binutils-gdb.git
30 years agoPut back include to tm-hppa.h mistakenly taken out during a recent checkin.
Jeff Law [Tue, 29 Mar 1994 18:36:48 +0000 (18:36 +0000)]
Put back include to tm-hppa.h mistakenly taken out during a recent checkin.

30 years agoMinor formatting fixes. (TeXs OK now.)
Roland Pesch [Tue, 29 Mar 1994 03:39:46 +0000 (03:39 +0000)]
Minor formatting fixes.  (TeXs OK now.)

30 years agoLast-minute updates on Steve's last-minute changes.
Roland Pesch [Tue, 29 Mar 1994 03:08:48 +0000 (03:08 +0000)]
Last-minute updates on Steve's last-minute changes.
TeX formatting remains to be checked.

30 years ago binutils.texi(nlmconv): added -d/--debug and -l/--linker info
Jeffrey Osier [Tue, 29 Mar 1994 00:53:16 +0000 (00:53 +0000)]
binutils.texi(nlmconv): added -d/--debug and -l/--linker info

30 years agoFix node structure around new Hitachi nodes so general-purpose
Roland Pesch [Tue, 29 Mar 1994 00:35:30 +0000 (00:35 +0000)]
Fix node structure around new Hitachi nodes so general-purpose
vn of manual builds OK, too.

30 years agoEntry for last check in.
Ian Lance Taylor [Mon, 28 Mar 1994 23:44:43 +0000 (23:44 +0000)]
Entry for last check in.

30 years ago * Makefile.in (BFD32_BACKENDS): Add coff-sparc.o.
Ian Lance Taylor [Mon, 28 Mar 1994 23:35:20 +0000 (23:35 +0000)]
* Makefile.in (BFD32_BACKENDS): Add coff-sparc.o.

30 years ago * coffcode.h (coff_set_flags): Handle bfd_arch_powerpc like
Ian Lance Taylor [Mon, 28 Mar 1994 23:20:38 +0000 (23:20 +0000)]
* coffcode.h (coff_set_flags): Handle bfd_arch_powerpc like
bfd_arch_rs6000.

30 years agoAn annoying typo (faflse instead of false). Oopsie.
Sean Eric Fagan [Mon, 28 Mar 1994 23:03:21 +0000 (23:03 +0000)]
An annoying typo (faflse instead of false).  Oopsie.

30 years ago * config.guess: Make BSDI generate i386-unknown-bsd386.
Per Bothner [Mon, 28 Mar 1994 23:01:39 +0000 (23:01 +0000)]
* config.guess:  Make BSDI generate i386-unknown-bsd386.
Patch from Paul Eggert <eggert@twinsun.com>.

30 years ago* config/obj-coff.h (SEPARATE_STAB_SECTIONS): Always define.
Ken Raeburn [Mon, 28 Mar 1994 19:40:53 +0000 (19:40 +0000)]
* config/obj-coff.h (SEPARATE_STAB_SECTIONS): Always define.
(OBJ_PROCESS_STAB): Don't define.

30 years ago * configure.in: Change error message to refer to bfd/config.bfd
Ian Lance Taylor [Mon, 28 Mar 1994 18:05:12 +0000 (18:05 +0000)]
* configure.in: Change error message to refer to bfd/config.bfd
rather than bfd/configure.in.

30 years ago * config.bfd (powerpc-*-aix*): New target; use rs6000.mt.
Ian Lance Taylor [Mon, 28 Mar 1994 18:02:05 +0000 (18:02 +0000)]
* config.bfd (powerpc-*-aix*): New target; use rs6000.mt.

30 years ago * configure.in (powerpc-*-aix*): New target; use rs6000.mt.
Ian Lance Taylor [Mon, 28 Mar 1994 18:00:09 +0000 (18:00 +0000)]
* configure.in (powerpc-*-aix*): New target; use rs6000.mt.
* config/rs6000.mt (SELECT_ARCHITECTURES): Add bfd_powerpc_arch.

30 years ago * aoutx.h (translate_from_native_sym_flags): Set SEC_RELOC flag
Ian Lance Taylor [Mon, 28 Mar 1994 17:57:34 +0000 (17:57 +0000)]
* aoutx.h (translate_from_native_sym_flags): Set SEC_RELOC flag
for generated constructor section.

30 years ago * configure.in (powerpc-*-aix*): Treat like rs6000-*-*.
Ian Lance Taylor [Mon, 28 Mar 1994 17:55:58 +0000 (17:55 +0000)]
* configure.in (powerpc-*-aix*): Treat like rs6000-*-*.

30 years ago * config/obj-aout.c (obj_aout_frob_symbols): Don't let BFD clobber
Ian Lance Taylor [Mon, 28 Mar 1994 17:43:54 +0000 (17:43 +0000)]
* config/obj-aout.c (obj_aout_frob_symbols): Don't let BFD clobber
the type of symbol set symbols which happen to be in the absolute
or undefined section.

