4511 Commits

Author SHA1 Message Date
Richard Sandiford
7d504122ef bfd/
* xcofflink.c (xcoff_mark_symbol_by_name): New function.
	(bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
	init and fini functions.  Do garbage collection for objects
	without an entry point too.

ld/testsuite/
	* ld-powerpc/aix-gc-1.s, ld-powerpc/aix-gc-1.ex,
	ld-powerpc/aix-gc-1-32.dd, ld-powerpc/aix-gc-1-64.dd,
	ld-powerpc/aix-weak-1-gcdso.dnd, ld-powerpc/aix-weak-1-gcdso.hd,
	ld-powerpc/aix-weak-1-gcdso.nd: New tests.
	* ld-powerpc/aix52.exp: Run them.
2009-03-14 09:35:06 +00:00
Richard Sandiford
8602d4fea6 include/coff/
* internal.h (C_AIX_WEAKEXT): New macro.
	(C_WEAKEXT): Use the GNU definition in the generic part of the file,
	and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of
	the file.
	(CSECT_SYM_P): New macro.
	* xcoff.h (L_WEAK): Define.
	(EXTERN_SYM_P): New macro.

bfd/
	* coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
	check whether a symbol has csect information.
	(coff_print_aux): Likewise.
	* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
	information for C_AIX_WEAKEXT too.
	(_bfd_xcoff_swap_aux_out): Likewise.
	(xcoff_reloc_type_br): Handle defweak symbols too.
	* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
	information for C_AIX_WEAKEXT too.
	(_bfd_xcoff64_swap_aux_out): Likewise.
	(xcoff64_reloc_type_br): Handle defweak symbols too.
	* coffgen.c (coff_print_symbol): Handle auxillary function
	information for C_AIX_WEAKEXT too.
	* xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
	instead of BSF_GLOBAL if the L_WEAK flag is set.
	(xcoff_dynamic_definition_p): New function.
	(xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
	defines h.  Don't change h if ldsym isn't the definition.  Otherwise,
	always take the symbol class from the ldsym.  Use weak bfd symbol
	types for weak ldsyms.
	(xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
	Fix the check for whether a definition is from a shared object.
	Allow redefinitions of weak symbols.
	(xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
	(xcoff_keep_symbol_p): Likewise.
	(bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
	(xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
	Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
	but mark them as L_WEAK.
	(xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
	instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.

gas/
	* config/tc-ppc.c (ppc_frob_symbol): Add csect information for
	C_AIX_WEAKEXT too.

ld/testsuite/
	* ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex,
	ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s,
	ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s,
	ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd,
	ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s,
	ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd,
	ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd,
	ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex,
	ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex,
	ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s,
	ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s,
	ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd,
	ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s,
	ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s,
	ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d,
	ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d,
	ld-powerpc/aix-weak-3-64.dd: New tests.
	* ld-powerpc/aix52.exp: Run them.  Replace tmp/aix-* with
	tmp/aix64-* in 64-bit ld options.
2009-03-14 09:34:27 +00:00
Richard Sandiford
5b49f6dc39 include/coff/
* xcoff.h (XCOFF_ALLOCATED): New flag.

bfd/
	* xcofflink.c (xcoff_mark): When walking the relocations,
	only mark the target symbol or the target section, not both.
	(xcoff_final_definition_p): New function.
	(xcoff_keep_symbol_p): Use it to check whether an external XCOFF
	symbol is a valid definition of the associated output symbol.
	Use XCOFF_ALLOCATED to stop the same hash table entry having
	two output symbols.
	(bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
	keeping a symbol.
	(xcoff_link_input_bfd): Use xcoff_final_definition_p.

ld/testsuite/
	* ld-powerpc/aix-no-dup-syms-1a.s, ld-powerpc/aix-no-dup-syms-1b.s,
	ld-powerpc/aix-no-dup-syms-1.ex, ld-powerpc/aix-no-dup-syms-1.im,
	ld-powerpc/aix-no-dup-syms-1-dso.dnd,
	ld-powerpc/aix-no-dup-syms-1-dso.drd,
	ld-powerpc/aix-no-dup-syms-1-dso.nd,
	ld-powerpc/aix-no-dup-syms-1-dso.rd,
	ld-powerpc/aix-no-dup-syms-1-rel.nd,
	ld-powerpc/aix-no-dup-syms-1-rel.rd: New tests.
	* ld-powerpc/aix52.exp: Run them.
2009-03-14 09:33:39 +00:00
Richard Sandiford
c4037431e0 bfd/
* xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
	symbols as XMC_XO.

ld/testsuite/
	* ld-powerpc/aix-abs-branch-1.nd,
	ld-powerpc/aix-abs-reloc-1.nd: New tests.
	* ld-powerpc/aix52.exp: Run them.
2009-03-14 09:32:56 +00:00
Richard Sandiford
3df13c4a63 bfd/
* libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
	* libcoff.h: Regenerate.
	* xcofflink.c (xcoff_link_add_symbols): Record per-symbol
	line-number counts in the bfd's lineno_counts field.
	Don't keep per-csect line-number counts.
	(xcoff_sweep): Don't update per-csect line-number counts.
	(bfd_xcoff_size_dynamic_sections): Count the number of line-number
	entries in each output section.
	(xcoff_link_input_bfd): Get the number of line numbers from
	the bfd's lineno_counts field, rather than recalculating it
	from scratch.  Fix the range check when updating C_BINCL and
	C_EINCL symbols.
	(_bfd_xcoff_bfd_final_link): Don't count the output line numbers
	here.  Don't expect csects to have line-number counts.

