1991-05-25 01:58:08 +00:00
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Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* i386coff.c: created.
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* coffcode.h: added support for 386.
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* Makefile.in: added support for 386.
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* ../include/i386coff.h: created
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1991-05-22 14:27:39 +00:00
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Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
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DEFUNS
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Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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(bothner)
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* opncls.c: Changed obstack_chunk_alloc use xmalloc
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1991-05-21 00:14:16 +00:00
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Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* everything: Removed sysdep.h from bfd.h and put back into files
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from which it was split out. Now 64 bit version is built with a
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-DHOST_64_BIT="long long" on the compile line.
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Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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Changed all the [get|put][name] routines to use [get|put]_[size
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in bytes].
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Put in support for 64 bit work. Now two versions of bfd may be
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generated, according to the state of TARGET_64_BIT, one which is
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32 bit only, and one which is 64/32 bits.
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Created new back end 'demo64' to test 64 bit functionality.
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Renamed some files to work on DOS.
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* archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
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64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
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chage, 64 bit transfer. * liba.out.h: Split out common code from
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sunos and newsos into liba.out. Name changes and prototype mods. *
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libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
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prototypes for new functions. * libcoff.h: lint * libieee.h: make
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work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
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change and 64bit stuff.* newsos3.c: common code removed, new jump
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table. * oasys.c: Name change * opncls.c: Portability fixes *
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srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
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Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
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be called b.out.c * coffcode.h: used to be called coff-code.h, now
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64bit ized. * demo64.c: 64 bit a.out back end
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Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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from bothner
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* libieee.h: Make ieee_data and ieee_ar_data macros usable
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on LHS of assignment, even when using old compilers.
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* liboasys.h: Ditto for oasys_data and oasys_ar_data.
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* m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
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* newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
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* opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
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* targets.c: Add declaration of newsos3_vec.
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1991-05-13 17:14:49 +00:00
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Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* aout.c: fixxed some of the problems with filepos calculation.
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(swap_ext_reloc): fixed problem with creation of relocs.
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1991-05-13 21:03:08 +00:00
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(aout_set_section_contents): fixed filepos problem
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1991-05-13 17:14:49 +00:00
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* coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
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(swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
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(swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
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(coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
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1991-05-13 19:56:07 +00:00
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cleaned up. (coff_write_object_contents) cleaned up.
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1991-05-13 17:14:49 +00:00
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* ecoff.c: Totally different. Now supports ecoff fully.
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* icoff.c: fixed problems in relocation callout.
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* libcoff.h: (struct icofdata) removed hdr structure from tdata.
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* m68kcoff.c: updated target vector.
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* sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
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choose_reloc_size. (sunos4_write_object_contents) now calls
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1991-05-13 21:03:08 +00:00
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choose_reloc_size so outputs relocs correctly, also calculates the
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size of the sections correctly.
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1991-05-13 17:14:49 +00:00
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1991-05-11 00:48:27 +00:00
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Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
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Merge Per Bothner's changes to modularize BFD a.out a bit.
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* libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
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* ieee.c: Cast enums to int before comparing them, for brain-
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dead compilers.
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* coff-code.h: Remove coff_get_section_contents, and use the
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generic one instead.
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* aout.c: Derive new module from sunos.c, containing generic
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support code for all kinds of a.out files.
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* sunos.c: Remove all code that goes in aout.c. Split out
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machine dependent followup in sunos4_object_p into
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sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
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and redefine only the names we CHANGE, not all the names. Drop
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the little-endian vector, and rename the vector as sunos4 rather
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than generic.
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* b.out.c: Use aout.c routines for most of the work. Slight
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changes for the new regime. Remove close_and_cleanup and
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get_section_contents in favor of generics. New transfer vector
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regime.
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* newsos.c: New support for Sony NEWS, another a.out format.
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* ecoff.c: Remove close_and_cleanup. New tvec regime.
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* icoff.c, m88k-bcs.c: Add write_contents to tvec.
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* ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
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to tvec.
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* opncls.c (bfd_close): Call format-dependent write_contents
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routine, if writing, before calling target-dependent
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close_and_cleanup routine (which is now always generic, I think).
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* srec.c: Use bfd_alloc instead of malloc. Remove
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close_and_cleanup and move code from it to
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srec_write_object_contents. Add write_contents to tvec.
