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1939 Commits

Author SHA1 Message Date
Jakub Jelinek
abcf1d5247 bfd/ 
* elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
	sequence and its transitions.
ld/testsuite/
	* ld-x86-64/tlspic1.s: Change TLSGD sequences.
	* ld-x86-64/tlsbinpic.s: Likewise.
	* ld-x86-64/tlspic.dd: Adjust.
 2002-10-01 09:15:34 +00:00
Jakub Jelinek
a45bb67df2 bfd/ 
* elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
	to st_value + addend in non-code sections.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
	R_X86_64_DTPOFF32 to st_value + addend in non-code sections.

ld/testsuite/
	* ld-i386/i386.exp: Add tlsg test.
	* ld-i386/tlsg.s: New test.
	* ld-i386/tlsg.sd: New test.
	* ld-i386/tlsbin.dd: Change LD into LD -> LE in comments.
	* ld-i386/tlsbinpic.s: Likewise.
	* ld-x86-64/x86-64.exp: Add tlsg test.
	* ld-x86-64/tlsg.s: New test.
	* ld-x86-64/tlsg.sd: New test.
	* ld-x86-64/tlsbin.dd: Change LD into LD -> LE in comments.
	* ld-x86-64/tlsbinpic.s: Likewise.
 2002-10-01 09:10:46 +00:00
Richard Sandiford
00707a0e89 [include/elf] 
* mips.h (E_MIPS_MACH_4120, E_MIPS_MACH_5400, E_MIPS_MACH_5500): New.

[bfd/]
	* archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
	(bfd_mach_mips5500): New.
	* cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
	(arch_info_struct): Add corresponding entries here.
	* elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
	E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
	(_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
	bfd_mach_mips5400 and bfd_mach_mips5500.
	(_bfd_mips_elf_mach_extends_p): New function.
	(_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
	the EF_MIPS_MACH flags.
	* bfd-in2.h: Regenerate.
 2002-09-30 11:53:56 +00:00
Jason Thorpe
624f0b2537 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip 
.got sections.
 2002-09-28 23:15:50 +00:00
Alan Modra
b89fe0ee4b * elf.c (map_sections_to_segments): Correct test for start of 
writable section in the same page as end of read-only section.
 2002-09-28 03:25:56 +00:00
Jason Thorpe
b29635ba03 * elf32-vax.c (elf_vax_check_relocs): Remove unused 
local_got_refcounts usage.  Remove allocation of got slot.
(elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
Remove de-allocation of got slot.
(elf_vax_size_dynamic_section): Fix some indentation.  Add hash
traversal for elf_vax_instantiate_got_entries.  Allow empty .got
sections to be GC'ed.
(elf_vax_instantiate_got_entries): New function.
(elf_vax_relocate_section): Simplify R_VAX_GOT32 handling.  Remove
tests that are now handled by elf_vax_instantiate_got_entries.
Assert GOT entry falls within .got section size.  Remove redundant
comparisions.  Fix comments.
 2002-09-27 22:28:17 +00:00
Jakub Jelinek
bffbf9406f bfd/ 
* reloc.c: Add x86-64 TLS relocs.
	* bfd-in2.h, libbfd.h: Rebuilt.
	* elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
	relocs.  Add TLS relocs.
	(x86_64_reloc_map): Add TLS relocs.
	(elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
	(struct elf64_x86_64_link_hash_entry): Add tls_type field.
	(GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
	(elf64_x86_64_hash_entry): Define.
	(struct elf64_x86_64_obj_tdata): New.
	(elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
	(struct elf64_x86_64_link_hash_table): Add tls_ld_got.
	(link_hash_newfunc): Initialize tls_type.
	(elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
	(elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
	(elf64_x86_64_mkobject): New.
	(elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
	(elf64_x86_64_tls_transition): New.
	(elf64_x86_64_check_relocs): Add r_type variable and use it.
	Handle TLS relocs.
	(elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
	(allocate_dynrelocs): Allocate GOT space for TLS relocs.
	(elf64_x86_64_size_dynamic_sections): Likewise.
	(dtpoff_base, tpoff): New.
	(elf64_x86_64_relocate_section): Handle TLS relocs.
	(elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
	entries.
	(bfd_elf64_mkobject): Define.

	* elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
	DF_STATIC_TLS if shared.
gas/
	* config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
	Define them if not BFD_ASSEMBLER.
	(lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
	@tlsld.
	(md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
	BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
	(tc_gen_reloc): Handle x86-64 TLS relocs.
include/
	* elf/x86-64.h: Add TLS relocs.
ld/testsuite/
	* lib/ld-lib.exp (run_ld_link_tests): Add.
	* ld-sh/sh64/sh64.exp (run_ld_link_tests, regexp_diff,
	file_contents): Remove.
	(sh64tests): Add 6th field to the tests array.
	* ld-i386/i386.exp (run_ld_link_tests): Remove.
	* ld-x86-64/x86-64.exp: New.
	* ld-x86-64/tlsbin.dd: New test.
	* ld-x86-64/tlsbinpic.s: New test.
	* ld-x86-64/tlsbin.rd: New test.
	* ld-x86-64/tlsbin.s: New test.
	* ld-x86-64/tlsbin.sd: New test.
	* ld-x86-64/tlsbin.td: New test.
	* ld-x86-64/tlslib.s: New test.
	* ld-x86-64/tlspic1.s: New test.
	* ld-x86-64/tlspic2.s: New test.
	* ld-x86-64/tlspic.dd: New test.
	* ld-x86-64/tlspic.rd: New test.
	* ld-x86-64/tlspic.sd: New test.
	* ld-x86-64/tlspic.td: New test.
 2002-09-27 19:29:18 +00:00
Thiemo Seufer
1436646065 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded 
empty relocation sections.
 2002-09-26 09:10:57 +00:00
Alan Modra
9f951329b6 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here. 
(ppc64_elf_build_stubs): Build them here instead.
 2002-09-26 05:19:38 +00:00
Jakub Jelinek
6b3ac70943 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE 
addend into r_addend, not *r_offset.
	(elf32_sparc_finish_dynamic_symbol): Likewise.
	* elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
	R_SPARC_RELATIVE's r_offset.
 2002-09-24 15:54:22 +00:00
Daniel Jacobowitz
10f469bf06 Add missing ChangeLog entry 2002-09-23 21:29:27 +00:00
Nick Clifton
e2f6d27741 Update to correctly decode (non-standard DWARF2) out-of-order address sequences. 2002-09-23 16:13:52 +00:00
DJ Delorie
f3961b2b3d * config.bfd: For DJGPP targets, match with any cpu and any machine. 2002-09-23 11:59:34 +00:00
Alan Modra
ad34bc37c1 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs 
for discarded FDEs.  Remove redundant assignment.
	* elflink.h (elf_bfd_discard_info): Save edited relocs.
 2002-09-23 10:52:03 +00:00
H.J. Lu
82988bffc5 2002-09-22 H.J. Lu <hjl@gnu.org> 
* elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
	the relocation count between different .reloc sections.
 2002-09-22 22:32:49 +00:00
Alan Modra
5f81912811 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and 
".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
	R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
	R_PPC_EMB_RELSDA.
 2002-09-21 10:09:13 +00:00
Alan Modra
5ad8645cf8 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount" 
unsigned.  Move "symcount" assignment out of loop.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* po/SRC-POTFILES.in: Regnerate.
 2002-09-21 09:59:19 +00:00
Nick Clifton
759365550a (_bfd_dwarf2_find_nearest_line): If address length is zero, set it to 8 for 
(non-standard) 64-bit DWARF2 formats (e.g. IRIX64).
 2002-09-20 07:28:54 +00:00
H.J. Lu
2243deae67 2002-09-19 Jakub Jelinek <jakub@redhat.com> 
* elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
	even if generating R_PPC_RELATIVE reloc.
	(ppc_elf_relocate_section): Make sure relocation is performed
	if skip == -2.  Clear memory at r_offset when creating dynamic
	relocation.
 2002-09-20 05:54:41 +00:00
Jakub Jelinek
37e55690c4 bfd/ 
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
	BFD_RELOC_386_TLS_GOTIE): Add.
	* bfd-in2.h, libbfd.h: Rebuilt.
	* elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
	and R_386_TLS_GOTIE.
	(elf_i386_reloc_type_lookup): Handle it.
	(struct elf_i386_link_hash_entry): Change tls_type type to unsigned
	char instead of enum, change GOT_* into defines.
	(GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
	(elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	(elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
	accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
	R_386_PLT32 cases so that R_386_TLS_IE can fall through.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
	tls_type is GOT_TLS_IE_BOTH.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
	all 4 GOT_TLS_* TLS types.
gas/
	* config/tc-i386.c (tc_i386_fix_adjustable): Handle
	BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
	(BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
	if not defined.
	(lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
	(md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
	BFD_RELOC_386_TLS_GOTIE.
gas/testsuite/
	* gas/i386/tlspic.s: Add tests.
	* gas/i386/tlspic.d: Regenerated.
	* gas/i386/tlsnopic.s: Add tests.
	* gas/i386/tlsnopic.d: Regenerated.
include/
	* elf/i386.h (R_386_TLS_TPOFF, R_386_TLS_IE, R_386_TLS_GOTIE):
	Define.
ld/testsuite/
	* ld-i386/i386.exp: New.
	* ld-i386/tlsbin.dd: New test.
	* ld-i386/tlsbinpic.s: New test.
	* ld-i386/tlsbin.rd: New test.
	* ld-i386/tlsbin.s: New test.
	* ld-i386/tlsbin.sd: New test.
	* ld-i386/tlsbin.td: New test.
	* ld-i386/tlslib.s: New test.
	* ld-i386/tlsnopic1.s: New test.
	* ld-i386/tlsnopic2.s: New test.
	* ld-i386/tlsnopic.dd: New test.
	* ld-i386/tlsnopic.rd: New test.
	* ld-i386/tlsnopic.sd: New test.
	* ld-i386/tlspic1.s: New test.
	* ld-i386/tlspic2.s: New test.
	* ld-i386/tlspic.dd: New test.
	* ld-i386/tlspic.rd: New test.
	* ld-i386/tlspic.sd: New test.
	* ld-i386/tlspic.td: New test.
 2002-09-19 19:01:18 +00:00
Nick Clifton
8e67855b57 When examining weak symbols, follow indirect links. 2002-09-19 16:34:14 +00:00
Nick Clifton
0e327d91fa Fix error reading ECOFF information: 'ioptMax' refers to the actual *size* 
of the optimization symtab, not the number of entries.
 2002-09-19 15:38:36 +00:00
Nick Clifton
1c59ba3fd5 Update to correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1) 2002-09-19 15:31:30 +00:00
Nick Clifton
9d7404b762 (elf32_arm_adjust_dynamic_symbol): Update ELF_LINK_HASH_NEEDS_PLT logic. 2002-09-19 14:59:51 +00:00
Jakub Jelinek
ca1eb0ba30 Fix the ChangeLog entry for my last commit. 2002-09-19 11:38:22 +00:00
Daniel Jacobowitz
05a487dc8c * elfcode.h (elf_slurp_reloc_table_from_section): Check 
correct relocation count.
 2002-09-18 13:25:35 +00:00
Daniel Jacobowitz
1f70368c21 * bfd-in.h (bfd_get_dynamic_symcount): Define. 
* bfd.c (struct _bfd): Add dynsymcount.
        * bfd-in2.h: Regenerated.
        * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
        abfd->dynsymcount.
        * elfcode.h (elf_slurp_reloc_table_from_section): Check
        for overflow.
 2002-09-18 02:39:43 +00:00
Stan Cox
a902ee94b7 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3. 
(mips_elf64_final_gp): Don't make up gp value.
	* elfn32-mips.c (mips_elf_final_gp): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_final_link): Always create
	.MIPS.options/.options section.
 2002-09-18 01:38:20 +00:00
David O'Brien
290062cce3 2002-09-17 David O'Brien <obrien@FreeBSD.org> 
* elf32-i386-fbsd.c: Always label using the EI_OSABI method.
	It is benign for FreeBSD < 4.1.  Minor reformatting.
	* elf64-alpha-fbsd.c: Likewise.

Approved by:  Alan Modra <amodra@bigpond.net.au>
              Message-ID: <20020917182339.B14457@bubble.sa.bigpond.net.au>
 2002-09-17 19:49:04 +00:00
Jakub Jelinek
c5c1f40c26 * elf_i386_relocate_section (R_386_TLS_TPOFF32): Negate addend. 2002-09-17 09:52:41 +00:00
Alan Modra
562ace6b79 * elf64-alpha.c (alpha_elf_size_info): Make static. 2002-09-17 08:48:54 +00:00
Alan Modra
5af6ead675 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED. 
* cpu-tic4x.c: Ditto.
 2002-09-17 08:33:13 +00:00
Thiemo Seufer
cb9512fc2f * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove 
duplicate define.
 2002-09-17 07:48:30 +00:00
David O'Brien
4ada7262d0 2002-09-16 Bruno Haible <bruno@clisp.org> 
* elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
	by a target variant implementation.
	* elf64-alpha.c: Likewise.
	* elf32-i386-fbsd.c: New file.
	* elf64-alpha-fbsd.c: New file.
	* targets.c: Support bfd_elf32_i386_freebsd_vec and
	bfd_elf64_alpha_freebsd_vec.
	* configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
	bfd_elf64_alpha_freebsd_vec.
	* Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
	(BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
	(BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
	(elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
	* config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
	specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.

	* config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
	(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
	* config/tc-i386.c (i386_target_format): Likewise.
	* config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
	(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".

	* emulparams/elf_i386_fbsd.sh: Set OUTPUT_FORMAT to
	elf32-i386-freebsd.
	* emulparams/elf64alpha_fbsd.sh: Set OUTPUT_FORMAT to
	elf64-alpha-freebsd.

Approved by:  Alan Modra <amodra@bigpond.net.au>
              Message-ID: <20020715021113.GJ30362@bubble.sa.bigpond.net.au>
 2002-09-17 02:24:40 +00:00
Jakub Jelinek
6a30718d0e * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is 
NULL.
	(elf_i386_relocate_section): Return false after printing error about
	unresolvable relocation.
 2002-09-12 14:01:20 +00:00
Nick Clifton
6cf9e9fe1d Fix handling of R_ARM_THM_PC11 2002-09-12 13:18:57 +00:00
Nick Clifton
dc43ada5bf Check functionname_ptr and line_ptr before deciding we've found a symbol. 2002-09-11 14:30:53 +00:00
Nick Clifton
e09f439535 Update translations 2002-09-11 13:52:17 +00:00
Nick Clifton
b3018b5f70 Call new functions do_sections, do_sections64, depending on corefile (32-bit 
or 64-bit).
 2002-09-10 10:39:03 +00:00
Richard Henderson
2f21f25e2b * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M 
and PCREL21F like PCREL21B.
 2002-09-09 17:34:07 +00:00
Kevin Buettner
28b94e7ce2 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default 
vector.
 2002-09-04 23:10:59 +00:00
Nick Clifton
5cec694196 Use helpful names instead of cryptically overloaded bfd_reloc error codes. 
Replace caching of external symbols with caching of internal symbols obtained
from calling bfd_elf_get_elf_syms().
Fixup problems with freeing cached allocated memory blocks.
 2002-09-02 14:23:43 +00:00
Alan Modra
638524b534 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove. 
(bfd_pj_arch): Use bfd_default_scan.
	* cpu-v850.c (scan): Remove.
	(N): Use bfd_default_scan.
	* cpu-z8k.c (scan_mach): Remove.
	(arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
	first.  Use bfd_default_scan.
 2002-09-02 11:52:01 +00:00
Alan Modra
250d94fd4b * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded 
bfd_mach constants.
	(ecoff_get_magic): Likewise.
	* elf32-v850.c (v850_elf_object_p): Likewise.
	(v850_elf_final_write_processing): Likewise.
	* mipsbsd.c (MY(set_arch_mach)): Likewise.
	(MY(write_object_contents)): Likewise.
	* coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
	* coffcode.h (coff_write_object_contents): Likewise.
	(coff_set_arch_mach_hook): Add comment describing machine == 0.
	Remove unnecessary "machine" assignments.
	(coff_write_relocs): Test for the absolute section sym by testing
	section and flags.

