binutils-gdb.git
27 years ago * config/tc-mips.c (my_getExpression): In mips16 mode, if it looks
Ian Lance Taylor [Wed, 12 Feb 1997 20:38:20 +0000 (20:38 +0000)]
* config/tc-mips.c (my_getExpression): In mips16 mode, if it looks
like the expression was based on `.', adjust the value of the
symbol.

27 years ago * config/tc-mips.c (append_insn): Warn about an attempt to put an
Ian Lance Taylor [Wed, 12 Feb 1997 20:20:11 +0000 (20:20 +0000)]
* config/tc-mips.c (append_insn): Warn about an attempt to put an
  extended instruction in a delay slot when not reordering.  Set
  prev_insn_valid even if not reordering.
(md_convert_frag): Warn if an extended instruction appears in a
delay slot.

27 years ago * config/tc-mips.c (mips_pseudo_table): Add "insn".
Ian Lance Taylor [Wed, 12 Feb 1997 20:00:15 +0000 (20:00 +0000)]
* config/tc-mips.c (mips_pseudo_table): Add "insn".
(s_insn): New static function.
* doc/c-mips.texi: Document .insn.

27 years ago * config/tc-mips.c (md_begin): Add the general registers to the
Ian Lance Taylor [Wed, 12 Feb 1997 19:37:58 +0000 (19:37 +0000)]
* config/tc-mips.c (md_begin): Add the general registers to the
symbol table.
(mips16_ip): First parse the expression, and then see whether it
came up with a register, rather than trying to first see whether
we are looking at a register.

27 years ago * gas/mips/mips16.d: Update for yet another change in disassembly
Ian Lance Taylor [Wed, 12 Feb 1997 17:33:41 +0000 (17:33 +0000)]
* gas/mips/mips16.d: Update for yet another change in disassembly
output (this one is spacing only).

27 years agoWed Feb 12 12:27:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Ian Lance Taylor [Wed, 12 Feb 1997 17:28:14 +0000 (17:28 +0000)]
Wed Feb 12 12:27:40 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

* m68k-dis.c (print_insn_m68k): Set bytes_per_chunk and
bytes_per_line.

27 years agoWed Feb 12 12:16:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Ian Lance Taylor [Wed, 12 Feb 1997 17:18:38 +0000 (17:18 +0000)]
Wed Feb 12 12:16:47 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

* objdump.c (disassemble_bytes): Make output of raw instructions
work better for non-standard values of bytes_per_chunk and
bytes_per_line.

I also fixed the spacing in the last patch.

27 years ago * c-valprint.c: Fix checkin glitch.
Dawn Perchik [Wed, 12 Feb 1997 15:18:10 +0000 (15:18 +0000)]
* c-valprint.c: Fix checkin glitch.

27 years ago * c-valprint.c (c_val_print): Fix printing for arrays defined
Dawn Perchik [Wed, 12 Feb 1997 10:49:20 +0000 (10:49 +0000)]
    * c-valprint.c (c_val_print): Fix printing for arrays defined
        with 0 length.  A sticky tag caused this fix from
        revision 2.32 date: 1996/04/29 23:25:27;  author: dawn;
        state: Exp;  lines: +1 -0 branches:  2.32.34;
        to not make it into devo.

27 years ago * defs.h: Fix cntl-C to read from the Windows message queue.
Dawn Perchik [Wed, 12 Feb 1997 10:27:11 +0000 (10:27 +0000)]
* defs.h: Fix cntl-C to read from the Windows message queue.
Add prototypes for make_final_cleanup (and the other cleanup
routines.
* remote-e7000.c: Fix sync code to timeout if unable to sync.
Change sync code to report status while trying to sync-up
with hardware.  Add debugging output and document.
* ser-e7kpc.c: Swap order of len & offset to match implementation.
Add debugging output and document.
* serial.c: Add debugging output.
* top.c: Add call to do_final_cleanups.
Remove conditionals preventing Win32 from getting SIGQUIT.
* utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
chain as a parameter.  Extract this generic code from the cleanup
routines into separate funtions (*_my_cleanup).  Keep old
functionality by passing "cleanup_chain" to the new funtions.
Define the cleanup chain "final_cleanup_chain" to be a cleanup
chain which will be executed only when gdb exits.  Add functions
(*_final_cleanup) to match the original (*_cleanup) functions.
(pollquit, quit, notice_quit): Fix to read cntl-C from the
Windows message queue.

27 years agoRevert last structs.exp change -- I found the problem.
Jeff Law [Wed, 12 Feb 1997 02:06:34 +0000 (02:06 +0000)]
Revert last structs.exp change -- I found the problem.

