Commit Graph

7884 Commits

Author SHA1 Message Date
Per Bothner 0bf2ba41ef * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather
than $(READLINE_SRC) so #include <readline/readline.h> will work.
	* top.c:  #include <readline/history.h> instead of "history.h".
	* tracepoint.c:  Likewise.
	* mac-xdep.c:  Likewise.
1998-12-23 23:06:11 +00:00
Andrew Cagney 30ce5223b8 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
TARGET_BYTE_ORDER and not target_byte_order.
1998-12-23 02:13:37 +00:00
Elena Zannoni 83e2dcc014 Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* config/i386/cygwin.mh (TERMCAP): define.
 	(from Chris Faylor, cgf@cygnus.com)
1998-12-22 22:10:23 +00:00
Elena Zannoni 57ac5cfff1 Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* top.c: specify directory name for including readline.h

	* tracepoint.c: ditto.

	* utils.c: ditto.
1998-12-22 22:06:48 +00:00
Mark Alexander 4a1b8bb277 Fix for PR 18470:
* value.c (value_virtual_fn_field): Handle the situation where
	vtbl is a pointer to a structure instead of a pointer to an array.
1998-12-21 21:34:39 +00:00
Keith Seitz 54faf0d7bc * gdbtk-cmds.c (get_register): Call get_saved_register instead of
read_relative_register_raw_bytes to fetch registers.
1998-12-21 19:18:57 +00:00
Stan Shebs e97b18f728 1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
* gdb.texinfo: Fix tipo.
1998-12-21 19:01:58 +00:00
Andrew Cagney 6535b1df92 1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
* blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
is null, ensure that saved registers are copied from the local
variable that was used to obtain them.
1998-12-20 23:04:45 +00:00
Stu Grossman 0e52a532e4 * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
on restart.  Fixes problem with backtracing through functions that
	use virtual frame pointers.
1998-12-19 17:56:40 +00:00
Felix Lee 3cc72fbe54 oops. fix linesplit caused by bad paste 1998-12-18 16:50:41 +00:00
Felix Lee 1e012f703e sanitization fix. 1998-12-18 16:43:49 +00:00
Andrew Cagney cb2f9c9c67 Missed this file:
* config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
mips-tdep.c.
1998-12-18 06:03:39 +00:00
Andrew Cagney 1fe2e66a01 CARP/vr4xxx:
Rewrite ``set mipsfpu'' command so that it works with the multi-arch
framework.  For vr4111 and vr4121 disable the FPU.
1998-12-18 05:14:06 +00:00
Andrew Cagney 2e64ee9aae CARP:
Pass gdbarch_info by value to the arch init function.
Review doco.
Update mips-tdep.c
1998-12-18 03:21:45 +00:00
Zdenek Radouch 492eae092d Checkpoint (sharing through devo). 1998-12-17 23:56:59 +00:00
Keith Seitz 7416961455 fix typo. 1998-12-17 17:17:35 +00:00
Keith Seitz c888792a27 * gdbtk-cmds.c (gdb_search): Don't mention C++ RTTI and
global constructor/destructor symbols.
1998-12-17 17:06:25 +00:00
Andrew Cagney 06cf5a79dd Rename vr4100 (vr4xxx) config files to vr4100.
Rename vr4xxx (vr4300) config files to vr4xxx.
Enable GDB_MULTI_ARCH in tm-vr4xxx.h
1998-12-16 15:36:29 +00:00
Andrew Cagney ff6f2f5786 CARP:
For MIPS, multi-arch MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM,
MIPS_LAST_ARG_REGNUM.
1998-12-16 15:13:55 +00:00
Andrew Cagney 115c338d20 CARP:
Swap the GDB builtin types when ever the architecture changes.
1998-12-16 15:05:19 +00:00
Andrew Cagney dcf46491d8 CARP:
Add multi-arch code!
1998-12-16 15:01:03 +00:00
Andrew Cagney e81bad50a8 * gdbtypes.c (build_gdbtypes): New function.
(_initialize_gdbtypes): Call.
1998-12-16 14:57:08 +00:00
Andrew Cagney 5036d102ed * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
* gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
types.
* gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
command set.
1998-12-16 01:17:50 +00:00
Jim Blandy 11ed3d51ae *** empty log message *** 1998-12-15 23:29:49 +00:00
Stan Shebs 91e14aa9a7 Fix sanitization mistake, move gdbtk change entries to right place 1998-12-15 19:44:29 +00:00
Andrew Cagney 759181e384 config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
TARGET_BYTE_ORDER_SELECTABLE.
1998-12-15 13:35:50 +00:00
Jason Molenda fc5b254aa6 1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
* remote-rdp.c (rdp_init): Don't discard first character on reset.
        (translate_open_mode): Define table.
        (exec_swi): Handle SWI_Clock.  SWI_Open now handles stdin/stdout.
        SWI_Write returns number of bytes not written.  SWI_Read does the
        same.  SWI_Seek should return success/failure flag.  Fix SWI_Flen.

A patch from PR 15841 for the RDP (Demon) interface.
1998-12-14 23:55:25 +00:00
Stan Shebs 6d2743e5ec 1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
* config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
	(XDEPFILES): Add ser-tcp.o.
1998-12-14 23:42:19 +00:00
Andrew Cagney f0b5151401 Fix typo TM_PRINT_INSN_INFO -> TARGET_PRINT_INSN_INFO
Move gdbtk stuff to gdbtk file.
1998-12-14 23:17:16 +00:00
Jim Ingham 44ffbd6e4a Mon Dec 14 13:20:50 1998 Jim Ingham <jingham@cygnus.com>
* Makefile.in, configure.in configure - add support for LIBGUI
	outside the IDE context.
1998-12-14 21:45:38 +00:00
Andrew Cagney 456c9134ae Always compile EXTRA_MDEBUG code (even when it is disabled). 1998-12-14 04:54:13 +00:00
Andrew Cagney 14a15da3a5 Fix C-Style in init function. 1998-12-14 03:47:38 +00:00
Andrew Cagney 20dd6c3bb8 * monitor.c (monitor_printable_string): New function to convert a into
a printable representation.
(monitor_error): Call error after converting string into printable
format.
(monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert string
into printable form before printing.
(monitor_expect): Ditto.
(monitor_read_memory{,_single}): Call monitor_error, not error.
(monitor_read_memory): Return immediately if length is 0.
* ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field, which is
now required.
1998-12-14 03:29:52 +00:00
Andrew Cagney f7e85b1bc1 CARP:
Consolidate the semi-dynamic target system dependant GDB parameters
moving them all into a new file.
1998-12-14 02:37:16 +00:00
Andrew Cagney aaa3c096db CARP:
Re-do TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN, TARGET_ARCHITECTURE,
TARGET_ARCHITECTURE_AUTO, TARGET_BYTE_ORDER_SELECTABLE_P,
TARGET_BYTE_ORDER so that they can all be overriden.

Document.

Convert mn10300 and PPC targets.
1998-12-13 23:28:46 +00:00
Andrew Cagney 86a51f415d CARP: Mechanism to replace EXTRA_FRAME_INFO.
Add two pointers (saved_regs, extra_info) to struct frame_info.
Introduce new macro FRAME_INIT_SAVED_REGS which replaces
FRAME_FIND_SAVED_REGS.

Document.

Use in mn10300 and rs6000 targets. Fix side effects on ALPHA, MIPS,
Z8K and SPARC targets.
1998-12-12 02:50:39 +00:00
Jeff Law 0b174df89d * txvu-tdep.c (set_vxtu_prompt): Rename set_prompt. 1998-12-11 22:53:20 +00:00
Fernando Nasser a4c7e96587 1998-12-11 Fernando Nasser <fnasser@cygnus.com>
From J.T. Conklin  <jtc@redbacknetworks.com>:
        * i386-stub.c (handle_exception): Add support for 'P' command.
        (NUMREGS): New macro.
1998-12-11 21:17:56 +00:00
Jason Molenda 852b7d1192 1998-12-11 Jeff Law (law@cygnus.com)
* configure.in (with-sim-gpu2): Do not emit a -L argument without
        an associated pathname.  Link in the math library after the gpu2
        library.

Assumes that libm is around (and doesn't take advantage of the
AC_CHECK_LIB(m) that is already in configure.in), but this is a
minor point and unlikely to cause problems.
1998-12-11 18:47:33 +00:00
Andrew Cagney 8b1773ee6a Fix compiler warnings on FreeBSD. 1998-12-11 01:30:59 +00:00
Andrew Cagney d70a61e74c CARP:
More replace reg_name[] with REGISTER_NAME().
1998-12-10 23:07:24 +00:00
David Taylor 4770ff087a Start of HP merge changes to GDB. 1998-12-10 21:25:43 +00:00
Andrew Cagney 9ddf9aa9be CARP:
Rename REGISTER_NAMES{} -> REGISTER_NAME().
1998-12-10 06:10:03 +00:00
Jim Blandy ffd4e62b2c Keep agentexpr.texi. 1998-12-09 21:25:05 +00:00
Jim Wilson e351e0fca0 Link with i960 simulator.
* config/i960/mon960.mt (SIM_OBJS, SIM): Define.
1998-12-09 06:54:51 +00:00
Jeff Law 350cc7c882 Fixes. 1998-12-09 01:29:11 +00:00
Stan Shebs ab796a3d17 * NEWS: Add mentions of newly-added configurations. 1998-12-09 00:51:48 +00:00
Jason Molenda ac95dc5eeb 1998-12-08 Philippe De Muyter <phdm@macqel.be>
* config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
        must accept a signal number as parameter.
        * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
        * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.

        * inferior.h (register_valid): Variable's type is `SIGNED char', not
        `char'.
        * findvar.c (register_valid): Ditto.

        * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
        * gdbthread.h (unbind_target_thread_vector): Likewise.
1998-12-09 00:38:46 +00:00
Jeff Law c4efea12c8 Fixes. 1998-12-08 22:52:54 +00:00
Jeff Law 5e5be68bfe *** empty log message *** 1998-12-08 22:51:49 +00:00
Jeff Law e97b0413dd Keep restore.c and restore.exp 1998-12-08 22:01:16 +00:00
Edith Epstein 09faf0c212 Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
Merged in m68k-linux patch from Andreas Schwab

        1998-12-01  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

        * Makefile.in, configure.host, configure.tgt: Add support for
        m68k-linux.
        * config/m68k/linux.mh: New file.
        * config/m68k/linux.mt: New file.
        * config/m68k/nm-linux.h: New file.
        * config/m68k/tm-linux.h: New file.
        * config/m68k/xm-linux.h: New file.
        * gdb/m68klinux-nat.c: New file.
        * gdbserver/low-linux.c: Add support for m68k-linux.
        * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
1998-12-08 21:57:35 +00:00
Edith Epstein 1994dc7cfc Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
* config/m68k/tm-m68k.h (NUM_FREGS): m68k-linux patch.
          Added NUM_FREGS macro.

        * config/m68k/xm-linux.h: m68k-linux patch. New file.

        * config/m68k/tm-linux.h: m68k-linux patch. New file.

        * config/m68k/nm-linux.h: m68k-linux patch. New file.

        * config/m68k/linux.mt: m68k-linux patch. New file.

        * config/m68k/linux.mh: m68k-linux patch. New file.

        * gdbserver/low-linux.c: m68k-linux patch. Added an ifdef
          that checks the value of __GLIBC to decide whether or
          not to include sys/reg.h.

