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2003-05-08 * fork-child.c (escape_bang_in_quoted_argument): New function.Joel Brobecker1-1/+25
(fork_inferior): Escape '!' characters in quoted arguments only when needed.
2003-05-072003-05-07 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-4/+0
* fork-child.c (startup_inferior): Delete #ifdef STARTUP_INFERIOR code.
2003-04-082003-04-08 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-2/+2
* infrun.c (stop_soon): Rename from stop_soon_quietly. (struct inferior_status): Rename stop_soon_quietly field to stop_soon. (clear_proceed_status): Rename stop_soon_quietly to stop_soon. (start_remote): Ditto. (handle_inferior_event): Ditto. (save_inferior_status): Ditto. (restore_inferior_status): Ditto. * infcmd.c (attach_command): Ditto. * fork-child.c (startup_inferior): Ditto. * inferior.h (stop_soon): Rename from stop_soon_quietly. * alpha-tdep.c (heuristic_proc_start): Ditto. * mips-tdep.c (heuristic_proc_start): Ditto. * solib-svr4.c (svr4_solib_create_inferior_hook): Ditto. * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto. * solib-osf.c (osf_solib_create_inferior_hook): Ditto. * solib-irix.c (irix_solib_create_inferior_hook): Ditto. * remote-vx.c (vx_create_inferior): Ditto.
2003-04-082003-04-08 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-2/+3
* infrun.c (stop_soon_quietly): Make it an enum, to better override the default behavior of handle_inferior_event. (clear_proceed_status): Update uses of stop_soon_quietly to reflect that it is now an enum. (start_remote): Ditto. (handle_inferior_event): Change logic a bit if stop_soon_quietly is set to handle the new GNU/Linux kernel behavior for attach/sigstop. Update uses of stop_soon_quietly. * inferior.h (enum stop_kind): New enum. * infcmd.c (attach_command): Use STOP_QUIETLY_NO_SIGSTOP. Reset normal handle_inferior_event behavior, afterwards. * fork-child.c (startup_inferior): Update. * alpha-tdep.c (heuristic_proc_start): Update. * solib-svr4.c (svr4_solib_create_inferior_hook): Update. * solib-sunos.c (sunos_solib_create_inferior_hook): Update. * solib-osf.c (osf_solib_create_inferior_hook): Update. * solib-irix.c (irix_solib_create_inferior_hook): Update. * remote-vx.c (vx_create_inferior): Update. * mips-tdep.c (heuristic_proc_start): Update.
2002-11-16 * config/pa/nm-hppah.h (CHILD_POST_FOLLOW_INFERIOR_BY_CLONE): Don'tDaniel Jacobowitz1-125/+0
define. (struct target_waitstatus): Add opaque definition. * corelow.c (init_core_ops): Don't set to_clone_and_follow_inferior. * exec.c (init_exec_ops): Likewise. * fork-child.c (clone_and_follow_inferior): Remove. * hppah-nat.c (child_post_follow_inferior_by_clone): Remove. * inferior.h (clone_and_follow_inferior): Remove prototype. * infrun.c (follow_fork_mode_both): Remove. (follow_fork_mode_kind_names): Remove commented out "both". (follow_inferior_fork): Remove follow_fork_mode_both support. * inftarg.c (child_clone_and_follow_inferior): Remove. (child_post_follow_inferior_by_clone): Remove. (init_child_ops): Don't set to_clone_and_follow_inferior or to_post_follow_inferior_by_clone. * target.c (default_clone_and_follow_inferior): Remove. (cleanup_target): Don't set to_clone_and_follow_inferior or to_post_follow_inferior_by_clone. (find_default_clone_and_follow_inferior): Remove. (init_dummy_target): Don't set to_clone_and_follow_inferior. (debug_to_clone_and_follow_inferior): Remove. (debug_to_post_follow_inferior_by_clone): Remove. (setup_target_debug): Don't set to_clone_and_follow_inferior or to_post_follow_inferior_by_clone. * target.h (struct target_ops): Remove to_clone_and_follow_inferior and to_post_follow_inferior_by_clone. (child_clone_and_follow_inferior): Remove prototype. (child_post_follow_inferior_by_clone): Remove prototype. (target_clone_and_follow_inferior): Remove macro. (target_post_follow_inferior_by_clone): Remove macro. (find_default_clone_and_follow_inferior): Remove prototype.