27 years ago * config/udi.exp: Use mondfe,name instead of remote_host.
Bob Manson [Wed, 12 Feb 1997 01:00:49 +0000 (01:00 +0000)]
    * config/udi.exp: Use mondfe,name instead of remote_host.

remote_host is a bad naming choice.

27 years agoRemove REG_STRUCT_HAS_ADDR change.
Jeff Law [Wed, 12 Feb 1997 01:00:46 +0000 (01:00 +0000)]
Remove REG_STRUCT_HAS_ADDR change.

27 years ago * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
Jeff Law [Wed, 12 Feb 1997 00:48:47 +0000 (00:48 +0000)]
    * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
        * mn10200-tdep.c (mn10200_store_struct_return): New function.
        (REG_STRUCT_HAS_ADDR): Tweak.
Fixes most of the structs.exp tests.

27 years ago * gdb.base/structs.exp: Expect some failures from the mn10200 port.
Jeff Law [Wed, 12 Feb 1997 00:45:46 +0000 (00:45 +0000)]
    * gdb.base/structs.exp: Expect some failures from the mn10200 port.
I don't want to deal with this for the alpha!

27 years ago * tic80-opc.c (tic80_operands): Fix typo '+' -> '|'.
Fred Fish [Tue, 11 Feb 1997 23:48:15 +0000 (23:48 +0000)]
* tic80-opc.c (tic80_operands): Fix typo '+' -> '|'.
(tic80_opcodes): Sort entries so that long immediate forms
come after short immediate forms, making it easier for
assembler to select the right one for a given operand.

27 years ago * configure.host (i386-windows): Don't set host64=true.
David Edelsohn [Tue, 11 Feb 1997 23:46:10 +0000 (23:46 +0000)]
* configure.host (i386-windows): Don't set host64=true.

27 years ago * m32r-rom.c: #include <sys/types.h>.
David Edelsohn [Tue, 11 Feb 1997 23:38:50 +0000 (23:38 +0000)]
* m32r-rom.c: #include <sys/types.h>.
#ifdef out new load support if wingdb.

27 years ago * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
David Edelsohn [Tue, 11 Feb 1997 23:38:25 +0000 (23:38 +0000)]
* m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.

27 years ago * config/tc-tic80.c: Numerous changes and additions to flesh
Fred Fish [Tue, 11 Feb 1997 22:44:10 +0000 (22:44 +0000)]
* config/tc-tic80.c: Numerous changes and additions to flesh
out functions that were previously just stubs, and fix some
problems found using the new TIc80 testsuite cases.

27 years ago * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
Jeff Law [Tue, 11 Feb 1997 22:40:54 +0000 (22:40 +0000)]
    * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
        extracting a return value from a register pair.
Fixes remaining failures in callfuncs.exp, but not structs.exp.

27 years ago * gas/tic80/{add.d, add.lst, add.s, bitnum.d, bitnum.lst, bitnum.s,
Fred Fish [Tue, 11 Feb 1997 22:04:35 +0000 (22:04 +0000)]
* gas/tic80/{add.d, add.lst, add.s, bitnum.d, bitnum.lst, bitnum.s,
  ccode.d, ccode.lst, ccode.s, cregops.d, cregops.lst, cregops.s,
endmask.d, endmask.lst, endmask.s, regops.d, regops.lst, regops.s,
tic80.exp}: New files for TIc80 test cases.

27 years ago * config/tc-mips.c (mips16_ip): Handle %gprel modifier.
Ian Lance Taylor [Tue, 11 Feb 1997 20:56:00 +0000 (20:56 +0000)]
* config/tc-mips.c (mips16_ip): Handle %gprel modifier.
(md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL.

* config/tc-mips.c (append_insn): Output jump instruction as a
pair of 2 byte instructions, rather than as a single 4 byte
instruction.

start-sanitize-r5900
* config/tc-mips.c (md_begin): Correct test of mips_5900.
(mips_ip): Don't check INSN_ISA for a macro.

end-sanitize-r5900

27 years ago * gas/mips/mips16.d: Update for change in disassembly output.
Ian Lance Taylor [Tue, 11 Feb 1997 20:47:25 +0000 (20:47 +0000)]
* gas/mips/mips16.d: Update for change in disassembly output.

27 years ago * mips-dis.c (_print_insn_mips): Set bytes_per_chunk and
Ian Lance Taylor [Tue, 11 Feb 1997 20:46:14 +0000 (20:46 +0000)]
* mips-dis.c (_print_insn_mips): Set bytes_per_chunk and
display_endian.
(print_insn_mips16): Likewise.

27 years ago * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
Ian Lance Taylor [Tue, 11 Feb 1997 20:34:57 +0000 (20:34 +0000)]
* scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
.mips16.call.* in .text.

