merge from d30v-970225-branch

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 3ca554e..c3e12b4 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,55 @@
+start-sanitize-d30v
+Wed Aug 27 21:42:39 1997  Ken Raeburn  <raeburn@cygnus.com>
+
+       Merge changes from Martin Hunt:
+
+       * d30v-opc.c: Change mvfacc to accept 6-bit unsigned values.
+
+       * d30v-opc.c (pre_defined_registers): Add control registers from 0-63.
+       (d30v_opcode_tabel): Add dbt, rtd, srah, and srlh instructions. Fix
+       rot2h, sra2h, and srl2h to use new SHORT_A5S format.
+
+       * d30v-dis.c (print_insn): Fix disassembly of SHORT_D2 opcodes.
+
+       * d30v-dis.c (print_insn): First operand of d*i (delayed
+       branch) instructions is relative.
+
+       * d30v-opc.c (d30v_opcode_table): Change form for repeati.
+       (d30v_operand_table): Add IMM6S3 type.
+       (d30v_format_table): Change SHORT_D2. Add LONG_Db.
+
+       * d30v-dis.c: Fix bug with ".s" and ".l" extensions
+       and cmp instructions.
+
+       * d30v-opc.c: Correct entries for repeat*, and sat*.
+       Make IMM5 unsigned. Create IMM6U and IMM12S3U operand 
+       types. Correct several formats.
+
+       * d30v-opc.c: (pre_defined_registers): Add dpsw and dpc.
+
+       * d30v-opc.c (pre_defined_registers): Change control registers.
+
+       * d30v-opc.c (d30v_format_table): Correct SHORT_C1 and
+       SHORT_C2.  Manual was incorrect.
+
+       * d30v-dis.c (lookup_opcode):  Return value now indicates
+       if an opcode has a short and a long form.  Used for deciding
+       to append a ".s" or ".l".
+       (print_insn): Append a ".s" to an instruction if it is
+       the short form and ".l" if it is a long form. Do not append
+       anything if the instruction has only one possible size.
+
+       * d30v-opc.c: Change mulx2h to require an even register.
+       New form: SHORT_A2; a SHORT_A form that needs an even
+       register as the first operand.
+
+       * d30v-dis.c (print_insn_d30v): Fix problem where the last 
+       instruction was not being disassembled if there were an odd
+       number of instructions.
+
+       * d30v-opc.c (SHORT_M2, LONG_M2):  Two new forms.
+
+end-sanitize-d30v
 start-sanitize-v850e
 Fri Sep 12 11:43:54 1997  Nick Clifton  <nickc@cygnus.com>
 

diff --git a/opcodes/d30v-opc.c b/opcodes/d30v-opc.c
index cdc8e0e..acd0857 100644 (file)
--- a/opcodes/d30v-opc.c
+++ b/opcodes/d30v-opc.c
@@ -33,25 +33,75 @@ const struct pd_reg pre_defined_registers[] =
 {
   { "a0", NULL, OPERAND_ACC+0 },
   { "a1", NULL, OPERAND_ACC+1 },
-  { "bpc", NULL, OPERAND_CONTROL+2 },
