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591 Commits

Author SHA1 Message Date
Ian Lance Taylor
66a277abe2 * reloc.c (enum complain_overflow): New enumeration with the 
various flavours of overflow checking.
	(srtuct reloc_howto_struct): Changed complain_on_overflow field
	from boolean to emum complain_overflow.  Removed obsolete absolute
	field.
	(HOWTO): Removed absolute argument.
	(bfd_perform_relocation): Do overflow checking on all types of
	fields.
	* bfd-in2.h: Updated accordingly.
	* all targets: Updated initialization of reloc howto tables.
 1993-07-22 18:03:51 +00:00
Ken Raeburn
10bd43a89c don't use 'template' in C code, so it'll be friendlier to C++ 1993-07-22 01:08:25 +00:00
Fred Fish
8e946a3bde * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers. 1993-07-20 23:20:36 +00:00
Fred Fish
af0175cf41 * elfcode.h: Fix several illegal pointer combination warnings for 
usages of bfd_alloc and alloca.
 1993-07-20 22:42:59 +00:00
Fred Fish
f03b1f0d44 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid 
apparent Sun C preprocessor recursion.  Fix access macros.
	* nlmcode.h:  Remove spurious '&' before several array references.
 1993-07-20 22:07:39 +00:00
Jim Kingdon
df61743d3e * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c 
config/m68k-coffun.mt -> u68k-coff.mt.
	* Makefile.in, configure.in: Corresponding changes.
 1993-07-20 21:45:32 +00:00
Ken Raeburn
051cdcb33e * elf32-sparc.c (elf_sparc_howto_table): Don't use "^&" before 
function name; it's valid without, and some compilers give
warnings with it there.
 1993-07-20 20:26:51 +00:00
Fred Fish
b70cb81eb5 * bfd.c (union tdata): Add nlm_obj_data; 
* targets.c (enum target_flavour):  Add bfd_target_nlm_flavour.
 1993-07-20 15:30:58 +00:00
Fred Fish
2b87236749 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h. 1993-07-20 15:22:37 +00:00
Fred Fish
c3e964b955 * configure.in (*-*-netware, i[34]86-*-netware): New configs. 
* Makefile.in (BFD32_BACKENDS):  Add nlm.o, nlm32.o, nlm32-gen.o.
	* Makefile.in (BFD64_BACKENDS):  Add nlm64.o, nlm64-gen.o.
	* Makefile.in (CFILES):  Add nlm{32,64}.c, nlm{32,64}-gen.c.
	* Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o:  New targets.
	* bfd-in2.h (INLINE):  Defines moved here.
	* {aoutx.h, elf.c, elfcode.h}:  Move INLINE defines to bfd-in2.h.
	* libelf.h (CAT4):  Move define to bfd-in2.h.
	* bfd-in2.h (CAT4):  Merge CAT4 macro with other CAT macros.
	* bfd-in2.h (union tdata):  Add nlm_obj_data.
	* bfd-in2.h (enum target_flavour):  Add bfd_target_nlm_flavour.
	* targets.c (bfd_nlm{32,64}_{big,little}_vec):  Add prototypes.
	* targets.c (target_vector):  Add bfd_nlm{32,64}_{big,little}_vec.
	* (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
	nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt):  New files
	for NLM support.
 1993-07-20 04:45:13 +00:00
David D. Zuhn
56e28f3a9b add i386-lynx support 1993-07-19 22:14:45 +00:00
Ken Raeburn
32090b8e4f * elf.c, elfcode.h, libelf.h: Serious reorganization. 
Deleted `thunk' structure, merged into tdata, duplicate data eliminated.
Rearranged functions, grouping by function.
Broke up many functions in elfcode.h, re-ordered many parts of file writing
to handle unpredictable state of section relocation table as provided by
various applications.
Still needs cleanup: Merge functions back together, split out data structure
with only data that is used only when writing out object file.

* elf.c (bfd_elf_generic_reloc): New function, taken from coff-mips.c.
* elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
bfd_perform_relocation lossage.
 1993-07-19 19:12:59 +00:00
Jim Kingdon
bea80b013d * coffcode.h: Recognize I386PTXMAGIC. 
* aoutf1.h, libaout.h: Add M_386_DYNIX.
	* trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
	New macros; use it if defined.
	* config/symmetry.mh, hosts/symmetry.h: New files.
 1993-07-19 04:55:21 +00:00
Jim Kingdon
d9d9782312 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames. 
* Makefile.in: Change accordingly.
	(CFILES): Add elf64-gen.c.
 1993-07-17 01:28:11 +00:00
Ian Lance Taylor
851f2e3f00 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC. 1993-07-16 16:56:05 +00:00
Ian Lance Taylor
6585e9e347 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from 
16 to 26.
 1993-07-15 20:06:41 +00:00
Jim Kingdon
89c789f6fa * hppa.c [HOST_HPPABSD]: Use hpux-style core files. 
* libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
 1993-07-14 20:35:18 +00:00
David Edelsohn
7024033bfb * configure.in: Recognize h8300h-*-*. 1993-07-14 16:32:34 +00:00
Steve Chamberlain
46dd06224b * coff-h8500.c (reloc_processing, rtype2howto): New relocation 
type R_H8500_HIGH_16.
	* coff-sh.c (r_imm32): Get the width of the reloc right.
 1993-07-13 19:08:25 +00:00
Jim Kingdon
25452831dc * configure.in: Add new target m68k-coffun to the dpx/2. 
* config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
 1993-07-13 18:42:33 +00:00
Ken Raeburn
b886bef191 Changes to reloc.c, libelf.h, config/sparc-elf.mt. 1993-07-12 14:50:45 +00:00
Jim Kingdon
4d09e8acfb * elfcode.h: Use memset not bzero. 
* trad-core.c: Don't include <sys/file.h>.
	* i386linux.h: Include <sys/file.h>.
	* coff-m68k-un.c: new file to handle names with underscores on
	svr3 machines.
	* coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
	to not duplicate the function in the executable.
	(TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
	by coff-m68k-un.c.
	* coffcode.h (MC68KBCSMAGIC): case added.
	* targets.c: Add m68kcoffun_vec.
	* configure.host: added support for Bull dpx/2.
	* config/dpx2.mh, hosts/dpx2.h: new files.
	* Makefile.in: added target coff-m68k-un.
 1993-07-11 23:23:20 +00:00
Jim Kingdon
a40fe908ce * aoutf1.h: Add definition of MACHTYPE_OK. 1993-07-09 05:47:07 +00:00
Jim Kingdon
ce93f56967 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__. 
i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
	be sufficient.  Define TEXT_START_ADDR.
 1993-07-08 19:24:29 +00:00
Ian Lance Taylor
ebd2413529 * aoutx.h (translate_from_native_sym_flags): Removed statep 
argument.  Just let an indirect symbol point to the next symbol
	without forcing the next symbol to be undefined.  Changed all
	callers.
	* hp300hpux.c (slurp_symbol_table): Changed call to
	translate_from_native_sym_flags.
	* targets.c: Added hp300hpux_vec.
	* Makefile.in (hp300hpux.o): Added dependencies.
 1993-07-07 18:05:06 +00:00
Ken Raeburn
7e37f9ff25 more prototypes, in libelf.h 1993-07-06 21:14:36 +00:00
Ken Raeburn
72fc67ed29 Several changes: type fixes; prototypes; minimal-bfd work; elf fixes. 1993-07-06 20:48:07 +00:00
David Edelsohn
a76b3e14b1 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string. 1993-07-05 23:50:15 +00:00
Jim Kingdon
bb552c64cf * Makefile.in (clean): Remove bfd.h and stmp-bfd.h. 
(realclean): Remove generated headers.
 1993-07-02 23:57:52 +00:00
Ian Lance Taylor
3de08d72db * hosts/std-host.h: Removed declarations of printf, fprintf, 
fcntl, fread and fwrite.  They are all error prone for one reason
	or another.  Changed declaration of memchr from char * to PTR.
 1993-07-02 17:38:16 +00:00
Ian Lance Taylor
125d719751 * configure.in (mips-*-riscos*): New target; use riscos. 
* configure.host (mips-*-riscos*): New host; use riscos.
