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ChangeLog-1993
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ChangeLog-1993
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Fri Dec 31 14:33:49 1993 Jim Kingdon ([email protected])
* nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
(second and third arguments were reversed).
(say): Use varargs.
Fri Dec 31 12:13:47 1993 Jim Kingdon ([email protected])
* remote-mips.c: Add timeout parameter to mips_request and
mips_receive_packet.
(callers): pass in mips_receive_wait except mips_initialize (where
we use it to clean up the kludge where we had been changing
mips_receive_wait temporarily) and mips_wait (where we pass in
-1 for no timeout).
Fri Dec 31 14:33:49 1993 Jim Kingdon ([email protected])
* stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
Fri Dec 31 06:55:38 1993 Peter Schauer ([email protected])
* symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
Thu Dec 30 10:16:54 1993 Jim Kingdon ([email protected])
* values.c (unpack_long): Fix garbled error message.
* remote-mips.c (mips_error): New function.
* remote-mips.c: Use it instead of error() most places.
* remote-mips.c (mips_receive_packet): New arg throw_error.
(mips_initialize): Use it not catch_errors.
* defs.h: Declare error_pre_print and warning_pre_print here...
* main.c: ...not here.
* breakpoint.c (breakpoint_chain): Make static.
* breakpoint.c, breakpoint.h (frame_in_dummy): New function.
* stack.c (print_frame_info): Use it.
Thu Dec 30 07:41:36 1993 Peter Schauer ([email protected])
* exec.c (add_to_section_table): Check for SEC_ALLOC instead of
SEC_LOAD to handle .bss segments properly.
Thu Dec 30 10:16:54 1993 Jim Kingdon ([email protected])
* infrun.c (wait_for_inferior): Enable code which assumes that if
we jump into the prologue from another function, then it was a
subroutine call. #if 0 AT_FUNCTION_START; the above code should
take care of this case.
Wed Dec 29 12:32:08 1993 Jim Kingdon ([email protected])
* valprint.c (val_print_string): Change chunksize from 200
to 8.
* symfile.c (generic_load): If no arguments, get file name
from get_exec_file.
* c-exp.y: Revert Kung's change. "..." is not a type, and the
change caused "p (...)0" to dump core.
* gdbtypes.c (check_stub_method): Don't pass "..." to
parse_and_eval_type. This should fix the bug which Kung was
trying to fix.
* stabsread.c (define_symbol): If we choose not to combine
two symbols, don't just ignore the second (LOC_REGISTER) one.
* printcmd.c (print_frame_args): If we have a LOC_ARG and a
LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
Tue Dec 28 15:08:00 1993 Fred Fish ([email protected])
* solib.c (DEBUG_BASE): Remove macro and all references.
* solib.c (debug_base_symbols): Add array of symbols to lookup.
* solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
* solib.c (look_for_base, locate_base): Use debug_base_symbols.
* solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
Tue Dec 28 12:06:57 1993 Kung Hsu ([email protected])
* c-exp.y : fix grammar to parse ellipsis (...)
Mon Dec 27 18:42:14 1993 Kung Hsu ([email protected])
* stabsread.c (read_type): fix problem when reading static member
of a class. caused by change to allow :: inside template
instantiated name.
Mon Dec 27 11:07:05 1993 Jim Kingdon ([email protected])
* gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
TYPE_CODE_STRING a bit.
* m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
Allow pea %fp; move.l %sp, %fp instead of link instruction to
set up the new frame.
* main.c (init_main): Change "set remotedebug" back to var_zinteger
from var_boolean.
* c-exp.y (yylex): Don't try to deal with nested types.
* cp-valprint.c (cplus_print_value): Call check_stub_type on
TYPE_BASECLASS (type, i) before we look at its name.
* dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
from here . . .
* symtab.h: . . . to here.
* dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
and __gnu_compiled* from here . . .
* minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
* minsyms.c (prim_record_minimal_symbol): Call
prim_record_minimal_symbol_and_info rather than duplicating code.
* minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
coffread.c (record_minimal_symbol),
xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
Sun Dec 26 20:44:02 1993 Jeffrey A. Law ([email protected])
* dbxread.c (process_one_symbol): Handle stabs-in-som just like
stabs-in-elf.
