if srcdir is not ".".
Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
(INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
* depend: Update to latest automatically built version.
target_read_memory to "char *".
* breakpoint.c (watchpoint_check): Change arg type from PTR to
"char *", to match other functions called by catch_errors().
DOSHOST configuration of manual. (At least for the nonce, since
precisely how this works under DOS seems to depend on mysteries known
only to DJ Delorie, which are not easily fathomed from his source.)
* all-config.texi (MIPS) new switch.
* gdbinv-s.texi (Nindy Options) Remove two instances of future
tense; (MIPS Remote) new node.
* gdb.texinfo (passim) rephrases to work around makeinfo @value
bug; (Environment) less passive, other small cleanups in text about
.cshrc/.bashrc; (Invoking GDB) new MIPS Remote menu entry;
(Remote) new MIPS Remote menu entry.
* gdb/hppa-tdep.c: Declare frame_saved_pc.
(frameless_function_invocation): New function.
(frame_saved_pc, init_extra_frame_info): Use
frameless_function_invocation.
* gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
call instead of just grabbing the value currently in %r2.
(FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
* gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
definition and use the common one in tm-hppa.h.
* gdb/hppa-tdep.c: Declare frame_saved_pc.
(frameless_function_invocation): New function.
(frame_saved_pc, init_extra_frame_info): Use
frameless_function_invocation.
* gdb/config/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
call instead of just grabbing the value currently in %r2.
(FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
* gdb/config/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
definition and use the common one in tm-hppa.h.
* gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
and ssm instructions.
* gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
helper functions for print_insn.
* Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
directories to include search path.
* Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
whitespace.
* Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
* Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
udr.o, udip2soc.o): Remove explicit rules, use the ones that
are automatically generated in "depend".
* Makefile.in (paread.o): Document why a dependency doesn't get
automatically generated in "depend" and leave this explicit rule
in for now (FIXME).
* depend: Update to latest automatically generated version.
constants with slightly more portable definitions (still depends
on 2's complement arithmetic though).
* config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
* i386v-nat.c (sys/reg.h): Conditionalize include on
NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
* ser-unix.c (termio.h): Include <termio.h> like other files that
include termio.h, not <sys/termio.h> which may not exist (on
linux for example).
'char' to an 'int'. We can't have 'char' parameters with the
current coding style, where we mix prototypes with pre-ANSI
style declarations.
* value.h (print_longest): Change format parameter in prototype
from a 'char' to an 'int'.
* config/pa/hppabsd.mh: Add more files to NATDEPFILES.
* config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
* hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
ptrace needs 5 arguments, #define ptrace to always
pass zero as the 5th argument.
* config/pa/hppabsd.mh: Add more files to NATDEPFILES.
* config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
* hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
ptrace needs 5 arguments, #define ptrace to always
pass zero as the 5th argument.
prototype testsuite tree.
* Makefile.in (TAGS): Remove use of DEPFILES, it may be empty.
In any case, it is a subset of the ALLDEPFILES list, which is
part of SOURCES, which is part of TAGFILES, so it's redundant.
when compiling with gcc, but disable it for now. See comment.
* defs.h (LONGEST): Define as either "long" or "long long"
based on CC_HAS_LONG_LONG.
* defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
how longest_to_int is defined.
* c-valprint.c (c_val_print): Call print_longest.
* expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
instead of LONG_LONG.
* {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
CC_HAS_LONG_LONG.
* printcmd.c (print_scalar_formatted): Call print_longest
and let it figure out what to do for PRINTF_HAS_LONG_LONG.
* typeprint.c (print_type_scalar): Call print_longest and let
it figure out what to do for PRINTF_HAS_LONG_LONG.
* valprint.c (val_print_type_code_int): Call print_longest
and let it figure out what to do for PRINTF_HAS_LONG_LONG.
* stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
* value.h (struct value): Replace usage of LONG_LONG with
CC_HAS_LONG_LONG.
* value.h (print_longest): Add prototype.
* values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
* values.c (unpack_double): Collapse code that was unnecessarily
dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
* values.c (value_from_longest): Remove dependency on
CC_HAS_LONG_LONG and just use LONGEST.
* solib.c (solib_map_sections): Use bfd_get_filename
to access filename field.
* solib.c (clear_solib): Save filename and free it later, after
bfd_close, since bfd_close may reference it. Use bfd_get_filename
to access the field.
* config/convex/xm-convex.h (LONG_LONG): Replace with
CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
* doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
Add PRINTF_HAS_LONG_LONG references.
(_initialize_kernel_u_addr, getpagesize): New functions.
(store_inferior_register_1): Change arg name from value to val.
(fetch_core_registers): Make arg core_reg_size unsigned.
Pass 5 args to ptrace.
* config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
Remove KERNEL_U_ADDR stuff.
* infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
* config/m68k/hp300hpux.m{t,h}:
Move exec.o from NATDEPFILES to TDEPFILES
* config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
hp-include stuff. Add m68k-tdep.o to TDEPFILES.
* doc/gdb.texinfo: make node "Shell Commands" unconditional;
describe `set demangle-style arm' (not cfront);
mention can type `q' to discard output, when gdb pages
(remote_open): Use unpush_target not remote_close.
(remote_resume): If siggnal != 0, give warning not error().
(remote_wait, remote_interrupt, remote_interrupt_twice):
If we get two interrupts, let the user get out if they want.
(remote_{kill,mourn}): New functions.
i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
representation in C++.
* dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
to get the proper read_symtab function when called from mipsread.c.
* mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
for dummy psymtabs, inhibit processing of dummy psymtabs.
* remote-udi.c (udi_attach): Assignments to Space and Offset were
switched, fix it.
(udi_wait): Make error message (UDIGetStdout) match error.
(udi_wait): Handle UDIStdinNeeded.
* command.c [CANT_FORK]: Use system().
* utils.c (prompt_for_continue): Allow quit with 'q'.
gdb.texinfo: advance manual revision dates to present
gdbinv-s.texi, gdb.texinfo, all-config.texi, h8-config.texi:
stop using silly Roman numerals in @set variable names
of the PC being in a stack dummy when looking at a core file
without symbols. The other is the incorrect passing of char
arguments during expression evaluation (ie: p foo('a','b') would
mess up the passing of it's args because it wasn't coercing the
char's to ints).
* hppah-tdep.c: Rename global functions to have consistent hppa_
prefix. Make more functions static. Drop hp_ prefix from static
functions. (hppa_push_arguments): Call value_arg_coerce to cast
char to int args if necessary. (hppa_fix_call_dummy): Create
this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
* inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
valid (ie: != 0) before doing comparison against PC.
* valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
to reflect new arguments.
* config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
prefix for func name. (FIX_CALL_DUMMY): Move code into
hppah-tdep.c.
* testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
to malloc() so that we can test GDB eval of dynamically created
arrays (like char strings in `print "foo"').
(heuristic_proc_start): use heuristic_fence_post, print better
warnings, but only if not stop_soon_quietly.
(_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
* symtab.h: Fix LOC_REF_ARG comment.
Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
and Jim Kingdon (kingdon@cygnus.com)
* stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
LOC_REGPARM symbol.
* config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
symfile.c (compare_symbols): Don't check first character; STRCMP
does that.
* stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
structures that are passed by address in a register.
* symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
* findvar.c (read_var_value),
printcmd.c (address_info, print_frame_args),
stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
* symtab.c (lookup_block_symbol): Deal with it.
* Makefile.in: Add $(YFLAGS) when using $(YACC).
* Makefile.in: Remove message to expect conflicts and unused
rules in ch-exp.y, since there no longer are any such.
(alldeps.mak): Add "${srcdir}/" to files in alldeps.mak.
(TAGS): Deal with srcdir and new config directory scheme.
createtags: Remove.
Makefile.in (NONSRC): Remove createtags.
alldeps.mak: Updated.
* frame.h (struct frame_info): Doc fix for next_frame.
New field signal_handler_caller.
blockframe.c (create_new_frame, get_prev_frame_info),
config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
INIT_FRAME_PC_FIRST).
stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
Check it.
Irix 4.x, which stores regs a bit differently from other /proc
based systems.
* procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
to new file core-svr4.c.
* config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
to NATDEPFILES.
* config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
Irix 4.x, which stores regs a bit differently from other /proc
based systems.
* procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
to new file core-svr4.c.
* config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
to NATDEPFILES.
* config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
we have a current_source_symtab, and s is NULL, return without
doing anything.
xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
watchpoint problem that is now fixed.
* gdb.t30/chexp.exp: Remove setup_xfail for printing
uninitialized convenience variables.
* gdb.t31/chillvars.exp: Fix expected patterns for printing
structures.
member functions to avoid gdb core dumps when printing pointers
to member functions.
* cp-valprint.c (cp_print_class_method): Check for stubbed member
functions.
(putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
* ser-go32.c: Return -1 on most failures, 0 on most successes,
and use new return codes for go32_readchar().
* ser-unix.c: Ditto. Also, move error handling up to caller for
SERIAL_SETBAUDRATE().
* serial.c (serial_open): Internal call, not SERIAL_OPEN to get
to specific routine.
(serial_close): New routine to wrap around device close routine.
serial.h: Clean & document return values more clearly.
Jim Kingdon
Fred Fish
Stu Grossman
Roland Pesch
K. Richard Pixley
Ian Lance Taylor
John Gilmore
Peter Schauer
Steve Chamberlain
Per Bothner
David D. Zuhn
Rob Savoye