        * m68klinux-nat.c: m68k-linux patch. New file. Note
          both m68k-tdep.c and m68klinux-nat.c contain definitions
          for supply_gregset and supply_fpregset. The definitions
          in m68k-tdep.c are valid is USE_PROC_FS is defined. Otherwise,
          the definitions in m68klinux-nat.c will be used. This is a
          bit of a hack. The supply_* routines do not belong in
          *_tdep.c files. But, there are several lynx ports that currently
          depend on these definitions.

        * configure.tgt: m68k-linux patch. Added m68*-*-linux*
          gdb_target.

        * configure.host: m68k-linux patch. Added m68*-*-linux*
          gdb_host.

        * Makefile.in: m68k-linux patch. Added compile line for
          m68klinux-nat.o
1998-12-08 20:41:19 +00:00
Jim Blandy 701ab5bf5b *** empty log message *** 1998-12-07 23:15:12 +00:00
Jason Molenda 223a358838 1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
* config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
        * config/powerpc/xm-cygwin.h: Ditto.

PR 17664.

With this define in place, you can't type "q" to get out of GDB's pager
under Cygwin.
1998-12-07 23:07:17 +00:00
Jim Blandy 63d7a4f12e * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
the stack frame.  Their offset from the previous stack frame is in
fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
(gdb.base/return.exp)
* config/rs6000/tm-rs6000.h: Doc fixes.
1998-12-07 20:28:54 +00:00
Jim Blandy 0bd416fe37 *** empty log message *** 1998-12-07 20:28:31 +00:00
Jason Molenda edc452d07d 1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
* monitor.c (monitor_read_memory): Zero out pattern buffers
        before calling re_search.
        (parse_register_dump): Ditto.

PR 18049.  This bug had existed erratically since I upgraded to
the new gnu-regex.c this last summer.  The problem is mostly in
parse_register_dump; the allocated structure has some random values
in it and there is a flag set in the register_pattern structure by the
gnu-regex library which indicates that the values in the re_registers
should be trusted.

If those arbitrary contents aren't zero, gnu-regex tries to run realloc
on them and we get a core dump on some hosts for some targets when the
moon is just right.
1998-12-04 04:46:18 +00:00
Stan Shebs 0d2ff0f12b * remote.texi: Changed wording that implied that the GDB remote
protocol caches register values instead of GDB itself.
1998-12-03 23:29:54 +00:00
Zdenek Radouch 254ba53622 FR30 updates/checkpoint. 1998-12-03 15:40:00 +00:00
Zdenek Radouch 9357ae3468 fr30 update. 1998-12-03 15:37:08 +00:00
Zdenek Radouch a7f32b781b Still some bogus code; checkpoint. 1998-12-03 15:36:26 +00:00
Zdenek Radouch 5198e74614 Still a lot of bogus code; just a checkpoint. 1998-12-03 15:35:40 +00:00
Andrew Cagney 1c3cd1b020 Clean up function return types. Functions not returning values,
functions unnecessarily returning values.
1998-12-03 05:34:25 +00:00
Stan Shebs 321d48c5b8 From Brendan Kehoe:
* gdb.c++/cplusfuncs.cc, misc.cc, virtfunc.cc: Add now-required
	int return types.
1998-12-03 04:08:14 +00:00
Michael Snyder a9d0b92329 Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-tdep.c (decode_prologue): If no branch or push fp is found,
        but there's a stack adjust, then use that as the end of prologue.
        (m32r_skip_prologue): don't skip past the first line if there is
        line info.  (m32r_virtual_frame_pointer): new function.
        (m32r_fix_call_dummy): no return value needed.
1998-12-03 00:50:54 +00:00
Michael Snyder 55be5ef506 Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c: Move default definition of
        TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
        * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
        * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
        use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
        (gen_trace_for_expr): new argument, address of tracepoint,
        gets passed to new_agent_expr and added to struct agent_expr.
        (is_nontrivial_conversion): call to new_agent_expr now requires
        a dummy argument.  (agent_command): use get_current_frame() to
        get current PC scope; pass it to gen_trace_for_expr.
        * ax-general.c (new_agent_expr): new argument, address of
        tracepoint; store it in new field of struct agent_expr.
        * ax.h (struct agent_expr): add new field for tracepoint address.
        * ax-gdb.h: change prototypes to match above changes.
1998-12-02 23:22:58 +00:00
Stan Shebs 156eb5bc46 * gdbint.texinfo: Add some info about symbol readers.
(CHILL_PRODUCER, etc): Comment out descriptions, not useful.
	(IN_SOLIB_CALL_TRAMPOLINE): Rename info from IN_SOLIB_TRAMPOLINE.
	(IN_SOLIB_RETURN_TRAMPOLINE): Describe.
	(KERNEL_DEBUGGING, MIPSEL): No info about these, remove.
1998-12-02 01:55:32 +00:00
Andrew Cagney 5f084e47d4 Cleanup open comments. 1998-12-01 01:18:18 +00:00
Doug Evans 3f235519e6 * config/fr30/tm-fr30.h (INNER_THAN): Add parameters. 1998-12-01 00:05:18 +00:00
Andrew Cagney b696009406 CARP:
Cleanup FRAME_CHAIN_VALID. Replace all macro's with functions.
1998-11-30 10:56:16 +00:00
Andrew Cagney 8743fc885f CARP:
Convert ADDR_BITS_REMOVE to a function.
1998-11-29 07:41:36 +00:00
Andrew Cagney 3a0c96a996 CARP:
Rewrite INNER_THAN so that it takes parameters.
1998-11-28 22:53:04 +00:00
Andrew Cagney 0233186932 CARP:
STEP_SKIPS_DELAY - add STEP_SKIPS_DELAY_P and rewrite use removing
  #ifdef's.
NO_SINGLE_STEP - replace with SOFTWARE_SINGLE_STEP_P +
  SOFTWARE_SINGLE_STEP.  Replace global variable one_stepped with static
  singlestep_breakpoints_inserted_p.  Cleanup infrun.c (scary!).
1998-11-27 23:35:08 +00:00
Andrew Cagney 679ce73102 CARP: Delete ABOUT_TO_RETURN across all targets. 1998-11-26 11:13:01 +00:00
Andrew Cagney 07137a112d * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
and little_breakpoint to char[] from char*.
* remote-array.c (array_insert_breakpoint): Change bp_addr to
CORE_ADDR type.
1998-11-26 10:36:45 +00:00
Andrew Cagney c8623080cb CARP: --enable-build-warnings=-Werror: Fix problems stopping GDB being
canadian-crossed to host i386-cygwin.
1998-11-25 22:13:53 +00:00
Andrew Cagney 9ff152f7f5 mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint): Pass
address of bplen.
1998-11-25 09:44:57 +00:00
Felix Lee c48c0c1413 remove some accidentally committed (harmless) code. 1998-11-25 04:22:28 +00:00
Gavin Romig-Koch f8c41900fc For top level:
* config.sub (mips64vr4xxx,mips64vr4xxxel): New.


For gcc:
	* config.sub (mips64vr4xxx,mips64vr4xxxel): New.
	* configure.in (mips64vr4xxx,mips64vr4xxxel): New.
	* config/mips/t-vr4xxx: New.
	* config/mips/elfb4xxx.h: New.
	* config/mips/elfl4xxx.h: New.
	* configure: Rebuilt.

For gas:
	* config/tc-mips.c (md_begin): Added mip64vr4xxx as a
	possible CPU_TARGET.

For gdb:
	* configure.tgt: Handle mips64*vr4xxx.

For ld:
	* configure.tgt: Handle mips64*vr4xxx.
1998-11-25 01:10:52 +00:00
Michael Snyder 4183a62a97 Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
        new target macro.
        * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
        * tracepoint.c (encode_actions): Use the new target macro to
        determine the virtual frame pointer, for collecting locals/args.
        (add_local_symbols, collect_symbol): add a register/offset pair of
        arguments so that the virtual frame pointer can be passed in.
1998-11-24 23:50:20 +00:00
Felix Lee 15af627cc0 * procfs.c (procfs_wait): handle syscall events first.
* procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
        * config/sparc/xm-sun4sol2.h: use them.
        * core-sol2.c: don't #undef gregset_t and fpregset_t.
        * sol-thread.c: ditto.
        * sparc-tdep.c: ditto.
1998-11-24 14:51:13 +00:00
Andrew Cagney afcad54a90 CARP: *BREAKPOINT*
Convert mn10300, MIPS and powerpc/rs6000 targets to use
BREAKPOINT_FROM_PC
Delete global variable memory_breakpoint_size.  Use BREAKPOINT_FROM_PC
instead.
1998-11-24 13:49:00 +00:00
Michael Snyder e1dba9c442 Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* symfile.c (deduce_language_from_filename): rewrite so as to
        work from a table of filename extensions, modifiable by the user.
        (filename_language_table): new data structure.
        (set_ext_lang_command): new function for new command, "set
        extension-language".  (info_extension_language_command): new
        function for new command "info extension-languages".
        (add_filename_language, init_filename_language_table): new
        support functions for the above.
        * language.c (language_enum): new function.  Support for above.
1998-11-23 19:44:42 +00:00
Andrew Cagney 98760eab33 CARP: Convert macro definitions of USE_STRUCT_CONVENTION into target
specific functions.
1998-11-23 12:35:23 +00:00
Stan Shebs 92fb1f2eba Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
* breakpoint.c (bpstat_stop_status): Do not increment hit_count
	of breakpoint if condition is not true.
1998-11-21 20:16:49 +00:00
Stan Shebs aa8938d581 Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
* coffread.c (coff_symtab_read): Discard C_LABEL's that are not
	function entry points, to avoid getting them in the stack dump
	instead of the actual function.
1998-11-21 19:59:37 +00:00
Stan Shebs e78a799536 keep restored file 1998-11-21 19:29:32 +00:00
Stan Shebs 6b29a8b13b * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
without NAT_FILE definition, configure will assume that GDB cannot
 	run native.
	* config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
	* delta68-nat.c (kernel_u_size): New function.
1998-11-21 19:28:44 +00:00
Zdenek Radouch e2086086fe Added fr30-tdep.c. 1998-11-20 06:46:55 +00:00
Zdenek Radouch f51dbfbd4e Replacing a bogus file with a semi-bogus one (sharing through devo). 1998-11-20 00:34:30 +00:00
Zdenek Radouch 82a1b47808 Replacing a bogus file with possibly an initial version of the same. 1998-11-20 00:31:29 +00:00
Zdenek Radouch 17139ec594 Semi-bogus version of the file (sharing through devo). 1998-11-20 00:25:54 +00:00
Andrew Cagney 60a98b30b4 CARP:
* buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
1998-11-20 00:00:24 +00:00
Geoffrey Noer 6bd87f42ef Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
* rdi-share/host.h: if compiling under Cygwin, make sure new
        preprocessor define is defined.  Define it if not.
        * rdi-share/hostchan.h: ditto
        * rdi-share/aclocal.m4: regenerate
        * rdi-share/configure: regenerate
1998-11-19 23:26:12 +00:00
Geoffrey Noer 2196638d08 Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
* rdi-share/host.h: if compiling under Cygwin, make sure new
        preprocessor define is defined.  Define it if not.
        * rdi-share/aclocal.m4: regenerate
        * rdi-share/configure: regenerate
1998-11-19 23:22:51 +00:00
Geoffrey Noer 94a919180a Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
* configure.in: switch back to checking __CYGWIN32__
        * configure: regenerate
1998-11-19 22:44:42 +00:00
Andrew Cagney a6a070be50 CARP:
* exec.c (exec_file_command): Cleanup. Replace #if
NEED_TEXT_START_END with if().
* config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
* config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
* config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
* config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
1998-11-19 22:04:08 +00:00
Geoffrey Noer 1a443730ce Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
* main.c: Wait until more time has passed before calling
        new cygwin_ funcs, revert back to the cygwin32_ ones for now.
        * win32-nat.c: Ditto.
1998-11-19 21:21:34 +00:00
Geoffrey Noer 1798621bcf Thu Nov 19 13:14:57 1998 Geoffrey Noer <noer@cygnus.com>
* gdbtk-cmds.c: Can't start using new API names yet.  Switch
          back
        to calling cygwin32_ funcs until some time has passed...
        * gdbtk.c: Ditto.  Also, include sys/cygwin.h for Cygwin,
          instead
        of providing own proto.
1998-11-19 21:18:29 +00:00
Andrew Cagney 206e3a8a5c Replace sys_errlist with strerror(). 1998-11-18 04:19:31 +00:00
Michael Snyder df9480038c Fixed a typo. 1998-11-18 00:23:30 +00:00
Michael Snyder 1ba38e79f8 Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
        in the child process for UnixWare (causes processes forked by
        the debuggee to hang).
1998-11-18 00:22:45 +00:00
Geoffrey Noer 8adbc73e78 Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
* defs.h: if compiling under Cygwin, define __CYGWIN__ if
        __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
        compatibility.
1998-11-16 22:17:37 +00:00
Geoffrey Noer 2acd19abcc fix up sanitize file 1998-11-14 01:45:52 +00:00
Geoffrey Noer 7c9ead687a fix sanitize file 1998-11-14 01:45:12 +00:00
Geoffrey Noer d836385e11 Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
        clean up Win32-related ifdefs.