30 years agoMon Mar 28 12:35:00 1994 David Edelsohn (edelsohn@npac.syr.edu)
Ian Lance Taylor [Mon, 28 Mar 1994 17:38:39 +0000 (17:38 +0000)]
Mon Mar 28 12:35:00 1994  David Edelsohn  (edelsohn@npac.syr.edu)

* config/tc-ppc.c (md_parse_option): Add -mpwrx (POWER/2 aka
RIOS2), -mpwr (POWER aka RIOS1), -mppc (PowerPC aka MPC603/604),
and -many (all architectures).

30 years agoMon Mar 28 12:28:30 1994 David Edelsohn (edelsohn@npac.syr.edu)
Ian Lance Taylor [Mon, 28 Mar 1994 17:30:29 +0000 (17:30 +0000)]
Mon Mar 28 12:28:30 1994  David Edelsohn  (edelsohn@npac.syr.edu)

* ppc-opc.c: Define POWER2 as short alias flag.
(powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
fsqrt.

30 years ago * gdb.t07/gdbme.c: More code for watchpoint testing.
Jeff Law [Mon, 28 Mar 1994 00:53:55 +0000 (00:53 +0000)]
    * gdb.t07/gdbme.c: More code for watchpoint testing.

        * gdb.t07/watchpoint.exp: Accept both "Watchpoint" and
        "Hardware watchpoint" throughout file.
        (test_watchpoint_triggered_in_syscall): New test.
        (test_complex_watchpoint): New test.

30 years ago * More fixes for object formats which allow multiple sections
Jeff Law [Mon, 28 Mar 1994 00:25:15 +0000 (00:25 +0000)]
    * More fixes for object formats which allow multiple sections
        with the same name:
        * objcopy.c (setup_section): Make a new output section even if
        one already exists with the given name.
        (copy_section): Use isection->output_section rather than trying
        to look the output section up by its (possibly non-unique) name.

30 years ago * gas/hppa/reloc/funcrelocbug.s: New test.
Jeff Law [Sun, 27 Mar 1994 22:06:42 +0000 (22:06 +0000)]
    * gas/hppa/reloc/funcrelocbug.s: New test.
        * gas/hppa/reloc/reloc.exp: Run it.

30 years ago * config/tc-hppa.c (tc_gen_reloc): Set addend for relocation
Jeff Law [Sun, 27 Mar 1994 22:05:21 +0000 (22:05 +0000)]
    * config/tc-hppa.c (tc_gen_reloc): Set addend for relocation
        involving a function symbol which is not a plabel to zero.
        (md_apply_fix): Never pass a function symbol to field_adjust.

30 years agoArg. Forgot this in yesterday's cvs commit.
Jeff Law [Sun, 27 Mar 1994 21:29:37 +0000 (21:29 +0000)]
Arg.  Forgot this in yesterday's cvs commit.

30 years ago * som.c (som_get_section_contents): New function. Do not try
Jeff Law [Sat, 26 Mar 1994 20:25:48 +0000 (20:25 +0000)]
    * som.c (som_get_section_contents): New function.  Do not try
        to actually read data from a section that doesn't have either
        SEC_LOAD or SEC_DEBUGGING set (eg $BSS$) just return true.

30 years ago * configure: Make unrecognized options give nonfatal warnings
David MacKenzie [Sat, 26 Mar 1994 20:08:38 +0000 (20:08 +0000)]
* configure: Make unrecognized options give nonfatal warnings
instead of fatal errors, and pass them to any subdirectory
configures in case they recognize them.
Make --x equivalent to --with-x.

30 years ago * libbfd.c (bfd_read): Set bfd_error as appropriate for a short
Jeff Law [Sat, 26 Mar 1994 18:28:29 +0000 (18:28 +0000)]
    * libbfd.c (bfd_read): Set bfd_error as appropriate for a short
        read. (bfd_error_system_call or bfd_error_file_truncated).

        * som.c: Do not blindly set bfd_error_system_call after a
        failing bfd_read, bfd_write, or bfd_seek.  In a few places
        (like som_object_p) override the error status set by bfd_read.

        * aix386-core.c, aout-encap,c archive.c, bout.c: Likewise.
        * coff-rs6000.c, coffgen.c ecoff.c, elf.c: Likewise.
        * elf32-hppa.c, elfcode.h, hp300hpux.c, i386lynx.c: Likewise.
        * nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c: Likewise.

        * som.c: Check return values from several bfd_{seek,read,write}
        calls that we just assumed were not failing.

30 years ago * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
Jim Kingdon [Sat, 26 Mar 1994 16:00:02 +0000 (16:00 +0000)]
* config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
* stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
combining all 'p' and 'r' pairs into a LOC_REGPARM.

30 years ago * command.c (do_setshow_command, case var_string): Never add a
Jim Kingdon [Sat, 26 Mar 1994 15:15:00 +0000 (15:15 +0000)]
* command.c (do_setshow_command, case var_string): Never add a
space to the end of the string.
* NEWS: Document this change.
* .gdbinit: Add a space to the "set prompt" command.

30 years ago * configure: Add --enable-* options. Clean up usage message and
David MacKenzie [Sat, 26 Mar 1994 05:53:17 +0000 (05:53 +0000)]
* configure: Add --enable-* options.  Clean up usage message and
some comments.

