Commit Graph

8424 Commits

Author SHA1 Message Date
Andrew Cagney
afbfc876f1 Re-indent gdb-events.h, gdb-events.c using gdb-events.sh. 2000-04-03 04:43:26 +00:00
Nicholas Duffek
c91ecb25c3 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
error() during parse_and_eval_type().
	(check_stub_method): Call safe_parse_type instead of
	parse_and_eval_type().
	* wrapper.c (gdb_parse_and_eval_type): New wrapper function.
	(wrap_parse_and_eval_type): New support function.
	* wrapper.h (gdb_parse_and_eval_type): Prototype.
	(wrap_parse_and_eval_type): Prototype.
2000-04-03 03:39:09 +00:00
Andrew Cagney
2df7b2a766 Add Eli to doco maintainers. 2000-04-03 00:04:00 +00:00
Andrew Cagney
c0e8c25248 * gdbarch-utils.h, gdbarch-utils.c: New files.
* Makefile.in (SFILES, COMMON_OBS): Update.
(gdbarch_utils_h) Define.
(gdbarch-utils.o): Add dependencies.

* gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
handling default method values.
(startup_gdbarch): Rename default_gdbarch, name misleading.
(breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
(register_name): Default to legacy_register_name.
(call_dummy_words): Default to legacy_call_dummy_words.
(sizeof_call_dummy_words): Default to
legacy_sizeof_call_dummy_words.
(register_convertible): Default to
generic_register_convertible_not.
(breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
(remote_translate_xfer_address): Default to
generic_remote_translate_xfer_address.
(frameless_function_invocation): Default to
generic_frameless_function_invocation_not.
2000-04-03 00:00:32 +00:00
Mark Kettenis
ed40e7aff9 2000-04-02 Mark Kettenis <kettenis@gnu.org>
* i386-linux-nat.c: Add copyright notice.
2000-04-02 20:16:28 +00:00
Mark Kettenis
b1ced0139c 2000-04-02 Mark Kettenis <kettenis@gnu.org>
* config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
	&floatformat_i387_ext.
	* config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2000-04-02 14:41:45 +00:00
Mark Kettenis
3956bd7095 2000-03-29 Mark Kettenis <kettenis@gnu.org>
* findvar.c (extract_floating): Remove reference to
	TARGET_EXTRACT_FLOATING.
	(store_floating): Remove reference to TARGET_STORE_FLOATING.
2000-03-31 22:04:50 +00:00
Philippe De Muyter
591b8fa3ef * gdb.base/call-ar-st.c (init_small_structs, main): Use floating-point
values that can be represented exactly.
	* gdb.base/call-ar-st.exp (print print_small_structs): Fixed to match
	above change, and to not check against the directory part of the source
	file name.
	(step into print_long_arg_list): Likewise.
	(print print_small_structs from print_long_arg_list): Likewise.
	(print print_long_arg_list): Likewise.
2000-03-30 23:32:30 +00:00
Fernando Nasser
8310b29b55 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
* wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
	Safe version of value_subscript.
	* varobj.c (): Use gdb_value_subscript() to get an array element value.
2000-03-30 20:15:35 +00:00
Michael Snyder
1d1358b667 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
* ui-file.c: Include "gdb_string.h"
	* cli-out.c: Include gdb_string.h to avoid compiler warnings.
	* wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
	unions, since they are all used to hold both pointers and ints
	at various times.  Casting pointer to int and vice versa gives
	warnings (and is not safe) if they are not the same size.
2000-03-30 19:52:35 +00:00
Michael Snyder
213c01f70e Capitalize sentences. 2000-03-30 19:12:08 +00:00
Michael Snyder
57e687d9ad 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
* defs.h (struct continuation_arg): make 'data' a union, to avoid
        casting problems when int and pointer are not the  same size.
        * event-top.c (command_handler): use data as a union.
        (command_line_handler_continuation): ditto.
        * infcmd.c (step_1_continuation): use data as a union.  Re-indent.
        (step_once): ditto.  (finish_command_continuation): ditto.
        (finish_command): ditto.
        * breakpoint.c (until_break_command): use data as a union.
        (until_break_command_continuation): ditto.
        * utils.c (add_intermediate_continuation): fix typo in comment.
2000-03-30 18:54:28 +00:00
Andrew Cagney
59233f88f1 gdbarch cleanups. 2000-03-30 05:32:23 +00:00
Daniel Berlin
23bd111d92 Didn't realize this auto-generated gdb-events.c. Since it does, i applied the gdb-events.c fix for deprecation back to here. 2000-03-30 03:10:58 +00:00
Daniel Berlin
0729fd5008 demangled symbol lookup fixes 2000-03-30 03:03:23 +00:00
Jason Merrill
d332c5ac7e * configure.in: -linux-gnu*, not -linux-gnu.
* configure (gcc_version): When setting, narrow search to
        lines containing `version_string'.
2000-03-30 02:19:56 +00:00
Andrew Cagney
480ff1fb28 Fix thread-extra-info name. qfThreadExtraInfo ->qThreadExtraInfo. 2000-03-29 08:29:00 +00:00
J.T. Conklin
f1251bdd6b 2000-03-28 J.T. Conklin <jtc@redback.com>
* gdb.texinfo: Clarify which remote debug protocol commands are
        required and which are optional.
2000-03-29 04:16:57 +00:00
J.T. Conklin
eafd453605 2000-03-29 J.T. Conklin <jtc@redback.com>
* i386nbsd-nat.c (fetch_core_registers): Make static.

