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Author SHA1 Message Date
Fred Fish
a95d92fa57 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value. 
(vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
	(fetch_core_registers): Add prototype.
	(vmap_symtab): Ditto.
	(objfile_symbol_add): Ditto.
	(add_vmap): Ditto.
	(vmap_ldinfo): Ditto.
	(vmap_exec): Ditto.
 1996-08-01 05:25:23 +00:00
Martin Hunt
9971ae5941 Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Disable range checking on 16-bit values.
 1996-07-31 22:00:36 +00:00
Martin Hunt
b5cf677932 Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c: Disable range checking on 16-bit values.
 1996-07-31 22:00:21 +00:00
Ian Lance Taylor
159eb3c0df * config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction, 
not just the ones that don't match.
 1996-07-31 20:29:00 +00:00
Ian Lance Taylor
82e8213e4e * m68k-opc.c: Add cpushl for the mcf5200. From Ken Rose 
<rose@netcom.com>.
 1996-07-31 20:22:50 +00:00
Martin Hunt
ed4820d72b Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* emulparams/d10velf.sh: Now works with elf.sc.
 1996-07-31 20:19:08 +00:00
Ian Lance Taylor
cdb88e8764 Make ld -N more reasonable for ELF: 
* elf.c (map_sections_to_segments): If D_PAGED is not set, set
	phdr_in_section to false, and always use a single load segment.
	(elf_sort_sections): Sort sections by LMA after VMA.
	(assign_file_positions_for_segments): If D_PAGED is not set, don't
	align to maxpagesize.
	(assign_file_positions_except_relocs): Likewise.
	* elfcode.h (elf_object_p): If a section is loaded but not page
	aligned, clear D_PAGED.
 1996-07-31 19:58:05 +00:00
Martin Hunt
212ac7897b Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* d10velf.sh (SCRIPT_NAME): Change to vanilla.
 1996-07-31 18:53:46 +00:00
Martin Hunt
364ffcf523 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
 1996-07-31 18:53:31 +00:00
Martin Hunt
f8508db7d6 Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Fixed bugs in short relocs and range checking.
 1996-07-31 18:50:12 +00:00
Martin Hunt
37e05f6443 Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c: Fixed bugs in short relocs and range checking.
 1996-07-31 18:49:56 +00:00
David Edelsohn
1804c6a042 * gas/sparc/asi.s: Update ASI_AS_IF_USER_{PRIMARY,SECONDARY}_LITTLE. 1996-07-31 17:58:42 +00:00
Ian Lance Taylor
972636ce89 mention ColdFire support 1996-07-31 17:54:04 +00:00
Jackie Smith Cashion
338946263a "testsuite/gas/arm/arm7t.s" and "testsuite/gas/arm/arm7t.d" added. 1996-07-31 15:00:18 +00:00
Jackie Smith Cashion
c479fc62f4 oWed Jul 31 15:41:42 1996 James G. Smith <jsmith@cygnus.co.uk> 
* config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as
 	pre-cursor to adding Thumb support. Also added cpu_variant flag
 	information to each of the asm_flg structures.
	(md_parse_option): Updated ARM7 parsing to allow 't' for
 	thumb/halfword support, aswell as 'm' for long multiply.
	(md_show_usage): Updated help message.
	(md_assemble): Check that instruction flags are applicated to the
 	current cpu variant.
	(md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and
 	BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and
 	signextension instructions.
	(do_ldst): Generate halfword and signextension variants if
 	mnemonic flags match.
	(ldst_extend): Do not allow shifts in the offset field of halfword
 	or signextension instructions.
	(validate_offset_imm): Provide check on halfword and signextension
 	immediate range.
	(add_to_lit_pool): Merge identical literal pool values.