27 years ago * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
Ian Lance Taylor [Tue, 11 Feb 1997 20:30:12 +0000 (20:30 +0000)]
* elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
(elf_mips16_gprel_howto): New static variable.
(mips16_gprel_reloc): New static function.
(bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
(mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
(mips_elf_relocate_section): Handle R_MIPS16_GPREL.
* reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
* bfd-in2.h, libbfd.h: Rebuild.

27 years agoNew version from Andrew; Portability fixes on top of that
Michael Meissner [Tue, 11 Feb 1997 20:19:28 +0000 (20:19 +0000)]
New version from Andrew; Portability fixes on top of that

27 years ago * gdb.base/watchpoint.exp: Don't expect a failure when calling
Jeff Law [Tue, 11 Feb 1997 19:54:45 +0000 (19:54 +0000)]
    * gdb.base/watchpoint.exp: Don't expect a failure when calling
        a function with a watchpoint enabled on the mn10200.

27 years ago * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
David Edelsohn [Tue, 11 Feb 1997 19:45:51 +0000 (19:45 +0000)]
* elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.

27 years ago * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
Jeff Law [Tue, 11 Feb 1997 19:31:29 +0000 (19:31 +0000)]
    * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
        be two byte aligned.  Round argument sizes up to two byte boundary.
        Write out args in two byte hunks.
        (mn10200_push_return_address): Implement.
        * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
        structures > 8 bytes (temporary).
        (STORE_RETURN_VALUE): Likewise.
        (CALL_DUMMY): No longer undefine.
        (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
        (REG_STRUCT_HAS_ADDR): Define.
Inferior function calls for the mn10200.

27 years agoFix warnings when compiling callback.c
Michael Meissner [Tue, 11 Feb 1997 18:56:35 +0000 (18:56 +0000)]
Fix warnings when compiling callback.c

27 years agoSilence warnings in ppc simulator
Michael Meissner [Tue, 11 Feb 1997 18:48:40 +0000 (18:48 +0000)]
Silence warnings in ppc simulator

27 years ago * gdb.stabs/weird.exp: Don't quit if "weird.s" doesn't exist
Jeff Law [Tue, 11 Feb 1997 18:24:21 +0000 (18:24 +0000)]
    * gdb.stabs/weird.exp: Don't quit if "weird.s" doesn't exist
        before trying to create it!

27 years agoAdd r5900
Gavin Romig-Koch [Tue, 11 Feb 1997 13:26:34 +0000 (13:26 +0000)]
Add r5900

27 years ago * gas/mips/itbl-test.c: Add copyright message and fix indentation.
Dawn Perchik [Tue, 11 Feb 1997 08:22:27 +0000 (08:22 +0000)]
  * gas/mips/itbl-test.c: Add copyright message and fix indentation.

27 years ago * itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h,
Dawn Perchik [Tue, 11 Feb 1997 08:11:03 +0000 (08:11 +0000)]
* itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h,
config/itbl-mips.h: Add copyright message and fix indentation.

27 years ago * config/vx.exp: Use hostname instead of netport.
Bob Manson [Tue, 11 Feb 1997 06:38:22 +0000 (06:38 +0000)]
* config/vx.exp: Use hostname instead of netport.

* config/vxworks.exp: New file.

* gdb.base/a2-run.exp: Change vxworks cases to use gdb_spawn_id.

* config/monitor.exp(gdb_target_monitor): Look for a prompt from
  gdb before assuming everything worked. Send a ^C if a timeout
occurs.

Random fixes for vxworks and d10v.

27 years ago * mips-tdep.c (non_heuristic_proc_desc): New function.
Mark Alexander [Tue, 11 Feb 1997 02:48:55 +0000 (02:48 +0000)]
* mips-tdep.c (non_heuristic_proc_desc): New function.
(find_proc_desc): Move non-heuristic proc search code into separate
function.
(gdb_print_insn_mips): Use non-heuristic method to find procedure
descriptor, to avoid prologue examination when disassembling.
* remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
aka MicroMeteor board).
(mips_exit_debug): Prevent protocol reinitialization if an error
occurs while exiting debug mode.

27 years ago * itbl-ops.c: New file. Add support for dynamically read
Dawn Perchik [Tue, 11 Feb 1997 02:07:57 +0000 (02:07 +0000)]
* itbl-ops.c: New file.  Add support for dynamically read
instruction registers, opcodes and formats.  Build internal table
for new instructions and provide callbacks for assembler and
disassembler.
* itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction
spec table.
* itbl-ops.h: New file.  Header file for itbl support.
* config/itbl-mips.h: New file.  Mips specific definitions for
itbl support.

27 years ago * itbl-test.c: New file. Stand-alone assembler and dissassembler for
Dawn Perchik [Tue, 11 Feb 1997 01:57:34 +0000 (01:57 +0000)]
* itbl-test.c: New file.  Stand-alone assembler and dissassembler for
itbl support.