ld/testsuite/
	* ld-powerpc/aix-lineno-1.s, ld-powerpc/aix-lineno-1.txt,
	ld-powerpc/aix-lineno-1a.dd, ld-powerpc/aix-lineno-1a.nd,
	ld-powerpc/aix-lineno-1b.dd, ld-powerpc/aix-lineno-1b.nd: New tests.
	* ld-powerpc/aix52.exp: Run them.  Copy aix-lineno-1.txt to tmpdir.
2009-03-14 09:32:33 +00:00
Richard Sandiford
e450936a6f bfd/
* libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
	* libcoff.h: Regenerate.
	* xcofflink.c (xcoff_keep_symbol_p): New function, using the
	"skip" logic from xcoff_link_input_bfd.
	(bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
	objects in a dynamic link, rather than checking whether csectpp
	is null.  Always allocate debug_index for other objects,
	and always go through the loop.  Update the type of debug_index
	after the change above.  Read the auxillary csect information
	and use xcoff_keep_symbol_p to decide whether a symbol should
	be kept.  Set its debug_index to -2 if not.
	(xcoff_link_input_bfd): Update the type of debug_index after
	the change above and always expect it to be nonnull.  Use it to
	test whether a symbol should be stripped, rather than making the
	decision here.  Postpone all symbol creation to the second pass.
2009-03-14 09:32:06 +00:00
Richard Sandiford
47dfb2ca05 bfd/
* xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
	creating a descriptor.
	(xcoff_sweep): Don't mark toc_section unless it's needed.
	(bfd_xcoff_size_dynamic_sections): Skip the toc_section
	when marking every bfd.
	(xcoff_link_input_bfd): Skip all TOC anchors.
	(xcoff_toc_section_p, xcoff_find_tc0): New functions.
	(_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
	to -1; call xcoff_find_tc0 instead.

ld/testsuite/
	* ld-powerpc/aix-toc-1.ex, ld-powerpc/aix-toc-1a.s,
	ld-powerpc/aix-toc-1b.s, ld-powerpc/aix-toc-1-32.dd,
	ld-powerpc/aix-toc-1-64.dd: New tests.
	* ld-powerpc/aix52.exp: Run them.
2009-03-14 09:18:22 +00:00
Richard Sandiford
4cc02a022b bfd/
* libcoff-in.h (xcoff_section_tdata): Update commentary.
	* libcoff.h: Regenerate.
	* xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
	symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
	the previous symbol's csect.  Treat last_symndx as an inclusive value
	and simplify its handling.
	(xcoff_mark): Treat last_symndx as an inclusive value.  Only mark
	symbols with the right csect.  Don't mark rsec when processing
	relocations against undefined or absolute sections.
	(bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
	of bfd_und_section_ptr.
	(xcoff_link_input_bfd): Likewise.
2009-03-14 09:17:56 +00:00
Richard Sandiford
858ef0ce3b include/coff/
* xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments.
	(XCOFF_WAS_UNDEFINED): New flag.
	(xcoff_link_hash_table): Add an "rtld" field.

bfd/
	* coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
	against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
	flag is set.  Assert that all undefined symbols are either
	imported or defined by a dynamic object.
	* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
	* xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
	handling to all relocations.  Only set XCOFF_CALLED for function
	symbols.
	(xcoff_find_function): New function, split out from...
	(bfd_xcoff_export_symbol) ...here.
	(xcoff_set_import_path): New function, split out from...
	(bfd_xcoff_import_symbol): ...here.  Remove assertion for old
	meaning of XCOFF_CALLED.
	(xcoff_mark_symbol): If we mark an undefined and unimported
	symbol, find some way of defining it.  If the symbol is a function
	descriptor, fill in its definition automatically.  If the symbol
	is a function, mark its descriptor and allocate room for global
	linkage code.  Otherwise mark the symbol as implicitly imported.
	Move the code for creating function descriptors from...
	(xcoff_build_ldsyms): ...here.  Use XCOFF_WAS_UNDEFINED to
	check for symbols that were implicitly defined.
	(xcoff_mark): Don't count any dynamic relocations against
	function symbols.
	(bfd_xcoff_size_dynamic_sections): Save the rtld parameter
	in the xcoff link info.
	(xcoff_link_input_bfd): Remove handling of undefined and
	unexported symbols.

ld/
	* emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
	-berok and -bernotok control link_info.unresolved_syms_in_objects
	and link_info.unresolved_syms_in_shared_libs instead of
	force_make_executable.

ld/testsuite/
	* ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s,
	ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd,
	ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests.
	* ld-powerpc/aix52.exp: Run them.
2009-03-14 09:17:32 +00:00
Richard Sandiford
12b2cce914 bfd/
* coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
	if the target is absolute.  Fix comment typo.
	(xcoff_ppc_relocate_section): Remove FIXME.
	* coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
	if the target is absolute.

ld/testsuite/
	* ld-powerpc/aix-abs-branch-1.im, ld-powerpc/aix-abs-branch-1.ex,
	ld-powerpc/aix-abs-branch-1.s,
	ld-powerpc/aix-abs-branch-1.dd: New test.
	* ld-powerpc/aix52.exp: Run it.
2009-03-14 09:16:01 +00:00
Richard Sandiford
0e3212aded bfd/
* xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
	R_POS and R_NEG relocations against absolute symbols to the
	.loader section.

