of array constants using the obvious syntax.
* c-valprint.c (c_val_print): Set printed string length.
* dwarfread.c (read_tag_string_type): New prototype and
function that handles TAG_string_type DIEs.
* dwarfread.c (process_dies): Add case for TAG_string_type
that calls new read_tag_string_type function.
* expprint.c (print_subexp): Add support for OP_ARRAY.
* gdbtypes.c (create_range_type, create_array_type): Inherit
objfile from the index type.
**** start-sanitize-chill ****
* ch-typeprint.c (chill_print_type): Add case for
TYPE_CODE_STRING.
* ch-valprint.c (chill_val_print): Fix case for
TYPE_CODE_STRING.
**** end-sanitize-chill ****
configure/distribution practices.
Makefile: remove, replacing with a configurable Makefile.in
texindex.c texinfo.tex: remove, replacing with references to tools elsewhere
in Cygnus distribution tree.
Makefile.in: configurable (and useable) Makefile.
configure.in: pro forma configure stub.
constants with an explicit null byte terminator. OP_STRING is
now used for real string types.
* c-lang.c (builtin_type_*): Move declarations to lang.c since
they are used by all languages.
* c-lang.c (_initialize_c_language): Move initializations of
builtin_type_* to lang.c.
* c-typeprint.c (c_type_print_varspec_prefix,
c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
to TYPE_CODE_STRING.
* c-valprint.c (c_val_print): Change the way character arrays
are printed as strings to be consistent with the way strings
are printed when pointer-to-char types are dereferenced.
Remove test of print_max before calling val_print_string, which
now does it's own test.
* eval.c (evaluate_subexp): Add case for OP_ARRAY.
* expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
* expression.h (enum exp_opcode): Add OP_ARRAY and document.
* gdbtypes.c (builtin_type_*): Add declarations moved from
c-lang.c.
* gdbtypes.c (create_string_type): New function to create real
string types.
* gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
renamed to TYPE_CODE_STRING.
* gdbtypes.c (_initialize_gdbtypes): Add initializations of
builtin_type_* types moved from c-lang.c.
* gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
to TYPE_CODE_STRING.
* gdbtypes.h (builtin_type_string): Add extern declaration.
* gdbtypes.h (create_string_type): Add prototype.
* m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
renamed to TYPE_CODE_STRING.
* m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
TYPE_CODE_STRING.
* mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
renamed to TYPE_CODE_STRING.
* parse.c (length_of_subexp, prefixify_subexp): Add case for
OP_ARRAY.
* printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
* typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
to TYPE_CODE_STRING.
* valops.c (allocate_space_in_inferior): New function and
prototype, using code ripped out of value_string.
* valops.c (value_string): Rewritten to use new function
allocate_space_in_inferior, but temporarily disabled until some
other support is in place.
* valops.c (value_array): New function to create array constants.
* valprint.c (val_print_string): Add comment to document use,
complete rewrite to fix several small buglets.
* value.h (value_array): Add prototype.
* value.h (val_print_string): Change prototype to match rewrite.
**** start-sanitize-chill ****
* ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
* ch-exp.y (match_character_literal): Disable recognition of
control sequence form of character literals and document why.
**** end-sanitize-chill ****
and CHILL_LIB.
* deja-gnu/gdb.t31/Makefile.in: removed explicit setting of
CHILL variables as these are now passed down from the top
level makefile using FLAGS_TO_PASS.
Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
functions.
* coffswap.h: If NO_COFF_RELOCS is defined, don't define
bfd_swap_reloc_in or coff_swap_reloc_out.
* coff-mips.c: Added code to link and write out symbolic debugging
information, and to swap relocs in and out.
* ecoff-ext.h: Added prototypes for new ECOFF swapping functions.
(opt_ext): New structure.
* mips.h (ZMAGIC): Defined to be 0413.
(_LIB): Defined to be ".lib"
(external_reloc): MIPS ECOFF relocs are only 8 bytes. Added
macros to aid in swapping.
read_memory to get byte order right.
* hppah-tdep.c (find_unwind_info): Don't read in unwind info
anymore. This is done in paread.c now. We expect unwind info
to hang off of objfiles, and search all of the objfiles when until
we find a match.
