Ian Lance Taylor
2a4e49a925
* subsegs.c (section_symbol): Don't try to look up the section
...
symbol in the hash table. It should be possible to have a symbol
with the same name as a section, but no connection to it.
1996-01-12 21:11:43 +00:00
Ian Lance Taylor
98bb57ad8e
* elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
...
* elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1996-01-12 20:48:14 +00:00
Ian Lance Taylor
927d05b5a3
tweak last change
1996-01-12 20:46:22 +00:00
Michael Meissner
f99d287b2a
Add support for exclude section flag and ordered section type
1996-01-12 20:35:38 +00:00
Michael Meissner
57081126b6
Add PowerPC support for SHF_EXCLUDE, SHT_ORDERED
1996-01-12 20:31:05 +00:00
Ian Lance Taylor
b5ae841913
* configure.in: Make sure that ${CC} can be used to compile an
...
executable.
1996-01-12 20:26:05 +00:00
Ian Lance Taylor
23cb3b6504
* ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
...
ANSI_PROTOTYPES is defined. Remove special handling of
WINDOWS_NT. Various indendation fixes.
(vfinfo): Change fmt parameter to const char *.
(info_msg): Write <stdarg.h> version.
(einfo, minfo, finfo): Likewise.
(info_assert): Change file parameter to const char *.
* ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
defined, use a real prototype.
(info_assert): Change first parameter to be const char *.
1996-01-12 20:01:17 +00:00
Ian Lance Taylor
6ddc0baaf9
Fri Jan 12 14:35:58 1996 David Mosberger-Tang <davidm@AZStarNet.com>
...
* alpha-opc.h (alpha_insn_set): VAX floating point opcode was
incorrectly defined as 0x16 when it should be 0x15.
(FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits!
(alpha_insn_set): added cvtst and cvttq float ops. Also added
excb (exception barrier) which is defined in the Alpha
Architecture Handbook version 2.
* alpha-dis.c (print_insn_alpha): Fixed special-case decoding for
OPERATE_FORMAT_CODE type instructions. The bug caused mulq to be
disassembled as or, for example.
1996-01-12 19:37:58 +00:00
Ian Lance Taylor
02fcd12620
* elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
...
dynamic section, if there is one.
* elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
(bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
(bfd_elf64_swap_dyn_in): Likewise.
* elfcode.h (elf_swap_dyn_in): Change type of second parameter to
PTR.
(NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1996-01-12 19:13:49 +00:00
Ian Lance Taylor
3c38b3df0c
* elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
...
DT_TEXTREL entry because of .rel.plt. From Martin Pirker
<pirker@eiunix.tuwien.ac.at>.
1996-01-12 19:00:18 +00:00
Michael Meissner
4fe13b2bdd
Add support for .sdata2/.sbss2 and old 2.7.2 compiler; Make text start at 64k; make data follow on next 64k page after text
1996-01-12 18:37:47 +00:00
Ian Lance Taylor
d9f4dec191
* read.c (cons_worker): Only call mri_comment_end from flag_mri.
...
From James Carlson <carlson@xylogics.com>.
1996-01-12 17:10:24 +00:00
Ian Lance Taylor
347a705b78
* expr.c (operand): Skip whitespace after a close parenthesis.
...
From James Carlson <carlson@xylogics.com>.
1996-01-12 17:07:04 +00:00
Fred Fish
3730a0edf1
* lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
...
to get "struct core_fns" defined.
* Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
Are dependant upon gdbcore_h.
1996-01-12 16:01:29 +00:00
Per Bothner
7ef893139c
* symfile.c (decrement_reading_symtab): New function.
...
* symfile.c, symtab.h (currently_reading_symtab): New variable.
* symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
* gdbtypes.c (check_typedef): Don't call lookup_symbol if
currently_reading_symtab (since that could infinitely recurse).
This fixes PR chill/8793.
1996-01-12 07:16:20 +00:00
Per Bothner
34cfa2dab5
* stabsread.c (read_struct_type): Trivial simplification.
...
* valops.c (call_function_by_hand): Use invisible references
for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1996-01-12 07:12:42 +00:00
Ian Lance Taylor
c9746fb695
* xcofflink.c (xcoff_link_add_symbols): Create the special
...
sections if we see a DYNAMIC object, in case that is the only
XCOFF input object we see.
