m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
z8k}: New directories to hold cpu specific configuration files.
Naming follows gcc convention.
* config/{*.mt, *.mh}: All target and host makefile fragment
config files moved to an appropriate config/<cpu> subdirectory.
* nm-*, xm-*, tm-*: All native, host, and target files, which
get linked to nm.h, xm.h, and tm.h respectively by configure,
moved to appropriate config/<cpu> subdirectory.
* nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
Native, host, and target files that are common across more than
one cpu architecture and included by one of the configured
native, host, or target files, get moved to config directory.
* Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
pick up native, host, or target include files moved to one of
the config subdirectories, and that are included by other files.
* Makefile.in (alldeps.mak): Modify to account for new config
directory structure.
* alldeps.mak, depend: Update for new config directory structure.
* config/*/[ntx]m-*.h: Modify all files that include other
[ntx]m-*.h files to use path relative to gdb/config. I.E.
"a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
"tm-29k.h".
* remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
* mipsread.c (tm-mips.h): Include mips/tm-mips.h.
* i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
* configure.in: Default gdb_host_cpu to host_cpu, and remap
the ones where the default is not unique or different than the
config subdirectory name. Similarly, handle gdb_target_cpu.
Modify configure.in as appropriate to make use of gdb_host_cpu
and gdb_target_cpu to find makefile fragments and make links.
* ieee-float.h: Moved to ../include.
* Makefile.in: Update accordingly.
* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
* m68k-tdep.c: Removed definition of ext_format ext_format_68881;
it is now in ../opcodes/m68881-ext.c.
* mips-tdep.c (mips_skip_prologue): Try to skip more of the
prologue (some callers _do_ care).
* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
new interface of ../opcodes/*-dis.c.
* ch-exp.y: Add #include <ctype.h>.
* xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
definition here, to handle both BSD 4.3 and 4.4 systems.
* tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
an integral number of times.
* language.c (binop_type_check): Extend BINOP_CONCAT for self
concatenation case.
* valarith.c (value_concat): Rewrite to support self
concatenation an integral number of times.
**** start-sanitize-chill ****
* Makefile.in (ch-exp.tab.c): Change "expect" message.
* ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
eliminate hundreds of spurious shift/reduce and reduce/reduce
conflicts that mask the 5 real ones.
* ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
* ch-exp.y (integer_literal_expression): Remove production,
no longer used.
**** end-sanitize-chill ****
must include the "-y" option.
* c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp):
Remove defines to remap non-yacc symbols, thus backing out of
previous recent changes. Standard policy is that non-yacc parser
generators get fixed, rather than adding bug workarounds in gdb
for each new one that pops up. Expand comment to note this.
* c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
* Makefile.in (SFILES_MAINDIR): Add typeprint.c, c-typeprint.c,
m2-typeprint.c, c-valprint.c cp-valprint.c m2-valprint.c.
* Makefile.in (HFILES): Add valprint.h.
* Makefile.in (OBS): Add typeprint.o, c-typeprint.o,
m2-typeprint.o, c-valprint.o, cp-valprint.o m2-valprint.o.
* typeprint.c, typeprint.h: New files for language independent
type printing functions.
* c-typeprint.c, m2-typeprint.c: New files for language dependent
type printing functions and definitions.
* valprint.h: New include file for language independent value
printing definitions.
* c-valprint.c, cp-valprint.c, m2-valprint.c: New files for language
dependent value printing functions.
* c-exp.y (production ptype): Add range_type variable and use new
create_range_type function.
* c-exp.y (tokentab2, tokentab3), c-lang.c (c_op_print_tab),
infcmd.c (path_var_name), language.c (unk_op_print_tab),
m2-lang.c (m2_op_print_tab): Change from ANSI-obsolescent
"const static" to ANSI-conformant "static const".
* c-exp.y (c_create_fundamental_type): Remove unused nbytes.
* c-exp.y (c_language_defn, cplus_language_defn): Add c_print_type,
and c_val_print.
* c-lang.h (c_print_type, c_val_print): Add prototypes.
* coffread.c (decode_type): Add range_type variable and call to
new create_range_type function.
* complaints.c (complain): Remove unused val variable.
* complaints.c (_initialize_complaints): Make it void.
* convex-tdep.c (value_of_trapped_internalvar): Add range_type
variable and call new create_range_type function.
* defs.h (enum val_prettyprint): Move enum from value.h to here
so we can avoid having to include value.h just for prototypes that
need the enum (thanks ANSI).
* dwarfread.c (struct_type): Local anonymous_size variable is
only used if !BITS_BIG_ENDIAN.
* dwarfread.c (decode_subscript_data_item): Add rangetype
variable and call new create_range_type function.
* elfread.c (elf_symfile_read): Remove unused dbx and text_sect
variables.
* eval.c (evaluate_subexp): Remove unused local variable name
and the statement with no side effects that initializes it.
* expprint.c (print_subexp): Change local_printstr to
LA_PRINT_STRING.
* gdbtypes.c (create_range_type): New function that creates
a range type using code fragments from object file readers as
an example of what has to be initialized.
* gdbtypes.c (create_array_type): Removed index_type, low_bound,
and high_bound parameters, replaced with a single range_type
parameter. Change function body to use passed in range_type
rather than handcrafting one.
* gdbtypes.h (create_range_type): Add prototype.
* gdbtypes.h (create_array_type): Change prototype parameters.
* infrun.c (normal_stop): Remove unused local variables tem and c.
* infrun.c (hook_stop_stub): Return 0 rather than random value.
* language.c (unk_lang_print_type, unk_lang_val_print): Add
stub functions that call error if called.
* language.c (unknown_language_defn, auto_language_defn,
local_language_defn): Add initializers unk_lang_print_type and
unk_lang_val_print.
* language.h (struct language_defn): Reformat for larger
comments, add la_print_type and la_val_print members. Add
LA_PRINT_TYPE and LA_VAL_PRINT macros. Change local_printchar
to LA_PRINT_CHAR and local_printstr to LA_PRINT_STRING.
* m2-lang.c (m2_create_fundamental_type): Remove unused local
variable nbytes.
* m2-lang.c (m2_language_defn): Add initializers m2_print_type
and m2_val_print.
* m2-lang.h (m2_print_type, m2_val_print): Add prototypes.
* main.c (execute_command): Remove unused local variable cmdlines.
* main.c (echo_command), stabsread.c (read_type), printcmd.c
(clear_displays), symmisc.c (block_depth), values.c
(clear_value_history):
Make testing of truth value of assignment result explicit.
* mipsread.c (upgrade_type): Update FIXME to include future use
of create_range_type.
* printcmd.c (ptype_command, ptype_eval, whatis_command,
whatis_exp, maintenance_print_type): Move prototypes and functions
to new typeprint.c.
* printcmd.c (_initialize_printcmd): Move add_com calls for
ptype_command and whatis_command to new typeprint.c.
* ser-bsd.c (serial_open): Remove unused variable sgttyb.
* source.c (find_source_lines): Local variable c only used
when LSEEK_NOT_LINEAR is defined.
* stabsread.c (read_array_type): Use new create_range_type
function.
* stabsread.c (read_range_type): Add new index_type variable and
call new create_range_type function rather than handcrafting
range types.
* symmisc.c (type_print_1): Change usages to LA_PRINT_TYPE.
* symtab.c (typedef_print usages): Use c_typedef_print, renamed.
* symtab.c (type_print_base usages): Use c_type_print_base.
* symtab.c (type_print_varspec_prefix usages): Use
c_type_print_varspec_prefix.
* symtab.c (type_print_method_args usages): Use
cp_type_print_method_args.
* valprint.c: Completely ripped apart and the fragments used
to create c-valprint.c, cp-valprint.c, m2-valprint.c, and
valprint.h. Remaining stuff is language independent.
* value.h (struct fn_field): Forward declare for prototypes.
* value.h (type_print_1): Remove prototype.
* value.h (enum val_prettyprint): Moved to defs.h.
* value.h (typedef_print): Prototype renamed to c_typedef_print.
* value.h (baseclass_offset): Add prototype.
**** start-sanitize-chill ****
* Makefile.in (SFILES_MAINDIR): Add ch-typeprint.c, ch-valprint.c.
* Makefile.in (OBS): Add ch-typeprint.o, ch-valprint.o.
* ch-typeprint.c: New file for language dependent type printing.
* ch-valprint.c: New file for language dependent value printing.
* ch-exp.y (parse_number): Remove prototype and stub function.
* ch-exp.y (decode_integer_literal): Removed unused digits and
temp variables.
* ch-exp.y (convert_float): Completely ifdef out for now.
* ch-exp.y (tokentab2, tokentab3, tokentab4, tokentab5),
ch-lang.c (chill_op_print_tab):
Change from ANSI-obsolescent "const static" to ANSI-conformant
"static const".
