): Removed.
(obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
elf_section_type and elf_section_flags.
(elf_frob_file): Set SHT_GROUP.
* config/obj-elf.h (obj_sec_set_private_data): New.
* config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
* config/tc-ia64.h: Likewise.
* config/tc-m32r.h: Likewise.
* config/tc-m68hc11.h: Likewise.
* config/tc-mcore.h: Likewise.
* config/tc-mips.h: Likewise.
* config/tc-ppc.h: Likewise.
* config/tc-sh64.h: Likewise.
* config/tc-v850.h: Likewise.
* config/tc-xtensa.h: Likewise.
* config/tc-v850.h (SHF_V850_GPREL): Removed.
(SHF_V850_EPREL): Likewise.
(SHF_V850_R0REL): Likewise.
* subsegs.c (subseg_get): Call obj_sec_set_private_data if it
is defined.
include/elf/
2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
* v850.h (SHF_V850_GPREL): New.
(SHF_V850_EPREL): Likewise.
(SHF_V850_R0REL): Likewise.
2003-07-25 14:35:56 +00:00
87ccc1b08d
Move .file and .loc pseudo ops into obj-elf.c
2003-05-21 12:07:56 +00:00
711ef82f1d
gas/
...
2003-05-03 H.J. Lu <hjl@gnu.org>
* config/obj-elf.c (obj_elf_parse_section_letters): Make it a
fatal error for unknown section attribute.
* config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
unknown section attribute.
* config/tc-ia64.c (ia64_elf_section_letter): Likewise.
* config/tc-ppc.c (ppc_section_letter): Likewise.
* config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
(ia64_elf_section_type): Accept "unwind".
gas/testsuite/
2003-05-03 H.J. Lu <hjl@gnu.org>
* gas/ia64/ia64.exp: Add unwind.
* gas/ia64/unwind.s: New. Test the new section attribute 'o'
and the new section type "unwind".
* gas/ia64/unwind.d: Likewise.
2003-05-03 16:04:12 +00:00
e7b9a8c1d0
2003-05-01 H.J. Lu <hjl@gnu.org>
...
* config/obj-elf.c (obj_elf_type): Accept "notype" and
"STT_NOTYPE".
2003-05-02 03:01:44 +00:00
612d7b83dd
gas/
...
2003-05-01 H.J. Lu <hjl@gnu.org>
* config/tc-ia64.h (tc_canonicalize_section_name): New.
* config/obj-elf.c (obj_elf_section_name): Call
tc_canonicalize_section_name if it is defined.
gas/testsuite/
2003-05-01 H.J. Lu <hjl@gnu.org>
* gas/ia64/ia64.exp: Add secname.
* gas/ia64/secname.s: New. Test the trailing '#' in section
name.
* gas/ia64/secname.d: Likewise.
2003-05-02 02:46:36 +00:00
eba874d8d0
Fix problem parsing symbol version strings when they are preceeded by whitespace.
...
Add test to catch this problem in the future.
2003-04-29 11:52:37 +00:00
68bfbfcc5a
bfd
...
* elf-bfd.h (enum elf_link_info_type): Remove.
(struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
to struct sec. Remove linkonce_p field.
(elf_linkonce_p): Delete.
(elf_discarded_section): Update for sec_info_type change.
* section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
(ELF_INFO_TYPE_NONE): Define.
(ELF_INFO_TYPE_STABS): Define.
(ELF_INFO_TYPE_MERGE): Define.
(ELF_INFO_TYPE_EH_FRAME): Define.
(ELF_INFO_TYPE_JUST_SYMS): Define.
(STD_SECTION): Update struct sec initializer.
* ecoff.c (bfd_debug_section): Likewise.
* elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
* elflink.h: Likewise.
* elf-eh-frame.c: Likewise.
* elf64-alpha.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* bfd-in2.h: Regenerate.
* elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
referring to used_by_bfd.
* elf64-sparc.c (sec_do_relax): Likewise.
* elf64-mmix.c (mmix_elf_section_data): Likewise.
* elfxx-mips.c (mips_elf_section_data): Likewise.
* ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
(ieee_get_section_contents): Likewise.
(ieee_new_section_hook): Formatting.
(ieee_canonicalize_reloc): Remove commented out code.
* mmo.c (mmo_section_data): Define. Use throughout file.
* oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
gas
* config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2003-02-04 12:34:08 +00:00
b9734f3572
bfd/
...
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
(elf32_sparc_rev32_howto): New variable.
(sparc_reloc_map): Add TLS relocs.
(elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
Handle REV32.
(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
New functions.
(struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
struct elf32_sparc_link_hash_table):
New structures.
(elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
elf32_sparc_hash_table): Define.
(link_hash_newfunc, elf32_sparc_link_hash_table_create,
create_got_section, elf32_sparc_create_dynamic_sections,
elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
functions.
(elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
reference counting.
(elf32_sparc_gc_sweep_hook): Likewise.
(elf32_sparc_adjust_dynamic_symbol): Likewise.
(elf32_sparc_size_dynamic_sections): Likewise.
(elf32_sparc_relocate_section): Likewise.
(allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
New functions.
(elf32_sparc_object_p): Allocate backend private object data.
(bfd_elf32_bfd_link_hash_table_create,
elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
elf_backend_can_refcount): Define.
(elf_backend_create_dynamic_sections): Define to
elf32_sparc_create_dynamic_sections.
* reloc.c: Add SPARC TLS relocs.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
(sparc_reloc_map): Likewise.
gas/
* config/tc-sparc.c (sparc_ip): Handle TLS % operators.
(tc_gen_reloc): Handle TLS relocs.
(sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
* config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
relocs.
* config/obj-elf.c (obj_elf_section_word): Handle tls.
(obj_elf_type): Handle tls_object.
include/
* elf/sparc.h: Add TLS relocs. Move R_SPARC_REV32 to 252.
ld/testsuite/
* ld-sparc/sparc.exp: New.
* ld-sparc/tlsg32.s: New test.
* ld-sparc/tlsg32.sd: Likewise.
* ld-sparc/tlsg64.s: Likewise.
* ld-sparc/tlsg64.sd: Likewise.
* ld-sparc/tlslib.s: Likewise.
* ld-sparc/tlsnopic.s: Likewise.
* ld-sparc/tlspic.s: Likewise.
* ld-sparc/tlssunbin32.dd: Likewise.
* ld-sparc/tlssunbin32.rd: Likewise.
* ld-sparc/tlssunbin32.s: Likewise.
* ld-sparc/tlssunbin32.sd: Likewise.
* ld-sparc/tlssunbin32.td: Likewise.
* ld-sparc/tlssunbin64.dd: Likewise.
* ld-sparc/tlssunbin64.rd: Likewise.
* ld-sparc/tlssunbin64.s: Likewise.
* ld-sparc/tlssunbin64.sd: Likewise.
* ld-sparc/tlssunbin64.td: Likewise.
* ld-sparc/tlssunbinpic32.s: Likewise.
* ld-sparc/tlssunbinpic64.s: Likewise.
* ld-sparc/tlssunnopic32.dd: Likewise.
* ld-sparc/tlssunnopic32.rd: Likewise.
* ld-sparc/tlssunnopic32.s: Likewise.
* ld-sparc/tlssunnopic32.sd: Likewise.
* ld-sparc/tlssunnopic64.dd: Likewise.
* ld-sparc/tlssunnopic64.rd: Likewise.
* ld-sparc/tlssunnopic64.s: Likewise.
* ld-sparc/tlssunnopic64.sd: Likewise.
* ld-sparc/tlssunpic32.dd: Likewise.
* ld-sparc/tlssunpic32.rd: Likewise.
* ld-sparc/tlssunpic32.s: Likewise.
* ld-sparc/tlssunpic32.sd: Likewise.
* ld-sparc/tlssunpic32.td: Likewise.
* ld-sparc/tlssunpic64.dd: Likewise.
* ld-sparc/tlssunpic64.rd: Likewise.
* ld-sparc/tlssunpic64.s: Likewise.
* ld-sparc/tlssunpic64.sd: Likewise.
* ld-sparc/tlssunpic64.td: Likewise.
2003-01-24 23:44:45 +00:00
a0ea3e1db8
* read.c (get_absolute_expr): New, split out from..
...
(get_absolute_expression): ..here.
* read.h (get_absolute_expr): Declare.
* config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
Trim size to arch bits_per_address, and test for negative input
via get_absolute_expr.
2003-01-11 06:24:12 +00:00
db66b2925e
* config/obj-elf.c (special_sections): Work around HP's incorrect usage
...
of .init and .fini sections for array initializers and finalizers.
2003-01-01 16:56:34 +00:00
b34976b65a
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify
...
comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 08:39:46 +00:00
20e420c2ed
* config/obj-elf.c (obj_elf_visibility): Overwrite only the
...
visibility portion of st_other.