Wed Jul 31 15:55:12 1996  James G. Smith  <jsmith@cygnus.co.uk>

	* gas/arm/arm7t.s: Added.
	* gas/arm/arm7t.d: Added.
	* gas/arm/arm.exp: Updated to run the new test.
 1996-07-31 14:57:57 +00:00
Jackie Smith Cashion
d1b40d8eeb Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk> 
* reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
 	Added, for internal use by the ARM gas.
	* libbfd.h: Rebuilt
	* bfd-in2.h: Rebuilt
 1996-07-31 14:34:21 +00:00
Jackie Smith Cashion
50569deeb5 Wed Jul 31 14:39:27 1996 James G. Smith <jsmith@cygnus.co.uk> 
* arm-opc.h: (arm_opcodes): Added halfword and sign-extension
 	memory transfer instructions. Add new format string entries %h and %s.
	* arm-dis.c: (print_insn_arm): Provide decoding of the new
	formats %h and %s.
 1996-07-31 13:43:51 +00:00
Stan Shebs
cb74cc240d * stabsread.c (get_substring): Declare second arg as int. 
* remote-es.c: Include gdb_string.h after defs.h.
 1996-07-31 01:07:30 +00:00
Brendan Kehoe
2019ff6ad5 * configure.in (*-*-ose): Remove exclusion of libgloss for this 
target, it now compiles correctly.
 1996-07-31 00:51:54 +00:00
Ian Lance Taylor
72df7117d7 * ldlang.c (lang_size_sections): Add the section VMA to the result 
value when computing the address of a section.
 1996-07-30 22:56:46 +00:00
Jeff Law
448b5aadbb * config/tc-hppa.c (selector_table): Add 'E' selector. 
(cons_fix_new_hppa): Don't coke on e_esel.
        (tc_gen_reloc, SOM version): Handle R_COMP2 when used
        to help generate exception handling tables.
        (md_apply_fix): Don't try to apply fixups with an e_esel
        selector.
        (hppa_fix_adjustable): Fixups with e_esel selectors
        are not adjustable.
Another stab at EH on the PA.
 1996-07-30 20:30:49 +00:00
Jeff Law
ad240a8289 * libhppa.h (R_HPPA_ESEL): New field selector. 
(e_esel): Similarly.
        * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
        then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
        (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
Making another stab at EH support on the PA.
 1996-07-30 20:16:27 +00:00
Ian Lance Taylor
2ed9fe477a update copyright 1996-07-30 20:05:42 +00:00
Ian Lance Taylor
8dfb05cc95 * config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte 
pseudo-ops.
 1996-07-30 20:02:02 +00:00
Ian Lance Taylor
cd09553a9b * ld.h (args_type): Add cref field. 
* lexsup.c (parse_args): Set command_line.cref.
	* ldmain.c (main): Check command_line.cref rather than
	link_info.notice_all.
	(notice): Likewise.
 1996-07-30 18:49:54 +00:00
Ian Lance Taylor
2c310d1af6 * ldcref.c (output_one_cref): Don't crash if a symbol is defined 
in a section without an owner.
 1996-07-30 18:48:25 +00:00
Ian Lance Taylor
fb4dc1eb5f * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular 
archive search before looking for stripped dynamic objects.
PR 10187.
 1996-07-30 17:39:33 +00:00
Fred Fish
368f1e773b * rs6000-tdep.c (push_arguments): Remove unused variable "pc". 
(branch_dest): Remove unused variable "offset".
	(pop_dummy_frame): Add prototype and make static.
	(push_arguments): Guard against using len uninitialized.
	(push_arguments): Guard against using arg uninitialized.
	(frame_saved_pc): Remove unused variable "frameless".
	(free_loadinfo): Ifdef out unused function.
 1996-07-30 07:24:22 +00:00
Fred Fish
6e0949ae3e * xcoffread.c (compare_lte): Change prototype and function to 
be correct type for passing to qsort.
	(add_stab_to_list): Ifdef out unused function and prototype.
	(compare_lte): Add prototype
	(arrange_linetable): Ditto.
	(record_include_begin): Ditto.
	(record_include_end): Ditto.
	(process_linenos): Ditto.
	(xcoff_next_symbol_text): Ditto.
	(scan_xcoff_symtab): Ditto.
	(xcoff_initial_scan): Ditto.
 1996-07-30 06:50:23 +00:00
Fred Fish
80e0e92aaa * mips-tdep.c (mips_read_processor_type): Add parens around 
bitwise-and operands in comparison; previous expression always
	evaluated to 0 because of equality comparison of two constants.
 1996-07-30 06:15:13 +00:00
Fred Fish
58b4fad226 * rs6000-tdep.c (skip_prologue): Add missing parens around 
operands of logical-or so that first operand does not bind
	to previous logical-and.
 1996-07-30 05:12:07 +00:00
Fred Fish
80f600a4b2 * configure.in: Expand "long long" test to include code that triggers 
known problem on HPUX with native compiler.
	(configure): Regenerated.
 1996-07-30 04:26:25 +00:00
Jeff Law
6f35989529 * somsolib.c (som_solib_create_inferior_hook): Don't 
warn if __d_pid can't be found.
 1996-07-30 00:13:14 +00:00
Ian Lance Taylor
86bc0974cb * fnmatch.h, fnmatch.c: New files. 
* ldlex.l: Remove unused definition of FILENAME.  Add definition
	of WILDCHAR.  In SCRIPT mode, accept any sequence of WILDCHAR as a
	NAME.
	* ldgram.y (file_NAME_list): Accept '*' and '?' specially.
	(input_section_spec): Accept '?' specially.
	(statement): Change exp to mustbe_exp in length and FILL cases.
	(section): Call ldlex_script before section statements, and call
	ldlex_popstate after them.
	* ldlang.c: Include "fnmatch.h".
	(wildcardp): New static function.
	(wild_section): Permit the section name to be a wildcard.
	(wild_file): New static function, broken out of wild.
	(wild): Call wild_file.  Permit the file name to be a wildcard.
	(open_input_bfds): Don't call lookup_name for a wildcard pattern.
	* Makefile.in: Rebuild dependencies.
 	(CFILES): Add fnmatch.c.
	(HFILES): Add fnmatch.h.
	(OFILES): Add fnmatch.o.
	* ld.texinfo: Document that file and section names can now be
	wildcard patterns.

