changelog

这个是LINUX下的GDB调度工具的源码

2004-06-28  Andrew Cagney  <[e-mail]>

	* interp.c: Rename ui_loop_hook to deprecated_ui_loop_hook.

2003-02-27  Andrew Cagney  <[e-mail]>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

2002-06-16  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

2002-06-09  Andrew Cagney  <[e-mail]>

	* Makefile.in (INCLUDE): Update path to callback.h.
	* mn10200_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h".

2001-04-15  J.T. Conklin  <[e-mail]>

	* Makefile.in (simops.o): Add simops.h to dependency list.

Tue May 23 21:39:23 2000  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Thu Sep  2 18:15:53 1999  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

1999-05-08  Felix Lee  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	
1999-04-06  Keith Seitz  <[e-mail]>

	* interp.c (sim_stop): Set the sim's exception
	to SIGINT.

1999-04-02  Keith Seitz  <[e-mail]>

	* interp.c (UI_LOOP_POLL_INTERVAL): Define. Used to tweak the
	frequency at which ui_loop_hook is called.
	(ui_loop_hook_counter): New global defined when NEED_UI_LOOP_HOOK
	is defined.
	(sim_resume): Call ui_loop_hook (if defined) when the interval
	passes.
	* Makefile.in (SIM_EXTRA_CFLAGS): Include NEED_UI_LOOP_HOOK.

Wed Jun 17 11:37:59 1998  Mark Alexander  <[e-mail]>

	* Makefile.in: Define NL_TARGET so that targ-vals.h will be used
	instead of syscall.h.
	* simops.c: Use targ-vals.h instead of syscall.h.

Tue Apr 28 18:33:31 1998  Geoffrey Noer  <[e-mail]>

        * configure: Regenerated to track ../common/aclocal.m4 changes.

Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Sun Apr 26 15:19:58 1998  Tom Tromey  <[e-mail]>

	* acconfig.h: New file.
	* configure.in: Reverted change of Apr 24; use sinclude again.

Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Fri Apr 24 11:19:13 1998  Tom Tromey  <[e-mail]>

	* configure.in: Don't call sinclude.

Thu Apr 23 09:48:14 1998  Tom Tromey  <tromey@creche>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Sat Apr  4 20:36:25 1998  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Fri Mar 27 16:15:52 1998  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Mar 25 12:35:29 1998  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Mar 18 12:38:12 1998  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Feb 17 12:46:22 1998  Andrew Cagney  <[e-mail]>

	* interp.c (sim_store_register, sim_fetch_register): Pass in
 	length parameter.  Return -1.

Sun Feb  1 16:47:51 1998  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Sat Jan 31 18:15:41 1998  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Jan 13 00:01:40 1998  Jeffrey A Law  ([e-mail])

	* simops.c: Stores to abs16 memory addresses zero extend the
	abs16 address.

Mon Dec 15 23:17:11 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Thu Dec  4 09:21:05 1997  Doug Evans  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Oct 22 14:43:00 1997  Andrew Cagney  <[e-mail]>

	* interp.c (sim_load): Pass lma_p and sim_write args to
 	sim_load_file.

Fri Oct  3 09:28:00 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Sep 24 17:38:57 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Sep 23 11:04:38 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Mon Sep 22 11:46:20 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Fri Sep 19 17:45:25 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Mon Sep 15 17:36:15 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Sep  2 18:41:23 1997  Jeffrey A Law  ([e-mail])

        * simops.c: PC relative instructions are relative to the next
	instruction, not the current instruction.

Wed Aug 27 18:13:22 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Tue Aug 26 10:40:45 1997  Andrew Cagney  <[e-mail]>

	* interp.c (sim_kill): Delete.
	(sim_create_inferior): Add ABFD argument.
	(sim_load): Move setting of PC from here.
	(sim_create_inferior): To here.

Mon Aug 25 17:50:22 1997  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Mon Aug 25 16:14:44 1997  Andrew Cagney  <[e-mail]>

	* interp.c (sim_open): Add ABFD argument.

Tue Jun 24 13:44:08 1997  Jeffrey A Law  ([e-mail])

	* interp.c (sim_resume): Clear State.exited.
	(sim_stop_reason): If State.exited is nonzero, then indicate that
	the simulator exited instead of stopped.
	* mn10200_sim.h (struct _state): Add exited field.
	* simops.c (syscall): Set State.exited for SYS_exit.

Tue May 20 17:45:47 1997  Jeffrey A Law  ([e-mail])

	* interp.c: Replace all references to load_mem and store_mem
	with references to load_byte, load_half, load_3_byte, load_word
	and store_byte, store_half, store_3_byte, store_word.
	(INLINE): Delete definition.
	(load_mem_big): Likewise.
	(max_mem): Make it global.
	(dispatch): Make this function inline.
	(load_mem, store_mem): Delete functions.
	* mn10200_sim.h (INLINE): Define.
	(RLW): Delete unused definition.
	(load_mem, store_mem): Delete declarations.
	(load_mem_big): New definition.
	(load_byte, load_half, load_3_byte, load_word): New functions.
	(store_byte, store_half, store_3_byte, store_word): New functions.
	* simops.c:  Replace all references to load_mem and store_mem
	with references to load_byte, load_half, load_3_byte, load_word
	and store_byte, store_half, store_3_byte, store_word.

Tue May 20 10:21:00 1997  Andrew Cagney  <[e-mail]>

	* interp.c (sim_open): Add callback argument.
	(sim_set_callbacks): Delete SIM_DESC argument.

Sun May 18 16:59:09 1997  Jeffrey A Law  ([e-mail])

	* interp.c (compare_simops): New function.
	(sim_open): Sort the Simops table before inserting entries
	into the hash table.

Fri May 16 16:29:18 1997  Jeffrey A Law  ([e-mail])

	* interp.c (load_mem): Fix formatting/indention problems with
	last change.  If we get a load from an out of range address,
	abort instead of returning zero.
	(store_mem): Abort if we try to store to an out of range address.

Wed May 14 21:21:30 1997  Bob Manson  <[e-mail]>

	* simops.c (OP_F010): Fix some arguments to correspond
	with reality (types of arguments passed to lseek, read,