ld/testsuite/
	* ld-powerpc/aix-abs-reloc-1.ex, ld-powerpc/aix-abs-reloc-1.im,
	ld-powerpc/aix-abs-reloc-1.od, ld-powerpc/aix-abs-reloc-1.s: New test.
	* ld-powerpc/aix52.exp: Run it.
2009-03-14 09:15:34 +00:00
Richard Sandiford
d19d97e928 bfd/
* coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
	to 2 for bfd_mach_ppc_620.
2009-03-14 09:14:57 +00:00
Richard Sandiford
e52315924b bfd/
* config.bfd: Treat AIX 6+ in the same way as AIX 5.
	* configure.in: Likewise.
	* configure: Regenerate.

binutils/
	* configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
	* configure.in: Likewise.
	* configure: Regenerate.

gas/
	* configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
	* configure.in: Likewise.
	* configure: Regenerate.

ld/
	* configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
2009-03-14 09:11:38 +00:00
H.J. Lu
3516e9841c bfd/
2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/9945
	* elf.c (assign_section_numbers): Generate symbol table if there
	is any relocation in output.
	(_bfd_elf_compute_section_file_positions): Likewise.

binutils/

2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/9945
	* objcopy.c (copy_object): Clear HAS_RELOC when stripping all.
2009-03-13 13:39:57 +00:00
Nick Clifton
ce98a316e9 PR 9934
* elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
        * elflink.c (elf_link_read_relocs_from_section): Use
        NUM_SHDR_ENTRIES.  Gracefully handle the case where there are
        relocs but no symbol table.
        * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2009-03-13 11:34:43 +00:00
H.J. Lu
c4fb387b7c 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9938
	* elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
	to check ___tls_get_addr.

	* elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
	strncmp to check __tls_get_addr.
2009-03-12 17:13:41 +00:00
Andrew Stubbs
53638231ad 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
* dwarf2.c (read_section): Always check the offset, even when the
	section has been read before.
2009-03-12 10:57:18 +00:00
H.J. Lu
09e8c3bf89 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
	comments.
2009-03-11 16:42:23 +00:00
Chris Demetriou
36e4dce69d [bfd/ChangeLog]
2009-03-11  Chris Demetriou  <cgd@google.com>

	* bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
	* bfd-in2.h: Regenerate.
	* archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
	flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
	mode.
	(bsd_write_armap): Likewise.
	(_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
	flag is set, do nothing.
	(coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
	for timestamp.

[binutils/ChangeLog]
2009-03-11  Chris Demetriou  <cgd@google.com>

	* ar.c (deterministic): New global variable.
	(main): Recognize new 'D' option, which enables 'deterministic mode'.
	(usage): Document new 'D' option.
	(write_archive): Set BFD_DETERMINISTIC_OUTPUT in output archive's
	flags if deterministic mode was requested.
	* doc/binutils.texi (ar): Document deterministic mode ('D' option).

[binutils/testsuite/ChangeLog]
2009-03-11  Chris Demetriou  <cgd@google.com>

	* binutils-all/ar.exp (deterministic_archive): New test.
2009-03-11 04:36:40 +00:00
Ulrich Weigand
9b175a76d1 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
used to update stack pointer.
2009-03-11 00:18:02 +00:00
Dave Anglin
f501de170c PR binutils/9921
* som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
	for unknown symbols in absolute section.
2009-03-07 23:38:13 +00:00
Nick Clifton
d11fd24905 Updated Spanish translations. 2009-03-06 12:14:40 +00:00
Christophe Lyon
8cd931b713 09-03-05 Christophe Lyon <christophe.lyon@st.com>
bfd/
	* elf32-arm.c (group_sections): Take next section size into
	account before accepting to group it.

	testsuite/
	* ld-arm/arm-elf.exp: Add new farcall-group-limit test.
	* ld-arm/farcall-group-limit.d: New file.
	* ld-arm/farcall-group3.s: New file.
	* ld-arm/farcall-group4.s: New file.
2009-03-06 08:57:58 +00:00
Christophe Lyon
5fa9e92f74 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
bfd/
	* elf32-arm.c (arm_type_of_stub): Handle long branches targetting
	PLT entries.
	(elf32_arm_final_link_relocate): Likewise.