 1993-07-02 16:46:48 +00:00
Ian Lance Taylor
d6b4c1d79d * config/riscos.mh (HDEFINES): Add -G 4. 1993-07-02 16:41:14 +00:00
Ian Lance Taylor
d10a9a4628 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points 
rather than casting the result of bfd_h_get.
 1993-07-02 16:32:54 +00:00
Jim Kingdon
af40ced804 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for 
Motorola Delta 68.
 1993-07-02 15:19:18 +00:00
Ian Lance Taylor
64485c8910 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line 
number information, return 0 for line number.
 1993-06-29 17:51:34 +00:00
Jim Kingdon
09a78a3d12 * hosts/riscos.h: Define NBPG and UPAGES. 1993-06-28 14:58:42 +00:00
Ken Raeburn
36689999e2 elf32.c (slurp_symbol_table): fix cast-as-lvalue bug 1993-06-27 20:32:32 +00:00
David MacKenzie
3caa6924bc * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab): 
Use unsigned hash values for better hashing.
	(hash): Hash in the string length for long strings.
	* aoutx.h (compare): Replace 3 if's with a subtraction.
	(translate_to_native_sym_flags, add_to_stringtab): Reorder tests
	in decreasing order of success, as an optimization.
	(hash): Take a length arg; ignore chars after #25, for speed.
	(add_to_stringtab): Pass length to hash.
 1993-06-26 15:00:47 +00:00
Jim Kingdon
d297ca717f * hosts/riscos.h: New file. 1993-06-23 18:38:41 +00:00
David MacKenzie
042c6907f3 * aoutx.h (howto_table_ext): Comment the field names. 
* reloc.c (bfd_perform_relocation): Fix max and min values.
 1993-06-22 21:57:24 +00:00
Ken Raeburn
9110f70b26 elfcode.h:bfd_section_from_shdr change 1993-06-22 21:42:31 +00:00
Jim Kingdon
fdebd6296a * hosts/std-host.h: Return value of puts and fputs is int not void. 1993-06-22 21:40:17 +00:00
Ken Raeburn
a1865d8049 Lots o' changes. 
Mostly ELF changes, or misc cleanup.
 1993-06-22 03:24:48 +00:00
Jim Kingdon
9b4be067af make mips-sony-bsd work 1993-06-21 19:37:13 +00:00
Ken Raeburn
09058bfd6f Recent changes, mostly ELF and bfd.h generation. 1993-06-21 00:54:46 +00:00
David MacKenzie
65cab5894f * reloc.c (bfd_perform_relocation): Check for overflow on 
pc-relative relocations if the howto asked for it.
 1993-06-19 03:06:36 +00:00
Jim Kingdon
06cdad7ff4 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep. 1993-06-18 23:02:56 +00:00
Jim Kingdon
b32ae8e2c4 * config/riscos.m{h,t}: New files. 
* configure.{host,in}: Use them.
 1993-06-18 22:47:06 +00:00
K. Richard Pixley
3681a95291 comment change. This is a mips file, not 88k. 1993-06-18 19:56:00 +00:00
Jim Kingdon
41126f153d * cache.c (bfd_cache_init): Increment open_files and call close_one 
if necessary.
	(bfd_open_file): Don't increment open_files here.
 1993-06-18 18:40:02 +00:00
Jim Kingdon
6278bcbda7 * config/delta88.mh: Don't set CC. 1993-06-18 18:38:05 +00:00
Jim Kingdon
244ffee7f1 * Makefile.in: Add elf32-{mips,m88k,generic}. 
elf32-{mips,m88k,generic}.c: New files.
	targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
	elfcode.h (elf_object_p): Match elf32-generic for all machines which
	don't match a different target.
 1993-06-18 17:45:41 +00:00
Jim Kingdon
2c4f2c7296 * Makefile.in: Add elf32-{mips,m88k}. 
elf32-{mips,m88k}.c: New files.
	targets.c (target_vector): Include bfd_elf32_{mips,m88k}_vec.
 1993-06-18 16:07:34 +00:00
John Gilmore
34dd8ba311 Eliminate "int8_type", "int16_type", "int32_type", and their 
variants from the BFD universe.  Leave the 64-bit types for now,
since they are in flux.

* aoutx.h, hp300hpux.c:  Eliminate needless (int32_type) casts.
* libaout.h (GET_SWORD):  Convert (int32_type) to (int).
