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36 Commits

Author SHA1 Message Date
Alan Modra 862517b650 * section.c (struct sec): Remove kept_section. 
(STD_SECTION): Remove kept_section initialisation.
	(bfd_make_section_anyway): Here too.
	* ecoff.c (bfd_debug_section): Remove kept_section initialisation.
	* cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
	* elflink.h (elf_link_input_bfd): Set discarded link-once section
	symbols to zero, and remove all code involved with kept_section
	and tracking section symbol values.
	* bfd-in2.h: Regenerate.
	* configure.in: Bump version number.
	* configure: Regenerate.

	* ldlang.c (section_already_linked): Remove assignment to kept_section.
 2001-09-29 12:07:01 +00:00
Richard Henderson 65db3b0dbf * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN. 
* bfd-in2.h: Rebuild.
 2001-09-28 20:51:15 +00:00
Alan Modra dc810e3900 Touches most files in bfd/, so likely will be blamed for everything.. 
o  bfd_read and bfd_write lose an unnecessary param and become
   bfd_bread and bfd_bwrite.

o  bfd_*alloc now all take a bfd_size_type arg, and will error if
   size_t is too small.  eg. 32 bit host, 64 bit bfd, verrry big files
   or bugs in linker scripts etc.

o  file_ptr becomes a bfd_signed_vma.  Besides matching sizes with
   various other types involved in handling sections, this should make
   it easier for bfd to support a 64 bit off_t on 32 bit hosts that
   provide it.

o  I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
   generally available.  They now cast their args to bfd_vma and
   bfd_byte * as appropriate, which removes a swag of casts from the
   source.

o  Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
   aout-encap.c.

o  Zillions of formatting and -Wconversion fixes.
 2001-09-18 09:57:26 +00:00
Hans-Peter Nilsson 2f484710e6 * section.c (_bfd_strip_section_from_output): Handle NULL 
output_section.
 2001-06-02 19:05:34 +00:00
Alan Modra d1778b88f8 Add a flag to asection, linker_has_input, and use it to reliably 
determine whether an input section is the first one assigned to
an output section.
 2001-05-17 03:58:45 +00:00
Jakub Jelinek 767e4b0d59 * section.c (STD_SECTION): Add entsize. 2001-04-14 14:23:31 +00:00
H.J. Lu 2dd439c54e 2001-04-13 H.J. Lu <hjl@gnu.org> 
* section.c (SEC_MERGE): Define new flag for merging.
	(SEC_STRINGS): Likewise.
	(entsize): New field.
 2001-04-14 04:13:00 +00:00
Nick Clifton 7898dedac0 Update copyright notices 2001-03-08 21:04:02 +00:00
Kazu Hirata 7b82c249fa 2000-12-19 Kazu Hirata <kazu@hxi.com> 
* sco5-core.c: Fix formatting.
	* section.c: Likewise.
	* sparclinux.c: Likewise.
	* sparclynx.c: Likewise.
	* sparcnetbsd.c: Likewise.
	* srec.c: Likewise.
	* stabs.c: Likewise.
	* stab-syms.c: Likewise.
	* sunos.c: Likewise.
	* syms.c: Likewise.
	* sysdep.h: Likewise.
 2000-12-20 00:21:57 +00:00
Phil Blundell 90460d9725 2000-11-09 Philip Blundell <pb@futuretv.com> 
* section.c (STD_SECTION): Set gc_mark flag.
 2000-11-13 10:01:13 +00:00
Richard Henderson 9a951beb03 * elf64-ia64.c (elf64_ia64_final_link): New local unwind_output_sec. 
Set it before bfd_elf64_bfd_final_link call.  Use it after the call.
        * section.c (bfd_set_section_contents): Call memcpy if
        section->contents set and location not equal to contents plus offset.
 2000-11-08 07:54:31 +00:00
Alan Modra 24376d1b58 Another try at correcting relocations against discarded 
link-once section symbols.
 2000-10-12 03:44:51 +00:00
Alan Modra 4d7ce4dd48 * section.c (bfd_make_section_anyway): Release newsect ptr when 
newsect->symbol fails to alloc.  Use bfd_release instead of free.
 2000-10-10 15:23:38 +00:00
Alan Modra b3ea35849f Handle out of memory situations. 2000-09-20 04:20:26 +00:00
Alan Modra 77cb06e9d4 (bfd_get_unique_section_name): Put a dot before the numeric suffix. 2000-09-08 02:11:34 +00:00
Alan Modra a966dba9da `template' isn't a very good name for a variable. 
Who invented c++ anyway?
 2000-09-06 00:22:01 +00:00
Alan Modra 1bd916895e (SEC_HAS_GOT_REF): Define new flag for asection. 
(bfd_get_unique_section_name): New function.
 2000-09-05 02:42:16 +00:00
Nick Clifton bc67d8a6e3 Restore reverted code. Fix bug in reverted code which was eliminating too 
many segments.
 2000-08-03 19:40:29 +00:00
H.J. Lu c0f7859bc6 2000-08-03 H.J. Lu <hjl@gnu.org> 
* section.c: Back out the change made by Nick Clifton
	<nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
	binaries.
	* bfd-in2.h: Likewise.
	* elf.c: Likewise.
 2000-08-03 13:50:35 +00:00
Nick Clifton 5c440b1e3b Improve section to segment mapping code. 2000-07-31 18:45:26 +00:00
Alan Modra 3df7b4e2d2 Avoid negative section sequence ids. 2000-07-10 02:05:40 +00:00
Alan Modra 52b219b5e4 Add sequence id field to asection. 
Tidy comments and replace deprecated CONST with const.
 2000-07-08 12:08:43 +00:00
Nick Clifton 60bcf0fa8c Applied Stephane Carrez <Stephane.Carrez@worldnet.fr> patches to add support 
for m68hc11 and m68hc12 processors.
 2000-06-19 01:22:44 +00:00
Timothy Wall 34cbe64ecf SEC_BLOCK, SEC_CLINK, and C_STATLAB added (TI COFF support). 2000-04-07 00:58:07 +00:00
Alan Modra f6af82bd44 This lot mainly cleans up `comparison between signed and unsigned' gcc 
warnings.  One usused var, and a macro parenthesis fix too.  Also check
input sections are elf when doing gc in elflink.h.
 2000-02-21 12:01:27 +00:00
Ian Lance Taylor 7f8d5fc90b * section.c (_bfd_strip_section_from_output): Add info parameter. 
If it passed as non-NULL, use it to check whether any input BFD
	has an input section which uses this output section.  Change all
	callers.
	* bfd-in2.h: Rebuild.

	* bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
	bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
	1999-11-29.
	* bfd-in2.h: Rebuild.
 2000-02-13 22:45:29 +00:00
Nick Clifton 9a968f4332 Apply Tim walls octest vs bytes patch 2000-01-13 22:10:36 +00:00
Ian Lance Taylor 022a5af495 1999-09-06 Donn Terry <donn@interix.com> 
* section.c (struct bfd_comdat_info): Define.
	(asection): Add comdat field.
	(STD_SECTION): Initialize comdat field.
	(bfd_make_section_anyway): Likewise.
	* bfd-in2.h: Rebuild.
 1999-09-06 18:34:29 +00:00
Ian Lance Taylor 851edbafcc * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT. 
* bfd-in2.h: Rebuild.
 1999-08-09 03:20:31 +00:00
Ian Lance Taylor bd826630b1 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu> 
* section.c (SEC_SHARED): Define.
	* coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
	(styp_to_sec_flags): Likewise.
	* peicode.h (coff_swap_scnhdr_out): Likewise.
	* bfd-in2.h: Rebuild.

1999-08-08  Ian Lance Taylor  <ian@zembu.com>

	* coffcode.h (coff_classify_symbol): Comment out part of
	1999-08-05 change which breaks cygwin DLLs.
 1999-08-08 16:50:27 +00:00
Ian Lance Taylor 22bc497dda * section.c (global_syms): Only initialize union field if 
__STDC__.
 1999-08-06 23:31:14 +00:00
Ian Lance Taylor 7442e600c8 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED 
as appropriate.  Fill in structure initializations.  Add variable
	initializations.  Add casts.
	* dwarf1.c (parse_line_table): Change eachLine to unsigned long.
	(dwarf1_unit_find_nearest_line): Change i to unsigned long.
 1999-07-11 19:49:48 +00:00
Richard Henderson 0bde07d41a * section.c (_bfd_strip_section_from_output): Ignore sections 
DISCARDed by the link script.
 1999-06-20 14:15:42 +00:00
Richard Henderson 0c3ff40b22 * section.c (SEC_SHORT): Define. 
* bfd-in2.h: Rebuild.
 1999-06-15 15:12:23 +00:00
Richard Henderson 9d7428a9e3 * section.c (_bfd_strip_section_from_output): Remove output 
sections with no initial link_order.
 1999-06-07 23:22:00 +00:00
Richard Henderson 252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00