(pastab_build_psymtabs): Likewise.
* hppa-tdep.c: Change all comments to reference %r3 or frame
pointer rather than %r4.
(frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
frame pointer.
* config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
(FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
(CALL_DUMMY): Likewise.
Sun Dec 26 16:59:39 1993 Jim Kingdon ([email protected])
* exec.c (exec_file_command): If error occurs after we have opened
exec_bfd but before we call push_target, make sure to close exec_bfd.
* infrun.c (wait_for_inferior): Remove confusing and inaccurate
stuff about subroutine calls, return, etc., from comment which
says "We've wandered out of the step range.".
Sun Dec 26 09:18:10 1993 Peter Schauer ([email protected])
* infrun.c (wait_for_inferior): When checking whether the line has
changed, check the symtab as well.
Sun Dec 26 09:18:10 1993 Jim Kingdon ([email protected])
* gdbtypes.c (force_to_range_type): Use switch statement.
complain() not warning() if the TYPE_CODE isn't one we know how to
deal with gracefully. Use builtin_type_int not
lookup_fundamental_type (the objfile we passed to
lookup_fundamental_type was sometimes NULL).
* valops.c (call_function_by_hand, push_word), defs.h (push_word),
convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
Use REGISTER_SIZE, unsigned LONGEST, and
{store,extract}_unsigned_integer, instead of sizeof
(REGISTER_TYPE) and REGISTER_TYPE.
* All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
* hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
* Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
Add lynx-nat.c.
Sat Dec 25 20:05:41 1993 Jeffrey A. Law ([email protected])
* hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
of the current frame when "fromleaf" is true. Do not adjust the
frame base of the innermost frame if it is a leaf function.
Sat Dec 25 13:39:21 1993 Jim Kingdon ([email protected])
* stabsread.c (define_symbol): Only combine a p/r pair into a
LOC_REGPARM if REG_STRUCT_HAS_ADDR.
Sat Dec 25 09:50:29 1993 Peter Schauer ([email protected])
* valops.c (value_struct_elt): Check for (value)-1 return from
search_struct_method.
Sat Dec 25 09:50:29 1993 Jim Kingdon ([email protected])
* defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
The old way (using #undef in tm.h) was ugly and asking for
trouble, because it makes it possible for some file to use the
wrong definition. Move definition of HOST_CHAR_BIT after definition
of TARGET_CHAR_BIT.
* config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
before defining them.
* mdebugread.c: Change the builtin_type_* in this file to
mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
complex and float decimal.
* printcmd.c (disassemble_command): Call wrap_here between printing
address and printing instruction.
Fri Dec 24 14:23:57 1993 Jim Kingdon ([email protected])
* stabsread.c (read_type): Don't fall through 'S' case (the case it
was falling though happened to do the right thing ("break;") but that
is hardly a good thing to assume).
Tue Dec 21 13:32:02 1993 Per Bothner ([email protected])
* ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
* ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
* ch-lang.c (chill_printstr): Use double quotes, not single quotes.
* ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
Handle TYPE_CODE_ENUM.
* ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
For TYPE_CODE_STRING, never print address. Handle VARYING strings.
* gdbtypes.c (force_to_range_type): New.
* gdbtypes.c (create_set_type): Make work, following Chill layout.
* gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
* stabsread.c (read_type): Distinguish string and bitstring from
char-array and set.
* valarith.c (value_subscript), valops.c (value_coerce_array):
Handle STRINGs as well as ARRAYs.
* valarith.c (value_bit_index): Fix think. Use new macros.
Fri Dec 17 10:45:32 1993 Kung Hsu ([email protected])
* symtab (decode_line_1): fix a bug when position char is not
set correctly.
* c-valprint (c_val_print): handle vtbl printing when vtbl is not
set up yet.
Thu Dec 16 16:46:01 1993 Ian Lance Taylor ([email protected])
* mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
defined, define it as 4.
Thu Dec 16 13:08:01 1993 Jeffrey A. Law ([email protected])
* config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
* config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
* config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
override.
(REMOTE_BREAKPOINT): Likewise.
Thu Dec 16 09:14:58 1993 Jeff Law ([email protected])
* hpread.c (read_hp_function_type): Correctly handle
pass-by-value structures > 64bits in size.
