changelog-9103

这个是LINUX下的GDB调度工具的源码

	* avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
	(AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
	(AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
	(AVR_ISA_M83): Define for ATmega83, ATmega85.
	(espm): Remove, because ESPM removed in databook update.
	(eicall, eijmp): Move to the end of opcode table.

2000-06-18  Stephane Carrez  <[e-mail]>

	* m68hc11.h: New file for support of Motorola 68hc11.

Fri Jun  9 21:51:50 2000  Denis Chertykov  <[e-mail]>

	* avr.h: clr,lsl,rol, ... moved after add,adc, ...

Wed Jun  7 21:39:54 2000  Denis Chertykov  <[e-mail]>

	* avr.h: New file with AVR opcodes.

Wed Apr 12 17:11:20 2000  Donald Lindsay  <[e-mail]>

	* d10v.h: added ALONE attribute for d10v_opcode.exec_type.

2000-05-23  Maciej W. Rozycki  <[e-mail]>

	* i386.h: Allow d suffix on iret, and add DefaultSize modifier.

2000-05-17  Maciej W. Rozycki  <[e-mail]>

	* i386.h: Use sl_FP, not sl_Suf for fild.

2000-05-16  Frank Ch. Eigler  <[e-mail]>

	* cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32.  Check that
	it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
	(CGEN_MAX_IFMT_OPERANDS): Increase to 16.  Check that it exceeds
	CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.

2000-05-13  Alan Modra  <[e-mail]>,

	* i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.

2000-05-13  Alan Modra  <[e-mail]>,
	    Alexander Sokolov <[e-mail]>

	* i386.h (i386_optab): Add cpu_flags for all instructions.

2000-05-13  Alan Modra  <[e-mail]>

	From Gavin Romig-Koch <[e-mail]>
	* i386.h (wld_Suf): Define.  Use on pushf, popf, pusha, popa.

2000-05-04  Timothy Wall  <[e-mail]>

	* tic54x.h: New.

2000-05-03  J.T. Conklin  <[e-mail]>

	* ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
	(PPC_OPERAND_VR): New operand flag for vector registers.

2000-05-01  Kazu Hirata  <[e-mail]>

	* h8300.h (EOP): Add missing initializer.

Fri Apr 21 15:03:37 2000  Jason Eckhardt  <[e-mail]>

	* hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
	forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
	New operand types l,y,&,fe,fE,fx added to support above forms.
	(pa_opcodes): Replaced usage of 'x' as source/target for
	floating point double-word loads/stores with 'fx'.

Fri Apr 21 13:20:53 2000  Richard Henderson  <[e-mail]>
			  David Mosberger  <[e-mail]>
			  Timothy Wall <[e-mail]>
			  Jim Wilson  <[e-mail]>

	* ia64.h: New file.

2000-03-27  Nick Clifton  <[e-mail]>

	* d30v.h (SHORT_A1): Fix value.
	(SHORT_AR): Renumber so that it is at the end of the list of short
	instructions, not the end of the list of long instructions.

2000-03-26  Alan Modra  <[e-mail]>

	* i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
	problem isn't really specific to Unixware.
	(OLDGCC_COMPAT): Define.
	(i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
	destination %st(0).
	Fix lots of comments.

2000-03-02  J"orn Rennecke <[e-mail]>

	* d30v.h:
	(SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
	(SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
	(SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
	(SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
	(SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
	(LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
	(LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.

2000-02-25  Alan Modra  <[e-mail]>

	* i386.h (fild, fistp): Change intel d_Suf form to fildd and
	fistpd without suffix.

2000-02-24  Nick Clifton  <[e-mail]>

	* cgen.h (cgen_cpu_desc): Rename field 'flags' to
	'signed_overflow_ok_p'.
	Delete prototypes for cgen_set_flags() and cgen_get_flags().

2000-02-24  Andrew Haley  <[e-mail]>

	* cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
	(CGEN_CPU_TABLE): flags: new field.
	Add prototypes for new functions.

2000-02-24  Alan Modra  <[e-mail]>

	* i386.h: Add some more UNIXWARE_COMPAT comments.

2000-02-23  Linas Vepstas <[e-mail]>

	* i370.h: New file.