* ieee.c:  Convert uint8e_type => unsigned char.
* oasys.c:  Extensive changes to eliminate obsolete types.
These depend on changes in ../include/oasys.h as well.
 1993-06-18 10:26:55 +00:00
Jim Kingdon
ec604f5f6c * hosts/delta88.h: #if 0 out some declarations which conflict with 
system headers.
 1993-06-18 03:12:04 +00:00
David D. Zuhn
75ff789515 remove parentdir support 1993-06-16 00:44:27 +00:00
Stu Grossman
7747812757 * hppa.c (hppa_get_symbol_info): Remove redundant copy. 
* Expurgate random DEFUNs that have crept in.
 1993-06-15 02:06:29 +00:00
Ian Lance Taylor
9caf15da51 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should 
only be aligned to a 4 byte boundary.
 1993-06-14 17:25:15 +00:00
Jim Kingdon
6d792f42f3 * hosts/std-host.h (struct int64e_struct): Remove needless typedef 
keyword.
 1993-06-12 23:15:20 +00:00
David Edelsohn
628d152d66 * hosts/std-host.h (int64e_type): Fix definition. 1993-06-11 03:39:22 +00:00
Ian Lance Taylor
9b946448f6 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for 
section named _INIT.  Don't set STYP_TEXT unless SEC_CODE is set.
	(ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
	a STYP_TEXT section.
 1993-06-10 18:51:48 +00:00
David D. Zuhn
8742e21ac1 fix comment portability problem (ultrix) 1993-06-09 23:49:32 +00:00
Ian Lance Taylor
de17306e90 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED. 
(ecoff_write_object_contents): If not D_PAGED, don't add the
	section headers to text_size.  If not D_PAGED, set the magic
	number to OMAGIC rather than ZMAGIC.  If creating a D_PAGED
	executable, the executable must fully occupy an even number of
	pages.
	(ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
	ecoff_big_vec): Consistently set section alignment power to 4,
	since ECOFF sections should be multiples of 16 bytes.
	(ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
	Made ar_pad_char and ar_max_namelen agree for both.
 1993-06-09 22:08:13 +00:00
Mark Eichin
9d206bcf99 * elfcode.h (elf_slurp_symbol_table): subtract section vma from 
symbol value, since bfd symbols are section relative, but ELF
	symbols aren't.
for previous change.
 1993-06-09 00:30:58 +00:00
Steve Chamberlain
e96d656243 * cpu-i960.c, cpu-h8300.c (compatible): Make static. 1993-06-08 21:31:12 +00:00
Jim Kingdon
2ee2023eb1 new stuff for Sony News 1993-06-08 21:30:08 +00:00
Steve Chamberlain
b08a074860 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines. 
* coff-h8300.c: More addressing modes.
	* coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
	number.
	* cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
	H8/300H name. (compatible): New function.
	* reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
	addressing modes.
 1993-06-08 19:15:35 +00:00
Ian Lance Taylor
dc75a8af91 * coff-mips.c (ecoff_compute_section_file_positions, 
ecoff_write_object_contents): Only round to page boundaries if
	D_PAGED flag is set for the output BFD.
 1993-06-08 17:35:27 +00:00
Steve Chamberlain
fbe5495ad3 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer 
casts to work on machine where sizeof(long) != sizeof(int) !=
	sizeof(char *).
        * coffgen.c (coff_get_normalized_symtab): Ditto.
	* cpu-h8300.c coff-h8300.c: Support for H8/300-H.
 1993-06-04 22:54:20 +00:00
Stu Grossman
2f2831f030 Remove comments about adding new news config stuff. 1993-06-04 20:39:10 +00:00
Stu Grossman
6c9936f7cd * Sony News config stuff from Jyrki Kuoppala <jkp@cs.hut.fi>. 
* hosts/news.h, config/news.mh:  New configs for Sony News hosts.
 1993-06-04 20:19:54 +00:00
Ian Lance Taylor
69cfe7e8fc * configure.in (mips-*-ecoffl*): New target; use decstation. 
(mips-*-ecoff*): Added trailing '*'.
 1993-06-04 19:37:33 +00:00
Ian Lance Taylor
9d6088ccac * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR 
for the FDR, not from the first PDR in the file.