30 years ago * buildsym.c (start_subfile, patch_subfile_names), demangle.c
Jim Kingdon [Sat, 26 Mar 1994 04:26:26 +0000 (04:26 +0000)]
* buildsym.c (start_subfile, patch_subfile_names), demangle.c
(set_demangling_style, set_demangling_command): Use savestring not
strdup.  We were not dealing properly with a NULL return from
strdup, and were not declaring strdup (the system header may or
may not have it).

30 years ago * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
Jim Kingdon [Sat, 26 Mar 1994 04:20:44 +0000 (04:20 +0000)]
*  m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
changes to make it compile (it doesn't link yet).

30 years agoWork around texinfo glitch (@item vs @cindex).
Roland Pesch [Sat, 26 Mar 1994 02:46:02 +0000 (02:46 +0000)]
Work around texinfo glitch (@item vs @cindex).

30 years agoUpdates for Hitachi targets.
Roland Pesch [Sat, 26 Mar 1994 02:25:09 +0000 (02:25 +0000)]
Updates for Hitachi targets.

30 years ago * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
Jim Kingdon [Sat, 26 Mar 1994 01:23:21 +0000 (01:23 +0000)]
* ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.

30 years ago * valprint.c (val_print): Remove inaccurate comment about what
Jim Kingdon [Sat, 26 Mar 1994 01:23:06 +0000 (01:23 +0000)]
* valprint.c (val_print): Remove inaccurate comment about what
types can be stub types.

30 years ago * hosts/sysv4.h (HAVE_PROCFS): Add comments about ptx4.
Jim Kingdon [Sat, 26 Mar 1994 01:12:53 +0000 (01:12 +0000)]
* hosts/sysv4.h (HAVE_PROCFS): Add comments about ptx4.
* config/sysv4.mh: Add comment.
* config/symmetry.mh: Change comment.
* configure.host: Use sysv4, not symmetry, for i[34]86-sequent-sysv4*.

30 years ago * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
Jeff Law [Sat, 26 Mar 1994 01:07:36 +0000 (01:07 +0000)]
    * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
        of a function.
        (skip_trampoline_code): Rewrite and add support for argument
        relocation stubs stubs, import/export stubs, calls through
        "_sr4export" and cascaded trampolines.

30 years ago * gdbme.c (call_with_trampolines): New function to try and step
Jeff Law [Sat, 26 Mar 1994 01:06:12 +0000 (01:06 +0000)]
    * gdbme.c (call_with_trampolines): New function to try and step
        into.  Tests trampoline problems on the PA.

        * funcargs.exp (localvars_in_indirect_call): No longer expect
        stepping into indirect call to fail on PAs.
        (test_stepping_over_trampolines): New test.

30 years agoForgot this in recent commit.
Jeff Law [Sat, 26 Mar 1994 01:04:06 +0000 (01:04 +0000)]
Forgot this in recent commit.

30 years agoStu apparantly forgot to update the .Sanitize file when he added
Sean Eric Fagan [Sat, 26 Mar 1994 00:41:36 +0000 (00:41 +0000)]
Stu apparantly forgot to update the .Sanitize file when he added
tm-alphanw.h.

30 years ago * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
Jim Kingdon [Sat, 26 Mar 1994 00:19:35 +0000 (00:19 +0000)]
* config/i386/ptx.mh (XDEPFILES): Add coredep.o.  Delete infptrace.o.
* symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
Supply alternate version if ATTACH_DETACH is not defined.
* ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
* configure.in: Recognize i[34]86-sequent-sysv4* host.

30 years agonew for ptx
Jim Kingdon [Sat, 26 Mar 1994 00:11:49 +0000 (00:11 +0000)]
new for ptx

30 years agonew for ptx
Jim Kingdon [Sat, 26 Mar 1994 00:03:08 +0000 (00:03 +0000)]
new for ptx

30 years agonew for ptx4
Jim Kingdon [Fri, 25 Mar 1994 23:53:34 +0000 (23:53 +0000)]
new for ptx4

30 years agonew for ptx4
Jim Kingdon [Fri, 25 Mar 1994 23:39:19 +0000 (23:39 +0000)]
new for ptx4

30 years agonew for ptx4
Jim Kingdon [Fri, 25 Mar 1994 23:22:48 +0000 (23:22 +0000)]
new for ptx4

30 years ago * config/obj-aout.c (obj_aout_frob_symbol): If N_EXT is set for an
Ian Lance Taylor [Fri, 25 Mar 1994 22:53:40 +0000 (22:53 +0000)]
* config/obj-aout.c (obj_aout_frob_symbol): If N_EXT is set for an
N_INDR symbol, set BSF_EXPORT and clear BSF_LOCAL.

30 years ago * config/tc-mips.c (append_insn): If EMBEDDED_PIC, don't swap a
Ian Lance Taylor [Fri, 25 Mar 1994 22:40:44 +0000 (22:40 +0000)]
* config/tc-mips.c (append_insn): If EMBEDDED_PIC, don't swap a
branch with an instruction that uses $at, in case the branch is
later expanded.
(macro): If EMBEDDED_PIC, case M_JAL_A may use $at.
(md_pcrel_from): If not OBJ_AOUT, return 4 for an undefined symbol
to make it pcrel_offset.
(tc_gen_reloc): If not OBJ_AOUT, set the reloc addend to
reloc->address; another gruesome hack to get gas reloc handling to
do the right thing.

