Commit Graph

113 Commits

Author SHA1 Message Date
Stan Shebs
c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
David Taylor
3473370194 HP merge changes by eepstein and ezannoni; added external flag
hp_som_som_object_present; added true and false tokens; changed some of
the template processing code for handling HP aCC templates.
1999-01-06 16:52:17 +00:00
Andrew Cagney
c8623080cb CARP: --enable-build-warnings=-Werror: Fix problems stopping GDB being
canadian-crossed to host i386-cygwin.
1998-11-25 22:13:53 +00:00
Jim Wilson
66393f0e7c Fix mn10200 build failure on redhat 5.0 linux.
* c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
	high_bit to avoid undefined negative shift.
1998-11-03 20:28:12 +00:00
Stu Grossman
f6d23b6f3b * c-exp.y: Fix problems with parsing "'foo.bar'::func". Some languages
allow symbols with dots.

	* gdbtypes.c (check_stub_method):  Cosmetic.  Use more descriptive
	names for parameters.

start-sanitize-java
	* jv-exp.y:  Parser now accepts primitive types.
	* (parse_number):  Use correct ifdef for scanf long double support.
	* jv-lang.c (java_array_type):  Initial cut at array support.
end-sanitize-java

	* language.c language.h (set_language):  Now returns previous language.

	* symtab.c (find_methods):  Make static.  Cosmetic changes, including
	indentation, and adding descriptive comments.  Move local variable defs
	into the block they are used in.
	* Don't call check_stub_method any more.  Use gdb_mangle_name to
	generate the full method name.  find_method doesn't need all the other
	goobldegook that check_stub_method does.
	* (gdb_mangle_name):  Use more descriptive names for parameters.  Fix
	comment.
start-sanitize-java
	* (lookup_partial_symbol lookup_block_symbol):  Check for java to
	ensure we can find mangled names.
end-sanitize-java
	* (decode_line_1):  Move local variable defs into the block they are
	used in.  (Improves code readability.)
1998-06-10 23:29:59 +00:00
Andrew Cagney
f7b8c9ce46 Improve GDB support for FreeBSD host/target.
To configure.in: make PRINTF_HAS_LONG_LONG check more pedantic; check
that SCANF_HAS_LONG_DOUBLE instead of assuming PRINTF_HAS_LONG_DOUBLE
implies it; document.
1997-11-24 06:50:12 +00:00
Stan Shebs
501ad43a89 Remove sanitized-out Magic Cap support, will never be released 1997-10-06 19:38:43 +00:00
Fred Fish
56e327b302 * defs.h (perror_with_name): Is a NORETURN function.
* utils.c (perror_with_name): Is a NORETURN function.
	(error): Is NORETURN independently of ANSI_PROTOTYPES.

	* symtab.c (fixup_symbol_section): Remove prototype.
	* symtab.h: (fixup_symbol_section): Add prototype.
	* m32r-rom.c (report_transfer_performance): Add prototype.
	* sparclet-rom.c: Ditto.
	* dsrec.c: Ditto.

	* c-exp.y (parse_number): Cast args to float* or double* as
	appropriate for conversion format.
	* java-exp.y (parse_number): Ditto.

	* Makefile.in (c-exp.tab.c): Remove #line lines that refer
	to nonexistant y.tab.c file.
	(java-exp.tab.c): Ditto.
	(f-exp.tab.c): Ditto.
	(m2-exp.tab.c): Ditto.
start-sanitize-gdbtk

	* gdbtk.c (gdbtk_init): Make truth value test explicit.
	Remove unused static variable "Gdbtk_Library".
end-sanitize-gdbtk
1997-06-13 14:51:32 +00:00
Michael Snyder
d030f469c1 Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
* c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
        (fix by Bob Manson).
1997-04-29 01:02:37 +00:00
Peter Schauer
0742270560 * c-exp.y (yylex): Handle nested template parameter lists.
* symtab.c (decode_line_2):  Fix test for valid choice number.
1997-03-22 10:50:18 +00:00
Peter Schauer
a46d92a736 * c-exp.y (qualified_name): Replace explicit check for valid
destructor name with call to destructor_name_p.

	* c-lang.h, c-typeprint.c (cp_type_print_method_args):  Removed,
	no longer needed.

	* c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
	Replace remaining fprintf_unfiltered calls with their filtered variant.
	(c_type_print_base):  Do not print return type for destructors from
	template classes.
	Replace cp_type_print_method_args with cplus_demangle call to get
	consistent type output for stubbed and unstubbed methods.

	* cp-valprint.c (cp_print_class_method):  Replace
	cp_type_print_method_args with cplus_demangle call to get consistent
	type output for stubbed and unstubbed methods.