        * configure.tgt: check for cygwin* instead of cygwin32.
        New cygwin gdb_target variable loses the "32".
        * configure.host: check for cygwin* instead of cygwin32.
        New cygwin gdb_host variable loses the "32".
        * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
        rename gdb_cv_os_cygwin32 variable to drop the "32".  Call
        AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
        autoconf yet.
        * configure: regenerate.

        * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
          where
        cygwin path conv protos live, instead of adding a proto here
          for
        them here.
        * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
        instead of __CYGWIN32__.
        * source.c: thoughout, check _WIN32 instead of WIN32.

        * config/i386/cygwin32.mh: delete.
        * config/i386/cygwin.mh: new file, was cygwin32.mh.
        * config/i386/cygwin32.mt: delete.
        * config/i386/cygwin.mt: new file, was cygwin32.mt.
        * config/i386/tm-cygwin32.h: delete.
        * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
        * config/i386/xm-cygwin32.h: delete.
        * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
        * config/i386/xm-windows.h: #include xm-cygwin.h now.
        * config/powerpc/cygwin32.mh: delete.
        * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
        * config/powerpc/cygwin32.mt: delete.
        * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
        * config/powerpc/tm-cygwin32.h: delete.
        * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
        * config/powerpc/xm-cygwin32.h: delete.
        * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.

        * rdi-share/aclocal.m4: regenerate with aclocal.
        * rdi-share/configure: regenerate with autoconf.
        * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
        * serpardr.c,
        unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
John Metzler 9ee5984468 * remote.c (remote_get_threadinfo) : Support for remote
multithread debugging.
        (remote_get_threadlist) : get a partial list of threads
        (remote_threadlist_iterator) : Step through all the threads
        (init_remote_threadtests) : Optional builtin unit test commands.

        * thread.c (bind_target_thread_vector) : Implementa a more dynamic
        way of accessing target specific thread info functions than
        FIND_NEW_THREADS.
        (target_thread_info) : Function to get extended thread information.

        * gdbthread.h : Export internal data structures corresponding to
        external detailed thread info response. This is more like a 'ps'
        command than what might be expected of host based threads. This
        is for embedded systems.
1998-11-13 01:23:07 +00:00
Jim Ingham 2aae63977c Thu Nov 12 15:20:15 1998 Jim Ingham <jingham@cygnus.com>
* console.tcl (complete): I added the ability to pass from_tty
        from gdb_cmd to the underlying commands.  Pass 1 when the
	command is invoked from the console.

	* interface.tcl (gdbtk_tcl_tstart, gdbtk_tcl_tstop): Run the
	src window's do_tstop method rather than manipulating the
	widgets by hand.

	* src.tcl (build_win): Redo the packing so that the function
	combobox doesn't push all the other combo-boxes off the screen
	if it has a very long function name in it.

	* srcbar.tcl (do_tstop): Added a mode that just changes the
	GUI, which can be called from console hooks.

	* srctextwin.tcl: Fixed some bugs I introduced in setting
	breakpoints in the assembly & mixed mode windows.  Dropped
	the notion of joint breakpoint images for lines that have
	breakpoints of two separate types.  Too fragile.
        Also added the "dont_change_appearance" flag, used in the
	continue_to_here method to tell the GUI not to reflect the
	temporary disabling of all the breakpoints.

	* toolbar.tcl (insert_buttons): Added a little more error-checking.
Thu Nov 12 15:20:15 1998  Jim Ingham   <jingham@cygnus.com>

	* gdbtk-cmds.c (gdb_cmd): Added an optional second argument to the
	gdb_cmd, which is from_tty.  This is passed to the gdb command
	parser.  It is 0 by default, and the console window passes 1.

	* gdbtk-cmds.c: moved disassemble_from_exec from gdbtk.c to gdbtk-cmds.c
	with all the other link-var'ed variables

	* gdbtk-hooks.c (gdbtk_trace_find): Only run the hook functions if
	we are called from_tty.

	* gdbtk-hooks.c (gdbtk_trace_start_stop): Set the trace buttons
	from a trace_start_command callback rather than doing it as a
	special case in gdb_cmd.

	* tracepoint.c (tstart_command, tstop_command): Add call to
	trace_start_stop_hook here.
1998-11-13 00:31:39 +00:00
Dave Brolley 83da26349f Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
* config/fr30/fr30.mt: New file.
	* config/fr30/tm-fr30.h: New file.
1998-11-09 17:02:20 +00:00
Jim Wilson e5fddd378d Patches to fix linux-x-i960-vxworks5.0 build failure.
* remote-vx.c (net_read_registers, net_write_registers, vx_xver_memory,
	vx_resume, vx_attach, vx_detach, vx_kill): Change errno to errno_num.
	* vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
	* vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
1998-11-06 03:02:44 +00:00
Dave Brolley 7e6c86c2e3 Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
* configure.tgt: Add fr30-*-elf*.
1998-11-05 21:20:58 +00:00
Jim Ingham 63d138d980 Merging the Tracepoint changes back into the Trunk:
Wed Nov  4 12:41:42 1998  Jim Ingham  <jingham@cygnus.com>

	* actiondlg.tcl: Get the stack collect string from an instance
	variable.  Need to implement some way to get this from the
	target settings...
	* global_pref.tcl (toggle_tracing_mode): Add & remove hooks
	when you go in and out of tracing mode.  Also reset the B1
	behavior when you leave tracing mode
	* interface.tcl (gdbtk_tcl_trace_find_hook): Added the trace
	find hook, so you can switch the GUI state when the tfind
	command is used to enter & leave browse mode.
	* srcbar.tcl (constructor, destructor trace_find_hook): Added
	the trace_find_hook to the source toolbar, and added the
	necessary hooks to handle it.
	* srctextwin.tcl (trace_find_hook): Added a trace find hook to
	the sourcebar as well.
	* stack.tcl (update): protect against errors in gdb_stack.
	Just return "NO STACK" if we couldn't get it.
	* src_pref.tcl (constructor, cancel): Put all the saved prefs
	in an array, on cancel, see if any have changed and only
	rebuild the window if there have been changes.

Mon Nov  2 13:24:10 1998  Jim Ingham  <jingham@cygnus.com>

	* bp.tcl (update): The hook function was passing more
	arguments than this function expected.

Mon Nov  2 11:16:10 1998  Jim Ingham  <jingham@cygnus.com>

	* toolbar.tcl: Added Tdump image.

Fri Oct 30 17:36:05 1998  Jim Ingham  <jingham@cygnus.com>

	* src.tcl (set_execution_status): Changed status messages,
	tracing is not the same as async debugging...

Fri Oct 30 17:06:31 1998  Jim Ingham  <jingham@cygnus.com>

	* bp.tcl (bp_all): Only remove tracepoints in the tracepoint
	window, and breakpoints in the breakpoint window.

Fri Oct 30 11:22:23 1998  Jim Ingham  <jingham@cygnus.com>

	* actiondlg.tcl: Added special tag "Collect Stack".  This
	still needs to get hooked into the target database to deal
	with targets that need to do something special to collect the
	stack.  Also moved some repeated code into loops.
	* main.tcl (source_file): Source in a file of gdb commands.
	* srcbar.tcl (constructor): Added source file menu entry, and
	made stack buttons belong to both the Trace & Control classes.
	* srctextwin.tcl (constructor): One too many separators in the
	trace trace popup menu.
	* tclIndex: regenerated.
	* tfind_args.tcl: Added "tfind frame"
	* toolbar.tcl (create_button): Allow a button to belong to
	more than one class.
	* toolbar.tcl (enable_ui): Eliminate redundant code, and allow
	a button to belong to more than one class.
	* toolbar.tcl (create_trace_menu): Added save tracepoints &
	Tfind frame menu items.
	* tracedlg.tcl: Added deletion of actions, and fixed a
	the whiile-stepping combobox callback for the new combobox.
	* util.tcl (save_trace_commands): new proc.

1998-10-29  Michael Snyder  <msnyder@demo-laptop2.cygnus.com>

	* target.tcl: add /dev/cua0 for Linux.

Tue Oct 27 13:46:03 1998  Jim Ingham  <jingham@cygnus.com>

	* Many little bug fixes all over in order to get tracing to work
        along with normal program control.
	* toolbar.tcl: Rewrote much of the code here to put commonly
	used code into functions, and clean up adding menus and
	buttons.  Added the ability to disable particular menu items,
	not just whole menus.  Added the ability to delete and insert
	buttons on the fly.
	* srcbar.tcl: Pushed the changes to toolbar.tcl into this file.
	* srctextwin.tcl: Changed the code dealing with breakpoints
	and tracepoints to use the text tags more consistently.  Use
	only one set of menus for the whole widget, rather than having
	a separate set for the SRC+ASM case.  Rewrote a lot of the
	code to separate out the tracing & program control functions.
	* interface.tcl (gdbtk_tcl_breakpoint): pass more information
	to the scrtextwin when a breakpoint changes state, so it can
	do the right thing without having to guess...
	* tracedlg.tcl (build_win): get the packing right so the
	window expands correctly.
	* main.tcl: do_tstop -> tstop,  do_tstart -> tstart to avoid
	confusion with the methods in ScrBar.tcl.
	* prefs.tcl: Added two new preferences B1_Behavior to control
	whether B1 sets breakpoints or tracepoints.
	* src_prefs.tcl: Put in support for the B1_Behavior.
        * global_prefs.tcl: Put back tracing checkbox.
        * tdump.tcl: Fixed an incorrect (1 rather than 1.0) text
	widget line specification.
	* tfind_args.tcl (build_win): Bind return in the entry to the
	OK button.  Clear the entry field if the Type has changed.
	* utils.tcl: Added comments for the debug commands.
	* watch.tcl (build_win): Flash the OK button before invoking it.

Wed Nov  4 12:41:42 1998  Jim Ingham  <jingham@cygnus.com>

	* gdbtk-cmds.c (gdb_set_bp_addr): Pass the type, enable & thread
	to gdbtk_tcl_breakpoint.
	* gdbtk-hooks.c (gdbtk_trace_find): Added this function.  It is
	the hook function for tfind commands.
	* tracepoint.c (trace_find_command): Added the trace_find_hook,
	run when you do trace_find_command.
	* tracepoint.h: Define the trace_find_hook.