-  { "bpsw", NULL, OPERAND_CONTROL+3 },
+  { "bpc", NULL, OPERAND_CONTROL+3 },
+  { "bpsw", NULL, OPERAND_CONTROL+1 },
   { "c", "c", OPERAND_FLAG+7 },
-  { "cr0", "pc", OPERAND_CONTROL },
-  { "cr1", "psw", OPERAND_CONTROL+1 },
-  { "cr10", "mod_e", OPERAND_CONTROL+10 },
-  { "cr11", "iba", OPERAND_CONTROL+11 },
+  { "cr0", "psw", OPERAND_CONTROL },
+  { "cr1", "bpsw", OPERAND_CONTROL+1 },
+  { "cr10", "mod_s", OPERAND_CONTROL+10 },
+  { "cr11", "mod_e", OPERAND_CONTROL+11 },
   { "cr12", NULL, OPERAND_CONTROL+12 },
   { "cr13", NULL, OPERAND_CONTROL+13 },
-  { "cr14", NULL, OPERAND_CONTROL+14 },
+  { "cr14", "iba", OPERAND_CONTROL+14 },
   { "cr15", NULL, OPERAND_CONTROL+15 },
-  { "cr2", "bpc", OPERAND_CONTROL+2 },
-  { "cr3", "bpsw", OPERAND_CONTROL+3 },
-  { "cr4", NULL, OPERAND_CONTROL+4 },
-  { "cr5", NULL, OPERAND_CONTROL+5 },
-  { "cr6", "rpt_c", OPERAND_CONTROL+6 },
-  { "cr7", "rpt_s", OPERAND_CONTROL+7 },
-  { "cr8", "rpt_e", OPERAND_CONTROL+8 },
-  { "cr9", "mod_s", OPERAND_CONTROL+9 },
+  { "cr16", NULL, OPERAND_CONTROL+16 },
+  { "cr17", NULL, OPERAND_CONTROL+17 },
+  { "cr18", NULL, OPERAND_CONTROL+18 },
+  { "cr19", NULL, OPERAND_CONTROL+19 },
+  { "cr2", "pc", OPERAND_CONTROL+2 },
+  { "cr20", NULL, OPERAND_CONTROL+20 },
+  { "cr21", NULL, OPERAND_CONTROL+21 },
+  { "cr22", NULL, OPERAND_CONTROL+22 },
+  { "cr23", NULL, OPERAND_CONTROL+23 },
+  { "cr24", NULL, OPERAND_CONTROL+24 },
+  { "cr25", NULL, OPERAND_CONTROL+25 },
+  { "cr26", NULL, OPERAND_CONTROL+26 },
+  { "cr27", NULL, OPERAND_CONTROL+27 },
+  { "cr28", NULL, OPERAND_CONTROL+28 },
+  { "cr29", NULL, OPERAND_CONTROL+29 },
+  { "cr3", "bpc", OPERAND_CONTROL+3 },
+  { "cr30", NULL, OPERAND_CONTROL+30 },
+  { "cr31", NULL, OPERAND_CONTROL+31 },
+  { "cr32", NULL, OPERAND_CONTROL+32 },
+  { "cr33", NULL, OPERAND_CONTROL+33 },
+  { "cr34", NULL, OPERAND_CONTROL+34 },
+  { "cr35", NULL, OPERAND_CONTROL+35 },
+  { "cr36", NULL, OPERAND_CONTROL+36 },
+  { "cr37", NULL, OPERAND_CONTROL+37 },
+  { "cr38", NULL, OPERAND_CONTROL+38 },
+  { "cr39", NULL, OPERAND_CONTROL+39 },
+  { "cr4", "dpsw", OPERAND_CONTROL+4 },
+  { "cr40", NULL, OPERAND_CONTROL+40 },
+  { "cr41", NULL, OPERAND_CONTROL+41 },
+  { "cr42", NULL, OPERAND_CONTROL+42 },
+  { "cr43", NULL, OPERAND_CONTROL+43 },
+  { "cr44", NULL, OPERAND_CONTROL+44 },
+  { "cr45", NULL, OPERAND_CONTROL+45 },
+  { "cr46", NULL, OPERAND_CONTROL+46 },
+  { "cr47", NULL, OPERAND_CONTROL+47 },
+  { "cr48", NULL, OPERAND_CONTROL+48 },
+  { "cr49", NULL, OPERAND_CONTROL+49 },
+  { "cr5","dpc", OPERAND_CONTROL+5 },
+  { "cr50", NULL, OPERAND_CONTROL+50 },
+  { "cr51", NULL, OPERAND_CONTROL+51 },