27 years ago * gas/mips/itbl: New file. Instruction Spec for testing --itbl option.
Dawn Perchik [Tue, 11 Feb 1997 01:21:14 +0000 (01:21 +0000)]
* gas/mips/itbl: New file.  Instruction Spec for testing --itbl option.
* gas/mips/itbl.s: New file.  Assembly with ne2w instructions specified
in itbl.

27 years ago * lib/gdb.exp(gdb_test): Check the result of send_gdb. Use
Bob Manson [Tue, 11 Feb 1997 00:49:17 +0000 (00:49 +0000)]
* lib/gdb.exp(gdb_test): Check the result of send_gdb. Use
$gdb_spawn_id directly.

Checking for errors actually helps. *sigh*

27 years ago * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
Jeff Law [Mon, 10 Feb 1997 23:56:56 +0000 (23:56 +0000)]
    * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
        comments, formatting, etc.  Plus other minor fixes for problems
        I found during my first pass over the mn10200 port.
        (mn10200_analyze_prologue): New function.
        (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
        * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
        comments, formatting, etc.  Minor fixes for problems I found during
        my first pass over the mn10200 port.
        (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
        pointers.
        (REGISTER_VIRTUAL_TYPE): Define as a long.
        (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
        in register pairs.
        (STORE_RETURN_VALUE): Similarly.
Checking in my initial changes, prologue scanning, etc.
Current gdb testsuite results:

                === gdb Summary ===

# of expected passes       3684
# of expected failures     40
# of unexpected failures   6

27 years ago * blockframe.c (generic_get_saved_regs): Remove unused variable
Jeff Law [Mon, 10 Feb 1997 23:15:37 +0000 (23:15 +0000)]
    * blockframe.c (generic_get_saved_regs): Remove unused variable
        "addr".
        * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
        inside #ifdef CALL_DUMMY.
        (watch_command_1): Initialize target_resources_ok.
        * command.c (do_setshow_command): Provide dummy initialization
        for "match".
        * valops.c (find_function_addr): Move function & prototype inside
        #ifdef CALL_DUMMY.
        (value_arg_coerce): Similarly.
        (value_of_variable): Provide dummy initialization of "frame".
Lint.

27 years ago * gdb.base/exprs.exp: Delete bogus/incorrect (and probably
Jeff Law [Mon, 10 Feb 1997 22:24:53 +0000 (22:24 +0000)]
    * gdb.base/exprs.exp: Delete bogus/incorrect (and probably
        redundant) test.

27 years ago * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
Stu Grossman [Mon, 10 Feb 1997 21:52:46 +0000 (21:52 +0000)]
* gdbtk.c (call_wrapper):  Clear running_now if an error occurs.
This fixes PR 11323, where gdbtk stops responding if an error occurs.

27 years ago * gdb.base/recurse.exp: Relax final value test for 'b' so that
Jeff Law [Mon, 10 Feb 1997 18:30:03 +0000 (18:30 +0000)]
    * gdb.base/recurse.exp: Relax final value test for 'b' so that
        it doesn't lose for 16bit integer systems.

27 years agoAdd tic80 directory to keep_these_too or lose_these_too.
Fred Fish [Mon, 10 Feb 1997 17:36:26 +0000 (17:36 +0000)]
Add tic80 directory to keep_these_too or lose_these_too.

27 years ago * tic80.h (tic80_symbol_to_value): Change prototype to match
Fred Fish [Mon, 10 Feb 1997 17:34:59 +0000 (17:34 +0000)]
* tic80.h (tic80_symbol_to_value): Change prototype to match
change in function, added class parameter.

27 years ago * tic80-opc.c (tic80_symbol_to_value): Changed to accept
Fred Fish [Mon, 10 Feb 1997 17:16:28 +0000 (17:16 +0000)]
* tic80-opc.c (tic80_symbol_to_value): Changed to accept
a symbol class that restricts translation to just that
class (general register, condition code, etc).

27 years ago * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
Fred Fish [Mon, 10 Feb 1997 15:59:01 +0000 (15:59 +0000)]
* xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
  to prim_record_minimal_symbol_and_info call that was missed in Jan 3
change.
(scan_xcoff_symtab): Ditto.

27 years ago * emulparams/tic80coff.sh: New (dummy) file for TIc80.
Fred Fish [Mon, 10 Feb 1997 01:17:14 +0000 (01:17 +0000)]
* emulparams/tic80coff.sh: New (dummy) file for TIc80.
* scripttempl/tic80coff.sc: New (dummy) file for TIc80.
* Makefile.in (etic80coff.c): Add target and rule to build it.
* configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.