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* targets.c: Remove a.out little vector, replace a.out big
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vector with SunOS vector. FIXME: Need Vax support again now.
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* libbfd.h: Add write_contents format-dependent-vector to the
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bfd_target vector. Supply a generic close_and_cleanup routine.
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* liba.out.h: Handle the new aout.c split. Add prototypes for
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all routines defined in aout.c. Rename "sunos" things to "aout"
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things. Add a few fields where needed for various formats.
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* Makefile.in: Add aout.c and newsos.c.
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* archive.c, ieee.c, oasys.c: Lint.
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1991-05-10 19:38:27 +00:00
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Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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1991-05-10 19:44:53 +00:00
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* ../include/bfd.h
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changed forward declaration struct stat; to reduce warnings. Changed
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comment on bfd_h_<x>_x.
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* ../include/m68kcoff.h, ../include/intel-coff.h,
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../include/m88k-bcs.h
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Now there are two incarnations of relocs, linenos and syments. One for
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internal digestion, and one full of char arrays for I/O. The original
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names have gone to detect errors.
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1991-05-10 19:38:27 +00:00
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* Makefile.in, m68kcoff.c, targets.c
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Test new structure code with a 68k coff implementaion
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* coff-code.h, icoff.c, coffswap.c, libcoff.h
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Fixed all the places where there were problems with the size and
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alignments of structures on disk and structures in memory. #ifed out
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all the code in coffswap.c, since it should be done using the target
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swap routines now.
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1991-05-10 01:47:44 +00:00
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Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* ieee.c (do_one, ieee_slurp_section_data): now supports the load
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multiple reloc command.
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* sunos.c (sunos4_set_section_contents): Made it so that sections
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are always padded to their alignment size.
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1991-05-04 22:52:03 +00:00
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Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
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* archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
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Clean up types and such (saber C problems).
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* ecoff.c: Clean up types and such. Remove routines that are
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not used. Fix up reading and swapping of shorts from files.
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1991-05-11 00:48:27 +00:00
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Notes on bfd-0.5.2-patch1a, from Per Bothner:
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* a.out.vax.c: Remove two bogus "static" from prototypes.
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* ecoff.c: Got rid of lots of non-working junk (that had
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been copied directly from coff-code.h).
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Updated to be consistent with updates to icoff.c and coff-code.h.
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* libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
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if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
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* sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
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but until the target_vector is automatically generated,
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it's as good as any. Note that the text offset is the only
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difference between NewsOS and SunOs (including magic numbers).
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(Most of the sunos_* routines should to renamed bsd_*
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and move to a bsd.c file. Then (and when the target_vector
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is automatically generated) it might make sense to create
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a separate Sony target.)
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* sysdep.h: Don't declare fread and fwrite. Causes trouble
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on some systems, and doesn't help on others.
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Similarly, only define X_OK if not already defined.
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* trad-core.c: Don't include sys/stat.h - at least
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on NewsOS 3, it has already been included.
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1991-03-21 21:11:25 +00:00
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Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
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* coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
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bfd_coff_swap_lineno): Export the routines that byte-swap COFF
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symbol tables if necessary when reading them in, so gdb can use
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them. Add "bfd_coff_" to the names so they won't conflict with
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names in calling programs. FIXME-soon: if coff-code.h is
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included in two BFD modules, this will cause duplicate
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definitions; the routines should be exported to a separate,
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common, module (probably along with a mess of other ones).
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Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
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Improve modtime support.
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* bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
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Remove #define for bfd_get_mtime. Remove gratuitous comment.
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* bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
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BUG: archive members still do not get correct mod times.
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Improve floating point support for core files.
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* sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
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(sunos4_core_file_p): Create a second registers section in the
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core file, called ".reg2", for the float registers.
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Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
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* many changes to improve archive handling; found a logic flaw in
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bfd_check_format which only just happened to work by cooncidence.
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Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* bfd.c (bfd_perform_relocation): fixed to use output_offsets
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correctly.
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* bfd.h: changed type of udata in asymbol to void *, like it
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should be. Added bfd_reloc_dangerous enum member.
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* coff-code.h: Fixed it so that internally generated symbols get
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their values relocated correctly in all cases. Removed calls to
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xmalloc.
