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15876 commits

Author SHA1 Message Date
Ian Lance Taylor
ce6a773183 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1996-04-01 17:42:59 +00:00
Fred Fish
251b8ab932 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
proceeding.
1996-04-01 17:21:32 +00:00
Ian Lance Taylor
23595ba57a * ldlang.c (section_already_linked): New static function.
(wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
	relocateable link.  Don't worry about section being NULL, since it
	never should be.  Don't call init_os unless the section is going
	to be added.
	(ldlang_add_file): Call section_already_linked for each section.
	* ldmain.c (multiple_definition): Don't warn about multiple
	definitions in sections which are being discarded.
1996-04-01 16:52:17 +00:00
Fred Fish
771f63d3ff * hppah-nat.c (store_inferior_registers, store_inferior_registers,
fetch_register, child_xfer_memory): Use call_ptrace function supplied
	by infptrace.c rather than calling ptrace directly.
1996-04-01 01:25:44 +00:00
Stan Shebs
32b186046e * mon960-rom.c: Cleanups and elimination of unused code,
clarify documentation string.
	(mon960_serial, mon960_ttyname): Remove.
	* config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
	ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1996-04-01 00:44:19 +00:00
David Edelsohn
4be1b31325 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro. 1996-03-31 21:32:00 +00:00
Steve Chamberlain
323b430fc4 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
* coffcode.h (coff_compute_section_file_positions): Likewise.
	(coff_write_object_contents): Likewise.
1996-03-31 10:01:29 +00:00
Steve Chamberlain
ea461c67c1 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
* emultempl/pe.em (init): Remove special case PPC code.
1996-03-31 08:39:06 +00:00
Steve Chamberlain
0c1abe0623 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/. 1996-03-31 08:37:51 +00:00
David Edelsohn
02e7ece3ca (COMMUTEOP,SLCBCC,SLCBCC2 macros): Make uppercase. 1996-03-31 06:15:40 +00:00
David Edelsohn
03481f0e5f * sparc-opc.c (sparc_opcodes): rd must be 0 for
mov foo,{%y,%psr,%wim,%tbr}.  Support mov foo,%asrX.
1996-03-31 05:52:03 +00:00
Fred Fish
07b77f5ca4 * configure.in: Check whether printf family supports printing
long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
	* acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
	* configure: Regenerate.
	* valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
	* c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
	* configure.in: Fix have_gregset and have_fpregset autoconf
	variable names so that they match the pattern required to
	cache them.
1996-03-31 01:04:37 +00:00
Fred Fish
452ad97eb9 * mmalloc.h (mmtrace): Add prototype. 1996-03-30 05:46:57 +00:00
Fred Fish
b52cac6b76 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
	* eval.c (evaluate_subexp_standard): Cast type of
	TYPE_FN_FIELD_VOFFSET to int.
	* findvar.c (extract_signed_integer, extract_unsigned_integer,
	extract_long_unsigned_integer): Cast type of sizeof to int.
	* values.c (unpack_field_as_long, modify_field): Ditto.
	* valops.c (value_assign, call_function_by_hand): Ditto.
	* infcmd.c (do_registers_info): Ditto.
	* ser-tcp.c (tcp_open): Ditto
	* remote.c (putpkt): Ditto.
	* dcache.c (dcache_peek): Ditto.
	* dcache.c (dcache_poke): Ditto.
	* m2-exp.y (yylex): Ditto.
	* gnu-regex.c (re_match_2): Ditto.
	* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
	out unused macro definition and variables.
	* inftarg.c (proc_wait): Move from main.c to here, and make static.
	* valprint.c (val_print_string): Change bufsize from int to unsigned.
	* main.c (wait.h): Include
	* top.c (command_line_input): Remove unused variable "c".
	* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
	value TYPE_CODE_TYPEDEF to switch statement.
	(f_type_print_varspec_suffix): Add missing enum value
	TYPE_CODE_TYPEDEF to switch statement.
	* ch-exp.c (parse_primval): Add remaining enumeration values to
	switch statement, with no specific action.
	(ch_lex): Add LOC_UNRESOLVED in switch statement.
	(pushback_token): Ifdef out, since code using it is ifdef'd out.
	* stabsread.c (cleanup_undefined_types): Remove unused label
	"badtype".
	* objfiles.h (print_symbol_bcache_statistics): Add prototype.
	* maint.c (objfiles.h): Include.
	(maintenance_print_statistics): Remove unused variable "temp".
	* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
	unused variable "found_file_symbol".
	* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
	* language.c (lang_bool_type): Use existing function local type
	variable rather than create block local variables.
	* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
	* infptrace.c (wait.h, command.h): Include.
	* ser-tcp.c (gdb_string.h): Include
	* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
	(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
	* command.c (complete_on_enum): Make assignment used as truth value
	explictly check against NULL.
	(wait.h): Include.
	* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
	that uses it is ifdef'd out.
	* parser-defs.h: Add prototype for write_dollar_variable.
	* infrun.c: Add prototype for write_pc_pid.
	* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
	* symmisc.c (bcache.h): Include.
	* bcache.h: Add prototype for print_bcache_statistics.
	* symfile.c: Include <time.h>.
	* printcmd.c (print_scalar_formatted): Change len to unsigned int.
	* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
	* valarith.c (value_binop): Change result_len, promoted_len1,
 	and promoted_len2 to unsigned int.
	* valarith.c (value_subscripted_rvalue): Change elt_offs and
 	elt_size to unsigned int.
	* valops.c (value_array): Change typelength to unsigned int.
	(destructor_name_p): Change len to unsigned int.
	* scm-lang.h (scm_parse): Add prototype for scm_unpack.
	* symfile.c (decrement_reading_symtab): Change return type to void.
	* valarith.c (value_subscript): Remove unused variable "word".
	(value_subscript): Remove unused variable "tint".
	* valops.c (auto_abandon): Ifdef out, since code using it is also
	ifdef'd out.
	* eval.c (init_array_element): Remove unused variable "val".
	* Makefile.in (values.o): Depends on scm-lang.h.
	(command.o): Depends upon wait_h.
	(ser-tcp.o): Depends upon gdb_string.h.
	(infptrace.o): Depends upon wait_h and command_h.
	(maint.o): Depends on objfiles.h and symfile.h.
	* values.c (allocate_repeat_value): Remove unused variable
	"element_type".
	(scm-lang.h): Include.
	* breakpoint.c (create_longjmp_breakpoint): Enclose in
	GET_LONGJMP_TARGET define, unused otherwise.
	* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
	i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-03-30 05:45:10 +00:00
Fred Fish
84f737e989 Regenerate with hacked Cygnus autoconf 2.8 rather than FSF autoconf 2.8,
otherwise configure fails.
1996-03-29 22:07:42 +00:00
Ian Lance Taylor
7d3741edcb * read.h (enum linkonce_type): Define.
(s_linkonce): Declare.
	* read.c (potable): Add "linkonce".
	(s_linkonce): New function.
	* subsegs.h (segment_info_type): Add linkonce field to
	MANY_SEGMENTS && ! BFD_ASSEMBLER section.
	* config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
	(obj_coff_pe_handle_link_once): Declare if TE_PE.
	* config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
	"coff/pe.h".
	(obj_coff_pe_handle_link_once): New function, defined if TE_PE.
	(c_section_symbol): If TE_PE, set the x_comdat field in the aux
	entry based on the linkonce field in segment_info.
	* doc/as.texinfo: Document .linkonce.
1996-03-29 21:35:44 +00:00
Ian Lance Taylor
38d7c0125d * objdump.c (dump_section_header): Print the SEC_LINK_ONCE flag
and the SEC_LINK_DUPLICATES field.
1996-03-29 21:34:34 +00:00
Ian Lance Taylor
5a28331f6d * section.c (SEC_LINK_ONCE): Define.
(SEC_LINK_DUPLICATES): Define.
	(SEC_LINK_DUPLICATES_DISCARD): Define.
	(SEC_LINK_DUPLICATES_ONE_ONLY): Define.
	(SEC_LINK_DUPLICATES_SAME_SIZE): Define.
	(SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
	* bfd-in2.h: Rebuild.
	* coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
	SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
	(styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
	into SEC_EXCLUDE.  If IMAGE_SCN_LNK_COMDAT is set, set
	SEC_LINK_ONCE, and look through the symbol table for the setting
	for SEC_LINK_DUPLICATES.
	(coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
	set for a section, find the section symbol in the symbol table,
	and set the aux entry based on SEC_LINK_DUPLICATES.
	* coffgen.c (coff_print_symbol): Add a space before "checksum".
	* coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
	SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
	* coff-i386.c (i386coff_vec): Likewise.
	* coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1996-03-29 21:33:59 +00:00
J.T. Conklin
c31418c180 * nlmconv.1: Changed to be recognized by catman -w on Solaris. 1996-03-29 19:36:44 +00:00
J.T. Conklin
0c20334015 * doc/as.1: Changed to be recognized by catman -w on Solaris. 1996-03-29 19:33:43 +00:00
Tom Tromey
0f8f1d33d8 * Makefile.in (ALL_MODULES): Include all-perl.
