4aeed4f292
Added support for FR30
1998-11-05 00:05:50 +00:00
1c18e77af7
Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
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* configure.in: detect cygwin* instead of cygwin32*
* configure: regenerate
1998-11-02 23:02:04 +00:00
be70e54ce9
* elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
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use bfd_malloc and free instead and check return value from bfd_malloc.
1998-11-02 02:34:41 +00:00
9f83f953dc
* libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
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* libbfd.h: Rebuild.
1998-11-01 21:25:43 +00:00
02be03db76
Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
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* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
for later PLT entries in large PLTs.
(ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1998-11-01 17:51:29 +00:00
7a62c80b98
* elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1998-11-01 03:11:16 +00:00
2321a68bf8
Fix comment.
1998-10-27 21:20:35 +00:00
5c2ad07f36
1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
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* elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
* elflink.h (elf_collect_hash_codes): New function. This function is
called for each exported symbol and we compute the ELF hash value for
it.
(compute_bucket_value): New function. It is called from
size_dynamic_sections to determine the hash table size. When we are
optimizing a better, but slower, algorithm is used.
(size_dynamic_sections): Call compute_bucket_value.
* elf.c (bfd_elf_hash): Optimize the hash function a bit.
1998-10-27 00:04:05 +00:00
e429c89724
(elf_collect_hash_codes): New function. This function is called for
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each exported symbol and we compute the ELF hash value for it.
(compute_bucket_value): New function. It is called from
size_dynamic_sections to determine the hash table size. When we are
optimizing a better, but slower, algorithm is used.
(size_dynamic_sections): Call compute_bucket_value.
1998-10-27 00:03:37 +00:00
eaa57a10aa
(bfd_elf_hash): Optimize the hash function a bit.
1998-10-27 00:00:50 +00:00
e841d72322
(struct elf_link_hash_entry): Add new field elf_hash_value.
1998-10-27 00:00:13 +00:00
fa03589c56
* acinclude.m4: undo previous gettext change
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* aclocal.m4: rebuild with right version of aclocal.
1998-10-19 16:58:17 +00:00
2c54bc607e
bfd:
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* acinclude.m4, aclocal.m4: move gettext-related fragments from
aclocal.m4 to acinclude.m4, so they don't get lost.
* elfcore.h: rewrite for better corefile support.
* elf.c (elfcore_*): new functions.
* elf-bfd.h (elf_obj_tdata): new structure members.
* acconfig.h, acinclude.m4, configure.in: add feature-tests for
flavor of procfs.
* aclocal.m4, config.in, configure, Makefile.in: regenerated.
include:
* common.h (NT_PSTATUS, NT_FPREGS, NT_PSINFO,
NT_LWPSTATUS,NT_LWPSINFO): added.
* internal.h (Elf_Internal_Note): new structure members.
1998-10-19 01:52:10 +00:00
09878672ec
* elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
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and R_M32R_GNU_VTENTRY.
(elf_backend_can_gc_sections): Define.
(m32r_elf_check_relocs): New.
(m32r_elf_gc_mark_hook): New.
(m32r_elf_gc_sweep_hook): New.
(m32r_elf_relocate_section): Handle VT relocs.
1998-10-16 19:13:41 +00:00
a148e678b2
Fix fise of R_M32R_18_PCREL relocation.
1998-10-12 21:25:25 +00:00
a11380f1c2
Cope with missing hi or lo relocs.
1998-10-12 21:20:23 +00:00
53e4f2aabf
add dwarf1.c
1998-10-06 14:01:17 +00:00
8e40ea4bbe
* som.c (som_finish_writing): Perform some sanity checks when
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writing an executable or shared library.
17075
1998-10-05 20:57:25 +00:00
ecd41d25b9
* dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
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* configure.in (elf): Add dwarf1.lo.
* elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
* elf.c (_bfd_elf_find_nearest_line): Add call to
_bfd_dwarf1_find_nearest_line.
* elf32-mips.c (_bfd_mips_elf_find_nearest_line):
Add call to _bfd_dwarf1_find_nearest_line.
* configure: Rebuilt.
1998-10-05 16:07:44 +00:00
6342b0623a
elflink.h (elf_gc_sections): Do not allow garbage
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collection if dynamic sections have been created.
: ----------------------------------------------------------------------
1998-10-05 15:21:26 +00:00
2bbf16bf81
* elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
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R_V850_GNU_VTENTRY.
(v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
(v850_elf_perform_relocation): Likewise.
(v850_elf_final_link_relocate): Likewise.
(v850_elf_relocate_section): Likewise.
(v850_elf_gc_sweep_hook): New routine.
(v850_elf_gc_mark_hook): New routine.
(elf_backend_can_gc_sections): Define.
1998-10-05 14:18:10 +00:00
1b9dc864ba
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
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that dynobj exists.
1998-10-05 14:08:53 +00:00
cba6760b24
Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
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* rs6000-core.c (rs6000coff_core_file_matches_executable_p):
Declare size as bfd_size_type.
(rs6000coff_get_section_contents): Declare count as bfd_size_type.
1998-10-05 03:37:54 +00:00
1bec01fc8b
* elflink.h (elf_link_add_object_symbols): When a versioned symbol
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has a base which is already defined, only add the referenced
symbol to the dynamic symbol table if it is defined or referenced
by a regular file.