30 years ago Changes to support linker relaxing of embedded MIPS PIC code to
Ian Lance Taylor [Fri, 25 Mar 1994 22:37:55 +0000 (22:37 +0000)]
Changes to support linker relaxing of embedded MIPS PIC code to
use a five instruction sequence for funtion calls which are out of
range of the bal instruction.
* libecoff.h (struct ecoff_section_tdata): Define.
(ecoff_section_data): Define.
(ecoff_bfd_relax_section): Don't define.
* ecoff.c (ecoff_final_link_debug_accumulate): Don't read or free
the debugging information if it has already been read.
(ecoff_indirect_link_order): Handle _cooked_size being different
from _raw_size.  Don't reread the contents or the relocs if they
have already been read in.
* coff-mips.c (mips_howto_table): Change bitsize of PCREL16 from
18 to 16.
(PCREL16_EXPANSION_ADJUSTMENT): Define.
(mips_relocate_refhi): Take adjust argument.
(mips_relocate_section): Handle reloc offsets stored in section
used_by_bfd field.  Call mips_relax_pcrel16 to handle details of
expanding an out of range PCREL16.  Keep trace of adjustments
required by expansions.  Set s and unset h when converting a reloc
from undefined to section.  Change handling of PC relative relocs:
if against a section, they are correct in the object file, if
against an external symbol they are pcrel_offset.
(mips_relax_section): New function.
(mips_relax_pcrel16): New function.
(ecoff_bfd_relax_section): Define.
* coff-alpha.c (ecoff_bfd_relax_section): Define.
* ecofflink.c (bfd_ecoff_debug_accumulate): Handle adjustments
built by mips_relax_section when writing out addresses.
* elf32-mips.c (mips_elf_read_ecoff_info): Clear adjust field.

30 years ago * ldlang.c (print_input_section): For section size, use
Ian Lance Taylor [Fri, 25 Mar 1994 22:22:29 +0000 (22:22 +0000)]
* ldlang.c (print_input_section): For section size, use
_cooked_size if it is non-zero, size otherwise.
(size_input_section): Likewise.
(lang_do_assignments): Likewise (case lang_input_section_enum).

30 years ago * ecoff.h (struct ecoff_debug_info): Add adjust field.
Ian Lance Taylor [Fri, 25 Mar 1994 22:18:00 +0000 (22:18 +0000)]
* ecoff.h (struct ecoff_debug_info): Add adjust field.
(struct ecoff_value_adjust): Define.

30 years agoFix typo in comment.
Ian Lance Taylor [Fri, 25 Mar 1994 22:14:48 +0000 (22:14 +0000)]
Fix typo in comment.

30 years ago * aoutx.h (NAME(aout,find_nearest_line)): The caller expects
Ian Lance Taylor [Fri, 25 Mar 1994 22:13:02 +0000 (22:13 +0000)]
* aoutx.h (NAME(aout,find_nearest_line)): The caller expects
functionname_ptr to be set to a symbol name, so prepend
symbol_leading_char.

30 years ago * hppa-tdep.c (skip_prologue): Return "pc" not zero
Jeff Law [Fri, 25 Mar 1994 18:48:24 +0000 (18:48 +0000)]
    * hppa-tdep.c (skip_prologue): Return "pc" not zero
        if no unwind descriptor is found.

30 years ago * tm-hppa.h (NUM_REGS): Bump to 128 registers.
Jeff Law [Fri, 25 Mar 1994 18:21:49 +0000 (18:21 +0000)]
    * tm-hppa.h (NUM_REGS): Bump to 128 registers.
        (REGISTER_NAMES): Add entries for "right-half" of FP registers.
        (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
        differently.  All registers are four bytes.
        (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
        the same size.
        (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.

        * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
        registers as both single and double values (fetching 2nd 32bit half
        as necessary).  Annotate each register printed with its precision.

30 years ago * paread.c (read_unwind_info): Fix off-by-one error.
Jeff Law [Fri, 25 Mar 1994 18:15:10 +0000 (18:15 +0000)]
    * paread.c (read_unwind_info): Fix off-by-one error.

30 years ago* main.c (complete_command): Deal with it if arg is NULL.
Jim Kingdon [Fri, 25 Mar 1994 16:39:05 +0000 (16:39 +0000)]
* main.c (complete_command): Deal with it if arg is NULL.