        * m68knbsd-nat.c (fetch_core_registers): Make static.
        (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2000-03-29 04:03:56 +00:00
Andrew Cagney
dbeb8dbdff Revert movement of @chapter and @node tags from separate files to
gdb.texinfo.
2000-03-29 03:55:18 +00:00
Andrew Cagney
67edb2c6ae Update GDB 5 status. 2000-03-29 03:51:18 +00:00
Andrew Cagney
80ce1ecb70 Fix various GCC warnings. 2000-03-29 00:51:17 +00:00
Michael Snyder
692590c19f 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
        infrun.c (resume):  Remove hardware watchpoints before stepping
        when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2000-03-28 22:30:19 +00:00
Michael Snyder
e529db18ad 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
* Makefile.in: anchor tui-file.h dependency to $srcdir.
2000-03-28 21:19:04 +00:00
Michael Snyder
c690268831 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* breakpoint.c (insert_breakpoints, do_enable_breakpoint):
        Reselect the saved frame silently after frame selection for
        watchpoint evaluation.
        (insert_breakpoints):  Add missing space in `Hardware watchpoint
        deleted' message.  Do not reinsert hardware watchpoint if it is
        already marked for deletion at next stop.
2000-03-28 19:29:56 +00:00
Michael Snyder
03905a3cee 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* procfs.c (proc_set_watchpoint):  Declare addr parameter as
        CORE_ADDR, to match call from procfs_set_watchpoint.
2000-03-28 19:02:47 +00:00
Christopher Faylor
7d88144cc7 * partial-stab.h: Add one more check against corrupted or irregular stabs
entry.
2000-03-28 17:44:53 +00:00
Stan Shebs
6d2ebf8bcc * gdb.texinfo: Update dates, bump to Eighth Edition (note
expectation of additional changes before release), update
	ISBN, add copy of top-level menu for @ifhtml, remove explicit
	node links, rephrase and/or shorten lines to fix formatting
	problem in both regular and @smallbook formats.
	* annotate.texi: Shorten lines in example, use smallexample
	consistently everywhere.
	* Makefile.in: Add comment about texinfo 4.0 html generation.
	(SFILES_INCLUDED): Add annotate.texi.
2000-03-28 16:46:24 +00:00
Philippe De Muyter
f25d2425f4 * gnu-regex.c (regerror): Function renamed from `__regerror'. 2000-03-28 12:13:15 +00:00
Andrew Cagney
2171aa415b From Jonathan L. Fix ser-unix.c timing out when there was no timeout. 2000-03-28 08:24:28 +00:00
Daniel Berlin
5d161b2419 The set debug changes 2000-03-28 02:25:14 +00:00
Andrew Cagney
107b56f053 Bump copyright to 2000. 2000-03-28 02:03:53 +00:00
Andrew Cagney
c247e9c435 Add Glen McCready 2000-03-28 00:17:13 +00:00
Andrew Cagney
3f1ef994e9 Fix typo in description of GETREGS. 2000-03-28 00:03:57 +00:00
Elena Zannoni
30b53638f1 2000-03-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
fix typo.
2000-03-27 17:44:32 +00:00
Elena Zannoni
7a49518043 2000-03-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* gdb.base/printcmds.c: Terminate char array ctable2 with 0.
2000-03-27 17:34:48 +00:00
Andrew Cagney
138f88c0ba Add GDB 5.0 release criteria. 2000-03-27 10:24:58 +00:00
Andrew Cagney
e7d0728ac1 Move default definition of HAVE_PTRACE_GETREGS to acconfig.h. 2000-03-27 07:31:37 +00:00
Andrew Cagney
ee29d710d1 Create destdirs before installing GDB (don't assume parent directory
did it for us).
2000-03-27 06:51:30 +00:00
Andrew Cagney
2e022a79b4 Re-fix ln -s gdbtk code. Mark ready for deletion post 5.0. 2000-03-27 06:42:08 +00:00
Andrew Cagney
beb998c6a0 Revert white space changes. 2000-03-27 05:29:24 +00:00
Andrew Cagney
56a5d6756f Update list of folk that need accounts. 2000-03-27 00:24:49 +00:00
Andrew Cagney
d6184fa1d3 Make J.T. NetBSD maintainer. 2000-03-26 23:54:54 +00:00
Mark Kettenis
6e2e8c243b 2000-03-27 Mark Kettenis <kettenis@gnu.org>
* config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
	instead of TARGET_LONG_DOUBLE_BITS.
	* config/i386/tm-i386mk.h: Likewise.
2000-03-26 22:10:59 +00:00
Mark Kettenis
ac27f131b2 2000-03-26 Mark Kettenis <kettenis@gnu.org>
Provide `long double' support for most i386 targets.
	* config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
	&floatformat_i387_ext.
	(TARGET_LONG_DOUBLE_BITS): Define as 96.
	(REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
	`builtin_type_long_double'.
	(REGISTER_CONVERT_TO_VIRTUAL): Call
	i386_register_convert_to_virtual.
	(REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
	(i387_to_double, double_to_i387): Remove prototypes.
	(i386_extract_return_value): Change prototype to match definition
	in i386-tdep.c.
	* config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
	(TARGET_LONG_DOUBLE_BITS): #undef.
	* config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
	[HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
	(i387_extract_floating, i387_store_floating): Remove prototypes.
	(TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
	(REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
	(REGISTER_VIRTUAL_TYPE): Remove.
	* i386-tdep.c (i386_register_convert_to_virtual): New function.
	(i386_register_convert_to_raw): New function.
	* i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
	(i387_store_floating): Remove.
2000-03-26 21:21:50 +00:00
Daniel Berlin
1c689132b1 Fix maintenance deprecate crash, add testcase 2000-03-25 15:32:19 +00:00
Andrew Cagney
8399535b5b Re-re indent. indent|indent|indent stable. 2000-03-25 08:10:10 +00:00
Andrew Cagney
33f9116173 Re-indent. 2000-03-25 08:05:47 +00:00
Andrew Cagney
6f122dc96b Remove quoted leading space. 2000-03-25 07:58:54 +00:00
Christopher Faylor
ddda03b202 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to be
inoperative.
2000-03-25 03:37:35 +00:00
Christopher Faylor
8227c82d1d * win32-nat.c: Back out special frame walking code. It was broken.
(handle_exception): Correctly identify an illegal instruction.
* config/tm-cygwin.h: Eliminate special frame handling.  Just use normal i386
handling.
2000-03-25 02:26:21 +00:00
Michael Snyder
9452d09b0d 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
* solib.c (open_symbol_file_object): to sneak an int argument
        past catch_errors, instead of casting it to a pointer, simply
        pass it by address.
2000-03-24 23:49:10 +00:00
J.T. Conklin
76a2220988 2000-03-24 J.T. Conklin <jtc@redback.com>
* i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
        * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
        (fetch_core_registers): Read fp registers.
        (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2000-03-24 23:06:57 +00:00
Jonathan Larmour
c1790a9d97 * gdb.base/break.exp: Add new test for setting breakpoints on
optimized code so we can test breakpoints work even when function
        prologues may be optimized away
2000-03-24 21:35:42 +00:00
Jonathan Larmour
c78858285b * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
so that we can stop searching for the prologue past the function end
        (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2000-03-24 21:33:35 +00:00
Kevin Buettner
a91f7ea9ba Don't do compile time comparison of TARGET_PTR_BIT and TARGET_INT_BIT. 2000-03-24 21:07:17 +00:00
Philippe De Muyter
a1de33a8ee Fix copyright dates in last change. 2000-03-24 17:55:13 +00:00
Philippe De Muyter
89c3b6d36d * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
and P_LINK_W.
	(P_PEA_FP, P_MOVL_SP_FP): New macros.
	(P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
	P_MOVM_L.
	(altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
 	constants.
	(delta68_in_sigtramp): New function.
	(delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
	(m68k_skip_prologue): Use P_* macros, not hex constants.
	(m68k_find_saved_regs): Do not expect a fixed sequence of register save
	instructions, but accept them in any order; use P_* macros, not octal
	or hex constants; recognize also `fmovemx to (fp + displacement)' and
 	`moveml to (fp + displacement)'.
	* m68/tm-delta68.h (IN_SIGTRAMP): New macro.
	(FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2000-03-24 11:12:11 +00:00
Andrew Cagney
b9deaee7a0 Fix texinfo-3.12 problems:
* annotate.texi (Annotations): When GDBN omit @chapter and @node entry.
* gdb.texinfo: Check for @ifinfo instead of @ifnottex.
(rluser.texinfo, inc-hist.texinfo, annotate.texi): Add local @chapter
and @node entries.
* gdb.texinfo: Link all top-level nodes.
* inc-hist.texinfo: When GDBN omit the chapter/node.
* rluser.texinfo (Command Line Editing): Ditto.
2000-03-24 07:30:07 +00:00
Andrew Cagney
9ef47d30e8 Create $(infodir) before trying to install info files. 2000-03-24 07:27:24 +00:00
Andrew Cagney
b83f362712 Add Fernando to testsuite maintainers. 2000-03-24 02:48:20 +00:00
Daniel Berlin
74cc24b096 FIx regression 2000-03-24 01:51:13 +00:00
Michael Snyder
bba2971c52 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdb.texinfo: Add new queries ThreadInfo and ThreadExtraInfo.
2000-03-24 00:05:38 +00:00
Fernando Nasser
cfeada605e 2000-03-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
From David Whedon <dwhedon@gordian.com>
        * gdbint.texinfo : Added paragraphs about command deprecation.
2000-03-23 23:50:51 +00:00
Fernando Nasser
003ba2901f 2000-03-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
From David Whedon <dwhedon@gordian.com>
        * gdb.base/commands.exp : Added command deprecator tests.
2000-03-23 23:48:28 +00:00
Fernando Nasser
5638284566 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>