(process_one_debug_symbol): Likewise.
Mon Dec 13 20:17:39 1993 Per Bothner ([email protected])
Implement support for Chill POWERSETs.
* ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
* ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
* ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
* eval.c (evaluate_subexp): Implement BINOP_IN.
* expression.h (enum exp_opcode): Added BINOP_IN.
* gdbtypes.c (create_set_type), gdbtypes.h: New function.
* stabsread.c (read_type): If 'S', create a set type.
* valarith.c (value_bit_index, value_in), value.h: New functions,
for indexing in SETs.
Mon Dec 13 06:42:37 1993 Jeffrey A. Law ([email protected])
* paread.c (pa_symfile_init): Check for the existance of stabs
after DBX_TEXT_SECT has been initialized.
Tue Nov 23 17:29:28 1993 Steve Chamberlain ([email protected])
* config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
(DECP_PC_AFTER_BREAK): Now is 0.
* config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
extra frame info now.
* config/sh/sh.h (NOP): Define NOP insn.
* config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
* config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
* ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
(go32_readchar): Special handling for faster polling. (async
structure): Volatile.
* h8300-tdep.c (print_register_hook): Allocate and use the right
number bytes for the raw register.
* h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
deleted. (h8500_register_size, h8500_register_virtual_type, ):
Use new way of counting registers.
* remote-e7000.c (echo_index): deleted. (expect): Better handling
of user interrupts. (expect_prompt): Remove never used log file
support. (want, want_nopc): Add support for H8/300H.
(fetch_regs_from_dump): Treat \r and \n as whitespace.
(e7000_drain): Send an "end" command before waiting for output to
stop. (e7000_wait): Cope with H8/300H, better handling of user
interrupts. (why_stop, expect_n, sub2_from_pc): New function.
* remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
* utils.c (notice_quit): New function for polling for user interrupts.
Fri Dec 10 15:53:56 1993 Per Bothner ([email protected])
* stabsread.c (read_array_type): Allow negative array bounds,
without interpreting that to mean "adjustable."
* ch-valprint.c (chill_val_print): Handle RANGE types.
* ch-typeprint.c (chill_type_print_base): Handle BOOL.
Handle variant records. Handle RANGE types.
Tue Dec 7 15:41:32 1993 Ian Lance Taylor ([email protected])
* config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
* config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
* config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
different BREAKPOINT value for IDT.
* mipsread.c: Include bfd.h and coff/sym.h.
Mon Dec 6 16:34:10 1993 K. Richard Pixley ([email protected])
* ser-unix.c (set_tty_state): set the rest of the terminal state
pieces.
Mon Dec 6 12:01:37 1993 Ian Lance Taylor ([email protected])
* configure.in: Recognize mips* for all mips targets.
(mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
Added Irix 5 support.
* configure.in (mips-sgi-irix5*): New host and target. Use irix5
for both.
* config/mips/irix5.mh, config/mips/irix5.mt,
config/mips/xm-irix5.h, config/mips/nm-irix5.h,
config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
* mdebugread.c: New file, split out of mipsread.c. Added
elfmdebug_build_psymtabs routine. Added some checks on external
symbols. Changed code to keep ecoff_debug_info and
ecoff_debug_swap structs in the psymtab and in global pointers
rather than retrieving them from the bfd. Also changed to keep
the pending list with the psymtab rather than the objfile (each
psymtab for a single objfile points to the same pending list).
* mipsread.c: Bulk of file moved into mdebugread.c, leaving just
the sym_fns.
* Makefile.in (SFILES): Added mdebugread.c.
(OBS): Added mdebugread.o.
(mdebugread.o): New target.
* symfile.h: Declare mdebug_build_psymtabs and
elfmdebug_build_psymtabs.
* elfread.c (struct elfinfo): Added mdebugsect field.
(elf_locate_sections): Remember location of .mdebug section.
(elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
section.
* infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
(wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
if PC is at the start of a function.
* mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
give it a default definition.
(mips_skip_prologue): Skip instructions which initialize $gp
register.
(in_sigtramp): New procedure, moved in from mipsread.c.
