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NetBSD/gnu/dist/gdb/ChangeLog
gwr fb5baea630 stock gdb-4.16
1997-09-24 16:57:14 +00:00

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Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (VERSION): Bump version number to 4.16
* NEWS: Update for 4.16 release.
Fri Apr 12 21:39:42 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (VERSION): Bump version to 4.15.86
* README: Update for 4.16 release.
* configure.in (AC_CHECK_FUNCS): Also check for sbrk.
* configure: Regenerate with autoconf.
* config.in: Regenerate with autoheader.
* main.c (main): Only use sbrk() when HAVE_SBRK is defined.
* top.c (command_loop): Ditto.
Thu Apr 11 17:51:58 1996 Fred Fish <fnf@cygnus.com>
From: Miles Bader <miles@gnu.ai.mit.edu>
* configure.in (AC_CHECK_HEADERS): check for endian.h.
Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
Add host & target cases for i[345]86-*-gnu*.
* config.in: Regenerate with autoheader.
* configure: Regenerate with autoconf.
* Makefile.in (AR, AWK): Set from corresponding autoconf substs.
(init.c): Don't scan mig-generated files.
* defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
* config/nm-m3.h (ATTACH_NO_WAIT): Define.
* infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
rather than "#ifndef MACH".
Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
dependencies.
* scm-lang.c (gdb_string.h): Include.
* objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
call to correct type (char *).
* cp-valprint.c (cp_print_static_field): Ditto.
* somsolib.c (som_solib_create_inferior_hook): Add a declaration
for external find_unwind_entry function (from hppa-tdep.c).
* remote-pa.c (remote_write_bytes, remote_read_bytes): Change
type of second arg to "char *" to be type compatible with
dcache.
(remote_wait): Cast second arg to strtol to correct type.
* hppa-tdep.c (compare_unwind_entries): Change argument types to
"const void *" to be type compatible with qsort, and then
assign to local args prior to use.
Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
From: Miles Bader <miles@gnu.ai.mit.edu>
* gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
* configure.in (case host): Add i386sco5 host.
* configure: Regenerate.
From: Robert Lipe <robertl@dgii.com>
Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
target is an SVR3.2 with COFF, ELF, and shared libes, but
no /proc.
* config/i386/i386sco5.mh: New file.
* config/i386/nm-i386sco5.h: New file.
Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
* bcache.c (bcache): When size of chunk to cache is exactly equal to
BCACHE_MAXLENGTH, stash chunk as unique copy.
Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
* symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
(add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
use it, rather than calling add_psymbol_addr_to_list.
(add_psymbol_addr_to_list): Delete.
(add_psymbol_to_list): Make psymbol static to avoid random data in
gaps due to alignment of structure members.
* symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
performance improvements by inlining via complicated macros and
they just make gdb larger and harder to maintain.
* dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
add_psymbol_to_list with appropriate long or CORE_ADDR args.
(add_partial_symbol): Ditto.
* partial-stab.h: Ditto.
* os9kread.c (read_os9k_psymtab): Ditto
* mdebugread.c (parse_partial_symbols): Ditto.
(handle_psymbol_enumerators): Ditto.
(demangle.h): Include.
* hpread.c (hpread_build_psymtabs): Ditto.
(hpread_build_psymtabs): Ditto.
(demangle.h): Include
Thu Apr 4 17:59:58 1996 Fred Fish <fnf@cygnus.com>
* configure.in: Check for setpgid function.
* config.in: Regenerate with autoheader.
* configure: Regenerate with autoconf.
* inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
if it is actually defined.
(gdb_setpgid): Use HAVE_SETPGID.
* ch-exp.c: Change include of <string.h> to "gdb_string.h".
* c-exp.y: Ditto.
* f-exp.y: Ditto.
* m2-exp.y: Ditto.
* c-exp.y: Include <ctype.h>.
* serial.c: Ditto.
* config/m68k/nm-news.h: Add typedef for pid_t which is
apparently missing from <sys/types.h>. Enclose entire
file in NM_NEWS_H ifndef and define when included.
* config/mips/nm-news-mips.h: Ditto.
* config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
* symmisc.c (print_objfile_statistics): Print memory used by
psymbol cache obstack.
Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
* mpw-make.sed: Change references to config.h to be in objdir,
edit out rules to rebuild config.h.
Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
* hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
proceeding.
Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
* hppah-nat.c (store_inferior_registers, store_inferior_registers,
fetch_register, child_xfer_memory): Use call_ptrace function supplied
by infptrace.c rather than calling ptrace directly.
Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
* configure.in: Check whether printf family supports printing
long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
* acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
* configure: Regenerate.
* valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
* c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
* configure.in: Fix have_gregset and have_fpregset autoconf
variable names so that they match the pattern required to
cache them.
Fri Mar 29 21:53:14 1996 Fred Fish <fnf@cygnus.com>
* core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
* eval.c (evaluate_subexp_standard): Cast type of
TYPE_FN_FIELD_VOFFSET to int.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer): Cast type of sizeof to int.
