(mips_irix_init_abi): Call set_solib_ops.
* solib-irix.c: Include "solib.h" and "solib-irix.h".
(irix_so_ops): Make global.
(_initialize_irix_solib): Do not set current_target_so_ops.
* solib-irix.h: New file.
* Makefile.in: Update dependencies.
(resolve_pending_breakpoint): Remove.
(re_enable_breakpoints_in_shlibs): Remove.
(unlink_locations_from_global_list): New.
(update_breakpoint_locations): New.
(breakpoint_re_set_one): Don't bail out on pending breakpoints.
Use parse_condition and update_breakpoint_location to
reset breakpoint. Ignore 'symbol not found' error from
decode_line_1.
(breakpoint_re_set): Don't emit newline before the
reason why breakpoint is not reset.
(do_enable_breakpoint): Don't specially process pending
breakpoints.
(free_bp_location): New.
(break_command_1): For pending breakpoints, initialize
all fields of a sal with zeroes.
* breakpoint.h (re_enable_breakpoints_in_shlibs): Remove.
* infcmd.c (post_create_inferior): Don't call
re_enable_breakpoints_in_shlibs.
* infrun.c (handle_inferior_event): Likewise.
* solib-irix.c (irix_solib_create_inferior_hook): Likewise.
* solib-osf.c (osf_solib_create_inferior_hook): Likewise.
* win32-nat.c (get_win32_debug_event): Likewise.
(gdb_int64_bytes): Likewise.
(fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
as first argument to extract_unsigned_integer to silence compiler
warnings.
(dbx_link_shadow_contents): New static global variable.
(procfs_wait, case <PR_SYSEXIT>): Handle syssgi events.
(procfs_wait, case <FLTBPT>): Remove the __dbx_link brekapoint
if we just hit it.
(procfs_init_inferior): Enable syssgi() syscall trace if appropriate.
Reset dbx_link_bpt_addr as the address of __dbx_link() may change
from run to run.
(procfs_create_inferior): Remove syssgi syscall-exit notifications
after the inferior has been forked.
(remove_dbx_link_breakpoint): New function.
(dbx_link_addr): New function.
(insert_dbx_link_bpt_in_file): New function.
(insert_dbx_link_bpt_in_region): New function.
(insert_dbx_link_breakpoint): New function.
(proc_trace_syscalls_1): New function, extracted from
proc_trace_syscalls.
(proc_trace_syscalls): Replace extract code by call to
proc_trace_syscalls_1.
* solib-irix.c (disable_break): Remove stop_pc assertion, as it
is no longer valid.
* 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.