27 years ago * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
Mark Alexander [Sun, 9 Feb 1997 17:36:49 +0000 (17:36 +0000)]
* remote-mips.c (common_breakpoint): Prevent 64-bit addresses
from being sent to 32-bit targets by masking off upper bits.
* mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
of PC on 32-bit targets.
(mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
frame setup instruction.
(mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
(mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
prologue instruction.  Fix warnings and bugs found by gcc -Wall.
* buildsym.c (finish_block): Improve handling of overlapping blocks;
fixes problem on MIPS16 printing function arguments.

27 years agoFix circular dependency
Michael Meissner [Sun, 9 Feb 1997 01:37:55 +0000 (01:37 +0000)]
Fix circular dependency

27 years ago * dwarf2read.c (dwarf2_linkage_name): New function to get
Peter Schauer [Sat, 8 Feb 1997 09:16:26 +0000 (09:16 +0000)]
* dwarf2read.c (dwarf2_linkage_name):  New function to get
the linkage name of a die from DW_AT_MIPS_linkage_name or
DW_AT_name.
(read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
new_symbol):  Use it instead of accessing DW_AT_name.
(read_partial_die):  Use DW_AT_MIPS_linkage name as name of the
partial die if present.
(dwarf2_add_member_fn):  Make a copy of physname on the type obstack.

27 years ago Changes to replace references to "prune_system_crud" with
Bob Manson [Sat, 8 Feb 1997 01:03:37 +0000 (01:03 +0000)]
Changes to replace references to "prune_system_crud" with
"prune_warnings".

27 years ago * elflink.h (elf_link_input_bfd): If we've discarded a section,
Ian Lance Taylor [Fri, 7 Feb 1997 17:40:24 +0000 (17:40 +0000)]
* elflink.h (elf_link_input_bfd): If we've discarded a section,
the output section will be the absolute section; don't print an
assertion message for that case when doing a relocateable link.
PR 11647.

27 years ago * blockframe.c (generic_frame_chain_valid): If the new frame
Jeff Law [Fri, 7 Feb 1997 17:07:49 +0000 (17:07 +0000)]
    * blockframe.c (generic_frame_chain_valid): If the new frame
        is not INNER_THAN the old frame, then it's not valid.

27 years ago * config/tc-mn10200.c (md_assemble): If a constant operand won't
Jeff Law [Fri, 7 Feb 1997 16:54:05 +0000 (16:54 +0000)]
    * config/tc-mn10200.c (md_assemble): If a constant operand won't
        fit into the constant field of a relaxable operand, then it does
        not match.
Fixes mn10200/other.s failures due to new relaxing code.

27 years ago * gdb.fortran/types.exp: If the target doesn't support "double"
Jeff Law [Fri, 7 Feb 1997 16:40:39 +0000 (16:40 +0000)]
    * gdb.fortran/types.exp: If the target doesn't support "double"
        data types, then expect "real" types to only be 4 bytes.

27 years ago * gdb.c++/virtfunc.exp: Expect failure for virtual function
Jeff Law [Fri, 7 Feb 1997 16:34:55 +0000 (16:34 +0000)]
    * gdb.c++/virtfunc.exp: Expect failure for virtual function
        call tests if the target doesn't support inferior function calls.

27 years ago * gdb.base/printcmds.exp: Allow minor deviation in FP values
Jeff Law [Fri, 7 Feb 1997 16:32:42 +0000 (16:32 +0000)]
    * gdb.base/printcmds.exp: Allow minor deviation in FP values
        in printf tests.

27 years ago * config/tc-mn10200.c (md_estimate_size_before_relax): Treat
Jeff Law [Fri, 7 Feb 1997 03:09:52 +0000 (03:09 +0000)]
    * config/tc-mn10200.c (md_estimate_size_before_relax): Treat
        a jsr target in a different section just like a jsr to
        an undefined target.
Bug triggerd by c++ tests.

27 years ago * tic80-opc.c (tic80_operands): Add REG_0_E, REG_22_E,
Fred Fish [Fri, 7 Feb 1997 00:38:44 +0000 (00:38 +0000)]
* tic80-opc.c (tic80_operands): Add REG_0_E, REG_22_E,
and REG_DEST_E for register operands that have to be
an even numbered register.  Add REG_FPA for operands that
are one of the floating point accumulator registers.
Add TIC80_OPERAND_MASK to flags for ENDMASK operand.
(tic80_opcodes): Change entries that need even numbered
register operands to use the new operand table entries.
Add "or" entries that are identical to "or.tt" entries.

27 years ago * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
Fred Fish [Fri, 7 Feb 1997 00:28:19 +0000 (00:28 +0000)]
* tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
endmask fields, which are somewhat weird in that 0 and 32 are
treated exactly the same.

27 years ago * gdb.base/help.exp: Disable "help set", "help show", and
Jeff Law [Thu, 6 Feb 1997 22:47:57 +0000 (22:47 +0000)]
    * gdb.base/help.exp: Disable "help set", "help show", and
        "help support".  Simplify regexp for "help stack".
They're causing timeouts, overruns, etc again.