	* top.c (execute_command): Checks all commands beore executing
	to see if the user needs to be warned that the command is
	deprecated, warns user if appropriate.
	(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
	return values from void to struct cmd_list_element *.
	* command.c (lookup_cmd_1): Check aliases before following link
	in case user needs to be warned about a deprecated alias.
	(deprecate_cmd): new exported function for command deprecation,
	sets flags and posibly a replacement string.
	(deprecated_cmd_warning): New exported funciton to warn user about
	a deprecated command.
	(lookup_cmd_composition): New exported function that determines
	alias, prefix_command, and cmd based on a string.  This is useful
	is we want to full name of a command.
	* command.h : Added prototypes for deprecate_cmd,
	deprecated_warn_user and lookup_cmd_composition, added flags to
	the cmd_list_element structure, changed return values for
	add_com_* and add_info_* from void to cmd_list_element.
	* maint.c : (maintenance_deprecate): New function to deprecate a
	command.  This exists only so that the testsuite can deprecate
	commands at runtime and check the warning behavior.
	(maintenance_undeprecate) : New function, drops deprecated flags.
	(maintenance_do_deprecate): Actually does the (un)deprecation.
	(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
Daniel Berlin
6837a0a2a9 Added the apropos command 2000-03-23 23:21:27 +00:00
Michael Snyder
0f4db1a159 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
* sol-thread.c (ps_pglobal_lookup): Change argument type from
        paddr_t to psaddr_t.  This mistake appears to date from an
        erroneous man page in Solaris 2.5 -- the correct type from the
        system headers has always been psaddr_t.
        (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
        (rw_common): ditto.
2000-03-23 21:44:50 +00:00
Kevin Buettner
64a5b29c66 HFA, function descriptor handling for IA-64. 2000-03-23 04:27:26 +00:00
Elena Zannoni
7e5cd2dee0 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* event-loop.c (handle_file_event): Run through indent.
2000-03-23 03:48:13 +00:00
Elena Zannoni
44f4577063 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From  Philippe De Muyter  <phdm@macqel.be>

	* event-loop.c (sys/types.h): File now included unconditionally.
	(use_poll): New variable..
	(gdb_notifier): poll- and select-versions merged.
	(add_file_handler): If HAVE_POLL, check whether poll is usable,
	and reset `use_poll' if not.
	(create_file_handler): Select poll- or select-version according to
	`use_poll'.
	(delete_file_handler, handle_file_event): Likewise.
	(gdb_wait_for_event, poll_timers): Likewise.
2000-03-23 03:45:13 +00:00
Peter Schauer
593de6a6a5 * printcmd.c (print_scalar_formatted): Truncate addresses to the
size of a target pointer before passing them to print_address.
2000-03-22 20:55:15 +00:00
Mark Kettenis
1a309862a7 2000-03-22 Mark Kettenis <kettenis@gnu.org>
* config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
	* config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
	Remove
	* i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
	(i386_extract_return_value): Rewritten.  Correctly support all
	floating-point types and large integer types on targets that use
	the standard i386 GDB register layout and return floating-point
	values in the FPU.
2000-03-22 09:45:01 +00:00
Andrew Cagney
6a08e74c32 Don't include nrom in CONFIG_INITS. 2000-03-22 04:19:35 +00:00
J.T. Conklin
5f04ac3de9 2000-03-21 J.T. Conklin <jtc@redback.com>
* i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
        * i386nbsd-nat.c: New file.

        * i386/tm-nbsd.h (NUM_REGS): Removed.
        (HAVE_I387_REGS): Defined.
        * i386/nm-nbsd.h (FLOAT_INFO): Removed.

        * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
        SVR4_SHARED_LIBS.
2000-03-22 01:36:31 +00:00
Andrew Cagney
f09cffe305 Add Jim Blandy to breakpoint maintainers. David taylor is the
Solaris/SPARC maintainer.  Add Jonathan Larmour to the write after
approval list.
2000-03-22 00:21:30 +00:00
Kevin Buettner
b959323104 Test suite change for AIX 4.3. 2000-03-21 23:01:49 +00:00
Kevin Buettner
62557bbcee Make sure section addresses from a shared object are correctly set in
a new struct objfile.
2000-03-21 22:37:42 +00:00
Michael Snyder
99e5c1c84f 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
* breakpoint.c (bpstat_stop_status): Don't stop if a read
        watchpoint appears to break, but the watched value changed.
2000-03-21 20:41:39 +00:00
Jim Blandy
333a782f7b *** empty log message *** 2000-03-21 20:40:47 +00:00
Jim Blandy
058f20d52a * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
a companion to gdbarch_alloc, which allows a gdbarch init function
to free partially-built gdbarch structures.
* gdbarch.c, gdbarch.h: Regenerated.
2000-03-21 20:40:43 +00:00
Kevin Buettner
f2ae78293c It turns out that 1.2 wasn't botched after all. (I was failing to take
into account all of the imports that had been done.)
2000-03-21 06:18:23 +00:00
Kevin Buettner
9505582ca3 Fixed botched commit in 1.2. 2000-03-21 05:43:30 +00:00
Kevin Buettner
eafb830164 IA-64 changes. 2000-03-21 05:26:31 +00:00
Michael Snyder
2e70b7b962 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
* breakpoint.c (insert_breakpoints, remove_breakpoint)
        (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
        remove, or check status of hardware watchpoints for entire structs
        and arrays unless the user explicitly asked to watch that struct
        or array.
        (insert_breakpoints): Try to insert watchpoints for all the values
        on the value chain, even if some of them fail to insert.

        * values.c (value_primitive_field): Set the offset in struct value
        we return when the field is a packed bitfield.
2000-03-21 01:27:34 +00:00
Michael Snyder
9d1f7ab2c8 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
* remote.c (remote_threads_extra_info): new function.
        Implement the extra thread info query for "info threads".
        (remote_threads_info): clean up a bit.
        (use_threadinfo_query, use_threadextra_query): new variables.
        Control whether GDB will use the new or old protocol for
        thread info queries.
        (remote_open_1): initialize new variables.
        (remote_async_open_1): ditto.
        (remote_cisco_open): ditto.
2000-03-21 01:22:05 +00:00
Kevin Buettner
16461d7d89 New files for IA-64 port. 2000-03-21 00:11:10 +00:00
Michael Snyder
2b628194f8 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdb.texinfo: Add white space to prevent overprinting in
        two places.
2000-03-20 22:51:36 +00:00
Kevin Buettner
ba8966d6c3 Fixes for floatformat_from_doublest(). 2000-03-20 22:15:58 +00:00
Jim Blandy
e7ee86a99a * i386-linux-nat.c: No need to #include "frame.h" any more.
(LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
i386_linux_sigtramp_saved_sp):	Deleted.  Folks rightly pointed
out that these are target-dependent, and useful in non-native
configurations.  Moved to...
* i386-linux-tdep.c: ... Here, a new file.
* Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
(i386-linux-tdep.o): New rule.
(i386-linux-nat.o): We no longer depend on frame.h.
* config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2000-03-20 20:38:29 +00:00
Elena Zannoni
58a2c44a26 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
* event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
	Print an error at compile time if we are to use select, but FD_SET
	is not available.
	(SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
	if HAVE_POLL is not defined and NO_FD_SET *is* defined.
	(create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
	(delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
	(gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
	instead of using memcpy and memset.  Use FD_ISSET.