* values.c (unpack_field_as_long, modify_field): Ditto.
* valops.c (value_assign, call_function_by_hand): Ditto.
* infcmd.c (do_registers_info): Ditto.
* ser-tcp.c (tcp_open): Ditto
* remote.c (putpkt): Ditto.
* dcache.c (dcache_peek): Ditto.
* dcache.c (dcache_poke): Ditto.
* m2-exp.y (yylex): Ditto.
* gnu-regex.c (re_match_2): Ditto.
* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
out unused macro definition and variables.
* inftarg.c (proc_wait): Move from main.c to here, and make static.
* valprint.c (val_print_string): Change bufsize from int to unsigned.
* main.c (wait.h): Include
* top.c (command_line_input): Remove unused variable "c".
* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
value TYPE_CODE_TYPEDEF to switch statement.
(f_type_print_varspec_suffix): Add missing enum value
TYPE_CODE_TYPEDEF to switch statement.
* ch-exp.c (parse_primval): Add remaining enumeration values to
switch statement, with no specific action.
(ch_lex): Add LOC_UNRESOLVED in switch statement.
(pushback_token): Ifdef out, since code using it is ifdef'd out.
* stabsread.c (cleanup_undefined_types): Remove unused label
"badtype".
* objfiles.h (print_symbol_bcache_statistics): Add prototype.
* maint.c (objfiles.h): Include.
(maintenance_print_statistics): Remove unused variable "temp".
* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
unused variable "found_file_symbol".
* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
* language.c (lang_bool_type): Use existing function local type
variable rather than create block local variables.
* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
* infptrace.c (wait.h, command.h): Include.
* ser-tcp.c (gdb_string.h): Include
* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
* command.c (complete_on_enum): Make assignment used as truth value
explictly check against NULL.
(wait.h): Include.
* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
that uses it is ifdef'd out.
* parser-defs.h: Add prototype for write_dollar_variable.
* infrun.c: Add prototype for write_pc_pid.
* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
* symmisc.c (bcache.h): Include.
* bcache.h: Add prototype for print_bcache_statistics.
* symfile.c: Include <time.h>.
* printcmd.c (print_scalar_formatted): Change len to unsigned int.
* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
* valarith.c (value_binop): Change result_len, promoted_len1,
and promoted_len2 to unsigned int.
* valarith.c (value_subscripted_rvalue): Change elt_offs and
elt_size to unsigned int.
* valops.c (value_array): Change typelength to unsigned int.
(destructor_name_p): Change len to unsigned int.
* scm-lang.h (scm_parse): Add prototype for scm_unpack.
* symfile.c (decrement_reading_symtab): Change return type to void.
* valarith.c (value_subscript): Remove unused variable "word".
(value_subscript): Remove unused variable "tint".
* valops.c (auto_abandon): Ifdef out, since code using it is also
ifdef'd out.
* eval.c (init_array_element): Remove unused variable "val".
* Makefile.in (values.o): Depends on scm-lang.h.
(command.o): Depends upon wait_h.
(ser-tcp.o): Depends upon gdb_string.h.
(infptrace.o): Depends upon wait_h and command_h.
(maint.o): Depends on objfiles.h and symfile.h.
* values.c (allocate_repeat_value): Remove unused variable
"element_type".
(scm-lang.h): Include.
* breakpoint.c (create_longjmp_breakpoint): Enclose in
GET_LONGJMP_TARGET define, unused otherwise.
* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
i386_remove_watchpoint and i386_stopped_by_watchpoint.
Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
* valops.c (value_assign): Make copy of internal variable value
before returning it as a new value, since it is owned by the
internal variable and will be freed along with it.
Wed Mar 27 12:54:55 1996 Fred Fish <fnf@cygnus.com>
From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
* breakpoint.c (breakpoint_re_set_one): Keep temporary
breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
and bp_step_resume in case breakpoint_re_set_one is called due
to a step over a dlopen call.
* infrun.c (wait_for_inferior): Always remove breakpoints from
inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (VERSION): Bump version to 4.15.85
* config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
non-prototyped case over prototyped case for C.
* config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
Sat Mar 23 15:50:47 1996 Fred Fish <fnf@cygnus.com>
* os9kread.c (os9k_process_one_symbol): Note nonportable
assumption that an int can hold a char *.
* bcache.h (struct hashlink): Wrap data[] inside union with
double to force longest alignment.
(BCACHE_DATA): New macro to access data[].
(BCACHE_ALIGNMENT): New macro to get offset to data[].
* bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
address of cached data. Use BCACHE_ALIGNMENT to compute
amount of space to allocate for each hashlink struct.
Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
* ch-lang.c (evaluate_subexp_chill): Fix typo.
Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (VERSION): Bump version to 4.15.3
Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
* config.in: Rename from config.h.in.
* configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
* configure: Rebuild.
* Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
Set CONFIG_HEADERS to config.h:config.in.
Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* partial-stab.h (case N_ENDM): Finish current partial symbol
table for Solaris 2 cc.
Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
* rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
PC in the registers array. From Peter Schauer.
Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
* symfile.c (reread_symbols): Reinitialize bcache struct
members to zero using memset. Also use memset to reinit
global_psymbols and static_psymbols, rather than explicitly
resetting each structure member.
Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
* configure.in: Add fragment to create stamp-h.
From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
* configure.in (AC_CHECK_HEADERS): Check for link.h.
* configure: Regenerate with autoconf.
* config.h.in: Regenerate with autoheader.
* config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
is defined.
* solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
* config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
older a.out based systems.
Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
* config.h.in: New file.
* acconfig.h: New file, for autoheader.
* configure.in (AC_CONFIG_HEADER): Add, generate config.h.
* configure: Regenerate.
* Makefile.in (defs_h): Add config.h
(distclean): Remove config.h and stamp-h during distclean.
(config.h, stamp-h): New targets to remake config.h when necessary.
* defs.h (config.h): Include before any other includes or defines.
* i386-tdep.c (gdb_string.h): Move include after include of defs.h.
* i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
* Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
result in an empty line, to work around a bug in native Ultrix 4.4
and OSF/1-3.2C make.
Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
* configure.in: Add gdbserver to configdirs under linux.
* configure: Regenerate.
Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
* config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
* config/i386/tm-nbsd.h (NUM_REGS): Define.
Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
* solib.c (solib_break_names): Add _r_debug_state for
vanilla SVR4 implementations. From Peter Schauer.
Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
* mon960-rom.c: New file; support mon960 rom monitor on i960.
* monitor.c (monitor_debug): Change remotedebug to buffer strings.
* monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
epecting prompt and echo during open.
* monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
determine if break should be sent as stop command.
* monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
* i960-tdep.c (mon960_frame_chain_valid): New function for getting
stack frame on mon960.
* Makefile.in: Add mon960 files.
* configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
added i960-nindy-coff* and i960-nindy-elf* for target nindy.
* configure: Regenerated.
* config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
support mon960 rom monitor on i960.
Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
With Michael Snyder:
* i386-tdep.c (skip_trampoline_code): Fix strncmp length.
* win32-nat.c (CHECK, DEBUG*, debug_*): New.
(handle_load_dll): Don't reload symbols.
(handle_exception): Use the DEBUG_* names.
(child_wait): Add DEBUG_* code.
(_initialize_inftarg): Add new commands to set debug_ names.
Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
* From Peter Schauer:
* breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
(bpstat_stop_status): Likewise.
(remove_solib_event_breakpoints): Likewise.
(clear_momentary_breakpoints): Likewise.
(re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
if we still can't read the memory for that breakpoint.
(mention): Add bp_shlib_event case to keep gcc quiet.
Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
* breakpoint.h (enum enable): New enum shlib_disabled for
shared library breakpoints that have been temporarily disabled.
* breakpoint.c: Handle temporarily disabled shared library
breakpoints like disabled breakpoints in most places.
(insert_breakpoints): Use shlib_disabled to indicate
that an unsettable breakpoint is only temporarily disabled.
(re_enable_breakpoints_in_shlibs): New function.
* corelow.c (solib_add_stub): After adding shared libraries,
try to reenable any temporarily disabled breakpoints.
* infcmd.c (attach_command): Likewise.
* infrun.c (wait_for_inferior): Likewise.
Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
* defs.h (extract_long_unsigned_integer): Declare.
* findvar.c (extract_long_unsigned_integer): New function.
* printcmd.c (print_scalar_formatted): Use it.
* valprint.c (val_print_type_code_int): Likewise.
Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
* infcmd.c (do_registers_info): Ignore anonymous registers.
* sh-tdep.c (set processor): New command to set specific
processor type.
(sh_reg_names, sh3_reg_names): Arrays of register names for
SH and SH3 processors.
(sh_set_processor_type): New function.
* sh3-rom.c (sh3_open): Call it.
(sh3_regname): Add names of all the bank registers.
(sh3_supply_register): Clean up formatting.
* config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
bank registers.
(REGISTER_NAMES): Add names of bank registers.
(FP15_REGNUM): Define.
(REGISTER_VIRTUAL_TYPE): Use it.
* monitor.c: Clean up some comments.
Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
* i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
s* and t* symbols too.
Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
* symfile.c (generic_load): Avoid division by zero.
Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
* breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
not just those with HANDLE_SVR4_EXEC_EMULATORS.
From Peter Schauer:
* breakpoint.c (internal_breakpoint_number): Move to file scope.
(create_solib_event_breakpoint): Use an internal breakpoint number.
Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
* valarith.c (value_in): Change builtin_type_chill_bool to
LA_BOOL_TYPE.
Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
* ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
(match_string_literal): Handle control sequence.
(match_character_literal): Deto.
* ch-lang.c (chill_printchar): Change formating of nonprintable
characters from C'xx' to ^(num).
(chill_printstr): Deto.
(value_chill_card, value_chill_max_min): New functions to process
Chill's CARD, MAX, MIN.
(evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
* expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
for Chill's CARD, MAX, MIN.
