Commit Graph

341 Commits

Author SHA1 Message Date
Ian Lance Taylor
c0f6093b0c * Minor cleanups provoked by gcc warnings:
* aoutx.h (NAME(aout, reloc_type_lookup)),
	cpu-h8300.c (local_bfd_reloc_type_lookup),
	cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
	switches.
	* archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
	ieee.c (ieee_slurp_section_data),
	elf.c (elf_make_sections, elf_fake_sections,
	elf_compute_section_file_positions, elf_write_object_contents):
	Removed unused variables.
	* archures.c: Removed /* from within comment.
	* bout.c (b_out_squirt_out_relocs): Initialize r_extern.
	* oasys.c (oasys_write_data): Initialize i.
1993-02-23 21:08:32 +00:00
Ian Lance Taylor
8feff71726 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
bfd_make_debug_symbol; they were already in the target structure.
	* Adjusted all uses of JUMP_TABLE.
	* coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
	from coff_make_debug_symbol.
	* libcoff.h: Updated accordingly.
1993-02-23 20:24:06 +00:00
Per Bothner
85fe7cfff3 * libcoff.h (obj_raw_syment_coun): New macro.
* coffgen.c (coff_get_normalized_symtab):  Initialize
	raw_syment_count.
	* coffgen.c (coff_find_nearest_line):  Numerous little fixes.
1993-02-23 06:50:49 +00:00
Ian Lance Taylor
20f10b59ff * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
debugging symbols.
	(ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
	for compatibility with tools from MIPS.

	* config/bigmips.mt: New file; default vector is ecoff_big_vec.
	* config/irix3.mt, config/irix4.mt: Removed.
	* configure.in (mips-*-ecoff): New target; uses bigmips.mt.
	(mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1993-02-22 23:17:45 +00:00
K. Richard Pixley
2338f9c4dd * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
ansi definition which otherwise confuses non-ansi compilers.
1993-02-17 21:02:01 +00:00
K. Richard Pixley
ec69652fc5 aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
ultrix cc by forward declaring getenv as is done in bfd_find_target.
1993-02-17 20:30:19 +00:00
K. Richard Pixley
b40a3bf26f cast an enum into unsigned char avoiding a fatal error in vax ultrix 4.2 cc. 1993-02-17 01:58:47 +00:00
John Gilmore
ec30dfba17 Roll to version 2.1. 1993-02-16 08:49:29 +00:00
John Gilmore
3039e8eeaf * oasys.c (oasys_write_object_contents): Lint.
* srec.c:  Whitespace cleanup.
1993-02-16 04:44:28 +00:00
Ian Lance Taylor
e61cfdf820 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
* coffgen.c (coff_print_symbol): Print correct tagndx value;
	cleaned up output formatting a bit.
1993-02-12 22:24:47 +00:00
Steve Chamberlain
142ce43edd * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
relaxable.  Should be moved somewhere else.
1993-02-12 16:32:32 +00:00
Steve Chamberlain
ff975a2c4c H8/500 support 1993-02-04 20:59:55 +00:00
Ian Lance Taylor
a3b3dbdda5 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
* libecoff.h: New file.  Defines ECOFF backend data for gdb.
	* coff-mips.c: Now includes libecoff.h.
	(ecoff_data_type): Moved to libecoff.h.
	(ecoff_slurp_symbolic_info): Made globally visible so that gdb can
	call it.  If there is ever another ECOFF target, this and the
	swapping functions should be accessed via an ECOFF specific target
	vector.
	Makefile.in (coff-mips.o): Depends on libecoff.h.
1993-02-04 20:47:10 +00:00
Ian Lance Taylor
1a8c6d5b92 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
* coffcode.h: Removed MIPS specific information, since coff-mips.c
	no longer includes this file.
1993-02-03 20:08:22 +00:00
Ian Lance Taylor
63fd1097f5 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
* coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
	bits to 0 to make comparison test useful.

	* config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
	avoid overflowing GP accessible sections in binutils/objdump.
1993-02-03 17:17:34 +00:00
Per Bothner
96f03b0f0d * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
reading more robust:  Fail if string index is out of string
	table range.
1993-02-02 23:38:38 +00:00
Ian Lance Taylor
5e462ed938 Create a .scommon section for each input BFD so the linker has
something to attach small common symbols to.  Then avoid writing out
the (empty) .scommon section for the output BFD.

