Commit graph

3441 commits

Author SHA1 Message Date
Peter Schauer
a97a483ca8 * partial-stab.h (case N_FUN): Function symbols generated
by SPARCworks cc have a meaningless zero value, do not update
	pst->textlow if the function symbol value is zero.

	* stabsread.c (define_symbol):  Initialize SYMBOL_TYPE field
	for function prototype declaration symbols.
1996-02-24 20:32:48 +00:00
Stu Grossman
b5eccf7482 * remote-e7000.c (e7000_load): New routine to download via the
network.
	* (e7000_wait):  Don't backup PC when we hit a breakpoint.
	Apparantly new sh2 pods get this right...
	* (e7000_ops):  Add call to e7000_load.
1996-02-24 06:39:44 +00:00
J.T. Conklin
b7f3b6d5e6 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
m68knbsd-nat.c: New files, support for NetBSD/m68k.

* configure.in (m68k-*-netbsd*): New config.
* configure: Regenerated.
1996-02-22 09:11:16 +00:00
Fred Fish
6a6a552a29 * standalone.c (open, _initialize_standalone): Fix obvious typos
reported by Martin Pool <martin@citr.uq.oz.au>.
1996-02-22 01:58:53 +00:00
Jeff Law
13f6c7eac1 * solib.c (solib_create_inferior_hook): Fix thinko.
Don't screw sunos4 with 7763 fixes..
1996-02-21 21:27:08 +00:00
Jeff Law
464c6c5f3f * solib.c (solib_break_names): Define for Solaris and Linux.
(enable_break): For SVR4 systems, first try to use the debugger
        interfaces in the dynamic linker to track shared library events
        as they happen, then fall back to BKPT_AT_SYMBOL code.  Convert
        BKPT_AT_SYMBOL code to use shared library event breakpoints.
        (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
        it no longer needs to restart/wait on the inferior.
        * symfile.c (find_lowest_section): No longer static.
        * symfile.h (find_lowest_section): Corresponding changes.
Wraps up 7763 work, simplifies BKPT_AT_SYMBOL code somewhat, and allows
debugging of startup code.
1996-02-21 07:04:03 +00:00
Jeff Law
9263da6f13 Commit misplaced ChangeLog entry. 1996-02-21 06:41:25 +00:00
Fred Fish
45c5fa7891 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
(value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1996-02-21 03:36:07 +00:00
J.T. Conklin
eb224848cd * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o. 1996-02-21 02:00:10 +00:00
J.T. Conklin
48d27324a4 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
* config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
#ifdef'd out definitions ---  Causes serious gdb failures on
the i386.  Need to investigate further before enabling.

* i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): New functions.  These functions are defined
if FETCH_INFERIOR_REGISTERS is set.  Registers are fetched/stored
with ptrace PT_GETREGS/PT_SETREGS.
1996-02-21 01:52:37 +00:00
Stu Grossman
95f6f9269f * findvar.c (extract_floating store_floating): Replace `long
double' with `DOUBLEST'.
1996-02-21 00:57:10 +00:00
J.T. Conklin
cb91ea567f * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
Define.
1996-02-20 07:11:38 +00:00
Fred Fish
0708e99fc2 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
for CORE_ADDR values.
	(new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
	* symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1996-02-19 20:46:43 +00:00
Peter Schauer
08dc1eeb45 * mipsread.c (mipscoff_symfile_read): Unconditionally add
alpha coff dynamic symbols for all symbol files.  Makes skipping
	over the trampoline code work when stepping from a function in a
	shared library into a function in a different shared library.
1996-02-18 23:09:04 +00:00
Stu Grossman
1d6afd7fc1 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
RETURN_VALUE_ON_STACK to return long doubles on the stack.
1996-02-18 17:34:09 +00:00
Fred Fish
176b2bee3f * Makefile.in (ch-exp.o): Add dependencies.
(various): Add gdb_string.h to dependencies that need it.
1996-02-17 23:51:55 +00:00
Fred Fish
dcb6a7c007 * symmisc.c (print_symbol_bcache_statistics): Update description for
printing byte cache statistics.
1996-02-17 17:35:36 +00:00
Stu Grossman
aa220473ba * Add native support for long double data type.
* c-exp.y (%union):  Change dval to typed_val_float.  Use DOUBLEST
	to store actual data.  Change types of INT and FLOAT tokens to
	typed_val_int and typed_val_float respectively.  Create new token
	DOUBLE_KEYWORD to specify the string `double'.  Make production
	for FLOAT use type determined by parse_number.  Add production for
	"long double" data type.
	* (parse_number):  Use sscanf to parse numbers as float, double or
	long double depending upon the type of typed_val_float.dval.  Also
	allow user to specify `f' or `l' suffix to explicitly specify
	float or long double constants.  Change typed_val to
	typed_val_int.
	* (yylex):  Change typed_val to typed_val_int.  Also, scan for
	"double" keyword.
	* coffread.c (decode_base_type):  Add support for T_LNGDBL basic
	type.
	* configure, configure.in:  Add check for long double support in
	the host compiler.
	* defs.h:  Define DOUBLEST appropriatly depending on whether
	HAVE_LONG_DOUBLE (from autoconf) is defined.  Also, fix prototypes
	for functions that handle this type.
	* expression.h (union exp_element):  doubleconst is now type
	DOUBLEST.
	* m2-exp.y f-exp.y (%union):  dval becomes type DOUBLEST.
	* findvar.c (extract_floating):  Make return value be DOUBLEST.
	Also, add support for numbers with size of long double.
	* (store_floating):  Arg `val' is now type DOUBLEST.  Handle all
	floating types.
	* parser-defs.h parse.c (write_exp_elt_dblcst):  Arg expelt is now
	DOUBLEST.
	* valarith.c (value_binop):  Change temp variables v1, v2 and v to
	type DOUBLEST.  Coerce type of result to long double if either op
	was of that type.
	* valops.c (value_arg_coerce):  If argument type is bigger than
	double, coerce to long double.
	* (call_function_by_hand):  If REG_STRUCT_HAS_ADDR is defined, and
	arg type is float and > 8 bytes, then use pointer-to-object
	calling conventions.
	* valprint.c (print_floating):  Arg doub is now type DOUBLEST.
	Use appropriate format and precision to print out floating point
	values.
	* value.h:  Fixup prototypes for value_as_double,
	value_from_double, and unpack_double to use DOUBLEST.
	* values.c (record_latest_value):  Remove check for invalid
	floats.  Allow history to store them so that people may examine
	them in hex if they want.
	* (value_as_double unpack_double):  Change return value to DOUBLEST.
	* (value_from_double):  Arg `num' is now DOUBLEST.
	* (using_struct_return):  Use RETURN_VALUE_ON_STACK macro (target
	specific) to expect certain types to always be returned on the stack.
1996-02-17 00:07:35 +00:00
Fred Fish
2ad5709f00 * bcache.c, bcache.h: New files to implement a byte cache.
* Makefile.in (SFILES): Add bcache.c.
	(symtab_h): Add bcache.h.
	(HFILES_NO_SRCDIR): add bcache.h
	(COMMON_OBJS): Add bcache.o
	(bcache.o): New target.
	* dbxread.c (start_psymtab): Make global_syms & static_syms
 	type "partial_symbol **".
	* hpread.c (hpread_start_symtab):  Ditto.
	* os9kread.c (os9k_start_psymtab):  Ditto.
	* stabsread.h (start_psymtab):  Ditto.
	* {symfile.c, symfile.h} (start_psymtab_common):  Ditto.
	* maint.c (maintenance_print_statistics): Call
 	print_symbol_bcache_statistics.
	* objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
	and free pointers.
	* solib.c (allocate_rt_common_objfile): Ditto.
	* symfile.c (reread_symbols):  Ditto.
	(free_objfile): Free psymbol bcache when objfile is freed.
	(objfile_relocate): Use new indirect psymbol pointers.
	* objfiles.h (struct objfile): Add psymbol cache.
	* symfile.c (compare_psymbols): Now passed pointers to pointers to
	psymbols.
	(reread_symbols): Free psymbol bcache when freeing other objfile
	resources.
	(add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
	psymbol using the psymbol bcache.
	(init_psymbol_list): Psymbol lists now contain pointers rather than
	the actual psymbols.
	* symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
	grown arrays of pointers.
	(ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
	bcache.
	* symmisc.c (print_partial_symbols): Now takes pointer to pointer
	to partial symbol.
	(print_symbol_bcache_statistics): New function to print per objfile
 	bcache statistics.
	(print_partial_symbol, print_partial_symbols,
 	maintenance_check_symtabs, extend_psymbol_list):
 	Account for change to pointer to pointer to partial symbol.
	* symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
	make_symbol_completion_list):
 	Account for change to pointer to pointer to partial symbol.
	* symtab.h (bcache.h): Include.
	* xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
 	type "partial_symbol **".
1996-02-16 22:14:47 +00:00
Fred Fish
4a1d2ce2ab * dwarfread.c (free_utypes): New function.
(read_file_scope): Call free_utypes as cleanup,	rather than just
 	freeing the utypes pointer.
1996-02-16 21:46:02 +00:00
Fred Fish
81afee37d0 * demangle.c (is_cplus_marker): New function, checks if a
character is one of the commonly used C++ marker characters.
	* defs.h (is_cplus_marker):  Add prototype.
	* c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
	cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
	stabsread.c (define_symbol, read_member_functions, read_struct_fields),
	symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
	values.c (vb_match):  Use is_cplus_marker instead of comparison
	with CPLUS_MARKER.
1996-02-16 06:14:15 +00:00
Fred Fish
14b22711be * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
delete entirely someday.
1996-02-16 02:10:15 +00:00
Stan Shebs
884fb64c78 * mpw-make.sed: Edit out makefile rebuild rule.
(host_alias, target_alias): Comment out instead of deleting.
	(@LIBS@): Edit out references.
1996-02-15 23:30:53 +00:00
Fred Fish
f1d39876d0 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
Use n_psyms in OBJSTAT, not psyms.
1996-02-14 07:19:24 +00:00
Fred Fish
c37c7c6ca3 * somsolib.c (som_solib_add): Use xmalloc rather than bare
unchecked call to malloc.
	* remote-mips.c (pmon_load_fast): ditto.
	* remote-mm.c (mm_open): ditto.
	* hpread.c (hpread_lookup_type): ditto.
	* remote-adapt.c (adapt_open): ditto.
1996-02-12 22:13:18 +00:00
Fred Fish
6405302d01 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
allocate_saved_f77_common_node, allocate_common_entry_node,
	add_common_block): Use xmalloc rather than malloc, some of which
	were unchecked.
	* gnu-regex.c: At same point as other gdb specific changes
	#undef malloc and then #define it to xmalloc.
	* ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
	bare unchecked calls to malloc/realloc.
	* stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
 	unchecked call to malloc.
1996-02-12 21:03:12 +00:00
Stu Grossman
ff7116e21b * symtab.c (gdb_mangle_name): Change opname var to be const to
match return val of cplus_mangle_name.
	* i960-tdep.c:  Change arg types of next_insn to match callers.
1996-02-07 19:35:38 +00:00
Tom Tromey
f0b0d91597 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
double-clicking will work again.
	(create_asm_win): Put "break" at end of all B1 bindings.
	(create_file_win): Lower "sel" tag, don't raise it.
	(ensure_line_visible): New proc.
	(update_listing, update_assembly): Use it.
	(create_copyright_window): Destroy window on Leave event.
	(create_command_window): Put "break" at end of all B2 bindings.
1996-02-07 17:44:58 +00:00
Fred Fish
b0ee0cf2aa * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
apparently aren't needed in any reasonably recent version of
	linux.
1996-02-07 15:38:24 +00:00
Per Bothner
ec49fc987c * stabsread.c (read_range_type): If !self-subrange and language
is Chill, assume a true range.  If a true_range is a sub_subrange,
	use builtin_type_int for index_type.
This is for PR chill/8894.
1996-02-07 05:43:04 +00:00
Steve Chamberlain
263af1721b From Michael_Snyder@NeXT.COM (Michael Snyder):
* valops.c (value_arg_coerce): Coerce float to double, unless the
 	function prototype specifies float.
1996-02-06 02:49:52 +00:00
Tom Tromey
fc71ad23dd * language.c (set_language_command): Use languages table when
printing available languages.
1996-02-05 20:50:26 +00:00
Fred Fish
8bdae15642 * exec.c (exec_file_command): Fix problem reported by Hans Verkuil
(hans@wyst.hobby.nl) where filename in malloc'd memory is referenced
	after being freed.
1996-02-03 18:06:12 +00:00
Peter Schauer
255181a9ed * dwarfread.c (read_func_scope): Avoid GDB core dumps if
AT_name tag is missing.