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* icoff.c: Not understanding the destination symbol of a reloc is
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not a failure any more, just 'dangerous'. This allows linking of
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b.out and coff images.
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* sunos.c: Cleaned up the way that ZMAGIC section sizes are
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calculated.
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Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* sunos.c (translate_to_native_sym_flags): fixed
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sym_pointer->n_value so that symbols on the way out get their
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section relative values calculated correctly.
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* coff-code.h (mangle_symbols): fixed problem where tags were not
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being relocated for structs, enums, unions. Also various lints.
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Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
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* archive.c (get_elt_at_filepos): system_call_error returned
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incorrectly.
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Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
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* Resolve the use of no_error and system_call_error.
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The bfd library itself now will never set bfd_error to
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no_error.
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The code still needs to be combed to make sure all the error
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codes are correct. I suspect they are not always set correctly.
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* The names of all the messages have _ prepended because the sun
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bundled compiler can't distinguish from a macro which takes an
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argument and the same identifier in a non-macro context.
|
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* The reason for the above being that entry points which used to
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|
be trampoline functions are now just macros which expand to a
|
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|
|
direct call through the bfd's xfer vector.
|
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|
|
* (../include/intel-coff.h) F_AR32WR: fix this constant. Why
|
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|
must gas have its own version of everything (the gas version
|
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|
had the correct value)
|
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Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
|
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properly support i960 architecture and output correct reloc stuff.
|
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|
* bfd.h: added prototype for bfd_printable_arch_mach, added
|
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|
BFD_FAIL
|
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* coff-code.h: Applied patches from chrisb to support i960
|
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|
|
architecture, zero relocs and swap them correcly and conditionally
|
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|
|
compiled the timestamp.
|
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|
|
* sunos.c: Made the default section alignment 2^3 so that doubles
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|
are done properly. Fixed the same reloc bug that was in b.out.c
|
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* sysdep.h: Now compiles on a Posix box
|
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Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
|
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* icoff.c: Fix comment on big-endian version.
|
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|
|
* coff-code.h: Make HAS_RELOC really work (it's backwards from
|
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|
|
F_RELFLG). Set F_AR32WR in output files if little endian
|
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|
architecture.
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Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
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|
* archures.c fixed =/== typo
|
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|
|
* sunos.c added architecture stuff for output. Fixed
|
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|
|
bug where files where vma(data) != size(text)
|
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|
|
|
were processed wrong.
|
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|
|
* coff-code.h added a lint cast
|
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|
|
* (../include/a.out.sun4.h) fixed it so zmagic
|
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|
|
worked
|
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|
Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
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|
|
* archive.c removed loads of includes, and fixed bug where string
|
|
|
|
|
table didn't have a null at the end.
|
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|
|
|
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|
|
|
* bfd.c fixed includes, added symbols argument to
|
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|
|
canonicalize_reloc entry point.
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|
|
|
|
|
* libbfd.c fixed includes and added some lint patches.
|
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|
|
|
* targets.c added both sorts of intel coff.
|
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|
|
|
|
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|
|
* b.out.c fixed included, changed was the canonical
|
|
|
|
|
relocs were done.
|
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|
|
* icoff.c added support for callj and big and little
|
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|
|
|
enidian tables.
|
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|
|
|
|
|
* opncls.c added chmod+xing for files with EXEC_P set.
|
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|
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|
|
|
|
* sunos.c fixed includes. Changed default section
|
|
|
|
|
alignement to words. Fixed relocation stuff to work with
|
|
|
|
|
new scheme
|
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|
|
|
|
|
|
|
|
* bfd.h various new types added, prototype for new
|
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|
|
|
reloc calls, changed bfd->iostream to a void *
|
|
|
|
|
to including files don't need stdio.h.
|
|
|
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|
|
|
|
|
|
* libcoff.h added conversion table to tie relocs to
|
|
|
|
|
canonical symbols
|
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|
|
|
|
|
|
|
* sysdep.h created
|
|
|
|
|
|
|
|
|
|
* coff-code.h fixed includes. Added code to support
|
|
|
|
|
big and little endian formats. Various lints. Better
|
|
|
|
|
processing of symbols. Changed reloc stuff to new
|
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|
|
order
|
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|
|
* libbfd.h fixed includes
|
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|
|
Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
|
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|
|
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|
|
|
|
* bfd.h changed name of alignment entry in sec_struct to
|
|
|
|
|
alignment_power, because of conflicting uses within bfd.