2002-02-072002-02-07 Klee Dienes <klee@apple.com>Klee Dienes1-0/+3
* fork-inferior.c (fork_inferior): Add '!' to the list of characters that need to be quoted when building a string for the shell. Quote '!' specifically with a backslash, since CSH chokes when trying to evaluate "str!str".
2001-11-27 * NEWS: Update for --args.Tom Tromey1-71/+0
* infcmd.c (construct_inferior_arguments): Moved from ... * fork-child.c: ... here.
2001-11-22 Fix for PR gdb/209, PR gdb/156:Tom Tromey1-0/+71
* gdbarch.c, gdbarch.h: Rebuilt. * gdbarch.sh: Added `construct_inferior_arguments'. * cli/cli-decode.h (cmd_list_element): Added pre_show_hook. Typo fix. * cli/cli-setshow.c (do_setshow_command): Call the pre_show_hook. * infcmd.c (_initialize_infcmd): Set sfunc on `set args' command. (inferior_argc, inferior_argv): New globals. (notice_args_set): New function. (set_inferior_args): Clear inferior_argc and inferior_argv. (set_inferior_args_vector): New function. (get_inferior_args): Handle inferior argument vector. (run_command): Use get_inferior_args(). (notice_args_read): New function. (_initialize_infcmd): Don't call set_inferior_args. * command.h: Typo fix. (cmd_list_element): Added pre_show_hook. * main.c (captured_main): Added --args option. (print_gdb_help): Document --args. * inferior.h (construct_inferior_arguments): Declare. (set_inferior_args_vector): Likewise. * fork-child.c (construct_inferior_arguments): New function.
2001-11-01Approved by kev@cygnus.comFred Fish1-2/+0
ChangeLog entry: 2001-11-01 Fred Fish <fnf@redhat.com> * coff-solib.c (coff_solib_add): Add new readsyms arg. * irix5-nat.c (solib_add): Ditto. * osfsolib.c (solib_add): Ditto. * pa64solib.c (pa64_solib_add): Ditto. * pa64solib.c (add_to_solist): Ditto. * pa64solib.c (read_dld_descriptor): Ditto. * solib.c (solib_add): Ditto. * somsolib.c (som_solib_add): Ditto. * win32-nat.c (child_solib_add): Ditto. * xcoffsolib.c (solib_add): Ditto. * coff-solib.h (coff_solib_add): Add new readsyms arg to prototype. * pa64solib.c (add_to_solist): Ditto. * pa64solib.c (read_dld_descriptor): Ditto. * pa64solib.h (pa64_solib_add): Ditto. * solib.h (solib_add): Ditto. * somsolib.h (som_solib_add): Ditto. * config/i386/tm-cygwin.h (child_solib_add): Ditto. * coff-solib.c (coff_solib_add): If readsyms is zero don't read symbols but do any other needed work for shared libs. * irix5-nat.c: Ditto. * osfsolib.c (solib_add): Ditto. * solib.c (solib_add): Ditto. * win32-nat.c (child_solib_add): Ditto. * xcoffsolib.c (solib_add): Ditto. * irix5-nat.c (sharedlibrary_command): Pass 1 as readsyms to solib_add to force reading of shared library symbols. * osfsolib.c (sharedlibrary_command;): Ditto. * pa64solib.c (pa64_solib_sharedlibrary_command): Ditto. * solib.c (sharedlibrary_command): Ditto. * somsolib.c (som_solib_sharedlibrary_command): Ditto. * xcoffsolib.c (sharedlibrary_command): Ditto. * coff-solib.c (coff_solib_create_inferior_hook): Call solib_add unconditionally with auto_solib_add. * irix5-nat.c (solib_create_inferior_hook): Ditto. * osfsolib.c (solib_create_inferior_hook): Ditto. * solib.c (solib_create_inferior_hook): Ditto. * solib-osf.c (osf_solib_create_inferior_hook): Ditto. * solib-svr4.c (enable_break): Ditto. * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto. * corelow.c (solib_add_stub): Add auto_solib_add to args passed via SOLIB_ADD. * sol-thread.c (sol_thread_attach): Ditto. * config/rs6000/nm-rs6000.h (SOLIB_ADD): Ditto. * infcmd.c (attach_command): Remove auto_solib_add decl. Call SOLIB_ADD directly with auto_solib_add. * infrun.c (handle_inferior_event): Ditto. * coff-solib.h (SOLIB_ADD): Add readsyms arg. * pa64solib.h (SOLIB_ADD): Ditto. * solib.h (SOLIB_ADD): Ditto. * somsolib.h (SOLIB_ADD): Ditto. * config/i386/tm-cygwin.h (SOLIB_ADD): Ditto. * fork-child.c (clone_and_follow_inferior): Remove unused auto_solib_add decl. * pa64solib.c (pa64_solib_add): Call add_to_solist with readsyms. (read_dld_descriptor): Ditto. (pa64_solib_add): Call read_dld_descriptor with readsyms. (pa64_solib_in_dynamic_linker): Ditto. * corelow.c (symfile.h): Need this for auto_solib_add declaration. * sol-thread.c (symfile.h): Ditto. Approved by eliz@is.elta.co.il doc/ChangeLog entry: 2001-11-01 Fred Fish <fnf@redhat.com> * gdbint.texinfo (SOLIB_ADD): Document additional new "readsyms" arg.