(CROSS_CHECK_MODULES): Include check-perl.
        (INSTALL_MODULES): Include install-perl.
        (ALL_X11_MODULES): Include all-guile.
        (CHECK_X11_MODULES): Include check-guile.
        (INSTALL_X11_MODULES): Include install-guile.
        (all-perl): New target.
        (all-guile): New target.

        * configure.in (host_tools): Include perl and guile.
        (native_only): Include perl and guile.
        (noconfigdirs): Don't build guile and perl; no ports have been
        done.
1996-03-29 19:02:30 +00:00
Ian Lance Taylor
c830327122 * Makefile.in (config.status): Depend upon BFD VERSION file, so
that the shared library version number is set correctly.
1996-03-29 18:11:21 +00:00
Ian Lance Taylor
7fc1cd1666 * VERSION: Bump to 2.6.1.
* Makefile.in (stamp-h): Depend upon VERSION.
1996-03-29 18:09:06 +00:00
Michael Meissner
6740925b4d Print WITH_STDIO if -t options 1996-03-29 18:06:42 +00:00
Michael Meissner
d6103e8eb6 Add --enable-sim-stdio to make console I/O use stdio, not printf_filtered and polling input 1996-03-29 17:33:56 +00:00
Jeff Law
0e88ffa284 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
so as not to overwrite the magic syscall entry at 0xc4.
        * scripttempl/h8300h.sc: Likewise.
hmse.
1996-03-29 07:01:22 +00:00
Jeff Law
9399a257b1 opps. forgot to commit the changelog entries for the function
vector changes.
1996-03-29 06:56:50 +00:00
Jeff Law
39f2796643 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
* libbfd.h: Rebuilt.
        * linker.c (generic_link_hash_newfunc): No longer static.
        * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
        to override.
        * coff-h8300.c: Add two derived hash tables and their associated
        funtions and #defines for use by the h8300 linker.
        (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
        the function vector as needed.  Place the address of the function
        vector entry in the location specified by the R_MEM_INDIRECT reloc.
        Rewrite the vectors section contents as necessary.
        (h8300_bfd_link_add_symbols): New function for the h8300 linker.
        (coff_bfd_link_add_symbols): Define to use h8300 specific version.
        (coff_bfd_link_hash_table_create): Likewise.

Linker changes for function vectors.  HMSE.
1996-03-29 06:56:02 +00:00
Ian Lance Taylor
3197da91f9 * stabs.c (s_stab_generic): Call the listing functions before
doing the rest of the processing, which may involve freeing the
	string.  Pass string, not string + stroff, to OBJ_PROCESS_STAB in
	SEPARATE_STAB_SECTIONS case.
1996-03-28 23:13:30 +00:00
Ian Lance Taylor
3c071b9f4e * config/tc-hppa.c: Remove nested comment.
(tc_gen_reloc): Move label done inside the ifdef in which it is
	used.
	(md_apply_fix): Pass pointers to correct types to libhppa.h
	functions.  Always return a value.
1996-03-28 22:49:45 +00:00
Ian Lance Taylor
506f2bb4a9 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
__attribute__ ((__unused__)) so that -Wall doesn't warn about
	them.
	(hppa_rebuild_insn): Pass pointer to correct type to
	low_sign_unext and dis_assemble_21.
1996-03-28 22:46:06 +00:00
Michael Meissner
977ff85a74 Patch from Andrew Cagney to handle quoted option lists with embedded spaces 1996-03-28 21:59:26 +00:00
David Edelsohn
078aeca489 * configure.in (sparc64-*-solaris2*): Delete.
Stick with sparc-*-solaris2*.
	* configure: Regenerated.
1996-03-28 20:54:27 +00:00
Ian Lance Taylor
867a58b368 * config/tc-mips.h (tc_frob_file): Define.
(mips_frob_file): Declare.
	* config/tc-mips.c (struct mips_hi_fixup): Define.
	(mips_hi_fixup_list): New static variable.
	(imm_unmatched_hi): New static variable.
	(md_assemble): Clear imm_reloc, imm_unmatched_hi, and
	offset_reloc.  Pass imm_unmatched_hi to append_insn.
	(append_insn): Add unmatched_hi parameter.  If it is set, add the
	new fixup to mips_hi_fixup_list.  Change all callers.
	(mips_ip): Set imm_unmatched_hi when appropriate.
	(mips_frob_file): New function.