* valarith.c (value_in): Add processing of TYPE_CODE_RANGE
and change return type from builtin_type_int to
builtin_type_chill_bool.
Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
* config/nm-nbsd.h (link_object, lo_name, etc): Move to here
from config/nm-nbsd.h.
* config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
from config/sparc/tm-nbsd.h.
* config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
instead of in config/m68k/xm-hp300hpux.h.
Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
* i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
implementation for NetBSD systems.
Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
* valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
(value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
* ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
if "function" is pointer to non-function.
Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
* top.c (print_gdb_version): Update copyright year.
Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
From Peter Schauer:
* infrun.c (wait_for_inferior): Remove breakpoints and
switch terminal settings before calling SOLIB_ADD.
* solib.c (enable_break, SVR4 variant): Don't map in symbols
for the dynamic linker, the namespace pollution causes real
problems.
Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
* remote-mips.c (common_breakpoint): Explicitly terminate the
returned buffer.
Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* remote.c (remote_detach): Send a command 'D' to the target
when detaching, update the function's comments.
Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (VERSION): Bump version to 4.15.2 to establish
baseline for gdb 4.16 rerelease testing.
Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
* somsolib.c (som_solib_create_inferior_hook): Before returning
call clear_symtab_users.
Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
* remote-e7000.c (e7000_open): Delete all breakpoints when
connecting to e7000. Change connect message to allow use of
monitor.exp in test suite.
* (e7000_load): Print transfer rate of download.
* symfile.c (generic_load): Print transfer rate of download.
Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
* configure.in (mips*-*-vxworks*): New config.
* configure: Regenerated.
* config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
* remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
Remove, never used.
Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* partial-stab.h (case N_FUN): Function symbols generated
by SPARCworks cc have a meaningless zero value, do not update
pst->textlow if the function symbol value is zero.
* stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
for function prototype declaration symbols.
Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
* remote-e7000.c (e7000_load): New routine to download via the
network.
* (e7000_wait): Don't backup PC when we hit a breakpoint.
Apparantly new sh2 pods get this right...
* (e7000_ops): Add call to e7000_load.
Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
* config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
m68knbsd-nat.c: New files, support for NetBSD/m68k.
* configure.in (m68k-*-netbsd*): New config.
* configure: Regenerated.
Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
* standalone.c (open, _initialize_standalone): Fix obvious typos
reported by Martin Pool <martin@citr.uq.oz.au>.
Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
* solib.c (solib_create_inferior_hook): Fix thinko.
Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
* solib.c (solib_break_names): Define for Solaris and Linux.
(enable_break): For SVR4 systems, first try to use the debugger
interfaces in the dynamic linker to track shared library events
as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
BKPT_AT_SYMBOL code to use shared library event breakpoints.
(solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
it no longer needs to restart/wait on the inferior.
* symfile.c (find_lowest_section): No longer static.
* symfile.h (find_lowest_section): Corresponding changes.
Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
* valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
(value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
* config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
* config/mips/tm-mips.h: Ditto.
* config/pa/tm-hppa.h: Ditto.
* config/rs6000/tm-rs6000.h: Ditto.
* config/sparc/tm-sparc.h: Ditto.
Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
* config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
* config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
* config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
#ifdef'd out definitions --- Causes serious gdb failures on
the i386. Need to investigate further before enabling.
* i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): New functions. These functions are defined
if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
with ptrace PT_GETREGS/PT_SETREGS.
Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
* findvar.c (extract_floating store_floating): Replace `long
double' with `DOUBLEST'.
Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
* config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
Define.
Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
* symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
* breakpoint.h (remove_solib_event_breakpoints): Declare.
* breakpoint.c (remove_solib_event_breakpoints): New function.
* somsolib.c (solib_create_inferior_hook): Remove all solib event
breakpoints before inserting any new ones. Use a solib event
breakpoint for the breakpoint at "_start".
Remove extraneous "\n" from calls to warning.
* breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
name array.
Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
* dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
for CORE_ADDR values.
(new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
* symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* mipsread.c (mipscoff_symfile_read): Unconditionally add
alpha coff dynamic symbols for all symbol files. Makes skipping
over the trampoline code work when stepping from a function in a
shared library into a function in a different shared library.
Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
* config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
RETURN_VALUE_ON_STACK to return long doubles on the stack.
Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (ch-exp.o): Add dependencies.
(various): Add gdb_string.h to dependencies that need it.
Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
* symmisc.c (print_symbol_bcache_statistics): Update description for
printing byte cache statistics.
Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
* Add native support for long double data type.
* c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
to store actual data. Change types of INT and FLOAT tokens to
typed_val_int and typed_val_float respectively. Create new token
DOUBLE_KEYWORD to specify the string `double'. Make production
for FLOAT use type determined by parse_number. Add production for
"long double" data type.
* (parse_number): Use sscanf to parse numbers as float, double or
long double depending upon the type of typed_val_float.dval. Also
allow user to specify `f' or `l' suffix to explicitly specify
float or long double constants. Change typed_val to
typed_val_int.
* (yylex): Change typed_val to typed_val_int. Also, scan for
"double" keyword.