2001-05-04Phase 1 of the ptid_t changes.Kevin Buettner1-5/+5
2001-04-08Add comments noting that vfork might be defined to be fork.Kevin Buettner1-1/+6
2001-03-26* fork-child.c (clone_and_follow_inferior): Delete #ifdefAndrew Cagney1-4/+0
HAVE_VFORK.
2001-03-23Fix -Werror -Wuninitialized warnings.Andrew Cagney1-3/+10
2001-03-06Update/correct copyright notices.Kevin Buettner1-1/+2
2001-01-31Cleanup autoconfigury of vfork().Andrew Cagney1-4/+1
2000-12-02Add check for vfork() to configure.in. Cleanup uses.Andrew Cagney1-6/+6
2000-09-01spelling correction: depdendant->dependentDavid Anderson1-1/+1
2000-08-23Protoize.Kevin Buettner1-9/+3
2000-07-30Protoization.Kevin Buettner1-10/+3
2000-06-04Eliminate PARAMS from function pointer declarations.Kevin Buettner1-3/+3
2000-02-09Replace ../include/wait.h with gdb_wait.h.Andrew Cagney1-1/+1
1999-12-07import gdb-1999-12-06 snapshotJason Molenda1-0/+1
1999-08-31import gdb-1999-08-30 snapshotJason Molenda1-3/+0
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-40/+41
1999-06-07import gdb-1999-06-07 snapshotJason Molenda1-38/+2
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+616
1999-04-16Initial creation of sourceware repositoryStan Shebs1-616/+0
1999-01-29Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>Edith Epstein1-169/+181
* inferior.h: ran indent * fork-child.c: ran indent * infrun.c : ran indent
1998-12-31all remaining *.c *.h files from hp merge.David Taylor1-31/+324
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 Grossman1-3/+5
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.
1995-11-04 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.Stu Grossman1-0/+6
* fork-child.c (fork_inferior): Add call to TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get control just before the new process executes it's first instruction. * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to receive a packet at first. This speeds up initialization a lot. Use TARGET_MONITOR_PROMPT instead of "<IDT>". (common_breakpoint): Use rresponse instead of rerrflg to inspect error code. * symfile.c (syms_from_objfile reread_symbols): Call TARGET_SYMFILE_POSTREAD to allow target specific code to get control after reading new symbols. * target.h: New macros TARGET_SYMFILE_POSTREAD, and TARGET_CREATE_INFERIOR_HOOK. See above for descriptions. * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make NAT_FILE point directly at ../nm-sysv4.h. * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make NAT_FILE point directly at ../nm-m3.h. * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make NAT_FILE point directly at ../nm-sysv4.h. * config/mips/nm-mips.h: Improve comment at top of file. * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change definition into a proper string. start-sanitize-gm * configure configure.in: Add support for --enable-gm. (mips*-*-magic*): Change target from magic to idt. * eval.c expprint.c expression.h parse.c remote-mips.c utils.c: Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC. * magic.c magic.h: Update files from GM. * config/mips/magic.mt: Delete. No longer necessary now that we use --enable mechanism. * config/mips/tm-idt.h: Add GM stuff needed for remote GM box. * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box. * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all platform specific stuff into tm-irix.h and tm-idt.h. Add defs for TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK. end-sanitize-gm
1995-08-02Update FSF address.Fred Fish1-1/+1
1995-08-01* configure.in: Check for working mmap, ansi headers, string.h,J.T. Conklin1-1/+1
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.