	* pdp11.c (NAME(aout,machine_type)): Like aoutx.h.
 2002-09-02 11:47:42 +00:00
Alan Modra
3b77b1d509 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386 
and bfd_mach_i386_i386_intel_syntax.
 2002-09-02 05:58:55 +00:00
Dave Anglin
e5b45b8395 * bfd-in.h (align_power): Cast constants to bfd_vma type. 
* bfd-in2.h (align_power): Likewise.
 2002-08-30 18:36:18 +00:00
Alan Modra
37f45cf898 * Makefile.am: Run "make dep-am". 
* Makefile.in: Regenerate.

	* cpu-avr.c (compatible): Don't use hard-coded mach constants.
	* cpu-powerpc.c (powerpc_compatible): Likewise.
	* cpu-rs6000.c (rs6000_compatible): Likewise.
 2002-08-30 08:11:44 +00:00
Nick Clifton
86aba9dbfa Add linker relaxation to v850 toolchain 2002-08-29 06:49:35 +00:00
Nick Clifton
026df7c5e6 Add TMS320C4x support 2002-08-28 10:38:51 +00:00
Nick Clifton
88f7bcd5a7 Revert ARM linker patch and apply similar patch to bfd instead 2002-08-27 11:01:55 +00:00
Alan Modra
c8e48751a6 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC. 2002-08-26 09:01:41 +00:00
Alan Modra
2846975ad0 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8. 2002-08-26 08:46:21 +00:00
Alan Modra
067653c535 * elf32-sh.c (sh_elf_copy_indirect_symbol): New. 
(create_got_section, allocate_dynrelocs, readonly_dynrelocs):
	Likewise.
	(struct elf_sh_pcrel_relocs_copied): Removed.
	(struct elf_sh_dyn_relocs): New.
	(struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
	field with dyn_relocs.
	(struct elf_sh_link_hash_table): Add short-cuts to get dynamic
	sections and sym_sec.
	(sh_elf_link_hash_newfunc): Clear dyn_relocs.
	(sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
	(sh_elf_create_dynamic_sections): Use create_got_section instead
	of _bfd_elf_create_got_section.
	(sh_elf_check_relocs): Likewise.
	(sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
	sections.
	(sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
	sh_elf_relocate_section, sh_elf_check_relocs,
	sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
	Likewise.
	(sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
	dynamic relocations and avoiding the copy relocation when we
	didn't find any dynamic relocations in the section which has
	contents or is read-only.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
	(sh_elf_size_dynamic_sections): Don't reset the size of
	.rela.got section even if dynamic_sections_created flag is off.
	Don't use sh_elf_discard_copies. Scan all input bfd and use
	allocate_dynrelocs. Call readonly_dynrelocs to determine
	whether we need DT_TEXTREL.
	(sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
	whether the symbol was never referred to.
	(sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
	(sh_elf_gc_sweep_hook): Fill with the real sweep function.
	(sh_elf_check_relocs): Call create_got_section if the short-cut
	to .got is null. Increment reference counters only instead of
	allocating space on dynamic sections here. Don't conditionalize
	uninitialized got.offset value when marking the symbol as a
	global offset table entry. Keep relocations for symbols satisfied
	by a dynamic library to avoid copy relocations for the symbol.
	Set dynobj field of an elf hash table if needed.
	(sh_elf_finish_dynamic_sections): Handle null section pointer
	correctly.
	(elf_backend_copy_indirect_symbol): Defined.
	(elf_backend_can_refcount): Defined.
 2002-08-24 01:44:56 +00:00
Nick Clifton
7e326afc19 Undo previous delta. Add comment explaining why. 2002-08-23 09:42:21 +00:00
Alan Modra
c8614e8e65 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy 
contents of .got.plt[2] to tr0, not address of .got.plt.
	(sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
	patching absolute plt entry. For shmedia plt entry, set bottom bit
	of branch to plt0 as this is a branch to an shmedia instruction.
	* elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
	Copy contents of .got.plt[2] to tr0, not address of .got.plt.
	(elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
	branch to plt0.
	(sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
	patching absolute plt entry. For shmedia plt entry, branch to
	plt0 is now ptrel, so use relative offset.  Set bottom bit of
	branch target as it is a branch to an shmedia instruction.
 2002-08-23 08:26:13 +00:00
Alan Modra
3b587c71d7 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT 
value if .init is an SHmedia function.  Similarly for DT_FINI.
	* elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
 2002-08-23 08:13:12 +00:00
Alan Modra
957dcaa8ef * bfd/elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize 
dynamic section.
	* bfd/elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
 2002-08-23 04:23:37 +00:00
Nick Clifton
a4263c47c0 Use a simple byte read when reading the return address register column. 2002-08-22 20:00:14 +00:00
Nick Clifton
db4ed12147 Add powerpc64-*-*bsd* target. 2002-08-22 17:45:36 +00:00
Nick Clifton
ed71e1110d Add sh-nto support 2002-08-22 17:27:20 +00:00
Nick Clifton
75c8328346 Updated Turkish translation. 2002-08-22 16:22:03 +00:00
Nick Clifton
0ab72ee2fd Set bfd_error to no_symbols if the symbols could not be read. 2002-08-22 16:12:00 +00:00
Alan Modra
56780f18c5 * elf32-m68hc11.c: Formatting fixes. 
(elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
	* elf32-m68hc12.c: Formatting fixes.
	(elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
 2002-08-22 05:41:53 +00:00
Alan Modra
a7c71b0c65 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and 
SEC_DATA.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Likewise.
	(aix5coff64_vec): Likewise.
 2002-08-22 05:13:04 +00:00
Alan Modra
b48fa14c86 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data 
param to elf_backend_copy_indirect_symbol.
	(_bfd_elf_link_hash_copy_indirect): Likewise.
	* elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
	calls to copy_indirect_symbol.
	* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
	* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
	* elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
	* elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
	* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
	* elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Properly
	test refcounts for "used" values.
 2002-08-22 01:27:20 +00:00
Alan Modra
8c2ab17d27 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to 
argument declaration.
 2002-08-20 23:45:41 +00:00
Elena Zannoni
d62b1198f8 2002-08-19 Elena Zannoni <ezannoni@redhat.com> 
* archures.c (bfd_mach_ppc_e500): Added.
        * bfd-in2.h: Rebuilt.
        * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
 2002-08-19 21:12:34 +00:00
Alan Modra
9f88ba0968 * elf32-m68hc12.c (elf_backend_can_gc_sections): False. 2002-08-19 06:38:43 +00:00
Andrew Cagney
df622259f2 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to 
`bfd_byte'.
 2002-08-17 16:09:02 +00:00
Stan Cox
44c410de10 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the 
IRIX 6 segment layout for NEWABI.
 2002-08-17 15:31:29 +00:00
Stephen Clarke
4972a8e93e * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect 
symbols when looking for section referred to by a relocation.
	* bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
 2002-08-16 18:40:54 +00:00
Alan Modra
c5cd6d6226 * elf32-i370.c: Move reloc enum to include/elf/i370.h. 2002-08-15 12:21:39 +00:00
Hans-Peter Nilsson
0741c7bed7 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add 
missing check for whether the symbol is referenced by DSO before
	unexporting it as an unneeded dynamic symbol.
 2002-08-15 05:20:54 +00:00
H.J. Lu
e8d5d1796f 2002-08-14 H.J. Lu <hjl@gnu.org> 
* libbfd.h: Regenerate.
 2002-08-14 16:42:56 +00:00
H.J. Lu
e92290077e Always enable 64bit targets for 32bit Linux/mips. 2002-08-14 15:05:41 +00:00
Stephane Carrez
1fd03b5ab2 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of 
instructions.
	(m68hc11_direct_relax): New to define table of relaxable instructions.
	(find_relaxable_insn): New, find a relaxable insn.
	(compare_reloc): New to compare two relocs.
	(m68hc11_elf_relax_section): New, relax text sections.
	(m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
	(elf32_m68hc11_check_relocs): New function for GC support.
	(elf32_m68hc11_relocate_section): New function for GC support.
	(bfd_elf32_bfd_relax_section): Define to support linker relaxation.
	(elf_backend_check_relocs): Likewise.
	(elf_backend_relocate_section): Likewise.
 2002-08-14 08:14:30 +00:00
H.J. Lu
c828c7718e 2002-08-13 H.J. Lu <hjl@gnu.org> 
* elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
	definitions in shared objects when checking symbol with
	undefined version.
 2002-08-14 03:25:48 +00:00
Stephane Carrez
9b701e4403 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC. 
(elf32_m68hc11_gc_sweep_hook): Likewise.
	(elf_backend_gc_mark_hook): Define for GC section support.
	(elf_backend_gc_sweep_hook): Likewise.
	(elf_backend_can_gc_sections): Likewise.