 1993-06-04 14:49:42 +00:00
Stu Grossman
42d8399382 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE. 1993-06-03 23:42:40 +00:00
David MacKenzie
4645cce479 Define hppa_get_symbol_info. Missed it when updating for nm. 1993-06-03 22:35:06 +00:00
Ken Raeburn
c8f3a0e160 today's changes; details from Utah on their changes 1993-06-03 21:13:32 +00:00
David D. Zuhn
c332b51602 go32 needs math library 1993-06-03 07:26:52 +00:00
Ken Raeburn
d9ebd99e6a rest of utah changes 1993-06-02 21:59:23 +00:00
Ken Raeburn
7050286db6 elfcode.h 1993-06-02 21:24:35 +00:00
Per Bothner
3407596411 * Makefile.in (bfd.h): Move closer to headers - and after 'all'! 1993-06-02 00:13:46 +00:00
Per Bothner
3ef08dc3e3 * aoutx.h (translate_from_native_sym_flags): Don't set 
BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
	* aoutx.h (translate_to_native_sym_flags):  Translate
	constructor symbols properly.
 1993-06-01 22:43:29 +00:00
Steve Chamberlain
eba2bc94c3 * aout-target.h (minimum_alignment): 8 byte alignment is right. 
(fix ld/2680)
 1993-05-27 23:12:21 +00:00
Ken Raeburn
b9653d8165 first cut at new maybe-64bit-handling configuration 1993-05-27 19:57:15 +00:00
Ken Raeburn
cb9914277d elf, cleanup changes 1993-05-25 20:24:24 +00:00
Stu Grossman
43152fe57b * i386lynx.c: New module for Lynx variant of a.out. 
* Makefile.in (BFD_BACKENDS CFILES depends):  Add i386lynx.c.
	* gen-aout.c:  Get rid of defunct endian stuff, print out true
	pagesize.
	* targets.c (target_vector):  Add i386lynx_vec.
 1993-05-22 02:08:20 +00:00
Jim Kingdon
01e8df99e5 ISC changes 1993-05-21 22:34:16 +00:00
David MacKenzie
c881d68721 Move printing from bfd to nm. 1993-05-21 21:09:02 +00:00
Jim Kingdon
67a113cf3e * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED. 
hosts/i386linux.h:  Define it.
 1993-05-19 21:11:49 +00:00
Jim Kingdon
b7e80156db * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED. 
hosts/i386linux.h: Define it.
 1993-05-19 20:57:20 +00:00
Ken Raeburn
09f080a55e hppa assembler/disasm support routines 1993-05-17 19:04:58 +00:00
Ian Lance Taylor
979227d480 * bout.c (aout32_slurp_extended_name_table): Define to be 
_bfd_slurp_extended_name_table rather than bfd_true.
 1993-05-12 21:44:18 +00:00
Ian Lance Taylor
bb511e8a1e * coff-mips.c: Include libaout.h and aout/aout64.h to get 
definitions for N_SET[ATDB].
	(ecoff_howto_table): Moved near top of file.
	(ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
	seen, cook up a constructor section of the same name and put in a
	reloc pointing to the symbol.  This lets the GNU linker build
	global constructors and destructors without using collect.
 1993-05-12 21:42:20 +00:00
Fred Fish
aa9a648958 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd* 
* configure.in (hppa*-*-hpux):  Change to hppa*-*-hpux*
	* configure.in (m68*-hp-bsd):  Change to m68*-hp-bsd*
	* configure.in (m68*-*-hpux):  Change to m68*-*-hpux*
	* configure.in (*-*-bsd):  Change to *-*-bsd*
 1993-05-09 23:42:50 +00:00
Per Bothner
df6dfda7fb * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to 
int, for the sake of the old Portable C Compiler.
 1993-05-05 23:12:11 +00:00
Fred Fish
cc8e9e5b5f * trad-core.c (NO_SIGNED_GET): New macro. 
* trad-core.c (trad_core_vec):  Use new NO_SIGNED_GET instead of
	signed NO_GET, where appropriate.
 1993-05-02 21:53:13 +00:00
Fred Fish
772b5e9b59 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux. 
