* expprint.c (print_subexp): Add OP_NAME support.
* parse.c (length_of_subexp, prefixify_subexp): Likewise.
* scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
* scm-lang.h: Declare builtin_type_scm; other minor tweaks.
* values.c (unpack_long): If type is SCM, call scm_unpack.
* scm-valprint.c (scm_val_print): Use extract_signed_integer,
instead unpack_long
* scm-lang.c: More Scheme expression parsing from here ...
* scm-exp.c: ... to here. New file.
Also, provide for gdb to evaluate simple constants and names..
* Makefile.in: Note new scm-exp.{c,o}.
(force_to_range_type): Use get_discrete_bounds.
* gdbtypes.h (get_discrete_bounds): Add declaration.
* valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
* ch-valprint.c (chill_val_print): Make (power)sets and bitstring
support use get_discrete_bounds and generally be more robust.
This fixes PR chill/8136.
* scm-valprint.c: ... this new file.
Also major improvements in support for printing SCM values.
* scm-lang.h: New file.
* scm-tags.h: New file.
* Makefile.in: Note new scm-valprint.{c,o}.
* Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
* callback.c (os_printf_filtered): fix protos.
* defs.h (puts_filtered, puts_unfiltered
[v|f|]printf_[un]filtered): Make format arg const.
* remote-rdp.c (rdp_init): Attept to sync at different
baudrates.
* utils.c (puts_filtered, puts_unfiltered
[v|f|]printf_[un]filtered): Define prototypes with
const in the right place.
* callback.[ch]: New files.
* remote-rdp.c: Support for the ARM RDP monitor.
* Makefile: Update.
* arm-tdep.c (arm_othernames): New.
(_initialize_arm_tdep): install 'othernames' command.
(arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
* configure.in: Check for termios.h, termio.h and sgtty.h.
(i[345]86-*-win32*): New host.
* configure: Regenerated.
* inflow.c: Clean up inclusions.
* main.c (main): Check for WINGDB, not WIN32.
* printcmd.c (do_examine): Put QUIT test in loop.
* remote-hms.c (e7000_load): Delete.
(hms_ops): Point to generic_load instead.
* remote-hms.c (hms_ops): Point to generic_load.
* remote-sim.c (sim_callback_write_stdout): Becomes
gdbsim_write_stdout.
(gdbsim_load): Call generic_load.
* remote-utils.c (gr_load_image): Delete.
* ser-unix.c (terminal.h): Include instead of havig
own #if tree.
(hardwire_flush_input): Reset input buffer too.
* source.c (openp): If WIN32 then open file in binary mode.
* terminal.h: Configure IO mechanism using autoconf defines if available and
not overriden.
* utils.c (quit, pollquit, notice_quit): WIN32 check becomes WINGDB check.
* config/arm/arm.mt (TDEPFILES): Add remote-rdp.o
* config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes TARGET_BYTE_ORDER_SELECTABLE.
(ADDR_BITS_REMOVE): New.
(ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
(INST_xx): New
(FRAME_FIND_SAVED_REGS): Pass the right argument.
(arm_get_next_pc): Declare.
* mswin/prebuilt/*/bfdtarget.h (SELECT_ARCHITECTURES): Need leading &.
structure tuples. Now also handles Chill variant records.
(get_label): New function, used by evaluate_struct_tuple.
(evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
(evaluate_labeled_field_init): Removed.
* valops.c (search_struct_field): Generalize to work with Chill
variant records.
and dependencies_used after finishing the partial symbol table.
* rs6000-nat.c (xcoff_relocate_core): Don't relocate data
addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
is defined.
* xcoffread.c: gcc -Wall lint. Remove traceback table reading
code. The existing code tried to add parameter information for
functions compiled without -g, which cannot be done properly
for optimized code and produced misleading parameter displays.
(ef_complaint, eb_complaint): Make a local static copy to avoid
dependency on coffread.c.
(read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
(read_xcoff_symtab): Ignore C_STAT section auxiliary entry
symbols. Complain about unmatched .ef and .eb symbols instead of
segfaulting.
(process_xcoff_symbol): Determine value of C_GSYM symbols via
the global_sym_chain mechanism in stabsread.c.
(xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
(init_string_tab): Initialize length field bytes in the strtbl.
(scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
Set first_fun_line_offset for symbols with two auxents only.
* valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
* gdbtypes.c (force_to_range_type): Calculate upper limit of
TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
solib.c to symfile.c.
* solib.c: ditto.
* symfile.h: Add extern declaration of the above mentioned variable.
* infcmd.c: Take out extern declaration, since it's in symfile.h.
(som_solib_create_inferior_hook): Don't add libraries if
auto_solib_add_at_startup is zero.
(_initialize_som_solib): Add command to toggle
auto_solib_add_at_startup.
xfails when not gcc compiled for "print foo::funclocal".
(test_at_foo): Add "hppa*-*-hpux*" xfails when not gcc compiled for:
"print foo::funclocal at foo",
"print 'scope1.c'::foo::funclocal at foo",
"print foo::funclocal_bss at foo",
"print 'scope1.c'::foo::funclocal_bss at foo",
"print foo::funclocal_ro at foo",
"print 'scope1.c'::foo::funclocal_ro at foo",
"print bar::funclocal at foo" and
"print 'scope1.c'::bar::funclocal at foo".
(test_at_bar): Add "hppa*-*-hpux*" xfails when not
gcc compiled for "print foo::funclocal at bar".
Expand all messages to ensure that they identify that
the test is at bar().
* gdb.base/opaque.exp: Add "hppa*-*-hpux*" xfails when not
gcc compiled for:
"ptype on opaque struct pointer (statically)",
"ptype on opaque struct tagname (statically)",
"ptype on opaque struct pointer (dynamically) 1",
"ptype on opaque struct tagname (dynamically) 1",
"ptype on opaque struct pointer (dynamically) 2" and
"ptype on opaque struct tagname (dynamically) 2
* gdb.base/nodebug.exp: Add "hppa*-*-hpux*" xfails when not
gcc compiled for:
"p datalocal"
"whatis datalocal",
"ptype datalocal",
"p bsslocal",
"whatis bsslocal", and
"ptype bsslocal".
* gdb.base/langs.exp: Add "hppa*-*-hpux*" xfails for
"backtrace in langs.exp" and "up to langs0__2do in langs.exp"
when not gcc compiled.
* gdb.base/funcargs.exp (float_and_integral_args): Add
"hppa*-*-hpux*" xfail for "run to call2a" when not gcc
compiled.
(discard_and_shuffle): Add "hppa*-*-hpux*" xfail for
"backtrace from call6a" when not gcc compiled.
(shuffle_round_robin): Add "hppa*-*-hpux*" xfail for
"backtrace from call7a" when not gcc compiled.
* gdb.base/callfuncs.exp (do_function_calls):
Add "hppa*-*-hpux*" xfail when not gcc compiled for
"p t_char_array_values(char_array_val2,char_array_val1)",
"p t_char_array_values(char_array_val1,char_array_val2)",
"p t_char_array_values("carray 1","carray 2")",
"p t_char_array_values("carray 1",char_array_val2)",
"p t_char_array_values(char_array_val1,"carray 2")",
"p sum_args(1,{2})",
"p sum_args(2,{2,3})",
"p sum_args(3,{2,3,4})",
"p sum_args(4,{2,3,4,5})"
* gdb.base/corefile.exp: Add "hppa*-*-hpux*" xfail for
"backtrace in corefile.exp" when not gcc compiled.
* tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
simulator. FIXME.
* rs6000-tdep.c (push_dummy_frame): Calculate the correct link
register offset from the current frame (don't assume it is always 8).
(push_dummy_frame): Add comment about having only 4096 bytes of
stack space in the simulator (by default).
* remote-sim.c (gdbsim_create_inferior): Call
`add_text_to_loadinfo' so that gdb can find TOC entries when
calling functions in the inferior.
With this changes, it is now possible to correctly call inferior
functions in the PPC simulator.
a procedure. Accept blanks or TABs as whitespace, increase
timeout and expect input buffer size for the large output
from the command. Remove "i*86-*-bsdi2.0" xfail.
have size 4.
(REGISTER_VIRTUAL_SIZE): Likewise.
(REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
Upper 32 fp regs have type double.
* sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
(FP_REGISTER_BYTES): this, and update all uses.
(FP_MAX_REGNUM): Define if not already.
(get_saved_register): Handle new sparc64 fp regs.
(sparc_frame_find_saved_regs): Likewise.