30 years ago* config/tc-alpha.c (alpha_ip): Only set GP prolog size if using PV register.
Ken Raeburn [Fri, 25 Mar 1994 02:39:19 +0000 (02:39 +0000)]
* config/tc-alpha.c (alpha_ip): Only set GP prolog size if using PV register.
(T12): New macro.
(emit_insn): New function.
(md_assemble): Call it.
(alpha_force_relocation): Handle BFD_RELOC_26, for call_pal instructions.
(lituse_pending): New variable.  Set by anything that generates a LITERAL
reloc, cleared by anything that generates a LITUSE reloc, tested by code that
might want to emit a LITUSE reloc.
(emit_unaligned_io): New function.  Currently calls md_assemble, but it should
eventually be converted to generate the insn itself and call emit_insn directly.
(emit_load_unal, emit_store_unal, emit_byte_manip_r, emit_extract_r,
emit_insert_r, emit_mask_r, emit_sign_extend, emit_bis_r): Likewise.
(alpha_ip, case 'I'): Handle with BFD_RELOC_23.
(alpha_ip, label get_macro): Don't emit the final instruction if the opcode is
zero.
(alpha_ip, case 'B', subcase 'd'): New case, for subword and unaligned memory
access macros.
(md_apply_fix): Handle BFD_RELOC_26.  Generate an error message if the value
can't be resolved.

30 years ago * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
Jim Kingdon [Fri, 25 Mar 1994 01:38:24 +0000 (01:38 +0000)]
* config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
regarding using the PC--using the PC is necessary and all the
FIXME comments in the world won't make it go away.

30 years agoNetware debugger stub NLM.
Stu Grossman [Fri, 25 Mar 1994 01:38:12 +0000 (01:38 +0000)]
Netware debugger stub NLM.

30 years ago * ldlang.c (new_afile): Add new argument add_to_list. Don't set
Ian Lance Taylor [Thu, 24 Mar 1994 20:25:12 +0000 (20:25 +0000)]
* ldlang.c (new_afile): Add new argument add_to_list.  Don't set
real to true for lang_input_file_is_marker_enum.  Clear the_bfd.
(lang_add_input_file): Pass true to new_afile for add_to_list.
(lookup_name): Remove force_load argument.  Changed all callers.
Pass false to new_afile for add_to_list.  Split loading of symbols
out into separate function.
(load_symbols): New function split out of lookup_name.  Don't load
the symbols if they are already loaded.
(open_input_bfds): For lang_input_statement_enum call load_symbols
rather than lookup_name.
(lang_process): Pass abs_output_section rather than NULL to
lang_size_sections.
(lang_startup): Set real field of first_file to true.

30 years agoThu Mar 24 11:33:46 1994 Steve Chamberlain (sac@jonny.cygnus.com)
Steve Chamberlain [Thu, 24 Mar 1994 19:45:23 +0000 (19:45 +0000)]
Thu Mar 24 11:33:46 1994  Steve Chamberlain  (sac@jonny.cygnus.com)

* coff-h8300.c (h8300_reloc16_extra_cases): Add relaxing info
for 16bit relative branches.
* coff-h8500.c (r_high8, r_low16, r_high16): Don't complain on
overflow.

30 years ago * valops.c (value_at, value_at_lazy): Give error if we dereference
Jim Kingdon [Thu, 24 Mar 1994 18:32:31 +0000 (18:32 +0000)]
* valops.c (value_at, value_at_lazy): Give error if we dereference
a pointer to void.
* gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
* stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.

30 years ago * som.c (som_bfd_prep_for_ar_write): Ignore non-SOM objects.
Jeff Law [Thu, 24 Mar 1994 17:21:50 +0000 (17:21 +0000)]
    * som.c (som_bfd_prep_for_ar_write): Ignore non-SOM objects.
        (som_bfd_ar_write_symbol_stuff, som_write_armap): Likewise.

30 years ago(NM_FOR_TARGET): Build tree version is now nm.new.
David Edelsohn [Thu, 24 Mar 1994 17:18:34 +0000 (17:18 +0000)]
(NM_FOR_TARGET): Build tree version is now nm.new.

30 years ago * stabsread.c (patch_block_stabs): Add comment about what happens
Jim Kingdon [Thu, 24 Mar 1994 17:03:23 +0000 (17:03 +0000)]
* stabsread.c (patch_block_stabs): Add comment about what happens
if the definition is in another compilation unit from the stab.

30 years ago * TODO: Add suggestions for static member function tests, and
Jim Kingdon [Thu, 24 Mar 1994 16:26:57 +0000 (16:26 +0000)]
* TODO: Add suggestions for static member function tests, and
completion tests.

30 years agoUpdate for Things-to-lose and lose_these_too.
Jim Kingdon [Thu, 24 Mar 1994 16:25:47 +0000 (16:25 +0000)]
Update for Things-to-lose and lose_these_too.

30 years ago * stabs.texinfo (Global Variables): Talk about stabs in files
Jim Kingdon [Thu, 24 Mar 1994 16:11:11 +0000 (16:11 +0000)]
* stabs.texinfo (Global Variables): Talk about stabs in files
where variables are referenced, but not defined.

30 years ago * stabsread.c (patch_block_stabs): Don't create LOC_OPTIMIZED_OUT
Jim Kingdon [Thu, 24 Mar 1994 15:32:42 +0000 (15:32 +0000)]
* stabsread.c (patch_block_stabs): Don't create LOC_OPTIMIZED_OUT
symbols.  Reverts change of 2 Apr 1993.

30 years ago* dbxread.c (end_psymtab): Add comment about empty psymtabs.
Jim Kingdon [Thu, 24 Mar 1994 15:12:40 +0000 (15:12 +0000)]
* dbxread.c (end_psymtab): Add comment about empty psymtabs.