	testsuite/
	* ld-arm/arm-elf.exp: Add 2 more tests to check long branch stubs
	in PLT context.
	* ld-arm/farcall-mixed-app-v5.d: New file.
	* ld-arm/farcall-mixed-app.d: Likewise.
	* ld-arm/farcall-mixed-app.r: Likewise.
	* ld-arm/farcall-mixed-app.s: Likewise.
	* ld-arm/farcall-mixed-app.sym: Likewise.
	* ld-arm/farcall-mixed-lib.d: Likewise.
	* ld-arm/farcall-mixed-lib.r: Likewise.
2009-03-05 17:28:21 +00:00
Alan Modra
b92997d66d PR 9923
* peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2009-03-05 01:04:56 +00:00
Alan Modra
727fc41e07 include/elf/
* ppc.h (R_PPC_TLSGD, R_PPC_TLSLD): Add new relocs.
	* ppc64.h (R_PPC64_TLSGD, R_PPC64_TLSLD): Add new relocs.
bfd/
	* reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
	* section.c (struct bfd_section): Add has_tls_get_addr_call.
	(BFD_FAKE_SECTION): Init new flag.
	* ecoff.c (bfd_debug_section): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
	(ppc_elf_reloc_type_lookup): Handle new relocs.
	(ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
	without marker relocs.
	(ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
	if section has no old-style calls.
	(ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
	Don't try to optimize new-style __tls_get_addr call when handling
	arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
	relocs.
	* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
	(ppc64_elf_reloc_type_lookup): Handle new relocs.
	(ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
	without marker relocs.
	(ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
	if section has no old-style calls.  Set toc_ref for new relocs as
	appropriate.
	(ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
	Don't try to optimize new-style __tls_get_addr call when handling
	arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
	relocs.
gas/
	* config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
	have non-zero addend.
	(md_assemble): Parse args of __tls_get_addr calls.
	(md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
ld/testsuite/
	* ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test.
	* ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test.
	* ld-powerpc/powerpc.exp: Run them.
2009-03-04 05:50:50 +00:00
Alan Modra
51dec22749 bfd/
PR 6768
	* configure.in: Test for ld --as-needed support.  Link shared
	libbfd against libm.
	* configure: Regenerate.
opcodes/
	PR 6768
	* configure.in: Test for ld --as-needed support.  Link shared
	libopcodes against libm.
	* configure: Regenerate.
2009-03-04 02:10:34 +00:00
Alan Modra
a1f7ca36bf missing from make dep-am commit 2009-03-04 01:16:15 +00:00
Nick Clifton
c3b7224ae4 Add support for Score7 architecture. 2009-03-02 10:33:08 +00:00
Ralf Wildenhues
58e2467181 Backport from git Libtool:
2009-01-19  Robert Millan  <rmh@aybabtu.com>
	Support GNU/kOpenSolaris.
	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
	(_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
	(_LT_LANG_CXX_CONFIG) [kopensolaris*-gnu]: Recognize
	GNU/kOpenSolaris.

binutils/
	* configure: Regenerate.

opcodes/
	* configure: Regenerate.

bfd/
	* configure: Regenerate.

gas/
	* configure: Regenerate.

gprof/
	* configure: Regenerate.

ld/
	* configure: Regenerate.
2009-03-01 18:57:19 +00:00
Dave Anglin
d45b7d7459 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
(elf32_hppa_check_relocs): Use it.
2009-03-01 18:15:53 +00:00
Dave Anglin
5887528b24 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
elf64-hppa.c.
	(elf_hppa_unmark_useless_dynamic_symbols): Likewise.
	(elf_hppa_remark_useless_dynamic_symbols): Likewise.
	(elf_hppa_is_dynamic_loader_symbol): Likewise.
	(elf_hppa_record_segment_addrs): Likewise.
	(elf_hppa_final_link): Likewise.
	(elf_hppa_relocate_insn): Likewise.
	(elf_hppa_final_link_relocate): Likewise.
	(elf64_hppa_relocate_section): Likewise.
	* elf64-hppa.c: Insert above.
2009-03-01 17:08:54 +00:00
Dave Anglin
a03bd320bd * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
(elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
	(elf_hppa_relocate_section): Likewise.
	* elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
	from struct elf_link_hash_entry.  Add count field.
	(struct elf64_hppa_dyn_hash_table): Delete.
	(struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
	(elf64_hppa_hash_table): Rename to hppa_link_hash_table.
	(hppa_elf_hash_entry, eh_name): Define.
	(elf64_hppa_new_dyn_hash_entry): Delete.
	(elf64_hppa_dyn_hash_lookup): Delete.
	(elf64_hppa_dyn_hash_traverse): Delete.
	(get_dyn_name): Delete.
	(elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
	of struct elf64_hppa_dyn_hash_entry *.
	(elf64_hppa_finalize_dlt, llocate_global_data_dlt,
	allocate_global_data_plt, allocate_global_data_stub,
	allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
	Likewise.
	(hppa64_link_hash_newfunc): New.
	(elf64_hppa_hash_table_create): Rework.
	(count_dyn_reloc): Likewise.
	(hppa64_elf_local_refcounts): New.
	(elf64_hppa_check_relocs): Rework using standard technique for recording
	local DLT, PLT and OPD reference counts.
	(elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
	elf_link_hash_entry *.
	(elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
	allocate_global_data_plt, allocate_global_data_stub,
	allocate_global_data_opd, allocate_dynrel_entries,
	elf64_hppa_adjust_dynamic_symbol,
	elf64_hppa_mark_milli_and_exported_functions): Likewise.
	(elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
	Use hppa_link_hash_table.  Rework.
	(elf64_hppa_link_output_symbol_hook): Rework.
	(elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
	elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
	elf64_hppa_finish_dynamic_sections): Likewise.
2009-03-01 02:10:49 +00:00
Christophe Lyon
ebe24dd4f8 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
bfd/
	* elf32-arm.c (stub_reloc_type): Removed.
	(insn_sequence): Renamed reloc_type field to r_type.
	(elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
	(elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
	(elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
	(elf32_arm_stub_type): Add new enum entries for the new stubs.
	(arm_stub_is_thumb): Catch new stubs.
	(arm_type_of_stub): Handle new stubs.
	(arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
	(bfd_elf32_arm_process_before_allocation): Remove useless
	condition.

