Commit Graph

5 Commits

Author SHA1 Message Date
Fred Fish
9da75ad32e * c-exp.y (lcurly, rcurly): New nonterminals.
* c-exp.y (exp):  Use lcurly and rcurly for arrays and UNOP_MEMVAL
	constructs.
	* parse.c (free_funcalls):  Moved prototype from parser-defs.h,
	made function static.
	* parse.c (struct funcall):  Moved struct def from parser-defs.h.
	* parse.c (funcall_chain):  Moved from parser-defs.h, made static.
	* parse.c (start_arglist):
	* parser-defs.h (free_funcalls):  Moved prototype to parse.c.
	* parser-defs.h (struct funcall):  Moved struct def to parse.c.
	* parser-defs.h (funcall_chain):  Moved to parse.c.
	* printcmd.c (print_frame_nameless_args): Fix prototype.
	* tm-mips.h (setup_arbitrary_frame):  Fix prototype.
	* tm-sparc.h (setup_arbitrary_frame):  Fix prototype.
	* valops.c (typecmp):  Moved prototype from values.h.
	* value.h (typecmp):  Moved prototype to valops.c, made static.
	**** start-sanitize-chill ****
	* ch-exp.y (yylex):  Change way control sequences are disabled.
	**** end-sanitize-chill ****
1993-02-03 00:28:54 +00:00
Fred Fish
81028ab0e7 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
from a configuration file (typically including <limits.h>), or to
	TARGET_CHAR_BIT if CHAR_BIT is not defined.
	* eval.c (evaluate_subexp):  Use new BYTES_TO_EXP_ELEM macro.
	* eval.c (evaluate_subexp):  Add case for OP_BITSTRING.
	* expprint.c (print_subexp):  Use new BYTES_TO_EXP_ELEM macro.
	* exppritn.c (print_subexp, dump_expression):  Add case for
	OP_BITSTRING.
	* expression.h (OP_BITSTRING):  New expression element type for
	packed bitstrings.
	* expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM):  New
	macros to convert between number of expression elements and bytes
	to store that many elements.
	* i960-tdep.c (leafproc_return):  Use new macros to access
	minimal symbol name and address fields.
	* m88k-pinsn.c (sprint_address):  Use new macros to access
	minimal symbol name and address fields.
	* nindy-tdep.c (nindy_frame_chain_valid):  Use new macro to access
	minimal symbol address field.
	* parse.c (write_exp_elt, write_exp_string, prefixify_expression,
	parse_exp_1):  Use new EXP_ELEM_TO_BYTES macro.
	* parse.c (write_exp_string, length_of_subexp, prefixify_expression):
	Use new BYTES_TO_EXP_ELEM macro.
	* parse.c (write_exp_bitstring):  New function to write packed
	bitstrings into the expression element vector.
	* parse.c (length_of_subexp, prefixify_subexp):  Add case for
	OP_BITSTRING.
	* parser-defs.h (struct stoken):  Document that it is used for
	OP_BITSTRING as well as OP_STRING.
	* parser-defs.h (write_exp_bitstring):  Add prototype.
	**** start-sanitize-chill ****
	* ch-exp.y (BIT_STRING_LITERAL):  Change token type to sval.
	* ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
	LOWER, LENGTH):  New tokens for keywords.
	* ch-exp.y (chill_value_built_in_routine_call, mode_argument,
	upper_lower_argument, length_argument, array_mode_name,
	string_mode_name, variant_structure_mode_name):  New non-terminals
	and productions.
	* ch-exp.y (literal):  Useful production for BIT_STRING_LITERAL.
	* ch-exp.y (match_bitstring_literal):  New lexer support function
	to recognize bitstring literals.
	* ch-exp.y (tokentab6):  New token table for 6 character keywords.
	* ch-exp.y (tokentab5):  Add LOWER, UPPER.
	* ch-exp.y (tokentab4):  Add PRED, SUCC, CARD, SIZE.
	* ch-exp.y (tokentab3):  Add NUM, ABS, MIN, MAX.
	* ch-exp.y (yylex):  Check tokentab6.
	* ch-exp.y (yylex):  Call match_bitstring_literal.
	**** end-sanitize-chill ****
1993-01-06 16:52:10 +00:00
Fred Fish
e58de8a230 * Makefile.in (SFILES_MAINDIR): Add ch-exp.y.
* Makefile.in (YYFILES):  Add ch-exp.tab.c.