	* config/i386/xm-go32.h (fd_mask): Remove typedef.
2000-03-20 19:59:38 +00:00
Andrew Cagney
acd46a93b6 Document requirements on adding a ``!'' command. 2000-03-20 09:19:45 +00:00
Andrew Cagney
b71896da7e Add sh2 to list of known architectures. 2000-03-20 07:28:05 +00:00
Andrew Cagney
4397a6ab7a From John David Anglin:
Don't initialize HPUX thread twice.
2000-03-20 06:41:24 +00:00
Eli Zaretskii
c5201926ef * event-top.c (_initialize_event_loop): If instream is not
connected to a terminal device, turn editing off.
2000-03-19 12:30:38 +00:00
Eli Zaretskii
ded59a1e28 Support for building GDB with DJGPP, and running the test suite on
it:
	* config/djgpp/djconfig.sh: New file.
	* config/djgpp/config.sed: New file.
	* config/djgpp/README: New file.
	* config/djgpp/fnchange.lst: New file.
	* config/djgpp/djcheck.sh: New file.
2000-03-19 11:53:24 +00:00
Eli Zaretskii
615b480ff2 *** empty log message *** 2000-03-19 11:26:30 +00:00
Eli Zaretskii
feba2e881d * ser-go32.c (ports): Make the initializers complete, to pacify
GCC 2.9X.
2000-03-19 11:24:41 +00:00
Jim Blandy
9f81f4aa6f *** empty log message *** 2000-03-18 01:57:42 +00:00
Jim Blandy
6d5a5207c5 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
to W_STOPCODE.
2000-03-18 01:57:00 +00:00
Jim Blandy
67aaefa2df * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
linuxthreads_create_inferior): Fix typo in variable name: it's
linuxthreads_exit_status, not linux_exit_status.
2000-03-18 01:56:31 +00:00
Stan Shebs
96a2c33212 * gdb.texinfo: Many minor changes from Dmitry Sivachenko
<dima@Chg.RU>, also clarification of allowed content for
	string constants.
2000-03-18 00:40:12 +00:00
Jim Blandy
1cc26dd06a *** empty log message *** 2000-03-17 20:12:51 +00:00
Jim Blandy
c2d3b4ed35 * solib.c (solib_add): Delete debugging code. 2000-03-17 20:12:23 +00:00
Michael Snyder
ca9c33a529 2000-03-17 Mark Kettenis <kettenis@gnu.org>
* gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
        * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2000-03-17 19:50:29 +00:00
Philippe De Muyter
ccdaf797f7 * language.c (set_lang_str): Do not call `free' for a null pointer.
(set_type_str, set_range_str): Ditto.
2000-03-17 10:19:22 +00:00
Jim Blandy
17f9defb0b * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
merge; reinstated.
2000-03-16 23:53:35 +00:00
Jim Blandy
7f869e41c6 *** empty log message *** 2000-03-16 23:13:18 +00:00
Jim Blandy
15588ebb21 * solib.c (current_sos): Be more careful about freeing the new
so_list node if an error occurs.
2000-03-16 23:12:42 +00:00
Jim Blandy
97780f5f6a Doc fix. 2000-03-16 22:51:49 +00:00
Jim Blandy
11708b95a3 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
i386_linux_sigtramp_saved_sp): Deleted.  These all implement
Linux-specific signal trampoline detection, and should be moved to...
* i386-linux-nat.c: ... here.
* config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
this any more, since we're not enabling OS-specific code in a
OS-independent file.
2000-03-16 22:46:30 +00:00
Eli Zaretskii
d700128cda * gdb.texinfo (main menu): Add Annotations.
(File Options): Add @cindex entries for each command-line option.
	Document --epoch, --annotate, --async, --interpreter, --write,
	--statistics, and --version.

	* annotate.texi: Convert to a chapter.  Use @value{GDBN} instead
	of GDB.
2000-03-16 11:40:53 +00:00
Eli Zaretskii
2c33cc30aa Typo in spelling Makefile.in... 2000-03-16 10:24:30 +00:00
Eli Zaretskii
3a95698a29 (go32-nat.o): Add prerequisites.
(ALLDEPFILES): Add go32-nat.c.
2000-03-16 10:23:38 +00:00
Michael Snyder
0a83117aa4 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
        * symfile.c (reread_symbols):  Clear msymbol hash table.
2000-03-15 19:43:57 +00:00
Jim Blandy
07cd4b9723 Deal with the inferior unloading shared objects.
* solib.c (current_sos): New function, replacing find_solib.
(find_solib): Deleted.
(free_so): New function.
(clear_solib): Call free_so, instead of writing it out.
(solib_add): Rewritten: compare the inferior's current list of
shared objects with GDB's list, and do the required loads and
unloads.
(info_sharedlibrary_command, solib_address): Don't use find_solib
to walk the list of shared libraries: call solib_add, and then
walk the list at so_list_head normally.
* objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
detach the core target.  These tasks are taken care of elsewhere.
* target.c (remove_target_sections): New function.
* target.h (remove_target_sections): New declaration.

* solib.c (symbol_add_stub): Check whether we've already created
an objfile for this shared object first, before doing all that
work to compute section addresses, etc.

* objfiles.c (unlink_objfile): Report an internal error if objfile
doesn't occur in the object_files list.

* solib.c (special_symbol_handling): Delete argument; it's not
used.

* solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
from solib structures. Use it throughout solib.c, get rid of all
CORE_ADDR casts.
(struct so_list):  Change type of lmaddr to CORE_ADDR.
(first_link_map_member):  Change return value type to CORE_ADDR,
update callers.
(solib_add_common_symbols):  Change parameter type to CORE_ADDR,
update callers.
(open_symbol_file_object, find_solib):  Change type of lm variable
to CORE_ADDR.
2000-03-15 16:55:07 +00:00
Eli Zaretskii
afbae4e340 *** empty log message *** 2000-03-15 11:13:49 +00:00
Eli Zaretskii
263fe37d8c * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
(dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
(dos_info): Avoid compiler warning when printing a ptrdiff_t.
2000-03-15 11:11:41 +00:00
Eli Zaretskii
dfed996b3b * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
not opened by dos_open, but let the 3 standard handles go through
unharmed.
2000-03-15 11:10:52 +00:00
Jim Blandy
10982c59de Formatting fix. 2000-03-14 19:58:02 +00:00
Elena Zannoni
751a959bb8 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* eval.c (evaluate_subexp_with_coercion): Add call to
 	check_typedef, to handle typedeffed vars correctly.

	* gdb.base/printcmds.c: Add typedeffed arrays.

	* gdb.base/printcmds.exp (test_print_typedef_arrays): New
 	procedure to test arrays that are typedef'd.
2000-03-14 17:01:05 +00:00
Andrew Cagney
ee4dd2c975 Add missing ChangeLog entry for:
gdb.base/long_long.exp revision 1.2
date: 2000/03/09 21:55:40;  author: scottb;  state: Exp;  lines: +187 -99
2000-03-14 06:14:07 +00:00
Andrew Cagney
d909a056e7 Point MI testsuite files at MI testsuite ChangeLog. 2000-03-14 05:02:03 +00:00
Andrew Cagney
c0918209c2 remove typo 2000-03-14 04:49:02 +00:00
Andrew Cagney
1a0559af2c Almost, but not quite, deprecate STREQ, STREQN, STRCMP and QUIT. 2000-03-14 02:37:25 +00:00
Jim Ingham
73a93a3251 2000-03-13 James Ingham <jingham@leda.cygnus.com>
Add support for a variable object that tries to evaluate itself in
	the currently selected frame, rather than in a fixed frame.

	* wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
 	gdb_parse_exp_1.
	* varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
	of varobj_create.
	* varobj.c (varobj_list): Return type indicates whether the
	variable's type has changed (for current frame variables).
	(varobj_update): Handle the case where the variable's type has
	changed.
	(delete_variable_1): Allow for deletion of variables that have not
	been installed yet.
	(new_root_variable): Initialize use_selected_frame variable.
	(value_of_root): This is where most of the work to handle "current
	frame" variables was added.  Most of the complexity involves
	handling the case where the type of the variable has changed.
	(varobj_create): Add a "type" argument, to tell if the
	variable is one of these "current frame" variables.  Also protect
	call to parse_exp_1 from long jumping.

	* mi-var-block.exp: The error report from varobj_create changed
	since I am now trapping parse_exp_1 errors.  Change the tests to
	match the new error message.
	* mi-var-child.exp: Ditto.
	* mi-var-cmd.exp: Ditto.

	* lib/gdb.exp: Fix the gdbtk_start routine to correctly find all
	the library directories.

	* gdbtk-varobj.c (variable_create): Pass the correct
	"how_specified" flag to the varobj_create routine.
2000-03-13 21:51:46 +00:00
Eli Zaretskii
0fff5247b5 * go32-nat.c (struct env387): Remove declaration.
(print_387_status, i386_go32_float_info): Remove redundant
	functions.
	(regno_mapping, sig_map, excepn_map): Add braces around inner
	initializers.
	(many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
	fix code which mixed signed with unsigned.
	(go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
	(go32_wait): Initialize INT3_addr.
	(go32_fetch_registers): Extend all FP registers that are shorter
	than 4 bytes to 32 bits.  Support 32 standard FP registers defined
	on config/i386/tm-i386.h.
	(store_register): Support 32 FP registers.
	(go32_create_inferior): Don't crash if handed a NULL pointer
	instead of exec file name.
	(ignore): Remove unused function.
	(go32_insert_hw_breakpoint): Remove unused variables.
	(init_go32_ops): Set value of processing_gcc_compilation to 2.
2000-03-13 15:59:02 +00:00
Andrew Cagney
db577aea67 From Daniel Berlin:
Fix C++ overloading, add support for seeing through references.
2000-03-13 10:01:23 +00:00
Andrew Cagney
7b83ea04b2 Revert: ``Fix C++ overload support, see through references''.
Change also contained numerous white-space changes.
2000-03-13 07:30:00 +00:00
Mark Kettenis
f75c77fc06 2000-03-11 Mark Kettenis <kettenis@gnu.org>
* gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
	a binary operator.
	(gnu_attach): Change error message for missing
	argument to be identical to the corresponding message in
	`inftarg.c'.  This makes the testsuite happy.
2000-03-12 21:16:09 +00:00
Mark Kettenis
fb5577443e 2000-03-11 Mark Kettenis <kettenis@gnu.org>
* i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
	%eflags isn't modified.  This fixes a bug where every call to a
	function in the program beyond the first call would fail.
2000-03-11 00:34:50 +00:00
Daniel Berlin
09b59ee380 Fix C++ overload support, see through references 2000-03-10 08:02:58 +00:00
Andrew Cagney
36c2118fc9 Devolve area maintaineship responsibilities. 2000-03-10 00:52:40 +00:00
Elena Zannoni
a79dea61e7 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2000-03-09 22:58:49 +00:00
Scott Bambrough
f1a6b754ab 2000-02-25 Scott Bambrough <scottb@netwinder.org>
* gdb.base/long_long.exp: Correct test suite failure when printing
	a long long value as a double on ARM platforms.

ARM doubles use a hybrid endian format.  It is not strictly little or big
endian.  It is little endian with the words swapped.
2000-03-09 21:55:40 +00:00
Andrew Cagney
513d6ebaf7 Anthony Green is Java maintainer. 2000-03-09 03:32:09 +00:00
Mark Kettenis
4cc2418890 2000-03-08 Mark Kettenis <kettenis@gnu.org>
* i386-tdep.c (i386_linux_saved_pc_after_call): New function.
	* config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
	i386_linux_saved_pc_after_call.
2000-03-08 22:34:19 +00:00
Jim Blandy
9227b5eb3d From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
* minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
(compact_minimal_symbols): Added `objfile' argument.
Put symbols in the objfile's hash table.
(install_minimal_symbols): Put symbols in the objfile's demangled
hash table.
(lookup_minimal_symbol): Use hash table to find symbol in
objfile.
(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
functions.
(prim_record_minimal_symbol_and_info): Initialize the
hash link fields of the new minimal symbol.
* symtab.h (struct minimal_symbol): New fields `hash_next',
`demangled_hash_next'.
(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
* objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
(struct objfile): New fields `msymbol_hash',
`msymbol_demangled_hash'.
2000-03-07 04:33:52 +00:00
Elena Zannoni
24e8cecf49 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* mi-cmds.h: Export mi_cmd_data_write_register_values.

	* mi-cmds.c (mi_cmds): Implement data-write-register-values with
 	mi_cmd_data_write_register_values.

	* mi-main.c (mi_cmd_data_write_register_values): New
 	function. Write a value into a register.
2000-03-06 22:57:52 +00:00
Elena Zannoni
cdffbaa2d2 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* gdbmi.texinfo: Update data-disassemble documentation.
2000-03-06 22:14:44 +00:00
Elena Zannoni
19e08fb3c9 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* mi-disassemble.exp: Don't assume numbers for the offset
 	values. They can be different depending on the architecture.

	* mi-watch.exp (test_watchpoint_triggering): In same cases the
 	type can be 'hw wathcpoint' not just 'watchpoint'. Adjust for that.

	* basics.c (callee4): Make the function return something,
 	otherwise the return value is undefined.
2000-03-06 21:33:38 +00:00
Elena Zannoni
2231a1e869 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* mi-basics.exp: Comment out test for a still unimplemented operation.
2000-03-06 20:00:53 +00:00
Elena Zannoni
e2d008317c 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* mi-disassemble.exp: Rewrite most of the tests to conform to new
 	disassemble interface.
2000-03-06 19:46:40 +00:00
Jim Blandy
ef7904ee59 *** empty log message *** 2000-03-06 18:06:04 +00:00
Jim Blandy
9ddea9f1c1 Doc fix. 2000-03-06 18:04:56 +00:00
Elena Zannoni
2f16bb3237 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From  Eli Zaretskii  <eliz@is.elta.co.il>:

	* event-loop.c (poll_timers): Don't compare delta.tv_sec with
	zero, since time_t might be unsigned.
2000-03-06 17:07:03 +00:00
Mark Kettenis
b948cda90b 2000-03-06 Mark Kettenis <kettenis@gnu.org>
* i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
	in *FPREGSETP.
	(convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2000-03-06 16:08:12 +00:00
Mark Kettenis
64bb16715d Double Oops! I forgot the regenerated configure too. 2000-03-05 23:00:32 +00:00
Mark Kettenis
9eaaac1650 Oops, forgot to save ChangeLog before commit. 2000-03-05 22:57:57 +00:00
Mark Kettenis
f60300e72c 2000-03-05 Mark Kettenis <kettenis@gnu.org>
Allow GDB to run on Linux 2.0 again.
	* config.in: Add HAVE_PTRACE_GETREGS.
	* configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
	* configure: Regenerated.
	* config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
	CANNOT_STORE_REGISTER): New defines.
	* i386-linux-nat.c (have_ptrace_getregs): New variable.
	(PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
	old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
	store_register, old_store_inferior_registers): Copied over from
	`inptrace.c' as a temporary measure.
	(fetch_regs, store_regs, fetch_fpregs, store_fpregs):
	Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
	HAVE_PTRACE_GETREGS isn't defined.
	(fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
	with EIO.
	(fetch_inferior_registers, store_inferior_registers): Fall back on
	the method use in `infptrace.c' (by calling
	old_fetch_inferior_registers and old_store_inferior_registers) if
	`have_ptrace_getregs' isn't set.
2000-03-05 22:57:06 +00:00
Mark Kettenis
04cd15b61d 2000-01-29 Mark Kettenis <kettenis@gnu.org>
* i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
	of gregset_t and fpregset_t.  Those are the only names that are
	guaranteed to specify the right types for all supported Linux
	systems out there.
	Various doc fixes and gratitious local variable renames, all in an
	attempt to stress similarities between the code and unify the
	terminology used.  Use ISO-C all over.
	(regmap): Remove trailing comma.
	(FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
	(convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
	is unnecessary and wasn't used anyway.  All callers changed.
	(convert_to_fpregset, convert_to_xfpregset): Likewise.
	(fetch_regs, store_regs): Remove unused variable `regno'.
	(fill_fpregs): If REGNO is not -1, only update the specified
	register.
	(fetch_core_registers): Renamed from
	i386_linux_fetch_core_registers.  There is no need for a unique
	name since the function is static anyway.
	(linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
	since it is more descriptive.
2000-03-05 16:39:11 +00:00
Andrew Cagney
9ec7faef59 Expand readline/ maintainers. 2000-03-05 08:46:56 +00:00
Mark Kettenis
45a816d93e 2000-03-04 Mark Kettenis <kettenis@gnu.org>
Fix support for Linux/i386 signal trampolines.  The old approach
	didn't work for Linux 2.2 and beyond, and didn't work with recent
	versions of the GNU C library.
	* i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
	(linux_rt_sigtramp_code): New variable.
	(LINUX_RT_SIGTRAMP_LEN): New define.
	(i386_linux_rt_sigtramp_start): New function.  Detect start of
	signal trampolines for RT signals.
	(i386_linux_sigtramp): Removed.
	(i386_linux_in_sigtramp): New function.
	(i386_linux_sigcontext_addr): New function.  Recognize the names
	of the signal tranmpolines used by recent versions of the GNU C
	library, and add support for RT signals.
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
	defines.  Moved here from config/i386/tm-linux.h.
	(i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
	Reimplement in terms of i386_linux_sigcontext_addr.
	* config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
        Moved to i386-tdep.c.
	(IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2000-03-04 23:37:33 +00:00
Andrew Cagney
109213fcda Re-do checkin by Alexandre Oliva <oliva@lsd.ic.unicamp.br>. Pointed
out maintainer rules.
2000-03-04 08:40:22 +00:00
Alexandre Oliva
b70bc471df * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}. 2000-03-04 07:11:38 +00:00
Andrew Cagney
7158fd7f9b Transfer SIM maintainership to Frank. 2000-03-04 06:27:00 +00:00
Andrew Cagney
e7411eaaec Add MichaelS and PeterS to all privs list. 2000-03-04 05:21:51 +00:00
Andrew Cagney
392746e563 Don't use LONG_LONG when it isn't available. 2000-03-04 05:11:19 +00:00
Andrew Cagney
7acb79c883 Comment out longest_raw_hex_string. 2000-03-04 04:56:46 +00:00
Andrew Cagney
76c520e05c When GDB doesn't recognize the -i=mi option, assume there is no MI support. 2000-03-04 03:01:38 +00:00
Andrew Cagney
082faf240e Make mmalloc functions consistent. Some need ISO-C others need PTR :-(. 2000-03-04 02:23:06 +00:00
Andrew Cagney
e54a9244cd Oops, lost update to defs.h:null_cleanup(). 2000-03-04 01:15:32 +00:00
Andrew Cagney
a9ac8f511f Convert extract/store functions to ISO-C. 2000-03-04 01:05:48 +00:00
Andrew Cagney
e400552667 Convert make_cleanup functions to ISO-C. 2000-03-04 00:40:40 +00:00
Elena Zannoni
97bb9d91de 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* defs.h (struct continuation_arg): Change type of field 'data'
 	from PTR to void *.

	* event-loop.h: Eliminate uses of PTR, use 'void *' instead.