* coffread.c (decode_base_type): Add support for T_LNGDBL basic
type.
* configure, configure.in: Add check for long double support in
the host compiler.
* defs.h: Define DOUBLEST appropriatly depending on whether
HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
for functions that handle this type.
* expression.h (union exp_element): doubleconst is now type
DOUBLEST.
* m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
* findvar.c (extract_floating): Make return value be DOUBLEST.
Also, add support for numbers with size of long double.
* (store_floating): Arg `val' is now type DOUBLEST. Handle all
floating types.
* parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
DOUBLEST.
* valarith.c (value_binop): Change temp variables v1, v2 and v to
type DOUBLEST. Coerce type of result to long double if either op
was of that type.
* valops.c (value_arg_coerce): If argument type is bigger than
double, coerce to long double.
* (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
arg type is float and > 8 bytes, then use pointer-to-object
calling conventions.
* valprint.c (print_floating): Arg doub is now type DOUBLEST.
Use appropriate format and precision to print out floating point
values.
* value.h: Fixup prototypes for value_as_double,
value_from_double, and unpack_double to use DOUBLEST.
* values.c (record_latest_value): Remove check for invalid
floats. Allow history to store them so that people may examine
them in hex if they want.
* (value_as_double unpack_double): Change return value to DOUBLEST.
* (value_from_double): Arg `num' is now DOUBLEST.
* (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
specific) to expect certain types to always be returned on the stack.
Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
* bcache.c, bcache.h: New files to implement a byte cache.
* Makefile.in (SFILES): Add bcache.c.
(symtab_h): Add bcache.h.
(HFILES_NO_SRCDIR): add bcache.h
(COMMON_OBJS): Add bcache.o
(bcache.o): New target.
* dbxread.c (start_psymtab): Make global_syms & static_syms
type "partial_symbol **".
* hpread.c (hpread_start_symtab): Ditto.
* os9kread.c (os9k_start_psymtab): Ditto.
* stabsread.h (start_psymtab): Ditto.
* {symfile.c, symfile.h} (start_psymtab_common): Ditto.
* maint.c (maintenance_print_statistics): Call
print_symbol_bcache_statistics.
* objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
and free pointers.
* solib.c (allocate_rt_common_objfile): Ditto.
* symfile.c (reread_symbols): Ditto.
(free_objfile): Free psymbol bcache when objfile is freed.
(objfile_relocate): Use new indirect psymbol pointers.
* objfiles.h (struct objfile): Add psymbol cache.
* symfile.c (compare_psymbols): Now passed pointers to pointers to
psymbols.
(reread_symbols): Free psymbol bcache when freeing other objfile
resources.
(add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
psymbol using the psymbol bcache.
(init_psymbol_list): Psymbol lists now contain pointers rather than
the actual psymbols.
* symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
grown arrays of pointers.
(ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
bcache.
* symmisc.c (print_partial_symbols): Now takes pointer to pointer
to partial symbol.
(print_symbol_bcache_statistics): New function to print per objfile
bcache statistics.
(print_partial_symbol, print_partial_symbols,
maintenance_check_symtabs, extend_psymbol_list):
Account for change to pointer to pointer to partial symbol.
* symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
make_symbol_completion_list):
Account for change to pointer to pointer to partial symbol.
* symtab.h (bcache.h): Include.
* xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
type "partial_symbol **".
Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
* dwarfread.c (free_utypes): New function.
(read_file_scope): Call free_utypes as cleanup, rather than just
freeing the utypes pointer.
Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* demangle.c (is_cplus_marker): New function, checks if a
character is one of the commonly used C++ marker characters.
* defs.h (is_cplus_marker): Add prototype.
* c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
stabsread.c (define_symbol, read_member_functions, read_struct_fields),
symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
values.c (vb_match): Use is_cplus_marker instead of comparison
with CPLUS_MARKER.
Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
* symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
delete entirely someday.
Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
* mpw-make.sed: Edit out makefile rebuild rule.
(host_alias, target_alias): Comment out instead of deleting.
(@LIBS@): Edit out references.
Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
Use n_psyms in OBJSTAT, not psyms.
Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
* configure.in (sparclet-*-aout*): New config.
* configure: Regenerated.
Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
* somsolib.c (som_solib_add): Use xmalloc rather than bare
unchecked call to malloc.
* remote-mips.c (pmon_load_fast): ditto.
* remote-mm.c (mm_open): ditto.
* hpread.c (hpread_lookup_type): ditto.
* remote-adapt.c (adapt_open): ditto.
Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
* f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
allocate_saved_f77_common_node, allocate_common_entry_node,
add_common_block): Use xmalloc rather than malloc, some of which
were unchecked.
* gnu-regex.c: At same point as other gdb specific changes
#undef malloc and then #define it to xmalloc.
* ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
bare unchecked calls to malloc/realloc.
* stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
unchecked call to malloc.
Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
* symtab.c (gdb_mangle_name): Change opname var to be const to
match return val of cplus_mangle_name.
* i960-tdep.c: Change arg types of next_insn to match callers.
Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
* config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
apparently aren't needed in any reasonably recent version of
linux.
Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
* stabsread.c (read_range_type): If !self-subrange and language
is Chill, assume a true range. If a true_range is a sub_subrange,
use builtin_type_int for index_type.
Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
* nindy-share/nindy.c (say): Use stdarg.h macros when compiling
with an ANSI compiler.
Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
From Michael_Snyder@NeXT.COM (Michael Snyder):
* valops.c (value_arg_coerce): Coerce float to double, unless the
function prototype specifies float.
Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
* language.c (set_language_command): Use languages table when
printing available languages.
Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
* command.c (add_cmd): Add missing initialization for enums member.
Reorder members to match structure declaration to make it easier to
tell when one is missing.
* exec.c (exec_file_command): Fix problem where filename in malloc'd
memory is referenced after being freed.
Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* dwarfread.c (read_func_scope): Avoid GDB core dumps if
AT_name tag is missing.
* procfs.c (procfs_stopped_by_watchpoint): Fix logic when
FLTWATCH and FLTKWATCH are defined.
* remote.c (remote_read_bytes): Advance memaddr for transfers,
return number of bytes transferred for partial reads.
* top.c (init_signals): Reset SIGTRAP to SIG_DFL.
Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
* win32-nat.c (mappings): Add ppc registers.
(child_resume): Turn off step for ppc.
Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
* config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
xm-cygwin32.h): New.
* config/i386/(*win32*): Becomes *cygwin32*.
* configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
(powerpcle-*-cygwin32): New.
* configure: Regenerate.
* win32-nat.c (child_create_inferior): Call CreateProcess
with the right program arg.
Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
* config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
* serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
* config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
* config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
* config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
here from config/i386/xm-i386mach.h, fix name.
* config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
* config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
here from config/i386/xm-ptx4.h.
* config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
* config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
* config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
* config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
* config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
* config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
(PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
* config/sparc/sun4sol2.mh (NAT_FILE): Update.
Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
* config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
floating point correctly.
(STORE_RETURN_VALUE): Likewise.
* config/pa/tm-pro.h (SOFT_FLOAT): define.
Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
* config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
Define to what should be reasonable values. However, apparently
a bug in linux mmap prevents mapped symbol tables from working.
Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
* defs.h (errno.h>: Move #include closer to head of file to solve
obscure problem with systems that declare perror with const arg, in
both errno.h and stdio.h, and const is defined away by intervening
local include.
Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
From Jon Reeves <reeves@zk3.dec.com>:
* i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
(mem_fault_routine): Fix misplaced volatile type qualifier in decl.
Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
* Makefile.in (diststuff): Make all-doc; diststuff target does not
exist in doc/Makefile.in.
Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
* config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
* ch-valprint.c (calculate_array_length): New function to
determine the length of an array type.
(chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
array type is zero, call calculate_array_length.
* gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
values may not be sorted. Scan all entries and set the real lower
and upper bound.
Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
* config/xm-linux.h: Move include of solib.h and #define of
SVR4_SHARED_LIBS from here ...
* config/nm-linux.h: ...to here.
Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
* configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
Also check for gregset_t and fpregset_t types.
* configure: Regenerate.
* core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
is defined.
(fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
and HAVE_FPREGSET_T are defined. These changes allow systems
like linux that are migrating to /proc support to use a single
configuration for both new and old versions.
* config/i386/linux.mt: Note that this is now for both a.out and
ELF systems.
* config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
i386v4-nat.o
* config/i386/tm-linux.h (tm-sysv4.h): Include.
* config/i386/xm-linux.h (solib.h): Include
(SVR4_SHARED_LIBS): Define.
* i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
(supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
(supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
defined.
Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
* config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
* config/i386/xm-sun386.h: Ditto.
* config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
* Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
From Greg McGary <gkm@gnu.ai.mit.edu>:
* dcache.c (dcache_peek, dcache_poke): Advance addr for
multi-byte I/O.
Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
* infrun.c (normal_stop): Fix test for shared library event.
Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
* configure.in (sparc64-*-*): Add default host configuration.
(sparc64-*-solaris2*): Add target configuration.
* configure: Regenerated.
* sparc/sp64sol2.mt: New file.
Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
* Makefile.in (RUNTEST): srcdir renamed to rootsrc.
Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
* Makefile.in (lint): Close backquotes.
Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
* NEWS: Make note of new record and replay feature for
remote debug sessions.
* serial.c (gdbcmd.h): Include.
(serial_logfile, serial_logfp, serial_reading, serial_writing):
Define here, for remote debug session logging.
(serial_log_command, serial_logchar, serial_write, serial_readchar):
New functions for remote debug session logging.
(serial_open): Open remote debug session log file when needed.
(serial_close): Close remote debug session log file when needed.
(_initialize_serial): Add set/show commands for name of remote
debug session log file.
* serial.h (serial_readchar): Declare
(SERIAL_READCHAR): Call serial_readchar().
(SERIAL_WRITE): Call serial_write().
(serial_close): Declare as extern.
