Commit Graph

108 Commits

Author SHA1 Message Date
John Gilmore 0713e3236b Merge Rich's and the gdb-4.3 changes. 1991-12-08 00:30:08 +00:00
John Gilmore 2daa942682 This is the version of devo/bfd/ChangeLog that was in the gdb-4.3 release. 1991-12-08 00:27:19 +00:00
K. Richard Pixley fde8212edc Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
* Makefile.in: install using INSTALL_DATA, added standards.text
	  support.

	* configure.in: mark directory as target dependent.  configure
	  nows works in objdir always so make file existence checks
	  against ${srcdir}.

Thu Dec  5 22:46:19 1991  K. Richard Pixley  (rich at rtl.cygnus.com)

	* Makefile.in: idestdir and ddestdir go away.  Added copyrights
	  and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
	  and mandir now keyed off datadir by default.
1991-12-07 07:01:15 +00:00
Steve Chamberlain 4e41b5aa40 *** empty log message *** 1991-12-04 18:16:41 +00:00
John Gilmore 40985bbf13 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
use the saved value if mtime_set is already set (intended
for archive files, though apparently not used yet).
1991-12-04 10:01:45 +00:00
John Gilmore 01a8219f15 * targets.c: Revise comments about how to configure the target
vector, to match reality.  Remove mention of obsolete methods.
Remove long lists of capitalized macros that turn into the same
thing in lowercase.  Normal vector simply lists all known
lowercase xvec names; all other cases are handled by SELECT_VECS.
1991-12-04 07:39:57 +00:00
Per Bothner 7a5f996269 * archive.c (bsd_write_armap): The pad byte sometimes added to
the string table in a __.SYMDEF member is now
	counted as part of the size of the string table.
	This is compatible with the old ranlib, as well as Sun's.
1991-12-03 22:25:01 +00:00
Steve Chamberlain 706e58f11b * srec.c: Rewrote to fix many bugs; now gets the record type
right, doesn't choke on input, sets the start address in an S9 and
	fills in the filename on an S0.
1991-12-03 18:54:50 +00:00
Steve Chamberlain 0d4b8e3fd2 * cpu-h8300.c: Add support for MEMIND addressing mode 1991-12-01 07:53:50 +00:00
Steve Chamberlain 6cba8f4b78 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
coffcode.h
	* coffcode.h: use the new macro if available
1991-12-01 07:37:33 +00:00
Steve Chamberlain dff5e6026e * elf.c (elf_corefile_note): cast malloc to avoid warning.
* Makefile.in: Fixed dependencies due to file rename
1991-12-01 06:28:28 +00:00
Steve Chamberlain c3eb25fc25 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
	coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
	newos3.c, stab-syms.c, syms.c: All these files have had their
	#includes altered to point to the new places.
1991-12-01 05:24:02 +00:00
Fred Fish eb8983c9ca Fix bug in elf.c (missing "break" statements in cases), add ncr and
SVR4 i386 support to configuration.
1991-11-30 04:20:07 +00:00
Per Bothner 3721706073 Two small bug-fixes (affecting ar and nm). 1991-11-29 20:31:57 +00:00