	* ldlang.c (lang_place_orphans): Correct condition: place a common
	section if not relocateable or if common definitions are forced.
 1996-07-29 21:33:26 +00:00
Fred Fish
f2bf454e0f * config/mips/tm-mips.h (struct frame_info): Forward decl. 
(struct type): Ditto.
	(struct value): Ditto.

	* config/mips/tm-mips.h (sigtramp_address): Move extern decl
 	from mips-tdep.c to here.
	(sigtramp_end): Ditto.
	(fixup_sigtramp): Ditto.

	* config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
	(mips_frame_chain): Ditto.
	(mips_step_skips_delay): Ditto.
	(mips_frame_saved_pc): Ditto.
	(mips_find_saved_regs): Ditto.
	(mips_frame_num_args): Ditto.
	(mips_pop_frame): Ditto.
	(mips_extract_return_value): Ditto.
	(mips_store_return_value): Ditto.
	(mips_push_dummy_frame): Ditto.
	(mips_push_arguments): Ditto.
	(mips_do_registers_info): Ditto.
	(ecoff_relocate_efi): Ditto.
	(ecoff_relocate_efi): Ditto.
	* irix4-nat.c (fetch_core_registers): Add prototype.
	* mips-tdep.c (read_next_frame_reg): Add prototype
	(heuristic_proc_start): Ditto.
	(heuristic_proc_desc): Ditto.
	(mips_print_register): Ditto.
	* config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
	(procfs_stopped_by_watchpoint): Ditto.
	* config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
	(procfs_stopped_by_watchpoint): Ditto.
	* config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
	(struct symbol): Add forward decl for prototype.

	* breakpoint.c (internal_breakpoint_number): Only needed if
	GET_LONGJMP_TARGET or SOLIB_ADD is defined.

