[include/opcode/]

* mips.h: Update comment for new opcodes.
	(OP_MASK_VECBYTE, OP_SH_VECBYTE): New.
	(OP_MASK_VECALIGN, OP_SH_VECALIGN): New.
	(INSN_4111, INSN_4120, INSN_5400, INSN_5500): New.
	(CPU_VR4120, CPU_VR5400, CPU_VR5500): New.
	(OPCODE_IS_MEMBER): Handle the new CPU_* values and INSN_* flags.
	Don't match CPU_R4111 with INSN_4100.

[opcodes/]
	* mips-dis.c (print_insn_arg): Handle '[', ']', 'e' and '%'.
	(mips_isa_type): Handle bfd_mach_mips4120, bfd_mach_mips5400
	and bfd_mach_mips5500.
	* mips-opc.c (V1): Include INSN_4111 and INSN_4120.
	(N411, N412, N5, N54, N55): New convenience defines.
	(mips_builtin_opcodes): Add vr4120, vr5400 and vr5500 opcodes.
	Change dmadd16 and madd16 from V1 to N411.

include/opcode/ChangeLog

@@ -1,3 +1,17 @@
+2002-09-27  Gavin Romig-Koch  <gavin@redhat.com>
+            Ken Raeburn  <raeburn@cygnus.com>
+            Aldy Hernandez  <aldyh@redhat.com>
+            Eric Christopher  <echristo@redhat.com>
+            Richard Sandiford  <rsandifo@redhat.com>
+
+	* mips.h: Update comment for new opcodes.
+	(OP_MASK_VECBYTE, OP_SH_VECBYTE): New.
+	(OP_MASK_VECALIGN, OP_SH_VECALIGN): New.
+	(INSN_4111, INSN_4120, INSN_5400, INSN_5500): New.
+	(CPU_VR4120, CPU_VR5400, CPU_VR5500): New.
+	(OPCODE_IS_MEMBER): Handle the new CPU_* values and INSN_* flags.
+	Don't match CPU_R4111 with INSN_4100.
+
 2002-08-19  Elena Zannoni <ezannoni@redhat.com>
  
         From matthew green  <mrg@redhat.com>

include/opcode/mips.h

@@ -137,6 +137,11 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  *
 #define OP_MASK_ALN		0x7
 #define OP_SH_VSEL		21
 #define OP_MASK_VSEL		0x1f
+#define OP_MASK_VECBYTE		0x7	/* Selector field is really 4 bits,
+					   but 0x8-0xf don't select bytes.  */
+#define OP_SH_VECBYTE		22
+#define OP_MASK_VECALIGN	0x7	/* Vector byte-align (alni.ob) op.  */
+#define OP_SH_VECALIGN		21
 
 /* Values in the 'VSEL' field.  */
 #define MDMX_FMTSEL_IMM_QH	0x1d
@@ -189,6 +194,7 @@ struct mips_opcode
    "i" 16 bit unsigned immediate (OP_*_IMMEDIATE)
    "j" 16 bit signed immediate (OP_*_DELTA)
    "k" 5 bit cache opcode in target register position (OP_*_CACHE)
+       Also used for immediate operands in vr5400 vector insns.
    "o" 16 bit signed offset (OP_*_DELTA)
    "p" 16 bit PC relative branch target address (OP_*_DELTA)
    "q" 10 bit extra breakpoint code (OP_*_CODE2)
@@ -221,6 +227,9 @@ struct mips_opcode
    "G" 5 bit destination register (OP_*_RD)
    "H" 3 bit sel field for (d)mtc* and (d)mfc* (OP_*_SEL)
    "P" 5 bit performance-monitor register (OP_*_PERFREG)
+   "e" 5 bit vector register byte specifier (OP_*_VECBYTE)
+   "%" 3 bit immediate vr5400 vector alignment operand (OP_*_VECALIGN)
+   see also "k" above
 
    Macro instructions:
    "A" General 32 bit expression
@@ -241,11 +250,12 @@ struct mips_opcode
    Other:
    "()" parens surrounding optional value
    ","  separates operands
+   "[]" brackets around index for vector-op scalar operand specifier (vr5400)
 
    Characters used so far, for quick reference when adding more:
-   "<>(),"
+   "%[]<>(),"
    "ABCDEFGHIJLMNOPQRSTUVWXYZ"
-   "abcdfhijklopqrstuvwxz"
+   "abcdefhijklopqrstuvwxz"
 */
 
 /* These are the bits which may be set in the pinfo field of an
@@ -362,6 +372,14 @@ struct mips_opcode
 #define INSN_10000                0x00100000
 /* Broadcom SB-1 instruction.  */
 #define INSN_SB1                  0x00200000
+/* NEC VR4111/VR4181 instruction.  */
+#define INSN_4111                 0x00400000
+/* NEC VR4120 instruction.  */
+#define INSN_4120                 0x00800000
+/* NEC VR5400 instruction.  */
+#define INSN_5400		  0x01000000
+/* NEC VR5500 instruction.  */
+#define INSN_5500		  0x02000000
 
 /* MIPS ISA defines, use instead of hardcoding ISA level.  */
 
@@ -383,11 +401,14 @@ struct mips_opcode
 #define CPU_R4010	4010
 #define CPU_VR4100	4100
 #define CPU_R4111	4111
+#define CPU_VR4120	4120
 #define CPU_R4300	4300
 #define CPU_R4400	4400
 #define CPU_R4600	4600
 #define CPU_R4650	4650
 #define CPU_R5000	5000
+#define CPU_VR5400	5400
+#define CPU_VR5500	5500
 #define CPU_R6000	6000
 #define CPU_R8000	8000
 #define CPU_R10000	10000
@@ -407,12 +428,15 @@ struct mips_opcode
     (((insn)->membership & isa) != 0					\
      || (cpu == CPU_R4650 && ((insn)->membership & INSN_4650) != 0)	\
      || (cpu == CPU_R4010 && ((insn)->membership & INSN_4010) != 0)	\
-     || ((cpu == CPU_VR4100 || cpu == CPU_R4111)			\
+     || (cpu == CPU_VR4100 && ((insn)->membership & INSN_4100) != 0)	\
-	 && ((insn)->membership & INSN_4100) != 0)			\
      || (cpu == CPU_R3900 && ((insn)->membership & INSN_3900) != 0)	\
      || ((cpu == CPU_R10000 || cpu == CPU_R12000)			\
 	 && ((insn)->membership & INSN_10000) != 0)			\
      || (cpu == CPU_SB1 && ((insn)->membership & INSN_SB1) != 0)	\
+     || (cpu == CPU_R4111 && ((insn)->membership & INSN_4111) != 0)	\
+     || (cpu == CPU_VR4120 && ((insn)->membership & INSN_4120) != 0)	\
+     || (cpu == CPU_VR5400 && ((insn)->membership & INSN_5400) != 0)	\
+     || (cpu == CPU_VR5500 && ((insn)->membership & INSN_5500) != 0)	\
      || 0)	/* Please keep this term for easier source merging.  */
 
 /* This is a list of macro expanded instructions.