(sparc_print_register_hook): Only print fp regs < 32 as doubles.
Add code to handle long doubles when gdb does.
(_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
* configure: Rebuilt.
* symtab.c (list_symbols): Add missing blank after
`<function, no debug info>' output.
* valops.c (value_assign): Handle truncation when assigning
to bitfields. Use value_copy to construct the return value
from toval.
* values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
mips-sgi-irix* xfail for
"call inferior func with struct - returns char *"
and fix test so that an optional (unsigned char *) cast is
accepted in the result.
sparc-sun-solaris2* xfail for "print f1 after run to call2a".
* gdb.c++/Makefile.in (SUFFIXES): Add .SUFFIXES and ".cc" suffix.
* gdb.base/signals.exp: Remove duplicate "handle all print" test
that accidentally got checked in.
spot different prompts at run-time, so as to avoid having target
specific versions of gdb. This is a pending TODO.
Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
* configure (mips64*vr4300*-*-elf): Support added.
* remote-mips.c (mips_readchar): Change to allow build-time prompt
string.
* config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
* config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
tm-vr4300el.h}: Added.
clear_xfail for "p t_float_values2(3.14159,float_val2)" for gcc
compiled test.
* gdb.base/opaque.exp (setup_xfail_on_opaque_pointer):
Add mips-sgi-irix5* xfail for not gcc compiled.
* gdb.base/Makefile.in (nodebug.o): Also create nodebug.ci.
* gdb.base/nodebug.exp: Add mips-sgi-irix5 xfail when not gcc compiled for
"p top", "whatis top", "p middle", and "whatis middle".
* gdb.base/whatis.exp: Add mips-sgi-irix* xfail for
"whatis signed char" for not gcc compiled.
* gdb.base/setvar.exp: Add mips-sgi-irix4* xfail (works on irix5) for
"set variable signed char=-1 (-1)" and
"set variable signed char=0xFF (0xFF)" for not gcc compiled.
* gdb.base/funcargs.exp (float_and_integral_args):
Add mips-sgi-irix5* xfail for "run to call2a" for not gcc compiled.
Add mips-sgi-irix* xfail when not gcc compiled for
"continue to call2b".
Add mips-sgi-irix4* xfail (works with irix5) when gcc compiled for
"continue to call2g".
(discard_and_shuffle): Add mips-sgi-irix5* xfail whn not gcc compiled for
"backtrace from call6a"
(shuffle_round_robin): Add mips-sgi-irix* xfail when not gcc compiled for
"backtrace from call7k".
Add mips-sgi-irix5* xfail when not gcc compiled for
"backtrace from call7a".
(localvars_after_alloca): Fix gdb_test cmds for
"print * after runto ...".
Remove rs6000-*-* xfails for
"print i after runto localvars_after_alloca" and
"print l after runto localvars_after_alloca"
for all compilers.
* gdb.base/exprs.exp: Add mips-sgi-irix4* xfails (works with irix5),
when not compiled with gcc, for:
"print signed char == (minus)",
"print signed char != (minus)",
"print signed char < (minus)",
"print signed char > (minus)".
* gdb.base/callfuncs.exp (do_function_calls):
Add mips-sgi-irix* xfail, when compiled with native compiler, for
"call inferior func with struct - returns char *".
* gdb.base/return.exp (return_tests): Change xfail for
"correct value returned double test" to include Solaris 2.4.
* gdb.base/funcargs.exp (float_and_integral_args):
Add sparc-sun-solaris2* xfail for "print f1 after run to call2a".
Determine signedness of enum type from enumerators.
(parse_type): Handle btIndirect types, handle fBitfield for
some non-member types.
(upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
unknown length.
(cross_ref): Handle stIndirect forward reference to btTypedef.
* stabsread.c (read_enum_type): Determine signedness of enum
type from enumerators.
* top.c (execute_command): Remove trailing whitespace from
command arguments, except for `set' and `complete' commands.
(validate_comname): Allow underscores in user defined command
names.
* values.c (modify_field): Change `Value does not fit in %d bits'
error to a warning. Exclude sign extension bits of negative field
values from fit check.
problems than it fixes.
* hppa-tdep.c (skip_prologue): If we exit the main loop without
finding all the register saves, retry again without looking for
the registers we could not find the first time.
Better fix for 7768.
calls "main" directly.