	* procfs.c (procfs_stopped_by_watchpoint):  Fix logic when
	FLTWATCH and FLTKWATCH are defined.

	* remote.c (remote_read_bytes):  Advance memaddr for transfers,
	return number of bytes transferred for partial reads.

	* top.c (init_signals):  Reset SIGTRAP to SIG_DFL.
1996-02-03 11:32:34 +00:00
Steve Chamberlain
9a763320c2 Spell off correctly. 1996-02-02 21:43:15 +00:00
Steve Chamberlain
454ffae5c4 * win32-nat.c (mappings): Add ppc registers.
(child_resume): Turn of step for ppc.
1996-02-02 21:42:12 +00:00
Steve Chamberlain
3d78f53277 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
xm-cygwin32.h): New.
	* config/i386/(*win32*): Becomes *cygwin32*.
	* configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
	(powerpcle-*-cygwin32): New.
	* configure: Regenerate.
	* win32-nat.c  (child_create_inferior): Call CreateProcess
	with the right program arg.
1996-02-01 18:39:00 +00:00
Jeff Law
4ad7025328 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition. 1996-02-01 18:03:01 +00:00
Fred Fish
0db5a6fe3f * serial.c: Change fputc/fputs/fprintf to _unfiltered forms. 1996-02-01 04:15:53 +00:00
Stan Shebs
97abaf19da * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
here from config/i386/xm-i386mach.h, fix name.
	* config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
	* config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
	here from config/i386/xm-ptx4.h.
	* config/i386/nm-ptx4.h: Ditto,	from config/i386/xm-ptx.h.
	* config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
	* config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
more housekeeping
1996-02-01 02:59:15 +00:00
Stan Shebs
28bc5ef7bb * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
* config/sparc/nm-nbsd.h (CHILD_PREPARE_TO_STORE): Move to here
	from config/sparc/xm-nbsd.h.
	* config/sparc/nm-sun4os4 (CHILD_PREPARE_TO_STORE): Ditto, from
	config/sparc/xm-sparc.h.
	* config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
	(PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
	* config/sparc/sun4sol2.mh (NAT_FILE): Update.
	* config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
housekeeping
1996-02-01 02:47:32 +00:00
Jeff Law
17280c3f6f * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
floating point correctly.
        (STORE_RETURN_VALUE): Likewise.
        * config/pa/tm-pro.h (SOFT_FLOAT): define.
Fixes minor testsuite failures for pro targets.
1996-02-01 00:40:59 +00:00
Fred Fish
44e9f3b3d3 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
Define to what should be reasonable values.  However, apparently
	a bug in linux mmap prevents mapped symbol tables from working.
1996-01-31 20:35:51 +00:00
Fred Fish
ad1e42be5a * defs.h (errno.h>: Move #include closer to head of file to solve
obscure problem with systems that declare perror with const arg, in
 	both errno.h and stdio.h, and const is defined away by intervening
 	local include.
1996-01-31 02:31:02 +00:00
Fred Fish
d3ba76fc95 From Jon Reeves <reeves@zk3.dec.com>:
* i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
	(mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1996-01-30 22:47:23 +00:00
Fred Fish
f6ade5ddf3 * Makefile.in (diststuff): Make all-doc; diststuff target does not
exist in doc/Makefile.in.
1996-01-30 03:08:52 +00:00
Stan Shebs
cdea3fd3df * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used. 1996-01-30 02:51:56 +00:00
Wilfried Moser
d221b17e83 * ch-valprint.c (calculate_array_length): New function to determine
the length of an array type (see comment).
        (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
        array type is zero, call calculate_array_length.

        * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): They values
        may not be sorted. Scan all entries and set the real lower and
1996-01-29 08:17:22 +00:00
Fred Fish
fa9f58403a * config/xm-linux.h: Move include of solib.h and #define of
SVR4_SHARED_LIBS from here ...
	* config/nm-linux.h: ...to here.
1996-01-28 22:52:53 +00:00
Fred Fish
4708ac6573 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
Also check for gregset_t and fpregset_t types.
	* configure: Regenerate.
	* core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
 	is defined.
	(fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
 	and HAVE_FPREGSET_T are defined.  These changes allow systems
 	like linux that are migrating to /proc support to use a single
 	configuration for both new and old versions.