* (skip_trampoline_code): Cast arg to target_read_memory.
* objfiles.h (struct objfile): Add new field obj_private to hold
per object file private data (unwind info in this case).
* paread.c (read_unwind_info): New routine to read unwind info
for the objfile. This data is hung off of obj_private.
* tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
make this easier to access.
(coff_write_object_contents): coff_count_linenumbers returns the
number of line number records it found.
* coffgen.c (coff_write_linenumbers): only write out line numbers
in the section they belong to.
* c-valprint.c (c_val_print): Extract code for printing methods
and move it to cp_print_class_method in cp-valprint.c.
* c-valprint.c (c_val_print): Extract code to print strings and
move it to val_print_string in valprint.c.
* cp-valprint.c (cp_print_class_method): New function using
code extracted from c_val_print.
* valprint.c (val_print_string): New function using code
extracted from c_val_print.
* value.h (val_print_string): Add prototype.
**** start-sanitize-chill ****
* ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
* ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
* ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
CHECKBUF, growbuf_by_size): New variables, macros, and support
functions for implementing a dynamically expandable temp buffer.
* ch-exp.y (match_string_literal): New lexer function.
* ch-exp.y (match_bitstring_literal): Dynamic buffer code
removed and replaced with new CHECKBUF macro.
* ch-exp.y (yylex): Call match_string_literal when appropriate.
* ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
**** end-sanitize-chill ****
* ldwrite.c: Removed perform_relocation, copy_and_relocate, and
write_norel. All linking is now done via write_relax. Call
ldsym_write before calling write_relax.
* relax.c: Added copyright.
(write_relax): Renamed from write_relaxnorel. Added relocateable
argument. seclet_dump renamed to bfd_seclet_link.
* relax.h: Added copyright.
comment.
* gdbtypes.h, gdbtypes.c: Use const in decl of
cplus_struct_default, now that pa-gas assembler has been fixed.
* hppah-nat.c: Formatting.
* hppah-tdep.c: Remove lots of useless externs for variables we
don't use.
* (find_unwind_entry): Speed up by using binary search, and a one
entry cache.
* (rp_saved): New routine to see what unwind info says about RP
being saved on the stack frame.
* (frame_saved_pc): Look for prologue to see if we need to
examine the stack for the saved RP or not.
* (init_extra_frame_info): Check for prologue, instead of
framesize to determine if we are frameless or not.
* (frame_chain_valid): Stop backtraces when we run into _start.
* (push_dummy_frame): Reformat to make more readable.
* (find_dummy_frame_regs): ditto.
* (hp_pop_frame): ditto.
* (hp_restore_pc_queue): small cleanup.
* (hp_push_arguments): ditto.
* (pa_do_registers_info): ditto.
* (skip_prologue): New routine created from SKIP_PROLOGUE macro.
* tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
* Define FRAME_CHAIN_VALID.
* Turn on BELIEVE_PCC_PROMOTION so that we can access char args
passed to functions.
* paread.c (pa_symtab_read): Use new bfd conventions for
accessing linker symbol table.
* (pa_symfile_init): Access embedded STAB info via BFD section
mechanism and related macros.
debug info. Setup info about linker symbols only, and use
standard bfd fields to hold the info.
* (hppa_object_p): Remove unneeded decls.
* (hppa_new_section_hook): Get rid of most of this.
* libhppa.h (struct hppadata): Remove ten pounds of useless ugly
fat. Remove all knowledge of stabs, remove redundant knowledge of
linker symbols.
* Remove macros for accessing fields which are now gone.
* Handle recursive traps.
* Remove all trap init code. This needs to be done by the
environment.
* (set_mem_fault_trap): Call exceptionHandler() to setup this
trap.
* (handle_exception): See if we are at breakinst, if so, then
advance PC sp that users can just step out of breakpoint().
* (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
new place if SP has changed.
* (case 's'): Get rid of this, we can't do it yet.
* (case 't'): New command to test any old random feature.
* (case 'r'): New command to reset the system.
* (breakpoint): Add label to breakpoint trap instruction so that
handle_exception() can detect where we are and get past the
breakpoint trivially.
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.