Tue Feb  2 11:41:06 1993  Ian Lance Taylor  (ian@cygnus.com)

	* coff-mips.c: Completed support for linker and binutils.
1993-02-02 19:43:44 +00:00
John Gilmore
9d9fa9dca8 Fix typo in file name. 1993-01-29 06:32:36 +00:00
John Gilmore
536c2ad4be Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
* hosts/delta88.h (strtol):  Fix prototype.
* config/m88k-coff.mh (SELECT_ARCHITECTURES):  Fix name.
1993-01-29 05:04:45 +00:00
Ian Lance Taylor
382f2a3d75 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
* section.c (SEC_IS_COMMON): New section flag, needed for MIPS
	ECOFF which has two common sections.
	(bfd_com_section): Set SEC_IS_COMMON flag.
	* bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
	* aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
	coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
	bfd_is_com_section macro rather than checking for equality to
	bfd_com_section.
1993-01-26 19:54:07 +00:00
Ian Lance Taylor
fa8fea3dda * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
additional MIPS ECOFF fields.
1993-01-25 23:31:51 +00:00
Ian Lance Taylor
dcf5ddb89b Revert yesterday's change (adding casts) at gnu's request. 1993-01-20 15:35:50 +00:00
Ian Lance Taylor
fa2b89f103 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
* aoutx.h (swap_ext_reloc_in, swap_std_reloc_in),
	bout.c (b_out_slurp_reloc_table),
	coff-mips.c (ecoff_swap_reloc_in),
	coff-msym.c (ecoff_swap_sym_in, ecoff_swap_rndx_in,
	ecoff_swap_opt_in): Added casts to int to avoid muttering by
	MIPS compiler.
1993-01-19 18:23:21 +00:00
Ian Lance Taylor
8b8a071eb2 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
* bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1993-01-19 17:28:28 +00:00
Ian Lance Taylor
f3146b66c1 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
* libcoff-in.h: Update prototype for coff_count_linenumbers.
1993-01-19 17:07:35 +00:00
Ian Lance Taylor
8fa0d3a012 Basically a checkpoint for coff-mips.c.
Fri Jan 15 18:13:17 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
	ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
	ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
	ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
	functions.
	* coffswap.h: If NO_COFF_RELOCS is defined, don't define
	bfd_swap_reloc_in or coff_swap_reloc_out.
	* coff-mips.c: Added code to link and write out symbolic debugging
	information, and to swap relocs in and out.
1993-01-15 23:39:05 +00:00
Steve Chamberlain
30ea4a2d91 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
(coff_write_object_contents): coff_count_linenumbers returns the
	number of line number records it found.

	* coffgen.c (coff_write_linenumbers): only write out line numbers
	in the section they belong to.
1993-01-14 23:56:04 +00:00
Ian Lance Taylor
0c2fae099a Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* targets.c (bfd_target): Added relocateable argument to
	_bfd_get_relocated_section_contents.  Added _bfd_seclet_link
	target vector for linker use.
	* bfd.c (bfd_seclet_link): New macro.
	* bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
	* seclet.c (rel, seclet_dump_seclet): Added relocateable argument
	and boolean return value.  Made static.
	(bfd_generic_seclet_link): Renamed from seclet_dump.  Added
	relocateable argument.
	* reloc.c (bfd_generic_get_relocated_section_contents): Added
	relocateable argument (if relocateable, saves relocs).
	* bout.c (b_out_get_relocated_section_contents),
	reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
	relocateable argument (if relocateable, just calls
	bfd_generic_get_relocated_section_contents).
	* libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
	argument to prototype.
	* All targets: Set new _bfd_seclet_link vector to
	bfd_generic_seclet_link.
1993-01-12 00:38:59 +00:00
Stu Grossman
a8ba7cc6b1 * coffgen.c: #include seclet.h. 1993-01-10 05:30:36 +00:00
Stu Grossman
d0a650a475 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
debug info.  Setup info about linker symbols only, and use
	standard bfd fields to hold the info.
	* (hppa_object_p):  Remove unneeded decls.
	* (hppa_new_section_hook):  Get rid of most of this.
	* libhppa.h (struct hppadata):  Remove ten pounds of useless ugly
	fat.  Remove all knowledge of stabs, remove redundant knowledge of
	linker symbols.
	* Remove macros for accessing fields which are now gone.
1993-01-10 03:57:45 +00:00
Steve Chamberlain
47cf499721 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
STYP_NOLOAD bit.
	* coff-z8k.c: delete unused reloc functions
1993-01-08 23:21:26 +00:00
Ian Lance Taylor
515c429211 Basically a checkpoint.
Fri Jan  8 15:47:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
	* targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
	* coff-msym.c: Use DEFUN for function definitons.
	* coff-mips.c: Added code to read and print symbols, and to find
	line numbers.
1993-01-08 21:46:36 +00:00
Ian Lance Taylor
6082cdd566 Forgot to commit ChangeLog. 1993-01-08 21:26:42 +00:00
David D. Zuhn
240f485a41 use bfd_xmalloc instead of malloc 1993-01-06 08:24:08 +00:00
Ken Raeburn
7a938fa53d Temporary hack until Per's solution gets implemented: If --with-minimal-bfd is
specified, set MINIMIZE=1.  (Not the default.)
1993-01-05 14:57:44 +00:00
Steve Chamberlain
27de82c603 * srec.c (srec_write_records): one of my boards wants a CR between
records.
1993-01-04 15:21:21 +00:00
Ian Lance Taylor
7b4eaa0ee6 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
* archive.c (do_slurp_coff_armap): set symdef_count correctly
	(it broke a couple of weeks ago).
1992-12-30 20:49:21 +00:00
Ken Raeburn
c3efeb9248 fix libbfd.h declaration, by tweaking elf.c comment, so bfd can compile 1992-12-30 02:48:29 +00:00
Ian Lance Taylor
cc29d6659b Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
* coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
	than I386SVMAGIC.
	(coff_pointerize_aux): don't pointerize a negative tagndx
	(sometimes generated by SCO 3.2v4 cc).