	* config/i386/linux.mt: Note that this is now for both a.out and
	ELF systems.
	* config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
	i386v4-nat.o
	* config/i386/tm-linux.h (tm-sysv4.h): Include.
	* config/i386/xm-linux.h (solib.h): Include
	(SVR4_SHARED_LIBS): Define.
	* i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
	(supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
	(supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T defined.
1996-01-27 18:51:09 +00:00
Stan Shebs
a77bf669dc * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
* config/i386/xm-sun386.h: Ditto.
	* config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1996-01-26 21:53:03 +00:00
Steve Chamberlain
a4b4479a47 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
From Greg McGary  <gkm@gnu.ai.mit.edu>:
	* dcache.c (dcache_peek, dcache_poke): Advance addr for
	multi-byte I/O.
1996-01-25 21:01:17 +00:00
Jeff Law
4133a76e04 * infrun.c (normal_stop): Fix test for shared library event.
From dje.  Fixes minor testsuite problems.
1996-01-25 20:10:42 +00:00
David Edelsohn
b23b4cb58c * configure: Regenerated.
Forgot this.
1996-01-25 11:35:32 +00:00
David Edelsohn
146ee7dbc2 * configure.in (sparc64-*-*): Add default host configuration.
start-sanitize-gdbtk
	(sparc64-*-solaris2* host): Link statically if GCC used.
end-sanitize-gdbtk
	(sparc64-*-solaris2*): Add target configuration.
	* configure: Regenerated.
	* sparc/sp64sol2.mt: New file.
1996-01-25 11:33:27 +00:00
David Edelsohn
763361916f * Makefile.in (RUNTEST): srcdir renamed to rootsrc. 1996-01-25 06:33:59 +00:00
Tom Tromey
1a57cd09ea Look for -ldl or -ldld where needed by Tcl 7.5.
Updated copyrights.
Close backquote in 'lint' target.
1996-01-24 23:39:34 +00:00
Fred Fish
e8f1ad9a8b * NEWS: Make note of new record and replay feature for
remote debug sessions.
	* serial.c (gdbcmd.h): Include.
	(serial_logfile, serial_logfp, serial_reading, serial_writing):
 	Define here, for remote debug session logging.
	(serial_log_command, serial_logchar, serial_write, serial_readchar):
	New functions for remote debug session logging.
	(serial_open): Open remote debug session log file when needed.
	(serial_close): Close remote debug session log file when needed.
	(_initialize_serial): Add set/show commands for name of remote
	debug session log file.
	* serial.h (serial_readchar): Declare
	(SERIAL_READCHAR): Call serial_readchar().
	(SERIAL_WRITE): Call serial_write().
	(serial_close): Declare as extern.
	(serial_logfile, serial_logfp): Declare.
	* top.c (execute_command): Declare serial_logfp.  Log user command
	in remote debug session log if log file is open.
	* remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
	(array_read_inferior_memory): Rewrite to fix memory overwrite bug.
	* remote-array.c (SREC_SIZE): Remove, duplicates define in
	monitor.h.
	* remote-array.c (hexchars, hex2mem):  Remove, unused.
	* gdbserver/low-linux.c (store_inferior_registers): Remove
	unnecessary extern declaration of registers[].
	* gdbserver/Makefile.in (all): Add gdbreplay.
	* gdbserver/gdbreplay.c: New file.
	* gdbserver/README: Give example of recording a remote
	debug session with gdb and then replaying it with gdbreplay.
1996-01-24 21:30:37 +00:00
Per Bothner
c6038971d6 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
(read_one_struct_field):  Support boolean bitfields.
	* c-valprint.c (c_val_print): Print booleans properly.
1996-01-24 07:02:57 +00:00
Tom Tromey
4e327047ce Updated for Tcl 7.5a2 and Tk 4.1a2 1996-01-24 06:27:59 +00:00
Stan Shebs
5a8d8b8db7 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
Remove, never used.
	* config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
Make Sparc VxWorks GDB compile
1996-01-24 02:59:06 +00:00
Per Bothner
9293e88698 * ch-exp.c (parse_tuple): Error if invalid mode.
This fixes PR chill/8870.
1996-01-24 00:50:11 +00:00
Per Bothner
533bda7704 * value.h (COERCE_ARRAY): Don't coerce enums.
(COERCE_ENUM):  Don't COERCE_REF.
	(COERCE_NUMBER):  New macro (same as COERCE_ARRAY then COERCE_ENUM).
	* valops.c (value_assign):  Only do COERCE_ARRAY if internalvar (let
 	value_cast handle it otherwise); do *not* COERCE_ENUM either way.
	* valarith.c:  Use COERCE_NUMBER instead od COEREC_ARRAY.
	Add COERCE_REF before COERCE_ENUM.
	* values.c (value_as_long):  Simplify.
This fixes PR chill/8869.
	* valops.c (value_array):  Create internalvar if !c_style_arrays.
1996-01-24 00:35:09 +00:00
Per Bothner
ec5f347c76 * language.c (lang_bool_type): Add Fortran support.
* eval.c (OP_BOOL):  Use LA_BOOL_TYPE.
1996-01-24 00:16:38 +00:00
David Edelsohn
810b984d80 * gdbtk.c (gdb_disassemble): Rework disassemble_info initialization.
Pass fprintf_unfiltered to INIT_DISASSEMBLE_INFO.
	* printcmd.c (print_insn): Likewise.
1996-01-23 23:09:05 +00:00
Jeff Law
87273c713f * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
All references changed.
        * breakpoint.c (bpstat_what): Add shlib_event to the class types.
        Update state table.  Reformat so that it's still readable.
        When we hit the shlib_event breakpoint, set the calss of shlib_event.
        (breakpoint_1): Add "shlib events" as a breakpoint type.
        Print the shlib_event breakpoint like other breakpoints.
        (create_solib_event_breakpoint): New function.
        (breakpoint_re_set_one): Handle solib_event breakpoints.
        * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
        (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
        action.
        (create_solib_event_breakpoint): Declare.
        * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
        (normal_stop): Inform the user when the inferior stoped due
        to a shared library event.
        (_initialize_infrun): Add new set/show variable "stop_on-solib-events"
        to control whether or not gdb continues the inferior or stops it when
        a shared library event occurs.
        * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
        * somsolib.c (TODO list): Update.
        (som_solib_create_inferior_hook): Arrange for gdb to be notified
        when significant shared library events occur.
        * hppa-tdep.c (find_unwind_entry): No longer static.
First cut at the machine independent changes for 7363.  Also includes
code to automatically track shl_load/shl_unload calls on hpux.
1996-01-23 21:06:34 +00:00
David Edelsohn
fc941258cc * gdbtk.c (gdb_disassemble): Rework disassemble_info initialization. 1996-01-23 17:21:16 +00:00
Stan Shebs
b3fd4c0615 * remote.c (remotebreak): New GDB variable.
(remote_break): New global.
	(remote_interrupt): Send a break instead of ^C if remote_break.
	* NEWS: Describe the new variable.
1996-01-23 01:10:48 +00:00
David Edelsohn
d2f5fa493b * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc. 1996-01-23 00:25:02 +00:00
Fred Fish
8c038399b5 * hp300ux-nat.c (getpagesize): Remove unused function
fetch_core_registers.
	(hp300ux_core_fns):  Remove, is unused.
	(_initialize_core_hp300ux):  Remove, is unused.
	(gdbcore.h):  Remove #include, no longer needed.
1996-01-19 15:36:24 +00:00
Jeff Law
a0d76829ac * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
ptrace bug in aix4.1.3 on the rs6000.
Fixes inferior function call problem on rs6000-ibm-aix4.
1996-01-19 08:00:39 +00:00
Stan Shebs
b676862706 * remote-hms.c (hms_ops): Add value for to_thread_alive.
* remote-nindy.c (nindy_ops): Ditto.
	* remote-udi.c (udi_ops): Ditto.
PR 8839.
1996-01-17 21:26:28 +00:00
Stu Grossman
640086fd70 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
specified on the make command line (via make LIBS=xxx).
start-sanitize-gm
	* configure.in (enable-gm):  magic.o -> gmagic.o.
end-sanitize-gm
1996-01-16 19:53:13 +00:00
Jackie Smith Cashion
090d784aaf Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
* remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
 	pmon_checkset, pmon_make_fastrec, pmon_check_ack,
	pmon_load_fast): New functions. Support for the PMON monitor world.
	(common_open): New function to merge support for different monitors.
	(mips_open): Use common_open().
	(mips_send_command): New function.
	(mips_send_packet): Scan out-of-sequence packets.
	(mips_enter_debug, mips_exit_debug): New functions.
	(pmon_ops): New target definition structure.