	* Makefile.in (YYOBJ):  Add ch-exp.tab.o.
	* Makefile.in (saber_gdb):  Add unload of ch-exp.y and load
	of ch-exp.tab.c.
	* Makefile.in (distclean):  Add target ch-exp.tab.c.
	* Makefile.in (realclean):  Add rm of ch-exp.tab.c.
	* Makefile.in (c-exp.tab.c, m2-exp.tab.c):  Add dependency on
	Makefile since it contains sed patterns used in generation.
	Add sed pattern to also delete #include of any malloc.h.
	* Makefile.in (ch-exp.tab.o, ch-exp.tab.c):  New targets.
	* ch-exp.y:  New expression parser, for GNU-Chill.
	* c-exp.y, expr.c, expression.h, language.c, m2-exp.y,
	parser-defs.h, valarith.c, valops.c, value.h:  Remap macros and
	function names to conform to K&R terminology with respect to
	logical and bitwise operators:
	UNOP_ZEROP => UNOP_LOGICAL_NOT
	UNOP_LOGNOT => UNOP_COMPLEMENT
	BINOP_LOGAND => BINOP_BITWISE_AND
	BINOP_LOGXOR => BINOP_BITWISE_XOR
	BINOP_LOGIOR => BINOP_BITWISE_IOR
	BINOP_AND => BINOP_LOGICAL_AND
	BINOP_OR => BINOP_LOGICAL_OR
	PREC_OR => PREC_LOGICAL_OR
	PREC_AND => PREC_LOGICAL_AND
	PREC_LOGIOR => PREC_BITWISE_IOR
	PREC_LOGXOR => PREC_BITWISE_XOR
	PREC_LOGAND => PREC_BITWISE_AND
	value_zerop() => value_logical_not()
	value_lognot() => value_complement()
	* c-exp.y (c_op_print_tab):  Add explicit empty terminator.
	* m2-exp.y (m2_op_print_tab):  Add explicit empty terminator.
	* defs.h (enum language):  Add language_chill.
	* dwarfread.c (set_cu_language):  Add LANG_CHILL case and make
	LANG_MODULA2 a recognized language.
	* eval.c (evaluate_subexp):  Add OP_BOOL case.
	* expprint.c (print_subexp):  Add OP_BOOL case.
	* gdbtypes.h (enum_typecode):  Note TYPE_CODE_BOOL used for
	Chill as well as Modula-2.
	* gdbtypes.y (builtin_type_chill_bool, builtin_type_chill_long,
	builtin_type_chill_ulong, builtin_type_chill_real):  Add.
	* i387-tdep.c (sys/dir.h):  Remove, appears to be unnecessary
	and is nonexistant in some SVR4 based systems.
	* language.c (DEFAULT_ALLOCSIZE):  Change from 3 => 4.
	* language.c (set_language_command):  Add chill.
	* language.c (binop_result_type, integral_type, character_type,
	boolean_type, structured_type, value_true, binop_type_check):
	Add language_chill cases.
	* language.h (_LANG_chill):  Define.
	* m2-exp.y (number_sign, modblock):  Make static, #ifdef out
	unused modblock.
	* m2-exp.y (ANDAND):  Rename to LOGICAL_AND.
	* source.c (source_info):  Fix minor nits, print "1 line" rather
	than "1 lines", and "language is <lang>".
	* symfile.c (deduce_language_from_filename):  Recognize the
	filename extensions ".chill", ".c186", and ".c286" for Chill.
	* valarith.c (value_binop):  Handle TYPE_CODE_BOOL as well
	as TYPE_CODE_INT and TYPE_CODE_FLOAT.
	* valprint.c (val_print):  Print TYPE_CODE_BOOL type values as
	"TRUE" or "FALSE".
	* valprint.c (typedef_print):  Add case for language_chill.
	* values.c (value_from_longest):  Handle TYPE_CODE_BOOL.
1992-11-15 17:28:02 +00:00
John Gilmore
1ab3bf1b14 * Check in Fred Fish's changes in these modules. Fred
will make ChangeLog entries for all of them.
1992-02-22 01:46:16 +00:00
John Gilmore
3d6b6a9075 * parse.c: New file with the common code remains of expread.y.
* expread.y, expread.tab.c:  Remove.
* parser-defs.h:  New file with common declarations from expread.y.
* c-exp.y:  New file with the C parser from expread.y.
* m2-exp.y:  New file with the Modula-2 parser.
1991-09-19 10:31:00 +00:00