+  { "cr52", NULL, OPERAND_CONTROL+52 },
+  { "cr53", NULL, OPERAND_CONTROL+53 },
+  { "cr54", NULL, OPERAND_CONTROL+54 },
+  { "cr55", NULL, OPERAND_CONTROL+55 },
+  { "cr56", NULL, OPERAND_CONTROL+56 },
+  { "cr57", NULL, OPERAND_CONTROL+57 },
+  { "cr58", NULL, OPERAND_CONTROL+58 },
+  { "cr59", NULL, OPERAND_CONTROL+59 },
+  { "cr6", NULL, OPERAND_CONTROL+6 },
+  { "cr60", NULL, OPERAND_CONTROL+60 },
+  { "cr61", NULL, OPERAND_CONTROL+61 },
+  { "cr62", NULL, OPERAND_CONTROL+62 },
+  { "cr63", NULL, OPERAND_CONTROL+63 },
+  { "cr7", "rpt_c", OPERAND_CONTROL+7 },
+  { "cr8", "rpt_s", OPERAND_CONTROL+8 },
+  { "cr9", "rpt_e", OPERAND_CONTROL+9 },
+  { "dpc", NULL, OPERAND_CONTROL+5 },
+  { "dpsw", NULL, OPERAND_CONTROL+4 },
   { "f0", NULL, OPERAND_FLAG+0 },
   { "f1", NULL, OPERAND_FLAG+1 },
   { "f2", NULL, OPERAND_FLAG+2 },
@@ -60,12 +110,12 @@ const struct pd_reg pre_defined_registers[] =
   { "f5", "v", OPERAND_FLAG+5 },
   { "f6", "va", OPERAND_FLAG+6 },
   { "f7", "c", OPERAND_FLAG+7 },
-  { "iba", NULL, OPERAND_CONTROL+11 },
+  { "iba", NULL, OPERAND_CONTROL+14 },
   { "link", "r62", 62 },
-  { "mod_e", NULL, OPERAND_CONTROL+10 },
-  { "mod_s", NULL, OPERAND_CONTROL+9 },
-  { "pc", NULL, OPERAND_CONTROL+0 },
-  { "psw", NULL, OPERAND_CONTROL+1 },
+  { "mod_e", NULL, OPERAND_CONTROL+11 },
+  { "mod_s", NULL, OPERAND_CONTROL+10 },
+  { "pc", NULL, OPERAND_CONTROL+2 },
+  { "psw", NULL, OPERAND_CONTROL },
   { "pswh", NULL, OPERAND_CONTROL+MAX_CONTROL_REG+2 },
   { "pswl", NULL, OPERAND_CONTROL+MAX_CONTROL_REG+1 },
   { "r0", "0", 0 },
@@ -132,9 +182,9 @@ const struct pd_reg pre_defined_registers[] =
   { "r7", NULL, 7 },
   { "r8", NULL, 8 },
   { "r9", NULL, 9 },
-  { "rpt_c", NULL, OPERAND_CONTROL+6 },
-  { "rpt_e", NULL, OPERAND_CONTROL+8 },
-  { "rpt_s", NULL, OPERAND_CONTROL+7 },
+  { "rpt_c", NULL, OPERAND_CONTROL+7 },
+  { "rpt_e", NULL, OPERAND_CONTROL+9 },
+  { "rpt_s", NULL, OPERAND_CONTROL+8 },
   { "s", NULL, OPERAND_FLAG+4 },
   { "sp", NULL, 63 },
   { "v", NULL, OPERAND_FLAG+5 },
@@ -165,7 +215,7 @@ const struct d30v_opcode d30v_opcode_table[] = {
   { "adds", IALU1, 0x6, { SHORT_A, LONG }, EITHER, 0, FLAG_CVVA, 0 },
   { "adds2h", IALU1, 0x7, { SHORT_A, LONG }, EITHER, 0, 0, 0 },
   { "and", LOGIC, 0x18, { SHORT_A, LONG }, EITHER, 0, 0, 0 },
-  { "andfg", LOGIC, 0x8, { SHORT_F }, EITHER, FLAG_X, FLAG_X, 0 },
+  { "andfg", LOGIC, 0x8, { SHORT_F }, EITHER, 0, 0, 0 },
   { "avg", IALU1, 0xa, { SHORT_A, LONG}, EITHER, 0, 0, 0 },
   { "avg2h", IALU1, 0xb, { SHORT_A, LONG}, EITHER, 0, 0, 0 },
   { "bclr", LOGIC, 0x3, { SHORT_A }, EITHER, 0, 0, 0 },
