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 ****
* expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
MULTI_SUBSCRIPT.
* expprint.c (dump_expression): New function for dumping
expression vectors during gdb debugging.
* expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
MULTI_SUBSCRIPT and moved out of BINOP range.
* expression.h (DUMP_EXPRESSION): New macro that calls
dump_expression if DEBUG_EXPRESSIONS is defined.
* m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
* parse.c (length_of_subexp, prefixify_subexp): Change
BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
* parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
prefixify'ing the expression.
* printcmd.c (print_command_1): Add comment.
**** start-sanitize-chill ****
* ch-exp.y (expression_list): Add useful actions.
* ch-exp.y (value_array_element): Add useful actions.
* ch-exp.y (array_primitive_value): Add production.
* ch-exp.y (yylex): Recognize ',' as a token.
**** end-sanitize-chill ****
contants as a leading explicit length, followed by the string data,
followed by a trailing explicit length.
* eval.c (evaluate_subexp), expprint.c (print_subexp),
parse.c (length_of_subexp), parse.c (prefixify_subexp):
Use recorded explicit length of strings in expression elements,
rather than strlen. Adjust code to skip over strings stored in
expression elements, and code to access strings, to account for
new leading explicit size expression element.
* parse.c (length_of_subexp): Test for minimum endpos of 1, not
0, to avoid negative expression element indices.
* valops.c (search_struct_method): Minor whitespace change.
symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
utils.c, valarith.c, valops.c, valprint.c, values.c:
Replace bcopy() use with memcpy(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
target.c, values.c:
Replace bzero() use with memset(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* i386-tdep.c, main.c, valprint.c:
Replace bcmp() use with memcmp(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* All GDB files that #include defs.h: Removed stdio.h.
(defs.h): #include stdio.h.
This has been tested by building GDBs for all targets hosted on Sun4.
None of the build problems were related to stdio.h inclusion. (n.b.
many configurations don't build for other reasons.)
* 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.