	* elf32-m68hc12.c: Likewise.
 2002-08-13 21:15:47 +00:00
Stephane Carrez
96405e3cc3 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New. 
(_bfd_m68hc11_elf_merge_private_bfd_data): New function.
	(_bfd_m68hc11_elf_set_private_flags): New function.
	Use them to set/check/print ELF flags specific to 68HC11.

	* elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
	(_bfd_m68hc12_elf_merge_private_bfd_data): New function.
	(_bfd_m68hc12_elf_set_private_flags): New function.
	Use them to set/check/print ELF flags specific to 68HC12.
 2002-08-13 20:56:59 +00:00
Stephane Carrez
dae78fb09d * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs; 
fix masks for PC-rel relocs.
	(m68hc11_elf_ignore_reloc): New function.

	* elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
	68HC12 banked addressing relocs.
	(m68hc12_phys_addr): New to compute physical address of banked memory.
	(m68hc12_phys_page): Likewise for page.
	(m68hc12_addr_is_banked): New to see if address is in banked area.
	(elf_m68hc12_howto_table): Add new relocs and rename to xx12.
 2002-08-13 20:43:01 +00:00
Stephane Carrez
3dbfec8644 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP, 
BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
	BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
	* bfd-in2.h: Regenerate.
 2002-08-13 20:08:49 +00:00
H.J. Lu
871da94f03 2002-08-12 H.J. Lu <hjl@gnu.org> 
* elflink.h (elf_add_default_symbol): Preserve section across
	elf_merge_symbol.
 2002-08-12 19:23:33 +00:00
Nick Clifton
59bc061d4b Add QNX Neutrino PowerPC support and common up QNX functions 2002-08-09 15:38:24 +00:00
Nick Clifton
2b692c5912 Updated Swedish translation 2002-08-09 15:07:57 +00:00
Thiemo Seufer
d0c7ff072c * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if 
g->global_gotsym is NULL.
 2002-08-09 05:35:26 +00:00
H.J. Lu
d8bbe7789d 2002-08-08 H.J. Lu <hjl@gnu.org> 
* elflink.h (elf_add_default_symbol): Don't warn a defintion
	overrides an indirect versioned symbol.
 2002-08-09 04:40:29 +00:00
Jakub Jelinek
c366c25e10 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend 
for R_386_TLS_TPOFF32 relocs against symndx 0.
 2002-08-08 21:38:27 +00:00
H.J. Lu
3194163592 Check symbols with undefine version. 2002-08-08 03:50:18 +00:00
Alan Modra
7330fb86f2 * elflink.h (elf_link_output_extsym): Don't output symbols from 
SEC_EXCLUDE sections.
 2002-08-08 00:20:16 +00:00
Alan Modra
0f3bd64fc5 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms. 2002-08-08 00:11:37 +00:00
Alan Modra
a4aa0fb7d0 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd 
entries.
 2002-08-07 05:23:09 +00:00
Thiemo Seufer
34ea4a364d * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness 
mismatch.
 2002-08-07 04:44:14 +00:00
Thiemo Seufer
141ff9705a * elfxx-mips.c (ABI_64_P): Remove superfluous check. 2002-08-07 04:37:24 +00:00
Thiemo Seufer
28458e7e44 * elf32-mips.c (mips_reloc_map): Fix typo. 2002-08-07 04:32:14 +00:00
Alan Modra
0121a3da9e * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section. 2002-08-06 11:24:40 +00:00
Alan Modra
d006db6c06 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries. 2002-08-06 09:09:08 +00:00
Alan Modra
2a52da5326 * libxcoff.h: Use PARAMS on function declarations. 
* coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
	* coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
 2002-08-06 08:59:34 +00:00
Alan Modra
8ea80f0843 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in 
addend.
	* coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
 2002-08-06 08:51:42 +00:00
Alan Modra
cf9ab45bc0 * coff-rs6000.c: Formatting fixes. 
(xcoff_calculate_relocation): Use PARAMS in declaration.
	(xcoff_complain_overflow): Likewise.
	(xcoff_ppc_relocate_section): Use old-style function pointer call.
	(bfd_xcoff_backend_data): Remove useless comments.
	(rs6000coff_vec): Likewise.
	(bfd_pmac_xcoff_backend_data): Likewise.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c: Formatting fixes.
	(xcoff64_calculate_relocation): Use PARAMS in declaration.
	(xcoff64_ppc_relocate_section): Use old-style function pointer call.
	(bfd_xcoff_backend_data): Remove useless comments.
	(rs6000coff64_vec): Likewise.
	(bfd_xcoff_aix5_backend_data): Likewise.
	(aix5coff64_vec): Likewise.
 2002-08-06 05:52:29 +00:00
Alan Modra
a78eab4eaf * coff-rs6000.c (xcoff_howto_table): Revert some of last change to 
mask entries.  Use complain_overflow_dont for R_REF.
	(xcoff_reloc_type_ba): Revert last change.
	(xcoff_reloc_type_br): Likewise.
	(xcoff_reloc_type_crel): Likewise.
	(xcoff_ppc_relocate_section): Likewise.
	* coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
	(xcoff64_ppc_relocate_section): Likewise.
	(xcoff64_howto_table): Revert some of last change to mask entries.
	Use complain_overflow_dont for R_REF.
 2002-08-06 03:18:25 +00:00
Alan Modra
48bfecdd71 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all 
relocs with bitsize == 16 have size = 1.
	(xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
	(xcoff_reloc_type_br): Likewise.
	(xcoff_reloc_type_crel): Likewise.
	(xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
	* coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
	dst_mask adjustment.
	(xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
	(xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
	bitsize == 16 have size = 1.
 2002-08-06 02:29:25 +00:00
Denis Chertykov
fd13ed0cdd * elf32-ip2k.c: Processor manufacturer changed to Ubicom. 
(struct misc): New field isymbuf. All free_* fields removed.
	(symbol_value): Pass in internal syms. No need to swap syms in.
	(ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
	possibly cached info.
	(tidyup_after_error): Removed.
	(ip2k_elf_relax_section_pass1): Don't use removed fields of struct
	misc. Use new field.
	(adjust_all_relocations): Use internal syms. No need to swap syms
	in and out.
	(add_page_insn): Don't use removed fields of struct misc.
 2002-08-01 18:29:09 +00:00
Nick Clifton
24a1ba0f48 Revert Adam Nemet's THUMB PLT patch 2002-08-01 14:03:01 +00:00
Nick Clifton
a6903459eb Bump version number. 2002-08-01 06:47:58 +00:00
H.J. Lu
39a2a3eb35 Enable x86-64 for Linux/i386 if 64bit BFD is selected. 2002-08-01 06:24:53 +00:00
H.J. Lu
a0dfa6a805 Enable 64bit emulations for Linux/mips if 64bit BFD is selected. 2002-07-31 22:26:53 +00:00
Nick Clifton
4eb6b71c65 Fix bugs and remove compile time warnings for N"32K port. 2002-07-31 16:23:29 +00:00
Jakub Jelinek
cd67d26656 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type 
if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
 2002-07-31 15:04:06 +00:00
Nick Clifton
f7c33884fa Add new field to bfd_link structure and use it to control how common symbols 
are extracted from archives.
 2002-07-31 12:50:09 +00:00
Nick Clifton
8f64befb29 Add support for Thumb PLT entries with interworking 2002-07-31 12:04:47 +00:00
Nick Clifton
47badb7be6 Rename function arguments to avoid shadowing global symbols of the same name. 2002-07-31 09:38:04 +00:00
Thiemo Seufer
8a397dadf0 * Makefile.am: Add n32 ABI support. 
* Makefile.in: Regenerate.
	* config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
	bit vectors for mips*-*-linux targets as optional.
	* configure.in: Add n32 ABI vectors.
	* configure: Regenerate.
	* elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
	* elfn32-mips.c: New file, n32 ABI support.
	* targets.c: Add n32 ABI vectors.
 2002-07-31 00:32:10 +00:00
Nick Clifton
7e392df659 Add arm-*-nto port. 2002-07-30 17:32:30 +00:00
Nick Clifton
83e1617e06 Updated Translations 2002-07-30 15:53:18 +00:00
Jakub Jelinek