(serial_logfile, serial_logfp): Declare.
* top.c (execute_command): Declare serial_logfp. Log user command
in remote debug session log if log file is open.
* remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
(array_read_inferior_memory): Rewrite to fix memory overwrite bug.
* remote-array.c (SREC_SIZE): Remove, duplicates define in
monitor.h.
* remote-array.c (hexchars, hex2mem): Remove, unused.
* gdbserver/low-linux.c (store_inferior_registers): Remove
unnecessary extern declaration of registers[].
* gdbserver/Makefile.in (all): Add gdbreplay.
* gdbserver/gdbreplay.c: New file.
* gdbserver/README: Give example of recording a remote
debug session with gdb and then replaying it with gdbreplay.
Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
* stabsread.c (rs6000_builtin_type): Make bool type unsigned.
(read_one_struct_field): Support boolean bitfields.
* c-valprint.c (c_val_print): Print booleans properly.
Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
* remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
Remove, never used.
* config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
* ch-exp.c (parse_tuple): Error if invalid mode.
* value.h (COERCE_ARRAY): Don't coerce enums.
(COERCE_ENUM): Don't COERCE_REF.
(COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
* valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
value_cast handle it otherwise); do *not* COERCE_ENUM either way.
* valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
Add COERCE_REF before COERCE_ENUM.
* values.c (value_as_long): Simplify.
* valops.c (value_array): Create internalvar if !c_style_arrays.
* language.c (lang_bool_type): Add Fortran support.
* eval.c (OP_BOOL): Use LA_BOOL_TYPE.
Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
* symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
All references changed.
* breakpoint.c (bpstat_what): Add shlib_event to the class types.
Update state table. Reformat so that it's still readable.
When we hit the shlib_event breakpoint, set the calss of shlib_event.
(breakpoint_1): Add "shlib events" as a breakpoint type.
Print the shlib_event breakpoint like other breakpoints.
(create_solib_event_breakpoint): New function.
(breakpoint_re_set_one): Handle solib_event breakpoints.
* breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
(enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
action.
(create_solib_event_breakpoint): Declare.
* infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
(normal_stop): Inform the user when the inferior stoped due
to a shared library event.
(_initialize_infrun): Add new set/show variable "stop-on-solib-events"
to control whether or not gdb continues the inferior or stops it when
a shared library event occurs.
* minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
* somsolib.c (TODO list): Update.
(som_solib_create_inferior_hook): Arrange for gdb to be notified
when significant shared library events occur.
* hppa-tdep.c (find_unwind_entry): No longer static.
Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
* printcmd.c (print_insn): Pass fprintf_unfiltered to
INIT_DISASSEMBLE_INFO.
Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
* remote.c (remotebreak): New GDB variable.
(remote_break): New global.
(remote_interrupt): Send a break instead of ^C if remote_break.
* NEWS: Describe the new variable.
Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
* sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
* hp300ux-nat.c (getpagesize): Remove unused function
fetch_core_registers.
(hp300ux_core_fns): Remove, is unused.
(_initialize_core_hp300ux): Remove, is unused.
(gdbcore.h): Remove #include, no longer needed.
Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
* rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
ptrace bug in aix4.1.3 on the rs6000.
Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
* remote-hms.c (hms_ops): Add value for to_thread_alive.
* remote-nindy.c (nindy_ops): Ditto.
* remote-udi.c (udi_ops): Ditto.
Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
* remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
pmon_checkset, pmon_make_fastrec, pmon_check_ack,
pmon_load_fast): New functions. Support for the PMON monitor world.
(common_open): New function to merge support for different monitors.
(mips_open): Use common_open().
(mips_send_command): New function.
(mips_send_packet): Scan out-of-sequence packets.
(mips_enter_debug, mips_exit_debug): New functions.
(pmon_ops): New target definition structure.
Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
* Makefile.in (CLIBS): Add LIBS to allow libraries to be
specified on the make command line (via make LIBS=xxx).
Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
* symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
is set but there are no psymtabs.
Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
* dsrec.c (load_srec): Remove unused variable.
* monitor.c (monitor_expect): Don't expect a ^C to echo.
* serial.c (serial_open): Add parallel interface.
* sh3-rom.c (parallel, parallel_in_use): New.
(sh3_load): If parallel_in_use, download though the
parallel port.
(sh3_open): Open parallel port if specified.
(sh3_close): New function.
(_inititalize_sh3): Add sh3_close hook and documentation.
* monitor.c (monitor_close): Export.
* monitor.h (monitor_close): Add prototype.
Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* remote.c (remotetimeout): New GDB variable, use to set the
remote timeout for reading.
Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
* lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
to get "struct core_fns" defined.
* Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
Are dependent upon gdbcore_h.
Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
* symfile.c (decrement_reading_symtab): New function.
* symfile.c, symtab.h (currently_reading_symtab): New variable.
* symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
* gdbtypes.c (check_typedef): Don't call lookup_symbol if
currently_reading_symtab (since that could infinitely recurse).
Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
* stabsread.c (read_struct_type): Trivial simplification.