27 years agoThu Feb 6 14:14:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
Martin Hunt [Thu, 6 Feb 1997 22:22:37 +0000 (22:22 +0000)]
Thu Feb  6 14:14:59 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>

* objdump.c (disassemble_bytes): Added code to allow some control
  over the way raw instructions are displayed.

27 years ago * interp.c (mips16_entry): Add support for floating point cases.
Ian Lance Taylor [Thu, 6 Feb 1997 22:19:05 +0000 (22:19 +0000)]
* interp.c (mips16_entry): Add support for floating point cases.
(SignalException): Pass floating point cases to mips16_entry.
(ValueFPR): Don't restrict fmt_single and fmt_word to even
registers.
(StoreFPR): Likewise.  Also, don't clobber fpr + 1 for fmt_single
or fmt_word.
(COP_LW): Pass fmt_word rather than fmt_uninterpreted to StoreFPR,
and then set the state to fmt_uninterpreted.
(COP_SW): Temporarily set the state to fmt_word while calling
ValueFPR.

27 years ago * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
Ian Lance Taylor [Thu, 6 Feb 1997 22:15:37 +0000 (22:15 +0000)]
* elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
(struct mips_elf_link_hash_entry): Add new fields fn_stub,
need_fn_sub, call_stub, and call_fp_stub.
(struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
(mips_elf_link_hash_newfunc): Initialize new fields.
(mips_elf_link_hash_table_create): Likewise.
(mips_elf_relocate_section): Redirect relocations to use mips16
stubs when appropriate.
(mips_elf_check_relocs): Attach stub sections to the appropriate
symbol.  Set need_fn_stub when appropriate.
(mips_elf_always_size_sections): New static function.
(mips_elf_check_mips16_stubs): New static function.
(elf_backend_always_size_sections): Define.
* elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.

27 years ago * elflink.h (elf_link_input_bfd): Discard local symbols that are
Ian Lance Taylor [Thu, 6 Feb 1997 22:02:51 +0000 (22:02 +0000)]
* elflink.h (elf_link_input_bfd): Discard local symbols that are
attached to sections which are not being included in the link.

27 years ago * config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations
Ian Lance Taylor [Thu, 6 Feb 1997 21:54:07 +0000 (21:54 +0000)]
* config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations
against any mips16 symbols, not just externally visible ones.
(md_apply_fix): Corresponding change.

27 years ago * gdb.base/default.exp: Set match_max to 5000 and the timeout
Jeff Law [Thu, 6 Feb 1997 21:43:53 +0000 (21:43 +0000)]
    * gdb.base/default.exp: Set match_max to 5000 and the timeout
        to 60 seconds.  Temporarily set match_max to 15000 around the
        "info copying" test.
Fixes timeout/overflow problems for hpux10.20 hosted toolchains.

27 years ago * gdb.base/nodebug.exp: Don't try to do an inferior function
Jeff Law [Thu, 6 Feb 1997 20:58:55 +0000 (20:58 +0000)]
    * gdb.base/nodebug.exp: Don't try to do an inferior function
        call if the target doesn't support them.
        * gdb.base/printcmds.exp: Likewise.
        * gdb.base/setvar.exp: Likewise.
        * gdb.base/structs.exp: Likewise.
        * gdb.c++/templates.exp: Likewise.
        * gdb.base/ptype.exp: Likewise.  Remove UDI specific stuff.

        * gdb.base/recurse.exp: Enable for the mn10200.

        * configure.in: Do configure gdb.stabs directory for *-*-elf
        targets.
        * configure: Rebuilt.

27 years ago * gdb.base/break.exp: Check for gdb,noresults before testing
Jeff Law [Thu, 6 Feb 1997 19:50:33 +0000 (19:50 +0000)]
    * gdb.base/break.exp: Check for gdb,noresults before testing
        exit status and/or results from the target.
        * gdb.base/watchpoint.exp, gdb.base/langs.exp: Likewise.
        * lib/gdb.exp: Remove old (now bogus) initialization of
        noinferior, noargs, noresults and nosignals.
More cleanups for new testing framework.

27 years ago * stabs.c (struct bincl_file): Add next_stack field.
Ian Lance Taylor [Thu, 6 Feb 1997 17:46:46 +0000 (17:46 +0000)]
* stabs.c (struct bincl_file): Add next_stack field.
(push_bincl): Put the new file on both bincl_list and
bincl_stack.  Clear the file_types field.
(pop_bincl): Use the next_stack field when popping the stack.
Don't put the file on bincl_list.
(find_excl): Include the file name when warning about an unfound
N_EXCL.