	testsuite/
	* ld-arm/arm-elf.exp: Add 3 tests for the 3 new stubs.
	* ld-arm/farcall-thumb-arm-pic-veneer.d: New expected result, the
	test is now expected to pass.
	* ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Likewise.
	* ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise.
2009-02-26 15:37:53 +00:00
Tristan Gingold
a60a89d65d Update contributors list for update of alpha-vms bfd.
(Sorry).
2009-02-25 16:50:01 +00:00
H.J. Lu
b9d678e09f 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
* elf.c (elf_find_function): Use is_function_type to check
	function symbol.
2009-02-25 14:39:35 +00:00
Sterling Augustine
56fb374922 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
* xtensa-modules.c: Revert to previous version 1.11 due
	to inadvertent commit.
2009-02-24 23:26:40 +00:00
Sterling Augustine
658ff9936c 2009-02-24 Sterling Augustine <sterling@tensilica.com>
* elf32-xtensa.c (text_action_add): Separate test for action
	type.  Break if saved action is ta_widen_insn at same offset.
2009-02-24 22:51:10 +00:00
Daniel Jacobowitz
cf3eccff18 bfd/
* elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
	to elf32_arm_stub_long_branch_any_arm_pic.
	(elf32_arm_stub_long_branch_any_thumb_pic): New.
	(enum elf32_arm_stub_type, arm_type_of_stub)
	(arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
	separately.

	ld/testsuite/
	* ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
	ld-arm/farcall-arm-thumb-pic-veneer.d,
	ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Update for fixed
	Thumb PIC stub.
2009-02-24 22:44:18 +00:00
Daniel Jacobowitz
07d72278cd 2009-02-24 Joseph Myers <joseph@codesourcery.com>
bfd/
	* elf32-arm.c (PREV_SEC): Update comment.
	(group_sections): Rename argument to stubs_always_after_branch.
	Reverse the list and place stubs at the end of input sections.
	Undefine NEXT_SEC.
	(elf32_arm_size_stubs): Update to use stubs_always_after_branch.

	ld/
	* ld.texinfo (ARM): Document changed meaning of --stub-group-size.
	* emultempl/armelf.em (hook_in_stub): Insert after the input section.
	(elf32_arm_add_stub_section): Update comment.
	(PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.

2009-02-24  Daniel Jacobowitz  <dan@codesourcery.com>

	ld/testsuite/
	* ld-arm/arm-elf.exp (armeabitests): Update duplicate test names.
	Use normal output files for big-endian.
	* ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: Delete.
	* ld-arm/farcall-arm-arm-be8.d, ld-arm/farcall-arm-arm-pic-veneer.d,
	ld-arm/farcall-arm-arm.d, ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
	ld-arm/farcall-arm-thumb-blx.d, ld-arm/farcall-arm-thumb-pic-veneer.d,
	ld-arm/farcall-arm-thumb.d, ld-arm/farcall-group-size2.d,
	ld-arm/farcall-group.d, ld-arm/farcall-mix.d, ld-arm/farcall-mix2.d,
	ld-arm/farcall-thumb-arm-be8.d,
	ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
	ld-arm/farcall-thumb-arm-blx.d, ld-arm/farcall-thumb-arm-short.d,
	ld-arm/farcall-thumb-arm.d,
	ld-arm/farcall-thumb-thumb-blx-pic-veneer.d,
	ld-arm/farcall-thumb-thumb-blx.d, ld-arm/farcall-thumb-thumb-m.d,
	ld-arm/farcall-thumb-thumb.d, ld-arm/thumb2-bl-as-thumb1-bad.d,
	ld-arm/thumb2-bl-bad.d: Update for moved stubs.
2009-02-24 22:43:10 +00:00
Daniel Jacobowitz
4e31c73195 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
Fix formatting.
	(arm_size_one_stub): Remove unnecessary break.
	(arm_map_one_stub): Fix formatting.  Return after BFD_FAIL.
2009-02-24 00:26:40 +00:00
Daniel Jacobowitz
461a49caca 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
bfd/
	* elf32-arm.c (stub_insn_type): New type.
	(stub_reloc_type): Likewise.
	(insn_sequence): Likewise.
	(elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
	(elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
	(elf32_arm_stub_long_branch_thumb_only): Likewise.
	(elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
	(elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
	(elf32_arm_stub_long_branch_any_any_pic): Likewise.
	(elf32_arm_stub_hash_entry): Add new helper fields.
	(stub_hash_newfunc): Initialize these new fields.
	(arm_build_one_stub): Encode Arm and Thumb instructions separately
	to take endianness into account.
	(arm_size_one_stub): Compute size of stubs using insn_sequence.
	(arm_map_one_stub): Code is now more generic, thanks to
	insn_sequence.

	ld/testsuite/
	* ld-arm/arm-elf.exp: Add new farcall-thumb-arm-be8 test.
	* ld-arm/farcall-thumb-arm-be8.d: New expected result.
	* ld-arm/farcall-arm-arm-be8.d: Replace wildcards by instructions.
2009-02-23 21:48:53 +00:00
Christophe Lyon
c2b4a39dd2 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
bfd/
	* elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
	code.
	(elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
	(arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
	BLX is not available. Fix typo in warning message. Add comments
	and improve formatting.
	(arm_build_one_stub): Adjust to new
	elf32_arm_stub_long_branch_v4t_thumb_arm stub.
	(arm_map_one_stub): Likewise.