30 years ago * main.c (complete_command): New command, from Rick Sladkey
Jim Kingdon [Thu, 24 Mar 1994 15:00:52 +0000 (15:00 +0000)]
* main.c (complete_command): New command, from Rick Sladkey
<jrs@world.std.com>.
(symbol_completion_function): Don't declare rl_point and
rl_line_buffer; they are now declared in readline.h.
(show_commands): Don't declare history_base; it is declared in
history.h.
* command.c (lookup_cmd): Don't delete trailing whitespace.

30 years ago * minsyms.c (prim_record_minimal_symbol): Move section deduction
Stu Grossman [Thu, 24 Mar 1994 00:20:53 +0000 (00:20 +0000)]
* minsyms.c (prim_record_minimal_symbol):  Move section deduction
code from prim_record_minimal_symbol_and_info() to here.  Callers
of the latter can legitimately supply a section number of -1.

30 years agoUpdated list of keep-* options.
Stan Shebs [Wed, 23 Mar 1994 23:52:06 +0000 (23:52 +0000)]
Updated list of keep-* options.

30 years ago * netbsd386.c (N_SET_FLAGS): Delete the old definition.
David MacKenzie [Wed, 23 Mar 1994 22:30:14 +0000 (22:30 +0000)]
* netbsd386.c (N_SET_FLAGS): Delete the old definition.

30 years agoMPW config stuff for GDB.
Stan Shebs [Wed, 23 Mar 1994 22:25:00 +0000 (22:25 +0000)]
MPW config stuff for GDB.

30 years agoThu Mar 10 15:51:40 1994 Stan Shebs (shebs@andros.cygnus.com)
Stan Shebs [Wed, 23 Mar 1994 22:17:53 +0000 (22:17 +0000)]
Thu Mar 10 15:51:40 1994  Stan Shebs  (shebs@andros.cygnus.com)

* mpw-xconfig.in: New file, mips-targeting config fragment.
* mpw-init.c: New file, MPW x mips version of init.c.

30 years agoSanitization for MPW and GM additions.
Stan Shebs [Wed, 23 Mar 1994 22:16:54 +0000 (22:16 +0000)]
Sanitization for MPW and GM additions.

30 years agoThu Mar 10 15:49:05 1994 Stan Shebs (shebs@andros.cygnus.com)
Stan Shebs [Wed, 23 Mar 1994 22:14:11 +0000 (22:14 +0000)]
Thu Mar 10 15:49:05 1994  Stan Shebs  (shebs@andros.cygnus.com)

* mpw-config.in: New file, MPW configuration fragment.
* mpw-make.in: New file, MPW makefile fragment.
* config/m68k/xm-mpw.h: New file, MPW host definitions.
* ser-mac.c: New file, Mac serial interface.

30 years agoSimplification of GM-specific config bits.
Stan Shebs [Wed, 23 Mar 1994 20:41:47 +0000 (20:41 +0000)]
Simplification of GM-specific config bits.

30 years ago Clean up the relaxing code for the new linker.
Ian Lance Taylor [Wed, 23 Mar 1994 20:21:06 +0000 (20:21 +0000)]
Clean up the relaxing code for the new linker.
* targets.c (_bfd_relax_section): Take boolean *again argument
rather than asymbol list.
* bfd.c (bfd_relax_section): Change name of fourth argument from
symbols to again.
* reloc.c (bfd_generic_relax_section): Take boolean *again
argument rather than asymbol list.  Always return true.
* bout.c: Include genlink.h.
(aligncode, perform_slip): Declare.
(perform_slip): Take BFD argument rather than asymbol list.
Changed all callers.  Get the symbols from the BFD.  Change the
hash table entry value as well as the symbol value.
(abs32code): Take BFD argument rather than asymbol list.  Changed
all callers.
(aligncode): Likewise.
(b_out_relax_section): Take boolean *again argument rather than
asymbol list.  Only return false if an error occurred.  Set *again
to false.  Get symbols from BFD.
* reloc16.c: Include genlink.h.
(bfd_perform_slip): Take BFD argument rather than asymbol list.
Get the symbols from the BFD.  Change the hash table entry value
as well as the symbol value.
(bfd_coff_reloc16_relax_section): Take boolean *again argument
rather than asymbol list.  Only return false if an error occurred.
Set *again to false.  Get symbols from BFD.
* coffcode.h (bfd_coff_backend_data): Change
_bfd_coff_reloc16_estimate to take BFD argument rather than
asymbol list.
(bfd_coff_reloc16_estimate): Corresponding change.
(dummy_reloc16_estimate): Corresponding change.
* libcoff-in.h (bfd_coff_reloc16_relax_section): Change
declaration to take boolean * rather than asymbol list.
(bfd_perform_slip): Change declaration to take BFD rather than
asymbol list.
* coff-h8300.c (h300_reloc16_estimate): Take BFD argument rather
than asymbol list.  Changed calls to bfd_perform_slip.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* libcoff.h: Rebuilt.
* Makefile.in: Rebuilt dependencies.