Steve Chamberlain 3b4f1a5d05 * Makefile.in: added coff-h8300
* configure.in: now h8 is a coff target
	* cpu-h8300.c: fix various disassembly problems
	* libcoff.h: took out some code which has been #0ed for a long
	time.
	* targets.c: added h8 coff
	* coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
	added new macro RTYPE2HOWTO to take a load of #ifdefs out of
	coffcode.h
	* coffcode.h: Started to change the way machine dependencies are
	handled, from the nest of #ifdefs to macros defined in the
	including coff-<foo>.c
1991-11-27 16:56:08 +00:00
John Gilmore e6e265ce3a Fix hp300bsd entry point problem. 1991-11-23 03:20:41 +00:00
John Gilmore 853f0a7030 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
nonstandard MIPS sections (.rdata, .sdata, etc).
1991-11-22 23:02:29 +00:00
John Gilmore f8adc62df4 const lint 1991-11-22 19:09:03 +00:00
John Gilmore 8c4a1ace3d ALIGN->BFD_ALIGN 1991-11-22 16:45:04 +00:00
John Gilmore 1e310759ec Lint 1991-11-22 16:22:01 +00:00
John Gilmore f39eae7baa Lint 1991-11-22 16:14:23 +00:00
Per Bothner 7de245d362 Moved bfd_stab_name() and bfd_stab_names[]
from syms.c to new file stab-syms.c.
	Renamed to  aout_stab_name() and aout_stab_names[].
	Also, since GNU extended type codes such as N_SETT are no longer
	in ../include/stab.def, include them manually.
1991-11-22 05:00:08 +00:00
John Gilmore 98d4310737 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
rather complicated seeming problem.  Eliminate LOGICAL_ versions,
just make N_XXX work by excluding the header from the text segment.
* aoutx.h:  Fix comments to match.
1991-11-21 19:52:23 +00:00
Per Bothner c9f19dac96 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
* syms.c (bfd_stab_names):  Turn on new GNU_EXTRA_STABS macro
	to include names of N_SETT etc.
1991-11-15 03:53:14 +00:00
Fred Fish 58df00e9aa Add minimal support for reading ELF symbol files and generating canonical bfd
symbol tables.  Also change the names of some functions.
1991-11-15 03:26:58 +00:00
Fred Fish 7d68537f73 Trivial change to comment to remove redundant "to". 1991-11-15 03:14:20 +00:00
Steve Chamberlain 56b10d6dee * ieee.c: (ieee_object_p) cast NULL correctly.
* configure.in: added harris host
1991-11-13 19:27:21 +00:00
Steve Chamberlain 6ea296a6fd *** empty log message *** 1991-11-13 17:10:23 +00:00
John Gilmore 5685fb5005 Just use #undef, not #define foo foo 1991-11-12 15:22:22 +00:00
Steve Chamberlain 080f6324d6 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
* Makefile.in: standardize on MINUS_G to disable debugging
	* coff-m88k.c: create coff armaps instead of bsd ones.
	* opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
	when calling chmod.
1991-11-12 04:32:57 +00:00
Fred Fish 4807bcf9a3 Additions to support ELF formatted core files. 1991-11-12 03:12:26 +00:00
Per Bothner ff7ce1700b * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
of two N_SO stabs, one for directory, and one for filename.