@@ -177,13 +227,14 @@ const struct d30v_opcode d30v_opcode_table[] = {
   { "bsr", BRA, 0x2, { SHORT_B1, SHORT_B2, LONG_U }, MU, FLAG_JSR, 0, RELOC_PCREL },
   { "bsrtnz", BRA, 0x6, { SHORT_B3b, LONG_2b }, MU, FLAG_JSR, 0, RELOC_PCREL },
   { "bsrtzr", BRA, 0x6, { SHORT_B3, LONG_2 }, MU, FLAG_JSR, 0, RELOC_PCREL },
-  { "btst", LOGIC, 0, { SHORT_AF }, EITHER, 0, FLAG_X, 0 },
-  { "cmp", LOGIC, 0xC, { SHORT_CMP, LONG_CMP }, EITHER, 0, FLAG_X, 0 },
-  { "cmpu", LOGIC, 0xD, { SHORT_CMP, LONG_CMP }, EITHER, 0, FLAG_X, 0 },
+  { "btst", LOGIC, 0, { SHORT_AF }, EITHER, 0, 0, 0 },
+  { "cmp", LOGIC, 0xC, { SHORT_CMP, LONG_CMP }, EITHER, 0, 0, 0 },
+  { "cmpu", LOGIC, 0xD, { SHORT_CMP, LONG_CMP }, EITHER, 0, 0, 0 },
   { "dbra", BRA, 0x10, { SHORT_B3, LONG_2 }, MU, FLAG_JMP, FLAG_RP, RELOC_PCREL },
   { "dbrai", BRA, 0x14, { SHORT_D2, LONG_D }, MU, FLAG_JMP, FLAG_RP, RELOC_PCREL },
   { "dbsr", BRA, 0x12, { SHORT_B3, LONG_2 }, MU, FLAG_JSR, FLAG_RP, RELOC_PCREL },
   { "dbsri", BRA, 0x16, { SHORT_D2, LONG_D }, MU, FLAG_JSR, FLAG_RP, RELOC_PCREL },
+  { "dbt", BRA, 0xb, { SHORT_NONE }, MU, 0, 0, 0 },
   { "djmp", BRA, 0x11, { SHORT_B3, LONG_2 }, MU, FLAG_JMP, FLAG_RP, RELOC_ABS },
   { "djmpi", BRA, 0x15, { SHORT_D2, LONG_D }, MU, FLAG_JMP, FLAG_RP, RELOC_ABS },
   { "djsr", BRA, 0x13, { SHORT_B3, LONG_2 }, MU, FLAG_JSR, FLAG_RP, RELOC_ABS },
@@ -198,10 +249,10 @@ const struct d30v_opcode d30v_opcode_table[] = {
   { "jsr", BRA, 0x3, { SHORT_B1, SHORT_B2, LONG_U }, MU, FLAG_JSR, 0, RELOC_ABS },
   { "jsrtnz", BRA, 0x7, { SHORT_B3b, LONG_2b }, MU, FLAG_JSR, 0, RELOC_ABS },
   { "jsrtzr", BRA, 0x7, { SHORT_B3, LONG_2 }, MU, FLAG_JSR, 0, RELOC_ABS },
-  { "ld2h", IMEM, 0x3, { SHORT_M, LONG_M }, MU, FLAG_MEM, 0, 0 },
-  { "ld2w", IMEM, 0x6, { SHORT_M, LONG_M }, MU, FLAG_MEM, 0, 0 },
-  { "ld4bh", IMEM, 0x5, { SHORT_M, LONG_M }, MU, FLAG_MEM, 0, 0 },
-  { "ld4bhu", IMEM, 0xd, { SHORT_M, LONG_M }, MU, FLAG_MEM, 0, 0 },
+  { "ld2h", IMEM, 0x3, { SHORT_M2, LONG_M2 }, MU, FLAG_MEM, 0, 0 },
+  { "ld2w", IMEM, 0x6, { SHORT_M2, LONG_M2 }, MU, FLAG_MEM, 0, 0 },
+  { "ld4bh", IMEM, 0x5, { SHORT_M2, LONG_M2 }, MU, FLAG_MEM, 0, 0 },
+  { "ld4bhu", IMEM, 0xd, { SHORT_M2, LONG_M2 }, MU, FLAG_MEM, 0, 0 },
   { "ldb", IMEM, 0, { SHORT_M, LONG_M }, MU, FLAG_MEM, 0, 0 },
   { "ldbu", IMEM, 0x9, { SHORT_M, LONG_M }, MU, FLAG_MEM, 0, 0 },
   { "ldh", IMEM, 0x2, { SHORT_M, LONG_M }, MU, FLAG_MEM, 0, 0 },
@@ -225,7 +276,7 @@ const struct d30v_opcode d30v_opcode_table[] = {
   { "mulhxhl", IALU2, 0x6, { SHORT_A }, IU, 0, 0, 0 },
   { "mulhxhh", IALU2, 0x7, { SHORT_A }, IU, 0, 0, 0 },
   { "mulx", IALU2, 0x18, { SHORT_AA }, IU, 0, 0, 0 },