	* bout.c (calljx_callback, callj_callback,
	b_out_get_relocated_section_contents): warn if relocating against
	an undefined symbol.
1992-12-29 21:59:15 +00:00
Stu Grossman
edff05870e * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
Make a bunch more routines be static.
* hppa.c (fill_spaces):  Get rid of this, replace with much better
written setup_sections().
* (setup_sections):  New routine to create BFD sections for each
space and subspace in SOM files.
* (hppa_object_setup):  Use BFD sections created by
setup_sections() to locate GDB symbol table info.
* (make_unique_section):  New routine to create a BFD section.  It
ensures that the given name is unique, and will generate a unique
one if necessary.
* (hppa_object_p):  Become much more paranoid about file header.
* (make_bfd_asection):  Call bfd_make_section to do the dirty
work.  Simplify code somewhat.
* (hppa_core_file_p):  Use proper name for stack section.
* libhppa.h:  Remove millicode_start, millicode_end decls.
1992-12-28 22:57:19 +00:00
Ken Raeburn
5145ac4f24 today's changes 1992-12-28 19:11:56 +00:00
Fred Fish
e555d76415 * bfd.c (bfd_get_size): New function that gets an upper bound
on the possible size of any object in a bfd.
	* elf.c (bfd_elf_find_section, elf_get_str_section,
	elf_get_symtab_upper_bound):  Rewrite to avoid NULL pointer
	dereferences.
	* elf.c (elf_big_vec, elf_little_vec):  Document last three
	members initialized to NULL.
1992-12-28 01:51:57 +00:00
David D. Zuhn
75dd6a3e4b * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies 1992-12-25 01:50:27 +00:00
David D. Zuhn
74991624b2 added dvi target 1992-12-24 22:44:50 +00:00
Per Bothner
0e238aa74b * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
perhaps we can later remove the the_bfd field from each symbol.
	* syms.c (struct symbol_cache_entry):  Remove unused field
	app_data.  Add comment noting that the_bfd is almost redundant,
	but not quite.
	* aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
	Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
	* hppa.c (fill_spaces):  Make slightly more rebust.
	* configure.in:  Allow std-host as the "default" host.
1992-12-22 23:40:27 +00:00
Stu Grossman
d70d5a2601 * bfd.c: Add struct hppa_core_data to tdata union. 1992-12-22 05:28:27 +00:00
Stu Grossman
205d660d59 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
Get rid of HPPA/BSD specific code.  That will go somewhere else
someday.
* (fill_spaces):  Don't spin forever and die if you don't find
$MILLICODE$ subspace.
* (hppa_object_p):  Make sure that we have a real honest-to-cthulu
exec file!
* (hppa_core_file_failing_signal, hppa_core_file_failing_command):
Make these work for HPUX.
* (make_bfd_asection):  New routine to make section creation a
little easier.
* (hppa_core_file_p):  Completely rewrite, leave out bugs.
* libhppa.h:  #include the right system files.  Redefine all of
the structs/macros for hacking core files to use more sensible
HPUX core file structures.
* targets.c (target_vector):  Conditionalize hppa_vec on
HOST_HPPAHPUX, not hp9000s800.
* hosts/hppahpux.h:  #include stdlib.h to get correct decls for
malloc and realloc.  #define HOST_HPPAHPUX.
1992-12-22 01:53:06 +00:00
Ian Lance Taylor
60ac749cab Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
* Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
	* configure.in (i386-*-isc*, i386-*-aix*): New targets.
	* configure.host (i386-*-isc*, i386-*-aix*): New hosts.
	* hosts/i386isc.h, config/i386isc.mh: New files for Interactive
	Unix.
	* hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
	* aix386-core.c: New file for handling core files on AIX on PS/2.
	* targets.c: if AIX386_CORE, use aix386_core_vec.
	* coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
	as I386MAGIC.
1992-12-21 21:17:54 +00:00
Steve Chamberlain
6c1cabd48f * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1927.
1992-12-18 18:38:04 +00:00
John Gilmore
d3e667e88d * bfd.c: Use right name for tekhex tdata struct.
* tekhex.c:  Insert leading_char (0) into bfd_target struct.  Style.
* libcoff.h:  Updated to get spacing change from coffcode.h.
* trad-core.c:  leading_char is 0 (no symbols!), not '_'.
1992-12-17 08:42:31 +00:00