These changes provide the initial support for the PMON (3.0.83)
monitor that appears on the Cogent (CMA101) Vr4300 development
board. The changes do not affect the IDT monitor support, other than
in the area of dealing with out-of-sequence packets.
1996-01-16 18:24:44 +00:00
Jeff Law
1aac3d3c1f * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
is set but there are no psymtabs.
1996-01-13 04:43:38 +00:00
Steve Chamberlain
c84e500001 * dsrec.c (load_srec): Remove unused variable.
monitor.c (monitor_expect): Don't expect a ^C to echo.
	* serial.c (serial_open): Add parallel interface.
	* sh3-rom.c (parallel, parallel_in_use): New.
	(sh3_load): If parallel_in_use, download though the
	parallel port.
	(sh3_open): Open parallel port if specified.
	(sh3_close): New function.
	(_inititalize_sh3): Add sh3_close hook and documentation.
	* monitor.c (monitor_close): Export.
	* monitor.h (monitor_close): Add prototype.
1996-01-13 00:21:55 +00:00
Stan Shebs
2c441e7fb7 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* remote.c (remotetimeout): New GDB variable, use to set the
	remote timeout for reading.
PR 8791.
1996-01-12 23:31:13 +00:00
Fred Fish
3730a0edf1 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
to get "struct core_fns" defined.
	* Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
 	Are dependant upon gdbcore_h.
1996-01-12 16:01:29 +00:00
Per Bothner
7ef893139c * symfile.c (decrement_reading_symtab): New function.
* symfile.c, symtab.h (currently_reading_symtab):  New variable.
	* symfile.c (psymtab_to_symtab):  Adjust currently_reading_symtab.
	* gdbtypes.c (check_typedef):  Don't call lookup_symbol if
	currently_reading_symtab (since that could infinitely recurse).
This fixes PR chill/8793.
1996-01-12 07:16:20 +00:00
Per Bothner
34cfa2dab5 * stabsread.c (read_struct_type): Trivial simplification.
* valops.c (call_function_by_hand):  Use invisible references
	for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1996-01-12 07:12:42 +00:00
Per Bothner
1c486a2ba5 * stabsread.c (define-symbol): Use invisible references
for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
	* eval.c (evaluate_subexp_standard):  When known, use the formal
	parameter type as the expected type when evaluating arg expressions.
	* ch-lang.c (evaluate_subexp_chill):  Likewise (for MULTI_SUBSCRIPT).
This (with a fix to gcc/config/sparc/sparc.h) fixes PR chill/8742.
1996-01-12 01:31:37 +00:00
Fred Fish
a1df8e780c * coredep.c: Renamed to core-aout.c
* core-svr4.c: Renamed to core-regset.c
	* Makefile.in (ALLDEPFILES): Account for renamings.
	* corelow.c (core_file_fns): Add, points to chain of structs.
	(add_core_fns): New function to build chain of structs.
	(get_core_registers): Modify to search core functions chain and call
 	appropriate fetch_core_registers function based on core file flavour.
	* gdbcore.h (fetch_core_registers):  Remove declaration.
	(struct core_fns): Define struct for core function info.
	* i386m3-nat.c: Update comment for filename change (coredep->core-aout)
	* a68v-nat.c (fetch_core_registers): Remove stub, not needed now.
	* alpha-nat.c (fetch_core_registers): Make static.
	(alpha_core_fns, _initialize_core_alpha): New struct and func.
	* core-aout.c (fetch_core_registers): Make static
	(aout_core_fns, _initialize_core_aout): New struct and func.
	* core-regset.c (fetch_core_registers): Make static.
	(regset_core_fns, _initialize_core_regset): New struct and func.
	* core-sol2.c (fetch_core_registers): Make static.
	(solaris_core_fns, _initialize_core_solaris): New struct and func.
	* hp300ux-nat.c (fetch_core_registers): Make static.
	(hp300ux_core_fns, _initialize_core_hp300ux): New struct and func.
	* i386aix-nat.c (fetch_core_registers): Make static.
	(i386aix_core_fns, _initialize_core_i386aix): New struct and func.
	* i386mach-nat.c (fetch_core_registers: Make static.
	(i386mach_core_fns, _initialize_core_i386mach): New struct and func.
	* irix4-nat.c (fetch_core_registers): Make static.
	(irix4_core_fns, _initialize_core_irix4): New struct and func.
	* irix5-nat.c (fetch_core_registers):
	(irix5_core_fns, _initialize_core_irix5): New struct and func.
	* lynx-nat.c (fetch_core_registers): Make static.
	(lynx_core_fns, _initialize_core_lynx): New struct and func.
	* mips-nat.c (fetch_core_registers): Make static.
	(mips_core_fns, _initialize_core_mips): New struct and func.
	* ns32km3-nat.c (fetch_core_registers): Remove stub.
	* rs6000-nat.c (fetch_core_registers): Make static.
	(rs6000_core_fns, _initialize_core_rs6000): New struct and func.
	* sparc-nat.c (fetch_core_registers): Make static.
	(sparc_core_fns, _initialize_core_sparc): New struct and func.
	* sun3-nat.c (fetch_core_registers):
	(sun3_core_fns, _initialize_core_sun3): New struct and func.
	* sun386-nat.c (fetch_core_registers): Remove stub.
	* ultra3-nat.c (fetch_core_registers): Make static.
	(ultra3_core_fns, _initialize_core_ultra3): New struct and func.
	* config/gould/pn.mh (XDEPFILES),
 	config/i386/fbsd.mh (NATDEPFILES),
	config/i386/i386bsd.mh (NATDEPFILES),
 	config/i386/i386m3.mh (XDEPFILES),
	config/i386/i386sco.mh (NATDEPFILES),
	config/i386/i386sco4.mh (NATDEPFILES),
	config/i386/i386v.mh (NATDEPFILES),
	config/i386/i386v32.mh (NATDEPFILES),
	config/i386/nbsd.mh (NATDEPFILES),
	config/i386/ptx.mh (XDEPFILES),
	config/i386/ptx4.mh (XDEPFILES),
	config/i386/symmetry.mh (NATDEPFILES),
	config/m68k/3b1.mh (XDEPFILES),
	config/m68k/cisco.mt (TDEPFILES),
	config/m68k/delta68.mh (NATDEPFILES),
	config/m68k/dpx2.mh (NATDEPFILES),
	config/m68k/hp300bsd.mh (NATDEPFILES),
	config/m68k/hp300hpux.mh (NATDEPFILES),
	config/m68k/isi.mh (XDEPFILES),
	config/m68k/news.mh (NATDEPFILES),
	config/m68k/news1000.mh (XDEPFILES),
	config/m88k/cxux.mh (NATDEPFILES),
	config/m88k/delta88.mh (NATDEPFILES),
	config/mips/littlemips.mh (XDEPFILES),
	config/mips/mipsm3.mh (XDEPFILES),
	config/ns32k/merlin.mh (XDEPFILES),
	config/ns32k/nbsd.mh (NATDEPFILES),
	config/ns32k/ns32km3.mh (NATDEPFILES),
	config/pa/hppabsd.mh (NATDEPFILES),
	config/pa/hppahpux.mh (NATDEPFILES),
	config/romp/rtbsd.mh (XDEPFILES),
	config/tahoe/tahoe.mh (XDEPFILES),
	config/vax/vaxbsd.mh (XDEPFILES),
	config/vax/vaxult.mh (NATDEPFILES),
	config/vax/vaxult2.mh (NATDEPFILES),
	Account for coredep.o to core-aout.o name change.
	* config/i386/i386dgux (NATDEPFILES),
	config/i386/i386sol2.mh (NATDEPFILES),
	config/i386/i386v4.mh (NATDEPFILES),
	config/i386/linux.mh (NATDEPFILES),
	config/i386/ncr3000.mh (NATDEPFILES),
	config/m68k/m68kv4.mh (NATDEPFILES),
	config/m88k/delta88v4.mh (NATDEPFILES),
	config/mips/mipsv4.mh (NATDEPFILES),
	Account for core-svr4.o to core-regset.o name change.
1996-01-11 20:08:15 +00:00
Brendan Kehoe
a1956677e8 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
* configure.in, configure: Recognize rs6000-*-aix4*.
	* config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
	* config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
	* config/rs6000/xm-aix4.h: New file.
	* config/xm-aix4.h: New file.

 From the Mentor work...enable configure & build on rs6000-ibm-aix4.1.*.
Note this is an unbelievably buggy debugger on this host.
1996-01-11 00:16:56 +00:00
Fred Fish
0d14c7df68 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* gdbserver/low-linux.c: New file.
	* remote.c (remote_read_bytes): Fix aborts on larger packets.

	* config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
	Define.
	* stabsread.c (define_symbol): If register value is too large,
	tell what it is and what max is.
1996-01-10 18:40:24 +00:00
Jeff Law
60d5a517fb * hpread.c (hpread_build_psymtabs): Finish Jan 4th
enum namespace -> enum_namespace change.
1996-01-09 16:35:32 +00:00
Wilfried Moser
d1f5c8043a * ch-exp.c (parse_primval): in case ARRAY: Add missing FORWARD_TOKEN (). 1996-01-09 12:46:20 +00:00
Stan Shebs
1f23375860 * remote-mips.c (mips_receive_header): Recognize \012 instead
of \n, but write \n when program sends a \012.
	* ser-mac.c (mac_input_buffer): Increase size of buffer.
1996-01-09 00:37:35 +00:00
Jeff Law
ed3b618d8d * infptrace.c (initialize_infptrace): Move function out of
#ifdef conditional; put code within the function inside an
        #ifdef conditional.
1996-01-08 19:02:08 +00:00
Jeff Law
436d414327 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
arguments.  Sorting is now dependent on OBJF_REORDERED.  All
        callers/references changed.
        * dbxread.c (read_ofile_symtab): Correctly determine value for
        last_source_start_addr for reordered executables.
        (process_one_symbol): Handle N_FUN with no name as an end of
        function marker.
        * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
        is the high text address for a psymtab.
        (case N_SO): Likewise.
        (case N_FUN): Handle N_FUN with no name as an end of function
        marker.
        * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
        at the same address rather than a random subset of them.
        * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
        * elfread.c (elf_symfile_init): Similarly.
        * somread.c (som_symfile_init): Similarly.
        * xcoffread.c (xcoff_symfile_init): Similarly.

Support for debugging reordered executables.  Remaining mentor vm
changes.
1996-01-08 17:55:25 +00:00
Stu Grossman
5351b2a08a * stack.c (print_stack_frame print_frame_info) symmisc.c
(dump_symtab):  Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
	that catch_errors doesn't get blindsided by QUIT and lose the
	cleanup chain.  This fixes a problem where ^C while in a
	user-defined command sometimes leaves instream NULL and causes a
	segfault in command_loop.
1996-01-06 01:58:07 +00:00
Brendan Kehoe
127841e484 * configure.in, configure: Add `-ldl -lw' for Solaris linking. 1996-01-05 22:00:32 +00:00
Steve Chamberlain
6b4fe21d5e * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
	srec.o renamed to dsrec.o.
1996-01-05 20:05:36 +00:00
Fred Fish
3b0addb61f Remove the pile of "Update copyright to ..." that I'd put in, and
the one from sac.
1996-01-05 15:20:05 +00:00
Stu Grossman
d039321cf3 Oops, forgot to sanitize the gdbtk enabling comment... 1996-01-05 01:11:44 +00:00
Stu Grossman
0fe1522ad0 * breakpoint.c (remove_breakpoint): Change error to warning so
that hardware watchpoint removal problems won't leave breakpoint
	traps in the target.
	* configure configure.in:  Make --enable-gdbtk be the default.
	* remote-e7000.c (e7000_insert_breakpoint,
	e7000_remove_breakpoint):  Use e7000 based breakpoints, not memory
	breakpoints.
	* (e7000_wait):  Adjust PC back by two when we see a breakpoint to
	compensate for e7000 maladjustment.
	* sparcl-tdep.c (sparclite_check_watch_resources):  Fix logic bug
	which prevented hardware watchpoints from working.
1996-01-05 00:42:36 +00:00
Fred Fish
7531f36e8e Changes to hexdump "struct user" for child process on some configurations
that use ptrace().  This is not as useful as doing a full dump in a
human readable format, but is better than nothing when you are trying
to verify what is actually in the user struct.