-  { "mulx2h", IALU2, 0x1, { SHORT_A }, IU, 0, 0, 0 },
+  { "mulx2h", IALU2, 0x1, { SHORT_A2 }, IU, 0, 0, 0 },
   { "mulxs", IALU2, 0x19, { SHORT_AA }, IU, 0, 0, 0 },
   { "mvfacc", IALU2, 0x1f, { SHORT_RA }, IU, 0, 0, 0 },
   { "mvfsys", BRA, 0x1e, { SHORT_C1 }, MU, FLAG_ALL, FLAG_ALL, 0 },
@@ -233,28 +284,33 @@ const struct d30v_opcode d30v_opcode_table[] = {
   { "mvtsys", BRA, 0xe, { SHORT_C2 }, MU, FLAG_ALL, FLAG_ALL, 0 },
   { "nop", BRA, 0xF, { SHORT_NONE }, EITHER, 0, 0, 0 },
   { "not", LOGIC, 0x19, { SHORT_U }, EITHER, 0, 0, 0 },
-  { "notfg", LOGIC, 0x9, { SHORT_UF }, EITHER, FLAG_X, FLAG_X, 0 },
+  { "notfg", LOGIC, 0x9, { SHORT_UF }, EITHER, 0, 0, 0 },
   { "or", LOGIC, 0x1a, { SHORT_A, LONG }, EITHER, 0, 0, 0 },
-  { "orfg", LOGIC, 0xa, { SHORT_F }, EITHER, FLAG_X, FLAG_X, 0 },
+  { "orfg", LOGIC, 0xa, { SHORT_F }, EITHER, 0, 0, 0 },
   { "reit", BRA, 0x8, { SHORT_NONE }, MU, FLAG_SM, FLAG_SM, 0 },
   { "repeat", BRA, 0x18, { SHORT_D1, LONG_2 }, MU, FLAG_RP, FLAG_RP, 0 },
-  { "repeati", BRA, 0x1a, { SHORT_D2, LONG_D }, MU, FLAG_RP, FLAG_RP, 0 },
+  { "repeati", BRA, 0x1a, { SHORT_D2B, LONG_Db }, MU, FLAG_RP, FLAG_RP, 0 },
   { "rot", LOGIC, 0x14, { SHORT_A }, EITHER, 0, 0, 0 },
-  { "rot2h", LOGIC, 0x15, { SHORT_A }, EITHER, 0, 0, 0 },
-  { "sat", IALU2, 0x8, { SHORT_A }, IU, 0, 0, 0 },
-  { "sat2h", IALU2, 0x9, { SHORT_A }, IU, 0, 0, 0 },
-  { "sathl", IALU2, 0x1c, { SHORT_A }, IU, 0, 0, 0 },
-  { "sathh", IALU2, 0x1d, { SHORT_A }, IU, 0, 0, 0 },
-  { "satz", IALU2, 0xa, { SHORT_A }, IU, 0, 0, 0 },
-  { "satz2h", IALU2, 0xb, { SHORT_A }, IU, 0, 0, 0 },
+  { "rot2h", LOGIC, 0x15, { SHORT_A5S }, EITHER, 0, 0, 0 },
+  { "rtd", BRA, 0xa, { SHORT_NONE }, MU, 0, 0, 0 },
+  { "sat", IALU2, 0x8, { SHORT_A5 }, IU, 0, 0, 0 },
+  { "sat2h", IALU2, 0x9, { SHORT_A5 }, IU, 0, 0, 0 },
+  { "sathl", IALU2, 0x1c, { SHORT_A5 }, IU, 0, 0, 0 },
+  { "sathh", IALU2, 0x1d, { SHORT_A5 }, IU, 0, 0, 0 },
+  { "satz", IALU2, 0xa, { SHORT_A5 }, IU, 0, 0, 0 },
+  { "satz2h", IALU2, 0xb, { SHORT_A5 }, IU, 0, 0, 0 },
   { "sra", LOGIC, 0x10, { SHORT_A }, EITHER, 0, 0, 0 },
-  { "sra2h", LOGIC, 0x11, { SHORT_A }, EITHER, 0, 0, 0 },
+  { "sra2h", LOGIC, 0x11, { SHORT_A5S }, EITHER, 0, 0, 0 },
+  { "srahh", LOGIC, 0x5, { SHORT_A }, EITHER, 0, 0, 0 },
+  { "srahl", LOGIC, 0x4, { SHORT_A }, EITHER, 0, 0, 0 },
   { "src", LOGIC, 0x16, { SHORT_A }, EITHER, 0, 0, 0 },
   { "srl", LOGIC, 0x12, { SHORT_A }, EITHER, 0, 0, 0 },
-  { "srl2h", LOGIC, 0x12, { SHORT_A }, EITHER, 0, 0, 0 },
-  { "st2h", IMEM, 0x13, { SHORT_M, LONG_M }, MU, 0, FLAG_MEM, 0 },
-  { "st2w", IMEM, 0x16, { SHORT_M, LONG_M }, MU, 0, FLAG_MEM, 0 },