|
|
|
|
|
Now it should be obvious that it's a 2**n alignment
|
|
|
|
|
specifier. Removed start_pad, end_alignment, block, minsize,
|
|
|
|
|
output_file_alignment, subsection_alignment and original_vma fields.
|
|
|
|
|
Added align_power() macro. Fixed bfd_section_alignment
|
|
|
|
|
acessor macros. Added bfd_symbol_same_target macro.
|
|
|
|
|
|
|
|
|
|
* b.out.c (b_out_write_object_contents) fixed to use
|
|
|
|
|
new alignment member. Fixed (callj_callback) to use section
|
|
|
|
|
relative symbols properly.
|
|
|
|
|
|
|
|
|
|
* sunos.c (sunos4_object_p) fixed to use new alignment_power.
|
|
|
|
|
Fixed (translate_from_native_sym_flags) to correctly make
|
|
|
|
|
symbols section relative.
|
|
|
|
|
|
|
|
|
|
* bfd.c (bfd_errmsg) fixed various enum cast problems.
|
|
|
|
|
(bfd_make_section) took out initialization of obsolete members.
|
|
|
|
|
(bfd_print_symbol_vandf) added
|
|
|
|
|
|
|
|
|
|
* opncls.c (bfd_create) created.
|
|
|
|
|
|
|
|
|
|
* coff-code.h (coff_new_section_hook) took away refs
|
|
|
|
|
to obsolete members. (make_a_section_from_file) added
|
|
|
|
|
conversion between alignment types. (coff_symbol_from)
|
|
|
|
|
added. (coff_count_linenumbers) only counts linenumbers
|
|
|
|
|
if symbol is of coff-type. (coff_mangle_symbols) only
|
|
|
|
|
heavily mangles symbols if symbol is coff-type.
|
|
|
|
|
(coff_write_symbols) various lints. (coff_write_object_contents)
|
|
|
|
|
various lints and modification for alignment conversion.
|
|
|
|
|
(coff_slurp_relocs) fixed for use with new asection shape.
|
|
|
|
|
|
|
|
|
|
Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
|
|
|
|
|
|
|
|
|
|
* archive.c lots of lint
|
|
|
|
|
|
|
|
|
|
* b.out.c added callj relocation support, upgrated reloc howto.
|
|
|
|
|
Fixed so that asymbol and reloc records are output
|
|
|
|
|
correctly.
|
|
|
|
|
|
|
|
|
|
* bfd.c lots of lint, support for new bfd entry point
|
|
|
|
|
bfd_print_symbol.
|
|
|
|
|
|
|
|
|
|
* bfd.h changed definition of asymbol to contain pointer to
|
|
|
|
|
owning bfd, removed target dependencies.
|
|
|
|
|
|
|
|
|
|
* cache.c took out print statements, put in BFD_ASSERT calls.
|
|
|
|
|
|
|
|
|
|
* coff-code.h various lints, corrected linenumber output
|
|
|
|
|
functionality. Added support for new style asymbols and
|
|
|
|
|
bfd_print_symbol. Fixed so that asymbol and
|
|
|
|
|
reloc records are handled correctly. Added timestamp.
|
|
|
|
|
|
|
|
|
|
* icoff.c Added support for new howto shape.
|
|
|
|
|
|
|
|
|
|
* liba.out.h Added support for new asymbol shape
|
|
|
|
|
|
|
|
|
|
* libbfd.c various lints
|
|
|
|
|
|
|
|
|
|
* libbfd.h various lints
|
|
|
|
|
|
|
|
|
|
* libcoff.h added support for new asymbol shape.
|
|
|
|
|
|
|
|
|
|
* sunos.c various lints. Added support for new asymbol shape
|
|
|
|
|
and bfd_print_symbol.
|
|
|
|
|
|
|
|
|
|
Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
|
|
|
|
|
|
|
|
|
|
* b.out.c removed prototype of sunos4_ennativate_symtab, lots of
|
|
|
|
|
pointer lint. Added support for callj relocation. Fixed bug where
|
|
|
|
|
the last 32 bytes of the text section were overwritten by data. Fixed bug
|
|
|
|
|
where archives of b.out didn't work due bfd_slurp_extended_name_table
|
|
|
|
|
returning false.