	* gdbtypes.c, gdbtypes.h (get_destructor_fn_field):  New function
	to find the destructor field indices for a type.

	* gdbtypes.h (struct type):  Clarify comments for vptr_basetype
	and arg_types fields.
	(struct fn_field):  Remove args field, no longer used.

	* symtab.c (decode_line_1), valops.c (value_struct_elt,
	check_field_in):  Use get_destructor_fn_field to find the destructor
	field indices instead of assuming that the compiler passes the member
	function fields in a specific order.

	* symtab.c (find_methods):  Pass NULL instead of SYMBOL_BLOCK_VALUE
	to lookup_symbol.
	(list_symbol):  Replace cp_type_print_method_args with cplus_demangle
	call in zapped out code and explain why this code is zapped out.
1996-12-14 09:17:22 +00:00
Jim Wilson
119dfbb7c1 Patches to add Irix6 host support. 1996-11-12 23:33:32 +00:00
Fred Fish
72ae15f6b0 * configure.in: Check for setpgid function.
* config.in: Regenerate with autoheader.
	* configure: Regenerate with autoconf.
	* inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
	if it is actually defined.
	(gdb_setpgid): Use HAVE_SETPGID.
	* ch-exp.c: Change include of <string.h> to "gdb_string.h".
	* c-exp.y: Ditto.
	* f-exp.y: Ditto.
	* m2-exp.y: Ditto.
	* c-exp.y: Include <ctype.h>.
	* serial.c: Ditto.
	* config/m68k/nm-news.h: Add typedef for pid_t which is
	apparently missing from <sys/types.h>.  Enclose entire
	file in NM_NEWS_H ifndef and define when included.
	* config/mips/nm-news-mips.h: Ditto.
	* config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
	REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1996-04-05 04:22:08 +00:00
Fred Fish
07b77f5ca4 * configure.in: Check whether printf family supports printing
long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
	* acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
	* configure: Regenerate.
	* valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
	* c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
	* configure.in: Fix have_gregset and have_fpregset autoconf
	variable names so that they match the pattern required to
	cache them.
1996-03-31 01:04:37 +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
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
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
Per Bothner
c700638ca7 * parse.c (write_dollar_variable): New function.
* c-exp.y (yylex):  Replace code for recognizing '$' pseudo-variables
	with a call to write_dollar_variable.
	Simplify grammar correspondingly.
	* f-exp.y:  Likewise.
	* m2-exp.y:  Likewise.
	* ch-exp.y:  Likewise.  (Remove function match_dollar_tokens.)
	* scm-exp.c (scm_lreadr):  Call write_dollar_variable to handle '$'.
1995-10-05 22:15:49 +00:00
Fred Fish
6c9638b444 Update FSF address. 1995-08-02 03:41:12 +00:00
Jim Kingdon
961b8ebd27 * c-exp.y (yylex): Make an empty character constant an error. 1995-03-15 19:18:26 +00:00
Jeff Law
13ffa6bece * valops.c (value_struct_elt_for_reference): Work around macro
bugs in HP's compilers.
	* c-exp.y (block): Likewise.
1995-03-03 22:15:23 +00:00
Michael Meissner
ea082c0ac8 Add Linux yacc suport. 1995-03-01 17:23:41 +00:00
Jim Kingdon
2d336b1b51 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
	* symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
	filename field.
	* elfread.c (record_minimal_symbol_and_info),
	minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
	newly created symbol.
	* elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
	Set filename field of minimal symbol.
	* symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
	Print filename field.
	* minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
	* symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
	m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
	os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
	printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
	* dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
	Find address of function from minimal symbols.
	* partial-stab.h, case 'f', 'F': Call find_stab_function_addr
	instead of getting pst->textlow from the stab.
	* minsyms.c (find_stab_function_addr): New function.
1995-02-09 07:00:45 +00:00
Kung Hsu
e38e7f47a8 * c-exp.y (yylex): Fix a bug in template scanning. 1994-11-16 00:21:16 +00:00
Kung Hsu
a8d23c7364 * c-exp.y (yylex): scan template names, and scan nested class
names.
1994-11-02 23:11:47 +00:00
Jim Kingdon
1c95d7ab2e gcc -Wall lint:
* breakpoint.c (watchpoint_check): Remove unused variable b.
	* stack.c (print_frame_info): Move sp and buf inside #if.
	* eval.c (evaluate_subexp): Remove unused variables pp,
	mangle_ptr, ptr, and mangle_tstr.
	* valarith.c (value_x_binop): Remove unused variables mangle_tstr
	and mangle_ptr.
	* symtab.c (lookup_symtab): Put variable copy inside #if.
	(decode_line_1): Put variable q1 inside #if 0.
	* target.h: Declare target_link.
	* infrun.c (wait_for_inferior): Remove unused variables signame.
	* remote.c (remote_resume): Remove unused variable name.
	* c-exp.y (parse_number): Parenthesize operand of shift.
	* dbxread.c (record_minimal_symbol): Parenthesize operand of &&
	(this is a semantic change, the warning seems to have detected a bug).
	* dbxread.c (end_psymtab): Move variable p1 inside #if.
	* coffread.c: Move variable temptype inside #if.
	* ch-typeprint.c (chill_type_print_base): Remove unused variable
	name.
	* ch-valprint.c: #include typeprint.h and ch-lang.h.
	(chill_val_print): Remove unused variable in_range.
	(chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
	(chill_val_print): Add default case for switch.
	* stabsread.h: Declare stabsect_build_psymtabs.
	* os9kread.c (read_minimal_symbols): Make this return void.
	(os9k_symfile_read): Remove unused variables stb_exist and val.
	(os9k_symfile_init): Remove unused variable val.
	(fill_sym): Remove unused variable id.
	(read_os9k_psymtab): Put variable back_to inside #if 0.  Remove
	unused variable nsl.
	Remove unused variable symfile_bfd.
	#if 0 unused variables lbrac_unmatched_complaint and
	lbrac_mismatch_complaint.
	Remove declaration for non-existent function os9k_next_symbol_text.

