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13 commits

Author SHA1 Message Date
Fred Fish
b607efe714 See gdb ChangeLog entry with header:
Thu Jul 25 19:41:31 1996  Fred Fish  <fnf@cygnus.com>

for a rather huge set of changes.  I was going to put them here, but it
made cvs dump core.  :-(
1996-07-26 03:01:51 +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
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
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
Stan Shebs
477b242500 * ch-valprint.c (annotate.h): Include.
* eval.c (evaluate_subexp_standard): Remove unused variable.
	(calc_f77_array_dims): Add parens to expression.
	* f-exp.y (yylex): Add parens to expression, remove unused label.
	* f-lang.h (calc_f77_array_dims): Declare.
	* f-valprint.c (f_val_print): Remove unused variables.
1995-03-14 02:37:20 +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
Per Bothner
ead95f8ac2 * eval.c (evaluate_subexp): Clean up handling of
OP_UNDETERMINED_ARGLIST (no backtracking, more general).

	* f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
	LA_PRINT_STRING, and not val_print_string (which reads from inferior).

	* ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
	duplicate function made redundant by chill_varying_type.

	Re-write of f77 string and complex number support:

	* language.h (struct language_defn):  New fields string_lower_bound
	and string_char_type.
	* c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
	language.c (unknown_language_defn, auto_language_defn,
	local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
	(f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
	* gdbtypes.c (create_string_type):  Use new string_char_type field.
	* valops.c (value_string):  Use new string_lower_bound field.

	* defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
	* f-lang.c (f_create_fundamental_type, _initialize_f_language),
	m2-lang.c (m2_create_fundamental_type),
	gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
	types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
	* mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
	Removed.  Use builtin_type_complex and builtin_type_double_complex.

	* gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
	and TYPE_CODE_LITERAL_COMPLEX.
	* c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
	TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
	* gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
	f77_create_literal_string_type):  Removed.
	* value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
	VALUE_SUBSTRING_MYADDR):  Removed.

	* expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
	OP_COMPLEX.
	* parse.c:  Update accordingly.

	* f-valprint.c (f77_print_cmplx):  Removed.
	(f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.

	* f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
	* eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
	f77_value_literal_string.
	* valops.c, value.h (f77_value_literal_string, f77_value_substring,
	f77_assign_from_literal_string, f77_assign_from_literal_complex):
	Removed.
	(value_assign):  No longer need to handle literal types.
	* valops.c (f77_value_literal_complex), value.h:  Re-written and
	renamed to value_literal_complex.  Last arg is now a (complex) type.
	* valops.c (f77_cast_into_complex):  Re-written and renamed to
	cast_into_complex.
	* eval.c (evaluate_subexp):  Update accordingly.
1995-02-02 03:37:26 +00:00
Peter Schauer
4c664b8d0a * cp-valprint.c (static_field_print): New variable, controls
printing of static members.
	(_initialize_cp_valprint):  New print set subcommand
	"static-members". Turn on printing of static members by default.
	(cp_print_value_fields):  Print static members if necessary.

	* solib.c:  Remove inclusion of libelf.h and elf/mips.h.
	(elf_locate_base):  Use only standard BFD functions to collect
	information about the .dynamic section. Check for DT_MIPS_RLD_MAP
	tag only if it got defined via the inclusion of <link.h>.

	* f-exp.y:  Write block for OP_VAR_VALUE.
	* f-valprint.c (info_common_command):  Handle `info common'
	without an argument correctly.

	* c-typeprint.c (c_type_print_base):  Handle template constructors.
	* symtab.c (gdb_mangle_name):  Handle template method mangling,
	get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
1994-09-17 11:35:51 +00:00
Stan Shebs
22d7f91e32 * c-typeprint.c (c_type_print_varspec_prefix,
c_type_print_varspec_suffix): Add cases for Fortran type codes.
	 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
	 call f77_value_literal_string instead.
	 * f_exp.y: Include <string.h>, move include of parser-defs.h.
	 (parse_number): Translate 'd' floats to 'e' so atof() works.
	 (yylex): Remove unused variables.
	 * f-lang.c: Include <string.h>.
	 (get_bf_for_fcn): Remove unused variable.
	 * f-typeprint.c (f_type_print_varspec_prefix,
	 f_type_print_varspec_suffix): Remove unused
	 variables, add cases to switch statements.
	 (f_type_print_base): Remove unused variables.
	 * f-valprint.c (gdbcore.h, command.h): Include.
	 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
	 Call read_memory_integer with correct number of arguments.
	 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
	 with correct argument type.
	 (f77_print_array): Removed unused array array_size_array.
	 (f_val_print): Don't use a CORE_ADDR as a char *.
	 * valops.c (value_cast): Handle COMPLEX and BOOL types.
	 (value_assign): Handle Fortran literal string and complex values.
	 (f77_cast_into_complex, f77_assign_from_literal_string,
	 f77_assign_from_literal_complex): New functions.
1994-09-07 00:23:16 +00:00
Stan Shebs
a91a61923d Initial Fortran language support, adapted from work by Farooq Butt
(fmbutt@engage.sps.mot.com).
	* Makefile.in: Add Fortran-related files and dependencies.
	* defs.h (language_fortran): New language enum.
	* language.h (_LANG_fortran): Define.
	(MAX_FORTRAN_DIMS): Define.
	* expression.h: Reformat to standard.
	(MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
	OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
	* gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
	TYPE_CODE_LITERAL_STRING): New type codes.
	(type): New fields upper_bound_type and lower_bound_type.
	(TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
	TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
	macros.
	(builtin_type_f_character, etc): Declare.
	* value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
	* f-exp.y: New file, Fortran expression grammar.
	* f-lang.c: New file, Fortran language support functions.
	* f-lang.h: New file, Fortran language support declarations.
	* f-typeprint.c: New file, Fortran type printing.
	* f-valprint.c: New file, Fortran value printing.
	* eval.c (evaluate_subexp): Add code for new expression opcodes,
	fix wording of error message.
	* gdbtypes.c (f77_create_literal_complex_type,
	f77_create_literal_string_type): New functions.
	* language.c (set_language_command): Add Fortran info.
	(calc_f77_array_dims): New function.
	* parse.c (length_of_subexp, prefixify_subexp): Add cases for new
	expression opcodes.
	* symfile.c (deduce_language_from_filename): Recognize .f and .F
	as Fortran source files.
	* valops.c (f77_value_literal_string, f77_value_substring,
	f77_value_literal_complex): New functions.
1994-08-19 21:59:05 +00:00