-  { "st4hb", IMEM, 0x15, { SHORT_M, LONG_M }, MU, 0, FLAG_MEM, 0 },
+  { "srl2h", LOGIC, 0x13, { SHORT_A5S }, EITHER, 0, 0, 0 },
+  { "srlhh", LOGIC, 0x7, { SHORT_A }, EITHER, 0, 0, 0 },
+  { "srlhl", LOGIC, 0x6, { SHORT_A }, EITHER, 0, 0, 0 },
+  { "st2h", IMEM, 0x13, { SHORT_M2, LONG_M2 }, MU, 0, FLAG_MEM, 0 },
+  { "st2w", IMEM, 0x16, { SHORT_M2, LONG_M2 }, MU, 0, FLAG_MEM, 0 },
+  { "st4hb", IMEM, 0x15, { SHORT_M2, LONG_M2 }, MU, 0, FLAG_MEM, 0 },
   { "stb", IMEM, 0x10, { SHORT_M, LONG_M }, MU, 0, FLAG_MEM, 0 },
   { "sth", IMEM, 0x12, { SHORT_M, LONG_M }, MU, 0, FLAG_MEM, 0 },
   { "sthh", IMEM, 0x11, { SHORT_M, LONG_M }, MU, 0, FLAG_MEM, 0 },
@@ -272,7 +328,7 @@ const struct d30v_opcode d30v_opcode_table[] = {
   { "subhhhh", IALU1, 0x1f, { SHORT_A, LONG}, EITHER, 0, FLAG_CVVA, 0 },
   { "trap", BRA, 0x9, { SHORT_B1, SHORT_T}, MU, 0, FLAG_SM, 0 },
   { "xor", LOGIC, 0x1b, { SHORT_A, LONG }, EITHER, 0, 0, 0 },
-  { "xorfg", LOGIC, 0xb, { SHORT_F }, EITHER, FLAG_X, FLAG_X, 0 },
+  { "xorfg", LOGIC, 0xb, { SHORT_F }, EITHER, 0, 0, 0 },
   { NULL, 0, 0, { 0 }, 0, 0, 0, 0 },
 };
 
@@ -285,7 +341,9 @@ const struct d30v_operand d30v_operand_table[] =
   { 0, 0, 0, 0 },
 #define Ra     (UNUSED + 1)
   { 6, 6, 0, OPERAND_REG|OPERAND_DEST },
-#define Rb     (Ra + 1)
+#define Ra2    (Ra + 1)
+  { 6, 6, 0, OPERAND_REG|OPERAND_DEST|OPERAND_2REG },
+#define Rb     (Ra2 + 1)
   { 6, 6, 6, OPERAND_REG },
 #define Rc     (Rb + 1)
   { 6, 6, 12, OPERAND_REG },
@@ -294,16 +352,24 @@ const struct d30v_operand d30v_operand_table[] =
 #define Ab     (Aa + 1)
   { 6, 1, 6, OPERAND_ACC|OPERAND_REG },
 #define IMM5   (Ab + 1)
+  { 6, 5, 12, OPERAND_NUM },
+#define IMM5U  (IMM5 + 1)
   { 6, 5, 12, OPERAND_NUM|OPERAND_SIGNED },
-#define IMM5S3 (IMM5 + 1)
+#define IMM5S3 (IMM5U + 1)
   { 6, 5, 12, OPERAND_NUM|OPERAND_SIGNED },
 #define IMM6   (IMM5S3 + 1)
   { 6, 6, 12, OPERAND_NUM|OPERAND_SIGNED },
-#define IMM12  (IMM6 + 1)
-  { 12, 12, 6, OPERAND_NUM|OPERAND_SIGNED },
-#define IMM12S3        (IMM12 + 1)
-  { 12, 12, 6, OPERAND_NUM|OPERAND_SIGNED|OPERAND_SHIFT },
-#define IMM18S3        (IMM12S3 + 1)
+#define IMM6U  (IMM6 + 1)
+  { 6, 6, 0, OPERAND_NUM },
+#define IMM6U2 (IMM6U + 1)
+  { 6, 6, 12, OPERAND_NUM },
+#define IMM6S3 (IMM6U2 + 1)
+  { 6, 6, 0, OPERAND_NUM|OPERAND_SHIFT },
+#define IMM12S3        (IMM6S3 + 1)
+  { 12, 12, 12, OPERAND_NUM|OPERAND_SIGNED|OPERAND_SHIFT },
+#define IMM12S3U (IMM12S3 + 1)
+  { 12, 12, 12, OPERAND_NUM|OPERAND_SHIFT },
+#define IMM18S3        (IMM12S3U + 1)
   { 18, 18, 12, OPERAND_NUM|OPERAND_SIGNED|OPERAND_SHIFT },
 #define IMM32  (IMM18S3 + 1)