(skip_prologue): Always assume arguments were saved into the stack
since GCC will do so without setting the magic Args_Saved bit in
the unwind descriptor.
* gdb.base/callfuncs.c (main): Use struct_val1 to inhibit xlc
from optimizing it away.
* gdb.base/callfuncs.exp: Remove rs6000-*-* xfails for
"call inferior func with struct".
rule that generates a .ci file for each .o file and remove
explicit .c.o rules except for callfuncs.o.
* gdb.c++/Makefile.in: Add .cc.o transformation rule that
generates a .ci file for each .o file and remove explicit
.cc.o rules.
(clean): Remove *.tmp *.ci files.
(EXECUTABLES): Remove templ-info.exp.
* gdb.base/compiler.c: New file.
* gdb.c++/compiler.cc: New file
* gdb.base/scope.exp: Source gdb.base/scope.ci.
Change rs6000-*-* xfail for
"print 'scope0.c'::filelocal_ro" and
"print 'scope1.c'::filelocal" and
"print 'scope1.c'::filelocal_bss" and
"print 'scope1.c'::filelocal_ro" and
"print 'scope1.c'::foo::funclocal" and
"print 'scope1.c'::foo::funclocal_ro" and
"print 'scope1.c'::bar::funclocal" and
"print 'scope0.c'::filelocal_ro" and
"print 'scope1.c'::filelocal at foo" and
"print 'scope1.c'::filelocal_bss at foo" and
"print 'scope1.c'::filelocal_ro at foo" and
"print 'scope1.c'::foo::funclocal at foo" and
"print 'scope1.c'::foo::funclocal_bss at foo" and
"print 'scope1.c'::foo::funclocal_ro at foo" and
"print 'scope1.c'::bar::funclocal at foo" and
"print 'scope0.c'::filelocal_ro" and
"print 'scope1.c'::filelocal" and
"print 'scope1.c'::filelocal_bss" and
"print 'scope1.c'::filelocal_ro" and
"print 'scope1.c'::foo::funclocal" and
"print 'scope1.c'::foo::funclocal_bss" and
"print 'scope1.c'::foo::funclocal_ro" and
"print 'scope1.c'::bar::funclocal" and
"print 'scope1.c'::bar::funclocal_bss"
to only be xfail'd when not compiled with gcc.
Add rs6000-*-* xfail for
"print 'scope0.c'::filelocal_bss before run"
when compiled with gcc.
(test_at_main): Add rs6000-*-* xfail for
"print filelocal_ro in test_at_main"
when compiled with gcc.
* gdb.base/ptype.exp: Source gdb.base/ptype.ci.
Add rs6000-*-aix* xfail for
"whatis unnamed typedef'd enum (compiler bug in IBM's xlc)" and
"ptype t_char_array", not compiled with gcc.
* gdb.base/list.exp (test_list_function): Add rs6000-*-*
xfail for "list foo (in include file)" when gcc compiled.
* gdb.base/funcargs.exp: Source gdb.base/funcargs.ci
(integral_args): Add rs6000-*-* xfail for
"run to call0a" if not compiled with gcc.
(unsigned_integral_args): Add rs6000-*-* xfail for
"run to call1a" if not compiled with gcc.
(float_and_integral_args): Add rs6000-*-* xfail for
"run to call2a" if not compiled with gcc and for
"continue to call2b" for any compiler.
Add rs6000-*-* xfail to
"print f1 after run to call2a" for gcc compiled.
(discard_and_shuffle): Add rs6000-*-* xfail for
"run to call6a".
(shuffle_round_robin): Add rs6000-*-* xfail for
"backtrace from call7a" if not compiled with gcc.
Add rs6000-*-* xfail for
"backtrace from call7b" if compiled with gcc.
(call_after_alloca): Add rs6000-*-* xfail for
"print c in call_after_alloca" and
"print s in call_after_alloca" and
"backtrace from call_after_alloca_subr"
if not compiled with gcc.
(localvars_in_indirect_call): Add rs6000-*-* xfail for
"print c in localvars_in_indirect_call" and
"print c in localvars_in_indirect_call" and
"backtrace in indirectly called function" and
"stepping into indirectly called function"
if not compiled with gcc.