* configure.in (*-*-linux*):  Remove until linux port for a
	non-i386/i486 system is actually available.
 1993-05-02 18:43:09 +00:00
Stu Grossman
b2057735d8 * libhppa.h: #undef e_* symbols which come from <machine/som.h> 
when compiling under HPUX.
 1993-05-01 03:05:18 +00:00
Stu Grossman
d325e28cfd * The following patches are from Jeffrey Law <law@cs.utah.edu>. 
* hppa.c (hppa_core_file_p): Provide a temporary dummy routine
	for HOST_HPPABSD.
	* bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
	* bfd/libhppa.h: Include sysdep here.  Conditionalize
	includes based on HOST_HPPAHPUX or HOST_HPPABSD.
	Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
	for BSD.
 1993-05-01 00:57:03 +00:00
Ken Raeburn
89c88702c0 Don't include system a.out.h in elf32-hppa.c. 
Apparently include/aout/*.h isn't needed either, so just omit it.
Should compile on Solaris now...
 1993-04-30 21:49:02 +00:00
Jim Kingdon
9e768fa213 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort. 1993-04-30 17:22:39 +00:00
Ken Raeburn
19e0e2211c Log for changes already checked in today. 
(Yes, this changelog entry is well tested and reasonably localized. :-)
 1993-04-29 22:05:53 +00:00
Steve Chamberlain
9faacb925f Support for Hitachi SH 1993-04-27 01:17:32 +00:00
Jim Kingdon
31568a6f41 * trad-core.c (trad_unix_core_file_p): Check the file size. 1993-04-26 21:03:35 +00:00
Ian Lance Taylor
e5351028c7 * sco-core.c (sco_core_vec): Add initializers for new target 
fields.
 1993-04-26 18:27:40 +00:00
Jim Kingdon
35d835c405 * coffcode.h [_LIT]: Recognize .lit section. 1993-04-25 04:45:31 +00:00
Steve Chamberlain
5f8f6d56f2 Support for the alpha 1993-04-24 02:10:09 +00:00
Stu Grossman
9a5e3a9ac5 * Merge in HPPA/BSD changes from Utah. 
* hppa.c:  Use this for both HPUX & BSD.
	* targets.c:  Enable hppa_vec for both HPUX & BSD.
	* config/hppabsd.mt:  TDEFINES => TDEFAULTS.
	* hosts/hppabsd.h:  #define HOST_HPPABSD.
 1993-04-24 00:00:41 +00:00
John Gilmore
5e6d9f49be * libbfd.c: Whitespace changes around byteswap macros. 
* libbfd-in.h:  Whitespace changes around byteswap declarations.
 1993-04-21 09:31:42 +00:00
Stu Grossman
d4152352a8 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to 
system_error anymore.  It confuses bfd_check_format().
 1993-04-20 23:00:58 +00:00
Stu Grossman
8171711b53 * bfd.c: Add sgi_core_data to tdata union. 
* coff-mips.c:  Add Irix 4.x core file support.
	* hosts/irix4.h:  #define HOST_IRIX4.
 1993-04-20 06:11:51 +00:00
Ken Raeburn
0f213cc206 a.out string table reduction code, take two. 
Also fixed a bug in reading symbol tables on some systems...
 1993-04-20 02:00:01 +00:00
Fred Fish
d9fc59c93f * trad-core.c (trad_core_vec): Add 6 new initializers to match 
new signed get/put fields.  Minor reformatting to label
	  some fields.
 1993-04-19 23:56:57 +00:00
Jim Kingdon
3f06498af4 changes for SVR3.2 1993-04-19 18:34:55 +00:00
Jim Kingdon
7e4db2548b * libbfd.c: bfd_put*: Remove casts to bfd_vma. 1993-04-19 13:35:48 +00:00
Jim Kingdon
250351fc75 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma. 
(swapcore_sparc): Make sp a bfd_vma.
 1993-04-17 01:44:18 +00:00
Jim Kingdon
14e3c2e47d * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>. 
libbfd.c, libbfd-in.h: Add _do*signed*.
	targets.c, all targets: Add bfd*signed*.
	bfd-in.h: Add bfd_signed_vma.  Add comments.
 1993-04-17 00:39:36 +00:00
Jim Kingdon
34b6a8c305 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com) 
* bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.

