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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 380 |
1 files changed, 380 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 5d09573..bf35ec0 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,383 @@ +2001-05-03 Kevin Buettner <kevinb@redhat.com> + + * defs.h (ptid_t): New typedef. + (pid_to_ptid, null_ptid, minus_one_ptid, ptid_equal): New macros. + + * a68v-nat.c, alphabsd-nat.c, arch-utils.c, arm-linux-nat.c, + blockframe.c, breakpoint.c, breakpoint.h, + config/i386/nm-i386sol2.h, config/i386/tm-i386sco5.h, + config/ia64/nm-linux.h, config/m68k/nm-hp300bsd.h, + config/mips/nm-irix4.h, config/mips/nm-irix5.h, + config/pa/nm-hppah.h, config/pa/tm-hppa.h, + config/rs6000/nm-rs6000.h, config/sparc/nm-sun4sol2.h, + corelow.c, cxux-nat.c, d10v-tdep.c, dink32-rom.c, + dve3900-rom.c, fork-child.c, frame.c, gnu-nat.c, go32-nat.c, + hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c, + hpux-thread.c, i386-linux-nat.c, i386aix-nat.c, i386b-nat.c, + i386bsd-nat.c, i386gnu-nat.c, i386mach-nat.c, i386nbsd-nat.c, + infcmd.c, inferior.h, inflow.c, infptrace.c, infrun.c, + inftarg.c, infttrace.c, lin-lwp.c, lin-thread.c, + linux-thread.c, lynx-nat.c, m3-nat.c, m32r-rom.c, + m68knbsd-nat.c, m88k-nat.c, mac-nat.c, mips-nat.c, + mon960-rom.c, monitor.c, ns32knbsd-nat.c, ocd.c, ppc-bdm.c, + ppcnbsd-nat.c, proc-service.c, procfs.c, ptx4-nat.c, + regcache.c, remote-adapt.c, remote-array.c, remote-bug.c, + remote-e7000.c, remote-es.c, remote-mips.c, remote-mm.c, + remote-nindy.c, remote-os9k.c, remote-rdi.c, remote-rdp.c, + remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c, + remote-vx.c, remote.c, rs6000-nat.c, sol-thread.c, + solib-aix5.c, solib-svr4.c, somsolib.c, sparc-nat.c, + standalone.c, sun3-nat.c, sun386-nat.c, symm-nat.c, target.c, + target.h, thread-db.c, thread.c, top.c, ultra3-nat.c, + uw-thread.c, v850ice.c, win32-nat.c, wince.c, xcoffsolib.c + (inferior_pid): Rename to inferior_ptid everywhere - even in + comments and obsolete ports. In cases where this variable + really is supposed to be used as a process id, use PIDGET() to + extract the process id component from inferior_ptid. The + other cases, either involving other variables whose types had + to be changed or functions whose signatures had to changed + are listed separately below. + + * arm-linux-nat.c (get_thread_id): Change type of argument + representing a combined process/thread id from ``int'' to + ``ptid_t''. Also change parameter name to ptid. + * breakpoint.h, breakpoint.c (breakpoint_thread_match): Likewise. + * corelow.c (core_file_thread_alive): Likewise. + * d10v-tdep.c (d10v_read_pc, d10v_write_pc): Likewise. + * defs.h (*target_wait_hook): Likewise. + * gdbthread.h (thread_info, delete_thread, pid_to_thread_id) + (find_thread_pid, save_infrun_state, load_infrun_state): Likewise. + * gnu-nat.c (gnu_thread_alive, gnu_pid_to_str, gnu_wait) + (gnu_resume): Likewise. + * go32-nat.c (go32_wait, go32_resume): Likewise. + * h8500-tdep.c (h8500_read_pc, h8500_write_pc): Likewise. + * hppa-tdep.c (target_read_pc, target_write_pc): Likewise. + * hppah-nat.c (child_pid_to_str, hppa_tid_to_str, + (hppa_pid_or_tid_to_str, child_post_startup_inferior) + (child_thread_alive): Likewise. + * hpux-thread.c (hpux_thread_notice_signals, hpux_thread_alive) + (hpux_pid_to_str, hpux_thread_wait, hpux_thread_resume): Likewise. + * i386-linux-nat.c (child_resume): Likewise. + * ia64-linux-nat.c (enable_watchpoints_in_psr, fetch_debug_register) + (store_debug_register, fetch_debug_register_pair) + (store_debug_register_pair, ia64_linux_insert_watchpoint) + (ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint): + Likewise. + * ia64-tdep.c (ia64_read_pc, ia64_write_pc): Likewise. + * inferior.h (read_pc_pid, generic_target_read_pc, write_pc_pid) + (generic_target_write_pc, ptrace_wait, child_resume) + (get_last_target_status): Likewise. + * infptrace.c (ptrace_wait, child_resume): Likewise. + * inftarg.c (child_wait, child_post_wait, child_thread_live) + (child_pid_to_str): Likewise. + * infttrace.c (ptrace_wait, child_thread_alive, child_resume) + (hppa_pid_or_tid_to_str, child_post_startup_inferior): Likewise. + * lin-lwp.c (add_lwp, delete_lwp, find_lwp_pid, lin_lwp_attach_lwp) + (lin_lwp_resume, lin_lwp_wait, lin_lwp_thread_alive) + (lin_lwp_pid_to_str): Likewise. + * lin-thread.c (thread_db_alive, thread_db_pid_to_str) + (thread_db_resume, thread_db_wait): Likewise. + * linux-thread.c (linuxthreads_thread_alive, linuxthreads_pid_to_str) + (linuxthreads_resume, linuxthreads_wait): Likewise. + * lynx-nat.c (child_wait, child_thread_alive, child_resume) + (child_pid_to_str): Likewise. + * m3-nat.c (mach_really_wait, m3_resume): Likewise. + * mac-nat.c (child_wait, child_resume): Likewise. + * mips-tdep.c (mips_read_pc): Likewise. + * monitor.c (monitor_wait, monitor_resume): Likewise. + * ocd.c, ocd.h (ocd_thread_alive, ocd_resume): Likewise. + * ppc-bdm.c (bdm_ppc_wait): Likewise. + * procfs.c (do_attach, procfs_wait, procfs_resume) + (procfs_notice_signals, procfs_thread_alive, procfs_pid_to_str) + (procfs_set_watchpoint, procfs_stopped_by_watchpoint) + (procfs_find_LDT_entry): Likewise. + * regcache.c (read_register_pid, read_signed_register_pid) + (write_register_pid, generic_target_read_pc, read_pc_pid) + (generic_target_write_pc, write_pc_pid): Likewise. + * regcache.h (read_register_pid, read_signed_register_pid) + (write_register_pid): Likewise. + * remote-adapt.c (adapt_wait, adapt_resume): Likewise. + * remote-array.c (array_wait, array_resume): Likewise. + * remote-bug.c (bug_wait, bug_resume): Likewise. + * remote-e7000.c (e7000_wait, e7000_resume): Likewise. + * remote-eb.c (eb_wait, eb_resume): Likewise. + * remote-es.c (es1800_wait, es1800_resume): Likewise. + * remote-mips.c (mips_wait, mips_resume): Likewise. + * remote-mm.c (mm_wait, mm_resume): Likewise. + * remote-nindy.c (nindy_wait, nindy_resume): Likewise. + * remote-os9k.c (rombug_wait, rombug_resume): Likewise. + * remote-rdi.c (arm_rdi_wait, arm_rdi_resume): Likewise. + * remote-rdp.c (remote_rdp_resume, remote_rdp_wait): Likewise. + * remote-sds.c (sds_wait, sds_resume): Likewise. + * remote-sim.c (gdbsim_wait, gdbsim_resume): Likewise. + * remote-st.c (st2000_wait, st2000_resume): Likewise. + * remote-udi.c (udi_wait, udi_resume): Likewise. + * remote-vx.c (vx_wait, vx_resume): Likewise. + * remote.c (remote_current_thread, remote_resume, remote_wait) + (remote_async_resume, remote_async_wait, remote_cisco_wait) + (remote_thread_alive): Likewise. + * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_resume) + (sol_thread_wait, sol_thread_notice_signals, sol_thread_alive) + (solaris_pid_to_str): Likewise. + * symm-nat.c (child_wait, child_resume): Likewise. + * target.c (debug_to_resume, debug_to_wait, debug_to_post_wait) + (debug_to_notice_signals, debug_to_thread_alive) + (normal_target_post_startup_inferior, normal_pid_to_str) + (debug_to_post_startup_inferior): Likewise. + * target.h (to_resume, to_wait, to_post_wait) + (to_post_startup_inferior, to_notice_signals, to_thread_alive) + (to_pid_to_str [all in struct target_ops]): Likewise. + (child_post_wait, child_thread_alive, normal_pid_to_str): Likewise. + * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait) + (attach_thread, detach_thread, thread_db_resume, check_event) + (thread_db_post_startup_inferior, thread_db_thread_alive) + (thread_db_pid_to_str): Likewise. + * thread.c (add_thread, delete_thread, find_thread_pid) + (pid_to_thread_id, in_thread_list, load_infrun_state) + (save_infrun_state, switch_to_thread, restore_current_thread) + (make_cleanup_restore_current_thread): Likewise. + * top.c (target_wait_hook): Likewise. + * uw-thread.c (dbgpid, thr_to_lwp, lwp_to_thr, add_thread_uw) + (uw_thread_resume, libtrhead_stub, uw_thread_wait, uw_thread_alive) + (uw_thread_pid_to_str): Likewise. + * v850ice.c (v850ice_wait, v850ice_resume): Likewise. + * win32-nat.c (child_wait, child_resume, win32_child_thread_alive) + (cywin_pid_to_str): Likewise. + * wince.c (child_wait, child_resume, win32_child_thread_alive): + Likewise. + * config/nm-linux.h (linuxthreads_pid_to_str): Likewise. + * config/nm-lynx.h (child_wait, lynx_pid_to_str): Likewise. + * config/alpha/nm-linux.h (lin_lwp_attach_lwp): Likewise. + * config/arm/nm-linux.h (lin_lwp_attach_lwp): Likewise. + * config/h8500/tm-h8500.h (h8500_read_pc, h8500_write_pc): Likewise. + * config/i386/nm-i386sol2.h (procfs_stopped_by_watchpoint) + (procfs_set_watchpoint): Likewise. + * config/i386/nm-linux.h (lin_lwp_attach_lwp): Likewise. + * config/i386/nm-ptx4.h (child_wait): Likewise. + * config/i386/nm-symmetry.h (child_wait): Likewise. + * config/i386/tm-cygwin.h (cygwin_pid_to_str): Likewise. + * config/ia64/nm-linux.h (ia64_linux_stopped_by_watchpoint) + (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint) + (lin_lwp_attach_lwp): Likewise. + * config/mips/nm-irix4.h, config/mips/nm-irix5.h + (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Likewise. + * config/pa/nm-hppah.h (child_pid_to_str, hppa_tid_to_str) + (hppa_pid_or_tid_to_str): Likewise. + * config/pa/tm-hppa.h (target_read_pc, target_write_pc): Likewise. + * config/powerpc/nm-linux.h (lin_lwp_attach_lwp): Likewise. + * config/sparc/nm-sun4sol2.h (procfs_stopped_by_watchpoint) + (procfs_set_watchpoint): Likewise. + + * gdbthread.h (thread_id_to_pid): Change return type which + represents a combined process/thread id from ``int'' to + ``ptid_t''. + * gnu-nat.c (gnu_wait): Likewise. + * go32-nat.c (go32_wait): Likewise. + * hpux-thread.c (hpux_thread_wait): Likewise. + * inferior.h (procfs_first_available): Likewise. + * inftarg.c (child_wait): Likewise. + * infttrace.c (ptrace_wait): Likewise. + * lin-lwp.c (lin_lwp_wait): Likewise. + * lin-thread.c (thread_db_wait): Likewise. + * linux-thread.c (linuxthreads_wait): Likewise. + * lynx-nat.c (child_wait): Likewise. + * m3-nat.c (mach_really_wait): Likewise. + * mac-nat.c (child_wait): Likewise. + * monitor.c (monitor_wait): Likewise. + * ppc-bdm.c (bdm_ppc_wait): Likewise. + * procfs.c (do_attach, procfs_wait, procfs_first_available): Likewise. + * remote-adapt.c (adapt_wait): Likewise. + * remote-array.c (array_wait): Likewise. + * remote-bug.c (bug_wait): Likewise. + * remote-e7000.c (e7000_wait): Likewise. + * remote-eb.c (eb_wait): Likewise. + * remote-es.c (es1800_wait): Likewise. + * remote-mips.c (mips_wait): Likewise. + * remote-mm.c (mm_wait): Likewise. + * remote-nindy.c (nindy_wait): Likewise. + * remote-os9k (rombug_wait): Likewise. + * remote-rdi.c (arm_rdi_wait): Likewise. + * remote-rdp.c (remote_rdp_wait): Likewise. + * remote-sds.c (sds_wait): Likewise. + * remote-sim.c (gdbsim_wait): Likewise. + * remote-st.c (st2000_wait): Likewise. + * remote-udi.c (udi_wait): Likewise. + * remote-vx.c (vx_wait): Likewise. + * remote.c (remote_wait, remote_async_wait, remote_current_thread) + (remote_cisco_wait): Likewise. + * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_wait): + Likewise. + * symm-nat.c (child_wait): Likewise. + * target.c (debug_to_wait): Likewise. + * target.h (to_wait [in struct target_ops]): Likewise. + * thread.c (thread_id_to_pid): Likewise. + * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait): + Likewise. + * top.c (*target_wait_hook): Likewise. + * uw-thread.c (lwp_to_thr, uw_thread_wait): Likewise. + * v850ice.c (v850ice_wait): Likewise. + * win32-nat.c (child_wait): Likewise. + * wince.c (child_wait): Likewise. + * config/nm-lynx.h (child_wait): Likewise. + * config/i386/nm-ptx4.h (child_wait): Likewise. + * config/i386/nm-symmetry.h (child_wait): Likewise. + + * arch-utils.c (generic_prepare_to_proceed): Rename wait_pid + to wait_ptid and change its type from ``int'' to ``ptid_t''. + * breakpoint.c (reattach_breakpoints, detach_breakpoints): Likewise, + but rename saved_inferior_pid to saved_inferior_ptid. + * d10v-tdep.c (d10v_read_pc, d10_write_pc): Likewise, but rename + save_pid to save_ptid. + * gdbthread.h (struct thread_info): Likewise, but rename pid to ptid. + * hppah-nat.c (child_pid_to_exec): Likewise, but rename + saved_inferior_pid to saved_inferior_ptid. + * hpux-thread.c (main_ptid): Likewise, but rename from main_pid. + * infrun.c (previous_inferior_pid [static global]): Likewise, + but rename to previous_inferior_ptid. + (resume): Likewise, but rename resume_pid to resume_ptid. + (struct execution_control_state): Likewise, but rename + pid to ptid, saved_inferior_pid to saved_inferior_ptid, + and waiton_pid to waiton_ptid. + (target_last_wait_pid): Likewise, but rename to + target_last_wait_ptid. + * infttrace.c (saved_real_pid): Likewise, but rename to + saved_real_ptid. + (child_pid_to_exec_file): Likewise, but rename saved_inferior_pid + to saved_inferior_ptid. + * lin-lwp.c (struct lwp_info): Likewise, but rename pid to ptid. + (trap_ptid): Likewise, but renamed from trap_pid. + * lin-thread.c (handle_new_thread): Likewise, but rename gdb_pid + to gdb_ptid. + * linux-thread.c (detach_thread): Likewise, but rename pid to ptid. + (thread_db_wait): Likewise, but rename ret_pid to retptid. + * procfs.c (procfs_wait): Likewise, for retval whose name + doesn't change. Also, ``temp'' becomes two separate variables, + one named temp_tid (an int) and the other temp_ptid. + (procfs_notice_thread): Likewise (type change) for gdb_threadid + whose name does not change. + * regcache.c (registers_ptid): Likewise, but renamed from + registers_pid. + (read_register_pid, read_signed_register_pid, write_register_pid): + Likewise, but rename save_pid to save_ptid. + (read_pc_pid, write_pc_pid): Likewise, but rename saved_inferior_pid + to saved_inferior_ptid. + * remote.c (remote_newthread_step): Likewise, but rename pid to ptid. + * sol-thread.c (struct ps_prochandle): Likewise. + (sol_thread_resume): Likewise, for save_pid which becomes save_ptid. + (sol_thread_wait): Likewise, for rtnval whose name does not + change, and for save_pid which becomes save_ptid. + (solaris_pid_to_str): Likewise for lwp whose name does not change. + (sol_find_new_threads_callback): Likewise, for pid which becomes + ptid. + * target.h (target_resume, target_wait, target_post_wait) + (target_post_startup_inferior, target_notice_signals) + (target_thread_alive): Likewise. + * thread.c (info_threads_command): Likewise, but rename + current_pid to current_ptid. + (struct current_thread_cleanup): Likewise, but rename field + inferior_pid to inferior_ptid. + * thread-db.c (find_new_threads_callback): Likewise, but rename + pid to ptid. + * uw-thread.c (thr_to_lwp): Likewise for lid whose name does not + change. + (lwp_to_tr): Likewise fo tid whose name remains unchanged. + (thr_infpid, lwp_infpid, notice_thread, libthread_stub): Likewise, + but rename pid to ptid. + * config/alpha/nm-linux.h (ATTACH_LWP): Likewise. + * config/arm/nm-linux.h (ATTACH_LWP): Likewise. + * config/i386/nm-linux.h (ATTACH_LWP): Likewise. + * config/ia64/nm-linux.h (ATTACH_LWP): Likewise. + * config/pa/nm-hppah.h (target_tid_to_str): Likewise. + * config/powerpc/nm-linux.h (ATTACH_LWP): Likewise. + + * arch-utils.c (generic_prepare_to_proceed): Test for the + "zero" ptid by using ptid_equal() to test to see if variable + in question is the same as null_ptid. This replaces a direct + test against zero. + * cxux-nat.c (add_shared_symbol_files): Likewise. + * i386aix-nat.c, i386b-nat.c (i386_float_info): Likewise. + * infcmd.c (run_command): Likewise. + * inflow.c (kill_command): Likewise. + * infttrace.c (call_ttrace): Likewise. + * lin-lwp.c (lin_lwp_prepare_to_proceed): Likewise. + * lin-thread.c (thread_db_kill): Likewise. + * procfs.c (procfs_kill_inferior, procfs_mourn_inferior): Likewise. + * remote-es.c (es1800_kill): Likewise. + * sol-thread.c (sol_thread_create_inferior): Likewise. + * solib.c (locate_base): Likewise. + * target.c (nosupport_runtime): Likewise. + * thread-db.c (thread_db_wait): Likewise. + * top.c (quit_confirm, quit_force): Likewise. + * uw-thread (lwp_infpid, uw_thread_resume): Likewise. + + * infrun.c (handle_inferior_event, stop_stepping, normal_stop): + Use ptid_equal to compare value of process/thread ids instead of + ``=='' and ``!