(localvars_after_alloca): Add rs6000-*-* xfail for
"print c after runto localvars_after_alloca" and
"print s after runto localvars_after_alloca" and
"print i after runto localvars_after_alloca" and
"print l after runto localvars_after_alloca"
for all compilers.
* gdb.base/whatis.exp: Source gdb.base/whatis.ci rather
than whatis-info.exp.
* gdb.base/opaque.exp: Source gdb.base/opaque0.ci rather
than opaque-info.exp.
Setup rs6000-*-* xfail for
"ptype on opaque struct pointer (statically)" and
"ptype on opaque struct pointer (dynamically)" when
not compiled with gcc.
* gdb.base/callfuncs.exp: Source gdb.base/callfuncs.ci
rather than callf-info.exp.
(do_function_calls): Add clear_xfail for rs6000-*-* for
"p t_float_values2(3.14159,float_val2)". Seems to work
fine there, both with xlc and gcc. Need to find out what
it is doing right and fix other platforms.
* gdb.base/callfuncs.exp: Add rs6000-*-* xfail for
"call inferior func with struct - returns int",
"call inferior func with struct - returns long",
"call inferior func with struct - returns float",
"call inferior func with struct - returns double",
"call inferior func with struct - returns char *",
but only if not gcc compiled (presumes xlc compiled).
Change rs6000-*-* xfails for
"call inferior func with struct - returns char" and
" call inferior func with struct - returns short" to only
xfail if not using gcc.
(clean mostlyclean): Remove *.ci and *.tmp files.
* gdb.c++/templates.exp: Source gdb.c++/templates.ci rather
than templ-info.exp.
* gdb.base/langs.exp: Source gdb.base/langs.ci.
Add rs6000-*-* xfail for "up to foo in langs.exp"
"up to cppsub_ in langs.exp" and "up to fsub in langs.exp"
when not gcc compiled.
* config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
So we can build under aix4 with an ansi compiler (should not effect aix3
since aix3 doesn't have a ptrace prototype).
of aix4 need different handling than aix3.
* configure: Updated.
* config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
specific to aix4 support on the power pc.
* config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
not defined. The aix4 specific target files will do that.
* config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
specific to aix4 support on the rs6000.
* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
do the conversion if the pointer is not a magic aix function
pointer.
* rs6000-tdep.c: Include objfiles.h and symtab.h.
(is_magic_function_pointer): New function.
* rs6000-tdep.c (skip_prologue): Refine check for frameless
functions. Handle b .+4 emitted by aix4 compilers. Only
allow one load of a minimal toc pointer. Handle aix4 compiler's
code for alloca.
* rs6000-tdep.c (find_toc_address): Report an error if no toc was
found rather than possibly core dumping.
* partial-stab.h: Handle extra field generated by the aix4 compiler
for enumerations.
* stabsread.c (read_enum_type): Likewise.
"backtrace through signal handler" to "i*86-*-sysv4*".
* gdb.base/signals.exp: Add xfail for "'next' behaved as
continue" case. Add "known SVR4 bug" to fail message.
Add "i*86-*-bsdi2.0" xfail for "handle all print".
Add "i*86-*-bsdi2.0" xfail for "backtrace in signals_tests_1".
* gdb.base/ptype.exp: Add "i*86-*-sysv4*" xfail for
"whatis unnamed typedef'd enum..." and "ptype t_char_array".
* gdb.base/langs.exp: Add "i*86-*-sysv4*" xfail for
"up to foo in langs.exp", "show language at foo in
langs.exp", "up to cppsub_ in langs.exp", "show
language at cppsub_ in langs.exp", "up to fsub in
langs.exp", and "show language at fsub in langs.exp".
* gdb.base/corefile.exp: Add "i*86-*-sysv4*" to xfail for
"bactrace in corefile.exp".
* gdb.base/callfuncs.exp: Change xfail to "i*86-*-*" for
"call inferior function with struct - returns float" and
"call inferior function with struct - returns double".
and target.
(powerpc-*-eabi*): Don't set configdirs.
(powerpcle-*-eabi*0: Likewise.
* configure: Updated.
* rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
defined.
* config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
for powerpc running aix4.
* config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
and host include files for powerpc running aix4.
More of Mike's powerpc work + minor changes.
* gdb.disasm/sh3.exp: Run the sh3 disassembler tests.
* gdb.disasm/configure.in (sh-*-*): Use sh3.mt makefile fragment.