PR 8788.
1996-01-12 04:29:59 +00:00
Per Bothner
f22d1530fc
* Makefile.in (PROGS): Removed.
...
(clean mostlyclean): Remove *.exe rather than ${PROGS}.
1996-01-12 01:37:28 +00:00
Per Bothner
3c69d5fe52
* pr-8742.ch, pr-8742.exp: New test case.
1996-01-12 01:35:30 +00:00
Per Bothner
1c486a2ba5
* stabsread.c (define-symbol): Use invisible references
...
for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
* eval.c (evaluate_subexp_standard): When known, use the formal
parameter type as the expected type when evaluating arg expressions.
* ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
This (with a fix to gcc/config/sparc/sparc.h) fixes PR chill/8742.
1996-01-12 01:31:37 +00:00
Michael Meissner
71897943c4
update copyright
1996-01-11 22:50:52 +00:00
Michael Meissner
83f4323e5a
Add support for SHT_ORDERED and SHF_EXCLUDE
1996-01-11 22:47:04 +00:00
Ian Lance Taylor
053baeb156
fix crinfo swapping
1996-01-11 21:42:22 +00:00
Michael Meissner
533ed48e40
Add new V.4 flags
1996-01-11 21:41:01 +00:00
Ian Lance Taylor
5b3b9ff61d
* elf32-mips.c: Extensive changes for a start at dynamic linking
...
support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
* elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
(struct elf_backend_data): Remove
elf_backend_create_program_headers field. Add
elf_backend_additional_program_headers and
elf_backend_modify_segment_map fields.
* elfxx-target.h (elf_backend_type_change_ok): Define if not
defined.
(elf_backend_additional_program_headers): Likewise.
(elf_backend_modify_segment_map): Likewise.
(elf_backend_create_program_headers): Don't define.
(elfNN_bed): Change to account for field changes.
* elf.c (assign_file_positions_for_segments): Call new
modify_segment_map backend function. Don't call old
create_program_headers backend function.
(get_program_header_size): Call additional_program_headers rather
than create_program_headers.
* elflink.h (elf_link_add_object_symbols): Initialize
type_change_ok from new backend field.
(elf_link_output_extsym): Don't warn if _rld_new_interface is
defined.
(elf_reloc_link_order): Treat a reloc against a defined symbol as
a reloc against the appropriate section.
1996-01-11 21:06:42 +00:00
Fred Fish
f9407a89f4
Forget to add low-linux.c during recent checkins.
1996-01-11 20:10:24 +00:00
Fred Fish
a1df8e780c
* coredep.c: Renamed to core-aout.c
...
* core-svr4.c: Renamed to core-regset.c
* Makefile.in (ALLDEPFILES): Account for renamings.
* corelow.c (core_file_fns): Add, points to chain of structs.
(add_core_fns): New function to build chain of structs.
(get_core_registers): Modify to search core functions chain and call
appropriate fetch_core_registers function based on core file flavour.
* gdbcore.h (fetch_core_registers): Remove declaration.
(struct core_fns): Define struct for core function info.
* i386m3-nat.c: Update comment for filename change (coredep->core-aout)
* a68v-nat.c (fetch_core_registers): Remove stub, not needed now.
* alpha-nat.c (fetch_core_registers): Make static.
(alpha_core_fns, _initialize_core_alpha): New struct and func.
* core-aout.c (fetch_core_registers): Make static
(aout_core_fns, _initialize_core_aout): New struct and func.
* core-regset.c (fetch_core_registers): Make static.
(regset_core_fns, _initialize_core_regset): New struct and func.
* core-sol2.c (fetch_core_registers): Make static.
(solaris_core_fns, _initialize_core_solaris): New struct and func.
* hp300ux-nat.c (fetch_core_registers): Make static.
(hp300ux_core_fns, _initialize_core_hp300ux): New struct and func.
* i386aix-nat.c (fetch_core_registers): Make static.
(i386aix_core_fns, _initialize_core_i386aix): New struct and func.
* i386mach-nat.c (fetch_core_registers: Make static.
(i386mach_core_fns, _initialize_core_i386mach): New struct and func.