|
|
|
|
|
|
|
|
|
|
* sunos.c added support for n_other field. Braced the howto table so
|
|
|
|
|
that it won't be affected by any lengthing of the howto struct typedef.
|
|
|
|
|
Various lints
|
|
|
|
|
|
|
|
|
|
* bfd.h added support for n_other field, added special_function
|
|
|
|
|
reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
|
|
|
|
|
macros.
|
|
|
|
|
|
|
|
|
|
* bfd.c upgraded bfd_perform_relocation, various lints.
|
|
|
|
|
|
|
|
|
|
Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
|
|
|
|
|
|
|
|
|
|
* ChangeLog: Started ChangeLog for BFD.
|
|
|
|
|
* ToDo: Create file for suggestions.
|
|
|
|
|
|
|
|
|
|
* Makefile: Support easy loading into Saber C.
|
|
|
|
|
Add dependencies for icoff.o and bcs88kcoff.o.
|
|
|
|
|
Rename coff.c to coff-code.h. Change callers.
|
|
|
|
|
|
|
|
|
|
* bfd.c (bfd_check_format): Allow the check_format routines
|
|
|
|
|
to return the desired target vector, rather than just a Boolean.
|
|
|
|
|
bfd.h (bfd_check_format): Change function pointer return type.
|
|
|
|
|
archive.c (bfd_generic_archive_p): change callee.
|
|
|
|
|
b.out.c (b_out_little_object_p, b_out_big_object_p,
|
|
|
|
|
b_out_real_object_p): change callee.
|
|
|
|
|
libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
|
|
|
|
|
in check_format transfer vectors that need a filler.
|
|
|
|
|
libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
|
|
|
|
|
bcs88kcoff.c: change callee.
|
|
|
|
|
coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
|
|
|
|
|
icoff.c: change callee.
|
|
|
|
|
sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
|
|
|
|
|
|
|
|
|
|
* libbfd.c (zalloc): It should actually zero the storage!
|
|
|
|
|
This was commented out for some reason.
|
|
|
|
|
|
|
|
|
|
* libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
|
|
|
|
|
This is so callers can avoid <stdlib.h> which doesn't exist
|
|
|
|
|
on older systems.
|
|
|
|
|
|
|
|
|
|
* bfd.c (map_over_sections): Add debugging code, since I
|
|
|
|
|
noticed the section count for sunos core files was bad, but only
|
|
|
|
|
GDB had detected the problem.
|
|
|
|
|
(bfd_set_section_lineno_size, bfd_set_section_linenos,
|
|
|
|
|
bfd_get_section_linenos): Remove obsolete functions.
|
|
|
|
|
(bfd_apply_relocations): Use longs, not ints, for the math.
|
|
|
|
|
|
|
|
|
|
* bfd.h: Declare enum boolean and struct bfd_target as well
|
|
|
|
|
as typedefs for them. Remove obsolete
|
|
|
|
|
bfd_get_section_lineno_size.
|
|
|
|
|
|
|
|
|
|
* cache.c: Make the "fdopen" support work. Keep better track
|
|
|
|
|
of how many files are open. Centralize the opening of files
|
|
|
|
|
and be sure bfd_open[rw] actually try to open the file. Evade
|
|
|
|
|
linked list initialization problems.
|
|
|
|
|
|
|
|
|
|
* b.out.c, coff-code.h, opncls.c, sunos.c: lint.
|
|
|
|
|
|
|
|
|
|
* coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
|
|
|
|
|
|
|
|
|
|
* cplus-dem.c: Delete file, since it is not part of BFD.
|
|
|
|
|
|
|
|
|
|
* opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
|
|
|
|
|
(bfd_openr, bfd_openw): Actually open the file, give error now.
|
|
|
|
|
|
|
|
|
|
* sunos.c (sunos4_core_file_p): Set section count.
|
|
|
|
|
(sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
|
|
|
|
|
obsolete definitions.
|
|
|
|
|
(_write_symbol_table): Initialize <idx> counter.
|
|
|
|
|
(foop): Eliminate debugging code.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