* config/mips/tm-mips.h: Declare in_sigtramp.
* serial.h (serial_fdopen): Make parameter const to match
function definition.
Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
* config/mips/irix4.mh: Enable ser-tcp.o.
Tue Nov 30 15:24:24 1993 Ian Lance Taylor ([email protected])
* Makefile.in (check): Do not use subdir_do, so that
TARGET_FLAGS_TO_PASS is used correctly.
Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
* i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
These definitely won't work under Netware.
Mon Nov 29 15:34:58 1993 Kung Hsu ([email protected])
* stabsread.c(read_struct_field): Fix the check when getting to
member functions.
Mon Nov 29 16:48:16 1993 Ian Lance Taylor ([email protected])
gcc -Wall -O lint:
* mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
warning. Unnest comment.
(init_extra_frame_info): Remove unused variable mask.
(MASK): Fully parenthesize.
(mips_push_dummy_frame): Remove unused variable val.
(mips_skip_prologue): Remove unused variables f and b.
Mon Nov 29 12:23:25 1993 Peter Schauer ([email protected])
* mipsread.c (parse_symbol, parse_partial_symbols): Do not create
(partial) symbols for opaque struct definitions.
Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
* i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
to unsigned char to avoid domain warning for some values.
Mon Nov 22 23:42:59 1993 Steve Chamberlain ([email protected])
* remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
* config/h8300/h8300hms.mt: Add remote-e7000.
Mon Nov 22 11:03:45 1993 Fred Fish ([email protected])
Merged changes from [email protected] (Kevin A. Buettner):
* config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
coredep.o to this list.
* m88k-nat.c (m88k_register_u_addr): Avoid error when passed
the number for an M88110 extended register by just returning the
address of r0.
Sat Nov 20 09:20:51 1993 Fred Fish ([email protected])
* go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
always uses it's own version of regex.
Fri Nov 19 18:23:19 1993 Kung Hsu ([email protected])
* valops.c(value_struct_elt_for_reference): enhance search operator in
c++.
* symtab.c(decode_line_1): same as above.
Fri Nov 19 15:08:47 1993 Jim Kingdon ([email protected])
* symtab.c (decode_line_1): Add comment about use of
return_to_top_level directly instead of error. Add comment saying
that the '' should not be needed--that the completer should be fixed.
Fri Nov 19 11:00:33 1993 Kung Hsu ([email protected])
* symtab.c(decode_line_1): fix the inconsistency of setting
breakpoint with '' or without them. The '' is needed when you
want name completion.
Thu Nov 18 08:25:50 1993 Fred Fish ([email protected])
* valprint.c (val_print_string): When looking for a null
terminator compare current bufsize to fetchlimit to determine
when to stop, instead of computing buffer+fetchlimit which
may overflow for very large limits (like "unlimited").
Wed Nov 17 18:23:09 1993 Kung Hsu ([email protected])
* eval.c(evaluate_subexp): to use unified search so type conversion
operator works in calling method.
* valarith.c(value_x_binop, value_x_unop): same as above.
* valops.c(search_struct_method): same as above.
Wed Nov 17 18:47:34 1993 Ian Lance Taylor ([email protected])
* mipsread.c: Change use of ECOFF information to correspond to
changes in bfd/libecoff.h.
(mipscoff_symfile_offsets): Made static.
Wed Nov 17 09:43:31 1993 Kung Hsu ([email protected])
* valops.c (typecmp): improve prototype matching when calling
a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
* eval.c(evalute_subexp): fix operator search problem when call
like p x.'operator+'(i).
Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
* i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
common code into lynx-nat.c.
* lynx-nat.c: New module. Contains portable code for Lynx native
stuff (mostly ptrace related).
* config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
* config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
* config/nm-lynx.h, config/tm-lynx.h: New files to contain
non-architecture specific native and target defs.
* config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
(arch) portable stuff into ../{tm nm}-lynx.h.
Tue Nov 16 13:33:47 1993 Jim Kingdon ([email protected])
* symtab.c (gdb_mangle_name): Only assume that the physname is
the entire mangled name if it looks like the mangled name of a
constructor. Needed for testsuite to work with GCC 2.4.5.