Mon Nov  2 11:16:10 1998  Jim Ingham  <jingham@cygnus.com>

	* gdbtk-cmds (gdb_get_tracepoint_info): Demangle C++ function names.

Fri Oct 30 11:22:23 1998  Jim Ingham  <jingham@cygnus.com>

	* gdbtk-cmds (gdb_get_tracepoint_info): Fixed typo.

Wed Oct 28 10:14:33 1998  Jim Ingham   <jingham@cygnus.com>

	* gdbtk-cmds.c: Made the bdtypes & bpdisp arrays shared so they
	could be used in gdbtk-hooks.c (breakpoint_notify).
	Also fixed a few error messages to actually print the bp number
	rather that #%d...
	* gdbtk-hooks.c (breakpoint_notify): pass more of the information
	about the breakpoint into the Tcl command, so it does not have to
	try and guess about information we have on the C side.
	* gdbtk.h: Export the bptypes & pbdisp arrays.
1998-11-05 18:12:23 +00:00
Christopher Faylor 3cee93ac7a * top.c (gdb_readline): Allow CRLF line termination on systems
which define CRLF_SOURCE_FILES.
* win32-nat.c: 1) Add thread support, 2) fix ability to attach to
a running process, and 3) implement limited support for cygwin
signals.
(thread_rec): New function.
(child_add_thread): Ditto.
(child_init_thread_list): Ditto.
(child_delete_thread): Ditto.
(do_child_fetch_inferior_registers): Ditto.
(do_child_store_inferior_registers): Ditto.
(handle_output_debug_string): Ditto.
(child_fetch_inferior_registers): Use do_* function to perform
operation.
(child_store_inferior_registers): Ditto.
(child_continue): Ditto.
(child_thread_alive): Ditto.
(cygwin_pid_to_str): Ditto.
(handle_load_dll): Reorganize, add first attempt at reading
dll names from attached processes.  Change info messages to provide
more information when dll is already loaded.
(handle_exception): Changes mandated by new thread-aware structures.
(child_wait): Track thread creation/destruction.  Handle cygwin
signals.
(child_create_inferior): Ditto.
(child_resume): Ditto.
(child_kill_inferior): Ditto.  Close child process handle to avoid a
handle leak.
(child_ops): Fill out child_ops fields that deal with threads.
* config/i386/tm-cygwin32.h: Declare function and macro needed
for converting a cygwin "pid" to a string.
* config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
sigsetmask is not defined in cygwin.
1998-11-05 14:08:48 +00:00
Christopher Faylor 8015bd27ec * win32-nat.c: Remove obsolete PPC conditionals. 1998-11-05 13:41:40 +00:00
Keith Seitz badb1b5196 * v850ice.c (do_gdb): New function.
(ice_stepi): Use do_gdb to step properly.
        (ice_nexti): Use do_gdb to step properly.
        (view_source): Correct call to src window's location for new version.
1998-11-04 01:17:03 +00:00
Jim Wilson 66393f0e7c Fix mn10200 build failure on redhat 5.0 linux.
* c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
	high_bit to avoid undefined negative shift.
1998-11-03 20:28:12 +00:00
Geoffrey Noer b93f016bf0 Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
* configure.in: Check cygwin* instead of cygwin32*.
        * configure: regenerate
1998-11-02 23:28:59 +00:00
Michael Snyder c95b6ba3bd Added missing keeper files. 1998-10-30 17:39:48 +00:00
Michael Snyder 2e7eeba99d Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
[Support for trace debugging: registers that were not collected.]
        * remote.c (remote_fetch_registers): accept 'xxxx' in the register
        packet, with the meaning "register value is not available".
        Set register_valid to -1, which will connote "no value available".
        * findvar.c (read_relative_register_raw_bytes): return failure if
        register_valid == -1.  (value_of_register): return failure if
        register_valid == -1.  (read_var_value): return error if
        value_of_register fails for a register variable.
        (value_from_register): return failure if register_valid == -1.
        * eval.c (evaluate_subexp_standard): return error if
        value_of_register fails for a register used in an expression.
        * infcmd.c (do_registers_info): display "value not available"
        for registers for which register_valid == -1.

        * tracepoint.c (set_raw_tracepoint): just save the filename as is
        from the symbol table, rather than trying to prepend the dir name.
        Also save the bfd section.  (tracepoints_info): use the section
        when looking up the function name.
        * tracepoint.h: add section field to tracepoint struct.
1998-10-29 18:07:01 +00:00
Martin Hunt 5c01b16e4e Wed Oct 28 16:19:02 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_set_bp_addr): For callback, send full
	pathname instead of just basename.
1998-10-29 00:58:34 +00:00
Frank Ch. Eigler af3711e6b3 * peripheral part of sky->devo merge
* patch approved by shebs
Wed Oct 28 12:33:52 EST 1998  Frank Ch. Eigler <fche@cygnus.com>
	* configure.in: Accept both -skyb- and -sky- for
	--with-sim-funit/gpu2 options.
	* configure: Rebuilt.
1998-10-28 16:08:03 +00:00
Mark Alexander c0351c0f6d * sparcl-tdep.c (send_resp, sparclite_serial_start,
sparclite_serial_write): Use remote_timeout instead of hardcoded
	two second timeout.
	(download): Fix adjustment of a.out load addresses.
1998-10-28 16:08:02 +00:00
Andrew Cagney b9a9cde40b Unify (well almost) --enable-build-warnings configuration option
across GDB and SIM directories.
1998-10-28 02:01:32 +00:00
Andrew Cagney 63a0e6b527 Replace syserr_list with more portable strerror(). 1998-10-27 03:42:14 +00:00
Andrew Cagney cf9d0fd980 * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
* config/rs6000/aix4.mt (TDEPFILES): To here.
* rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT on
  BSD hosts.
1998-10-26 03:26:00 +00:00
Stan Shebs d36b927c75 Written policy on GDB checkins. 1998-10-22 20:34:42 +00:00
Jason Molenda 9c1fb2a7db 1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
        * configure: Regenerated.


Geoff just removed the AM_EXEEXT definition from ../binutils/aclocal.m4
so we would have been hosed in the near future.
1998-10-19 22:25:28 +00:00
Felix Lee fcf8da0f46 fix typo 1998-10-17 18:55:43 +00:00
Felix Lee 61e6bcc839 * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness. 1998-10-17 17:40:35 +00:00
Michael Snyder a93213bcf5 Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-tdep.c (decode_prologue): Return failure if we reach
        the end of the function without finding the end of the prologue.
1998-10-16 22:35:41 +00:00
Jason Molenda 24418cfbac 1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
* command.c copying.c copying.awk core-aout.c core-regset.c
          corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
          infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
          symmisc.c valarith.c: Add prototypes.

        * defs.h: Add prototype for utils.c::do_run_cleanups.

        * gdbtypes.c: Add prototypes.
        (make_pointer_type): Add braces to remove nested if-else ambiguity.
        (make_reference_type): Ditto.

        * printcmd.c (printf_command): Initialize 'f' and 'string' at
        function startup to suppress possibly-used-before-initialized warning.

        * remote-utils.c: Add prototypes.
        (sr_pollchar): Add braces to remove nested if-else ambiguity.

        * ser-tcp.c: Add prototypes.
        (wait_for): Add braces to remove nested if-else ambiguity.
        (tcp_readchar): Ditto.

        * ser-unix.c: Add prototypes.
        (get_tty_state): Don't define errno here.

        (get_tty_state): Don't define errno here.
        (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
        environment.

        * symtab.c: Add prototypes.
        (find_methods): Add braces to remove nested if-else ambiguity.
        (search_symbols): Set 'i' to an initial value to suppress a
        possibly-used-before-initialized warning.

        * valops.c: Add prototypes.
        (value_cast): Set 'eltype2' to an initial value to suppress a
        possibly-used-before-initialized warning.
        (value_of_variable): Add braces to remove nested if-else ambiguity.
        (value_of_this): Ditto.

        * valprint.c: Add prototypes.
        (print_floating): Add braces to remove nested if-else ambiguity.


Looks like a big change, but it is really just a lot of small stuff.

In the cases where GCC was flagging a possible use-before-initialized
warning on variables, it turned out that these were being used properly
but GCC couldn't see that.
1998-10-16 21:45:06 +00:00
Stan Shebs 7bfe11e286 * tm-sp64.h (SETUP_ARBITRARY_FRAME, RAME_SPECIFICATION_DYADIC):
Remove, nevermore used.
1998-10-16 02:53:37 +00:00
Andrew Cagney dd87762571 command.c: Include "wait.h" after, rather than before, <wait.h>.
"wait.h" was defining all WIF* macro's instead of filling in those
that <wait.h> missed.  Stops heaps of warnings from <wait.h>
re-defining WIF*s defined in "wait.h".
1998-10-15 06:59:40 +00:00
Jason Molenda 879c041771 1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
* defs.h: Move _initialize_printcmd, _initialize_stack,
        _initialize_blockframe out of here and in to their respective .c files.
        * blockframe.c: Move _initialize_blockframe prototype to here.
        * printcmd.c: Move _initialize_printcmd prototype to here.
        * stack.c: Move _initialize_stack prototype to here.

        * source.c, symtab.h: Move _initialize_source prototype to the .c file.
        * values.c, value.h: Move _initialize_values prototype to the .c file.
        * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
        file.
        * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
        to the .c file.

        * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
        Standardize comments for the prototype section of these files.

        * configure.in: Look in libc for wctype before looking for it in libc.

The last one is to fix the GNU ld (~2.9.1) + Solaris 2.6 interaction problem
where an empty stub library (libw) causes a core dump when we call vasprintf
(e.g. `info br') in the final linked gdb.
1998-10-14 23:44:13 +00:00
Andrew Cagney 24615880f4 Results of first-pass at looking for problems with making the target
architecture a vector.
1998-10-14 09:41:29 +00:00
Felix Lee 37f58dce03 * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
version didn't work for sol2.6; pushed it to autoconf.
        * configure.in (gdb_cv_proc_service_is_old): new test.
        * acconfig.h (PROC_SERVICE_IS_OLD): new define.
        * configure, config.in: regenerate.
1998-10-14 01:15:01 +00:00
Jason Molenda ad3b8c4a1a 1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
* blockframe.c (find_pc_sect_partial_function): Add braces to avoid
        possible nested-if confusion.
        * breakpoint.c (breakpoint_here_p): Ditto.
        (breakpoint_inserted_here_p): Ditto.
        (breakpoint_thread_match): Ditto.

        * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
        * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
        prototypes.

        * symtab.h: Add prototype for _initialize_source.
        * value.h: Add prototype for _initialize_value.

        * defs.h: Include sys/types.h or stddef.h to get size_t.
        (make_cleanup): Add make_cleanup_func typedef and switch to using
        a prototype for this function.
        (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
        using mmalloc.

        * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c dwarf2read.c
        dwarfread.c elfread.c eval.c exec.c gdbtk-cmds.c gdbtk.c infcmd.c
        infrun.c mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
        symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c valops.c:
        Cast parameters passed to make_cleanup to use the new
        make_cleanup_func typedef.