2002-11-20 02:39:21 +00:00
7ed1d3463e
* config/obj-elf.c (special_sections): Use correct types for init
...
array sections.
(obj_elf_change_section): Don't mess with init array section type.
2002-10-22 10:56:45 +00:00
e8cf2216ef
* config/obj-elf.c (obj_elf_change_section): Move prototype to
...
obj-elf.h
* config/obj-elf.h (obj_elf_change_section): Likewise.
2002-09-17 07:38:14 +00:00
a161fe5320
gas reloc rewrite.
2002-09-05 00:01:18 +00:00
cca86cc8d6
* config/obj-elf.c (obj_elf_change_section): Make non-static.
...
config/tc-mips.c (s_change_section): New function to support
IRIX .section pseudo-op.
2002-08-17 15:09:29 +00:00
9758f3fc77
* symbols.c: Replace CONST by const throughout.
...
(symbol_find_exact): Split out from..
(symbol_find_base): ..here.
* symbols.h: Replace CONST by const throughout.
(symbol_find_exact): Declare.
* config/obj-elf.c: #include "struc-symbol.h".
(elf_frob_file): If group name matches an exported symbol, use that
symbol for the signature and ".group" as the section name.
2002-06-07 14:57:50 +00:00
d2dab5486b
* config/obj-elf.c (obj_elf_change_section): Set and check elf
...
linkonce flag. Print all warnings.
(obj_elf_section): Parse ",comdat" for groups.
(elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
consistency of comdat flag.
2002-06-04 01:06:16 +00:00
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
cc8a6dd09b
* config/obj-coff.c: Fix formatting.
...
* config/obj-elf.c: Likewise.
* config/tc-alpha.c: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-d10v.c: Likewise.
* config/tc-d30v.c: Likewise.
* config/tc-h8300.c: Likewise.
* config/tc-hppa.c: Likewise.
2002-05-09 13:12:57 +00:00
e9682144c1
2002-03-04 H.J. Lu <hjl@gnu.org>
...
* config/obj-elf.c (special_section): Add .init_array,
.fini_array and .preinit_array.
* config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
.init_array and .fini_array.
2002-03-04 20:40:48 +00:00
26eb409359
* config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
...
visibility.
(obj_frob_symbol): Copy visibility.
2002-03-01 18:36:08 +00:00
00e6e13d12
* config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
...
made because of .weak, if they are neither defined nor used in any
way.
2002-01-28 13:34:39 +00:00
f91fafbd30
* config/obj-elf.c (obj_elf_init_stab_section): References are
...
kept to section name strings. Don't alloca them!
2001-12-14 15:53:11 +00:00
e4afe74295
* config/obj-elf.c (obj_elf_version): Ensure terminating NUL is
...
put in note section. Use sizeof instead of hard-coded constants.
2001-11-13 03:24:25 +00:00
aa1f4858a4
* config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
...
throughout file.
(obj_elf_change_section): Rename "group" to "group_name".
(obj_elf_section): Likewise.
(elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
first member section; Instead use elf_next_in_group.
2001-10-09 13:13:09 +00:00
060adf0e2f
* config/obj-elf.c: (obj_elf_change_section): Add "group" param.
...
Set elf_section_data group from it. Warn if group name changed.
(obj_elf_parse_section_letters): Parse 'G' too.
(obj_elf_section): Parse group name.
(struct group_list): New.
(build_group_lists): New function.
(elf_frob_file): Create SEC_GROUP section(s).
* config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
whitespace.
2001-10-09 06:07:33 +00:00
6ce8b3699c
* config/obj-elf.c: Standardize error/warning messages - don't
...
capitalise, no final period or newline, don't say "ignoring" for
as_bad messages. In some cases, change the wording to that used
elsewhere for similar messages.
(obj_elf_section_name): New function, split out from ..
(obj_elf_section): .. here. Correctly mask off SHF_MERGE if
entsize not specified.
2001-10-07 06:16:54 +00:00
34105363c2
2001-09-30 H.J. Lu <hjl@gnu.org>
...
* config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
and "ams" for compatibility.
2001-10-01 06:30:19 +00:00
3882b01078
Locale changes from Bruno Haible <haible@clisp.cons.org>.
2001-09-19 05:33:36 +00:00
0e1a166b28
* dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
...
* write.c (set_symtab): Update bfd_alloc declaration. Use a temp
var to ensure bfd_alloc arg is the right type.
(write_object_file): Cast args of bfd_seek. Replace bfd_write with
bfd_bwrite.
* config/obj-coff.c: Replace calls to bfd_write with calls to
bfd_bwrite. Cast args of bfd_seek.