1995-07-31* configure.in: Check for unistd.h.J.T. Conklin1-0/+3
* configure: Regenerated. * command.c, cp-valprint.c, fork-child.c, i386-tdep.c, i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c, source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h and/or unistd.h to bring prototypes into scope.
1994-06-16 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,Stan Shebs1-0/+4
call it instead of doing normal loop. * infcmd.c (attach_command): Don't call wait_for_inferior if running Mach 3. * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call hook that can decide whether to step over the next breakpoint. * utils.c (wrap_here): Abort if wrap_buffer not allocated. (request_quit) [REQUEST_QUIT]: If defined, call it instead of doing normal quit. * Makefile.in (stop-gdb): New target. * stop-gdb.c: New file, utility to get attention of waiting GDBs in Mach 3.
1994-05-14 * source.c (find_source_lines): Always use code that was #ifdefJim Kingdon1-18/+0
BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than leaving it on the chain. Reindent much of this function. * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h}, config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h}, config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h}, config/ns32k/xm-ns32km3.h: Remove all references to BROKEN_LARGE_ALLOCA; with the above change it is no longer needed. * main.c, fork-child.c, many config files: Remove all SET_STACK_LIMIT_HUGE code; with the above changes it should no longer be needed. * symtab.c (lookup_partial_symbol): Use if and abort, not assert. This avoids __eprintf troubles. * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move initialization code which needs to be called even if we bypass the command line stuff into gdb_init. * utils.c (fputs_unfiltered): Surround in #ifndef FPUTS_UNFILTERED_OVERRIDE. * Makefile.in (libgdb.a): New target. * utils.c: Rearrange I/O stuff a bit so that all output goes through fputs_unfiltered. Use vasprintf; removes arbitrary limit which made %s not work with arbitrarily large strings. * printcmd.c (printf_command): Use printf_filtered, not printf_unfiltered and printf, now that arbitrary limit is gone.
1994-02-08 * README: Remove note about gcc warnings on alpha, these should bePeter Schauer1-1/+2
gone now. * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c, m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c remote-utils.c, stabsread.c: Include <string.h>. * regex.c: Include "defs.h", change re_comp argument to const char *. * infptrace.c (fetch_register, store_inferior_registers): Change regaddr to type CORE_ADDR. * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS): Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1994-01-22 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.Jim Kingdon1-9/+13
* procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior), m3-nat.c (m3_create_inferior): Pass it. * procfs.c: Remove ptrace function. It was declared in a way which conflicted with the prototype in unistd.h on Solaris.
1994-01-04 * target.h: Add enum target_waitkind, enum target_signal, andJim Kingdon1-2/+2
struct target_waitstatus. Change status argument to target_wait to be struct target_waitstatus * instead of int *. * target.h, infrun.c, all targets: Change type of signal arguments to resume(), proceed(), and target_resume() from int to enum target_signal. * All targets (*_wait, *_resume): Change accordingly. * infcmd.c (program_info, signal_command), throughout infrun.c, * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff. * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex signal code stuff right with the new signals would be non-trivial). * inferior.h (stop_signal): Make it enum target_signal not int. * target.c, target.h (target_signal_to_string, target_signal_to_name, target_signal_from_name): New functions. * inftarg.c, target.h (target_signal_to_host, target_signal_from_host, store_waitstatus): New functions. * procfs.c (procfs_notice_signals): Use them. * i960-tdep.c (i960_fault_to_signal): New function, to replace print_fault. * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1993-11-02 * breakpoint.c (insert_breakpoints, delete_breakpoint): CallJim Kingdon1-2/+2
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.