	* objfiles.c (ecoff_relocate_efi): Remove prototype.
 1996-07-28 21:41:09 +00:00
Fred Fish
3f550b5940 * configure.in: Add test for "long long" support. 
* configure: Regenerate with autoconf.
	* acconfig.h: Add CC_HAS_LONG_LONG
	* config.in: Regenerate with autoheader.
	* config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
	* config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
	* config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
	* config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
	* config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
	(PRINTF_HAS_LONG_LONG): Remove.
	(FORCE_LONG_LONG): Remove.
	* config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
	* config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
	(PRINTF_HAS_LONG_LONG): Remove.
	* config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
	(PRINTF_HAS_LONG_LONG): Remove.
	* config/pa/tm-hppa.h (GET_FIELD): Put parens around
	subtraction inside shift.  Put parens around subtraction
	in operand of bitwise and.
	(struct frame_info): Forward declare
 	if __STDC__ defined.
	(frame_saved_regs): Ditto.
	(struct value): Ditto.
	(struct type): Ditto.
	(struct inferior_status): Ditto.
	(init_extra_frame_info): Add prototype.
	(skip_prologue): Ditto.
	(frameless_function_invocation): Ditto.
	(frame_chain): Ditto.
	(frame_chain_valid): Ditto.
	(saved_pc_after_call): Ditto.
	(hppa_fix_call_dummy): Ditto.
	(hppa_push_arguments): Ditto.
	(pa_do_registers_info): Ditto.
	(in_solib_call_trampoline): Ditto.
	(in_solib_return_trampoline): Ditto.
	(push_dummy_frame): Ditto.
	* convex-tdep.c (decout): Use print_longest rather than
	fprintf_filtered.
	* defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
	CC_HAS_LONG_LONG.
	(INT_MIN): Fix so it works correctly when assigned to a long long.
	* valprint.c (longest_to_int): Rewrite to remove dependence
	on INT_MIN and INT_MAX.
	(print_longest): Rewrite the code that falls back to synthesized
	hex output when LONGEST value is not representable as in a long and
 	printf doesn't support printing long longs.
	* ch-valprint.c (chill_val_print): Cast 2nd arg of
	chill_print_type_scalar to LONGEST.
	chill_print_type_scalar): Make static and add prototype.
	* hppa-tdep.c (get_field): Ifdef out unused function.
	(set_field): Ditto.
	(extract_3): Ditto.
	(extract_5_store): Ditto.
	(extract_11): Ditto.
	(extract_12): Ditto.
	(deposit_17): Ditto.
	(extract_14): Convert to static and add prototype.
	(deposit_14): Ditto.
	(extract_21): Ditto.
	(deposit_21): Ditto.
	(extract_17): Ditto.
	(extract_5r_store): Ditto.
	(extract_5R_store): Ditto.
	(extract_5_load): Ditto.
	(find_proc_framesize): Ditto.
	(find_dummy_frame_regs): Ditto.
	(sign_extend): Ditto.
	(find_unwind_entry): Add prototype.
	(find_return_regnum): Ditto.
	(unwind_command): Ditto.
	(find_dummy_frame_regs): Add parens around subtraction in operand
	of bitwise-and.
	(skip_prologue): Add parens around operands of logical-and inside
	operand of logical-or.
	(sign_extend): Add parens around operands of subtraction inside
	operand of shift.
	(low_sign_extend): Ditto.
	* top.c (filename_completer): Convert old style decl of
	filename_completion_function into prototype.
	* f-lang.c (patch_common_entries): Ifdef out unused function.
	* stabsread.c (read_cfront_baseclasses): Remove unused local
	variable "msg_noterm".
	(resolve_cfront_continuation): Remove unused local variable "fip".
	(read_type): Remove unused variable xtypenums.
	(read_cfront_static_fields): Remove unused variable "i".
	(read_cfront_static_fields): Remove unused variable "nfields".
	(read_cfront_member_functions): Add missing comment terminator.
	(read_cfront_static_fields): Return 1 rather than random value.
	(read_cfront_baseclasses): Ditto.
	(read_cfront_baseclasses): Ditto.
	(read_cfront_baseclasses): Ditto.
	* somsolib.c (som_solib_create_inferior_hook): Remove unused
	variable "u".
	(som_solib_create_inferior_hook): Remove unused variable
	shadow_contents.