   { 32, 32, 0, OPERAND_NUM },
@@ -324,9 +390,9 @@ const struct d30v_operand d30v_operand_table[] =
 #define ATMINUS        (MINUS + 1)     /* predecrement */
   { 0, 0, 0, OPERAND_ATMINUS},
 #define Ca     (ATMINUS + 1)   /* control register */
-  { 6, 4, 0, OPERAND_REG|OPERAND_CONTROL|OPERAND_DEST},
+  { 6, 6, 0, OPERAND_REG|OPERAND_CONTROL|OPERAND_DEST},
 #define Cb     (Ca + 1)        /* control register */
-  { 6, 4, 6, OPERAND_REG|OPERAND_CONTROL},
+  { 6, 6, 6, OPERAND_REG|OPERAND_CONTROL},
 #define CC     (Cb + 1)        /* condition code (CMPcc and CMPUcc) */
   { 3, 3, -3, OPERAND_NAME},
 #define Fa2    (CC + 1)        /* flag register (CMPcc and CMPUcc) */
@@ -343,25 +409,32 @@ const struct d30v_format d30v_format_table[] =
   { SHORT_M, 1, { Ra, ATPAR, Rb, PLUS, Rc } }, /* Ra,@(Rb+,Rc) */
   { SHORT_M, 2, { Ra, ATPAR, Rb, IMM6 } },     /* Ra,@(Rb,imm6) */
   { SHORT_M, 3, { Ra, ATPAR, Rb, MINUS, Rc } },        /* Ra,@(Rb-,Rc) */
+  { SHORT_M2, 0, { Ra2, ATPAR, Rb, Rc } },     /* Ra,@(Rb,Rc) */
+  { SHORT_M2, 1, { Ra2, ATPAR, Rb, PLUS, Rc } },       /* Ra,@(Rb+,Rc) */
+  { SHORT_M2, 2, { Ra2, ATPAR, Rb, IMM6 } },   /* Ra,@(Rb,imm6) */
+  { SHORT_M2, 3, { Ra2, ATPAR, Rb, MINUS, Rc } },      /* Ra,@(Rb-,Rc) */
   { SHORT_A, 0, { Ra, Rb, Rc } },              /* Ra,Rb,Rc */
   { SHORT_A, 2, { Ra, Rb, IMM6 } },            /* Ra,Rb,imm6 */
   { SHORT_B1, 0, { Rc } },                     /* Rc */
   { SHORT_B2, 2, { IMM18S3 } },                        /* imm18 */
   { SHORT_B3, 0, { Ra, Rc } },                 /* Ra,Rc */
-  { SHORT_B3, 2, { Ra, IMM12 } },              /* Ra,imm12 */
+  { SHORT_B3, 2, { Ra, IMM12S3 } },            /* Ra,imm12 */
   { SHORT_B3b, 1, { Ra, Rc } },                        /* Ra,Rc */
-  { SHORT_B3b, 3, { Ra, IMM12 } },             /* Ra,imm12 */
+  { SHORT_B3b, 3, { Ra, IMM12S3 } },           /* Ra,imm12 */
   { SHORT_D1, 0, { Ra, Rc } },                 /* Ra,Rc */
   { SHORT_D1, 2, { Ra, IMM12S3 } },            /* Ra,imm12s3 */
-  { SHORT_D2, 0, { IMM6, Rc } },               /* imm6,Rc */
-  { SHORT_D2, 2, { IMM6, IMM12S3 } },          /* imm6,imm12s3 */
+  { SHORT_D2, 0, { IMM6S3, Rc } },             /* imm6s3,Rc */
+  { SHORT_D2, 2, { IMM6S3, IMM12S3 } },                /* imm6s3,imm12s3 */
+  { SHORT_D2B, 0, { IMM6U, Rc } },             /* imm6u,Rc */
+  { SHORT_D2B, 2, { IMM6U, IMM12S3U } },       /* imm6u,imm12s3u */
   { SHORT_U, 0, { Ra, Rb } },                  /* Ra,Rb */
-  { SHORT_U, 2, { Ra, IMM12 } },               /* Ra,imm12 (repeat) */
+  { SHORT_U, 2, { Ra, IMM12S3 } },             /* Ra,imm12 (repeat) */
   { SHORT_F, 0, { Fa, Fb, Fc } },              /* Fa,Fb,Fc  (orfg, xorfg) */
