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Author SHA1 Message Date
Ken Raeburn
15f146bec4 Thu Jan 19 18:10:05 1995 Pat Rankin (rankin@eql.caltech.edu) 
* config/vms-conf.h (HAVE_UNISTD_H):  define it unconditionally.
* config-gas.com:  test for availability of <unistd.h>; create a rudimentary
one if necessary.
 1995-02-08 23:52:51 +00:00
Ian Lance Taylor
6581a70a9a * linker.c (generic_link_check_archive_element): Allocate common 
symbol information structure.  Don't bother to check for common
	symbol size overflow.
	(_bfd_generic_link_add_one_symbol): Likewise.
	* aoutx.h (aout_link_check_ar_symbols): Likewise.
	* linker.c (generic_link_check_archive_element): Adjust references
	to common symbol information for new structure.
	(_bfd_generic_link_add_one_symbol): Likewise.
	* aoutx.h (aout_link_check_ar_symbols): Likewise.
	(aout_link_add_symbols): Likewise.
	* ecoff.c (ecoff_link_add_externals): Likewise.
	* elfcode.h (elf_link_add_object_symbols): Likewise.
	(elf_link_output_extsym): Likewise.
	* sunos.c (sunos_add_one_symbol): Likewise.
 1995-02-08 22:57:48 +00:00
Ian Lance Taylor
3565dee4eb * ldlang.c (lang_one_common): Adjust references to common symbol 
information for new structure.
 1995-02-08 22:56:15 +00:00
Ken Raeburn
74a8911547 keep utils.{c,h} 1995-02-08 22:55:11 +00:00
Ian Lance Taylor
22a147005c * bfdlink.h (struct bfd_link_hash_entry): Change format of common 
symbol information, to remove restrictions on maximum size and
	alignment power, by using a pointer to a structure instead.
 1995-02-08 22:53:50 +00:00
David Edelsohn
121a846514 elfcode.h (elf_sort_hdrs): Put SHT_NOBITS sections after !SHT_NOBITS. 1995-02-08 20:58:01 +00:00
Ken Raeburn
12516a373c ran "indent -gnu"; have not fixed block comment style 1995-02-08 02:35:44 +00:00
Jeff Law
28860f46fa * som.c (som_bfd_find_nearest_line): Just return false, don't 
abort.
 1995-02-07 23:29:08 +00:00
Ken Raeburn
f86ee9d623 updated for added/removed files 1995-02-07 22:59:13 +00:00
Ken Raeburn
5489fcc3d9 Lots of changes from David Mosberger-Tang; see ChangeLog and NOTES for details: 
Alpha support.
Long options.
New file format to support more information; backwards compatibility.
Line-level profiling, on systems where bfd_find_nearest_line works.
Selective display of data.
 1995-02-07 22:34:18 +00:00
Ken Raeburn
2559e01429 clean up mechanics of mosberger-tang's changes 1995-02-07 20:06:28 +00:00
Ian Lance Taylor
95b0f14bce * ecoffswap.h (ecoff_swap_pdr_in): Zero out intern before setting 
any of the fields.
 1995-02-07 19:22:43 +00:00
Ken Raeburn
7c2c70f3f1 keep new msdos files 1995-02-07 19:14:32 +00:00
Michael Meissner
06c08e9a1f Add support for powerpc-*-eabi in configure.in, rebuild configure. 1995-02-07 18:42:04 +00:00
Jeff Law
b4682e519f Apparently I forgot to commit this change: 
* config/tc-hppa.c (md_apply_fix): Go ahead and call
        hppa_field_adjust to get a new value for R_DATA_ONE_SYMBOL
        relocations in SOM.
        (hppa_fix_adjustable): Refine somewhat.
 1995-02-07 18:20:57 +00:00
Jim Kingdon
f64a8968db Fix it so whitespace works out right even with sanitization 1995-02-07 04:46:18 +00:00
Stan Shebs
9c4ecee67e * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate 
line, so init.c generation works correctly.
start-sanitize-arc
	* arc-tdep.c (_initialize_arc_tdep): Ditto.
end-sanitize-arc
 1995-02-07 03:01:16 +00:00
Stan Shebs
ddc0c38d2f various ChangeLog housekeeping, and 
Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>

	* config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 1995-02-07 02:44:25 +00:00
Ken Raeburn
97d5a14949 ecoff gprof related fixes & improvements from David Mosberger-Tang 1995-02-07 01:06:25 +00:00
Ian Lance Taylor
23244cd6e0 * ldmain.c (undefined_symbol): Handle section being NULL. 1995-02-06 23:24:20 +00:00
Ian Lance Taylor
5947417403 * libelf.h (struct elf_link_hash_table): Add saw_needed field. 