2000-02-22  Chandra Chavva  <[e-mail]>

	* d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
	cannot be combined in parallel with ADD/SUBppp.

2000-02-22  Andrew Haley  <[e-mail]>

	* mips.h: (OPCODE_IS_MEMBER): Add comment.

1999-12-30  Andrew Haley  <[e-mail]>

	* mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
	whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
	insns.

2000-01-15  Alan Modra  <[e-mail]>

	* i386.h: Qualify intel mode far call and jmp with x_Suf.

1999-12-27  Alan Modra  <[e-mail]>

	* i386.h: Add JumpAbsolute qualifier to all non-intel mode
	indirect jumps and calls.  Add FF/3 call for intel mode.

Wed Dec  1 03:05:25 1999  Jeffrey A Law  ([e-mail])

	* mn10300.h: Add new operand types.  Add new instruction formats.

Wed Nov 24 20:28:58 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
	instruction.

1999-11-18  Gavin Romig-Koch  <[e-mail]>

	* mips.h (INSN_ISA5): New.

1999-11-01  Gavin Romig-Koch  <[e-mail]>

	* mips.h (OPCODE_IS_MEMBER): New.

1999-10-29  Nick Clifton  <[e-mail]>

	* d30v.h (SHORT_AR): Define.

1999-10-18  Michael Meissner  <[e-mail]>

	* alpha.h (alpha_num_opcodes): Convert to unsigned.
	(alpha_num_operands): Ditto.

Sun Oct 10 01:46:56 1999  Jerry Quinn <[e-mail]>

	* hppa.h (pa_opcodes): Add load and store cache control to
	instructions.  Add ordered access load and store.

	* hppa.h (pa_opcode): Add new entries for addb and addib.

	* hppa.h (pa_opcodes): Fix cmpb and cmpib entries.

	* hppa.h (pa_opcodes): Add entries for cmpb and cmpib.

Thu Oct  7 00:12:25 MDT 1999	Diego Novillo <[e-mail]>

	* d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.

Thu Sep 23 07:08:38 1999  Jerry Quinn <[e-mail]>

	* hppa.h (pa_opcodes): Add "call" and "ret".  Clean up "b", "bve"
	and "be" using completer prefixes.

	* hppa.h (pa_opcodes): Add initializers to silence compiler.

	* hppa.h: Update comments about character usage.

Mon Sep 20 03:55:31 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
	up the new fstw & bve instructions.

Sun Sep 19 10:40:59 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
	instructions.

	* hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.

	* hppa.h (pa_opcodes): Add long offset double word load/store
	instructions.

	* hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
	stores.

	* hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.

	* hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.

	* hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.

	* hppa.h (pa_opcodes): Add new syntax "be" instructions.

	* hppa.h (pa_opcodes): Note use of 'M' and 'L'.

	* hppa.h (pa_opcodes): Add support for "b,l".

	* hppa.h (pa_opcodes): Add support for "b,gate".

Sat Sep 18 11:41:16 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (pa_opcodes): Use 'fX' for first register operand
	in xmpyu.

	* hppa.h (pa_opcodes): Fix mask for probe and probei.

	* hppa.h (pa_opcodes): Fix mask for depwi.

Tue Sep  7 13:44:25 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
	an explicit output argument.

Mon Sep  6 04:41:42 1999  Jeffrey A Law  ([e-mail])

	* hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
	Add a few PA2.0 loads and store variants.

1999-09-04  Steve Chamberlain  <[e-mail]>

	* pj.h: New file.

1999-08-29  Alan Modra  <[e-mail]>

	* i386.h (i386_regtab): Move %st to top of table, and split off
	other fp reg entries.
	(i386_float_regtab): To here.

Sat Aug 28 00:25:25 1999  Jerry Quinn <[e-mail]>

	* hppa.h (pa_opcodes): Replace 'f' by 'v'.  Prefix float register args
	by 'f'.

	* hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
	Add supporting args.

	* hppa.h: Document new completers and args.
	* hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
	uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe.  Add pa2.0
	extensions for ssm, rsm, pdtlb, pitlb.  Add performance instructions
	pmenb and pmdis.

	* hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
	hshr, hsub, mixh, mixw, permh.