* a68v-nat.c: Replace with new version from Troy Rollo. The
version I am replacing appears to be an old copy of sun3-nat.c.
* dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
with loop.
* Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
* Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
_NO_SRCDIR versions.
(TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
(This is part of a long saga involving me putting srcdir on
everything (perhaps for now-obsolete reasons, I forget), Rich
removing the srcdir from everything, Stu putting it back some
places for Sun make, and me just now getting around to fixing
`make TAGS' again).
Mon Nov 15 12:29:10 1993 Kung Hsu ([email protected])
* stack.c(print_frame_info): print demangled function name
ansi style.
Mon Nov 15 14:32:29 1993 Steve Chamberlain ([email protected])
* remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
* remote-utils.c, remote-utils.h (gr_load_image): New function to
download to target.
* h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
(sim_load): delete.
* remote-sim.c (gdbsim_load): Use gr_load_image, rather than
sim_load.
* config/sh/sh.mt: Add remote-e7000
Mon Nov 15 11:38:25 1993 Jim Kingdon ([email protected])
* config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
REGEX.
* config/i386/xm-linux.h: Don't include xm-i386v.h. Define
HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
Define NEED_POSIX_SETPGID. Include unistd.h.
Mon Nov 15 12:29:10 1993 Kung Hsu ([email protected])
* symtab.c(gdb_mangle_name): fix the problem with constructor
name mangling.
Mon Nov 15 11:38:25 1993 Jim Kingdon ([email protected])
* gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
* gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
what cleanup_undefined_types does for arrays, except we clear
TYPE_FLAG_TARGET_STUB if we fix up the type.
* stabsread.c (cleanup_undefined_types): Add comments about how
doing arrays here is no longer the clean way to do it.
(read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
add_undefined_type.
* c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
outside switch so it happens for all type codes.
* cp-valprint.c (cp_print_value_fields): Recurse to val_print,
instead of c_val_print, so that check_stub_type gets called.
* gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
TYPE_FLAG_SIGNED. It was inconsistently set, never checked
(except in recursive_dump_type), and is pointless.
Mon Nov 15 00:40:38 1993 Jeffrey A. Law ([email protected])
* paread.c (pa_symfile_init): Look for the $TEXT$ section rather
than the .text section.
Sun Nov 14 00:28:13 1993 Jim Kingdon ([email protected])
* stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
this (more or less) gracefully, and complain() was never a good
way of dealing with this.
* stabsread.c (read_type): Skip the colon when reading a
cross-reference. Only complain, not error_type, on unrecognized
cross-reference types. error_type, not dump core, if the colon is
missing.
Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
* config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
when doing remote stuff.
Fri Nov 12 16:22:39 1993 Jim Kingdon ([email protected])
* c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
* partial-stab.h: Ignore ':' symbol descriptors. Same case as
Kung's stabsread.c change.
Fri Nov 12 11:18:02 1993 Kung Hsu ([email protected])
* stabsread.c (patch_block_stabs, define_symbol, read_type): in
g++ template instantiation, nested class can be part of the
params, and '::' can gets into symbol or type names. This is
to fix the problem.
* gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
to struct/union case.
Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
* coff-solib.c (coff_solib_add): Cast result of alloca().
* m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
* config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
already in TDEPFILES).
* config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
m68k_saved_pc_after_call.
* Remove all Sun3 specific stuff.
* (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
* config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
Disable REMOTE_BREAKPOINT mechanism.
* config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
* Protect from multiple includion.
* Move Sun3 specific stuff from tm-m68k.h to here.
* Define SYSCALL_TRAP as trap #0.
* Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
* gdbserver/low-lynx.c: Redo all register store/fetch stuff to
make it portable for 386 and 68k.
Fri Nov 12 09:53:26 1993 Jim Kingdon ([email protected])
* mips-tdep.c (init_extra_frame_info): Check to see whether the
registers mentioned in the proc_desc have been saved. This
generalizes mips_in_lenient_prologue in the sense that we keep
searching until we've found saves for all the registers, not just
look for a "lenient prologue" pattern.
* mips-tdep.c: #if 0 lenient prologue code.
* mips-tdep.c (heuristic_proc_desc): Don't assume a host short
is 16 bits.