704afa601f * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type. 
* ldlang.c (lang_add_section): Don't turn .tbss into normal sections
	for relocatable link.
	(lang_size_sections_1): Don't make .tbss zero size for relocatable
	link.
 2002-07-30 14:28:55 +00:00
Alan Modra
487e54f29a * aoutx.h (some_aout_object_p): Clean up tdata properly on error. 
* archive.c (bfd_generic_archive_p): Likewise.
	* coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
	(_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
	* coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
	(xcoff64_archive_p): Likewise.
	(xcoff64_openr_next_archived_file): Likewise.
	(xcoff64_archive_p): Clean up tdata properly on error.
	* coffgen.c (coff_real_object_p): Likewise.
	(coff_object_p): Release filehdr and opthdr.
	* ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
	* ieee.c (ieee_archive_p): Likewise.
	* ihex.c (ihex_object_p): Likewise.
	(ihex_mkobject): Always allocate tdata.
	* peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
	* srec.c (srec_mkobject): Always allocate tdata.
	(srec_object_p): Clean up tdata properly on error.
	(symbolsrec_object_p): Likewise.
	* versados.c (versados_object_p): Likewise.
	* vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
	and bfd_realloc instead of realloc.
	(add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
	* vms.c (vms_initialize): Always allocate tdata.  Use bfd_alloc in
	place of bfd_malloc, simplifying error freeing.  Free hash table too.
	(vms_object_p): Clean up tdata on error.
	(vms_mkobject): Don't complain on stderr if vms_initialize fails.
	(vms_close_and_cleanup): Adjust for bfd_alloc use.
 2002-07-30 05:49:24 +00:00
Alan Modra
9d46020e53 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags. 2002-07-30 05:40:20 +00:00
Richard Sandiford
fb39dac1ef [bfd/] 
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
	flags into resulting BFD.

[ld/testsuite/]
	* ld-mips-elf/mips16-1.d,
	* ld-mips-elf/mips16-1[ab].s: New test.
	* ld-mips-elf/mips-elf.exp: Run it.
 2002-07-26 18:56:25 +00:00
Alan Modra
7a624474ee * elf32-i386.c (elf_i386_link_hash_table_create): Clear 
tls_ldm_got.refcount.
 2002-07-26 05:32:05 +00:00
Thiemo Seufer
a4382ec6f5 * elf64-mips.c: Update TODO comment. 
(mips_elf64_higher_reloc,mips_elf64_highest_reloc,
	mips_elf64_gprel16_reloca): Remove prototypes.
	(mips16_jump_reloc,mips16_gprel_reloc): Add functions.
	(UNUSED_RELOC): Replace by EMPTY_RELOC.
	(mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
	wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
	R_MIPS_HIGHEST.
	(mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
	R_MIPS_GOT16. Remove wrong comments.
	(elf_mips16_jump_howto,elf_mips16_gprel_howto,
	elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
	from elf32-mips.c.
	(mips_elf64_hi16_reloc): Fix formatting.
	(mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
	(mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
	Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
	(mips_elf64_gprel16_reloc): Make static. Add check for
	partial_inplace.
	(mips_elf64_gprel16_reloca): Remove.
	(mips_elf64_literal_reloc): New function.
	(mips_elf64_gprel32_reloc): Fix formatting.
	(mips_elf64_shift6_reloc): Fix comment. Make static.
	(mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
	elf32-mips.c.
	(elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
	elf32-mips.c
	(bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
	specific relocations.
	(mips_elf64_rtype_to_howto): Enable GNU specific relocations.
	(mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
	(ELF_MAXPAGESIZE): Add comment.
 2002-07-25 15:35:14 +00:00
Nick Clifton
219576a4db New translations 2002-07-25 10:31:28 +00:00
Alan Modra
8c58d23b6d * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define 
as elf_link_record_local_dynamic_symbol.
	(_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
	(elf_link_record_local_dynamic_symbol): Declare.  Now returns int.
	* elflink.h (elf_link_record_local_dynamic_symbol): Move to..
	* elflink.c: .. here.  Use bfd_elf_get_elf_syms.  Check whether an
	attempt is made to record a symbol in a discarded section, and
	return `2' in that case.
 2002-07-25 06:54:51 +00:00
Nick Clifton
ff3063f557 Update Spanish and Swedish translations 2002-07-24 09:34:08 +00:00
Alan Modra
c1fb5f8a73 Regenerate. 2002-07-23 12:37:37 +00:00
Alan Modra
de2d743ed8 missed 'em from the last delta 2002-07-23 12:34:35 +00:00
Alan Modra
f0fe0e16e1 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return 
immediately.  Remove code handling relocatable linking.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-fr30.c (elf32_frv_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section): Likewise.
	* elf32-vax.c (elf_vax_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf32-avr.c (elf_backend_rela_normal): Define.
	* elf32-cris.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf-m10200.c (USE_RELA): Don't define.
	* elf-m10300.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elf32-avr.c (USE_REL): Don't undef.
	* elf32-ip2k.c: Likewise.
 2002-07-23 12:29:33 +00:00
Nick Clifton
5e8d754953 Add new bitfield 'want_p_paddr_set_to_zero'. 
Set this field for HPUX IA64 port.
Test this field when setting p_paddr.
 2002-07-23 11:15:06 +00:00
Nick Clifton
9e12c7db7f Swapped the order of the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM 
loaders to show the Copyright string.
 2002-07-23 10:25:34 +00:00
Nick Clifton
0461a601af update translations. 2002-07-23 09:58:05 +00:00
Alan Modra
fad2542d0f * elflink.h (elf_link_input_bfd): Don't change internal symbols 
when outputting relocs.
 2002-07-23 04:38:17 +00:00
Jason Thorpe
c0647bfc65 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert 
DT_PLTGOT into the dynamic section if there is a PLT.
 2002-07-20 04:09:30 +00:00
Thiemo Seufer
d01414a501 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from 
elf32-mips.c.
	(_bfd_mips_elf_write_section): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
	(_bfd_mips_elf_write_section): Likewise.
	* elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
	(elf32_mips_write_section): Likewise.
	* elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
	(_bfd_mips_elf_write_section): Likewise.
 2002-07-19 21:34:02 +00:00
Alan Modra
40c97fc6d1 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan 
PT_IA_64_UNWIND segments for a given section.
 2002-07-19 01:10:28 +00:00
H.J. Lu
58378160bb 2002-07-17 H.J. Lu <hjl@gnu.org> 
* Makefile.am: Fix a typo.
	* Makefile.in: Regenerate.
 2002-07-17 17:53:28 +00:00
Nick Clifton
cf88bb9f09 Add IP2k support to BFD and LD 2002-07-17 14:15:52 +00:00
Richard Earnshaw
0dafd5f6a9 From: Ian Rickards <irickard@arm.com> 
* dwarf2.c (concat_filename): If we can't establish the directory
just return the filename.
 2002-07-17 12:17:18 +00:00
Alan Modra
36b08f12d1 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args. 2002-07-16 13:35:58 +00:00
Alan Modra
58821868a5 * elflink.h: Formatting fixes, tidy prototypes. 
(elf_link_assign_sym_version): Move common code out of loop.
 2002-07-16 12:31:35 +00:00
Alan Modra
c89583f83f * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when 
reloc section size is zero.  Correct reloc output location.
 2002-07-16 09:00:42 +00:00
Alan Modra
ba94744e3b * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as 
the final type for the e_fsel selector when generating PA2.0W code.
	(elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
	relocations.
 2002-07-16 02:26:30 +00:00
H.J. Lu
96a94295f2 bfd/ 
2002-07-14  H.J. Lu <hjl@gnu.org>