	* infptrace.c (udot_info): New function.
	(PT_*): Define each individually if that one is not defined.
	Update copyright to 1996.
	* rs6000-nat.c (kernel_u_size): New function
	Include <sys/user.h> for "struct user"
	Update copyright to 1996.
	* alpha-nat.c (kernel_u_size): New function.
	Include <sys/user.h> for "struct user"
	Update copyright to 1996.
	* sparc-nat.c (kernel_u_size): New function.
	Include <sys/user.h> for "struct user"
	Update copyright to 1996.
	* i386b-nat.c (kernel_u_size): New function.
	Update copyright to 1996.
	* i386v-nat.c (kernel_u_size): New function.
	Update copyright to 1996.
	* config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
	(kernel_u_size): Declare.
	Update copyright to 1996.
	* config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
	(kernel_u_size): Declare.
	Update copyright to 1996.
	* config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
	(kernel_u_size): Declare.
	Update copyright to 1996.
	* config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
	(kernel_u_size): Declare.
	Update copyright to 1996.
	* config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
	(kernel_u_size): Declare.
	Update copyright to 1996.
1996-01-04 21:09:59 +00:00
Steve Chamberlain
1750a5ef21 * mdebugread.c (mylookup_symbol): enum namespace becomes
enum_namespace 	type.
	* symfile.c (add_psymbol_to_list)
	(add_psymbol_addr_to_list): Ditto.
	* symtab.c (lookup_partial_symbol): Ditto.
	(lookup_symbol): Ditto.
	(lookup_block_symbol): Ditto.
	* win32-nat.c (handle_load_dll): Use incoming dll base.
	(child_wait): Catch DLL load errors.
	(create_child_inferior): Translated between paths correctly.
1996-01-04 19:07:28 +00:00
Fred Fish
e33aefba5a * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
from NUM_REGS to get number of general registers that we care about.
	Update copyright to 1996.
	* config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
	of number of general regs and number of floating point regs.
	Update copyright to 1996.
1996-01-04 07:23:24 +00:00
Steve Chamberlain
a3b64bf964 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
(SKIP_TRAMPOLINE_CODE): New.
	* config/i386/xm-win32.h (CANT_FORK): Deleted.
	(SLASH*) Changed to use unix style slash.
1996-01-04 04:30:38 +00:00
Steve Chamberlain
e02a2ad9d4 * symtab.h (namespace enum): becomes typedef to avoid namespace
collision in C++.
	* infcmd.c (path_command): Use empty string if PATH name not set.
	* i386-tdep.c (skip_trampoline_code): New function.
	* srec.c: Renamed dsrec.c to avoid filename collision.
	* Makefile.in: Cope with renaming.
	Update copyrights to 1996.
1996-01-04 04:21:57 +00:00
Fred Fish
ef4d61874b * symmisc.c (print_objfile_statistics): Print memory use statistics
for objfile psymbol, symbol, and type obstacks.
	Update copyright to 1996.
1996-01-03 22:00:45 +00:00
Stan Shebs
5eccb7dc89 * symfile.c (find_sym_fns): Add PowerMac to xcoff file recognition
kludge.
1995-12-30 01:33:40 +00:00
Stan Shebs
3dcd429fd6 * README.GDBTK: Polish introductory paragraph. 1995-12-28 23:16:41 +00:00
Michael Meissner
3222ff2e52 Add DG/UX x86 host 1995-12-22 16:10:46 +00:00
Rob Savoye
b284227cca * remote-array.c (array_wait): Poll the keyboard along with the
serial port so users can tpye at the target while their
	application is running.
1995-12-22 02:09:38 +00:00
Michael Meissner
63ae682eae Add ppcbug-rom.o, srec.o dependencies 1995-12-21 20:01:22 +00:00
Michael Meissner
721ccd808f Make ppcbug work 1995-12-21 17:06:04 +00:00
Fred Fish
2dd30c722b * defs.h: Delete extraneous whitespace at end of file.
* symfile.h: Move #include of demangle.h outside conditional.
	* objfiles.h (struct objstats, OBJSTAT, OBJSTATS): New struct
	and macros to hold per-objfile statistics for internal instrumentation.
	(struct objfile): Add OBJSTATS member, which is optional.
	* buildsym.h (next_symbol_text_func): Now takes objfile argument.
	Also update copyright to 1995.
	* dbxread.c (dbx_next_symbol_text): Now takes objfile argument.
	(dbx_symfile_init, coffstab_build_psymtabs, elfstab_build_psymtabs,
	stabsect_build_psymtabs): Accumulate string table size.
	(dbx_next_symbol_text, read_dbx_symtab, read_ofile_symtab):
	Accumulate number of stabs symbols read.
	* dwarfread.c (new_symbol, symthesize_typedef):
	Accumulate number of full symbols created.
	* gdbtypes.c (alloc_type): Accumulate number of types.
	* maint.c (maintenance_print_statistics): New function.
	* mdebugread.c (mdebug_next_symbol_text): Now takes objfile argument.
	* minsyms.c (prim_record_minimal_symbol_and_info): Accumulate
	number of minimal symbols read.
	* os9kread.c (read_os9k_psymtab): next_symbol_text takes objfile arg.
	* partial-stab.h: next_symbol_text takes objfile arg.
	* stabsread.c (error_type, STABS_CONTINUE): Now takes objfile arg and
 	uses it to call next_symbol_text.
	* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
	Accumulate number of partial symbols created.
	* symfile.h (ADD_PSYMBOL_VT_TO_LIST): Accumulate number of partial
	symbols created.
	* symmisc.c (print_objfile_statistics): Print the per-objfile
	internal instrumentation statistics gathered.
	* xcoffread.c (xcoff_next_symbol_text): Now takes objfile argument.
1995-12-21 04:08:27 +00:00
Raymond Jou
1c1a6a1e3d * mpw-make.sed: Add quotes to RIncludes reference. 1995-12-15 20:31:58 +00:00
Rob Savoye
1e11d889d0 * remote-array.c: Remove bogus setting of baudrate to 4800. Their
hardware has real UARTS now.
1995-12-15 20:20:33 +00:00
Stan Shebs
c148ab3c6d * configure.in (powerpc-*-macos*): New target configuration.
* configure: Update.
	* config/powerpc/macos.mh, config/powerpc/macos.mt,
 	config/powerpc/nm-macos.h, config/powerpc/tm-macos.h, mac-nat.c:
 	New files, native PowerMac debugging support.
	* Makefile.in (mac-nat.o): Add build rule.
	* mpw-config.in (enable_cflags): Add support.
	(m68k-apple-macos, powerpc-apple-macos): Fix natdepfiles to
	list object file instead of source file.
	* mpw-make.sed (@ENABLE_CFLAGS@): Don't edit out, replace with
	value of variable.
	(install, install-only): Edit MPW-specific installation into
	place of Unix shell code.
	* mac-gdb.r: Fix version resources to use symbolic version strings.
	(cfrg): New resource, code fragment for PowerMac.
1995-12-12 02:35:27 +00:00
Fred Fish
1f43e1dd51 * dbxread.c (process_one_symbol): When looking at the next
minimal symbol, check for end of the minimal symbol array
 	(symbol with NULL pointer for name) before dereferencing it.
Fixes PR 8644
1995-12-12 01:58:31 +00:00
Per Bothner
339038710b * eval.c (evaluate_struct_tuple): Fix thinko.
This fixes PR 8643.
1995-12-12 00:51:21 +00:00
Wilfried Moser
8104c47b5a * ch-typeprint.c (chill_type_print_base): Slightly change of printing
of variant structures.
1995-12-11 14:54:50 +00:00
Per Bothner
f6d165855e * valops.c (value_cast): Handle casts to and from TYPE_CODE_CHAR.
* ch-exp.c (match_integer_literal):  Fix long long support.
	* gdbtypes.c (get_discrete_bounds):  Make TYPE_LENGTH (type) ==
	sizeof (LONGEST) case work OK.
1995-12-11 09:02:26 +00:00
Fred Fish
f309ad9590 * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,
symfile.c, symtab.c:  Use "obstack.h" rather than <obstack.h>.
1995-12-09 05:12:46 +00:00
Stu Grossman
4c5bc9f44c * remote-mips.c (mips_receive_header): Allow mips_syn_garbage to be
user-settable (via set syn-garbage-limit).  Setting it to -1 makes
	it unlimited.
1995-12-07 00:21:51 +00:00
Brendan Kehoe
e045712fa8 * gdbtypes.c (check_stub_method): Make sure we get back a function
string in the demangled name before we try to use it.

fixes gdb/8306 (Mentor, ser/med)
1995-12-06 02:34:53 +00:00
Stu Grossman
67e218392f * monitor.c (monitor_expect_regexp): Make static, add prototype.
* (monitor_read_memory_single):  Call monitor_expect_regexp with
	pointer to getmem_resp_delim_pattern, not entire struct.
1995-12-06 02:13:00 +00:00
Stan Shebs
faa077a592 * c-lang.h (c_op_print_tab): Don't declare, some compilers
consider illegal if structure not defined, and only used
	in c-lang.c anyway.
1995-12-06 01:33:49 +00:00
Per Bothner
a56c9325ec * eval.c (evaluate_subexp_standard case): Fix typo. 1995-12-03 20:32:55 +00:00
Jeff Law
f9384420ae * ch-exp.c (parse_named_record_element): Avoid aggregrate
initializations for automatic variables.