Thu Nov 11 19:58:05 1993 Jim Kingdon ([email protected])
* config/i386/i386sol2.mh: Comment out corelow.o.
* printcmd.c (address_info): Use filtered, not unfiltered functions.
We should be able to deal with a QUIT here.
Thu Nov 11 15:22:20 1993 Jeffrey A. Law ([email protected])
* printcmd.c (address_info): Use fprintf_symbol_filtered
to print the symbol name.
* stabsread.c (define_symbol): Handle cfront lossage for
struct/union/enums and typedefs.
* partial-stab.h (case N_BINCL): Update psymtab_language
as appropriate when changing subfiles.
(case N_SOL): Update psymtab_language as appropriate when
changing subfiles. Add typedef for structs, unions, and enums
when processing C++ files.
Thu Nov 11 13:18:47 1993 Jim Kingdon ([email protected])
* README: Remove information on languages and just cite the (newly
updated) information in doc/gdb.texinfo instead.
* delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
Wed Nov 10 09:31:10 1993 Jim Kingdon ([email protected])
* dbxread.c (process_one_symbol, N_RBRAC): Don't clear
within_function just because local_symbols is NULL. It appears
that this bug has existed since the 10 Apr 89 change which started
clearing within_function here.
* config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
* config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
Define BELIEVE_PCC_PROMOTION.
* dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
used this was moved to stabsread.c a long time ago.
* dstread.c (dst_sym_fns): Update for flavours.
* symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
* dstread.c (dst_symfile_offsets): Set objfile->num_sections.
gcc -Wall lint:
* thread.c: Include "gdbcmd.h" and <ctype.h>.
* Makefile.in: Update dependency.
* thread.c (thread_command): Remove unused variable p.
* values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
* valprint.c (print_floating): Correctly check sign bit now that
we are using unsigned arithmetic.
* symtab.c (find_pc_line_range): Remove unused variables exact_match,
ind, and l.
Tue Nov 9 17:42:25 1993 Kung Hsu ([email protected])
* valarith.c (value_x_binop): fix search operator in class bug
* valarith.c (value_x_unop): fix search operator in class bug
Tue Nov 9 19:20:17 1993 Jim Kingdon ([email protected])
* Makefile.in (init.c): Add udi2go32.o to list of files that we
should not try to search for _initialize_* functions.
* remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
UDIStderrReady, and UDIGetStderr.
Tue Nov 9 12:48:06 1993 Tom Lord ([email protected])
* remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
Tue Nov 9 12:20:46 1993 Jim Kingdon ([email protected])
* utils.c (quit): Also call gdb_flush on standard output and error.
* .gdbinit: Remove "source /.gdbinit". It causes a spurious error
if /.gdbinit doesn't exist (and I know of no convention of putting
something in /.gdbinit).
Mon Nov 8 18:17:11 1993 Kung Hsu ([email protected])
* cp-valprint.c (cp_print_value_fields): change output from <no
value> to <optimized out or zero length>
Mon Nov 08 17:05:30 1993 Jeffrey Wheat ([email protected])
* Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
Change RUNTEST = runtest to test for existance of
a runtest in the source tree first.
Mon Nov 8 10:42:03 1993 Jim Kingdon ([email protected])
* Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
which doesn't really relate to anything.
* Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
for existence of gcc/Makefile.
* inflow.c (terminal_init_inferior), infptrace.c (child_resume):
Add comments about use of Lynx PIDGET and how we will want to
clean it up.
* stabsread.c: Remove long_kludge_name code (it was already #if 0).
* stabsread.c (read_one_struct_field): Clean up comments to reflect
Kung's change of 5 Nov 93.
* stabsread.c (read_one_struct_field): Don't give up on unknown
visibility character, just shove it in fip->list->visibility.
(read_baseclasses): Don't give up on unknown virtual or visibility
characters, just assume a reasonable default, complain, and keep
going.
(attach_fields_to_type): Complain on unrecognized visibility.
One result of all this is that '9' (VISIBILITY_IGNORE) can be used
in a stab as well as being something which GDB uses internally.
Mon Nov 8 07:57:30 1993 Doug Evans ([email protected])
* configure.in: Remove h8300h, we have multilib now.
Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace ([email protected])
* configure.in: Add unixware as a configuration alias for x86
sysv4
* config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
Sun Nov 7 23:49:21 1993 Peter Schauer ([email protected])
* symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
FUNCTION_START_OFFSET if funfirstline is not set.
Fri Nov 5 17:19:30 1993 Kung Hsu ([email protected])
* gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
and macros to handle the bits.
* stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
for field of length 0, set this bit on.
* cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
field, print <no value>.
Fri Nov 5 14:43:46 1993 Jim Kingdon ([email protected])
* Version 4.11.2.
Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
* inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
macro to set process groups.
* infptrace.c (child_resume): Temporarily use Lynx PIDGET to
specify resumption of all threads.
* infrun.c (wait_for_inferior): Fix handling of thread-specific
breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
PC by the right amount when continuing the thread).
* thread.c (thread_apply_command): Add the `thread apply'
command to apply a given GDB command to a list of threads.
Fri Nov 5 05:58:03 1993 Jim Kingdon ([email protected])
* Makefile.in (init.c): Don't call sed if filename is empty.
Thu Nov 4 08:27:24 1993 Jim Kingdon ([email protected])
* dbxread.c (unknown_symchar_complaint): Make message refer to
"symbol descriptor" not "symbol type character" for consistency
with stabs.texinfo terminology.
* stabsread.c (read_struct_fields): Accept either '$' or '.' as
the character which introduces a cpp_abbrev or anonymous type.
* c-lang.c (c_printstr): Print "" to stream (like all the other
output from this function), not gdb_stdout.
* dbxread.c (process_one_symbol): Do relocate 'S' symbols by
the text offset (revert 12 Oct 93 change).
* configure.in: Make hppa*-*-hiux* use hppahpux,
not non-existent hppahiux.
Wed Nov 3 16:24:09 1993 Kung Hsu ([email protected])
* values.c (value_fn_field): when physical name not found, do not
error, but return null.
* valops.c (value_struct_elt): when name and args match does not
mean it is the one, some times a typedef class can have the same
member method and args. This probably will not happen with new
version of g++, but it does happen in old g++ and cause gdb error.
Wed Nov 3 09:20:18 1993 Jim Kingdon ([email protected])
Merge changes for dos x udi:
* Makefile.in (udi2go32.o): add rule to build this file
* 29k-share/udi/udi2go32.c: new file
* config/a29k/a29k-udi.mt: add udi2go32.o
* 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
if __GO32__ is defined. What a hack.
Wed Nov 3 09:20:18 1993 Jim Kingdon ([email protected])
* remote.c (putpkt, getpkt): Don't call interrupt_query.
* findvar.c (value_of_register): Rename val to reg_val to avoid
name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
* main.c: Add variables source_line_number, source_file_name,
source_error, source_error_allocated, and source_pre_error.
(command_line_input): If source_file_name set, increment
source_line_number and set error_pre_print with them.
(source_command): Set source_* and make a cleanup so they get
set back.
Tue Nov 2 16:28:34 1993 Jim Kingdon ([email protected])
* stack.c (down_silently_command): Add comment about PR 1913.
* breakpoint.c (insert_breakpoints, delete_breakpoint): Call
target_terminal_ours_for_output before attempting output.
* fork-child.c (fork_inferior): Fix comment so that it suggests
"set shell" rather than having "set env SHELL" affect GDB's
operation.
Tue Nov 2 15:03:08 1993 Tom Lord ([email protected])
* utils.c (vfprintf_unfiltered): don't use maybe_filtered
since it involves a fixed size buffer.
Tue Nov 2 13:42:30 1993 Peter Schauer ([email protected])
* findvar.c (value_of_register, value_from_register),
hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
Pass desired type to REGISTER_CONVERT_TO_*.
* config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
Pass length of desired type to store/extract_floating.
* config/i386/tm-arm.h, config/i386/tm-i386aix.h,
config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
Use extract_floating and store_floating with length of desired type.
* config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
parameter to REGISTER_CONVERT_*.
* config/a29k/tm-a29k.h, config/convex/tm-convex.h,
config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
versions for which REGISTER_CONVERTIBLE is always false.
* z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
Remove, no longer used.