* elfcode.h (elf_link_add_object_symbols): Set saw_needed if
	DT_NEEDED seen in .dynamic section.
	(elf_link_output_extsym): Warn if an undefined symbol is
	only referenced from a dynamic object, and not making a shared
	object, and saw_needed is false.
	* elf.c (_bfd_elf_link_hash_table_init): Initialize saw_needed.
 1995-02-06 23:23:37 +00:00
Ian Lance Taylor
1fa313e244 update comment 1995-02-06 23:19:34 +00:00
Rob Savoye
cf0c2bc1ef Fix string signifing the right target name. 1995-02-06 22:09:35 +00:00
Rob Savoye
046970407b * config/mips/idt.mt: Add support for the lsi33k target. 
* config/sparc/sun4sol2.mh: Add support for ser-tcp.
 1995-02-06 22:00:10 +00:00
Rob Savoye
16b3ea5edd * config/mips/idt.mt: Add support for ser-tcp and the lsi33k 
target.
	* array-rom.c: Finish the rest of the support commands needed by
	GDB.
	* mips-tdep.c: Add LSI33k register names and processor type.
 1995-02-06 21:48:44 +00:00
Rob Savoye
36439cd721 Add the rest of the commands needed by GDB. 1995-02-06 21:43:21 +00:00
Rob Savoye
c2a543679d Add support for ser-tcp and the Array lsi33k target. 1995-02-06 21:41:28 +00:00
Ian Lance Taylor
0bef7f7266 * libelf.h (ELF_LINK_HASH_DEFINED_WEAK): Don't define. 
* elfcode.h (elf_link_add_object_symbols): Don't clear or set
	ELF_LINK_HASH_DEFINED_WEAK.
	(elf_link_output_extsym): Don't check ELF_LINK_HASH_DEFINED_WEAK.
 1995-02-06 21:34:44 +00:00
Ian Lance Taylor
484a089694 tipo 1995-02-06 20:12:54 +00:00
Ian Lance Taylor
8ed88239b4 * ldctor.c (ldctor_build_sets): Handle bfd_link_hah_defweak. 
* ldexp.c (fold_name): Likewise.
	* ldlang.c (print_one_symbol): Likewise.
	(lang_finish): Likewise.
	* ldmain.c (multiple_common): Likewise.
	* ldwrite.c (print_symbol): Likewise.  Also, bfd_link_hash_weak
	renamed to bfd_link_hash_undefweak.
 1995-02-06 20:01:38 +00:00
Ian Lance Taylor
6c97aedf26 Distinguish a weak defined symbol from a regular defined symbol. 
* linker.c (enum link_action): Add DEFW.
	(link_action): Add bfd_link_hash_defweak column.
	(_bfd_generic_link_add_one_symbol): Add DEFW case.  Handle
	bfd_link_hash_defweak in a few other cases.
	* Many files (bfd_link_hash_undefweak): Renamed from
	bfd_link_hash_weak.
	* aoutx.h (aout_link_write_symbols): Handle bfd_link_hash_defweak.
	(aout_link_write_other_symbol): Likewise.
	(aout_link_input_section_std): Likewise.
	(aout_link_input_section_ext): Likewise.
	* bout.c (get_value): Likewise.
	* coff-a29k.c (coff_a29k_relocate_section): Likewise.
	* coff-alpha.c (alpha_convert_external_reloc): Likewise.
	(alpha_relocate_section): Likewise.
	* coff-mips.c (mips_relocate_section): Likewise.
	(mips_relax_section): Likewise.
	(bfd_mips_ecoff_create_embedded_relocs): Likewise.
	* cofflink.c (coff_write_global_sym): Likewise.
	(_bfd_coff_generic_relocate_section): Likewise.
	* ecoff.c (ecoff_link_add_externals): Likewise.
	(ecoff_link_write_external): LIkewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	(elf32_hppa_size_stubs): Likewise.
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_finish_dynamic_symbol): Likewise.
	* elf32-mips.c (mips_elf_output_extsym): Likewise.
	(mips_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
	(elf32_sparc_relocate_section): Likewise.
	* elfcode.h (elf_link_add_object_symbols): Likewise.
	(elf_adjust_dynamic_symbol): Likewise.
	(elf_bfd_final_link): Likewise.
	(elf_link_output_extsym): Likewise.
	* i386linux.c (linux_add_one_symbol): Likewise.
	(linux_tally_symbols): Likewise.
	(linux_finish_dynamic_link): Likewise.
	* linker.c (_bfd_generic_link_output_symbols): Likewise.
	(set_symbol_from_hash): Likewise.