        * hppa-tdep.c (hppa_alignof): Fix typo in last change.

Fixes minor build problems.
1995-12-03 19:59:21 +00:00
Fred Fish
dee7a11cd2 * symfile.c (global_psymbols, static_psymbols): Remove, unused. 1995-12-03 03:34:55 +00:00
Peter Schauer
82a38509d8 * alpha-tdep.c (heuristic_proc_desc): Add heuristic to
determine the return address register, needed for OSF/1-3.2C.
	* config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM):  Define.
1995-12-02 11:08:20 +00:00
Michael Meissner
98a2c9d2ea Fix typo; some progress in ppcbug support 1995-12-02 01:14:06 +00:00
Michael Meissner
59c8431852 fix typo 1995-12-01 12:21:03 +00:00
Per Bothner
a366d882c0 * language.c (lang_bool_type), language.h: New function.
* language.h (LA_BOOL_TYPE):  New macro.
	* eval.c (evaluate_subexp_standard)  Use LA_BOOL_TYPE instead
	of builtin_type_int where appropriate,
	* valarith.c (value_subscript):  Likewise.
1995-12-01 08:08:41 +00:00
Per Bothner
5f3e7bfcbf * valops.c (value_slice): Implement (value) bitstring slices.
* valprint.c (val_print):  If TYPE_LENGTH is zero, don't automatically
	print "<incomplete type>" - Chill has zero-length (string) types.
1995-12-01 08:06:45 +00:00
Per Bothner
c8b2ba5d48 * gdbtypes.c (check_stub_type): Removed; no longes needed.
* ch-exp.c (expect, parse_call):  Tweak error messages.
1995-12-01 08:04:51 +00:00
Per Bothner
5e54886116 * ch-exp.y: Replaced by ...
* ch-exp.c:  New file.  Use recursive-descent.
	Recognize labelled array tuples and powerset ranges.
	* Makefile.in:  Update for no longer using yacc for ch-exp.

	* c-lang.c:  Make various functions non-static.
	* c-lang.h:  Add bunches of prototypes.
	* cp-valprint.c (cp_print_value_fields):  Also take address.
	(cp_print_value):  Likewise.  Use baselcass_offset.
	* stabsread.c (current_symbol):  New static variable.
	(type_synonym_name):  Remove.
	(read_type):  If copying, make copy be a TYPE_CODE_TYPEDEF.
	(read_array_type):  Don't need to handle undefined element type here.
	(cleanup_undefined_types):  Ditto.
	(read_range_type):  Look for Chill ranges.
	* valops.c (value_assign):  Fix case lval_internalvar - don't try
	to assign into old value (which might be too small!).
	(value_coerce_array):  No longer need special VALUE_REPEATED handling.
	(value_arg_coerce):  Cleaner array->pointer decay mechanism.
	(search_struct_field):  Use baseclass_offset rather than
	baseclass_addr.
	(value_slice):  Use get_discrete_bounds.
	* value.h (COERCE_VARYING_ARRAY):  Take type argumnt as well.
	* values.c (baseclass_offset):  Change parameter interface.
	(baseclass_addr):  Removed.
	* c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
	Add check_typedef/CHECK_TYPEDEF as needed.
1995-11-30 03:26:34 +00:00
Per Bothner
dcdba37e2d * scm-valprint.c (scm_isymnames): Remove "#@" prefix.
(scm_scmval_print):  Do not print "#@" prefix.
	* mdebugread.c:  Add check_typedef/CHECK_TYPEDEF as needed.
1995-11-30 03:10:59 +00:00
Per Bothner
bcbf388e99 * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
Add check_typedef/CHECK_TYPEDEF as needed.
	* f-typeprint.c:  Various cleaning up.
	* valarith.c (value_subscript):  Also subscript bitstrings (for Chill).
	* typeprint.c (print_type_scalar):  Also support TYPE_CODE_RANGE.
	* eval.c (evaluate_subexp_standard case OP_ARRAY):  Implement
	support for labelled array tuples and ranges in powerset tuples.
	(init_array_element):  New function.
1995-11-30 02:32:29 +00:00
Per Bothner
940d596798 * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
 	rs6000-tdep.c, symmisc.c, symtab.c:
	Add check_typedef/CHECK_TYPEDEF as needed.
1995-11-30 01:43:37 +00:00
Per Bothner
d1f4065e64 * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF.
(check_typedef):  New prototype.
	(CHECK_TYPEDEF):  New macro.
	(TYPE_DUMMY_RANGE):  Removed.
	* gdbtypes.c (get_discrete_bounds):  Fix paren error; make more robust.
	(create_array_type):  Don't force_to_range_type;  users of the
	array are responsible for handling non-range index types.
	(create_set_type):  Likewise.
	(force_to_range_type):  Removed.
	(check_typedef):  New function handles stub types and typedefs.
	(check_stub_type):  Just call check_typedef. (To be removed.)
	(recursive_dump_type):  Handle TYPE_CODE_TYPEDEF.
	* ch-lang.c (type_lower_upper):  Use get_discrete_bounds.
	(evaluate_subexp_chill):  Handle string repetition.
	Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
	* ch-typeprint.c (chill_type_print_base):  Handle TYPE_CODE_TYPEDEF.
	Pass show=0 in recursive calls various places.
	(case TYPE_CODE_ARRAY):  Don't require index type to have
	TYPE_CODE_RANGE.
	(case TYPE_CODE_RANGE):  Don't need to support TYPE_DUMMY_RANGE.
	* gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
	Add check_typedef/CHECK_TYPEDEF as needed.
1995-11-30 01:07:28 +00:00
Per Bothner
f2ed3a80bb * top.c (command_line_input): Only strip out an initial #-comment.
Looking for internal comments is language-specific (breaks Scheme).
1995-11-29 23:22:32 +00:00
Per Bothner
badefd2800 * expression.h (enum exp_opcode): Add BINOP_RANGE.
* expprint.c (dump_expression):  Support BINOP_RANGE.
	* eval.c (evaluate_subexp_standard):  Handle BINOP_RANGE (as error).
	(case MULTI_SUBSCRIPT):  Fix broken f77 value->int ad hoc conversion.
	* ch-lang.c (chill_op_print_tab):  Support BINOP_RANGE.
	(evaluate_subexp_chill):  Error on BINOP_COMMA.
1995-11-29 22:59:31 +00:00
Per Bothner
d9f12910a4 * Makefile.in: Clean up so doc stuff stays in doc sub-dir. 1995-11-29 22:00:41 +00:00
Michael Meissner
b9ab37f0a8 Make debugging remote gdb friendlier 1995-11-29 21:41:21 +00:00
David Edelsohn
bbc6c9c129 Fix typo. 1995-11-29 03:36:46 +00:00
David Edelsohn
9c0bc1daf9 * Makefile.in (target_subdir): Define.
(CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
	* configure.in (X_CFLAGS): Fix typo.
	(target_subdir): Set to "${target_alias}/" if cross.
	* configure.in: Regenerated.
1995-11-29 03:34:57 +00:00
David Edelsohn
4588619966 * dbxread.c (dbx_symfile_read): Set block_address_function_relative
for `pe' format files.
1995-11-28 23:45:17 +00:00
Fred Fish
bfe8f51619 * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
* magic.c:  Renamed to gmagic.c in sympathy.
	* eval.c, gmagic.c, config/tm-magic.h:
 	Include "gmagic.h" rather than "magic.h".
1995-11-28 19:33:22 +00:00
Peter Schauer
9b041f69fc * mdebugread.c (handle_psymbol_enumerators, parse_symbol):
Recognize enums from alpha cc -migrate.
	(upgrade_type):  Pass correct fd to parse_symbol when parsing
	the index type of an array.
	(parse_procedure, parse_lines, psymtab_to_symtab_1):  Handle
	unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
	shared libraries. Use CORE_ADDR instead of `unsigned long' in
	procedure descriptor address computations.