* debug.c (debug_type_samep): Don't crash if we are passed NULL.
PR 11465.

27 years agoThu Feb 6 11:54:24 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
Ian Lance Taylor [Thu, 6 Feb 1997 16:55:10 +0000 (16:55 +0000)]
Thu Feb  6 11:54:24 1997  Alan Modra  <alan@spri.levels.unisa.edu.au>

* objcopy.1: Add missing space after .B.

27 years agoFix thinkos in last change.
David Edelsohn [Wed, 5 Feb 1997 21:46:43 +0000 (21:46 +0000)]
Fix thinkos in last change.

27 years ago * configure.in: Don't configure any subdirs if no simulator
David Edelsohn [Wed, 5 Feb 1997 21:29:32 +0000 (21:29 +0000)]
* configure.in: Don't configure any subdirs if no simulator
is being built.  Don't use erc32 for sparc64.
* configure: Regenerated.

27 years ago * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
Ian Lance Taylor [Wed, 5 Feb 1997 18:21:08 +0000 (18:21 +0000)]
* cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
symbol value when computing the addend for a pc_relative
pcrel_offset reloc.

27 years ago * mips16-opc.c: Add new cases of exit instruction for
Ian Lance Taylor [Wed, 5 Feb 1997 16:14:26 +0000 (16:14 +0000)]
* mips16-opc.c: Add new cases of exit instruction for
disassembler.
* mips-dis.c (print_mips16_insn_arg): Display floating point
registers in operands of exit instruction.  Print `$' before
register names in operands of entry and exit instructions.

27 years ago * config/tc-mips.c (mips16_ip): Accept floating point registers in
Ian Lance Taylor [Wed, 5 Feb 1997 16:12:04 +0000 (16:12 +0000)]
* config/tc-mips.c (mips16_ip): Accept floating point registers in
the operand of the exit instruction.

27 years ago * config/sh.exp: New file.
Bob Manson [Wed, 5 Feb 1997 06:25:42 +0000 (06:25 +0000)]
* config/sh.exp: New file.

* config/slite.exp: Try to connect multiple times to the board
before rebooting. Only send a "monitor run" if need_monitor_run
is set.

* gdb.base/break.exp: Don't do the "stub continue" test if
the target has gdb_stub set.

* gdb.base/callfuncs.exp: Increase the timeout.

* gdb.base/interrupt.exp: Don't even try to compile the testcase
if the target has gdb,noinferiorio set.

* gdb.base/list.exp: Increase match_max to 10000 characters.

* gdb.base/sigall.exp: Check for gdb,nosignals on the target.

* gdb.base/watchpoint.exp: Check for gdb,noinferiorio on the
target.

* lib/gdb.exp(gdb_run_cmd): Fix for targets that use stubs.

Misc fixes for sparclite and SH.

27 years ago * config/sh.exp: New file.
Bob Manson [Wed, 5 Feb 1997 05:59:01 +0000 (05:59 +0000)]
* config/sh.exp: New file.

* config/slite.exp: Try to connect multiple times to the board
before rebooting. Only send a "monitor run" if need_monitor_run
is set.

* gdb.base/break.exp: Don't do the "stub continue" test if
the target has gdb_stub set.

* gdb.base/callfuncs.exp: Increase the timeout.

* gdb.base/interrupt.exp: Don't even try to compile the testcase
if the target has gdb,noinferiorio set.

* gdb.base/list.exp: Increase match_max to 10000 characters.

* gdb.base/sigall.exp: Check for gdb,nosignals on the target.

* gdb.base/watchpoint.exp: Check for gdb,noinferiorio on the
target.

* lib/gdb.exp(gdb_run_cmd): Fix for targets that use stubs.

Misc fixes for sparclite and SH.

27 years ago * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
David Edelsohn [Tue, 4 Feb 1997 22:07:50 +0000 (22:07 +0000)]
* Makefile.in (@COMMON_MAKEFILE_FRAG): Use
COMMON_{PRE,POST}_CONFIG_FRAG instead.
* configure.in: sinclude ../common/aclocal.m4.
* configure: Regenerated.

27 years ago * configure.in: Fix typo in test for callback.c.
David Edelsohn [Tue, 4 Feb 1997 22:05:00 +0000 (22:05 +0000)]
* configure.in: Fix typo in test for callback.c.
* configure: Regenerated.

27 years ago * gencode.c (build_instruction): The high order may be set in the
Ian Lance Taylor [Tue, 4 Feb 1997 21:48:54 +0000 (21:48 +0000)]
* gencode.c (build_instruction): The high order may be set in the
comparison flags at any ISA level, not just ISA 4.

27 years ago * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
David Edelsohn [Tue, 4 Feb 1997 21:42:27 +0000 (21:42 +0000)]
* Makefile.in (@COMMON_MAKEFILE_FRAG): Use
COMMON_{PRE,POST}_CONFIG_FRAG instead.
* configure.in: sinclude ../common/aclocal.m4.
* configure: Regenerated.