1998-10-05 03:11:55 +00:00
6886ab292b
* cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
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structure.
* som.c (CPU_PA_RISC2_0): Define.
(_PA_RISC2_0_ID): Likewise.
(som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
PA2.0 infrastructure.
1998-10-05 02:42:05 +00:00
0f529d8c15
* elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
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correctly.
1998-10-05 01:19:36 +00:00
300a10323a
1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* elflink.h (elf_link_add_object_symbols): Undo last change.
1998-09-29 03:53:21 +00:00
c4a00a8302
* elflink.h (elf_link_add_object_symbols): Don't record a dynamic
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symbol for the indirect alias to a versioned symbol.
1998-09-23 23:09:54 +00:00
74db0d03a7
* elf32-i386.c (elf32_i386_vtinherit_howto): New.
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(elf32_i386_vtentry_howto): New.
(elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
or elf32_i386_vtinherit_howto on lookup.
1998-09-21 17:29:28 +00:00
776c436d8b
Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
reloc_type. Rename R_68K__max to R_68K_max.
(howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
reloc.
1998-09-20 04:57:41 +00:00
8b77a7d9d2
Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
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* libbfd.c (bfd_getb32): Rewrite expression to get better code.
(bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1998-09-20 04:17:27 +00:00
0983267416
* libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
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after. From Chris Torek <torek@bsdi.com>.
1998-09-20 03:53:05 +00:00
d7298d8f7e
Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
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* elflink.h (elf_link_add_object_symbols): Ensure that the warning
message has a null byte terminator.
1998-09-20 02:45:04 +00:00
618e96a058
Fic PR17107 - ignore contents of word subject to R_V850_32 relocation.
1998-09-18 21:37:41 +00:00
bc2c7e533b
Always treat section symbols as special, even if they are attached to a
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common section.
1998-09-18 16:23:48 +00:00
f5ec493e57
Add comment about problem computing nearets line numbers for undefined
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symbols at link time.
1998-09-18 00:22:23 +00:00
93893904de
* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
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transform a defweak into a plt entry.
(elf64_alpha_calc_dynrel_sizes): Allow room for secondary
plt entry references to receive a RELATIVE reloc.
(elf64_alpha_finish_dynamic_symbol): Fill them in.
(elf64_alpha_relocate_section): Assert we don't overrun
the allocated relocation space.
1998-09-17 23:17:10 +00:00
9c68226165
get rid of print statement in elf32_arm_gc_mark_hook.
1998-09-16 16:31:18 +00:00
5df02296c9
1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
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* elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
reloc to the wrong section a warning, not an error. .dynsbss
is not an output section, so there is no need to check for it.
1998-09-15 21:36:41 +00:00
a2dd26e9e9
Fix changeLOg entry. Add argument to elf_backend_get_symbol_type.
1998-09-15 17:42:09 +00:00
948beb4a24
* bfd-in.h: Add argument to elf_backend_get_symbol_type.
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* bfd-in2.h: Rebuild.
* elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
* elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
R_ARM_GNU_VTENTRY.
(elf32_arm_gc_mark_hook): New.
(elf32_arm_gc_sweep_hook): New.
(elf32_arm_check_relocs): New.
(elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
relocations.
(elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
relocations.
1998-09-15 13:52:55 +00:00
7194b91a0f
1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
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* elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
assume there is no PLT or GOT.
1998-09-11 20:15:54 +00:00
a61c93863e
fix linker testsuite failure
1998-09-09 21:25:37 +00:00
ebe909d29e
* rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1998-09-07 20:26:43 +00:00
c84d3d6970
* libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
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match definition of _bfd_gc_sections field.
* libbfd.h: Rebuild.
1998-09-06 00:41:41 +00:00
35ac82f2a3
Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
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* elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
the addend of a dynamic relocation referencing a section.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
(sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1998-09-04 20:57:07 +00:00
37b68f729c
* elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
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bed has a size_dynamic_sections routine before trying to use it.
1998-09-04 00:30:35 +00:00
a6ac3b6bb5
Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
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* elf.c: comment and formatting cleanups.
* elfcore.h: ditto.
1998-09-02 19:28:55 +00:00
c2242569d0
* elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
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_bfd_elf_rel_vtable_reloc_fn.
1998-08-31 21:50:12 +00:00
bb3b4377a4
* Makefile.am: Add elf32-arm.c.
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* Makefile.in: Rebuild.
* elf-bfd.h: Add elf_backend_get_symbol_type.
* elf.c (swap_out_syms): If defined, call
elf_backend_get_symbol_type.
* elf32-arm.c: Define elf_backend_get_symbol_type.
(elf32_arm_get_symbol-type): New routine.
(record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
(bfd_elf32_arm_process_before_allocation): Change to
check for STT_ARM_TFUNC.
(elf32_arm_final_link_relocate): Likewise.
* elfxx-target.h: Add elf_backend_get_symbol_type.
1998-08-31 15:50:04 +00:00
Nick Clifton
Geoffrey Noer
Jeff Law
Ian Lance Taylor
Ulrich Drepper
Felix Lee
Catherine Moore
Gavin Romig-Koch
Richard Henderson
Vladimir Makarov
Peter Schauer
Michael Snyder