* config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
warning.
* config/tc-mn10300.c (set_arch_mach): Make param unsigned.
* config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
call to bfd_bread.
2001-09-18 10:08:15 +00:00
9469ddf0d0
* config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
...
of 'm', 'S' instead of 's'. Update bad_msg.
* config/tc-ppc.c (ppc_section_letter): Update bad_msg.
* config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
2001-09-11 16:46:38 +00:00
c538998c23
* config/tc-ia64.c (dot_endp): Set function symbol sizes.
...
* config/obj-elf.c (obj_elf_size): When size is constant, free
and clear symbol_get_obj(sym)->size if any.
2001-08-23 20:43:01 +00:00
8d28c9d7be
* symbols.c: Add missing prototypes.
...
* config/e-i386elf.c: Likewise.
* config/e-i386coff.c: Likewise.
* config/e-i386aout.c: Likewise.
* config/obj-coff.c: Likewise.
(def_symbol_in_progress, stack): Move definition.
* config/obj-elf.c: Add missing prototypes.
(obj_elf_change_section): Make static.
(obj_elf_parse_section_letters): Likewise.
(obj_elf_section_word): Likewise.
(obj_elf_section_type): Likewise.
2001-08-09 14:42:07 +00:00
8fd3e36b84
* config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
...
function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
* config/obj-elf.h (elf_copy_symbol_attributes): Declare.
(OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
2001-08-08 13:11:58 +00:00
468cced8b9
* config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
...
to include '@' in symbol names when parsing versioned symbols
rather than calling get_symbol_end multiple times.
* config/tc-i370.c (register_name): Format fixes. Don't call
get_symbol_end after parsing number.
* config/tc-mn10200.c (data_register_name): Format fixes. Hoist
code out of conditional.
(address_register_name): Likewise.
(other_register_name): Likewise.
* config/tc-mn10300.c (r_register_name): Likewise.
(xr_register_name): Likewise.
(data_register_name): Likewise.
(address_register_name): Likewise.
(other_register_name): Likewise.
* config/tc-ppc.c (register_name): Likewise.
* config/tc-s390.c (register_name): Likewise.
2001-07-30 06:15:49 +00:00
cdbb0887ba
*** empty log message ***
2001-07-11 19:35:17 +00:00
07e97ae2e3
2001-07-10 John Healy <jhealy@redhat.com>
...
* config/obj-elf.c (obj_elf_section): md_elf_section_change_data_hook
added to grab section information after it's been extracted from the
.section directive.
2001-07-10 21:49:11 +00:00
f5fa8ca231
bfd/
...
* libbfd-in.h (_bfd_merge_section): New.
(_bfd_write_merged_section): New.
(_bfd_merged_section_offset): New.
* libbfd.h: Rebuilt.
* linker.c (_bfd_generic_link_output_symbols): Handle
discard_sec_merge.
* aoutx.h (aout_link_write_symbols): Likewise.
* pdp11.c (aout_link_write_symbols): Likewise.
* elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
(elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
sections.
(elf_link_sec_merge_syms): New.
(elf_link_input_bfd): Call _bfd_merged_section_offset
and _bfd_write_merged_section.
Handle discard_sec_merge.
* elf-bfd.h (struct elf_link_hash_table): Add merge_info
field.
(struct bfd_elf_section_data): Likewise.
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
SEC_STRINGS section flags and entsize from their ELF counterparts.
(_bfd_elf_link_hash_table_init): Initialize merge_info.
(elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
from their BFD counterparts.
* merge.c: New file.
* Makefile.am: Add strtab.lo.
* Makefile.in: Rebuilt.
include/
* bfdlink.h (bfd_link_discard): Add discard_sec_merge.
gas/
* config/obj-elf.c (obj_elf_change_section): Add entsize argument,
handle SHF_MERGE and SHF_STRINGS.
(obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
(obj_elf_section): Allow additional argument specifying entity size.
* write.c (adjust_reloc_syms): Keep relocations against local symbols
in SEC_MERGE sections.
ld/
* ldmain.c (main): Default to discard_sec_merge.
* lexsup.c (OPTION_DISCARD_NONE): Define.
(ld_options): Add --discard-none.
(parse_args): Handle OPTION_DISCARD_NONE.
* ldlang.c (wild_doit): SEC_MERGE should be set in the output
section only if SEC_MERGE and SEC_STRINGS flags and entsize of
all its input sections match.
2001-04-13 00:34:36 +00:00
Alan Modra