30 years ago * emultemp/gld960.em: Include libiberty.h
Ian Lance Taylor [Wed, 23 Mar 1994 19:17:27 +0000 (19:17 +0000)]
* emultemp/gld960.em: Include libiberty.h
(gld960_before_parse): Pass NULL as final argument to concat.

30 years ago * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
Jim Kingdon [Wed, 23 Mar 1994 15:52:11 +0000 (15:52 +0000)]
* gdbtypes.h, gdbtypes.c: Add comments regarding whether static
member functions have an element in args for a (nonexistent) this
pointer.

30 years ago * stabs.texinfo: Move stuff on @ and # type descriptors from node
Jim Kingdon [Wed, 23 Mar 1994 15:18:17 +0000 (15:18 +0000)]
* stabs.texinfo: Move stuff on @ and # type descriptors from node
Cplusplus to new nodes Member Type Descriptor and Method Type
Descriptor.  Re-write stuff for #.

30 years ago * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
Jeff Law [Wed, 23 Mar 1994 04:16:32 +0000 (04:16 +0000)]
    * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.

        * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
        queue if NO_PC_SPACE_QUEUE_RESTORE is defined.

30 years ago * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
Jeff Law [Wed, 23 Mar 1994 04:14:34 +0000 (04:14 +0000)]
    * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
        for the structure's type.  All callers changed.

        * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
        for each structure argument rather than assuming it's either
        true or false for all structure arguments.

        * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
        on the length structure passed, not the compiler used.

        * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
        argument for the structure's type.

30 years agoHandle .gpword and .cpadd only for SVR4_PIC, not != NO_PIC. Still
Ian Lance Taylor [Wed, 23 Mar 1994 00:43:48 +0000 (00:43 +0000)]
Handle .gpword and .cpadd only for SVR4_PIC, not != NO_PIC.  Still
covered by last ChangeLog entry.

30 years ago * values.c (set_internalvar): Don't set var->value until we are
Jim Kingdon [Wed, 23 Mar 1994 00:34:44 +0000 (00:34 +0000)]
* values.c (set_internalvar): Don't set var->value until we are
sure there won't be an error().

30 years ago * scripttempl/aout.sc: Force _end and __end to be aligned to a
Ian Lance Taylor [Tue, 22 Mar 1994 23:46:17 +0000 (23:46 +0000)]
* scripttempl/aout.sc: Force _end and __end to be aligned to a
four byte boundary.

30 years ago * remote.c (get_offsets): Reinstate comment which was in
Jim Kingdon [Tue, 22 Mar 1994 23:44:39 +0000 (23:44 +0000)]
* remote.c (get_offsets): Reinstate comment which was in
remote_wait about use of SECT_OFF_TEXT and so on.

30 years ago * config/tc-mips.c (enum mips_pic_level): New enum.
Ian Lance Taylor [Tue, 22 Mar 1994 20:27:58 +0000 (20:27 +0000)]
* config/tc-mips.c (enum mips_pic_level): New enum.
(mips_pic): Change from int to enum mips_pic_level.  Change all
uses (0 becomes NO_PIC, 2 becomes SVR4_PIC).
(load_address): Handle EMBEDDED_PIC.
(macro): Handle EMBEDDED_PIC in all PIC cases.
(md_parse_option): Accept -membedded-pic to use EMBEDDED_PIC.  If
OBJ_ELF, accept -KPIC and -call_shared to use SVR4_PIC and accept
-non_shared to use NO_PIC (this is how the Irix 5 assembler
works).  Do not permit -G with SVR4_PIC.
(s_abicalls): Warn if -G was used, and force -G 0.
(tc_gen_reloc): Set reloc->addend to 0 for a PC relative reloc for
anything but a.out, not just for ELF.  For ECOFF, don't generate a
BFD_RELOC_16_PCREL_S2 reloc unless using EMBEDDED_PIC.

30 years ago * coff-mips.c (mips_howto_table): Add entry for new MIPS_R_PCREL16
Ian Lance Taylor [Tue, 22 Mar 1994 20:13:37 +0000 (20:13 +0000)]
* coff-mips.c (mips_howto_table): Add entry for new MIPS_R_PCREL16
reloc, used in embedded PIC code.
(mips_adjust_reloc_in): Change sanity check to permit new reloc.
(mips_bfd_reloc_type_lookup): Turn BFD_RELOC_16_PCREL_S2 into
MIPS_R_PCREL16.

30 years ago * config/obj-ecoff.h (obj_sec_sym_ok_for_reloc): Define to be 1.
Ian Lance Taylor [Tue, 22 Mar 1994 19:00:08 +0000 (19:00 +0000)]
* config/obj-ecoff.h (obj_sec_sym_ok_for_reloc): Define to be 1.

30 years ago * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
Jeff Law [Tue, 22 Mar 1994 18:51:41 +0000 (18:51 +0000)]
    * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
        bfd_decode_symclass.

30 years ago * linker.c (_bfd_generic_final_link): Set reloc_count to 0 before
Ian Lance Taylor [Tue, 22 Mar 1994 18:18:40 +0000 (18:18 +0000)]
* linker.c (_bfd_generic_final_link): Set reloc_count to 0 before
counting relocs.  Set SEC_RELOC flag for any section which has
relocs.