	* elflink.h (elf_link_assign_sym_version): Hide the default
	definition if there is a hidden versioned definition.

ld/
2002-07-14  H.J. Lu <hjl@gnu.org>

	* ld.texinfo: Document a .symver takes precedence over a
	version script.
 2002-07-15 02:23:26 +00:00
Hans-Peter Nilsson
6849c52f0a * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical 
dynamic reference test in assertion when initializing GOT with
	static contents.  Just assert that there are either no dynamic
	sections, the symbol is defined in the regular objects or that the
	symbol is undef weak.  Tweak comment.
	(elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
	only if the symbol isn't defined in the program and isn't undef
	weak.
	(elf_cris_adjust_dynamic_symbol): Simplify condition for getting
	rid of PLT entry: only do it if the symbol isn't defined in a DSO.
	When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
	(elf_cris_discard_excess_program_dynamics): Don't consider
	ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
 2002-07-12 15:54:57 +00:00
Alan Modra
239e1f3afa * elf32-i386.c (elf_i386_relocate_section): Don't complain about 
unresolved debugging relocs in dynamic applications.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 2002-07-11 05:33:28 +00:00
Alan Modra
f5e87a1da3 * elf64-ppc.c (ONES): Define. 
(ppc64_elf_howto_table): Use ONES here to avoid warnings.  Fill in
	missing src_mask fields.  Tweak R_PPC64_NONE, R_PPC64_COPY.  Fill
	in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
 2002-07-10 11:46:19 +00:00
Alan Modra
2f6d9989b7 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete. 
(ppc64_elf_set_private_flags): Delete.
	(ppc64_elf_section_from_shdr): Delete.
	(ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
	(ppc64_elf_fake_sections): Delete.
	(bfd_elf64_bfd_set_private_flags): Don't define.
	(bfd_elf64_get_symbol_info): Likewise.
	(elf_backend_section_from_shdr): Likewise.
	(elf_backend_fake_sections): Likewise.
 2002-07-10 10:28:44 +00:00
Alan Modra
0594c12d8e * elf.c: (assign_section_numbers) Set sh_entsize for .stab only 
when not already set.
	* elf64-sparc.c: (sparc64_elf_fake_sections): New function.
	(elf_backend_fake_sections): Define.
 2002-07-10 04:59:42 +00:00
Alan Modra
699cb9b870 * merge.c (_bfd_merge_section): Remove redundant output_section check. 
Formatting.
	(_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
 2002-07-09 23:47:22 +00:00
Hans-Peter Nilsson
0a4787a081 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for 
NULL sym_hashes to just before use.
	<case R_CRIS_32_GOTREL>: In test for local symbol, accept also
	symbol with non-default visibility.
	<case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
	<case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
	Ditto.
	(cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
	symbol with non-default visibility.
	(cris_elf_check_relocs): At tests for local symbol before
	increasing h->plt.refcount, also check for non-default
	visibility.  Ditto when checking for local symbol to eliminate
	pc-relative runtime relocs.
 2002-07-09 03:49:27 +00:00
Alan Modra
aecc8f8acd * elf.c: Formatting. 
(IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
	(INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
	(copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
	segments.
 2002-07-08 08:13:37 +00:00
Mark Mitchell
e9168c1e2b * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into 
account the impact of relocation count overflow when computing
	section offsets.
	* coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
	or not to apply the PE COFF reloc overflow handling.  Fix a
	fencepost error in deciding whether or not to use that technique.
 2002-07-08 05:34:08 +00:00
Alan Modra
6cdc0ccc12 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx, 
change type of locsyms.
	(bfd_elf_get_elf_syms): Declare.
	* elf.c (bfd_elf_get_elf_syms): New function.
	(group_signature): Use bfd_elf_get_elf_syms.
	(bfd_section_from_r_symndx): Likewise.
	* elfcode.h (elf_slurp_symbol_table): Likewise.
	* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
	(elf_link_add_object_symbols): Likewise.  Reorganise to increase
	locality of various data structures.  Properly free internal relocs.
	(elf_bfd_final_link): Properly free internal relocs.
	(elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
	(elf_link_input_bfd): Likewise.
	(elf_gc_mark): Likewise.  Properly free internal relocs.
	(elf_gc_sweep): Properly free internal relocs.
	(elf_reloc_symbol_deleted_p): No need to swap syms in.
	(elf_bfd_discard_info): Use bfd_elf_get_elf_syms.  Properly free
	internal relocs.
	* elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
	Properly free possibly cached info.
	(mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
	(mn10200_elf_symbol_address_p): Pass in internal syms.  Remove
	symbol swapping code.
	(mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
	Properly free possibly cached info.
	* elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
	(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): As above for elf-m10200.c.
	(elf32_h8_relax_delete_bytes): Likewise.
	(elf32_h8_symbol_address_p): Likewise.
	(elf32_h8_get_relocated_section_contents): Likewise.
	* elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
	(m32r_elf_relax_delete_bytes): Likewise.
	(m32r_elf_get_relocated_section_contents): Likewise.
	* elf32-sh.c (sh_elf_reloc_loop): Free section contents using
	elf_section_data to determine whether cached.
	(sh_elf_relax_section): As above for elf-m10200.c.
	(sh_elf_relax_delete_bytes): Likewise.
	(sh_elf_get_relocated_section_contents): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
	* elf64-alpha.c (elf64_alpha_relax_section): As above.  Also delay
	reading of local syms.
	* elf64-mmix.c (mmix_elf_relax_section): Likewise.
	* elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
	* elfxx-ia64.c (elfNN_ia64_relax_section): As above.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
	relocs.
	* elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
	free internal relocs and section contents.  Don't read symbols.
	* elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
	(elf32_hppa_size_stubs): Don't free local syms.
	* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
	reading of local syms.  Use bfd_elf_get_elf_syms.  Properly free
	possibly cached info.
	* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
	* elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
	* elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
	all_local_syms.
	(get_local_syms): Delete function.
	(edit_opd): Use bfd_elf_get_elf_syms.  Free on error exit.  Cache
	on exit.
	(ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms.  Free/cache on exit.
 2002-07-07 09:10:41 +00:00
Jim Wilson
b3212001ca This makes gprof work with non-standard text sections. 
* syms.c (decode_section_type): New.
	(bfd_decode_symclass): Call decode_section_type.
 2002-07-05 20:29:38 +00:00
Jakub Jelinek
894bb1ee03 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before 
section content start.
	Reported by Michael Schumacher <mike@hightec-rt.com>.
 2002-07-04 15:57:24 +00:00
Alan Modra
bc0ba53708 * section.c (_bfd_strip_section_from_output): Remove unnecessary 
link order code.  Don't actually remove the output section here;
	Just set a flag for the linker to do so.
	* elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
	sections when setting up output section dynsyms.
 2002-07-04 14:40:25 +00:00
Alan Modra
797fc050a0 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux 
fudge.
	* elf.c (bfd_section_from_shdr): Work around broken hpux shared
	libs here instead.
 2002-07-04 13:26:30 +00:00
Martin Schwidefsky
99881371eb 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> 
* elf64-s390.c (create_got_section): Set .got section alignment to
	8 bytes.
	(elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
 2002-07-02 09:05:51 +00:00
Alan Modra
47d9a59134 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar. 2002-07-02 04:31:22 +00:00
Jason Thorpe
179d3252e3 include/elf: 
2002-07-01  Matt Thomas  <matt@3am-software.com>

