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2000-01-18import gdb-2000-01-17 snapshotJason Molenda1-8/+8
2000-01-06import gdb-2000-01-05 snapshotJason Molenda1-22/+6
1999-12-14import gdb-1999-12-13 snapshotJason Molenda1-0/+11
1999-12-07import gdb-1999-12-06 snapshotJason Molenda1-26/+38
1999-11-09import gdb-1999-11-08 snapshotJason Molenda1-30/+96
1999-10-19import gdb-1999-10-18 snapshotJason Molenda1-65/+25
1999-10-05import gdb-1999-10-04 snapshotJason Molenda1-31/+4
1999-09-28import gdb-1999-09-28 snapshotJason Molenda1-58/+29
1999-09-22import gdb-1999-09-21Jason Molenda1-59/+96
1999-09-09import gdb-1999-09-08 snapshotStan Shebs1-171/+280
1999-08-31import gdb-1999-08-30 snapshotJason Molenda1-118/+186
1999-08-23import gdb-1999-08-23 snapshotJason Molenda1-3/+9
1999-08-16import gdb-1999-08-16 snapshotJason Molenda1-1/+1
1999-08-09import gdb-1999-08-09 snapshotJason Molenda1-177/+101
1999-08-02import gdb-1999-08-02 snapshotJason Molenda1-49/+65
1999-07-19import gdb-1999-07-19 snapshotJason Molenda1-1/+4
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-1599/+1602
1999-07-05import gdb-1999-07-05 snapshotJason Molenda1-7/+116
1999-06-14import gdb-1999-06-14 snapshotJason Molenda1-0/+3
1999-05-25import gdb-1999-05-25 snapshotJason Molenda1-1/+27
1999-05-19import gdb-1999-0519Jason Molenda1-1/+1
1999-05-11import gdb-1999-05-10Stan Shebs1-280/+377
1999-05-05import gdb-19990504 snapshotStan Shebs1-52/+87
1999-04-26import gdb-19990422 snapshotStan Shebs1-251/+263
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+3775
1999-04-16Initial creation of sourceware repositoryStan Shebs1-3735/+0
1999-01-29Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-5/+7
* infrun.c (_initialize_infrun): do not stop or print anything when a SIGWINCH is received.
1999-01-13Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>Michael Snyder1-4/+46
* infrun.c (set/show scheduler-locking) New command. Set a mode bit that will control how GDB attempts to control thread scheduling for step, continue, etc. (resume): make use of the schedule-locking mode. * target.h (struct target_ops): new field to_has_thread_control. * sol-thread.c: initialize target_ops to_has_thread_control. * procfs.c: ditto. * target.c: ditto. * m3-nat.c: ditto. * remote.c: ditto. * hpux-thread.c: ditto.
1999-01-06cosmetic fixups, mainly long lines.Michael Snyder1-144/+186
1998-12-31all remaining *.c *.h files from hp merge.David Taylor1-106/+1428
1998-11-27CARP:Andrew Cagney1-27/+43
STEP_SKIPS_DELAY - add STEP_SKIPS_DELAY_P and rewrite use removing #ifdef's. NO_SINGLE_STEP - replace with SOFTWARE_SINGLE_STEP_P + SOFTWARE_SINGLE_STEP. Replace global variable one_stepped with static singlestep_breakpoints_inserted_p. Cleanup infrun.c (scary!).
1998-04-11Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)Jason Molenda1-3/+9
Update support for x86 Solaris 2. * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration files for x86 Solaris 2. * config/i386/i386sol2.mt, i386sol2.mh: Use them. * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract carry flag from a given regset. (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name is a SunPro transformed name. * i386-tdep.c (sunpro_static_transform_name): New function to extract the source name from a SunPro transformed name. * inferior.h (procfs_first_available, procfs_get_pid_fd): Add prototypes. * infrun.c (wait_for_inferior): Handle breakpoint hit in signal handler without intervening stop in sigtramp. * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY instead of direct access to the status register. (procfs_get_pid_fd): New function, returns procfs fd for a given pid. * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given lwpid. (sol_find_new_threads): Handle failed libthread_db initialization gracefully. * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME to check for a SunPro transformed symbol name.