	testsuite/
	* ld-arm/arm-elf.exp: Rewrite non-EABI variants of
	thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests, which now
	pass. farcall-thumb-thumb now passes in EABI mode.
	* ld-arm/farcall-thumb-arm-pic-veneer.d: Fixed name, source, as
	and ld flags to match intended test.
	* ld-arm/farcall-thumb-arm.d: New expected result.
	* ld-arm/farcall-thumb-thumb-m.d: Likewise.
	* ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Fixed name and ld
	flags.
	* ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise.
	* ld-arm/farcall-thumb-thumb.d: New expected result, this test is
	now expected to pass.
	* ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d: Likewise.
	* ld-arm/thumb2-bl-bad-noeabi.d: Likewise.
	* ld-arm/thumb2-bl-as-thumb1-bad.d: Update addresses according to
	new use.
	* ld-arm/thumb2-bl-as-thumb1-bad.s: Update comment.
2009-02-23 10:03:47 +00:00
Tristan Gingold
0c37646508 2009-02-23 Tristan Gingold <gingold@adacore.com>
* vms.h: Update copyright year, fix comments, reorder declarations.
	(_bfd_save_vms_section): Remove the prototype.
	(EGPS_S_V_NO_SHIFT): New constant.
	(bfd_vms_set_section_flags): New prototype.
	(EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
	constants.
	(EGSY_S_W_FLAGS): Ditto.
	(EGSY_S_V_QUAD_VAL): Ditto.
	(ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
	(EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
	EGST_S_B_NAMLNG): Ditto.
	(ESRF_S_B_NAMLNG): Ditto.
	(ETIR_S_C_HEADER_SIZE): Ditto.
	(EGPS_S_V_ALLOC_64BIT): Ditto.
	(DST_S_C_EPILOG): Ditto.
	(DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
	(DST_S_C_SRC_INCRLNUM_B): Ditto.
	(DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
	(DST_S_L_PCLINE_UNSLONG): Ditto.
	(DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
	(DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
	(DST_S_C_SOURCE_HEADER_SIZE): Ditto.
	(DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
	(DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
	(DST_S_B_SRC_UNSBYTE): Ditto.
	(DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
	Add prototypes.
	(vms_section, vms_reloc): Remove types.
	(hdr_struc): Replaced by ...
	(hdr_struct): ... new type.
	(EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
	(EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
	(EMH_DATE_LENGTH): Ditto.
	(eom_struc): Replaced by ...
	(eom_struct): ... new type.
	(EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
	(EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
	(EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
	(EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
	(EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
	(EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
	(EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
	(EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
	(EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
	(EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
	(EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
	(EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
	(EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
	(EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
	(EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
	(DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
	(DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
	(DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
	(DBG_S_C_DMT_PSECT_SIZE): Ditto.
	(enum file_type_enum): New type.
	(struct location_struct): Removed.
	(struct fileinfo, struct srecinfo, struct lineinfo): New types.
	(struct funcinfo, struct module): Ditto.
	(struct vms_private_data_struct): Update fields.
	(struct vms_section_data_struct): New type.

	* vms.c: Update copyright year, fix comments,
	Fix includes for DECC, add prototypes.
	(vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
	some initializers.
	Use flavour to set is_vax, location_stack is removed.
	(struct pair): Declare.
	(fill_section_ptr): Initialize variables at declaration.
	Add guard to set SECTION_SYM flag, handlde und section.
	(vms_fixup_sections): Use struct pair for fill_section_ptr argument.
	(_bfd_vms_slurp_object_records): New function, replaces previous
	vms_object_p.
	(vms_slurp_module): New function.
	(vms_slurp_image): Ditto.
	(vms_object_p): Complete rewrite.
	(vms_mkobject): Use is_vax field to slect architecture.
	(free_reloc_stream): New function.
	(vms_convert_to_var): Ditto.
	(vms_convert_to_var_1): Ditto.
	(vms_convert_to_var_unix_filename): Ditto.
	(vms_close_and_cleanup): Call free_reloc_stream, convert file to
	VAR format on VMS.
	(vms_new_section_hook): Set alignment to 0, allocate private data.
	(vms_get_section_contents): Load content.
	(vms_get_symbol_info): Handle undefined section.
	(vms_find_nearest_line): Handle.
	(alloc_reloc_stream): New function.
	(vms_slurp_reloc_table): Ditto.
	(vms_get_reloc_upper_bound): Make it real.
	(vms_canonicalize_reloc): Do the real work.
	(alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
	ALPHA_R_BOH.
	(vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
	(vms_set_arch_mach): Check arch.
	(vms_set_section_contents): Copy the content after allocation.
	(vms_alpha_vec): Update object flags.

	* vms-tir.c: Update copyright year, fix comments,
	add prototypes for new functions.
	(dst_define_location): New function.
	(dst_restore_location): New function.
	(dst_retrieve_location): New function.
	(dst_check_allocation): New function.
	(image_dump): Call dst_check_allocation.
	(image_write_b): Ditto.
	(image_write_w): Ditto.
	(image_write_l): Ditto.
	(image_write_q): Ditto.
	(cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
	STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
	CTL_STKDL.
	Call error handler instead of abort if name is not known.
	(etir_sta): Add quarter_relocs argument and set it.
	Fix cast.
	(etir_sto): Ditto.
	(etir_opr): Ditto, return FALSE in case of error.
	(etir_ctl): Add quarter_relocs argument and set it, fix cast.
	Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
	(etir_stc): Add quarter_relocs argument and set it, fix cast.
	Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
	Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
	Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
	Return FALSE in case of error.
	(tir_sta): Change sign of psect.
	(tir_ctl): Ditto.
	(tir_cmd): Fix cast. Makes tir_table static const.
	(etir_cmd): Add quarter_relocs argument, makes etir_table const,
	add argument to explain.
	(analyze_etir): Initialize maxptr, add quarter_relocs
	declaration, move some declarations into inner scopes.
	Handle quarter_relocs and STO_IMM.
	(_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
	(_bfd_vms_slurp_relocs): New function.
	(_bfd_vms_decode_relocs): New function.
	(sto_imm): Rewritten.
	(start_first_etbt_record): New function.
	(start_another_etbt_record): Ditto.
	(etir_output_check): Ditto.
	(defer_reloc_p): Ditto.
	(_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
	a for-loop.  Correctly deals with contents, deals with .vmsdebug,
	rewritte relocations handling.
	(_bfd_vms_write_tbt): Removed.
	(_bfd_vms_write_dbg): Ditto.