* linker.c (_bfd_default_link_order): Handle bfd_data_link_order.

* linker.c (_bfd_generic_link_add_symbols): Just call
generic_link_add_symbols.
(_bfd_generic_link_add_symbols_collect): New function, like
_bfd_generic_link_add_symbols but also collect constructors and
destructors by name as collect2 does.
(generic_link_add_symbols): New function, like old
_bfd_generic_link_add_symbols but with collect argument.
(generic_link_add_object_symbols): Take collect argument.
(generic_link_check_archive_element_no_collect): New function.
(generic_link_check_archive_element_collect): New function.
(generic_link_check_archive_element): Take collect argument.
(generic_link_add_symbol_list): Take collect argument.
(_bfd_generic_link_add_one_symbol): Rename constructor argument to
collect.
* libbfd-in.h (_bfd_generic_link_add_symbols_collect): Declare.
* libbfd.h: Rebuilt.

30 years ago * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
Ian Lance Taylor [Tue, 22 Mar 1994 18:18:32 +0000 (18:18 +0000)]
* ldwrite.c (build_link_order): Handle lang_data_statement_enum by
building a bfd_data_link_order, rather than by setting the section
contents immediately.

30 years ago * archive.c (bfd_construct_extended_name_table): Use ar_padchar
Jeff Law [Tue, 22 Mar 1994 18:04:59 +0000 (18:04 +0000)]
    * archive.c (bfd_construct_extended_name_table): Use ar_padchar
        for first character in an extended name.
        (_bfd_write_archive_contents): If ar_padchar == '/', then use
        "//" as the name of the special archive member holding the
        extended name table.

30 years ago Support for link_order types which generate relocs in order to
Ian Lance Taylor [Tue, 22 Mar 1994 00:27:05 +0000 (00:27 +0000)]
Support for link_order types which generate relocs in order to
support -Ur in the linker.
* linker.c (generic_link_add_symbol_list): Remove bitsize argument
from call to _bfd_generic_link_add_one_symbol.
(_bfd_generic_link_add_one_symbol): Remove bitsize argument.
Don't pass bitsize to constructor call back.  Pass BFD_RELOC_CTOR
instead of bitsize to add_to_set call back.
(_bfd_generic_final_link): Account for link_order relocs when
allocating space for relocations.  Handle them in link_order loop.
(_bfd_generic_reloc_link_order): New function.
(_bfd_default_link_order): If a reloc_link_order is seen here,
abort.
(_bfd_count_link_order_relocs): New function.
* libbfd-in.h (_bfd_generic_link_add_one_symbol): Remove bitsize
argument from declaration.
(_bfd_generic_reloc_link_order): Declare.
(_bfd_count_link_order_relocs): Declare.
* libbfd.h: Rebuilt.
* aoutx.h (aout_link_add_symbols): Remove bitsize argument from
call to _bfd_generic_link_add_one_symbol.
(NAME(aout,final_link)): Account for link_order relocs when
allocating space for relocations.  Handle them after handling all
input BFDs.
(aout_link_reloc_link_order): New function.
* ecoff.c (ecoff_link_add_externals): Remove bitsize argument from
call to _bfd_generic_link_add_one_symbol.
(ecoff_bfd_final_link): Account for link_order relocs when
allocating space for relocations.  Handle them in link_order loop.
(ecoff_link_write_external): Set the storage class of a defined
linker created symbol based on the section it is in.  Correct
bfd_link_hash_weak case to use .sc rather than .st.
(ecoff_reloc_link_order): New function.
* coff-alpha.c (alpha_bfd_reloc_type_lookup): Handle
BFD_RELOC_CTOR.
* coff-mips.c (mips_bfd_reloc_type_lookup): Likewise.

30 years ago Changes to make -Ur work again.
Ian Lance Taylor [Tue, 22 Mar 1994 00:24:13 +0000 (00:24 +0000)]
Changes to make -Ur work again.
* ldmain.c (add_to_set): Now takes reloc argument rather than
bitsize.  Check config.build_constructors here.  If an new hash
table entry is created, mark it as undefined.
(constructor_callback): No longer takes bitsize argument.  Pass
BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
BFD backend supports it.
(reloc_overflow): Handle a NULL abfd argument.
(reloc_dangerous, unattached_reloc): Likewise.
* ldctor.c: Include ldmain.h.
(struct set_info): Change bitsize field to reloc.
(ldctor_add_set_entry): Now takes reloc argument rather than
bitsize.  Don't bother to check config.build_constructors here.
(ldctor_build_sets): Get the size from the reloc howto.  If
generating relocateable output, call lang_add_reloc rather than
lang_add_data.
* ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
instead of bitsize.
* ldlang.h (statement_enum): Add lang_reloc_statement_enum.
(lang_reloc_statement_type): New structure.
(lang_statement_union_type): Add reloc_statement field.
(lang_add_reloc): Declare new function.
* ldlang.c (lang_for_each_statement_worker): Handle
lang_reloc_statement_enum.
(map_input_to_output_sections, print_statement): Likewise.
(lang_size_sections, lang_do_assignments): Likewise.
(print_reloc_statement): New function.
(lang_add_reloc): New function.
* ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.