* ch-exp.y (yylex): Add unhandled storage class enumeration
literals to switch statement for completeness.
* ch-lang.c (chill_create_fundamental_types): Remove unused
nbytes variable. Change dummy type to 2 bytes to match int.
Handle FT_VOID types gratuituously added to chill DWARF by
compiler. Change FT_CHAR case to generate an TYPE_CODE_CHAR
type rather than a one byte TYPE_CODE_INT type.
* ch-lang.c (chill_language_defn): Add chill_print_type and
chill_val_print.
* ch-lang.h (chill_print_type, chill_val_print): Add prototypes.
**** end-sanitize-chill ****
* complaints.c (complain): Made into a varargs function.
* complaints.h: New file, code moved from symfile.h.
* Makefile.in (SFILES_MAINDIR): Add complaints.c.
* Makefile.in (HFILES): Add complaints.h.
* Makefile.in (OBS): Add complaints.o.
* symfile.c (complaint_root, stop_whining, complaint_series,
complain, clear_complaints, add_show_from_set for stop_whining):
Moved to complaints.c.
* symfile.h (struct complaint, complaint_root decl, complain
prototype, clear_complaints prototype): Moved to complaints.h.
* buildsym.c, coffread.c, dbxread.c, dwarfread.c, elfread.c,
gdbtypes.c, mipsread.c, stbsread.c, symfile.c: Include
complaints.h. Remove casts from arguments to complain(),
which is now a varargs function, and remove unnecessary
placeholder zero args.
* defs.h (begin_line): Add prototype.
* defs.h (vprintf_filtered): Add prototype.
* dwarfread.c (varargs.h): Remove, no longer needed.
* dwarfread.c (dwarfwarn): Remove prototype and function.
* dwarfread.c (complaints): Define a bunch of complaints.
* dwarfread.c (SQUAWK): Remove macro defs, convert all
usages to standard complain() calls.
* utils.c (begin_line): New function that ensures that
whatever gets filter-printed next starts on its own line.
* utils.c (vprintf_filtered): New func, like vfprintf_filtered,
but to stdout (calls vfprintf_filtered internally).
29k-share/dfe/mini2udi.o.
* config/a29k-udi.mt: Remove yank.o and mini2udi.o.
* alldeps.mak, depend: Update to deal with removal of
aforementioned files.
* remote-udi.c: Major cleanups. Clean up udi_open and drop
requirement for useless 'program' argument. Clean up
udi_create_inferior, and udi_load to call common download()
routine. Create download routine to load remote hosts directly
(with the help of BFD) so that we don't need yank.c and
mini2udi.c.
Fix udi_detach to call UDIDisconnect with
the right arguments. Clean up udi_resume, don't assign tip_error
twice. Clean up udi_wait, straighten out status codes. Make
udi_kill really work.
remap all malloc's to xmalloc's and all realloc's to xrealloc's.
* c-exp.y, m2-exp.y: Add comment about how malloc/realloc are
remapped to xmalloc/xrealloc, use only malloc/realloc in grammer
file. Remove preprocessor defines that previously did remapping.
* dwarfread.c: include <sys/types.h> for SCO.
* infptrace.c: Don't include ptrace.h under SCO.
* config/i386sco.mh: Use -D_POSIX_SOURCE instead of -posix for
gcc.
* config/i386v.mt: Add exec.o to TDEPFILES.
(OBS): Put version.o first, so Makefile rebuild happens early.
* command.h: Publicize prototype for not_just_help_class_command.
* command.c: Remove proto.
* maint.c: Mark "mt" as an abbrev, to avoid duplicated help
output. Move "maint info" from class info to class maintenance,
and improve text.
* infrun.c: Move "stop" to class_obscure, and give it a
function so it will not be seen as a global help topic. FIXME,
it should be possible to set these attributes independently.
* core.c (core_command): Make nicer error message for no core support.
* nindy-share/nindy.c (coffstrip): Use that pathname, instead of searching for
a "bfd_strip" program. Also, fixed up arguments passed to that program.
* tm-nindy960.h (ADDITIONAL_OPTIONS): Use "-ser" rather than "-r", which is now
used for something else. Rewrite description of associated parameters to match
how gdb does it now.
(ADDITIONAL_OPTION_HELP): Fix message accordingly.
* m68k-pinsn.c (print_insn_arg): Handle new "`" operand type.
in the ser-*.c files. Needed for some systems, such as GO32, which don't
have stuff like <termios.h>. Makefile.in now uses $(REMOTE), which defaults
to remote.o, instead of remote.o.