	* vms-misc.c: Update copyright year, Fix comments.
	(_bfd_vms_get_header_values): Use 'size' instead of 'length'.
	(maybe_adjust_record_pointer_for_object): New function.
	(_bfd_vms_get_first_record): New function, replaces ...
	(_bfd_vms_get_record): ..  removed.
	(_bfd_vms_get_object_record): New function.
	(_bfd_vms_get_object_record): New function.
	(vms_get_remaining_object_record): New function, replaces ...
	(_bfd_vms_get_next_record): ... removed.
	(add_new_contents): Removed.
	(_bfd_save_vms_section): Removed.
	(_bfd_get_vms_section): Removed.
	(_bfd_vms_output_flush): Write in VAR format.
	(new_symbol): Don't make UND section.

	* vms-hdr.c: Update copyright year, update list of record handled.
	(_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
	(_bfd_vms_write_hdr): Strip vms and unix patches,
	add comments, truncate module name at 31 characters,
	use constants instead of hard-coded value,
	write BFD version instead of a fixed string.
	(_bfd_vms_slurp_ihd): New function.
	(_bfd_vms_slurp_isd): Ditto.
	(_bfd_vms_slurp_ihs): Ditto.
	(new_module): Ditto.
	(parse_module): Ditto
	(build_module_list): Ditto.
	(module_find_nearest_line): Ditto.
	(_bfd_vms_find_nearest_dst_line): Ditto.
	(vms_slurp_debug): Ditto.
	(_bfd_vms_slurp_dbg): Ditto.
	(_bfd_vms_slurp_tbt): Ditto.
	(_bfd_vms_write_dbg): Ditto.
	(_bfd_vms_write_tbt): Ditto.

	* vms-gsd.c: Update copyright year, update list of records handled.
	(EVAX_LITERALS_NAME): New macro.
	(evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
	(gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
	(register_universal_symbol): New function and prototype.
	(_bfd_vms_slurp_gsd): Fix indentations and casts,
	improve debug messages,
	use constants instead of hard-coded value,
	fix missing endianness conversion,
	handle global symbol (SYMG).
	(bfd_vms_set_section_flags): New function.
	(_bfd_vms_write_gsd): Don't write .vmsdebug section,
	handle section literals,
	fix indentation,
	handle section bfd and vms flags,
	don't output LIB$INITIALIZE symbol,
	fix handling of weak symbols,
	fix evax vs vax procedure descriptor,
	handle absolute symbols.

	* reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
	BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.

	* makefile.vms (DEFS): Fix flags for VMS.

	* bfdio.c (real_fopen): Handle multiple VMS fopen attributes.

	* bfd-in2.h: Regenerated.
	* libbfd.h: Regenerated.
2009-02-23 09:28:43 +00:00
Cary Coutant
4714925452 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
in struct stat.
2009-02-20 18:53:12 +00:00
Dave Korn
6b1cecf3a4 PR gas/7059
* coffcode.h (coff_write_object_contents):  Don't let the string
	table offset overflow the s_name field when using long section names.
2009-02-18 18:38:06 +00:00
Dave Korn
8818386922 bfd/ChangeLog
* coff-alpha.c (alpha_ecoff_backend_data):  Initialise fields which
	control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
	* coff-mips.c (mips_ecoff_backend_data):  Likewise.
	* coff-rs6000.c (bfd_xcoff_backend_data):  Initialise fields which
	control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
	(bfd_pmac_xcoff_backend_data):  Likewise.
	* coff64-rs6000.c (bfd_xcoff_backend_data):  Likewise.
	(bfd_xcoff_aix5_backend_data):  Likewise.
	(xcoff64_write_object_contents):  Delete unused long_section_names
	local variable.
	* coff-sh.c (bfd_coff_small_swap_table):  Initialise long section
	name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
	struct non-const.
	* coffcode.h (documentation):  Update to describe long section names.
	(COFFLONGSECTIONCATHELPER):  New helper macro.
	(BLANKOR1TOODD):  Likewise.
	(COFF_ENABLE_LONG_SECTION_NAMES):  Likewise.
	(COFF_LONG_SECTION_NAMES_SETTER):  Likewise.
	(COFF_DEFAULT_LONG_SECTION_NAMES):  Likewise.
	(bfd_coff_set_long_section_names_allowed):  New function.
	(bfd_coff_set_long_section_names_disallowed):  Likewise.
	(struct bfd_coff_backend_data):  Add new backend hook function
	pointer _bfd_coff_set_long_section_names.
	(bfd_coff_set_long_section_names):  New backend hook.
	(coff_write_object_contents):  Only generate long section names if
	bfd_coff_long_section_names() indicates they are currently enabled.
	(bfd_coff_std_swap_table):  Make non-const, and initialise long
	section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
	(ticoff0_swap_table):  Likewise to both.
	(ticoff1_swap_table):  Again, likewise to both.
	* coffgen.c (make_a_section_from_file):  Allow long section names
	as inputs even if not currently allowed for outputs.
	* ecoff.c (_bfd_ecoff_no_long_sections):  New function.
	* efi-app-ia32.c (COFF_LONG_SECTION_NAMES):  Define to 0, not blank.
	* efi-app-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* efi-app-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* pei-arm.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* pei-i386.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* pei-mcore.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* pei-mips.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* pei-ppc.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* pei-sh.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* pei-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
	* libcoff-in.h:  Update copyright year to cause updated copyright
	year in generated libcoff.h, and fix typo.
	* libcoff.h:  Regenerated.
	* libecoff.h (ECOFF_NO_LONG_SECTION_NAMES):  New macro.
	(_bfd_ecoff_no_long_sections):  Add prototype.
	* libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES):  New macro.
	* pe-mips.c (COFF_LONG_SECTION_NAMES):  Define empty if not already
	defined by an including .c file.
	* ticoff.h (ticoff0_swap_table):  Make non-const, and initialise
	long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
	(ticoff1_swap_table):  Likewise to both.