   { SHORT_F, 2, { Fa, Fb, IMM6 } },            /* Fa,Fb,imm6 */
   { SHORT_AF, 0, { Fa, Rb, Rc } },             /* Fa,Rb,Rc */
   { SHORT_AF, 2, { Fa, Rb, IMM6 } },           /* Fa,Rb,imm6 */
-  { SHORT_T, 2, { IMM5S3 } },                  /* imm5s3   (trap) */
+  { SHORT_T, 2, { IMM5 } },                    /* imm5s3   (trap) */
+  { SHORT_A5, 0, { Ra, Rb, Rc } },             /* Ra,Rb,Rc */
   { SHORT_A5, 2, { Ra, Rb, IMM5 } },           /* Ra,Rb,imm5    (sat*) */
   { SHORT_CMP, 0, { CC, Fa2, Rb, Rc} },                /* CC  Fa2,Rb,Rc */
   { SHORT_CMP, 2, { CC, Fa2, Rb, IMM6} },      /* CC  Fa2,Rb,imm6 */
@@ -370,21 +443,27 @@ const struct d30v_format d30v_format_table[] =
   { SHORT_AA, 0, { Aa, Rb, Rc } },             /* Aa,Rb,Rc */
   { SHORT_AA, 2, { Aa, Rb, IMM6 } },           /* Aa,Rb,imm6 */
   { SHORT_RA, 0, { Ra, Ab, Rc } },             /* Ra,Ab,Rc */
-  { SHORT_RA, 2, { Ra, Ab, IMM5 } },           /* Ra,Ab,imm5 */
+  { SHORT_RA, 2, { Ra, Ab, IMM6U2 } },         /* Ra,Ab,imm6u */
   { SHORT_MODINC, 1, { Rb, IMM5 } },           /* Rb,imm5 (modinc) */
   { SHORT_MODDEC, 3, { Rb, IMM5 } },           /* Rb,imm5 (moddec) */
-  { SHORT_C1, 2, { Ra, Cb, Fake } },           /* Ra,Cb (mvfsys) */
-  { SHORT_C2, 2, { Ca, Rb, Fake } },           /* Ca,Rb (mvtsys) */
+  { SHORT_C1, 0, { Ra, Cb, Fake } },           /* Ra,Cb (mvfsys) */
+  { SHORT_C2, 0, { Ca, Rb, Fake } },           /* Ca,Rb (mvtsys) */
   { SHORT_UF, 0, { Fa, Fb } },                 /* Fa,Fb  (notfg) */
+  { SHORT_A2, 0, { Ra2, Rb, Rc } },            /* Ra2,Rb,Rc */
+  { SHORT_A2, 2, { Ra2, Rb, IMM6 } },          /* Ra2,Rb,imm6 */
+  { SHORT_A5S, 0, { Ra, Rb, Rc } },            /* Ra,Rb,Rc */
+  { SHORT_A5S, 2, { Ra, Rb, IMM5U } },         /* Ra,Rb,imm5u   (shifts) */
   { SHORT_NONE, 0, { 0 } },                    /* no operands (nop, reit) */
   { LONG, 2, { Ra, Rb, IMM32 } },              /* Ra,Rb,imm32 */
   { LONG_U, 2, { IMM32 } },                    /* imm32 */
   { LONG_AF, 2, { Fa, Rb, IMM32 } },           /* Fa,Rb,imm32 */
   { LONG_CMP, 2, { CC, Fa2, Rb, IMM32} },      /* CC  Fa2,Rb,imm32 */
   { LONG_M, 2, { Ra, ATPAR, Rb, IMM32 } },     /* Ra,@(Rb,imm32) */
+  { LONG_M2, 2, { Ra2, ATPAR, Rb, IMM32 } },   /* Ra,@(Rb,imm32) */
   { LONG_2, 2, { Ra, IMM32 } },                        /* Ra,imm32 */
   { LONG_2b, 3, { Ra, IMM32 } },               /* Ra,imm32 */
-  { LONG_D, 2, { IMM6, IMM32 } },              /* imm6,imm32 */
+  { LONG_D, 2, { IMM6S3, IMM32 } },            /* imm6s3,imm32 */
+  { LONG_Db, 2, { IMM6U, IMM32 } },            /* imm6,imm32 */
   { 0, 0, { 0 } },
 };