* Rename EF_* to EF_VAX_*.

bfd:

2002-07-01  Matt Thomas  <matt@3am-software.com>

* elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
to EF_VAX_*.

binutils:

2002-07-01  Matt Thomas  <matt@3am-software.com>

* readelf.c: Include "elf/vax.h".
(guess_is_rela): Move EM_VAX from unknown to RELA case.
(dump_relocations): Handle VAX relocations.
(get_machine_flags): Handle VAX machine flags.
 2002-07-01 16:43:38 +00:00
Thiemo Seufer
4a14403c9f * elfxx-mips.c (ABI_64_P): Fix comment. 
(MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
	new section names for N64 ABI.
	(mips_elf_output_extsym): No special _gp_disp handling for NewABI.
	(mips_elf_calculate_relocation): Code formatting.
	(mips_elf_create_dynamic_relocation): Likewise.
	(_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
	(_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
	(_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
	in any NewABI.
	(_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
	for NewABI.
	(_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
	(_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
	here, too.
 2002-07-01 10:01:01 +00:00
Andreas Schwab
607c0e0944 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert 
R_X86_64_64 to R_X86_64_RELATIVE.
 2002-07-01 08:47:13 +00:00
Alan Modra
ba26fd966c * vaxbsd.c: New BFD backend for VAX BSD and Ultrix. 
* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
	Run "make dep-am".
	* config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
	host_aout_vec.
	* configure.in (vaxbsd_vec): Add.
	* targets.c (vaxbsd_vec): Add.
	* Makefile.in: Rebuild.
	* configure: Rebuild.
	* po/SRC-POTFILES.in: Rebuild.
 2002-07-01 08:31:53 +00:00
Alan Modra
1e2f5b6e6b * elflink.h (elf_gc_mark): Pass in the section whose relocs we are 
examining to gc_mark_hook, rather than the bfd.
	(elf_gc_sections): Adjust.
	* elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
	* elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
	* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
	* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
	* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
	* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
	* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
	* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
	* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
	* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
	* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
	* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
	* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
	* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
	* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
	* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
	* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
	* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
	* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
	* elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
	redundant local sym tests.
	* elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
	(link_hash_newfunc): Init is_entry.
	(ppc64_elf_copy_indirect_symbol): Copy is_entry.
	(ppc64_elf_link_hash_table_create): Init all_local_syms.
	(create_linkage_sections): Use bfd_make_section_anyway rather than
	bfd_make_section.
	(ppc64_elf_mark_entry_syms): New function.
	(ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
	up opd entry to function section map.
	(ppc64_elf_gc_mark_hook): Special case opd section relocs, and
	relocs that reference the opd section.
	(edit_opd): New function.
	(ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
	(ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
	(get_local_syms): Do so here.  Exit if we already have local syms.
	Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
	read local syms on non-ELF input.
	(ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
	than duplicating it's function here.  Adjust free of internal
	relocs to suit.
	(ppc64_elf_relocate_section): Adjust local syms in opd section.
	* elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
	* elf32-hppa.c (elf32_hppa_size_stubs): Call
	_bfd_elf32_link_read_relocs rather than duplicating it's function
	here.  Adjust free of internal relocs to suit.
 2002-07-01 08:06:47 +00:00
Andreas Jaeger
1b71fb54e3 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations 
are not allowed in shared libs code, enforce -fPIC.
 2002-07-01 06:42:27 +00:00
Hans-Peter Nilsson
8d28f606dc * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and 
trailing zero-sequences when there's previous left-over data.
 2002-06-29 21:45:09 +00:00
Jeff Law
5ac81c745e * elf64-hppa.c (elf64_hppa_reloc_type_class): New function. 
(elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
        and opd_rel_sec in order for starting rela section.  Check _raw_size.
        (elf_backend_reloc_type_class): Define.
 2002-06-27 22:57:02 +00:00
Alan Modra
91a4d5692a 2002-06-27 Kevin Buettner <kevinb@redhat.com> 
* dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
	DWARF2 formats.
 2002-06-27 11:51:42 +00:00
Alan Modra
feee612b24 * cpu-powerpc.c: Comment on ordering of arch_info. 
* elf32-ppc.c (ppc_elf_object_p): New function.
	(elf_backend_object_p): Define.
	* elf64-ppc.c (ppc64_elf_object_p): New function.
	(elf_backend_object_p): Define.
 2002-06-27 11:29:15 +00:00
Jason Thorpe
a4e6cefc0d * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo. 
* configure: Regenerate.
 2002-06-26 03:10:20 +00:00
Nick Clifton
dae2dd0d26 Check unit->addr_size to read in the proper number of prologue bytes. 2002-06-25 19:10:00 +00:00
Nick Clifton
680f9d5c14 Only create a selvecs for aix5coff64_vec if 64-bit bfd support has been enabled. 2002-06-25 10:05:05 +00:00
Alan Modra
d4c88bbbc9 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy. 
* elf32-hppa.c (hppa_add_stub): Likewise.
	* elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
	* elflink.h (elf_add_default_symbol): Fix comment typo.
	(elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
	(elf_link_add_object_symbols): Likewise.
	(elf_link_assign_sym_version): Likewise.
	* hash.c (bfd_hash_lookup): Likewise.
	* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
	* section.c (bfd_get_unique_section_name): Likewise.
	* syms.c (_bfd_stab_section_find_nearest_line): Likewise.
	* elf.c (_bfd_elf_make_section_from_phdr): Likewise.
	(assign_section_numbers): Likewise.
	(_bfd_elfcore_make_pseudosection): Likewise.
	(elfcore_grok_lwpstatus): Likewise.
	(elfcore_grok_win32pstatus): Likewise.
	(elfcore_write_note): Constify input params.  Use PTR instead of
	void *.  Include terminating NUL in namesz.  Correct padding.
	Support NULL "name" param.  Use memcpy instead of strcpy.
	(elfcore_write_prpsinfo): Constify input params.
	(elfcore_write_prstatus): Likewise.  Use PTR instead of void *.
	(elfcore_write_lwpstatus): Likewise.
	(elfcore_write_pstatus): Likewise.
	(elfcore_write_prfpreg): Likewise.
	(elfcore_write_prxfpreg): Likewise.
	* elf-bfd.h (elfcore_write_note): Update declaration.
	(elfcore_write_prpsinfo): Likewise.
	(elfcore_write_prstatus): Likewise.
	(elfcore_write_pstatus): Likewise.
	(elfcore_write_prfpreg): Likewise.
	(elfcore_write_prxfpreg): Likewise.
	(elfcore_write_lwpstatus): Likewise.
 2002-06-25 09:40:45 +00:00
Nick Clifton
b0ac09d2fb Set BSF_FUNCTION for symbols of type stProc and stStaticProc. 
Formatting tidy ups.
 2002-06-25 08:47:31 +00:00
Alan Modra
021d609642 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo. 2002-06-25 07:40:49 +00:00
Alan Modra
82e5191826 * aout-adobe.c: Don't compare against "true" or "false. 
* aout-target.h: Likewise.
	* aoutx.h: Likewise.
	* archive.c: Likewise.
	* bout.c: Likewise.
	* cache.c: Likewise.
	* coff-a29k.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-i386.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-or32.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* coffgen.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* ecoff.c: Likewise.
	* ecofflink.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-d30v.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.h: Likewise.
	* elfxx-mips.c: Likewise.
	* i386os9k.c: Likewise.
	* ieee.c: Likewise.
	* libbfd.c: Likewise.
	* linker.c: Likewise.
	* mmo.c: Likewise.
	* nlm32-alpha.c: Likewise.
	* nlm32-i386.c: Likewise.
	* nlm32-ppc.c: Likewise.
	* nlm32-sparc.c: Likewise.
	* nlmcode.h: Likewise.
	* oasys.c: Likewise.
	* pdp11.c: Likewise.
	* peicode.h: Likewise.
	* reloc.c: Likewise.
	* som.c: Likewise.
	* srec.c: Likewise.
	* tekhex.c: Likewise.
	* vms.c: Likewise.
	* xcofflink.c: Likewise.
	* elf64-sparc.c: Edit comment to not use "== false".