1993-11-01Change the stream argument to _filtered to GDB_FILE *.Thomas Lord1-4/+4
Change all references to stdout/stderr to gdb_stdout/gdb_stderr. Replace all calls to stdio output functions with calls to corresponding _unfiltered functions (`fprintf_unfiltered') Replaced calls to fopen for output to gdb_fopen. Added sufficient goo to utils.c and defs.h to make the above work. The net effect is that stdio output functions are only directly used in utils.c. Elsewhere, the _unfiltered and _filtered functions and GDB_FILE type are used. In the near future, GDB_FILE will stop being equivalant to FILE. The semantics of some commands has changed in a very subtle way: called in the right context, they may cause new occurences of prompt_for_continue() behavior. The testsuite doesn't notice anything like this, though. Please respect this change by not reintroducing stdio output dependencies in the main body of gdb code. All output from commands should go to a GDB_FILE. Target-specific code can still use stdio directly to communicate with targets.
1993-10-27 * fork-child.c (fork_inferior): Set inferior_pid before callingJim Kingdon1-21/+19
init_trace_fun. Move the code which gets us through the shell to new function startup_inferior. * inferior.h: Declare startup_inferior. * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him): Call startup_inferior. * m3-nat.c (m3_trace_him): Call intercept_exec_calls. * config/nm-m3.h: Don't define STARTUP_INFERIOR. * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h, config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1993-10-21 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflictsJim Kingdon1-0/+1
which no longer occur. gcc -Wall lint: * findvar.c (symbol_read_needs_frame), corelow.c (ignore), inflow.c (gdb_has_a_terminal): Make sure to return a value. * regex.h: Declare re_set_syntax. * printcmd.c: Include valprint.h. * infcmd.c, exec.c, maint.c, core.c: Include language.h. * maint.c: Include expression.h. * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h. * inftarg.c: Include command.h. * coredep.c: Include value.h. * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h. * ch-typeprint.c: Include typeprint.h. * ch-valprint.c: Include c-lang.h. * nlmread.c: Include buildsym.h. * environ.c: Include gdbcore.h. Only include defs.h once. (set_in_environ): Cast const char * to char * when passing to set_gnutarget. Remove unused variables: * printcmd.c (printf_command): args_to_vprintf. * coffread.c (coff_symfile_init): strsection. Move variables to within the #ifdefs where they are used: * symtab.c (gdb_mangle_name): opname. * inftarg.c (child_attach): pid and exec_file. * inftarg.c (child_detach): siggnal. * objfiles.c (allocate_objfile): mapto, md, and fd. * objfiles.c (free_objfile): mmfd. * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch. * infrun.c (wait_for_inferior): Remove unused same_pid label. * inferior.h: Declare set_sigint_trap and clear_sigint_trap. * parser-defs.h: Declare write_exp_elt_block. * stabsread.h: Declare elfstab_offset_sections and coffstab_build_psymtabs.
1993-10-17 * infrun.c: Add comment about signals.Jim Kingdon1-4/+0
* fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again. Stu reinstated it (accidently I assume).
1993-10-16* breakpoint.c (breakpoint_thread_match break_command_1):Stu Grossman1-1/+5
Thread-specific breakpoint support. * breakpoint.h (struct breakpoint): Add thread id field. * fork-child.c (fork_inferior): Move call to init_thread_list() back a bit so that init_trace_fun can do thread functions. * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait. * hppab-nat.c (child_resume): Handle default pid. * hppah-nat.c (child_resume): Handle default pid. * i386lynx-nat.c (child_wait): New arg pid. * inflow.c (kill_command): Reset thread list. * infptrace.c (child_resume): Handle default pid. * infrun.c: Thread-specific breakpoint support. * inftarg.c (child_wait): Add pid arg. * osfsolib.c (solib_create_inferior_hook): Add pid to call to target_resume. * procfs.c: Multi-thread support. * remote-bug.c (bug_wait): Add pid arg. * remote-hms.c (hms_wait): Add pid arg. * remote-mips.c (mips_wait): Add pid arg. * remote-mon.c (monitor_wait): Add pid arg. * remote-nindy.c (nindy_wait): Add pid arg. * remote-sim.c (gdbsim_wait): Add pid arg. * remote-udi.c (udi_wait): Add pid arg. * remote-vx.c (vx_wait): Add pid arg. * remote-z8k.c (sim_wait): Add pid arg. * remote.c (remote_wait): Add pid arg. * solib.c (solib_create_inferior_hook): Add pid to call to target_resume. * target.h (struct target_ops): Add pid arg to to_wait and to_notice_signals. * thread.c (valid_thread_id): New func to validate thread #s. * (pid_to_thread_id): New func to do the obvious. * thread.h: Prototypes for above. * coff-solib.c (coff_solib_add): Use nameoffset field to locate filename.