More warning cleanups.  There are still a bunch of places where the first
argument to make_cleanup is not cast to (make_cleanup_func); these are
either due to the function fitting the make_cleanup_func specification
already (e.g. free()) or they are in files that weren't compiled when
I did my make on a Linux native system.  Bwahahaha.  You can see them
like this:

grep make_cleanup\  * | grep -v make_cleanup_func

I'll surely go back and clean up the remaining suspicious calls in
GDB one of these days. :-)
1998-10-14 01:15:00 +00:00
Andrew Cagney 9a3d6f4eef Minor typos. 1998-10-14 00:04:03 +00:00
Jason Molenda 6e47b25142 Whoa, somehow this ChangeLog entry didn't get committed along with the
actual changes.  Here is the text:
1998-10-12  Jason Molenda  (jsm@bugshack.cygnus.com)

        * Makefile.in (AWK): Unused; remove.
        * configure.in: Remove unused autoconf checks for MINIX, memcpy,
        poll, select, strings.h.
        * config.in: Regenerated.
        * configure: Regenerated.
1998-10-13 22:18:49 +00:00
Jason Molenda b0f33a0337 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* Makefile.in (AWK): Unused; remove.
        * configure.in: Remove unused autoconf checks for MINIX, memcpy,
        poll, select, strings.h.
        * config.in: Regenerated.
        * configure: Regenerated.
1998-10-13 03:15:07 +00:00
Felix Lee bbee94c77c * sol-thread.c (ps_pstop, etc): different solaris versions have
slightly different prototypes in proc_service.h; compensate.
1998-10-13 00:55:20 +00:00
Jason Molenda 1dee2761ad 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Check for sys/debugreg.h, asm/debugreg.h.
        * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
        present.

This is to work around a conflict where the Linux 2.1.x kernel and glibc
2.0.x are not in sync; including <sys/debugreg.h> will result in an error.
With luck, these losers will get their act together and we can trash
this hack in the near future.
1998-10-13 00:35:48 +00:00
Andrew Cagney 454e0c7d51 * configure.in (links): Link gdbtcl2 directory instead of gdbtcl.
(ChangeLog entry already checked in).
1998-10-12 02:54:58 +00:00
Peter Schauer b0a5badb69 * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
address range of a compilation unit without children.

	* mdebugread.c (parse_partial_symbols):  Fix handling of stabs
	continuations, use xmalloc and xrealloc.
1998-10-11 19:54:57 +00:00
Mark Alexander c6d28b22da * rs6000-tdep.c: Don't include tm.h twice. 1998-10-10 01:17:07 +00:00
Keith Seitz 4fb67eb558 * gdbtk-hooks.c (gdbtk_add_hooks): Install a hook for
(new) file_changed_hook.
        (gdbtk_exec_file_changed): Rename to gdbtk_exec_file_display
        to mimic hook's name.
        (gdbtk_file_changed): New hook function.
1998-10-08 23:05:32 +00:00
Keith Seitz d367c7b447 * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
There should be sufficient information/hooks now to eliminate
        this hack.

        * exec.c (file_command): Add a new hook here to inform ui's
        when the exec file has changed. Adding it here allows the
        ui to be informed after symbol reading.

        * gdbcore.h: Add declaration of file_changed_hook.
1998-10-08 23:04:53 +00:00
Michael Snyder 209c77a838 *** empty log message *** 1998-10-08 22:45:53 +00:00
Jason Molenda de07f6119b Forgot to remove this file from .Sanitize. 1998-10-08 22:33:29 +00:00
Mark Alexander 70423641d9 * rs6000-tdep.c (get_saved_register): Define only if
USE_GENERIC_DUMMY_FRAMES is defined.
1998-10-08 15:59:23 +00:00
Andrew Cagney 2ccb6fed8b Hand sanitization. 1998-10-08 06:45:03 +00:00
Andrew Cagney 287026b71a Add new config options --enable-carp (tempoary) and
--enable-targets=... (more permenant).  Add dummy target `carp' with
associated directory (tempoary).
Expect a rewrite down the track.
1998-10-08 05:35:49 +00:00
Jason Molenda 87feff9dab 1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
Eliminate a few warnings from the compiler.
        * breakpoint.h: Add prototype.
        * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
        * configure.in: Check if strdup declaration is necessary.
        * configure: Regenerated.
        * defs.h: Add prototypes.
        * gdb_string.h: Only define strdup if necessary.
        * gdbthread.h: Add prototypes.
        * printcmd.c: Add prototyptes.
        (disassemble_command): Remove unused variable 'section'.
        * symtab.c: Add prototypes.
        * symtab.h: Include gnu-regex.h, add prototype.
        * thread.c: Add prototype.
1998-10-06 22:24:40 +00:00
Andrew Cagney 875f23a115 Sanitize anything mentioning CARP. 1998-10-06 07:37:20 +00:00
Stan Shebs ee31ae2284 From David Purves <purves@apogee.com>:
* stabsread.c (rs6000_builtin_type): Create a complex float instead
	of an error.
	(read_sun_floating_type): Similarly.
	(read_range_type): Create a complex float if self_subrange is
 	true.
1998-10-06 02:52:31 +00:00
Stu Grossman 242c0d8180 * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
	ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
	(f_printstr f_printchar emit_char) f-valprint.c (f_val_print) jv-lang.c
	(java_printchar java_emit_char) jv-valprint.c (java_value_print
	java_val_print) language.c (unk_lang_printchar unk_lang_printstr
	unk_lang_emit_char) language.h (struct language_defn LA_PRINT_STRING
	LA_EMIT_CHAR) m2-lang.c (m2_printstr m2_printchar emit_char) printcmd.c
	(print_formatted) scm-lang.c (scm_printstr) valprint.c
	(val_print_string) value.h (val_print_string):  Add emit_char routines
	to language_desc struct to allow finer control over language specific
	character output issues.  Add character width arg to printstr routines
	to allow handling of wchar_t/Unicode strings.  Fix c_printstr to handle
	wide characters.  Supply width argument to LA_PRINT_STRING and
	val_print_string.

	* jv-lang.c (java_object_type dynamics_objfile java_link_class_type
	get_dynamics_objfile get_java_object_type) jv-lang.h
	(get_java_object_type):  Make lots of things static.

	* expprint.c (dump_prefix_expression dump_subexp):  Move opcode name
	printing to common routine (op_name).
	* (dump_subexp):  Add support for OP_SCOPE.
1998-10-05 19:42:04 +00:00
Martin Hunt 23e1f78b70 Mon Oct 5 00:34:00 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_set_bp_addr): New command. Sets a
	breakpoint at an address. Use this instead of gdb_cmd "break"
	because the syntax of the break command is broken and doesn't
	allow you to create a thread-specific BP at an address.  Also
	this is faster.
1998-10-05 07:32:59 +00:00
Martin Hunt d84563bc18 Sun Oct 4 22:35:47 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_set_bp): Add an optional thread number.
	(gdb_find_bp_at_line): New function. Returns a list of bpnums
	at the specified line number.
	(gdb_find_bp_at_addr): New function. Returns a list of bpnums
	at an address..
1998-10-05 05:35:01 +00:00
Stan Shebs bd08d5e0b5 The GDB engineers ate Steve's hacks; and there was much rejoicing. 1998-10-02 23:35:11 +00:00
Stan Shebs bb9e536843 Search and destroy; kill references to WinGDB bits.
* configure.host (i[3456]86-*-windows): Remove, no longer used.
	* mswin: Remove directory, no longer used.
1998-10-02 23:33:15 +00:00
Fernando Nasser 2d24a02138 Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
* sol-thread.c: Fixed prototypes and calls to supply_fpregset and
        fill_fpregset
PR 17053
1998-10-02 22:57:12 +00:00
Keith Seitz 2c04e0d951 * gdbtk-hooks.c (gdbtk_exec_file_changed): New function which handles
exec_file changes.
        (gdbtk_add_hooks): Define exec_file_display_hook (to gdbtk_exec_file_changed)

        * gdbtk-cmds.c (gdb_stop): target_stop is ALWAYS defined, so
        compare against something a little more meaningful (target_ignore).
1998-10-02 19:55:41 +00:00
Keith Seitz 80baea8aa5 * remote.c (remote_interrupt): Rewrite to use remote_stop.
(remote_interrupt_twice): Remove. remote_stop now handles it.
        (remote_stop): New function which handles interrupting the
        remote target so that CLUI and GUI use the same core functions
        to achieve the same goal.
        (remote_wait): Change to handle remote_stop properly.
        [interrupted_already]: New static global to help remote_stop.
        [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.

        * target.c: Rename static function "ignore" to "target_ignore" and
        export it so that gdb can determin if some target vector member is
        actually not defined. Replace all occurances of ignore.

        * target.h: Export target_ignore.
1998-10-02 19:54:42 +00:00
Peter Schauer 47b8a5cef3 * target.c (target_xfer_memory): Handle requests with zero
transfer length right away.

	* values.c (unpack_double):  Set up code, length and signedness of
	type _after_ checking for typedef.
1998-10-02 11:02:00 +00:00
Frank Ch. Eigler 6ee2da947e * Fix for PR 16567, brought over from d30v branch.
Thu Oct  1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
	* breakpoint.c (bpstat_stop_status): Do not consider an
	untripped watchpoint as a "hit".
1998-10-01 11:48:25 +00:00
Andrew Cagney c85a8f0003 More replacing "exec" with "executable". 1998-10-01 11:41:41 +00:00
Andrew Cagney b8464c1539 Replace "exec" with "executable" in messages. 1998-10-01 11:19:11 +00:00
Stan Shebs a7bed995b9 * gdbint.texinfo: Complete overhaul. Group descriptions more
logically, add more info on generic algorithms, remove much
	obsolete and/or wrong material.
1998-10-01 01:46:28 +00:00
Angela Marie Thomas b88388f236 add sanitization for special sky config args 1998-09-30 00:12:30 +00:00
Keith Seitz 761e334a18 * gdb.gdbtk/browser.test: Fix tests which incorrectly assume
that gdb knows _exactly_ which files belong to the user
        and which come from libraries.
1998-09-29 21:04:13 +00:00
Nick Clifton 7b60d311ba Add brace missing from previous delta. 1998-09-28 20:22:25 +00:00
Keith Seitz 69da960729 Merge with armelf980813:
* rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
        PARPORT defines for win32.
        (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
        start with "com", not "/dev/tty".
        (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.

        * rdi-share/devsw.c (DevSW_Close): Free the device's state (SwitcherState)
        so that the device may be reopened.

        * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
        functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
        the output from fputs_hook.
        (mywrite): Ditto.
        (arm_rdi_open): Set inferior_pid.
        (arm_rdi_detach): Pop the target off the target stack so that
        users can attach and detach multiple times.
        (arm_rdi_close): Close the opened device and reset inferior_pid, too.
1998-09-25 19:04:46 +00:00
Keith Seitz 4ce8d0e977 * gdbtk.c (gdbtk_wait): Don't run the timer for ice targets.
* v850ice.c (WM_ADDR_TO_SYM): New message.
        (v850ice_wndproc): Add handler for WM_SOURCE.
        (v850ice_wait): Call the ui_loop_hook occasionally.
        (ice_cont): Acknowledge message before doing anything.
        (ice_stepi): Ack message and let gdbtk do stepping.
        (ice_nexti): Ack message and let gdbtk do stepping.
        (view_source): New function ICE calls to display source code.
1998-09-25 15:22:23 +00:00
Jason Molenda 4817b40893 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Change --enable-warnings to --enable-build-warnings.
        * configure: Updated.
1998-09-25 03:04:03 +00:00
Jason Molenda 4b23e55c62 Ack, accidentally checked in a configure generated with an obsolete
version of autoconf.
1998-09-25 01:54:25 +00:00
Jason Molenda e3009a74f4 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
        * configure: Regenerated.
1998-09-25 01:30:46 +00:00
Jason Molenda ba68ad5701 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Add --enable-warnings.
        Adjust whitespace of other --with and --enable options so that
        configure --help lines up correctly.
        * aclocal.m4: Ditto.
        * Makefile.in (WARN_CFLAGS): Add.  Set by configure.
        * configure: Regenerated.
1998-09-25 01:27:47 +00:00
Stan Shebs f1f8c637ae * remote-rdi.c: Fix formatting, remove some commented-out code.
(init_rdi_ops): Omit needless initializations.
1998-09-24 22:48:48 +00:00
Andrew Cagney 8456141bb2 Allow full 64 bits of an address to be specified in an `M' or `n' packet.
Add backward compatibility variable `set remoteaddresssize' to handle
regressions.
1998-09-23 08:31:50 +00:00
Andrew Cagney f8059b97e7 * remote.c (_initialize_remote, packet_command, print_packet): Pretty
* print code.
Delete reference to EMC!
1998-09-23 08:12:14 +00:00
Andrew Cagney abf80d3b9c * remote.c (packet_command): Test REMOTE_DESC to determine if remote
connection is open.
1998-09-23 08:06:50 +00:00
Mark Alexander 0ec1e44d3d Patch from Dawn Perchik <dawn@cygnus.com>:
* rs6000-tdep.c (pop_frame): Handle generic dummy frames.
	(push_arguments): Likewise.
	(frame_saved_pc): Likewise.
	(rs6000_frame_chain): Likewise.
	(ppc_push_return_address): New function.
	(get_saved_register): New function.
	* config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
1998-09-23 05:41:38 +00:00
Stu Grossman 7b46dd00e4 * defs.h utils.c (fputc_filtered): New function. Does the obvious...
* jv-lang.c (java_printchar):  Fix output of chars > 0xff.  Fold
	java_emit_char into java_printchar.
	* language.h (PRINT_LITERAL_FORM):  Reformat for readability.
1998-09-22 02:34:38 +00:00
Nick Clifton 7f44038a5f Fix info float test for arm-elf toolchains 1998-09-21 21:41:36 +00:00
Nick Clifton a63e37257f Support big endian as well as little endian breakpoints. 1998-09-21 21:39:41 +00:00
Drew Moseley fa41e1a3fa Added sanitize-ide markers 1998-09-21 18:37:32 +00:00
Ron Unrau 3dc96daa2d * incorporate SKY-B changes (makes dual maintenance easier).
* txvu-tdep.c (check_overlap): new function to guarantee that
          overlays are either mapped or unmapped in their entirety.
        * txvu-tdep.c (compress_blockvector): compress blockvectors correctly
1998-09-21 05:11:13 +00:00
Keith Seitz 864e89fc9d * gdbtk-cmds.c (get_frame_name): Demangle function names, too. 1998-09-18 23:45:45 +00:00
Michael Snyder d5e3b34ad8 Fri Sep 18 14:07:44 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdb.trace/*.exp: remove "remote_download" command.
1998-09-18 21:10:23 +00:00
Peter Schauer d2fce7f74c * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
passing pid down to procfs_notice_signals.
1998-09-18 14:57:16 +00:00
Stu Grossman 082a0803b1 * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
failure.
	* (define_symbol):  Check return value from resolve_symbol_reference,
	and drop symbol if it fails.
1998-09-16 21:59:01 +00:00
Felix Lee d9720f0dd4 * gdb.trace/configure.in(AC_INIT): typo
* gdb.trace/configure: regenerated
1998-09-16 08:25:59 +00:00
Stu Grossman 3c47adae01 * stabsread.c: Make all complaints static.
* Fix formatting of live range splitting code.
	* (resolve_symbol_reference define_symbol resolve_live_range):  Change
	errors to complaints so that bad live range symbols won't abort the
	entire symbol table.  Handle errors by aborting just the current
	symbol.
	* (ref_init):  Goes away.  Folded into ref_add().
	* (REF_MAP_SIZE):  Put parens around parameter so that args like
	`1 + 2' get handled correctly (yes, this was a real bug).
	* (ref_add):  Remove check for allocation failures.  Not necessary
	when using xrealloc().  Fix pointer arithmetic problem when clearing
	memory.  This and the previous patch prevent random SEGV's when there
	are lots of live range symbols.
1998-09-15 22:38:40 +00:00
Michael Snyder 27001c664d Mon Sep 14 20:00:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* lib/<emc-support.exp trace-support.exp}: New files.
        * configure.in: add new test directory gdb.trace.
        * gdb.trace/{configure configure.in Makefile.in}: New files.
        * gdb.trace/{actions.c actions.exp gdb_c_test.c}: New files.
        * gdb.trace/{circ.c circ.exp limits.c limits.exp}: New files.
        * gdb.trace/{collection.c collection.exp tfind.exp }: New files.
        * gdb.trace/{backtrace.exp deltrace.exp infotrace.exp}: New files.
        * gdb.trace/{packetlen.exp passc-dyn.exp passcount.exp}: New files.
        * gdb.trace/{report.exp save-trace.exp tracecmd.exp}: New files.
        * gdb.trace/{while-dyn.exp while-stepping.exp}: New files.
1998-09-15 22:25:01 +00:00
Nick Clifton 9d561e1e94 prevent multiple attempts at closing remote connection. 1998-09-15 21:03:26 +00:00
Andrew Cagney b2d5581361 Use value_at_lazy() to examine memory values. For x/i this is very
important as it stops the specified address being fetched twice -
once by value_at() and once somewhere in the disassembler.
1998-09-15 07:50:31 +00:00
Michael Snyder c8ca08efeb Mon Sep 14 20:00:57 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* dejagnu/baseboards/m68k-emc.exp: New file.
	* dejagnu/config/m68k-emc.exp: New file.
	* gdb/testsuite/config/m68k-emc.exp: New file.
1998-09-15 03:06:26 +00:00
Michael Snyder 4a8051a834 Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* blockframe.c (find_pc_sect_partial_function): use bfd section
	  of msymbol for end of section comparison.
1998-09-13 08:37:08 +00:00
Michael Snyder 74c1b0ba6b Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c: clean up several unused variables and such.
1998-09-11 21:03:29 +00:00
Michael Snyder b6e88501aa Fri Sep 11 13:58:02 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdb.c++/classes.exp: Change all regular expressions to match
        arbitrary combinations of newline/carriage-return, so that they
        will work equally well on Unix and Windows.
        * gdb.c++/inherit.exp: ditto.
        * gdb.c++/virtfunc.exp: ditto.
1998-09-11 21:00:26 +00:00
Zdenek Radouch 05f1989d85 Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
* arm-tdep.c (arm_push_arguments): fixed frame construction
1998-09-11 16:40:04 +00:00
Jim Ingham d0757953c9 Thu Sep 10 22:10:29 1998 Jim Ingham <jingham@cygnus.com>
*gdbtk-cmds.c (gdb_disassemble): Make sure the symtab's linetable is not
	null before trying to use it...
1998-09-11 05:13:57 +00:00
Michael Snyder 6a5c768569 Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
1998-09-11 03:52:21 +00:00
Stan Shebs d7d7dd1b5a More avoidance of writing documentation in the internals manual.
* dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
	* os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
1998-09-10 02:58:19 +00:00
Ron Unrau 253ceee6d0 Merges from SKY branch:
* blockframe.c(find_pc_sect_partial_function): look for min syms in
          the same section when trying to guess the end of a function.
        * symfile.c(list_overlays_command): use print_address_numeric
        * remote-sim.c: export simulator_command
        * tm-r5900.h: add COP0 registers
        * txvu-tdep.c: printvector and printvector-order commands
        * tm-txvu.h: add COP0 registers
        * mips-tdep.c: use NUM_CORE_REGS
1998-09-09 17:41:59 +00:00
Jason Molenda fc4109089c 1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
* breakpoint.c (bpstat_stop_status):  Declare a bp match if the
        current fp matches the bp->fp OR if the current fp is less than
        the bp->fp if we're looking at a bp_step_resume breakpoint.

PR 15992.

With a bp_step_resume type breakpoint, the frame pointer check exists in
case we recurse and execute the same text section--we want to not stop
there because it would confuse the user.  So gdb checks to see that the
frame pointer matches the one recorded in the breakpoint.

If the current frame pointer is less than the frame pointer recorded in
the breakpoint, then something odd is happened and we should declare that
we're at the breakpoint so that we clear it out.

This happens in Purify instrumented executables on PA systems, at least.
They insert some calls out to Purify code in the function epilogue and
it confuses GDB (which assumes that the frame pointer does not move
around through the entire execution of a function).
1998-09-09 04:16:53 +00:00
Stan Shebs 1f926de145 Cleanup opportunity discovered while updating internals manual.
* symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
	not currently used.
	* symfile.c (allocate_symtab): Deprecate use of
	INIT_EXTRA_SYMTAB_INFO here.
1998-09-09 02:48:11 +00:00
Stan Shebs da5328aeaf * README: Update remote debugging and testsuite info. 1998-09-04 22:54:30 +00:00
Mark Alexander 11ac795258 * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
pseudo-register, not the same as a3.
	(D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
	* mn10300-tdep.c (fix_frame_pointer): New function.
	(set_movm_offsets): Use register number macros instead of
	hard-coded constants.
	(mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
	(mn10300_frame_chain):  Fix to handle redefinition of FP_REGNUM;
	use register number macros instead of hard-coded constants;
	add missing parameter to call of mn10300_analyze_prologue.
	(mn10300_frame_saved_pc): Use register number macros instead of
	hard-coded constants.
1998-09-03 22:59:13 +00:00
Stan Shebs 3fe41381a6 Killed the clone 1998-09-03 21:54:38 +00:00
Keith Seitz b2a9dbf70f * gdbtk-cmds.c (gdb_cmd): Do not run the timer when downloading --
the ui_progress_hook that has been installed will actually
        update the gui for us.
1998-09-02 19:01:13 +00:00
Zdenek Radouch e01b420025 Modifications/fixes to support the ARM/ELF port. 1998-09-01 16:24:23 +00:00
Tom Tromey d5adad6aa2 * top.c (context_hook): Define.
* gdbtk-hooks.c (context_hook): Don't define.
1998-08-31 22:43:21 +00:00
Keith Seitz 4af2d83a66 * gdbtk-cmds.c (gdb_listfuncs): When stripping out "global destructors"
and "global constructors", do not append any elements to the result.
 	(gdb_get_vars_command): Install patch from Jun 9 1998 which appears
        to have been lost.

        Clean up some tabbing mess.
1998-08-31 21:34:09 +00:00
Martin Hunt 4ff5d55a08 Sun Aug 30 00:49:18 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (Gdbtk_Init): Link C variable gdb_context
	with tcl variable gdb_context_id.

	* gdbtk-hooks.c (gdbtk_context_change): Implement new hook called
	context_hook.  Called when threads change.

	* gdbtk.c: Initialize gdb_context.

	* gdbtk.h: Declare gdb_context.

	* infrun (wait_for_inferior): Call context_hook.

	* thread.c (thread_command): Call context_hook.