* irix4-nat.c (fetch_core_registers): Make static.
(irix4_core_fns, _initialize_core_irix4): New struct and func.
* irix5-nat.c (fetch_core_registers):
(irix5_core_fns, _initialize_core_irix5): New struct and func.
* lynx-nat.c (fetch_core_registers): Make static.
(lynx_core_fns, _initialize_core_lynx): New struct and func.
* mips-nat.c (fetch_core_registers): Make static.
(mips_core_fns, _initialize_core_mips): New struct and func.
* ns32km3-nat.c (fetch_core_registers): Remove stub.
* rs6000-nat.c (fetch_core_registers): Make static.
(rs6000_core_fns, _initialize_core_rs6000): New struct and func.
* sparc-nat.c (fetch_core_registers): Make static.
(sparc_core_fns, _initialize_core_sparc): New struct and func.
* sun3-nat.c (fetch_core_registers):
(sun3_core_fns, _initialize_core_sun3): New struct and func.
* sun386-nat.c (fetch_core_registers): Remove stub.
* ultra3-nat.c (fetch_core_registers): Make static.
(ultra3_core_fns, _initialize_core_ultra3): New struct and func.
* config/gould/pn.mh (XDEPFILES),
config/i386/fbsd.mh (NATDEPFILES),
config/i386/i386bsd.mh (NATDEPFILES),
config/i386/i386m3.mh (XDEPFILES),
config/i386/i386sco.mh (NATDEPFILES),
config/i386/i386sco4.mh (NATDEPFILES),
config/i386/i386v.mh (NATDEPFILES),
config/i386/i386v32.mh (NATDEPFILES),
config/i386/nbsd.mh (NATDEPFILES),
config/i386/ptx.mh (XDEPFILES),
config/i386/ptx4.mh (XDEPFILES),
config/i386/symmetry.mh (NATDEPFILES),
config/m68k/3b1.mh (XDEPFILES),
config/m68k/cisco.mt (TDEPFILES),
config/m68k/delta68.mh (NATDEPFILES),
config/m68k/dpx2.mh (NATDEPFILES),
config/m68k/hp300bsd.mh (NATDEPFILES),
config/m68k/hp300hpux.mh (NATDEPFILES),
config/m68k/isi.mh (XDEPFILES),
config/m68k/news.mh (NATDEPFILES),
config/m68k/news1000.mh (XDEPFILES),
config/m88k/cxux.mh (NATDEPFILES),
config/m88k/delta88.mh (NATDEPFILES),
config/mips/littlemips.mh (XDEPFILES),
config/mips/mipsm3.mh (XDEPFILES),
config/ns32k/merlin.mh (XDEPFILES),
config/ns32k/nbsd.mh (NATDEPFILES),
config/ns32k/ns32km3.mh (NATDEPFILES),
config/pa/hppabsd.mh (NATDEPFILES),
config/pa/hppahpux.mh (NATDEPFILES),
config/romp/rtbsd.mh (XDEPFILES),
config/tahoe/tahoe.mh (XDEPFILES),
config/vax/vaxbsd.mh (XDEPFILES),
config/vax/vaxult.mh (NATDEPFILES),
config/vax/vaxult2.mh (NATDEPFILES),
Account for coredep.o to core-aout.o name change.
* config/i386/i386dgux (NATDEPFILES),
config/i386/i386sol2.mh (NATDEPFILES),
config/i386/i386v4.mh (NATDEPFILES),
config/i386/linux.mh (NATDEPFILES),
config/i386/ncr3000.mh (NATDEPFILES),
config/m68k/m68kv4.mh (NATDEPFILES),
config/m88k/delta88v4.mh (NATDEPFILES),
config/mips/mipsv4.mh (NATDEPFILES),
Account for core-svr4.o to core-regset.o name change.
1996-01-11 20:08:15 +00:00
Brendan Kehoe
e4ee6fb776
oops, forgot the sanitize files for the aix4* changes
1996-01-11 18:07:03 +00:00
Ian Lance Taylor
f2165194a4
* objcopy.c (filter_symbols): NULL terminate the output symbols.
...
(copy_object): Allocate space for a possible extra NULL pointer.