	* format.c (bfd_check_error): Check error return from
	_bfd_check_format routines.

Wed Apr 14 23:48:25 1993  Jim Kingdon  (kingdon@cygnus.com)

	* rs6000-core.c (rs6000coff_core_p): Improve error checking and
	recognize .data section if present.
 1993-04-15 19:29:51 +00:00
John Gilmore
a99c3d7094 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity' 
check for the case where the user sets the address of the BSS
section (and the file header can't specify this).  Let the user
set it wherever they want, regardless of what goes in the header.

Fixes #ld/1826 (the fix was never checked in by Steve or Ken).
 1993-04-15 08:44:58 +00:00
John Gilmore
7185848601 * ieee.c (ieee_slurp_sections): Pass all ieee section names 
straight through into BFD sections.  Add comments.
 1993-04-15 08:05:31 +00:00
John Gilmore
b6090f4d65 Cleanup in preparation for better 64-bit host support. 
* bfd-in.h (bfd_64_type):  Remove.
* libbfd.c (_do_getb64, _do_putb64):  Use bfd_vma, not bfd_64_type.

* bfd-in.h (bfd_size):  Remove.

* bfd-in.h (bfd_offset):  Remove, after fixing ld/ldlang.[ch].

* bfd-in.h (bfd_word):  Remove.
* reloc.c (reloc_howto_type):  Replace bfd_word with bfd_vma.

* bfd-in.h (rawdata_offset):  Remove.
* reloc.c (arelent):  Replace rawdata_offset with bfd_size_type.
(bfd_perform_relocation):  Lint.
(enum bfd_reloc_status):  Comment cleanup.
 1993-04-15 04:53:14 +00:00
John Gilmore
d0b09ced76 Clean up old comments 1993-04-12 21:18:31 +00:00
Ian Lance Taylor
36c0a1ec22 * config/sun3.h: String argument to fprintf is const. 1993-04-09 18:50:36 +00:00
Ian Lance Taylor
032250cda4 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion 
on systems which define PAGE_SIZE in <limits.h>.
 1993-04-09 17:48:10 +00:00
Peter Schauer
98a445b0fa * trad-core.c (trad_unix_core_file_failing_signal): Use new macro 
TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
        the core file failing signal.
        * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
        to supply the core file failing signal.
 1993-04-08 17:30:28 +00:00
Ian Lance Taylor
a6235cbbc2 * coff-mips.c (PAGESIZE): Correct value. 
With the wrong PAGESIZE everything worked just fine, with one
exception: emacs couldn't dump itself.
 1993-04-07 18:34:25 +00:00
Ian Lance Taylor
46bc1bf6ba These changes make shared library support work again on 386 COFF 
systems.

	* coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
	STYP_NOLOAD | STYP_BSS section.  Don't set SEC_NEVER_LOAD for a
	STYP_INFO section.
	(coff_compute_section_file_positions): Force vma and lma of _LIB
	section to be zero.
	(coff_set_section_contents): Count number of entries in new lma
	field, not in vma.
	* coffgen.c (make_a_section_from_file): Force lineno_count of
	SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
	SCO 3.2v4 shared library.
	* seclet.c (rel): Copy over any section with contents, not just
	loadable sections.

	* coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
	symbol.
 1993-04-06 00:53:41 +00:00
Ian Lance Taylor
3cb4caa6b5 This makes ld -r work for i386-coff targets. 
* coff-i386.c (coff_i386_reloc): New function, to generate
	relocateable output correctly.
	(howto_table): Use coff_i386_reloc for all reloc types.
	(CALC_ADDEND): Use a more efficient hack to get the correct addend
	for a common symbol.
	(i386comm_value): Removed; no longer needed.
 1993-04-05 20:09:58 +00:00
Steve Chamberlain
77f31b05cc *** empty log message *** 1993-04-04 22:12:22 +00:00
Ian Lance Taylor
b580c2b543 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test. 1993-04-02 22:36:04 +00:00
Steve Chamberlain
21c7770362 * aoutx.h (translate_from_native_sym_flags): Now handles indirect 
symbols in a better way. (translate_to_native_sym_flag): Set the
	N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
	indirect state.