1996-03-28 20:37:02 +00:00
David Edelsohn
d0352cbbe8 * configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
* configure: Regenerated.
1996-03-28 19:49:54 +00:00
Ian Lance Taylor
16bd15e9af * wrstabs.c (stab_enum_type): Set buf before using it. 1996-03-28 19:25:17 +00:00
Ian Lance Taylor
f68990e6a2 revert yesterdays change 1996-03-28 19:18:09 +00:00
David Edelsohn
bacc170351 * configure.tgt (sparc64-*-solaris2*): Delete.
Stick with sparc-*-solaris2*.
1996-03-28 19:06:49 +00:00
David Edelsohn
05a84ae164 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
Stick with sparc-*-{sysv4*,solaris2*}.
1996-03-28 19:02:45 +00:00
Fred Fish
75225aa25d * valops.c (value_assign): Make copy of internal variable value
before returning it as a new value, since it is owned by the
	internal variable and will be freed along with it.
1996-03-28 15:03:16 +00:00
Jackie Smith Cashion
d0757082eb Thu Mar 28 13:50:51 1996 James G. Smith <jsmith@cygnus.co.uk>
* interp.c (Convert): Provide round-to-nearest and round-to-zero
 	support for Sun hosts.
	* Makefile.in (gencode): Ensure the host compiler and libraries
 	used for cross-hosted build.

Allow a DOS hosted version of the simulator to be built. NOTE: The FP
is still not complete, since round-to-nearest and round-to-zero have
not been implemented generically.
1996-03-28 14:08:51 +00:00
David Edelsohn
1d8eda7ab4 * coffgen.c (coff_bfd_make_debug_symbol): Improve comment.
* coffcode.h (coff_new_section_hook): Ditto.
1996-03-28 03:34:05 +00:00
Fred Fish
06f4dc0882 Note that failures under linux for backtrace through signal handler
are not consistent among different systems, or even the same system.
1996-03-28 00:27:33 +00:00
Ian Lance Taylor
d3e572fefc update copyrights 1996-03-27 23:04:01 +00:00
Ian Lance Taylor
8230f31c92 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
(coff_swap_aux_out): Swap out extra PE x_scn fields.
	* coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
	* coffgen.c (coff_print_symbol): If any of the extra PE x_scn
	fields is non-zero, print them.
1996-03-27 22:53:16 +00:00
Ian Lance Taylor
563c235748 * arm.h (union external_auxent): Add x_checksum, x_associated, and
x_comdat fields to x_scn struct.
	* i386.h (union external_auxent): Likewise.
	* powerpc.h (union external_auxent): Likewise.
	* internal.h (union internal_auxent): Likewise.
1996-03-27 22:39:40 +00:00
Ian Lance Taylor
ff0e4a9341 Remove SEC_LINKER_MARK, and add a linker_mark bitfield to the asection
structure instead.
1996-03-27 22:23:18 +00:00
Ian Lance Taylor
9addd1d4fd * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
ifdef.  Remove unused variables.
	(ppc_record_data_in_toc_entry): Ifdef out.  Removed unused
	variables.
	(ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
	(get_symbol_value): Ifdef out.
	(pe_ppc_reloc): Ifdef out.  Remove unused variables.
	(coff_ppc_relocate_section): Remove unused variables.  Make
	fprintf strings and argument types correspond.  Put before_addr in
	DEBUG_RELOC ifdef.
	(ppc_reflo_reloc): Ifdef out.
	(ppc_addr32nb_reloc): Ifdef out.
	(ppc_coff_rtype2howto): Make fprintf strings and argument types
	correspond.
	(coff_ppc_rtype_to_howto): Likewise.
	(ppc_coff_swap_sym_in_hook): Remove unused variables.
1996-03-27 20:50:53 +00:00
Ian Lance Taylor
187783e019 * peicode.h (pe_print_idata): Move otherwise unused variables into
the #ifdef where they are used.  Always return a value.
	(pe_print_edata): Change fprintf strings and add cast to make
	fprintf strings correspond to actual types.  Always return a
	value.
	(pe_print_pdata): Removed unused variable addr_value.  Always
	return a value.
	(pe_print_reloc): Remove unused variable onaline.  Make fprintf
	strings and arguments correspond.  Always return a value.
1996-03-27 20:29:15 +00:00
Ian Lance Taylor
1680791e64 * libhppa.h: Define HINLINE rather than INLINE. Define it to
extern inline if using gcc and to static INLINE otherwise.  Change
	all functions from static INLINE to HINLINE.
1996-03-27 20:08:04 +00:00