1996-01-11 17:34:12 +00:00
Ian Lance Taylor
499452f3cc
* ieee.c (ieee_enum_type): Handle an undefined enum.
1996-01-11 17:33:47 +00:00
Ian Lance Taylor
36302909f2
* debug.c (debug_make_undefined_tagged_type): Make sure we are
...
given a kind of type we can handle.
(debug_write_type): Handle undefined enums and structs.
(debug_write_class_type): Handle undefined classes.
* prdbg.c (pr_enum_type): Handle an undefined enum.
Also comment changes to debug.h.
1996-01-11 16:47:10 +00:00
Ian Lance Taylor
761f377fec
* elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
...
(struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
(elf_flags_init): Rename from elf_ppc_flags_init.
* elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
elf_ppc_flags_init.
(ppc_elf_copy_private_bfd_data): Likewise.
(ppc_elf_merge_private_bfd_data): Likewise.
1996-01-11 16:27:24 +00:00
Ian Lance Taylor
a02716671a
* elf32-m68k.c (howto_table): Change src_mask to 0 for all
...
relocation entries.
1996-01-11 16:24:39 +00:00
Brendan Kehoe
a1956677e8
Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
...
* configure.in, configure: Recognize rs6000-*-aix4*.
* config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
* config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
* config/rs6000/xm-aix4.h: New file.
* config/xm-aix4.h: New file.
From the Mentor work...enable configure & build on rs6000-ibm-aix4.1.*.
Note this is an unbelievably buggy debugger on this host.
1996-01-11 00:16:56 +00:00
Ian Lance Taylor
5207a907b6
* Makefile.in: (ALLOCA, MALLOC): Remove variables.
...
(ADDL_LIBS): Remove $(MALLOC) from definition.
* alloca.c, gmalloc.c: Remove.
1996-01-10 20:43:39 +00:00
Michael Meissner
52edddb970
Latest changes from Andrew
1996-01-10 20:42:29 +00:00
Ian Lance Taylor
0374a10562
* Makefile.in: Updated dependencies.
1996-01-10 20:33:36 +00:00
Fred Fish
0d14c7df68
From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
...
* gdbserver/low-linux.c: New file.
* remote.c (remote_read_bytes): Fix aborts on larger packets.
* config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
Define.
* stabsread.c (define_symbol): If register value is too large,
tell what it is and what max is.
1996-01-10 18:40:24 +00:00
Ian Lance Taylor
367c2d2aef
* gas/mips/*.d: Update for changes to disassembler.
1996-01-10 17:57:47 +00:00
Ian Lance Taylor
fef0b65b71
* mips-dis.c (print_insn_arg): Print cases 'i' and 'u' in hex.
...
(_print_insn_mips): Change i from int to unsigned int.
1996-01-10 17:37:58 +00:00
Ian Lance Taylor
f7e684639c
update copyrights
1996-01-09 20:53:33 +00:00
Ian Lance Taylor
37e46b8b97
* scripttempl/alpha.sc: Put .rconst right after .rdata.
1996-01-09 20:53:26 +00:00
Ian Lance Taylor
64d5f5d061
Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
...
* coff-alpha.c (alpha_relocate_section): During final link, allow
output .lita section to be bigger than 64k by adjusting gp value
on a per-input section basis.
* libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
field.
(struct ecoff_section_tdata): Add gp field.
Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
Handle Alpha ECOFF changes in OSF/1 3.2.
* libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
field.
* coff-alpha.c: Include "aout/ar.h".
(alpha_ecoff_get_relocated_section_contents): Don't require an
ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3.2 doesn't generate one.
(alpha_relocate_section): Likewise.
(alpha_ecoff_slurp_armap): Define.
(alpha_ecoff_slurp_extended_name_table): Define.
(alpha_ecoff_construct_extended_name_table): Define.
(alpha_ecoff_truncate_arname): Define.
(alpha_ecoff_write_armap): Define.
(alpha_ecoff_generic_stat_arch_elt): Define.
(alpha_ecoff_update_armap_timestamp): Define.
(ARFZMAG): Define.
(alpha_ecoff_read_ar_hdr): New static function.
(alpha_ecoff_get_elt_at_filepos): New static function.
(alpha_ecoff_openr_next_archived_file): New static function.
