Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
* targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
* coff-msym.c: Use DEFUN for function definitons.
* coff-mips.c: Added code to read and print symbols, and to find
line numbers.
* ecoff-ext.h: Added prototypes for ECOFF swapping functions.
* internal.h (internal_scnhdr): Always provide s_align field, not
just on i960.
(internal_reloc): Always provide r_size field, not just on
RS/6000.
* mips.h (_RDATA, _SDATA, _SBSS, _LIT4, _LIT8, STYP_RDATA,
STYP_SDATA, STYP_SBSS, STYP_LIT4, STYP_LIT8): Defined.
(CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB, MIPS_UNMARK_STAB,
STABS_SYMBOL): Moved in from gdb/mipsread.c.
Somewhat more could be done.
Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* coffcode.h: Moved many generic functions into coffgen.c. Moved
swapping functions into coffswap.h for ECOFF use. Moved
relocation functions, only used by h8300 and z8k, into reloc16.c.
Added hooks for coffgen.c functions to backend data structure, and
added hook functions. Still more could be done.
* coffswap.h: New file to hold COFF swapping routines.
* coffgen.c: New file to hold generic COFF functions.
* reloc16.c: New file to hold h8300 and z8k specific relocation
functions.
* libcoff-in.h: Added declarations for functions in coffgen.c.
* libcoff.h: Rebuilt to incorporate changes.
* coff-h8300.c: Function name changes.
* coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
hook rather than defining EXTRA_CASES.
* Makefile.in: Build new files coffgen and reloc16. Added
dependencies of coff-*.o on coffswap.h and seclet.h.
by configure, using configure.in .
**** start-sanitize-chill ****
* configure.in: Added sanitization for chill to the setting of
target_libs .
**** end-sanitize-chill ****
binary files oring in the right bit.
* main.c, source.c, state.c, symmisc.c: use macros defined in
fopen-{bin|both} when fopening files.
* remote-hms.c, remote-sim.c: lint
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 ****
* eval.c (evaluate_subexp): Handle new BINOP_MOD.
* expprint.c (dump_expression): Handle new BINOP_MOD.
* language.c (binop_type_check): Handle new BINOP_MOD.
* main.c (float_handler): Re-enable float handler when hit.
* valarith.c (language.h): Include, need current_language.
* valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
for integer divide truncates towards zero for negative results.
* valarith.c (value_x_binop): Handle BINOP_MOD if seen.
* valarith.c (value_binop): Allow arithmetic operations on
TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
**** start-sanitize-chill ****
* ch-exp.y (operand_4): Add useful actions for MOD and REM.
* ch-exp.y (tokentab3): Add MOD and REM.
* ch-exp.y (yylex): Set innermost_block for symbols found
in local scopes. Return LOCATION_NAME for local symbols.
* ch-lang.c (chill_op_print_tab): Fix MOD entry to use
BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
**** end-sanitize-chill ****
don't create or use fork if CANT_FORK is defined.
* serial.h, ser-go32.c: now compiles, but "the obvious problems of
code written for the IBM PC" remain.
* xm-go32.h: define CANT_FORK