	* symtab.c (decode_line_1):  Prevent accidental strchr match
	of a null character with the terminating null character of
	gdb_completer_quote_characters.
	(cplusplus_hint):  Make sure that only a single quote is printed
	in the hint message.
1995-11-25 11:32:18 +00:00
Jeff Law
05ee0201d1 * top.c (recurse_read_control_structure): Don't make cleanups
here.  Callers handle that correctly.
Fixes 6794.
1995-11-24 23:21:38 +00:00
Fred Fish
255764a946 * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
Also force HAVE_MMAP to be defined since autoconf is currently broken
	for detecting a working mmap under hpux.
	* config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
	to a better value suggested by Jeffrey A Law (law@cygnus.com).
1995-11-22 04:26:03 +00:00
Fred Fish
9c38648171 * objfiles.c (map_to_address): Have gdb print a warning when it
is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
 	MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
1995-11-21 18:19:23 +00:00
Stu Grossman
78570d35b6 * infrun.c (wait_for_inferior): Add support for dynamic function
trampolines.  These are pieces of code between the caller and the
	callee that figure out the address of the callee's code at run
	time.  Upon entry, we can't figure out the callee's address, so we
	set a breakpoint within the trampoline where the address will be
	known, and continue the target.  Once we hit the breakpoint, we
	break at the callee's address and proceed as usual.
start-sanitize-gm
	* config/tm-magic.h:  Define DYNAMIC_TRAMPOLINE_NEXTPC.  Turn off
	IN_SOLIB_CALL_TRAMPOLINE and IN_SOLIB_RETURN_TRAMPOLINE.
end-sanitize-gm
1995-11-20 22:40:34 +00:00
Fred Fish
e7b6403a67 * objfiles.c (allocate_objfile): Change warning message about mapped
symbol tables so that it is obvious that they are not supported on
	this particular machine rather than implying they are not supported
	at all in this version of gdb.
1995-11-20 19:22:40 +00:00
Peter Schauer
e701f52174 * stack.c (print_frame_info): Use minimal symbol only if
fi->pc is in a known section.
1995-11-20 09:01:52 +00:00
Peter Schauer
f2ebb24d94 * irix5-nat.c, osfsolib.c (solib_address): Return the name of the
containing solib.
1995-11-19 13:31:52 +00:00
Fred Fish
d0e0eca26e * solib.c (solib_address): Return the name of the containing solib.
* solib.h (PC_SOLIB): New macro; define using solib_address.
	* stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
	PC_SOLIB on the PC value.
1995-11-19 07:16:03 +00:00
Stan Shebs
21ef3a298e * utils.c: Don't include sys/ioctl.h etc if MPW is host. 1995-11-16 01:24:25 +00:00
David Edelsohn
d7cde714c1 * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
(FRAME_SAVED_PC): Minor clean up.
1995-11-15 20:18:00 +00:00
Stu Grossman
5c8ba01776 * monitor.c (monitor_load_srec monitor_make_srec): Move all
S-record download code into srec.c.
	* srec.c srec.h:  New files.  Contain S-record loading routines
	formerly in monitor.c.
	* serial.c serial.h:  New routine just like fprintf, but uses
	serial_t instead of FILE *.
	* sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
	Don't add four to saved pc (makes things match manual).  Also, fix
	bug where we didn't get pc from stack frame correctly.
	* config/sh/tm-sh.h (SAVED_PC_AFTER_CALL):  Don't add four to
	saved pc.  Real hardware does this for you.
	* sh3-rom.c (sh3_load):  New routine.  Sets up for download then
	calls generic S-record loader.
	* config/h8300/h8300.mt, config/h8500/h8500.mt,
	config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
	Add srec.o to TDEPFILES.
1995-11-14 23:24:10 +00:00
Michael Meissner
855bfb535f Add preliminary ppcbug support. 1995-11-14 21:17:20 +00:00
Jeff Law
3306c363e3 * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
gcc-2.7.0 and gdb-4.15 have been released, so some old crud can
disappear.  Yippie!
1995-11-13 20:15:42 +00:00
Michael Meissner
3c0bf315f5 Enable powerpc simulator for all powerpc-eabi targets, not just powerpc-eabisim if compiling with GCC. Add --enable-sim-powerpc option to control this. 1995-11-09 22:41:34 +00:00
Raymond Jou
96336a434c * mpw-config.in: Add variable with names of SIOW libraries.
* mpw-make.sed: Add an action to build SIOWgdb.
1995-11-09 22:24:44 +00:00
Stan Shebs
653b07da0c * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
add back in if necessary.
1995-11-09 03:31:21 +00:00
Jackie Smith Cashion
549cd3bac1 * config/mips/vr4300.mt: Added simulator to default VR4300 build.
NOTE: Only the BigEndian build has the simulator included, because a
LittleEndian simulator is not constructed at the moment (it should
work, but has not been tested fully).
1995-11-08 16:04:23 +00:00
Stu Grossman
9cacb47b67 * remote-mips.c (mips_initialize): Fix brain damage found by
Jamie.  Basically had case statement in the wrong place...
	* (mips_load):  Remove unnecessary `db tty0' command.  It's all
	handled by mips_initialize now.
1995-11-08 00:33:16 +00:00
Stu Grossman
afb6948757 * remote-mips.c (mips_initialize): Fix brain damage found by
Jamie.  Basically had case statement in the wrong place...
1995-11-08 00:06:58 +00:00
Raymond Jou
ccb98a5afd Exclude resources from SIOWgdb. 1995-11-07 21:13:49 +00:00
Jackie Smith Cashion
8b07d12c1f * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
monitor board.

The mips_initialize() code seemed to have a "funny" switch
statement. I also removed an unnecessary switch into debug monitor
mode just before the call to mips_initialize() in mips_load().
1995-11-07 15:05:04 +00:00
Jackie Smith Cashion
3ce59aa616 *** empty log message *** 1995-11-06 12:02:33 +00:00
Jackie Smith Cashion
25ba9e8f26 *** empty log message *** 1995-11-06 11:49:44 +00:00
Jason Molenda
da3d57e3f7 * configure.in (AC_CHECK_HEADERS): add stddef.h. 1995-11-05 08:13:39 +00:00
Fred Fish
2bf4561a01 Fix typo in ChangeLog itself. 1995-11-05 05:59:49 +00:00
Fred Fish
1738bcd31b * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
* core.c:  Rename to corefile.c.
	* config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
	* Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
 	arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.

 	From Graham Stoney <greyham@research.canon.oz.au>.
	* Makefile.in (remote-array.o):  Add rule to build.
	(ALLDEPFILES): Add remote-array.c
	* remote-array.c (baud_rate):  Remove unnecessary declaration.
	(baudrate):  Remove.
	(array_files_info):  Print global baud_rate not baudrate.
1995-11-05 00:58:57 +00:00
Stu Grossman
188c635fbb * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
* fork-child.c (fork_inferior):  Add call to
	TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
	control just before the new process executes it's first instruction.
	* remote-mips.c (mips_initialize):  Cleanup a bit.  Don't try to
	receive a packet at first.  This speeds up initialization a lot.
	Use TARGET_MONITOR_PROMPT instead of "<IDT>".
	(common_breakpoint):  Use rresponse instead of rerrflg to inspect
	error code.
	* symfile.c (syms_from_objfile reread_symbols):  Call
	TARGET_SYMFILE_POSTREAD to allow target specific code to get
	control after reading new symbols.
	* target.h:  New macros TARGET_SYMFILE_POSTREAD, and
	TARGET_CREATE_INFERIOR_HOOK.  See above for descriptions.
	* config/mips/{irix5.mh nm-irix5.h}:  Delete nm-irix5.h.  Make
	NAT_FILE point directly at ../nm-sysv4.h.
	* config/mips/{mipsm3.mh nm-m3.h}:  Delete nm-m3.h.  Make
	NAT_FILE point directly at ../nm-m3.h.
	* config/mips/{mipsv4.mh nm-sysv4.h}:  Delete nm-sysv4.h.  Make
	NAT_FILE point directly at ../nm-sysv4.h.
	* config/mips/nm-mips.h:  Improve comment at top of file.
	* config/mips/tm-mips.h (TARGET_MONITOR_PROMPT):  Change
	definition into a proper string.
start-sanitize-gm
	* configure configure.in:  Add support for --enable-gm.
	(mips*-*-magic*):  Change target from magic to idt.
	* eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
	Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
	* magic.c magic.h:  Update files from GM.
	* config/mips/magic.mt:  Delete.  No longer necessary now that we
	use --enable mechanism.
	* config/mips/tm-idt.h:  Add GM stuff needed for remote GM box.
	* config/mips/tm-irix5.h:  Add GM stuff needed for native Irix box.
	* config/mips/tm-magic.h:  Move up to config/tm-magic.h.  Move all
	platform specific stuff into tm-irix.h and tm-idt.h.  Add defs for
	TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
end-sanitize-gm
1995-11-04 19:02:42 +00:00
Fred Fish
183e1f0d7c * i386-tdep.c (i386_extract_return_value): Make function visible
for all i386 targets, but only assume floating point values returned
	in floating point registers for I386_AIX_TARGET.