	* bfd-in.h (print_vma):  Factor out duplicate definition.

	Exit a little more gracefully when malloc returns NULL.
	* libbfd.c: New function bfd_xmalloc (malloc wrapper).
	* opncls.c, syms.c, bout.c, aoutx.h:  Replace malloc by bfd_xmalloc.
	* libbfd.h: Rre-generated due to libbfd.c update.
1991-11-12 02:46:26 +00:00
Fred Fish f135f137a9 Document use of elf_big_vec as DEFAULT_VECTOR. 1991-11-09 21:51:52 +00:00
Fred Fish a6c1d73165 Don't try to create a bfd section for the first ELF section header table
entry, since it is just a placeholder with no name.
1991-11-09 21:48:15 +00:00
John Gilmore 285dbe1917 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
core files, when compiling native.
* hosts/h-rs6000.h:  Define FASCIST_FDOPEN for bfd_fdopenr.
1991-11-09 11:13:02 +00:00
Steve Chamberlain 85e0c72139 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
* coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
	manipulation of lnno fields in lineno structs in a coff-<f>.h
	independent way. Override it in coff-<f>.h to your favourite
	number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
	(coff_swap_lineno_out): modified to use the new macros.
1991-11-07 19:06:38 +00:00
Steve Chamberlain 522e0ead63 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
* Makefile.in: Added ctor.c
	* archures.c (bfd_default_arch_struct) added
	bfd_default_reloc_type_lookup.
	* coffcode.h: removed a load of #if 0ed code.
	(coff_compute_file_section_positions): now works out the section
	alignment and size correctly in all cases.
	(coff_get_symtab): looks for contructor symbols and calls the
	right function when they're found. (coff_canonicalize_reloc):
	knows when a section is full of contructors and does the right
	thing.
	* cpu-m88k.c: Added default_reloc_type lookup to the architecture
	description.
	* libbfd-in.h: (bfd_default_reloc_type_lookup) defun  added.
	* libcoff.h: removed #if 0ed code
	* reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
	arch independent contructtor relocation type.
	(bfd_reloc_type_lookup): removed the comment "this will go away"
	since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
	reloc which is used when BFD_RELOC_CTOR falls through to give a
	default 32bit reloc for contructors.
	(bfd_default_reloc_type_lookup): added.
	* aoutf1.h: fixed SEGMENT_SIZE typo.
1991-11-04 00:35:19 +00:00
Per Bothner e18e24af07 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
bfd_print_symbol_nm, for use by nm.
	* aoutx.h (NAME(aout,print_symbol)):  Add code for new
	bfd_print_symbol_nm option, to print in nm format.
	* coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
	oasys.c (oasys_print_symbol):  Provide stub implementations
	for bfd_print_symbol_nm.
	* syms.c:  New function bfd_decode_symclass, used by nm printer.
	New function bfd_stab_name to look up string name of stab code.
1991-11-03 22:47:50 +00:00
John Gilmore 6d7c88c3d0 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
matching prefix "coff".
* coffcode.h (coff_swap_aux_in, coff_swap_aux_out):  Handle
rs/6000 csect records.
1991-11-01 02:24:43 +00:00
Steve Chamberlain da6745fd68 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs 1991-10-28 01:18:01 +00:00
Steve Chamberlain 01dd1b2b47 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
* configure.in: add motorola delta88 cases
	* libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
	write_armap prototype
	* libbfd.c: add doc on bfd_write_bigendian_4byte_int
1991-10-28 01:08:51 +00:00
John Gilmore 156e38523a * Rename COFF-related files in `coff-ARCH.c' form.
coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
coff-mips.c, coff-rs6000.c to be exact.
1991-10-25 10:17:52 +00:00
John Gilmore cc97dfbba7 RS/6000 support 1991-10-25 07:16:59 +00:00
John Gilmore cbdc790909 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and John Gilmore. 1991-10-25 07:06:02 +00:00
John Gilmore ae9cce45ff Updates to h-vaxult.h from David Taylor. 1991-10-25 02:21:52 +00:00
Fred Fish e0796d2213 Add partial support for ELF format corefiles. Still needs code to extract
register values from corefiles and make them available to bfd clients.
1991-10-24 10:26:26 +00:00
Fred Fish 7b71de814a In config/t-m68k-elf, set DEFAULT_VECTOR to elf_big_vec. 1991-10-24 09:16:41 +00:00
Fred Fish dcc23cb9aa Document changes to some bfd config files. 1991-10-24 09:06:06 +00:00
Steve Chamberlain 33a782f1d2 * coffcode.h (coff_compute_section_file_positions): make it pad
section size out if there are alignment restrictions so that the
	image will be ok on a system where section positions are worked
	out by accumulating sizes rather than from the section headers.
1991-10-21 23:58:49 +00:00
Steve Chamberlain f58809fd41 * targets.c (proto write_armap). Changed orl_count to unsigned.
* opncls.c (bfd_close_all_done). Added so that generative
	programs like gas can close a bfd without causing bfd confusion.
	* libbfd.h (changed becuase of protos)
	* amdcoff.c: messed with the way that jmp displacements are
	calcualated. This may not yet be totally correct.
	* archive.c (coff_write_armap): rewrote the way that ranlibs are
	written out.
	* coffcode.h (fixup_symbol_value): now doesn't core dump if a non
	abs symbol has no section (like a register symbol).
	(coff_write_symbol) now zeros auxent before filling it up to help
	with sensitive applications.
	* libbfd.c (bfd_write_bigendian_4byte_int): added.
1991-10-21 16:42:54 +00:00