* remote-udi.c (udi_resume): Clean up.
* (udi_wait): Rewrite, leave out bugs.
* Add debugging code to print out all register fetches and stores.
* Straighten out target_ops.
* tm-29k.h (DUMMY_FRAME_RSIZE): Pad out to doubleword.
* Makefile.in (TSOBS): removed corelow.o.
* infptrace.c: included nat.h.
* nat-trash.h: temporary header file. This should be removed once
all hosts have the native/host/target split.
* configure.in: add a symlink from nat-trash.h to nat.h if no
other nat file exists for this configuration.
* sparc-tdep.c: no longer include sys/ptrace.h.
* sparc-xdep.c: removed. contents have been moved to nat-sparc.c.
* xm-sparc.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
nat-sun4os4.h.
* nat-sparc.c, nat-sun4os4.h: new files for sun4 native support.
* config/sun4os4.mh (XDEPFILES): moved infptrace.o and inftarg.o
to NATDEPFILES. removed sparc-xdep.o.
(NATDEPFILES, NAT_FILE): new macros for native support.
config/*.mh files.
* config/*.mh: Add inftarg.o and fork-child.o to all *.mh that
reference infptrace.o. Add fork-child.o to all *.mh that
reference procfs.o.
respectively, so same demangler can be used by other programs.
* Makefile.in: Remove demangler stuff.
* Makefile.in (depend): Pass -I../readline (needed for main.c).
* demangle.c (_initialize_demangler): Tell demangler which
CPLUS_MARKER to assume.
* dwarfread.c (scan_partial_symbols): Skip over DIE's within
function scopes when building partial symbol tables.
* objfiles.c (open_existing_mapped_file): Make it clear in
warning message that out of date mapped files are ignored.
* symtab.c (lookup_symtab_1, lookup_symbol): Print compilation
unit source file name in error message.
demangling style for C++. Defaults to "auto".
* Makefile.in (DEMANGLE_OPTS): Use DEMANGLING_STYLE.
* Makefile.in (SFILES_MAINDIR): Add demangle.c
* Makefile.in (OBS): Add demangle.o
* cplus-dem.c (GNU_DEMANGLING, ARM_DEMANGLING, LUCID_DEMANGLING):
Remove compile time decisions about demangling style and replace
with runtime decisions using current_demangling_style.
* cplus-dem.c (main): Expand code included during building of
standalone demangler to recognize demangling style options.
* dbxread.c (demangle.h): Include.
* dbxread.c (read_ofile_symtab, process_one_symbol): Set GNU C++
demangling style if processing g++ code and current demangling style
is auto (Note: this feature currently disabled.)
* demangle.c: New file, generic demangling control.
* demangle.h (demangling_styles): New enumeration to select one
of several demangling styles. Also define string names for each
style.
* demangle.h (set_demangling_style): Add prototype.
* dwarfread.c (demangle.h): Include.
* dwarfread.c (GPLUS_PRODUCER, LCC_PRODUCER, CFRONT_PRODUCER):
New producer string prefixes to recognize.
* dwarfread.c (handle_producer): Consolidate actions for specific
producers. Set demangling style based on producer string if
current style is auto. (Note: this feature currently disabled.)
* config/ncr3000.mt (DEMANGLE_OPTS): Remove.
* Makefile.in (SFILES_MAINDIR): Add new file maint.c.
* Makefile.in (OBS): Add new file maint.o.
* defs.h (command_class): Add class_maintenance.
* defs.h (MAINTENANCE_CMDS): Default to including maintenance
commands. Allow for them (and other nonessential parts of gdb)
to be selectively left out under special circumstances.
* gdbtypes.c (recursive_dump_type): New function; supports
maintenance print-type command.
* gdbtypes.h (recursive_dump_type, maintenance_print_type):
Add prototypes.
* main.c (maintenancelist, maintenanceinfolist): Add maintenance
command lists.
* main.c (initialize_cmd_lists): Eliminate unnecessary casts on
initializers. Add initializations for setprintlist, showprintlist,
setchecklist, showchecklist, maintenancelist, and maintenanceinfolist.
* printcmd.c (maintenance_print_type): New maintenance cmd.
* valprint.c (setprintlist, showprintlist): Move to main.c, as
implied by comment that all cmd lists are owned by main.c.
* infcmd.c (unsetlist): Move to main.c, as implied by comment
that all cmd lists are owned by main.c.