* alpha-tdep.c (alpha_register_convert_to_raw,
alpha_register_convert_to_virtual): New routines to handle
the different raw formats in alpha floating point registers.
* config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
Tue Nov 2 12:45:23 1993 Stan Shebs ([email protected])
* gdbserver/configure.in: Recognize *-*-lynxos* instead of
*-*-lynx*, recognize sparc-*-lynxos*.
* gdbserver/Makefile.in (install, install_only): Add.
* gdbserver/gdbserver.1: New file, man page for gdbserver.
Tue Nov 2 03:01:01 1993 Jeff Law ([email protected])
* hpread.c: Include <time.h> and <sys/types.h>. Change include
of "libhppa.h" to "som.h".
(BYTES_IN_WORD): Define.
(hppa_sym_fns): "hppa" is 4 characters, not 5.
Mon Nov 1 09:40:21 1993 Jim Kingdon ([email protected])
* symtab.c, symtab.h, source.c: Change find_line_pc_range to take
a struct symtab_and_line argument, rather than a symtab and a line.
Re-write it to be based on the address rather than bogusly adding
one to the line number and hoping that has something to do with the
end of the line.
* config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
* paread.c (pa_symtab_read): Change comments to say ignoring
labels really should be handled by the assembler/compiler.
* Makefile.in: Add -O to CXXFLAGS.
* TODO: Expand comments on fast watchpoints.
Sun Oct 31 19:45:06 1993 Jeffrey A. Law ([email protected])
* paread.c (pa_symtab_read): Also filter out local symbols
starting with "L$".
Sun Oct 31 09:28:46 1993 Jim Kingdon ([email protected])
* symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
Change from using bfd target name to using the flavour.
* objfiles.h, infcmd.c, symfile.c: Add comments about how various
objfiles get created and when we should blow them away.
Sat Oct 30 08:32:53 1993 Jim Kingdon ([email protected])
* symfile.c (reread_symbols): When re-reading symbols, do all the
right operations ourself, rather than calling symbol_file_command.
If we re-read something, call clear_symtab_users not just
breakpoint_re_set.
* objfiles.h, objfiles.c (build_objfile_section_table): No longer
static.
* symfile.c (clear_symtab_users): Call clear_pc_function_cache.
* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
(*_symfile_offsets): Set objfile->num_sections.
* remote.c (remote_wait), symfile.c (syms_from_objfile):
Don't muck with objfile->num_sections now that all the symbol
readers set it.
* elfread.c: Clean up obsolete comment about handling only DWARF.
* paread.c: Remove comment about how we should use an "ordinary"
file format with an hppa suffix. There is nothing ordinary about SOM.
* config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
* TODO: Update Mach stuff.
Fri Oct 29 16:30:36 1993 Stan Shebs ([email protected])
LynxOS support:
* configure.in: Change *-*-lynx* to *-*-lynxos*, add
sparc-*-lynxos*.
* Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
Rename i386lynx-nat.[co] to i386ly-nat.[co].
(ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
(m68kly-nat.o, sparcly-nat.o): Add rules.
* i386ly-tdep.c: Cosmetics.
* i386lynx-nat.c: Removed.
* i386ly-nat.c: New file, was i386lynx-nat.c.
* m68kly-nat.c: New file.
* sparcly-nat.c: New file.
* config/xm-lynx.h: New file, cpu-independent host info.
* config/i386/i386lynx.mh: Changes for consistency.
* config/i386/i386lynx.mt: Ditto.
* config/i386/tm-i386lynx.h: Ditto.
* config/i386/nm-i386lynx.h: Ditto.
* config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
* config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
* config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
Fri Oct 29 08:11:29 1993 Jim Kingdon ([email protected])
* defs.h, findvar.c (extract_floating, store_floating): New functions.
* Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
now used only by extract_floating and store_floating.
* valprint.c (print_floating): Use unsigned arithmetic. Use
extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
* values.c (unpack_long, unpack_double, value_from_double),
valarith.c (value_binop), stabsread.c (define_symbol):
Use extract_floating and store_floating instead of
SWAP_TARGET_AND_HOST.
* config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
Use extract_floating and store_floating.
* config/m88k/tm-m88k.h: Add comments (it should be doing the same).
* i386-tdep.c (i386_extract_return_value),