	* hppa.h (pa_opcodes): Change completers in instructions to
	use 'c' prefix.

	* hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
	hshladd, hshradd, shrpd, and shrpw instructions.  Update arg comments.

	* hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
	fnegabs to use 'I' instead of 'F'.

1999-08-21  Alan Modra  <[e-mail]>

	* i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
	Document pf2iw and pi2fw as athlon insns.  Remove pswapw.
	Alphabetically sort PIII insns.

Wed Aug 18 18:14:40 1999  Doug Evans  <[e-mail]>

	* cgen.h (CGEN_INSN_MACH_HAS_P): New macro.

Fri Aug  6 09:46:35 1999  Jerry Quinn <[e-mail]>

	* hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
	and andcm.  Add 32 and 64 bit version of cmpclr, cmpiclr.

	* hppa.h: Document 64 bit condition completers.

Thu Aug  5 16:56:07 1999  Jerry Quinn <[e-mail]>

	* hppa.h (pa_opcodes): Change condition args to use '?' prefix.

1999-08-04  Alan Modra  <[e-mail]>

	* i386.h (i386_optab): Add DefaultSize modifier to all insns
	that implicitly modify %esp.  #undef d_Suf, x_suf, sld_suf,
	sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.

Wed Jul 28 02:04:24 1999  Jerry Quinn <[e-mail]>
			  Jeff Law <[e-mail]>

	* hppa.h (pa_opcodes): Add "pushnom" and "pushbts".

	* hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.

	* hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
	and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.

1999-07-13  Alan Modra  <[e-mail]>

	* i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.

Thu Jul  1 00:17:24 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (struct pa_opcode): Add new field "flags".
	(FLAGS_STRICT): Define.

Fri Jun 25 04:22:04 1999  Jerry Quinn <[e-mail]>
			  Jeff Law <[e-mail]>

	* hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.

	* hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.

1999-06-23  Alan Modra  <[e-mail]>

	* i386.h: Allow `l' suffix on bswap.  Allow `w' suffix on arpl,
	lldt, lmsw, ltr, str, verr, verw.  Add FP flag to fcmov*.  Add FP
	flag to fcomi and friends.

Fri May 28 15:26:11 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (pa_opcodes): Move integer arithmetic instructions after
	integer logical instructions.

1999-05-28  Linus Nordberg  <[e-mail]>

	* m68k.h: Document new formats `E', `G', `H' and new places `N',
	`n', `o'.

	* m68k.h: Define mcf5206e, mcf5307, mcf.  Document new format `u'
	and new places `m', `M', `h'.

Thu May 27 04:13:54 1999  Joel Sherrill ([e-mail]

	* hppa.h (pa_opcodes): Add several processor specific system
	instructions.

Wed May 26 16:57:44 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (pa_opcodes): Add second entry for "comb", "comib",
	"addb", and "addib" to be used by the disassembler.

1999-05-12  Alan Modra  <[e-mail]>

	* i386.h (ReverseModrm): Remove all occurences.
	(InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
	movmskps, pextrw, pmovmskb, maskmovq.
	Change NoSuf to FP on all MMX, XMM and AMD insns as these all
	ignore the data size prefix.

	* i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
	Mostly stolen from Doug Ledford <[e-mail]>

Sat May  8 23:27:35 1999  Richard Henderson  <[e-mail]>

	* ppc.h (PPC_OPCODE_64_BRIDGE): New.

1999-04-14  Doug Evans  <[e-mail]>

	* cgen.h (CGEN_ATTR): Delete member num_nonbools.
	(CGEN_ATTR_TYPE): Update.
	(CGEN_ATTR_MASK): Number booleans starting at 0.
	(CGEN_ATTR_VALUE): Update.
	(CGEN_INSN_ATTR): Update.

Mon Apr 12 23:43:27 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
	instructions.

Tue Mar 23 11:24:38 1999  Jeffrey A Law  ([e-mail])

	* hppa.h (bb, bvb): Tweak opcode/mask.


1999-03-22  Doug Evans  <[e-mail]>

	* cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
	(struct cgen_cpu_desc): Rename member mach to machs.  New member isas.
	New members word_bitsize,default_insn_bitsize,base_insn-bitsize,