[binutils-gdb] opcodes: microblaze: Add wdc.ext.clear and wdc.ext.flush insns

[Nick Clifton]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a4045fdf2e859a23b7817f6dd5b18a1f6d22fc49

commit a4045fdf2e859a23b7817f6dd5b18a1f6d22fc49
Author: Neal Frager <neal.frager@amd.com>
Date:   Wed Sep 27 14:47:01 2023 +0100

    opcodes: microblaze: Add wdc.ext.clear and wdc.ext.flush insns

Diff:
---
 opcodes/microblaze-opc.h  | 33 ++++++++++++++++++---------------
 opcodes/microblaze-opcm.h |  4 ++--
 2 files changed, 20 insertions(+), 17 deletions(-)

diff --git a/opcodes/microblaze-opc.h b/opcodes/microblaze-opc.h
index 94048e67551..7c70c80a27b 100644
--- a/opcodes/microblaze-opc.h
+++ b/opcodes/microblaze-opc.h
@@ -74,24 +74,25 @@
 #define IMMVAL_MASK_MTS 0x4000
 #define IMMVAL_MASK_MFS 0x0000
 
-#define OPCODE_MASK_H   0xFC000000  /* High 6 bits only.  */
-#define OPCODE_MASK_H1  0xFFE00000  /* High 11 bits.  */
-#define OPCODE_MASK_H2  0xFC1F0000  /* High 6 and bits 20-16.  */
-#define OPCODE_MASK_H12 0xFFFF0000  /* High 16.  */
-#define OPCODE_MASK_H4  0xFC0007FF  /* High 6 and low 11 bits.  */
-#define OPCODE_MASK_H13S 0xFFE0E7F0 /* High 11 16:18 21:27 bits, 19:20 bits
+#define OPCODE_MASK_H     0xFC000000 /* High 6 bits only.  */
+#define OPCODE_MASK_H1    0xFFE00000 /* High 11 bits.  */
+#define OPCODE_MASK_H2    0xFC1F0000 /* High 6 and bits 20-16.  */
+#define OPCODE_MASK_H12   0xFFFF0000 /* High 16.  */
+#define OPCODE_MASK_H4    0xFC0007FF /* High 6 and low 11 bits.  */
+#define OPCODE_MASK_H13S  0xFFE0E7F0 /* High 11 16:18 21:27 bits, 19:20 bits
                                        and last nibble of last byte for spr.  */
-#define OPCODE_MASK_H23S 0xFC1FC000 /* High 6, 20-16 and 15:1 bits and last
+#define OPCODE_MASK_H23S  0xFC1FC000 /* High 6, 20-16 and 15:1 bits and last
 				       nibble of last byte for spr.  */
-#define OPCODE_MASK_H34 0xFC00FFFF  /* High 6 and low 16 bits.  */
-#define OPCODE_MASK_H14 0xFFE007FF  /* High 11 and low 11 bits.  */
-#define OPCODE_MASK_H24 0xFC1F07FF  /* High 6, bits 20-16 and low 11 bits.  */
+#define OPCODE_MASK_H34   0xFC00FFFF /* High 6 and low 16 bits.  */
+#define OPCODE_MASK_H14   0xFFE007FF /* High 11 and low 11 bits.  */
+#define OPCODE_MASK_H24   0xFC1F07FF /* High 6, bits 20-16 and low 11 bits.  */
 #define OPCODE_MASK_H124  0xFFFF07FF /* High 16, and low 11 bits.  */
 #define OPCODE_MASK_H1234 0xFFFFFFFF /* All 32 bits.  */
-#define OPCODE_MASK_H3  0xFC000600  /* High 6 bits and bits 21, 22.  */
-#define OPCODE_MASK_H32 0xFC00FC00  /* High 6 bits and bit 16-21.  */
-#define OPCODE_MASK_H34B 0xFC0000FF /* High 6 bits and low 8 bits.  */
-#define OPCODE_MASK_H34C 0xFC0007E0 /* High 6 bits and bits 21-26.  */
+#define OPCODE_MASK_H3    0xFC000600 /* High 6 bits and bits 21, 22.  */
+#define OPCODE_MASK_H32   0xFC00FC00 /* High 6 bits and bit 16-21.  */
+#define OPCODE_MASK_H34B  0xFC0000FF /* High 6 bits and low 8 bits.  */
+#define OPCODE_MASK_H35B  0xFC0004FF /* High 6 bits and low 9 bits.  */
+#define OPCODE_MASK_H34C  0xFC0007E0 /* High 6 bits and bits 21-26.  */
 
 /* New Mask for msrset, msrclr insns.  */
 #define OPCODE_MASK_H23N  0xFC1F8000 /* High 6 and bits 11 - 16.  */
@@ -101,7 +102,7 @@
 #define DELAY_SLOT 1
 #define NO_DELAY_SLOT 0
 
-#define MAX_OPCODES 289
+#define MAX_OPCODES 291
 
 const struct op_code_struct
 {
@@ -174,7 +175,9 @@ const struct op_code_struct
   {"wic",   INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000068, OPCODE_MASK_H34B, wic, special_inst },
   {"wdc",   INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000064, OPCODE_MASK_H34B, wdc, special_inst },
   {"wdc.clear", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000066, OPCODE_MASK_H34B, wdcclear, special_inst },
+  {"wdc.ext.clear", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000466, OPCODE_MASK_H35B, wdcextclear, special_inst },
   {"wdc.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000074, OPCODE_MASK_H34B, wdcflush, special_inst },
+  {"wdc.ext.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000476, OPCODE_MASK_H35B, wdcextflush, special_inst },
   {"mts",   INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9400C000, OPCODE_MASK_H13S, mts, special_inst },
   {"mfs",   INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94008000, OPCODE_MASK_H23S, mfs, special_inst },
   {"br",    INST_TYPE_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98000000, OPCODE_MASK_H124, br, branch_inst },
diff --git a/opcodes/microblaze-opcm.h b/opcodes/microblaze-opcm.h
index 4cf6f077219..92c245dc0fd 100644
--- a/opcodes/microblaze-opcm.h
+++ b/opcodes/microblaze-opcm.h
@@ -33,8 +33,8 @@ enum microblaze_instr
   /* 'or/and/xor' are C++ keywords.  */
   microblaze_or, microblaze_and, microblaze_xor,
   andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16,
-  wic, wdc, wdcclear, wdcflush, mts, mfs, mbar, br, brd,
-  brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt,
+  wic, wdc, wdcclear, wdcextclear, wdcflush, wdcextflush, mts, mfs, mbar, br,
+  brd, brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt,
   bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni,
   imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid,
   brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti,