Commit graph

2755 commits

Author SHA1 Message Date
Alan Modra
ce759df267 daily update 2003-04-25 00:00:06 +00:00
Roland McGrath
d145330dd9 . 2003-04-24 17:19:55 +00:00
Roland McGrath
811072d851 2003-04-24 Roland McGrath <roland@redhat.com>
* elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2003-04-24 17:19:37 +00:00
Alan Modra
fc0bffd6e9 * elf32-ppc.c: Formatting and comment fixes.
(ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
	(ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2003-04-24 13:44:10 +00:00
Nick Clifton
8d9cd6b19b Add support for h8300hn and h8300sn 2003-04-24 12:36:08 +00:00
Kaz Kojima
267fb3c1ce * elf32-sh.c (tpoff): New.
(struct elf_sh_dyn_relocs): Remove tls_tpoff32.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
        (allocate_dynrelocs): Don't make unnecessary dynamic TLS
	relocations.  Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
        (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
	(dtpoff_base): Fix wrong indentation.
	(sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
	relocations.  Don't set tls_tpoff32 flag.  Don't make unnecessary
	R_SH_TLS_TPOFF32 relocations.

	* ld-sh/tlsbin-1.d, ld-sh/tlsbin-2.d, ld-sh/tlsbin-3.d,
	ld-sh/tlstpoff-1.d, ld-sh/tlstpoff-2.d: Update for removing
	unnecessary TLS relocs.
2003-04-24 05:19:09 +00:00
Alan Modra
0dc1c47bf6 daily update 2003-04-24 00:00:06 +00:00
Joern Rennecke
ef23021837 bfd:
* archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
        * cpu-sh.c: Likewise.
        * elf32-sh.c: Likewise.
        * reloc.c (bfd_reloc_code_real): Likewise.
        * elf32-sh64-com.c: Change comment to refer to SuperH.
        * elf32-sh64.c: Likewise.
        * elf64-sh64.c: Likewise.
        * bfd-in2.h (enum bfd_architecture): Regenerate.
binutils:
        * readelf.c (get_machine_name) <EM_SH>: Amend return value
        to refer to SuperH.
gas:
        * config/tc-sh.c: Amend comment to refer to SuperH.
        * config/tc-sh.h: Likewise.
        (LISTING_HEADER): Amend to refer to SuperH.
        * config/tc-sh64.c: Change comment to refer to SuperH.
        * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
        * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
        * doc/c-sh.texi: Amend to refer to SuperH.
        Add SuperH architecture documentation references.
        * doc/c-sh64.texi: Change to refer to SuperH.
include/elf:
        * common.h (EM_SH): Amend comment to refer to SuperH.
ld/testsuite:
        * ld-sh/sh64/crange3-cmpct.rd (Machine): Change to refer to SuperH.
        * ld-sh/sh64/crange3-media.rd (Machine): Likewise.
2003-04-23 21:09:04 +00:00
Alan Modra
8c29f035d9 * elf32-i386.c (elf_i386_info_to_howto): Delete.
(elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2003-04-23 05:21:29 +00:00
Alan Modra
c8977542c6 daily update 2003-04-23 00:00:06 +00:00
Nick Clifton
26597c8633 Replace references to Mitsubishi M32R with references to Renesas M32R. 2003-04-22 16:22:26 +00:00
Alan Modra
57e3e8655c daily update 2003-04-22 00:00:06 +00:00
Richard Henderson
cc13e3efe3 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
executable when a symbol is defined both regular and dynamic.
2003-04-21 22:17:12 +00:00
Stephane Carrez
f5a6f91565 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
(elf32-m68hc1x.lo): Update dependencies
	* configure.in: Add elf32-m68hc1x.lo.
	* configure: Rebuild.
	* Makefile.in: Rebuild.
2003-04-21 13:24:19 +00:00
Stephane Carrez
3a65329d1f * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
(m68hc11_elf_hash_table_create): New function.
	(elf32_m68hc11_link_hash_table_free): New function.
	(stub_hash_newfunc): New function.
	(m68hc11_add_stub): New function.
	(elf32_m68hc11_add_symbol_hook): New function.
	(elf32_m68hc11_setup_section_lists): New function.
	(elf32_m68hc11_next_input_section): New function.
	(elf32_m68hc11_size_stubs): New function.
	(elf32_m68hc11_build_stubs): New function.
	(m68hc11_get_relocation_value): New function.
	(elf32_m68hc11_relocate_section): Call the above to redirect
	some relocations to the trampoline code.
	(m68hc11_elf_export_one_stub): New function.
	(m68hc11_elf_set_symbol): New function.
	(elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
	(m68hc11_elf_get_bank_parameters): Get parameters only when the info
	is not yet initialized.

	* elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
	(elf32_m68hc11_stub_hash_entry): New struct.
	(m68hc11_page_info): Add trampoline handler address.
	(m68hc11_elf_link_hash_table): Add stubs generation members.
	(elf32_m68hc11_add_symbol_hook): Declare.
	(elf32_m68hc11_setup_section_lists): Declare.
	(elf32_m68hc11_size_stubs): Declare.
	(elf32_m68hc11_build_stubs): Declare.

	* elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
	(elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
	(elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
	(_bfd_m68hc11_elf_set_private_flags): Ditto.
	(_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
	(_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
	(bfd_elf32_bfd_link_hash_table_create): Define.
	(elf_backend_add_symbol_hook): Define.
	(m68hc11_elf_bfd_link_hash_table_create): New function.
	(m68hc11_elf_build_one_stub): New function.
	(m68hc11_elf_size_one_stub): New function.
	(m68hc11_elf_bfd_link_hash_table_create): Install the above.
	(bfd_elf32_bfd_link_hash_table_create): Define.

	* elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
	(m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
	(m68hc12_phys_addr): Ditto.
	(m68hc12_phys_page): Ditto.
	(m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
	(elf32_m68hc11_gc_mark_hook): Likewise.
	(elf32_m68hc11_gc_sweep_hook): Likewise.
	(elf32_m68hc11_check_relocs): Likewise.
	(elf32_m68hc11_relocate_section): Likewise.
	(_bfd_m68hc12_elf_set_private_flags): Likewise.
	(_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
	(_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
	(m68hc12_elf_build_one_stub): New function.
	(m68hc12_elf_size_one_stub): New function.
	(m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
	(elf_backend_add_symbol_hook): Define.
	(elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 13:22:14 +00:00
Alan Modra
81eca1a78a daily update 2003-04-21 00:00:05 +00:00
Alan Modra
042a96132e daily update 2003-04-20 00:00:07 +00:00
Alan Modra
e136427c23 daily update 2003-04-19 00:00:06 +00:00
Nick Clifton
4081944fd1 Only check associated vector if the matching_vector has been created. 2003-04-18 08:06:01 +00:00
Alan Modra
ef574fb1a5 daily update 2003-04-18 00:00:06 +00:00
Alan Modra
4a2c63e9d1 daily update 2003-04-17 00:00:05 +00:00
Alexandre Oliva
060dc71d21 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2003-04-09's change.
2003-04-16 00:30:24 +00:00
Alan Modra
9ba3f0f225 daily update 2003-04-16 00:00:05 +00:00
Nick Clifton
a3476bef94 If a section holds uninitialized data and is from an object file or from an
executable image that has not initialized the s_size field, or if the physical
size is padded, use the virtual size (stored in s_paddr) instead.
2003-04-15 14:26:06 +00:00
Nick Clifton
ca4fa240d6 Properly report filename for alignment reduction.
Add test for alignment reduction.
2003-04-15 09:38:11 +00:00
Nick Clifton
c2dcd04ec8 Replace occurrances of 'Hitachi' with 'Renesas'. 2003-04-15 08:51:55 +00:00
Alan Modra
047822a581 daily update 2003-04-15 00:00:06 +00:00
Nick Clifton
f7661995e8 Maintain maximum alignment for common symbols. Warn reducing alignment for
common symbols. Report old filename when symbol size changes.
2003-04-14 11:06:25 +00:00
Alan Modra
151123adc8 daily update 2003-04-14 00:00:06 +00:00
Alan Modra
003fbf3f0f daily update 2003-04-13 00:00:04 +00:00
Alexandre Oliva
93a2b7ae81 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
occurrences of the same test changed in the previous patch.
Optimize.
2003-04-12 08:50:28 +00:00
Alexandre Oliva
0176c794f8 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
(mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
GOT_DISP/addend only if the symbol got a global GOT entry.
2003-04-12 00:31:42 +00:00
Alan Modra
2a8e99b308 daily update 2003-04-12 00:00:07 +00:00
Alexandre Oliva
0fdc1bf125 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
GOT_PAGE/GOT_OFST referencing overridable symbol to
GOT_DISP/addend.
(_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
global symbol as GOT_DISP.
2003-04-11 01:56:49 +00:00
Alan Modra
9f34b04bdf daily update 2003-04-11 00:00:05 +00:00
Bob Wilson
9b8c98a411 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
next relocation on an undefined symbol.
2003-04-10 19:19:02 +00:00
Alan Modra
ac299f1784 daily update 2003-04-10 00:00:06 +00:00
Richard Henderson
ec1659c846 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
Ignore relocations against r_symndx == 0.
2003-04-09 20:08:14 +00:00
H.J. Lu
7dfb07f7c2 2003-04-09 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_relocate_section): Don't return
	FALSE for undefined symbols.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2003-04-09 16:19:53 +00:00
Alexandre Oliva
a3805e4e10 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
and IRIX-specific shift-to-64-bit 4-byte lengths before following
addr_size.
2003-04-09 09:56:17 +00:00
Alexandre Oliva
69931e6013 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
pointer size from ABI, not arch_bits_per_address.
2003-04-09 02:55:40 +00:00
Alan Modra
7a3d2ef920 daily update 2003-04-09 00:00:05 +00:00
Alan Modra
07d5e0b978 daily update 2003-04-08 00:00:06 +00:00
Kevin Buettner
59a8c196af * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
constants for n32 ABI.
2003-04-07 20:08:10 +00:00
Alan Modra
53b063522f daily update 2003-04-07 00:00:05 +00:00
Nick Clifton
8e16317ca5 (bfd_simple_get_relocated_section_contents): Disable free that leads to GDB
vs BFD memory corruption.
2003-04-06 08:15:58 +00:00
Alan Modra
d1c6921f66 daily update 2003-04-06 00:00:06 +00:00
Alan Modra
1ec9c9cf1f daily update 2003-04-05 00:00:05 +00:00
Stephane Carrez
196486bed9 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
symbols that mark the end of the section.
	(m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
	converting to a relative branch so that the offset is computed after
	the relaxation; also relocate a jsr into a bsr if possible but don't
	relax them if they are to a far symbol as we need to call the
	trampoline code.
	(elf_m68hc11_howto_table): Set pcrel_offset to true.
2003-04-04 21:17:06 +00:00
Svein Seldal
be33c5dd4d Namespace cleanup for the tic4x target. Replace s/c4x/tic4x/ and s/c3x/tic3x/. 2003 copyright update 2003-04-04 08:15:15 +00:00
Alan Modra
8bacb1607c daily update 2003-04-04 00:00:06 +00:00
Nick Clifton
ff0c9faf3b (_bfd_XXi_swap_scnhdr_out): Compute ps and ss differently for object files and
executables.
(coff_swap_scnhdr_in): Only set the s_size field for object files or for
  executables who have not already initialised the field.
(bfd_pe_executable_p): New macro.  Return true if the PE format bfd is an
  executable.
2003-04-03 11:13:27 +00:00
Alan Modra
c8b21ee577 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): Expand comment. 2003-04-03 04:02:02 +00:00
Alan Modra
2b98e6c032 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
here as it's too early to reliably determine locality.
	(ppc_elf_gc_sweep_hook): Likewise.
2003-04-03 02:54:52 +00:00
Alan Modra
03189cd937 daily update 2003-04-03 00:00:05 +00:00
Bob Wilson
9240357975 * xtensa-modules.c: Remove comment indicating that this is a
generated file.
2003-04-02 16:53:44 +00:00
Alan Modra
5eb7f2340a daily update 2003-04-02 00:00:05 +00:00
Alan Modra
c45a316a0b * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj. 2003-04-01 23:44:45 +00:00
Nick Clifton
e0001a05d2 Add Xtensa port 2003-04-01 15:50:31 +00:00
Nick Clifton
5a6c681789 Fixes for iWMMXt contribution. 2003-04-01 13:08:06 +00:00
Ben Elliston
0cc1cf992d * dwarf2.c (read_attribute_value): Correct typo in comment. 2003-04-01 10:49:02 +00:00
Nick Clifton
d63fd5d103 Make add_line_info() take a copy of the filename. 2003-04-01 10:31:34 +00:00
Nick Clifton
af3ef9fe5c Remove use of concat() inside concat_filename() 2003-04-01 10:18:54 +00:00
Daniel Jacobowitz
6e84a90684 * simple.c (bfd_simple_get_relocated_section_contents): Add
parameter symbol_table.  Optionally use it instead of the symbol
	table from the bfd.  Save and restore output offsets and output
	sections  around bfd_get_relocated_section_contents.  Fix a memory
	leak.
	(simple_save_output_info, simple_restore_output_info): New
	functions.
	* bfd-in2.h: Regenerate.
	* dwarf2.c (read_abbrevs): Use
	bfd_simple_get_relocated_section_contents instead of
	bfd_get_section_contents.
	(decode_line_info): Likewise.
	(_bfd_dwarf2_find_nearest_line): Likewise.  Don't call
	find_rela_addend.
	(find_rela_addend): Remove.
	* elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
	debugging sections.
	(elfNN_ia64_hash_table_create): Create the hash table with malloc,
	not bfd_zalloc.