	* section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
	(bfd_make_section): Cope with new builtin section.
	* syms.c (bfd_decode_symclass): Can now print indirect section
	info.
 1993-03-30 17:40:51 +00:00
David D. Zuhn
f2681266a7 update dvi & info targets 1993-03-24 10:34:02 +00:00
Ken Raeburn
828e987e6b mipsbsd renaming, libbfd optimization fixes 1993-03-24 08:18:16 +00:00
Ken Raeburn
6c0eb6c8c9 FILE_OFFSET_IS_CHAR_INDEX changes to libbfd.c and hosts/sparc.h 1993-03-23 14:23:48 +00:00
David D. Zuhn
76019c92cd add installcheck target 1993-03-23 07:19:06 +00:00
Ian Lance Taylor
182b4c978d * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs 
if the type is not stNil.
 1993-03-22 22:59:29 +00:00
Ken Raeburn
b47ca13f2a elf32.c, elf32-sparc.c changes 1993-03-16 18:37:51 +00:00
David D. Zuhn
663a55364b consistent use of -solaris2* 1993-03-13 02:59:38 +00:00
Jim Kingdon
2e0e34505d * rs6000-core.c: Add .ldinfo section. 1993-03-12 23:05:12 +00:00
Ian Lance Taylor
204ae00cc1 * Makefile.in (MAKEOVERRIDES): Define to be empty. 1993-03-12 19:58:54 +00:00
Steve Chamberlain
ad7009aa91 * section.c (bfd_set_section_contents): whitespacs 
* seclet.c (seclet_dump_seclet): Don't try and fill sections with
	no contents.
 1993-03-12 16:33:59 +00:00
David D. Zuhn
b3df94565a don't define POSIX_UTIME for go32, makes ar & ranlib happy again 1993-03-12 03:32:47 +00:00
Fred Fish
286a4427e5 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match 
against machine architecture stored in the ELF header, to resolve
	ambiguities.
	* elf32.c (bfd_section_from_shdr):  Bfd_make_section can return
	NULL, so only use results when non-NULL.
	* targets.c (elf32_m68k_vec, elf32_i860_vec):  Add extern decls
	and add to vector of targets.
 1993-03-09 18:59:58 +00:00
Ken Raeburn
0093d9e67f hppa.c: don't require DL_MAGIC, SHL_MAGIC, if they're not defined (hpux 7.0) 1993-03-08 21:30:29 +00:00
Ken Raeburn
59415c56b3 hppa and aix386-core changes 1993-03-08 20:58:34 +00:00
Ian Lance Taylor
f68d8549cc * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function. 
(ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
	relocs are reasonable.
	* coff-msym.c: Eliminated uses of DEFUN.
	(ecoff_swap_tir_out): New function.
 1993-03-04 22:48:46 +00:00
Fred Fish
b84d84d7a6 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>) 
* configure.host (vax-*-ultrix2*):  Add triplet.
	* hosts/vaxult2.h:  New file.
	* config/vaxult2.mh:  New file.
 1993-03-03 05:56:52 +00:00
Fred Fish
312bef9d21 * aoutx.h (string.h): Include for strchr and friends. 
* archive.c (string.h):  Include for memchr and friends.
	* elf32.c (string.h):  Include for strrchr and friends.
 1993-03-03 01:54:42 +00:00
Ken Raeburn
14c5897713 Document damage^H^H^H^H^H^Hwork done so far tonight. 
Mostly playing with elves.
 1993-02-27 07:34:47 +00:00
Steve Chamberlain
2ebd09764b symbol srec stuff 1993-02-27 01:43:10 +00:00
Ken Raeburn
539a840f7b * elf.c (elf_write_object_contents): Section ".shstrtab" should be 
type SHT_STRTAB.  Don't alter file offset for section 0.
	(reloc_type_names): Now an array instead of a macro.  Still inside
	"#if 0", since it's used only in debugging code also in "#if 0".
	(struct elf_reloc_map_elt, struct elf_reloc_map): New types.
	(sort_reloc_map): New function.
	(sparc_reloc_map): New variable.
	(elf_bfd_reloc_type_lookup): New function.

Now bfd-gas can create valid empty object files for sun4sol2.
 1993-02-25 14:28:02 +00:00