1998-04-04 * infrun.c: Fix prototype of signals_info to match static funtion.Dawn Perchik1-19/+73
1997-04-03 * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,Mark Alexander1-28/+29
mips_skip_stub, mips_ignore_helper): New functions for dealing with MIPS16 call/return thunks. (mips_init_frame_pc_first): New function to implement INIT_FRAME_PC_FIRST macro; includes code from old macro plus new code to skip over MIPS16 thunks. (mips_frame_chain): Skip over MIPS16 thunks. * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub, mips_skip_stub, mips_ignore_helper): Declare. (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE, SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke the above functions. (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc. (mips_init_frame_pc): Declare. * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro to decide if certain library function calls should be ignored.
1996-07-26See gdb ChangeLog entry with header:Fred Fish1-21/+23
Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com> for a rather huge set of changes. I was going to put them here, but it made cvs dump core. :-(
1996-05-09 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,Stu Grossman1-1/+1
infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c, win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to avoid conflict with Solaris /usr/include/thread.h.
1996-05-06 * fork-child.c (fork_inferior), inferior.h: init_trace_fun nowStu Grossman1-21/+28
returns a possibly modified pid. * inftarg.c (ptrace_him): Now returns pid; * m3-nat.c (m3_trace_him): Now returns pid; * infcmd.c (run_command): Minor cleanup. * infrun.c (wait_for_inferior): Add another check for one_stepped near where we read the pc to avoid erroneously setting random_signal for multi-threaded support. * procfs.c: Add support for Solaris LWPs. Remove def of LOSING_POLL. Many cleanups... Several workarounds for Solaris lossage. System call entry and exit are now handled by dynamically registered handlers. * (syscallname): Don't barf when handed an unknown syscall number. * (info_proc_syscalls): Ditto. * sol-thread.c: New file. Implements Solaris thread support. * symfile.c (symbol_file_add): Add call to target_new_objfile to notify target-dependent code about new symbol tables. * (clear_symtab_users): Call target_new_objfile to notify it of the removal of all symbol tables. * target.c (push_target): Make sure that to_close is non-zero before calling it. * target.h (target_new_objfile): Provide default. * config/alpha/nm-osf2.h: Define LOSING_POLL because this version of OSF can't hack using poll with /proc. * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be sol-thread-new-objfile. * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and add libthread_db.so.1 to NAT_CLIBS. * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and target_pid_to_str.
1996-04-28Remove some #if 0 code which creeped into wait_for_inferior duringJeff Law1-4/+0
my previous change.
1996-04-27 * infrun.c (wait_for_inferior): Call registers_changed whenJeff Law1-0/+6
restarting the inferior to get over a nullified instructions. Fixes PA testsuite regressions.
1996-04-24 * infrun.c (wait_for_inferior): Move "have_waited" labelJeff Law1-5/+25
outside of #ifdef conditionals. Don't trash the wait status if we get a signal and the current instruction is nullified. Fixes long standing problem on the PA (spurious SIGTRAPs)..
1996-03-27 * From Peter Schauer.Jeff Law1-7/+8
* 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.
1996-03-04 * From Peter Schauer:Jeff Law1-2/+16
* 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.
1996-01-23 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.Jeff Law1-3/+83
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. First cut at the machine independent changes for 7363. Also includes code to automatically track shl_load/shl_unload calls on hpux.
1995-10-24 * infrun.c (wait_for_inferior): Disable questionable code nearStu Grossman1-6/+20
the step range test. Replace call detection test with much simpler (and more efficient) test that doesn't require prologue examination (as often). * symtab.c symtab.h (in_prologue): New function that indicates whether or not we are in a function prologue. This uses the symbol table, and then falls back to prologue examination if that fails. It's much more efficient for remote debugging because it avoids examining memory, which is very slow. This is used in wait_for_inferior to determine if we've made a function call that needs to be skipped over (for next/nexti). * mips-tdep.c (after_prologue): New function, returns the PC after the prologue. Uses PDRs and the symbol table. (mips_find_saved_regs): Use in_prologue() to avoid costly prologue examination if possible. (mips_skip_prologue): Use after_prologue() if possible to avoid costly prologue examination.