2003-04-01 00:12:12 +00:00
Alan Modra
8f3c2f1544 daily update 2003-04-01 00:00:17 +00:00
Nick Clifton
5ed6aba41c Fix memory leaks 2003-03-31 18:13:25 +00:00
Alan Modra
915003af10 daily update 2003-03-31 00:00:06 +00:00
Alan Modra
07f9a27db4 daily update 2003-03-30 00:00:05 +00:00
H.J. Lu
5941afc105 2003-03-28 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_object_symbols): Correctly combine
	visibilities.
2003-03-29 01:26:33 +00:00
Alan Modra
8f974ed6fc daily update 2003-03-28 23:00:06 +00:00
Alan Modra
74391df5aa daily update 2003-03-27 23:00:04 +00:00
Jakub Jelinek
9d73f260a7 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
to -1 before recomputing got offsets.
2003-03-27 22:52:12 +00:00
Alan Modra
7f77cadd2a daily update 2003-03-26 23:00:04 +00:00
Andreas Schwab
a5ad465acc * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
(elf_m68k_relocate_section): Use it to correctly handle symbols
	forced to be local.
	(elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
	entries for symbols that are forced to be local.
2003-03-26 14:20:14 +00:00
Alexandre Oliva
d06471104a * elfxx-mips.c (_bfd_mips_relax_section): New function.
* elfxx-mips.h (_bfd_mips_relax_section): Declare.
* elfn32-mips.c, elf64-mips.c: Use it.
2003-03-26 01:04:22 +00:00
Alan Modra
6850776429 daily update 2003-03-25 23:00:05 +00:00
Nick Clifton
e16bb312f5 Add iWMMXt support 2003-03-25 20:56:01 +00:00
Alan Modra
10c139a8c4 daily update 2003-03-24 23:00:05 +00:00
Alan Modra
31f5fa55c7 daily update 2003-03-23 23:00:04 +00:00
Alan Modra
39a204f8bb daily update 2003-03-21 23:00:05 +00:00
DJ Delorie
25f14c34bd * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
_bfd_elf_rela_local_sym.
2003-03-21 19:49:11 +00:00
Alan Modra
a53a0369d7 daily update 2003-03-20 23:00:05 +00:00
H.J. Lu
04b3329bce 2003-03-20 H.J. Lu <hjl@gnu.org>
* elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
	non-ELF outputs.
2003-03-20 16:04:18 +00:00
Nick Clifton
c25cfdf8a2 Initialise $idata2 and $idata5 in case bfd_coff_final_link is not called. 2003-03-20 09:02:09 +00:00
Alan Modra
1548bd26cd daily update 2003-03-19 23:00:06 +00:00
Jakub Jelinek
3e1d7f19ec * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
field.
	(canon_reloc_count): Define.
	(sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
	sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
	reloc_count.
	(sparc64_elf_canonicalize_reloc): New routine.
	(bfd_elf64_canonicalize_reloc): Define.
2003-03-19 09:26:51 +00:00
Jakub Jelinek
3fa1d9175d * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
againt mergeable sections.  Take r_addend into account when caching
	trampolines.
2003-03-18 23:14:35 +00:00
Alan Modra
19a0fc411b daily update 2003-03-18 23:00:06 +00:00
Richard Henderson
f86b235ae5 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
local symbols that have no dyninfo.
2003-03-18 18:57:40 +00:00
Alan Modra
80cb56ee7a daily update 2003-03-17 23:00:05 +00:00
Alan Modra
4b0cad56a6 daily update 2003-03-16 23:00:07 +00:00
Alan Modra
a385d74e74 daily update 2003-03-15 23:00:06 +00:00
Alan Modra
9ff70bd912 daily update 2003-03-14 23:00:05 +00:00
Nick Clifton
49ae03bff7 (ieee_write_expression): Handle the case where symbol is NULL. 2003-03-14 12:47:20 +00:00
Alan Modra
98a1f36f23 daily update 2003-03-13 23:00:05 +00:00
Nick Clifton
6a457e5c38 Add New Chinese (simplified) PO file. 2003-03-13 15:09:29 +00:00
Nick Clifton
93516ec3e0 (BYTES_IN_WORD): Don't define. 2003-03-13 09:28:49 +00:00
Alexandre Oliva
0b25d3e680 * Reverted 2003-03-02's patch. 2003-03-12 23:06:08 +00:00
Alan Modra
b4b0f020bf daily update 2003-03-12 23:00:06 +00:00
Alexandre Oliva
fee24f1c5b * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
overridable.
* elf64-mips.c (mips_elf64_canonicalize_reloc,
mips_elf64_get_dynamic_reloc_upper_bound,
mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
(bfd_elf64_get_canonicalize_reloc,
bfd_elf64_get_dynamic_reloc_upper_bound,
bfd_elf64_canonicalize_dynamic_reloc): Define.
(mips_elf64_slurp_reloc_table): Support dynamic.
(mips_elf64_slurp_one_reloc_table): Adjust.
2003-03-12 22:52:12 +00:00