	* defs.h: Declare context_hook.
1998-08-30 07:53:29 +00:00
Martin Hunt 973b0216f6 Fri Aug 28 12:14:49 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_loadfile): Open the file after doing
	the symtab lookup and calling symtab_to_filename(). This
	makes GDBtk work with the GDB "dir" command.
1998-08-28 19:18:38 +00:00
Michael Snyder 290bc1851b Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* ax-gdb.c (gen_var_ref): Allow for typedef types.
        (gen_cast, gen_bitfield_ref, gen_expr): ditto.
1998-08-25 20:24:03 +00:00
Michael Snyder 98760699c7 Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (collect_symbol): Handle register doubles that
        are stored in two registers.
1998-08-25 01:31:06 +00:00
Mark Alexander ce8f5b49f6 * sh-stub.c (undoSStep): Improve comment.
* sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
	same method on both 32-bit and 64-bit machines.
	* sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
	support hardware breakpoints.
	* config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
1998-08-24 21:51:33 +00:00
Jason Molenda ae69b4c467 1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
* rdi-share/Makefile.am (INCLUDES): Fix typeo.
        * rdi-share/Makefile.in: Regenerated.
1998-08-20 20:11:18 +00:00
Jason Molenda c0ca074b5d 1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
* rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
        * rdi-share/Makefile.in: Regenerated.
1998-08-20 03:15:05 +00:00
Keith Seitz 67205639eb * v850ice.c (v850ice_stop): New function to stop the ICE.
(v850ice_load) Pass filename to ICE DLL.
        (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
        commands -- let the GUI do it so that it can retain control
        of the display.
1998-08-20 00:14:03 +00:00
Anthony Green 9ca743cf2f * i386v4-nat.c: Include sys/reg.h if present. 1998-08-19 22:57:00 +00:00
Fernando Nasser 6cf219acdf *** empty log message *** 1998-08-19 19:55:58 +00:00
Richard Henderson 54f750d1d6 * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp. 1998-08-19 10:09:01 +00:00
Keith Seitz 3d64f1e050 * gdbtk-hooks.c (gdbtk_add_hooks): Set selected_frame_level_changed_hook
.
        (gdbtk_selected_frame_changed): New function.

        * gdbtk-cmds.c (Gdbtk_Init): Add command gdb_stack into interpreter.
        Link gdb's global selected_frame_level with interpreter global
        gdb_selected_frame_level.
        (gdb_stack): New function to faciltate speedier backtraces from
        gdbtk.
        (get_frame_name): New helper function for gdb_stack.
1998-08-19 02:25:21 +00:00
Keith Seitz a36035532f * stack.c: Define new hook, selected_frame_level_changed_hook, which
will be called whenever the selected stack level changes.
        (select_frame): Call the selected_frame_level_changed_hook.
1998-08-19 02:24:45 +00:00
Stan Shebs d9c02b1eb8 * remote-rdi.c (arm_rdi_open): Pass serial device name to
Adp_OpenDevice, and include it in error reports.
1998-08-19 01:27:46 +00:00
Jason Molenda 6ee3e5d66d Ack, accidentally generated it with autoconf 2.12, not the current version. 1998-08-19 00:09:17 +00:00
Jason Molenda 4ff3dfab54 1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Add more header files to AC_CHECK_HEADERS.
        * configure: Regenerated.

        * command.c: Include wait.h or sys/wait.h if present.
        * inftarg.c: Ditto.
        * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
        on autoconf test.
        * infptrace.c: Ditto.

        * expprint.c: Include ctype.h for isprint prototype.
        * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
        * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
        present, based on autoconf test.

        * utils.c: Include curses.h and term.h if present.
        (puts_debug): Change 'carriage_return' local variable to return_p
        to avoid name clash.

        * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
        determine it with autoconf.
        * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
        with autoconf.
        * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
        with autoconf.
        * config/i386/nm-i386v.h: Ditto.
        * config/i386/nm-symmetry.h: Ditto.
        * config/m88k/xm-cxux.h: Ditto.
        * config/m88k/xm-dgux.h: Ditto.

        * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
        * config/m68k/nm-delta68.h: Removed.
1998-08-18 23:04:24 +00:00
Martin Hunt 1aecc7dccb Tue Aug 18 15:42:40 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_listfuncs): Strip out global constructors
	and destructors from the function list.
1998-08-18 22:43:18 +00:00
Stan Shebs c905465b00 No longer need to sanitize out tx39 bits 1998-08-14 22:52:18 +00:00
Jeff Law 854b0c14b4 * mn10300-tdep.c (set_movm_offsets): Change second argument to
be the actual args to movm itself.  All callers changed.  Only set
        fi->fsr.regs[x] if reg X is saved by the movm instruction.
1998-08-14 17:18:01 +00:00
Peter Schauer cfd7cb2995 * sol-thread.c (lwp_to_thread): Fix error message for failing
td_ta_map_lwp2thr call.
	(ps_lgetLDT):  Mask off upper bits in GS register when comparing
	with selector.
1998-08-14 11:20:51 +00:00
Drew Moseley c076f1ed1c Added Foundry SDK changes. 1998-08-13 20:24:45 +00:00
Drew Moseley 1dd251f99d Added a scope-level around the contents of an #ifdef in
gdbtk_cleanup() so that the variable declarations in there
would not be illegal in a C compilation.
1998-08-13 20:15:20 +00:00
Stu Grossman d826d368a9 * expprint.c (dump_prefix/postfix_expression): Don't try to print type
expressions.
1998-08-12 16:10:31 +00:00
Stu Grossman 433732f25e * c-typeprint.c (c_print_type): Don't crash if varstring is null.
* expprint.c expression.h (dump_expression):  Rename to
	dump_prefix_expression.
	* Print out the expression in normal form.  Call print_longest
	instead of trying to do it ourselves.
	* (dump_postfix_expression):  New function, prints out the expression
	with indentation and better formatting and interpretation.
	* parse.c (parse_exp_1):  Put calls to dump expressions under ifdef
	MAINTENANCE_CMDS and expressiondebug variable.
1998-08-12 15:50:59 +00:00
Frank Ch. Eigler 902459f256 * Handle the possibility that some simulator commands may modify register
state behind gdb's back.
Wed Aug 12 16:30:01 1998  Frank Ch. Eigler  <fche@cygnus.com>
	* remote-sim.c (simulator_command): Reset register cache after
	simulator command.
1998-08-12 13:50:45 +00:00
Ken Raeburn 3d759c53c9 sanitize-vr5400 -> sanitize-cygnus, for 98r2 1998-08-12 10:50:35 +00:00
Ron Unrau b620406abc * txvu-tdep.c: add VU0/1 control registers
* config/mips/tm-txvu.h: ditto
1998-08-06 19:16:53 +00:00
Ron Unrau 05ee9089de * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
set to correct VU memory space.
          (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
        * config/tm-txvu.h: use new track-table address
          Do note define BREAKPOINT_FROM_PC anymore
1998-08-04 17:05:15 +00:00
Ron Unrau e417b893a7 * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
* mips-tdep.c: use NUM_CORE_REGS
        * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
        (txvu_insert_breakpoints): use VIF interrupt bit
1998-07-31 22:08:08 +00:00
Drew Moseley c2867a6c70 Change the definition of ui_loop_hook to be a function pointer
rather than a function.
1998-07-31 17:26:05 +00:00
Mark Alexander 3d3abf70e9 * mips-tdep.c (mask_address_p): New variable.
(mips_addr_bits_remove): Test mask_address_p to decide whether
	to mask off the upper 32 bits of addresses.
	(_initialize_mips_tdep): Add command to set mask_address_p.
	(mips_call_dummy_address): New function.
	* config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
	call mips_call_dummy_address.
1998-07-30 21:07:14 +00:00
Fernando Nasser 4ef0351db6 * symfile.c (add_symbol_file_command): Test for the from_tty
parameter and avoid query when not interactive.
PR16620
1998-07-29 18:59:19 +00:00
Jeff Law 6185f899b9 * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
registers if we are not in am33 mode.
        (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
        (set_machine_hook): Keep track of whether or not we're in am33 mode.
1998-07-29 16:41:36 +00:00
Michael Snyder 0745a748dd Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (remote_set_transparent_ranges): new function.
        Send the start and end addresses of all loadable read-only
        sections down to the trace target, so that it can treat them
        as "transparent" (ie. don't care if they were collected or not).
1998-07-27 23:13:22 +00:00
Mark Alexander 5ef103c0b9 * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
for setting frame address in optimized code; made unnecessary
	by compiler fixes.
1998-07-27 22:41:21 +00:00
Martin Hunt 6f5af15b07 Mon Jul 27 13:07:16 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk.c (gdbtk_call_command): Removed because it is now
	in gdbtk-hooks.c
	(null_routine): Removed.

	* gdbtk-hooks.c (tracepoint_notify): Fix sprintf to
	match number of arguments.

	* gdbtk-cmds.c (gdb_loc): When calling gdb_loc with an
	argument, call find_pc_line() to get a complete
	symtab_and_line struct.
1998-07-27 20:23:58 +00:00
Martin Hunt 55d3002f53 Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
* symtab.c (decode_line_1): For minimal symbol, call
	find_pc_sect_line() to make sure the line number gets set
	properly.
	(print_symbol_info): Redeclare function void.
1998-07-27 20:23:32 +00:00
Jason Molenda 2926766b79 1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
* config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15.  The
        stack pointer et al are synthesized from the SP_REGNUM (etc)
        defines and should not be mentioned in REGISTER_NAMES.

There is a log discussion copied into PR 15966 about how this is not
handled consistently across all targets and we ought to clean it up
a bit.  I'm not tackling the general for this PR, though.
1998-07-27 19:24:40 +00:00
Jeff Law b5b59a3c3c * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
by am33 register saves.
        (mn10300_frame_saved_pc): Similarly.
1998-07-27 14:55:51 +00:00
Keith Seitz 313f4e31dd * gdb.gdbtk/Makefile.in: Add new example program "stack".
* gdb.gdbtk/browser.test,browser.exp: Add browser window
          tests.
        * gdb.gdbtk/stack1.c,stack2.c: Test case for browser window.
1998-07-24 22:11:22 +00:00
Keith Seitz 850e1491cc * gdbtk-cmds.c (gdb_search): Add missing NULL to switches.
Add missing flags to result_ptr.
        Pass along any errors caused by getting the list of files from
        tcl.
        Allocate correct amount of memory for the file list.
        Don't do any unecessary cleanups.
1998-07-24 22:02:39 +00:00
Jeff Law 73fe88bc9f * gdb.disasm/am33.s: Add tests for autoincrement instructions.
* gdb.disasm/am33.exp: Run time.  Update tests which use r8-r15
        to use a0-a3/d0-d3 as needed.
1998-07-24 21:52:43 +00:00
Ian Lance Taylor 96909b926c * stabs.texinfo (Method Type Descriptor): Expand and correct. 1998-07-24 21:52:03 +00:00
Michael Snyder 8d6476c711 Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (encode_actions): Treat register names and simple
        variable names as special cases and don't convert them to byte-
        codes: these things can be collected far more efficiently
        without invoking the bytecode interpreter.
1998-07-24 21:44:14 +00:00
Mark Alexander 4448ace242 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
work on hosts of any endianness.
	* config/i386/tm-i386v.h: Ditto.
1998-07-24 20:44:47 +00:00
Mark Alexander bd06c4e4d3 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
work on hosts of any endianness.
1998-07-24 20:38:43 +00:00
Mark Alexander 52e4073c5f * mn10300-tdep.c (set_movm_offsets): New helper function
for mn10300_analyze_prologue.
	(mn10300_analyze_prologue): Simplify by factoring out common code.
	Fix bugs in setting frame address for optimized code.
	Use read_memory_nobpt instead of target_read_memory.
1998-07-24 14:48:41 +00:00
Martin Hunt 6e77819495 Fri Jul 24 01:08:37 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_loadfile): When there are no
	linenumbers, use only one tab.
1998-07-24 08:09:03 +00:00
Ian Lance Taylor 2c9fd4b158 remove d30v sanitization 1998-07-24 04:44:58 +00:00
Michael Snyder f32fa05325 Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (collect_symbol): handle LOC_ARG case.
1998-07-24 00:02:07 +00:00
Dawn Perchik 79dc930562 * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
in a function prologue before the SAVE instruction.
	(sparc_frame_saved_pc): Ditto.
	* config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
1998-07-23 22:14:48 +00:00
Dawn Perchik dd473edc9f * i386-tdep.c (i386_get_frame_setup): Recognize function
prologues in code compiled with -fcheck-stack.
1998-07-23 21:59:49 +00:00
Dawn Perchik 2474bfd794 * remote-mips.c (remote_mips_insert_hw_breakpoint,
remote_mips_remove_hw_breakpoint): New functions for hardware
	breakpoints on LSI targets.
	* config/mips/tm-embed.h (target_remove_hw_breakpoint,
	target_insert_hw_breakpoint): Define to call
	remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
	respectively.
1998-07-23 21:48:28 +00:00
Ian Carmichael f07122bc9e * VU memory now accessed via kseg1. 1998-07-23 17:05:08 +00:00
Martin Hunt 9c56157ffa (gdb_listfiles): Fix comments and cleanup. 1998-07-21 18:40:06 +00:00
Martin Hunt 4d14b2522a Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
* symtab.c (decode_line_2): Instead of printing a prompt
	and calling command_line_input() without a prompt, just
	call it with the proper args.  This makes the GUI work too.