='' operators. + lin-lwp.c (delete_lwp, lin_lwp_prepare_to_proceed) + (stop_wait_callback, lin_lwp_wait): Likewise. + * procfs.c (procfs_wait): Likewise. + * regcache.c (read_register_bytes, read_register_gen) + (write_register_gen, read_register, read_register_pid) + (read_signed_register, read_signed_register_pid, write_register) + (write_register_pid, supply_register): Likewise. + * remote-vx.c (vx_resume): Likewise. + * sol-thread.c (sol_thread_wait): Likewise. + * symm-nat.c (kill_inferior): Likewise. + * thread.c (delete_thread, find_thread_pid, pid_to_thread_id) + (in_thread_list, info_threads_command, switch_to_thread) + (restore_current_thread): Likewise. + * uw-thread (libtread_stub): Likewise. + + * arm-linux-nat.c (GET_THREAD_ID): Change PID to PTID. + + * corelow.c (add_to_thread_list): Convert argument in add_thread() + call to a ptid_t. + * gnu-nat.c (inf_validate_procs): Likewise. + * linux-thread.c (stop_thread, update_stop_threads): Likewise. + * remote.c (record_currthread, remote_threads_info): Likewise. + * win32-nat.c (child_add_thread): Likewise. + + * hpux-thread.c (save_inferior_pid, restore_inferior_pid): Rename, + respectively, to save_inferior_ptid() and restore_inferior_ptid(). + Adjust implementations to operate on ``ptid_t'' instead of ``int''. + * lin-lwp.c (save_inferior_pid, restore_inferior_pid): Likewise. + * lin-thread.c (save_inferior_pid, restore_inferior_pid): Likewise. + * linux-thread.c (save_inferior_pid, restore_inferior_pid): Likewise. + * proc-service.c (save_inferior_pid, restore_inferior_pid): Likewise. + * sol-thread.c (save_inferior_pid, restore_inferior_pid): Likewise. + * thread-db.c (save_inferior_pid, restore_inferior_pid): Likewise. + + * infrun.c (RESUME_ALL): New macro representing the -1 ptid + to be passed to target_resume() when all threads should resume. + (resume): Set resume_ptid to RESUME_ALL rather than -1. + (handle_inferior_event): Invoke target_resume() with RESUME_ALL + instead of -1. + * irix5-nat.c (solib_create_inferior_hook): Convert -1 to + a ptid_t in target_resume() call. + * osfsolib.c (solib_create_inferior_hook): Likewise. + * solib-svr4.c (solib_create_inferior_hook): Likewise. + + * lin-lwp.c (PIDGET, PIDGET0): Rename original PIDGET macro to + PIDGET0. Define new PIDGET macro which uses PIDGET0, the only + difference being that the 0xffff pattern will be interpreted + as -1. + * lin-thread.c (PIDGET, PIDGET0): Likewise. + * thread-db.c (PIDGET, PIDGET0): Likewise. + * config/nm-linux.h (PIDGET, PIDGET0): Likewise. + * config/i386/tm-i386sol2.h (PIDGET, PIDGET0): Likewise. + * config/i386/tm-i386v42mp.h (PIDGET, PIDGET0): Likewise. + * config/sparc/tm-sun4sol2.h (PIDGET, PIDGET0): Likewise. + + * m3-nat.c (init_m3_ops): Fix typo; initialize to_wait field to + mach_really_wait rather than mach_really__wait. + * lin-thread.c (check_for_thread_event): Fix warning; make function + actually return a value. + + * gdbarch.sh (TARGET_READ_PC, TARGET_WRITE_PC): Change type of + ``pid'' arguments from ``int'' to ``ptid_t''. Also renamed + pid to ptid. + * gdbarch.h, gdbarch.c: Regenerated. + 2001-05-03 Jonathan Larmour <jlarmour@redhat.com> * rdi-share/devsw.c: Include <time.h> for struct tm |