* language.c (setchecklist, showchecklist): Move to main.c, as
implied by comment that all cmd lists are owned by main.c
* breakpoint.c (enablelist, enablebreaklist, disablelist, cmdlist,
deletelist): Remove redundant declarations (also in gdbcmd.h).
* symmisc.c (printsyms_command): Now maintenance_print_symbols.
* symmisc.c (printmsyms_command): Now maintenance_print_msymbols.
* symmisc.c (printpsyms_command): Now maintenance_print_psymbols.
* symmisc.c (printobjfiles_command): Now maintenance_print_objfiles.
* symtab.h (maintenance_print_symbols, maintenance_print_psymbols,
maintenance_print_msymbols, maintenance_print_objfiles):
Add prototypes.
* symmisc.c (printsyms_command, printpsyms_command,
printmsyms_command, printobjfiles_command): Removed from
_initialize_symmisc.
* main.c (dump_me_command): Moved to maint.c and renamed to
maintenance_dump_me.
* breakpoint.c (all_breakpoints_info): Rename to
maintenance_info_breakpoints.
* breakpoint.c (_initialize_breakpoint): Convert add_info of
all_breakpoints_info to add maintenance_info_breakpoints to the
maintenanceinfolist instead.
main.c (initialize_main): Set up maintenance class commands.
* cplus-dem.c (demangle_args): Validate index for previously
seen type to guard against bogus values from malformed manglings.
* valops.c (value_struct_elt_for_reference): Guard against
blindly using NULL return value from lookup_symbol.
consistency with all other gdb files.
* cadillac.c: Use <string.h> rather than <strings.h>.
* cadillac.c (kernel_dispatch): Convert rindex usage to strrchr.
* Makefile.in (MAKE): Remove definition for consistency with
other Makefile.in files and to fix problem with recursive makes.
* coffread.c (coff_end_symtab): Cast 2nd arg of complain() to
correct type.
* defs.h (NORETURN): Define away for Lucid compiler.
* remote.c (remote_timer, remote_interrupt): Signal handlers
take one int arg.
* ser-termios.c (serial_write, serial_close): Return whatever
value the write/close call returns, rather than falling off end.
* inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on
more systems than it is "char *". Define PTRACE_ARG3_TYPE to
default to int.
* infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c,
inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type
of third arg.
* a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c,
m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c,
pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c,
symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace
argument 3.
* sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers,
store_inferior_registers): Supply missing fourth argument to
ptrace().
declarations of malloc/realloc/free that are inserted by some
versions of yacc.
* m2-exp.y: Prevent conflicts with TRUE and FALSE tokens by
#undeffing them.
* xm-rs6000.h: Declare malloc/realloc/free appropriately. Yet
another decl of strdup (this really ought to come from libiberty.h!).
* symtab.c (decode_line_1): Until C++ support stabilizes, when
C++ lookups fail, print possibly helpful hint about completion.
* cplus-dem.c (demangle_signature): Fix ARM style demangling
for static data members.
* dbxread.c (dbx_psymtab_to_symtab_1): Fix prototype.
* config/ncr3000.mh (INSTALL): Don't use /usr/ucb/install,
it's broken on ncr3000's.
* Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS
to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names.
* config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info.
* Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore
* Makefile.in (demangle): New target to create standalone
demangler with same code and options as internal demangler.
* cplus-dem.c: Massive restructuring, rewriting, cleanups, etc
to support ARM style and Lucid style demangling, improve
maintainability, fix several demangling bugs. More changes
to follow.
* defs.h (strstr): Add ANSI compatible prototype.
* valprint.c (type_print_1): Demangle using ansi option.
* config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore.
29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c:
Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes
relative to each source file.
* Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore.
* configure.in: Simplify ncr3000 gdb_host logic, add gdb_target.
* dwarfread.c (struct_type): Apply fix from Peggy Fieland for
proper handling of bit fields.
* gdbtypes.h (struct type): Clarify use of field.bitpos.
* symtab.h: Fix couple of misspellings in comments.
* value.h (struct value): Clarify use of bitpos.
* value.h (unpack_field_as_long): Change prototype, returns
LONGEST.
* values.c (unpack_field_as_long): Change return type to LONGEST,
sign extend unpacked fields that are signed, other rewriting.
* config/ncr3000.mt: New target config file.
libiberty/strsignal.c. Widespread changes to use libiberty/strerror.c
functions for errno manipulations and libiberty/strsignal.c for signo
(signals) manipulations.