* gdb.disasm/sh3.mt: Makefile fragment for sh3 ests.
sh3e disassembler tests. Sanitized out for now.
corefile.exp from linuxaout to all linux.
* gdb.base/sigall.exp (test_one_sig): Specifically deal with
cases where we miss the breakpoint at the signal handler
for some reason. Setup xfail for linuxoldld/linuxaout and
getting SIGIO. Setup xfail for linuxoldld/linuxaout for
hitting SIGURG breakpoint.
* gdb.base/signals.exp: Setup xfail for "next" acting like
continue to add linuxoldld. Setup xfail for all linux for
"next to handler in signals_tests_1", "backtrace in
signals_tests_1", "continue to func1", "pass SIGUSR1",
and continue to handler".
(SKIP_TRAMPOLINE_CODE): Define.
* alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
frame to find the saved pc register.
(alpha_saved_pc_after_call): Skip over shared library trampoline
before trying to find the saved pc register.
(find_proc_desc): Copy PROC_PC_REG from found proc_desc
to heuristic proc_desc.
(init_extra_frame_info): Initialize pc_reg field in frame.
values whose length is less than the register size for big endian
targets.
* alpha-tdep.c (alpha_extract_return_value,
alpha_store_return_value): Use alpha_convert_register_to_*
to handle functions returning "float" correctly.
inferior functions and return various types.
* gdb.base/callfuncs.c: Add functions to receive a struct
and return a member of the struct, in various types.
before trying to determine the start of the function.
(skip_prologue): Skip subroutine call which might save the
floating point registers only if it is within the first three
instructions.
Reinstate setting of alloca_reg if setup of a gcc frame pointer
is found.
(frame_get_cache_fsr): Use new fields in rs6000_framedata.
is bash or ksh, which handles "... $(TCL) ..." by trying to run TCL.
Changed configure.in and regenerated configure, including two lines
apparently inserted by custom cygnus version of autoconf 2.4.
read_next_frame_reg to alpha_find_saved_regs, handle saved
floating point registers.
* mips-tdep.c: Move sigtramp handling of saved registers from
read_next_frame_reg to mips_find_saved_regs, handle saved
floating point registers.
* config/mips/tm-irix3.h, config/mips/tm-irix5.h,
config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
* sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
instruction to handle functions returning structures with
large sizes properly.
"call function when asleep" and "send end of file".
* gdb.base/corefile.exp: Add "i*86-*-linuxaout" to xfail list
for "backtrace in corefile.exp".
* gdb.base/a1-selftest.exp: Add "i*86-*-linux*" to xfail list
for "backtrace through signal handler".
* gdb.base/corefile.exp: Make sure we actually generate a core file
before trying the core tests. Some systems allow the user to suppress
generation of core files and default to that (linux for example).
* gdb.base/signals.exp: Change xfail for "next" acting like "continue"
from "i*86-*-linux" to "i*86-*-linuxaout". Works with ELF beta.
and for thread_alive change from a couple weeks ago.
(extended_remote_ops): Declare and define a new target vector
for the extended remote protocol.
(extended_remote_restart): New function to restart the remote
server & process.
(remote_open): Just a stub routine.
(extended_remote_open): New function to start a remote session
using the extended gdb remote protocol.
(remote_open_1): New function containing code common to both
remote_open and extended_remote_open.
(remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
(extended_remote_create_inferior): New function for the extended
remote target.
(initialize_remote): Add the extended_remote_ops target vector.
* gdbserver/server.c (main, case '!'): Set extended_protocol.
(main, case 'k'): If the extended protocol is in use, kill the
inferior then start a new one.
(main, case 'R'): New command to restart the remote server and
inferior process. Only supported when using the extended
protocol.
(main, server loop): If the inferior terminates while using the
extended protocol then start a new one. If getpkt fails when
using the extended protocol then exit.
New extended remote gdb protocol support; intended mainly for use with
the gdbserver testing framework that I'll be checking in soon. Also
useful for interactive remote debugging since it supports "run".
gdb tests (step.exp and step2.exp).
* config/mt-lynx (STEP_EXECUTABLE): Define.
(THREADFLAGS): Define.
Hiro's test for 6100 and a crude test of my own. They both need some
major cleanup for non-lynx hosts; both are also a little too loose in
their checks. But I'm too burnt out on lynx to address either concern.