	* annotate.c, annotate.h: New files, containing a function for
	each annotation which outputs it.
	* Move breakpoints_changed from breakpoint.c to annotate.c.
	* breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
	printcmd.c, source.c, stack.c, utils.c, valprint.c:
	Use annotate.c functions to output annotations.
	* Makefile.in (OBS): Add annotate.o.
1994-05-13 18:18:57 +00:00
Stan Shebs
8db1a92291 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
* c-exp.y (yyerror): Display a more informative error message.
	* ch-exp.y (yyerror): Ditto, don't use global yychar.
	* m2-exp.y (yyerror): Ditto.
1994-05-12 03:21:48 +00:00
Kung Hsu
b427690aac Modified Files:
ChangeLog c-exp.y

        * c-exp.y(yylex): fix potential memory overflow.
1994-03-15 19:45:04 +00:00
Peter Schauer
ba47c66add * README: Remove note about gcc warnings on alpha, these should be
gone now.
	* c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
	m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
	remote-utils.c, stabsread.c:  Include <string.h>.
	* regex.c:  Include "defs.h", change re_comp argument to const char *.
	* infptrace.c (fetch_register, store_inferior_registers):  Change
	regaddr to type CORE_ADDR.
	* config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
	Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1994-02-08 09:01:03 +00:00
Jim Kingdon
f28c6e3813 * c-exp.y (yylex): Reenable nested type code. 1994-01-29 00:59:50 +00:00
Jim Kingdon
a39f77396e * c-exp.y (parse_number): Assign to temporary between the right
shifts, to work around a bug in the SCO compiler.
1994-01-17 00:23:49 +00:00
Jim Kingdon
bb1f42d4f0 * c-exp.y (parse_number): Make it so that integer constants are
builtin_type_long_long if builtin_type_long isn't big enough or if
	an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
1994-01-15 19:51:56 +00:00
Jim Kingdon
a9b32d6192 * c-exp.y (parse_number): Check for overflow regardless of range
checking.  Fix overflow check to use unsigned LONGEST, not
	unsigned int.

	* c-exp.y (parse_number): Make it so that integer constants are
	builtin_type_long_long if builtin_type_long isn't big enough or if
	an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
1994-01-15 17:14:18 +00:00
Jim Kingdon
393e55bac4 * c-exp.y: Revert Kung's change. "..." is not a type, and the
change caused "p (...)0" to dump core.
	* gdbtypes.c (check_stub_method): Don't pass "..." to
	parse_and_eval_type.  This should fix the bug which Kung was
	trying to fix.
1993-12-29 20:52:06 +00:00
Kung Hsu
bbc2cef268 CVS:
Modified Files:
	ChangeLog c-exp.y

        * c-exp.y : fix grammar to parse ellipsis (...)
	(fix pr4218)
1993-12-28 20:11:25 +00:00
Jim Kingdon
dfb4a50861 * c-exp.y (yylex): Don't try to deal with nested types. 1993-12-27 17:27:45 +00:00
Jim Kingdon
963ee102f2 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab. 1993-11-13 00:06:49 +00:00
Jim Kingdon
abe28b9214 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* parse.c, parser-defs.h (write_exp_msymbol):  New function to write
	the appropriate expression for a minimal symbol.
	* c-exp.y, m2-exp.y:  Use it.
1993-10-24 23:42:02 +00:00
Jim Kingdon
100f92e2de * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
which no longer occur.