	* event-top.c: Ditto.
2000-03-03 15:37:09 +00:00
Andrew Cagney
b3a9033281 Move GDBtk's ``ln -s ... gdbtcl'' code out of configure.
Add CONFIG_CLEAN, CONFIG_ALL to configured targets.
Add all-gdbtk, clean-gdbtk.
2000-03-03 05:44:39 +00:00
Andrew Cagney
379d643457 Only configure GDBtk when it is present. 2000-03-03 02:50:24 +00:00
Elena Zannoni
7b64ac2f7a 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* config/alpha/alpha-linux.mh: Remove core-regset.o fron the
        NATDEPFILES list.
2000-03-03 02:18:26 +00:00
Mark Kettenis
667620fa27 Attempt to fix AIX/i386 target. 2000-03-02 15:44:27 +00:00
Kevin Buettner
3db87ba3ca Fixes for extract_floating() and store_floating(). 2000-03-02 06:50:50 +00:00
Nicholas Duffek
6c7e601e3e * uw-thread.c: Apply GNU conventions to comment formatting.
(deactivate_uw_thread): Call remove_thread_event_breakpoints().
	(uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
	call to deactivate_uw_thread().
2000-03-02 06:05:03 +00:00
Andrew Cagney
a09e9d093b Daniel Berlin is C++ maintainer. 2000-03-01 22:17:52 +00:00
Andrew Cagney
ef7b44880e Mark Kettenis is the x86 architcture maintainer and a joint
GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe share
SCO/Unixware.  Nick Duffek and Peter Schauer share Solaris/x86.
2000-03-01 22:04:28 +00:00
Elena Zannoni
30e28a0e4b 2000-03-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* mi-cmd-disas.c (mi_cmd_disassemble): Use
 	ui_out_field_core_addr() instead of print_address_numeric(), to
 	maintain consistency throughout MI.
2000-03-01 20:20:38 +00:00
Andrew Cagney
75660bc072 From Fernando: call generic_mourn_inferior() when closing rdi and sim
targets.
2000-03-01 11:25:51 +00:00
Andrew Cagney
15db4a06e0 Note that there is no need to send configure.in patches. 2000-03-01 08:33:47 +00:00
Mark Kettenis
80582566fd 2000-03-01 Mark Kettenis <kettenis@gnu.org>
* MAINTAINERS: Correct my own mail address.
2000-03-01 00:45:18 +00:00
Andrew Cagney
dfe25b3ab9 Identify maintainers caught up in a paper trail. 2000-03-01 00:28:35 +00:00
Andrew Cagney
05e28a7bbf From Peter Schauer: Fix Solaris/x86 threads by copying linux code. 2000-02-29 13:53:59 +00:00
Andrew Cagney
b241ba8eab From Peter Schauer: Define Solaris/x86 MERGEPID. 2000-02-29 13:38:55 +00:00
Andrew Cagney
1211c4e429 From J.T.: Convert i386 to updated frame_saved_regs. 2000-02-29 13:28:24 +00:00
Andrew Cagney
2fc18c15d2 From Peter Schauer - fix mmalloc bitrot. 2000-02-29 12:58:51 +00:00
Andrew Cagney
024094993c From Eli. Bring go32 target up-to-date with recent GDB i386 changes. 2000-02-29 08:16:40 +00:00
Andrew Cagney
9d271fd8b3 From Eli. Warning fixes. 2000-02-29 07:45:13 +00:00
Andrew Cagney
30f6df08a5 Include <ctype.h> for isupper(). 2000-02-29 07:23:02 +00:00
Andrew Cagney
d082b2bb92 Add more checks for no stack frame. 2000-02-29 07:17:15 +00:00
Andrew Cagney
244106e863 Read 2 byte (16 bit addresses) when needed. 2000-02-29 05:10:04 +00:00
Christopher Faylor
33ee05bca2 Fix a typo. 2000-02-29 04:11:24 +00:00
Jim Blandy
06795fb52d *** empty log message *** 2000-02-28 23:17:16 +00:00
Scott Bambrough
ef57c06942 Update copyright date in file. 2000-02-28 20:51:08 +00:00
Scott Bambrough
b8fb9dd9cb 2000-02-28 Scott Bambrough <scottb@netwinder.org>
* config/arm/linux.mh (NATDEPFILES): Removed core-regset.o.
	Not used.  Required to get GDB to build on glibc 2.1.3.
	* config/arm/tm-linux.h (LOWEST_PC): Undefine LOWEST_PC
	before redefining.  Gets rid of compiler warning.
2000-02-28 20:28:10 +00:00
Scott Bambrough
56624b0a88 2000-02-28 Scott Bambrough <scottb@netwinder.org>
* arm-linux-nat.c (fetch_nw_fpe_*):
 	Renamed to fetch_nwfpe_* to use the same naming convention
	as in the Linux kernel.  Modified prototype to get rid of
	unused parameters.
	(store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
	naming convention as in the Linux kernel.  Fixed calls to
	fetch_nwfpe_*.
	(store_fpregs): Fixed calls to store_nwfpe_*.  Removed
	unused variable.
2000-02-28 20:17:16 +00:00
Andrew Cagney
aaddd1abf2 Oops. Fix e-mail address. 2000-02-28 07:27:52 +00:00
Andrew Cagney
388c17336a Transfer d30v to David Taylor. 2000-02-28 07:26:14 +00:00
Christopher Faylor
f0d4243274 * win32-nat.c: Remove unneeded header.
* wince.c: Ditto.
2000-02-28 06:43:20 +00:00
Christopher Faylor
7a37e4ac43 Eliminate debugging argument. 2000-02-28 06:34:14 +00:00
Christopher Faylor
e6433c2824 Correct copyright. 2000-02-28 06:31:36 +00:00
Andrew Cagney
c322964e5d Include "gdb_wait.h" instead of "wait.h". 2000-02-28 05:03:09 +00:00
Andrew Cagney
8860ff2e51 Add MAINTAINERS file to mmalloc directory - part of GDB and maintained
by GDB's Host maintainers.
2000-02-28 00:22:03 +00:00
Mark Kettenis
942fd805e4 2000-02-26 Mark Kettenis <kettenis@gnu.org>
* gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
	Reorder headers a bit.  Overall cleanup and minor reformatting.
	(MIG_SERVER_DIED): Remove define.
	(proc_update_sc): Add braces to silence compiler warning.
	(proc_steal_exc_port): Initialize err to zero.
	(make_proc): Add braces to silence compiler warning.
	(inf_validate_task_sc): Add cast to silence compiler warning.
	(inf_set_traced): Reorganize a bit to silence compiler warning.
	(inf_validate_procs): Use mach_msg_type_number_t for all thread
	numbers and add braces to silence compiler warning.
	(gnu_wait): Add prototypes for server functions and add braces to
	silence compiler warnings.
	(S_exception_raise_request): Pass subcode to inf_debug call.
	(gnu_write_inferior): Remove unused variable `protection_changed'.
	(gnu_xfer_memory): Remove unused variable `result'.
	(set_sig_thread_cmd): Remove unused varible `tid'.
	(set_signals_cmd): Remve unused variable `trace'.
	(add_task_commands): Provide complete prototype.  Reformat help
	strings a bit to make sure the first line is a full sentence.
	Call info_port_rights_cmd instead of info_send_rights_cmd for the
	"info port-rights" command.
	(add_thread_commands): Provide complete prototype.  Make static.
	Reformat help strings a bit to make sure the first line is a full
	sentence.
	(_initialize_gnu_nat): Provide complete prototype.
2000-02-26 15:04:30 +00:00
Mark Kettenis
b9f219559d 2000-02-26 Mark Kettenis <kettenis@gnu.org>
Make cross-compilation for the Hurd more friendly.
	From Jeff Bailey <jbailey@gnu.org>:
	* configure.in: Use AC_CHECK_TOOL to find MiG.
	* Makefile.in (MIG): New variable.
	* config/i386/i386gnu.mh (MIG): Remove.
	* configure: Regenerated.
2000-02-26 13:57:35 +00:00
Mark Kettenis
75c6e08a8a 2000-02-26 Mark Kettenis <kettenis@gnu.org>
Make cross-compilation for the Hurd more friendly.
	From Jeff Bailey <jbailey@gnu.org>:
	* configure.in: Use AC_CHECK_TOOL to find MiG.
	* Makefile.in (MIG): New variable.
	* config/i386/i386gnu.mh (MIG): Remove.
	* configure: Regenerated.
2000-02-26 13:46:56 +00:00
Kevin Buettner
ddb20c56a3 Changes to skip_prologue for PPC architecture. 2000-02-26 09:30:30 +00:00
Kevin Buettner
122a33de97 Add comment explaining ppc_linux_memory_remove_breakpoint (). 2000-02-26 09:25:50 +00:00
Andrew Cagney
2a20d0681e Jim Blandy has always been the trace stuff maintainer. Extend Chris
Faylor's reponsibilities to cover most Windows platforms.
2000-02-26 06:20:56 +00:00
Fernando Nasser
608d5915ac 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
From: Thomas Zenker <thz@Lennartz-electronic.DE>
        * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
        NetBSD...) sys_errlist should not be declared in hsys.c.
        NEED_SYSERRLIST is set already by configure, so we can use it.
        * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
        posix compliant and we should not work with the old compatibility
        stuff.  Because of that I undef BSD in case of FBSD etc and include
        sys/ioctl to get the flags.
        * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
        for exclusive use.
2000-02-25 16:37:32 +00:00
Kevin Buettner
482ca3f5dc Shared library, function calling fixes for GNU/Linux PPC port. 2000-02-24 23:06:48 +00:00
Christopher Faylor
0f07afe1de Windows CE support. 2000-02-24 21:39:15 +00:00
Andrew Cagney
a526d7137a Include "gdb_wait.h" instead of <wait.h>. 2000-02-24 08:55:15 +00:00
Andrew Cagney
e56ac5c3a3 Only install GDBtk files when GDBtk is being built. 2000-02-24 08:16:26 +00:00
Andrew Cagney
b0b1b869c7 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace. 2000-02-24 07:27:51 +00:00
Christopher Faylor
091be84d73 * configure.tgt: Add arm, mips, sh wince targets.
* config/arm/tm-wince.h: New file.
* config/arm/wince.mt New file.
* config/sh/tm-wince.h: New file.
* config/sh/wince.mt New file.
* config/mips/tm-wince.h: New file.
* config/mips/wince.mt New file.
* wince.c: New file.
* wince-stub.c: New file.
* wince-stub.h: New file.
* sh-tdep.c: Use correct register names for Windows CE.
2000-02-24 03:31:45 +00:00
Nicholas Duffek
99eeeb0ff7 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
(error_return, quit_return): Merge into catch_return pointer.
	(return_to_top_level): Update comment.  Longjmp to *catch_errors,
	and communicate reason to catch_errors via setjmp return value.
	(catch_errors): Always catch both quit and error, and if a catch
	wasn't requested by caller, throw it to the next catch_error.
	Replace dual longjmp buffer memcpy with single pointer change.
	Add FIXME for possibly adding new interface to tell caller what
	event was caught.  Add extensive comments.
	* defs.h (enum return_reason): Reserve 0 for use as initial
	setjmp() return value.
	(RETURN_MASK): New public macro to generate RETURN_MASK_* from
	enum return_reason.
	(RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2000-02-24 00:04:03 +00:00
Jim Blandy
ceb4951f3d Doc fix. 2000-02-23 22:11:07 +00:00
Jim Blandy
9d233477f5 *** empty log message *** 2000-02-23 19:46:25 +00:00
Jim Blandy
f7cb2b90b1 * gdbint.texinfo (FUNCTION_START_OFFSET): Document. 2000-02-23 19:45:45 +00:00
Fernando Nasser
242bfc55af 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
* infcmd.c (run_stack_dummy): Do not pop frame on random signal.
        * valops.c (_initialize_valops): Add command "set unwindonsignal".
        (hand_function_call): Test for unwind_on_signal and act accordingly.
2000-02-23 15:53:33 +00:00
Andrew Cagney
ab91fdd5f8 Fix copyright - Cygnus is a Red Hat company. 2000-02-23 06:19:22 +00:00
Andrew Cagney
aa2c4052a2 Revert. 2000-02-23 02:47:21 +00:00
Andrew Cagney
ff844c8dea Re-sync with ../include/dis-asm.h - LEN param changed to unsigned int. 2000-02-23 02:42:40 +00:00
Andrew Cagney
fb40c20903 Add mi/ and testsuite/gdb.mi/ subdirectories.
Add --enable-gdbmi option to configury.
Add mi rules to Makefile.in
Add mi conditional output to event-top.c infrun.c main.c top.c.
Add -i=mi option.
2000-02-23 00:25:43 +00:00
Jim Blandy
e6c6b6fe2d *** empty log message *** 2000-02-22 22:16:24 +00:00
Jim Blandy
14e0eb3bb9 *** empty log message *** 2000-02-22 19:22:37 +00:00
Jim Blandy
ef36d45eb9 * gdbint.texinfo: Document COERCE_FLOAT_TO_DOUBLE --- the new form. 2000-02-22 19:22:25 +00:00
Jim Blandy
63ddd37dbd * gdbarch.sh: Make the `default' field really default to zero, as
documented.

Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
* valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
more function-like.
(default_coerce_float_to_double, standard_coerce_float_to_double):
New functions.
(value_arg_coerce): Adjust for new definition.
* value.h (default_coerce_float_to_double,
standard_coerce_float_to_double): New declarations for the above.
* gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
* gdbarch.c, gdbarch.h: Regenerated.
* tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
definitions.
* mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
function here.
(mips_gdbarch_init): Install that as our coerce_float_to_double
function.
2000-02-22 19:19:12 +00:00
Jim Blandy
b9a8e3bfd4 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
* valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
more function-like.
(default_coerce_float_to_double, standard_coerce_float_to_double):
New functions.
(value_arg_coerce): Adjust for new definition.
* value.h (default_coerce_float_to_double,
standard_coerce_float_to_double): New declarations for the above.
* gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
* gdbarch.c, gdbarch.h: Regenerated.
* tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
definitions.
* mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
function here.
(mips_gdbarch_init): Install that as our coerce_float_to_double
function.
2000-02-22 19:18:53 +00:00
Kevin Buettner
50c9bd316d Cleanups and signal handler backtrace fix for GNU/Linux PPC port. 2000-02-22 18:47:41 +00:00
Kevin Buettner
8883511eb0 Changes for GNU/Linux PPC native gdb port. 2000-02-22 01:27:35 +00:00
Kevin Buettner
223b8554ec Changes for GNU/Linux PPC native gdb port. 2000-02-22 01:21:06 +00:00
Kevin Buettner
c877c8e605 Changes for GNU/Linux PPC native port of gdb. 2000-02-22 01:20:32 +00:00
Kevin Buettner
2559291b00 Changes for GNU/Linux PPC native port. 2000-02-22 01:17:29 +00:00
Jim Blandy
70f0cc22b6 *** empty log message *** 2000-02-21 22:15:09 +00:00
Elena Zannoni
750334d754 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Philippe De Muyter  <phdm@macqel.be>

	* event-loop.c (handle_file_event): In case of poll, enable
 	printing of informational message if an error/exception is
 	detected on the file descriptor.
2000-02-21 15:56:37 +00:00
Jim Kingdon
2403ff6fdb * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages. 2000-02-21 06:13:23 +00:00
Andrew Cagney
91b9ff2179 Include "expression.h" which "language.h" depends on. 2000-02-21 03:04:19 +00:00
Andrew Cagney
f7cb3ef862 Include "language.h" for longest_local_hex_string_custom(). 2000-02-21 02:51:07 +00:00
Andrew Cagney
0596389cd2 Update gdbarch.sh so that it generates code including <gdb_wait.h>. 2000-02-21 00:21:51 +00:00
Andrew Cagney
f5bca8e789 Add more maintainers. Expand the ARM related maintainers. 2000-02-21 00:15:55 +00:00
Andrew Cagney
538aae9db5 Add paragraph on multiple maintainers. 2000-02-20 23:52:58 +00:00
Fernando Nasser
55555bbca2 2000-02-19 Philippe De Muyter <phdm@macqel.be>
* cli-out.c (cli_table_header): Type of parameter `alignment' is
        `enum ui_align', not `int'.
        (cli_field_string, cli_field_skip): Likewise.
2000-02-20 18:23:31 +00:00
Jim Blandy
2dd67478f5 *** empty log message *** 2000-02-18 23:34:44 +00:00
Jim Blandy
dea753cd34 *** empty log message *** 2000-02-18 22:19:31 +00:00
Jim Blandy
9a90a84581 *** empty log message *** 2000-02-18 22:16:16 +00:00
Jim Blandy
59527da01e * buildsym.h (add_free_pendings): Declare.
* buildsym.c (add_free_pendings): New function.
(make_blockvector): 32x64 fix using longest_local_hex_string().
(start_subfile): initialize variable 'subfile'.
2000-02-18 22:15:46 +00:00
Elena Zannoni
cca728d0c9 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* remote.c (remote_async_detach): Use target_mourn_inferior(), to
 	make sure that all is cleaned up after we disconnect from the
 	target.
	(remote_detach): Ditto.
2000-02-18 17:00:18 +00:00
Fernando Nasser
418156660d 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
Add the patcher separator line between two same-day patches
	(emacs thinks that they are not necessary).
2000-02-17 20:11:15 +00:00
Fernando Nasser
b8d86de35c 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
From Rodney Brown  <RodneyBrown@pmsc.com>
	* ui-out.c (ui_out_set_flags): Fix typo, removing warning and
	potentially harming mistake.
2000-02-17 20:08:48 +00:00
Fernando Nasser
e8b09175c1 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
* arm-tdep.c: Use header file instead of extern declarations for
	the {get,set}_arm_regname* functions.
2000-02-17 19:51:04 +00:00
Fernando Nasser
d45b9300fc 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
* configure.in: Replaces obsolete gdbtk-variable.c with
	gdbtk-varobj.c.
	* configure: Regenerate.
	* Makefile.in: Remove obsolete/extraneous references to
	gdbtk-var* files.
2000-02-16 23:35:19 +00:00
Mark Kettenis
e95a43adc3 2000-02-16 Mark Kettenis <kettenis@gnu.org>
* target.c (do_target_signal_to_host): Do not use REALTIME_LO in
	the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
	33 by definition, whereas REALTIME_LO might be 32 on systems that
	have SIG32 such as Linux.  Make sure that the signal number
	returned is within the range specified by REALTIME_LO and
	REALTIME_HI.
2000-02-16 22:26:12 +00:00