	* aoutf1.h: Don't use "? true : false".
	* ecoff.c: Likewise.
	* format.c: Likewise.
	* ieee.c: Likewise.
	* linker.c: Likewise.
	* mmo.c: Likewise.
	* oasys.c: Likewise.
 2002-06-25 06:21:54 +00:00
Alan Modra
48fc70a2b6 * elflink.h (elf_link_add_archive_symbols): For the default 
version, check references with only one `@' first.
 2002-06-23 12:44:31 +00:00
Alan Modra
47b7c2db07 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New 
function.
	(allocate_global_data_dlt):  Don't add millicode symbols to dynamic
	symbol table.
	(allocate_global_data_opd, allocate_dynrel_entries): Likewise.
	(elf64_hppa_size_dynamic_sections): Revise to use
	elf64_hppa_mark_milli_and_exported_functions.
	(elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
	symbols out of dynamic symbol table.
 2002-06-23 09:05:59 +00:00
Alan Modra
bb3fff1e12 * Makefile.in: Regenerate. 
* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
 2002-06-23 02:09:05 +00:00
Alan Modra
f5d44ba06b 2002-06-23 Alan Modra <amodra@bigpond.net.au> 
* elflink.h: Comment typo fixes.

2002-06-23  H.J. Lu  <hjl@gnu.org>

	* elf-bfd.h (elf_link_loaded_list): New structure.
	(elf_link_hash_table): Add "loaded".
	* elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
	* elflink.h (elf_link_check_versioned_symbol): New function.
	(elf_link_output_extsym): Call elf_link_check_versioned_symbol.
 2002-06-23 02:04:28 +00:00
Nick Clifton
cc36acdfd5 If the target does not support an ELF style has table, return true, indicating 
that nothing needed to be done, rather than false, indicating that the
section's size could not be computed.
 2002-06-19 10:07:37 +00:00
Dave Brolley
4e5ba5b7eb 2002-06-18 Dave Brolley <brolley@redhat.com> 
From Catherine Moore, Michael Meissner, Dave Brolley:
	* po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
	* targets.c: Support bfd_elf32_frv_vec.
	* reloc.c: Add FRV relocs.
	* configure.in: Add support for bfd-elf32-frv-vec.
	* config.bfd (targ_cpu): Add support for frv-*-elf.
	* archures.c: Add frv arch and machines.
	* Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
	(ALL_MACHINES_CFILES): Add cpu-frv.c.
	(BFD32_BACKENDS): Add elf32-frv.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-frv.c
	(cpu-frv.lo): New target.
	(elf32-frv.lo): New target.
	* cpu-frv.c: New file.
	* elf32-frv.c: New file.
 2002-06-18 21:10:55 +00:00
Jakub Jelinek
7ece0d85fd binutils/ 
* readelf.c (get_file_header): Only read the first section header if
	e_shoff is non-zero.

bfd/
	* elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
	e_shnum == 0.
	Only read the first section header if e_shoff is non-zero.
	Don't consider e_shstrndx if there are no sections.
 2002-06-18 14:09:06 +00:00
Tom Rix
57fb03ac80 Fix pc relocations. 2002-06-17 13:43:50 +00:00
Alan Modra
767e34d13c * opncls.c (bfd_openr): Remove redundant bfd_set_error. 
(bfd_fdopenr): Likewise.
	(bfd_openstreamr): Likewise.
	(bfd_openw): Likewise.
 2002-06-17 02:33:42 +00:00
Alan Modra
341ca62211 * targets.c: Sort target vecs. 
(_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
	bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
	bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
	bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
	* configure.in: Sort target vecs.  Add m88kmach3_vec.
	* configure: Regenerate.
 2002-06-17 02:27:38 +00:00
Hans-Peter Nilsson
dfbbae4ca3 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member 
bpo_reloc_no to break sort order ties, not address of items.
 2002-06-16 20:48:46 +00:00
Jeff Law
d663e1cd53 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment. 
Skip excluded sections in determing __gp value.
	(elf_hppa_final_link_relocate): Use the symbol's address in
	R_PARISC_FPTR64 relocations that don't need an opd entry.
	* elf64-hppa.c (allocate_dynrel_entries): Simplify code.
	(elf64_hppa_finalize_dynreloc): Likewise.
	(elf64_hppa_size_dynamic_sections): Move comments and fix typo.
	(elf64_hppa_finish_dynamic_symbol): Break up assert.
 2002-06-16 15:32:08 +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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Nick Clifton
d172d4ba03 Add DLX target 2002-05-28 14:08:47 +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
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
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