27 years agofix spacing error
Ian Lance Taylor [Tue, 4 Feb 1997 21:35:47 +0000 (21:35 +0000)]
fix spacing error

27 years ago * Makefile.in (libcommon.a): Delete.
David Edelsohn [Tue, 4 Feb 1997 21:32:42 +0000 (21:32 +0000)]
* Makefile.in (libcommon.a): Delete.
(callback.o,targ-map.o): Delete, moved to Make-common.in.
(gentmap,targ-vals.h,targ-map.c): Likewise.
(run-autoconf): Delete.
* aclocal.m4 (SIM_AC_OUTPUT): Redo creation of Makefile.
(common makefile fragment): Moved back into ...
* Make-common.in: Resurrect.
* configure.in (AC_LINK_FILES): Delete, unnecessary now.
* configure: Regenerated.

27 years ago * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
David Edelsohn [Tue, 4 Feb 1997 21:24:23 +0000 (21:24 +0000)]
* Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
COMMON_{PRE,POST}_CONFIG_FRAG instead.
* configure.in: sinclude ../common/aclocal.m4.
* configure: Regenerated.

27 years ago * Makefile.in (autoconf-common): New target.
David Edelsohn [Tue, 4 Feb 1997 21:21:30 +0000 (21:21 +0000)]
* Makefile.in (autoconf-common): New target.
* configure.in: Do configure common.
* configure: Regenerated.

27 years agoDocs on configury mostly.
David Edelsohn [Tue, 4 Feb 1997 21:19:08 +0000 (21:19 +0000)]
Docs on configury mostly.

27 years ago * Makefile.in (ALL_MODULES): Added all-db.
Tom Tromey [Tue, 4 Feb 1997 20:47:18 +0000 (20:47 +0000)]
    * Makefile.in (ALL_MODULES): Added all-db.
        (CROSS_CHECK_MODULES): Addec check-db.
        (INSTALL_MODULES): Added install-db.
        (CLEAN_MODULES): Added clean-db.

        * Makefile.in (ALL_MODULES): Added all-itcl.
        (CROSS_CHECK_MODULES): Added check-itcl.
        (INSTALL_MODULES): Added install-itcl.
        (CLEAN_MODULES): Added clean-itcl.

27 years ago * symbols.c (resolve_symbol_value): If we leave an equated symbol
Ian Lance Taylor [Tue, 4 Feb 1997 19:13:11 +0000 (19:13 +0000)]
* symbols.c (resolve_symbol_value): If we leave an equated symbol
as O_symbol, copy over the segment.

27 years ago * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
Mark Alexander [Tue, 4 Feb 1997 17:18:56 +0000 (17:18 +0000)]
* mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
(mips16_heuristic_proc_desc): Recognize jal(x) instruction.

27 years ago * mips-tdep.c (mips16_decode_reg_save): Distinguish between
Mark Alexander [Tue, 4 Feb 1997 02:09:33 +0000 (02:09 +0000)]
* mips-tdep.c (mips16_decode_reg_save): Distinguish between
sd and sw instructions correctly.
(heuristic_proc_start): Add support for MIPS16.
(mips16_get_imm, mips16_heuristic_proc_desc,
mips32_heuristic_proc_desc): New helper functions for
heuristic_proc_desc.
(heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
(mips_push_arguments): Don't align small arguments in EABI.
(mips32_skip_prologue): Attempt to shrink code size a little.

27 years ago * gas/arm/inst.d, gas/arm/arm7t.d: Pass --prefix-addresses to
Ian Lance Taylor [Mon, 3 Feb 1997 20:46:51 +0000 (20:46 +0000)]
* gas/arm/inst.d, gas/arm/arm7t.d: Pass --prefix-addresses to
objdump.  Update for current relocation printing style.

27 years ago * gdb.base/a1-selftest.exp: Make sure we call gdb_exit before
Bob Manson [Mon, 3 Feb 1997 20:36:39 +0000 (20:36 +0000)]
* gdb.base/a1-selftest.exp: Make sure we call gdb_exit before
  trying to delete the copy of gdb. Catch the file delete so we
  don't die if the delete fails; also, the file should be copied to
  the host, not to the build.

Fixes problems when gdb isn't built with debugging.

27 years ago * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
Ian Lance Taylor [Mon, 3 Feb 1997 20:31:39 +0000 (20:31 +0000)]
* cofflink.c (_bfd_coff_generic_relocate_section): If doing a
relocateable link, just skip pc_relative pcrel_offset relocs.
* coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
structure for an ARM26 reloc which can be resolved.
(coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
reloc can be resolved.
PR 11599.