	* i386v-nat.c (i386_register_u_addr):  Enable code to locate
	floating point regs in user struct.
1995-11-02 15:31:46 +00:00
Fred Fish
8b14bbe5be * breakpoint.c (breakpoint_re_set): Fix typo in comment. 1995-11-01 23:06:12 +00:00
Fred Fish
e6729433e6 * symtab.c (in_prologue): Document func_start and when it is zero
don't call SKIP_PROLOGUE (which typically leads unconditionally to
	an error when we try to access a prologue at address 0).
1995-11-01 20:11:52 +00:00
Fred Fish
a99d0ef1ea * elfread.c: Include elf-bfd.h rather than libelf.h. 1995-10-31 23:58:52 +00:00
Steve Chamberlain
9cbf6c0e3a Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
* win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
1995-10-31 18:50:02 +00:00
Fred Fish
0ff516fd7d * monitor.c: Include gnu-regex.h rather than system regex.h. 1995-10-29 19:28:08 +00:00
Steve Chamberlain
686941a9cb Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
* defs.h: Test on name __WIN32__ rather than WIN32.
	* inflow.c (new_tty): Likewise
	* terminal.h: Likewise.
	* utils.c (initialize_utils): Likewise.
	* win32-nat.c (child_create_inferiror): Print error code when failing.
	* config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
1995-10-29 06:58:26 +00:00
Peter Schauer
b1027aa458 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
a location whose address has to be resolved via the minimal
	symbol table.
	* buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
	read_var_value), printcmd.c (address_info),
	symmisc.c (print_symbol, print_partial_symbol):  Handle
	LOC_UNRESOLVED.
	* stabsread.c (scan_file_globals):  Change unresolved LOC_STATIC
	symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
	kludge, global common symbols are now handled by LOC_UNRESOLVED.
	(scan_file_globals_1):  Move code back to scan_file_globals,
	delete.
1995-10-28 11:57:02 +00:00
Stu Grossman
0fb3e100cb * config/mips/tm-magic.h config/mips/magic.mt: New files for
magic target support.
1995-10-27 17:53:44 +00:00
Stu Grossman
cd10c7e388 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
around calls to create_longjmp_breakpoint.  Why install the
	breakpoints if we can't find the longjmp target?
	* infrun.c (wait_for_inferior):  Cleanup comments near call test.
	* remote-mips.c:  Fixed a bunch of prototypes to avoid char/int
	complaint from picky compilers.  Add comment to mips_expect.
	Replace all instances of sr_get_debug with remote_debug.
	* (mips_readchar):  Don't jam init string to monitor.
	mips_initialize() handles that.
	* (mips_receive_header):  Print better message when we get too
	much garbage.
	* (mips_request):  Allow caller to pass in buff to allow them to
	analyze the returned message.
	* (mips_initialize):  Re-do initialization to try sending a BREAK,
	a ^C, and then a download escape sequence.  Cleanup protocol
	startup.  Eliminate sleeps.  Clear breakpoints (if using monitor
	breakpoints).  Re-init frame.
	* (mips_detach):  Close down target.
start-sanitize-gm
	* (mips_resume):  Pass signal down to target.
	* (mips_create_inferior):  Start target with TARGET_SIGNAL_PWR.
end-sanitize-gm
	* (mips_wait):  Handle return status with registers, or breakpoint stuff.
	* (mips_kill):  Add ^C handling.
	* (mips_insert_breakpoint mips_remove_breakpoint):  Call new
	breakpoint stuff if enabled.
	* (calculate_mask remote_mips_set_watchpoint
	remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
	Hardware watchpoint/breakpoint stuff.
	* (common_breakpoint):  Common code for new monitor breakpoint commands.
	* (mips_load):  Don't use `prompt'.  It's a global variable.
	* top.c (dont_repeat_command):  New command for use in
	user-defined commands to suppress auto-repeat (by hittin return key).
start-sanitize-gm
	* utils.c (request_quit):  Call target_kill here.  Good idea.
	Needs a better implementation.
end-sanitize-gm
	* valops.c:  Add start of auto function-call abandonment capability.

start-sanitize-gm
	* c-exp.y:  Add code (currently disabled) to handle GM dynamic
	structures (it conflicts with @!).
	* eval.c (evaluate_subexp_standard):  ditto.
	* expprint.c (print_subexp dump_expression):  ditto.
	* expression.h (enum exp_opcode):  ditto.
	* parse.c (length_of_subexp):  ditto.
	* configure, configure.in:  Add mip*-*-magic* target.
	* magic.c magic.h:  Special routines to handle GM stuff (like
	stepping through dispatcher).
end-sanitize-gm
1995-10-27 17:48:36 +00:00
Stan Shebs
e33bf0ab90 * config/xm-mpw.h: New file, all-Mac host support.
* config/m68k/xm-mpw.h: Move most definitions into generic Mac
	support.
	* config/powerpc/xm-mpw.h: New file, PowerMac host support.
1995-10-27 05:19:11 +00:00
Stan Shebs
7bd447bae3 * mpw-config.in: Add support for PowerMac host, add beginnings
of native support.
	* mpw-make.sed: Disable subdir recursion, edit out useless rule.
	* mac-xdep.c (Values.h): Don't include.
	(GestaltEqu.h): Include Gestalt.h instead.
	(do_mouse_down): Comment out control tracking, needs to be
	updated to use UPP before will work on PowerMac.
1995-10-27 05:04:44 +00:00
Brendan Kehoe
811f1bdce6 * regex.h: Renamed to gnu-regex.h.
* regex.c: Renamed to gnu-regex.c.
	* Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
	(REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
	(regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
	(irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
	Likewise.
	* irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
	Include "gnu-regex.h" instead of "regex.h".
	* alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
	avoid conflicts with symtab.h.

fixes building gdb under OSF/1 4.0
1995-10-26 23:54:44 +00:00
Jason Molenda
9b820af837 forgot to check this in. 1995-10-25 02:17:02 +00:00
Stu Grossman
fe5cfadd42 * monitor.h (struct memrw_cmd->resp_delim): Document this as a regexp. 1995-10-24 21:35:23 +00:00
Stu Grossman
283dc598b8 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
with the obvious extension.  (monitor_read_memory_single):  Use
	regexp for getmem.resp_delim because of parsing ambiguities caused
	by certain monitors.  (monitor_read_memory):  Use new regexp stuff
	to parse getmem.resp_delim.
	* sh3-rom.c:  Finish off table.  Use new regexp capability for
	getmem commands.
1995-10-24 21:31:07 +00:00
Stu Grossman
3f687c7896 * infrun.c (wait_for_inferior): Disable questionable code near
the step range test.  Replace call detection test with much
	simpler (and more efficient) test that doesn't require prologue
	examination (as often).
	* symtab.c symtab.h (in_prologue):  New function that indicates
	whether or not we are in a function prologue.  This uses the
	symbol table, and then falls back to prologue examination if that
	fails.  It's much more efficient for remote debugging because it
	avoids examining memory, which is very slow.  This is used in
	wait_for_inferior to determine if we've made a function call that
	needs to be skipped over (for next/nexti).
	* mips-tdep.c (after_prologue):  New function, returns the PC
	after the prologue.  Uses PDRs and the symbol table.
	(mips_find_saved_regs):  Use in_prologue() to avoid costly
	prologue examination if possible.
	(mips_skip_prologue):  Use after_prologue() if possible to avoid
	costly prologue examination.
1995-10-24 21:22:56 +00:00
Jackie Smith Cashion
0e3a4b1e8e The revision 2.48 change (grossman 1995/10/16) had unfortunately
broken the prompt spotting for the <RISQ> variant of the IDT
monitor. Also took this opportunity to add the vr4300 configure.in
options.
1995-10-23 16:09:58 +00:00
Peter Schauer
09af586854 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
Do not set saved registers from heuristics for a sigtramp frame.

	* dwarfread.c (enum_type):  Determine signedness of enum type
	from enumerators.

	* mips-tdep.c:  Include gdb_string.h, gcc -Wall lint.

	* rs6000-nat.c (xcoff_relocate_core):  Fix typo.

	* valops.c (value_repeat):  Fix length of memory transfer to
	match recent allocate_repeat_value change.
1995-10-21 13:14:53 +00:00
Stan Shebs
9e4c931641 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
* dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
	Remove default definitions.
1995-10-20 01:43:31 +00:00
Stan Shebs
987622b523 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
(MMALLOC_SRC): Define.
	(MMALLOC_CFLAGS): Use.
	(ser-mac.o): Add rule.
	* dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
 	with SEEK_SET in all calls to bfd_seek.
	* scm-tags.h (scm_tags): Remove excess comma.
1995-10-19 19:54:44 +00:00
Stan Shebs
a6922ef003 * mpw-config.in: Adapt to work with autoconf'ed configury;
build config.h, add empty definitions to mk.tmp.
	(powerpc-apple-macos): Make it work.
	* mpw-make.sed: New file, sed commands to translate Unix makefile
	into MPW syntax.
	* mpw-make.in: Remove.
	* mac-gdb.r: New file, was macgdb.r, renamed for consistency
	with other tools, now includes cfrg resource.
	* macgdb.r: Remove.
	* config/m68k/xm-mpw.h: Remove most of contents, replace with
	include of include/mpw/mpw.h.
1995-10-19 19:29:52 +00:00
Jeff Law
5812b9a12d * hppa-tdep.c (frame_chain): Fix more obscure problems caused
by system calls that core dump processes without saving all
        the register state.
1995-10-18 05:48:23 +00:00
Jeff Law
ecf9ecee3c * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
* config/pa/hppapro.mt (XDEPFILES): Likewise.
1995-10-17 16:41:30 +00:00
Fred Fish
cd857a2da0 Fix typo 1995-10-17 15:21:36 +00:00
Stu Grossman
4704fd9cab * remote-mips.c: Add support for speedy (about 10x faster)
downloads.
1995-10-16 19:02:41 +00:00
Stu Grossman
59227c078d * remote-array.c: Move baud_rate initialization from
_initialize_array to array_open.  It was forcing the baud rate of
	all targets to be 4800 baud!  Seems like I've fixed this before...
	* config/mips/idt.mt (TDEPFILES):  Remove remote-array.o.  This
	has *nothing* to do with IDT!!!
1995-10-16 18:59:54 +00:00
Stu Grossman
d807bd8772 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
fprintf_filtered.
1995-10-16 18:54:29 +00:00
Stu Grossman
1480482acb * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
sh3 monitor support.
	* monitor.c:  Cleanup regexp compilation stuff to make it easier
	to use several regexps.
	* monitor.h:  Get rid of struct rom_cmd_data.  It's no longer used.
	* config/m68k/tm-monitor.h:  Don't redefine NUM_REGS here.  It just
	causes GDB to crash.
1995-10-16 18:51:15 +00:00
Stu Grossman
934ec87c6b * sparcl-tdep.c: Cleanup serial error handling. 1995-10-16 18:41:17 +00:00