	(language.h): Add for needed prototypes.
	(som_solib_sharedlibrary_command): Add prototype.
	* hpread.c: (hpread_read_array_type): Add prototype.
	* somread.c (hpread_build_pysmtabs): Add prototype.
	(hpread_symfile_finish): Ditto.
	(hpread_symfile_init): Ditto.
	* hppah-nat.c (fetch_register): Convert old style decl
	to prototype.
	(gdbcore.h): Include for needed prototypes.
	(fetch_register): Remove unused variable "mess".
	* remote-pa.c (get_offsets): Ifdef out unused function.
	(remote_start_remote): Remove unused variable "timeout".
	(boot_board): Add prototype.
	(reaad_frame): Add prototype.
	(getpkt): Remove unused variable "bp".
	(remote_kill): Add prototype.
	(remote_mourn): Add prototype.
	(remote_insert_breakpoint): Add prototype.
	(remote_remove_breakpoint): Add prototype.
	* valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
	* infcmd.c (do_registers_info): Only need prototype if
	DO_REGISTERS_INFO is not defined.
	(breakpoint_auto_delete_contents): Only need if
	CALL_DUMMY_BREAKPOINT_OFFSET is defined.
 1996-07-28 06:32:48 +00:00
Stan Shebs
959376c9c8 * mpw-config.in: Generate Mac include for elf/dwarf2.h. 1996-07-27 22:12:57 +00:00
Fred Fish
68aadb901e * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter. 
(END_PSYMTAB): Ditto.
	(scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
 1996-07-27 17:03:14 +00:00
Ian Lance Taylor
b223f95038 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined 
symbol a warning rather than an error.
PR 10208.
 1996-07-26 21:53:08 +00:00
Martin Hunt
3dd5a8d337 Fri Jul 26 11:45:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* d10v-opc.c (d10v_operands): Added UNUM4S; a 4-bit accumulator shift.
 	(d10v_opcodes): Modified accumulator shift instructions to use UNUM4S.
 1996-07-26 18:59:21 +00:00
Martin Hunt
76327337ce Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* d10v.h (OPERAND_SHIFT): New operand flag.
 1996-07-26 18:58:46 +00:00
Martin Hunt
a40d35898a Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Added lots of error checking.  Added hacks
	to support accumulator shifts.
 1996-07-26 18:53:03 +00:00
Martin Hunt
8544dc0329 Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c: Added lots of error checking.  Added hacks
	to support accumulator shifts.
 1996-07-26 18:52:01 +00:00
Ian Lance Taylor
caeec76790 * printcmd.c (_initialize_printcmd): Initialize 
tm_print_insn_info.flavour.
	* gdbtk.c (gdb_disassemble): Initialize di.flavour.
 1996-07-26 18:10:18 +00:00
Ian Lance Taylor
d24728a8b8 * objdump.c (disassemble_data): Set disasm_info.flavour from 
abfd.
 1996-07-26 18:07:33 +00:00
Ian Lance Taylor
239ce44d9c * alpha-dis.c (print_insn_alpha_osf): Remove. 
(print_insn_alpha_vms): Remove.
	(print_insn_alpha): Make globally visible.  Chose the register
	names based on info->flavour.
	* disassemble.c: Always return print_insn_alpha for the alpha.
 1996-07-26 18:06:35 +00:00
Ian Lance Taylor
5ca547dc23 * symbols.c (S_SET_EXTERNAL): Let .weak override. 
(S_CLEAR_EXTERNAL): Likewise.
	(S_SET_WEAK): Remove error; just let .weak override.
 1996-07-26 15:58:57 +00:00
Fred Fish
21b849e3cd * libiberty.h (PRIVATE_XMALLOC): Enclose xmalloc/xrealloc 
definitions inside #ifndef so that programs that want to
	can define PRIVATE_XMALLOC and then define xmalloc and
	xrealloc anyway they want.
	(basename): Document in source that we can't declare
	the parameter type because it is declared inconsistently across
	different systems.
 1996-07-26 05:05:35 +00:00
Fred Fish
ed393c169b See the huge ChangeLog entry that has the header: 
Thu Jul 25 19:41:31 1996  Fred Fish  <fnf@cygnus.com>

for details about these changes.  I was going to include the complete
entry in the checkin message but it was apparently so large it caused
cvs to dump core.
 1996-07-26 04:12:12 +00:00
Fred Fish
b607efe714 See gdb ChangeLog entry with header: 
Thu Jul 25 19:41:31 1996  Fred Fish  <fnf@cygnus.com>

for a rather huge set of changes.  I was going to put them here, but it
made cvs dump core.  :-(
 1996-07-26 03:01:51 +00:00