Sat Jul 18 12:28:39 1998  Martin M. Hunt  <hunt@cygnus.com>

	* gdbtk.c (gdbtk_cleanup): Add call to tcl function
	gdbtk_cleanup. We need this so the GUI gets to clean
	up no matter how GDB exits.
1998-07-19 09:33:34 +00:00
Ron Unrau 36297ff31d * blockframe.c (find_pc_sect_partial_function): allow for the possi-
bility of multiple symbols at the same address when finding high.
        * breakpoint.c (resolve_sal_pc): if the function based section lookup
          fails, try getting the section from the minimal symbol table.
        * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
          the LMA of a minimal symbol if unmapped.
        * symtab.c (find_line_symtab): change interface to return symtab
          containing the best linetable found.
          (decode_line_1): use find_line_symtab to set val.symtab. This should
          improve support for source files with multiple symtabs.
        * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
1998-07-17 15:29:11 +00:00
Keith Seitz e3ca310c69 Merge v850 branch ICE support onto devo. 1998-07-15 20:13:34 +00:00
Keith Seitz 895cc8ab1c * main.c (main): Fix violations of GNU coding standard.
* breakpoint.c: Export delete_command.

	* infcmd.c: Export continue_command, stepi_command, and nexti_command.

	* Makefile.in: Add target for v850ice.o.

	* configure.tgt: Add cygwin32 dependencies for v850 ice.
1998-07-15 18:52:50 +00:00
Nick Clifton e1f1ed1ad7 Cope with setting trace points on symbols which do not have an associated directory. 1998-07-15 18:00:49 +00:00
Keith Seitz ead0877781 * configure.in: Fix sanitization start/end error.
* configure: Regenerate.
1998-07-14 23:16:40 +00:00
Felix Lee de5cce9cb4 * gdb.base/callfuncs.exp: add cmp10 test.
* gdb.base/callfuncs.c (cmp10): new function.
1998-07-13 13:42:45 +00:00
Per Bothner 3ba862b607 Remove references to Alcatel. 1998-07-10 20:46:48 +00:00
Dawn Perchik faf0a71f31 * gdb.base/commands.exp: Break up infrun_breakpoint_command_test
into two parts to get around a synchronization problem in expect.
1998-07-10 08:54:17 +00:00
Jeff Law f05bd277cf * mn10300-tdep.c (mn10300_generic_register_names): New variable.
(set_machine_hook): New function.  Copy the appropriate register
        names into reg_names.
        (_initialize_mn10300_tdep): Set up to call set_machine_hook.
        * tm-mn10300 (NUM_REGS): Bump to 32.
        (REGISTER_NAMES): Updated accordingly.

start-sanitize-am33
        * mn10300-tdep.c (am33_register_names): New variable.
        (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
        * tm-mn10300.h (E0_REGNUM): Define.
end-sanitize-am33

Initial am33 support.
1998-07-09 22:23:18 +00:00
Ron Unrau 89f015d750 symtab.c (find_pc_sect_psymbol) - handle address 0 better 1998-07-07 13:41:03 +00:00
Frank Ch. Eigler 8d3c21b3d4 * Belatedly bringing over PR 15850 patch from d30v branch.
Thu Jul  2 15:57:58 1998  Frank Ch. Eigler  <fche@cygnus.com>
	* breakpoint.c (resolve_sal_pc): Accept absence of innermost
	Lexical block for breakpoint resolution.
1998-07-02 17:30:21 +00:00
Dawn Perchik 3acd0db516 * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
section, but just don't add a 2nd minimal symbol if this is an .mdebug
        section in an ELF file.
1998-07-02 17:30:20 +00:00
Jim Blandy 40d8aa2c1b *** empty log message *** 1998-07-01 20:51:19 +00:00
Jim Ingham f3b86a30f9 Wed Jul 1 13:10:58 1998 Jim Ingham <jingham@cygnus.com>
* Moved gdbtk_hooks.c & gdbtk_cmds.c to gdbtk-hooks.c &
	gdbtk-cmds.c to comply with the gdb conventions.  Changed the
	configure & makefile to reflect the change...
1998-07-01 20:17:31 +00:00
Jim Ingham ca4e7e143d Wed Jul 1 11:07:21 1998 Jim Ingham <jingham@cygnus.com>
* main.tcl (gdbtk_preloop): Call gdbtk_idle on spec.  If there was an
        error in loading an executible specified on the command line,
	then the pre_add_symbol hook would have called gdbtk_busy but
        the corresponding call to gdbtk_idle would not have occured.

        Also changed some catch calls so they didn't use
        "catch {set foo [real_command]}"
	    but rather the more efficient:
	"catch {real_command} foo"

	* register.tcl: more catch cleanups
	* src.tcl: more catch cleanups
	* stack.tcl: more catch cleanups
	* target.tcl: more catch cleanups
	* tdump.tcl: more catch cleanups
	* variables.tcl: more catch cleanups
	* watch.tcl: more catch cleanups

	* gdbtk.c (gdbtk_init): Fixed a bug in the startup code on Windows
	that caused gdbtk not to find the share directory unless
	GDBTK_LIBRARY was set.

	* gdbtk.c: removed all the commands and hooks from this file so
	now it contains only the startup code.
 	* gdbtk_cmds.c: New file - this contains all the Tcl commands that
	gdb defines.  All the old commands were moved here, the
	string-based commands were converted to object commands, and the
	object-based commands were all converted to uniformly use the
	call_wrapper.  A new function, Gdbtk_Init was added to centralize
	initializing the gdb package.  Also added gdbtk as a package
	into gdbtk_interp.
	* gdbtk_hooks.c: New file - All the hooks were moved here, and a new
	function, gdbtk_add_hooks was added to centralize adding all these
	hook functions.  gdbtk_fputs was also modified to handle the new
	result_ptr structure.  See the comments in gdbtk.h for more
	details.
	* gdbtk.h: New file - this contains all the defines and globals
	shared by gdbtk.c, gdbtk_cmds.c & gdbtk_hooks.c
	* Makefile.in, configure.in & configure: mutatis mutandi for the
	new files.
1998-07-01 19:29:14 +00:00
Jason Molenda d40d5880c2 Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
* gnu-regex.c (re_comp): Add cast to char * before gettext calls.
1998-06-30 02:40:12 +00:00
Keith Seitz 509b70ac80 * main.c (main): Don't include gdbtk test code if GDBTK is
not defined by configure.

        * configure.in: When enabling gdbtk, add "-DGDBTK" to ENABLE_CFLAGS.

        * configure: Regenerate.
1998-06-29 19:04:30 +00:00
Martin Hunt e16def6302 Sun Jun 28 22:34:34 1998 Martin M. Hunt <hunt@cygnus.com>
* gdb.gdbtk/simple.c (main): Make main return an
	int so compiler will stop complaining.
1998-06-29 05:31:35 +00:00
Peter Schauer 655a27b099 Improve support for SunPro F77.
* dbxread.c (end_psymtab, process_one_symbol):  Handle minimal
	symbols with trailing underscore names.
	* minsyms.c (find_stab_function_addr):  Ditto.
	* dbxread.c (process_one_symbol):  Ignore N_ALIAS for now.
	* partial-stab.h (case N_ALIAS):  Ditto.
	* stabsread.c (read_sun_builtin_type):  Handle boolean types.
1998-06-28 18:36:50 +00:00
Keith Seitz f35ea21826 * lib/gdb.exp (gdbtk_start): Add startup for gdbtk.
* configure.in: Add options for gdbtk testsuite.

        * configure: Regenerate.

        * gdb.gdbtk: New directory to hold gdbtk tests.

        * gdb.gdbtk/console.{exp, test}: New console window tests.
1998-06-27 00:47:35 +00:00
Keith Seitz 7f6cb62ee6 * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
        new search_symbols.
        Add prototype for search_symbols and free_search_symbols.

        * symtab.c (list_symbols): Rewrite to use new search_symbols.
        (file_matches): New helper function for search_symbols.
        (free_search_symbols): New function which frees data returned from
        search_symbols.
        (print_symbol_info): New helper function which prints info about a
        matched symbol to stdout. Extracted from old list_symbols.
        (print_msymbol_info): New helper function which prints info about
        a matched msymbol to stdout. Extracted from old list_symbols.
        (symtab_symbol_info): Extracted from old list_symbols.
        (variables_info): Use symtab_symbol_info.
        (functions_info): Use symtab_symbol_info.
        (types_info): Use symtab_symbol_info.
        (rbreak_command): Rewrite to use new search_symbols.

        * gdbtk.c: Change all references to static global "interp" to
        "gdbtk_interp" and export this global.
        (gdbtk_init): If gdbtk_source_filename is not NULL, source this file
        into the interpreter when it goes idle.
        Add new command "gdb_search".
        (gdb_search): New function which searches the symbol table.
        (gdbtk_test): New function called by main when the --tclcommand
        option is used.

        * main.c (main): Add a new option "--tclcommand" which is used
        by the testsuite to source a file into the interpreter when it
        goes idle.
1998-06-27 00:45:20 +00:00
Peter Schauer 3f1739b32a * gdb.fortran/types.exp: Escape brackets in expect patterns
for test_float_literal_types_accepted tests.
	* gdb.base/scope.exp:  Remove extraneous newline in filelocal_bss
	before run test.
1998-06-26 21:59:29 +00:00
Jeff Law 85a6fcfd5d * am33.exp: Just compile, do not link the testcase.
* am33.s: Add ".am33" pseudoop to force am33 mode.
1998-06-26 17:17:03 +00:00
Felix Lee be2cb9926c * gdb.base/setshow.exp: make sure $pc is sane.
* gdb.stabs/weird.exp: split expect patterns properly.
1998-06-25 22:39:02 +00:00
Frank Ch. Eigler d3f153adbe * Fix gdb inferior calls on 128-bit MIPS targets.
Thu Jun 25 22:38:32 1998  Frank Ch. Eigler  <fche@cygnus.com>
	* mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
	alignment for inferior calls.
1998-06-25 20:36:57 +00:00
Mark Alexander 9d4cd1e849 * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
of jsr target address.
1998-06-25 06:20:35 +00:00
Jeff Law 54977a6833 * gdb.disasm/am33.s: New disassembler testfile for the am33.
* gdb.disasm/am33.exp: Run it.
1998-06-24 19:07:51 +00:00
Mark Alexander 2f75adc0b2 * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
zero upper byte of address.
1998-06-24 02:40:54 +00:00
Michael Snyder 75621b2b2c Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* rs6000-tdep.c (pop_dummy_frame): use memcpy.
        (push_arguments): use memset.
        (various other places): fix up indentation and long lines.
1998-06-24 00:37:49 +00:00