	gcc -Wall lint:
	* findvar.c (symbol_read_needs_frame), corelow.c (ignore),
	inflow.c (gdb_has_a_terminal): Make sure to return a value.
	* regex.h: Declare re_set_syntax.
	* printcmd.c: Include valprint.h.
	* infcmd.c, exec.c, maint.c, core.c: Include language.h.
	* maint.c: Include expression.h.
	* infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
	* inftarg.c: Include command.h.
	* coredep.c: Include value.h.
	* c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
	* ch-typeprint.c: Include typeprint.h.
	* ch-valprint.c: Include c-lang.h.
	* nlmread.c: Include buildsym.h.
	* environ.c: Include gdbcore.h.  Only include defs.h once.
	(set_in_environ): Cast const char * to char * when passing to
	set_gnutarget.
	Remove unused variables:
	* printcmd.c (printf_command): args_to_vprintf.
	* coffread.c (coff_symfile_init): strsection.
	Move variables to within the #ifdefs where they are used:
	* symtab.c (gdb_mangle_name): opname.
	* inftarg.c (child_attach): pid and exec_file.
	* inftarg.c (child_detach): siggnal.
	* objfiles.c (allocate_objfile): mapto, md, and fd.
	* objfiles.c (free_objfile): mmfd.
	* infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
	* infrun.c (wait_for_inferior): Remove unused same_pid label.
	* inferior.h: Declare set_sigint_trap and clear_sigint_trap.
	* parser-defs.h: Declare write_exp_elt_block.
	* stabsread.h: Declare elfstab_offset_sections and
	coffstab_build_psymtabs.
1993-10-21 20:41:50 +00:00
Jim Kingdon
adee89e8a2 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
rules for pointers to members.
	* Makefile.in: Remove notice about expected shift/reduce conflicts.
1993-10-18 18:01:51 +00:00
Jim Kingdon
f843c95fc3 * parse.c, parser-defs.h (follow_types): New function.
* c-exp.y (ptype : typebase abs_decl): Use it.
	* c-exp.y (ptype): Add support for type qualifiers after the
	typebase.  The typebase rule already has support for them before
	the typebase.
	* Makefile.in: Change the expected number of shift/reduce
	conflicts to 6.  This is OK--the 2 new conflicts are basically the
	same as one of the old ones.
1993-10-18 01:10:25 +00:00
Jim Kingdon
443abae18c * findvar.c, value.h (symbol_read_needs_frame): New function.
* c-exp.y, m2-exp.y: Call it instead of having our own switch on
	the symbol's class.
	* valops.c (value_of_variable): Use symbol_read_needs_frame to
	decide whether we care about finding a frame.
1993-10-08 20:33:22 +00:00
Peter Schauer
8d658c0866 * c-exp.y, m2-exp.y: Change type of address for msymbol to
builtin_type_long.
	* infptrace.c (fetch_register, store_inferior_register,
	child_xfer_memory):  Use PTRACE_XFER_TYPE for the type of ptrace
	transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1993-09-30 19:06:33 +00:00
K. Richard Pixley
72cd0384f2 gcc lint 1993-09-08 21:23:41 +00:00
Jim Kingdon
996ccb3043 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
	partial-stab.h, symmisc.c, gdbtypes.c: Lint.  Remove (or put
	inside #if) unused variables and labels.  Fix unclosed comment.
	Deal with enumeration values unhandled in switch statements.  Make
	sure non-void functions return values.  Include appropriate
	headers.
	* dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
	value < 0.
1993-09-02 01:41:40 +00:00
Jim Kingdon
a1c8d76ef8 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
	* dwarfread.c: Use LOC_BASEREG where appropriate.
	* Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1993-08-24 21:38:24 +00:00
Jim Kingdon
479fdd26ee * blockframe.c (block_innermost_frame): Uncomment.
Return NULL if passed NULL.
	* frame.h: Declare it.
	* expression.h (union exp_element): Add field block.
	* parse.c (write_exp_elt_block): New function.
	* expression.h (OP_VAR_VALUE): Now takes additional struct block *.
	* *-exp.y: Write block for OP_VAR_VALUE.
	* eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
	* valops.c, value.h (value_of_variable), callers:
	Add second argument, for block.
1993-08-18 19:33:39 +00:00
Fred Fish
bcca9a08dc * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
NULL in all other calls to correct pointer types.
1993-07-30 21:20:56 +00:00
Jim Kingdon
96c68efaf7 * c-exp.y (yylex): Detect C++ nested types. 1993-07-30 19:50:29 +00:00