1993-10-15 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),Jim Kingdon1-7/+3
remote-mon.c (monitor_create_inferior), remote-nindy.c (nindy_create_inferior), remote-st.c (st2000_create_inferior), remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it is replaced by init_trace_fun. * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex port. * Makefile.in: Add Mach files to ALLDEPFILES, etc. * m3-nat.c: Clean up more hair--message(), cprocs. * configure.in: Recognize Mach targets and hosts. * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can include this file. * Mach headers in config/*/tm-*.h: Fix includes to match correct locations of files.
1993-10-09 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.Jim Kingdon1-2/+1
* inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h, terminal.h, fork-child.c, main.c, utils.c: Move all the process group stuff back to inflow.c and terminal.h; that's a better place for it and fixes problems with trying to get/set the process group of a tty we're doing remote debugging on. * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1993-09-30 * fork-child.c (fork_inferior): Don't call target_terminal_initJim Kingdon1-6/+17
and target_terminal_inferior until we are sure that the inferior has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it down and was able to reliably reproduce it by putting a sleep() before the gdb_setpgid()).
1993-08-02Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)Stu Grossman1-0/+2
* Makefile.in (CLIBS): Reorder to make Lynx ld happy. * (HFILES): New file thread.h. * (OBS): New file thread.c. * configure.in: Host config for Lynx/386. * fork-child.c (fork_inferior): Call init_thread_list(). * infrun.c (resume): Add pid to invocation of target_resume(). * (wait_for_inferior): Pay attention to pid from target_wait(). Multi-threading code now uses this to determine what to do. * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro. Use target_pid_to_str() macro throughout when printing pid. * inferior.h (child_resume): Add pid to prototype. * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as argument, instead of using inferior_pid. * procfs.c (procfs_resume): Pass in pid as argument. Ignored for now. Use target_pid_to_str() macro throughout for printing process id. * remote-adapt.c (adapt_resume): Pass in pid as argument. * remote-eb.c (eb_resume): Pass in pid as argument. * remote-es.c (es1800_resume): Pass in pid as argument. * remote-hms.c (hms_resume): Pass in pid as argument. * remote-mips.c (mips_resume): Pass in pid as argument. * remote-mm.c (mm_resume): Pass in pid as argument. * remote-monitor.c (monitor_resume): Pass in pid as argument. * remote-nindy.c (nindy_resume): Pass in pid as argument. * remote-sa.sparc.c (remote_resume): Pass in pid as argument. * remote-sim.c (rem_resume): Pass in pid as argument. * remote-sp64sim.c (simif_resume): Pass in pid as argument. * remote-st.c (st2000_resume): Pass in pid as argument. * remote-udi.c (udi_resume): Pass in pid as argument. * remote-vx.c (vx_resume): Pass in pid as argument. * remote-z8k.c (rem_resume): Pass in pid as argument. * remote.c (remote_resume): Pass in pid as argument. * solib.c (solid_create_inferior_hook): Pass inferior_pid to target_resume(). * target.c (normal_pid_to_str): New routine to print out process ID normally. * target.h (struct target_ops): Add pid to prototype at to_resume(). (target_resume): Add pid argument. * (target_pid_to_str): Default definition for normal type pids. * thread.c, thread.c: New modules for multi thread/process control.
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