	* reloc16.c (bfd_coff_reloc16_get_value): Likewise.
	(bfd_perform_slip): Likewise.
	* sunos.c (sunos_add_one_symbol): Likewise.
	(sunos_scan_std_relocs): Likewise.
	(sunos_scan_ext_relocs): Likewise.
	(sunos_scan_dynamic_symbol): Likewise.
	(sunos_write_dynamic_symbol): Likewise.
 1995-02-06 20:01:08 +00:00
Ian Lance Taylor
ebc4ca90f9 * bfdlink.h (enum bfd_link_hash_type): Rename bfd_link_hash_weak 
to bfd_link_hash_undefweak.  Add bfd_link_hash_defweak.
 1995-02-06 19:56:27 +00:00
J.T. Conklin
38713e1885 * i386.h: added cpuid instruction , and dr[0-7] aliases for the 
debug registers.  From Charles Hannum (mycroft@netbsd.org).
 1995-02-06 19:00:40 +00:00
J.T. Conklin
9ce4de1912 * i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum 
(mycroft@netbsd.org).
 1995-02-06 18:56:53 +00:00
Ian Lance Taylor
5039302a4c * scripttempl/alpha.sc: Set address of .data section correctly 
when -n or -N is used.  Patch from Chris G Demetriou
	<Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
 1995-02-06 17:18:57 +00:00
Ken Raeburn
c54c7aaca3 Bryan Ford's changes for 16-bit i386 support, and i386-msdos support. 1995-02-06 08:53:05 +00:00
Ken Raeburn
a43022bd72 i386 16-bit mode support from bryan ford 1995-02-06 08:38:27 +00:00
Ken Raeburn
5dc8db4897 msdos .exe file support from bryan ford 1995-02-06 08:31:27 +00:00
Jim Kingdon
d039851f9f * gdbtk.c (gdb_disassemble): Deference pointer to function before 
calling it (pre-ANSI compilers generally require this).
 1995-02-06 04:39:14 +00:00
Jim Kingdon
f78d026a52 * Makefile.in (site.exp): Set host_alias and target_alias as well 
as host_triplet and target_triplet.
 1995-02-05 01:02:40 +00:00
Jim Wilson
ada4e0c2f2 * config.guess (IRIX): Sed - to _. 1995-02-04 20:12:40 +00:00
Kung Hsu
22028e7d7e * arc.mt: add SER_HARDWIRE=ser-go32-para.o, to overwrite host .mh. 1995-02-04 00:55:51 +00:00
Kung Hsu
c98c60a6b7 * go32.mh, xm-go32.h: redundant files, not needed. 1995-02-04 00:54:15 +00:00
Kung Hsu
6396e0c04a * ser-go32-para.c (dos_read): fix syntax errors. 1995-02-04 00:51:30 +00:00
Ken Raeburn
236857e50c * objdump.c (disassemble_data): Pass section offset, not absolute address, to 
bfd_find_nearest_line.

* nlmconv.c (powerpc_mangle_relocs): Don't use const with reloc_howto_type.
 1995-02-04 00:11:07 +00:00
J.T. Conklin
dd025a4973 * Makefile.in (source-vault, binary-vault): New targets. 1995-02-03 19:56:27 +00:00
Stu Grossman
a76ef70a14 * core.c (dis_asm_read_memory), defs.h, gdbtk.c (gdb_disassemble), 
top.c :  Get rid of dis_asm_read_memory_hook.  We can now call the
	disassemblers directly and have no need for this hook anymore.
	* defs.h, printcmd.c:  Make print_insn be static.

	* ser-go32.c (dos_comisr):  Make this 8 bit clean.
	* (dos_open dos_close):  Allow multiple opens to the same device.
	Use a ref count to prevent unwanted deallocations.
	* sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
	happy.
	* (sparclite_ops):  Switch to download_stratum.
	* target.h (enum strata):  Move download_stratum before
	process_stratum so that executable targets get pushed on top of
	download targets.
 1995-02-03 19:35:54 +00:00
Rob Savoye
1b552670ac * array-rom.c: Remove the non GDB remote protocol config stuff. 
* monitor.c: All reading/writing functions for memory and
	registers work.
 1995-02-03 02:08:08 +00:00
Kung Hsu
75a5da5ffa * For arc specific changes. 1995-02-03 00:25:02 +00:00
Kung Hsu
249abc9805 * arc-tdep.c: new target dependent codes for arc processor. 
* remote-arc.c: new file for arc-specific protocol through
        parallel line.
        * ser-go32-para.c: new file for go32 parallel port communication.
        * .Sanitize: sanitize arc specific files out.
 1995-02-03 00:23:22 +00:00