(alpha_ecoff_get_elt_at_index): New static function.
(alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
(ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
_bfd_ecoff to alpha_ecoff.
* ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
field from backend structure, rather than always calling
_bfd_get_elt_at_filepos.
* coff-mips.c (mips_ecoff_backend_data): Initialize
get_elt_at_filepos field.
* archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
from _bfd_generic_read_ar_hdr with minor changes.
(_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
* libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
* libbfd.h: Rebuild.
* bfd-in.h (BFD_IN_MEMORY): Define.
* libbfd-in.h (struct bfd_in_memory): Define.
* libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
(bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
(bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
(bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
* bfd.c (struct _bfd): Change iostream field from char * to PTR.
(bfd_get_size): Handle BFD_IN_MEMORY flag.
* cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
(bfd_open_file): Cast to PTR, not char *, when setting iostream.
(bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
* opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
iostream.
(bfd_openstreamr): Likewise.
* aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
BFD_IN_MEMORY is not set.
* riscix.c (riscix_some_aout_object_p): Likewise.
* bfd-in2.h, libbfd.h: Rebuild.
* targets.c (bfd_target): Add _bfd_get_elt_at_index field.
(BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
(bfd_get_elt_at_index): Define.
* archive.c (_bfd_generic_get_elt_at_index): Rename from
bfd_get_elt_at_index. Change index parameter from int to
symindex.
* libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
(_bfd_noarchive_get_elt_at_index): Define.
(_bfd_archive_bsd_get_elt_at_index): Define.
(_bfd_archive_coff_get_elt_at_index): Define.
* bfd-in2.h, libbfd.h: Rebuild.
* aout-target.h (MY_get_elt_at_index): Define if not defined.
* coff-rs6000.c (xcoff_get_elt_at_index): Define.
* ieee.c (ieee_get_elt_at_index): Define.
* libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
* oasys.c (oasys_get_elt_at_index): Define.
* som.c (som_get_elt_at_index): Define.
1996-01-09 20:40:39 +00:00
Ian Lance Taylor
c40d9c773f
* ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
...
numbers to the .text section.
PR 8767.
1996-01-09 17:01:15 +00:00
Jeff Law
60d5a517fb
* hpread.c (hpread_build_psymtabs): Finish Jan 4th
...
enum namespace -> enum_namespace change.
1996-01-09 16:35:32 +00:00
Wilfried Moser
0025f7a0a7
* misc.ch, misc.exp: Enhance test case.
1996-01-09 12:48:44 +00:00
Wilfried Moser
d1f5c8043a
* ch-exp.c (parse_primval): in case ARRAY: Add missing FORWARD_TOKEN ().
1996-01-09 12:46:20 +00:00
Stan Shebs
1f23375860
* remote-mips.c (mips_receive_header): Recognize \012 instead
...
of \n, but write \n when program sends a \012.
* ser-mac.c (mac_input_buffer): Increase size of buffer.
1996-01-09 00:37:35 +00:00
Ian Lance Taylor
3d01586485
* ieee.c: Add global function write_ieee_debugging_info and a
...
bunch of static functions and structs used to write out IEEE
debugging information.
* budbg.h (write_ieee_debugging_info): Declare.
* ieee.c (struct ieee_type): Add pslot field.
(enum builtin_types): Define.
(ieee_builtin_type): For a pointer, return a pointer to the named
type. Use enum values rather than numbers.
(ieee_alloc_type): New static function.
(ieee_read_type_index): Use ieee_alloc_type.
(parse_ieee_bb): Likewise.
(parse_ieee_ty): Likewise. Use ieee_builtin_type for array range,
rather than making a new integer type. Store the new type in the
slot, if there is one.
(parse_ieee_atn): Treat ATN10 as defining a register variable.
(ieee_regno_to_genreg): Rename from ieee_regno_to_gen. Change all
callers.
(ieee_genreg_to_regno): New static function.
1996-01-08 23:20:00 +00:00
Ian Lance Taylor
1ff0de4529
* stabs.c (parse_stab_type): Add new typename parameter. Change
...
all callers.
(parse_stab_range_type): Add new typename parameter. Change all
callers.
1996-01-08 23:19:17 +00:00