ld/ChangeLog

	* ld.texinfo:  Update to mention long section name options.
	* NEWS:  Mention new behaviour and command-line options.
	* pe-dll.c (pe_use_coff_long_section_names):  New global variable.
	(pe_output_file_set_long_section_names):  New function.
	(pe_dll_build_sections):  Call it on output BFDs.
	(pe_exe_build_sections):  Likewise.
	(pe_dll_fill_sections):  Likewise.
	(pe_exe_fill_sections):  Likewise.
	* pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
	(pe_output_file_set_long_section_names):  Add prototype.
	* pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
	(pe_output_file_set_long_section_names):  Likewise.
	* pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
	(pep_output_file_set_long_section_names):  Add prototype.
	* pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
	(OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
	(gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
	(gld_${EMULATION_NAME}_list_options):  Describe them.
	(gld${EMULATION_NAME}_handle_option):  Set or clear global
	pe_use_coff_long_section_names flag when options recognised.
	(gld_${EMULATION_NAME}_after_open):  En/disable long section names
	for main output bfd by calling pe_output_file_set_long_section_names.
	* pep.em (enum options):  Extend enum with new getopt option values.
	(gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
	(gld_${EMULATION_NAME}_list_options):  Describe them.
	(gld${EMULATION_NAME}_handle_option):  Set or clear global
	pe_use_coff_long_section_names flag when options recognised.
	(gld_${EMULATION_NAME}_after_open):  En/disable long section names
	for main output bfd by calling pep_output_file_set_long_section_names.

ld/testsuite/ChangeLog

	* ld-pe/longsecn-1.d:  New test file.
	* ld-pe/longsecn-2.d:  Likewise.
	* ld-pe/longsecn-3.d:  Likewise.
	* ld-pe/longsecn-4.d:  Likewise.
	* ld-pe/longsecn-5.d:  Likewise.
	* ld-pe/longsecn.d:  Likewise.
	* ld-pe/longsecn.exp:  New test control script.
	* ld-pe/longsecn.s:  New test source file.
2009-02-18 18:23:08 +00:00
Christophe Lyon
90d8a22ca2 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
bfd/
	* elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
	stub. Catch default case error.
	(arm_map_one_stub): Add missing Thumb mapping symbol.

	testsuite/
	* ld-arm/farcall-arm-arm-pic-veneer.d,
	ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
	ld-arm/farcall-arm-thumb-pic-veneer.d,
	ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
	ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Fix expected stub
	target.
2009-02-18 16:56:37 +00:00
Nick Clifton
121230679f PR 9841
* elf32-avr.c: Handle case where no local symbos exist correctly.
2009-02-18 15:28:56 +00:00
Christophe Lyon
fea2b4d6bd 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
bfd/
	* elf32-arm.c (arm_long_branch_stub,
	arm_thumb_v4t_long_branch_stub,
	arm_thumb_thumb_long_branch_stub,
	arm_thumb_arm_v4t_long_branch_stub,
	arm_thumb_arm_v4t_short_branch_stub,
	arm_pic_long_branch_stub):
	Renamed to elf32_arm_stub_long_branch_any_any,
	elf32_arm_stub_long_branch_v4t_arm_thumb,
	elf32_arm_stub_long_branch_thumb_only,
	elf32_arm_stub_long_branch_v4t_thumb_arm,
	elf32_arm_stub_short_branch_v4t_thumb_arm,
	elf32_arm_stub_long_branch_any_any_pic.
	(arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
	arm_thumb_thumb_stub_long_branch,
	arm_thumb_arm_v4t_stub_long_branch,
	arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
	Renamed to arm_stub_long_branch_any_any,
	arm_stub_long_branch_v4t_arm_thumb,
	arm_stub_long_branch_thumb_only,
	arm_stub_long_branch_v4t_thumb_arm,
	arm_stub_short_branch_v4t_thumb_arm,
	arm_stub_long_branch_any_any_pic.
2009-02-18 12:45:38 +00:00