* stabsread.c (define-symbol): Use invisible references
for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
* valops.c (call_function_by_hand): Likewise.
* eval.c (evaluate_subexp_standard): When known, use the formal
parameter type as the expected type when evaluating arg expressions.
* ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
* configure.in, configure: Recognize rs6000-*-aix4*.
* config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
* config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
* config/rs6000/xm-aix4.h: New file.
* config/xm-aix4.h: New file.
Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* gdbserver/low-linux.c: New file.
* remote.c (remote_read_bytes): Fix aborts on larger packets.
* config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
Define.
* stabsread.c (define_symbol): If register value is too large,
tell what it is and what max is.
Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
* hpread.c (hpread_build_psymtabs): Finish Jan 4th
enum namespace -> enum_namespace change.
Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
* ch-exp.c (parse_primval): In case ARRAY, add missing
FORWARD_TOKEN ().
Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
* remote-mips.c (mips_receive_header): Recognize \012 instead
of \n, but write \n when program sends a \012.
* ser-mac.c (mac_input_buffer): Increase size of buffer.
Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
* infptrace.c (initialize_infptrace): Move function out of
#ifdef conditional; put code within the function inside an
#ifdef conditional.
* buildsym.c (end_symtab): Remove sort_pending and sort_linevec
arguments. Sorting is now dependent on OBJF_REORDERED. All
callers/references changed.
* dbxread.c (read_ofile_symtab): Correctly determine value for
last_source_start_addr for reordered executables.
(process_one_symbol): Handle N_FUN with no name as an end of
function marker.
* partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
is the high text address for a psymtab.
(case N_SO): Likewise.
(case N_FUN): Handle N_FUN with no name as an end of function
marker.
* minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
at the same address rather than a random subset of them.
* coffread.c (coff_symfile_init): Set OBJF_REORDERED.
* elfread.c (elf_symfile_init): Similarly.
* somread.c (som_symfile_init): Similarly.
* xcoffread.c (xcoff_symfile_init): Similarly.
Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
* stack.c (print_stack_frame print_frame_info) symmisc.c
(dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
that catch_errors doesn't get blindsided by QUIT and lose the
cleanup chain. This fixes a problem where ^C while in a
user-defined command sometimes leaves instream NULL and causes a
segfault in command_loop.
Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
* configure.in, configure: Add `-ldl -lw' for Solaris linking.
Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
* config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
srec.o renamed to dsrec.o.
Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
* breakpoint.c (remove_breakpoint): Change error to warning so
that hardware watchpoint removal problems won't leave breakpoint
traps in the target.
* remote-e7000.c (e7000_insert_breakpoint,
e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
breakpoints.
* (e7000_wait): Adjust PC back by two when we see a breakpoint to
compensate for e7000 maladjustment.
* sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
which prevented hardware watchpoints from working.
Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
* infptrace.c (udot_info): New function.
(PT_*): Define each individually if that one is not defined.
* rs6000-nat.c (kernel_u_size): New function
Include <sys/user.h> for "struct user"
* alpha-nat.c (kernel_u_size): New function.
Include <sys/user.h> for "struct user"
* sparc-nat.c (kernel_u_size): New function.
Include <sys/user.h> for "struct user"
* i386b-nat.c (kernel_u_size): New function.
* i386v-nat.c (kernel_u_size): New function.
* config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
(kernel_u_size): Declare.
* config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
(kernel_u_size): Declare.
* config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
(kernel_u_size): Declare.
* config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
(kernel_u_size): Declare.
* config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
(kernel_u_size): Declare.
Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
* mdebugread.c (mylookup_symbol): enum namespace becomes
enum_namespace type.
* symfile.c (add_psymbol_to_list)
(add_psymbol_addr_to_list): Ditto.
* symtab.c (lookup_partial_symbol): Ditto.
(lookup_symbol): Ditto.
(lookup_block_symbol): Ditto.
* win32-nat.c (handle_load_dll): Use incoming dll base.
(child_wait): Catch DLL load errors.
(create_child_inferior): Translated between paths correctly.
Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
* i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
from NUM_REGS to get number of general registers that we care about.
* config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
of number of general regs and number of floating point regs.
Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
* config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
(SKIP_TRAMPOLINE_CODE): New.
* config/i386/xm-win32.h (CANT_FORK): Deleted.
(SLASH*) Changed to use unix style slash.
* symtab.h (namespace enum): becomes typedef to avoid namespace
collision in C++.
* infcmd.c (path_command): Use empty string if PATH name not set.
* i386-tdep.c (skip_trampoline_code): New function.
* srec.c: Renamed dsrec.c to avoid filename collision.
* Makefile.in: Cope with renaming.
Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
* symmisc.c (print_objfile_statistics): Print memory use statistics
for objfile psymbol, symbol, and type obstacks.
Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
* config/mips/nm-irix5.h: Restore.
(TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
from Lee Iverson <leei@ai.sri.com>.
* config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
* config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
For older changes see ChangeLog-95
Local Variables:
mode: indented-text
left-margin: 8
fill-column: 74
version-control: never
End:
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