1995-08-01* configure.in: Check for working mmap, ansi headers, string.h,J.T. Conklin1-23/+27
strings.h, and memory.h. * configure: Regenerated. * gdb_stat.h: New file, "portable" <sys/stat.h>. * gdb_string.h: New file, "portable" <string.h>. * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" instead of <sys/stat.h>. * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c, remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c, solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include "gdb_string.h" instead of <string.h>. * gdbtk.c: Likewise. * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, sparc/xm-sun4os4.h (HAVE_MMAP): Removed. * config/xm-lynx.h, config/i386/xm-ptx.h, config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, config/mips/xm-irix3.h, config/mips/xm-mips.h, config/mips/xm-news-mips.h, config/mips/xm-riscos.h, config/pa/hppah.h, config/rs6000/xm-rs6000.h, config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. * config/mips/xm-irix3.h, config/mips/xm-mips.h, config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-07-04 * infrun.c (wait_for_inferior): When we hit a breakpoint for theJeff Law1-20/+64
wrong thread, make sure to write the fixed PC value into the thread that stopped. Restart all threads after single stepping over a breakpoint for a different thread. * breakpoint.c (set_momentary_breakpoint): Make momentary breakpoints thread specific in a multi-threaded program. * lynx-nat.c (child_resume): Add some comments. Correctly choose between the single and multi-threaded step and continue ptrace calls. Some of the lynx-6100 single stepping fixes.
1995-05-15 * infrun.c: Add #ifdef HP_OS_BUG to all references toStu Grossman1-75/+48
trap_expected_after_continue. * (wait_for_inferior): Fix for remote watchpoints. Don't try to insert breakpoints while target is running (this only works on *some* native targets). This may also speed up native watchpoints considerably.
1994-12-08 * gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", toJim Kingdon1-20/+66
match stubs and protocol spec. * gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr when passing to function which expects that. The following changes aren't quite enough to make things work with LynxOS (apprently kernel problems). * infrun.c (wait_for_inferior): When resuming new thread, pass pid not -1 for remote case. * thread.c (info_threads_command): Give error if !target_has_stack. * infrun.c (start_remote): Call init_thread_list. * thread.c (info_threads_command): Don't call kill for remote debugging target. * target.c (normal_pid_to_str): Print "thread" not "process" for remote. * remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X' response, and `thread' part of 'T' response. * gdbserver/*: If program exits, send packet to GDB before exiting. Handle termination with a signal the same as exiting with an exitstatus. * remote.c: Don't try to kill program after getting an 'X' response. * infrun.c (wait_for_inferior): Add comment about kill versus mourn.
1994-10-21 * defs.h, infrun.c (wait_for_inferior), top.c: CallStu Grossman1-38/+64
target_wait_hook to allow GUI to handle blocking for inferior. Call call_command_hook in execute_command to provide means for wrapping commands with GUI state change updates. * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur. * (gdb_stop): New tcl command to stop the target process. * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target waits. * (gdbtk_call_command): Wrapper around command processing to alert GUI of target state changes. * (gdbtk_init): Get the fd of X server for doing async notification of X events (via x_event). Setup new hooks. * gdbtk.tcl: Add scrollbars to assembly and command windows. * Change window foreground & background colors. * Create margin tag for breakpoints in source and assembly windows. * Add new routines to be invoked when target state changes to/from idle. * Add start of expression window. * Change bindings of mouse button 1 in assembly and source window to just set or clear breakpoints when in the margin tag. * Change shape of register window to be more vertical to better reflect it's contents. * Add stop button. * Cleanup some code around command window bindings. * infrun.c (wait_for_inferior): Make sure through_sigtramp_breakpoint is non-null before deleting.
1994-06-28 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blankStu Grossman1-101/+133
names mean end of .o file. * infrun.c (wait_for_inferior): Clean up multi-thread logic near top of routine. Handle new thread notification cleanly. * lynx-nat.c (child_wait): General cleanups, handle new LynxOS thread notification scheme. * (child_resume): General cleanups, handle resumption of all threads properly.
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