[cgen/ChangeLog]

	* cpu/xstormy16.cpu (gr-Rbj-names): Rename this ...
	(gr-Rb-names): ... to this.
	(h-Rb): New hardware peice.
	(h-Rbj): Use gr-Rb-names.
	(Rb): Use h-Rb.

	(holdx): New instruction.

[opcodes/ChangeLog]
	* xstormy16-asm.c: Regenerate.
	* xstormy16-desc.c: Likewise.
	* xstormy16-desc.h: Likewise.
	* xstormy16-dis.c: Likewise.
	* xstormy16-opc.c: Likewise.
	* xstormy16-opc.h: Likewise.

[gas/testsuite/ChangeLog]
	* gas/xstormy16/allinsn.sh (movf, jmp, call, icall): Update.
	* gas/xstormy16/allinsn.d: Regenerate.
	* gas/xstormy16/allinsn.s: Regenerate.

[sid/component/cgen-cpu/xstormy16/ChangeLog]
	* xstormy16.cxx (do_holdx): Define.
	* xstormy16.h (do_holdx): Declare.

8 files changed, 68 insertions, 31 deletions

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 69da386..0fd1bdd 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,12 @@
+2002-01-10  matthew green  <mrg@redhat.com>
+
+	* xstormy16-asm.c: Regenerate.
+	* xstormy16-desc.c: Likewise.
+	* xstormy16-desc.h: Likewise.
+	* xstormy16-dis.c: Likewise.
+	* xstormy16-opc.c: Likewise.
+	* xstormy16-opc.h: Likewise.
+
 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 
 	* po/es.po: New file: Spanish translation.
diff --git a/opcodes/xstormy16-asm.c b/opcodes/xstormy16-asm.c
index 5cb3921..3f26b18 100644
--- a/opcodes/xstormy16-asm.c
+++ b/opcodes/xstormy16-asm.c
@@ -154,10 +154,10 @@ xstormy16_cgen_parse_operand (cd, opindex, strp, fields)
   switch (opindex)
     {
     case XSTORMY16_OPERAND_RB :
-      errmsg = cgen_parse_keyword (cd, strp, & xstormy16_cgen_opval_gr_names, & fields->f_Rb);
+      errmsg = cgen_parse_keyword (cd, strp, & xstormy16_cgen_opval_gr_Rb_names, & fields->f_Rb);
       break;
     case XSTORMY16_OPERAND_RBJ :
-      errmsg = cgen_parse_keyword (cd, strp, & xstormy16_cgen_opval_gr_Rbj_names, & fields->f_Rbj);
+      errmsg = cgen_parse_keyword (cd, strp, & xstormy16_cgen_opval_gr_Rb_names, & fields->f_Rbj);
       break;
     case XSTORMY16_OPERAND_RD :
       errmsg = cgen_parse_keyword (cd, strp, & xstormy16_cgen_opval_gr_names, & fields->f_Rd);
diff --git a/opcodes/xstormy16-desc.c b/opcodes/xstormy16-desc.c
index 5d22acd..6586779 100644
--- a/opcodes/xstormy16-desc.c
+++ b/opcodes/xstormy16-desc.c
@@ -2,7 +2,7 @@
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
 
@@ -152,16 +152,24 @@ CGEN_KEYWORD xstormy16_cgen_opval_gr_names =
   0, 0, 0, 0, ""
 };
 
-static CGEN_KEYWORD_ENTRY xstormy16_cgen_opval_gr_Rbj_names_entries[] =
+static CGEN_KEYWORD_ENTRY xstormy16_cgen_opval_gr_Rb_names_entries[] =
 {
   { "r8", 0, {0, {0}}, 0, 0 },
-  { "r9", 1, {0, {0}}, 0, 0 }
+  { "r9", 1, {0, {0}}, 0, 0 },
+  { "r10", 2, {0, {0}}, 0, 0 },
+  { "r11", 3, {0, {0}}, 0, 0 },
+  { "r12", 4, {0, {0}}, 0, 0 },
+  { "r13", 5, {0, {0}}, 0, 0 },
+  { "r14", 6, {0, {0}}, 0, 0 },
+  { "r15", 7, {0, {0}}, 0, 0 },
+  { "psw", 6, {0, {0}}, 0, 0 },
+  { "sp", 7, {0, {0}}, 0, 0 }
 };
 
-CGEN_KEYWORD xstormy16_cgen_opval_gr_Rbj_names =
+CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names =
 {
-  & xstormy16_cgen_opval_gr_Rbj_names_entries[0],
-  2,
+  & xstormy16_cgen_opval_gr_Rb_names_entries[0],
+  10,
   0, 0, 0, 0, ""
 };
 
@@ -224,7 +232,8 @@ const CGEN_HW_ENTRY xstormy16_cgen_hw_table[] =
   { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
   { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PC), { (1<<MACH_BASE) } } },
   { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, (PTR) & xstormy16_cgen_opval_gr_names, { 0, { (1<<MACH_BASE) } } },
-  { "h-Rbj", HW_H_RBJ, CGEN_ASM_KEYWORD, (PTR) & xstormy16_cgen_opval_gr_Rbj_names, { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
+  { "h-Rb", HW_H_RB, CGEN_ASM_KEYWORD, (PTR) & xstormy16_cgen_opval_gr_Rb_names, { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
+  { "h-Rbj", HW_H_RBJ, CGEN_ASM_KEYWORD, (PTR) & xstormy16_cgen_opval_gr_Rb_names, { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
   { "h-Rpsw", HW_H_RPSW, CGEN_ASM_NONE, 0, { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
   { "h-z8", HW_H_Z8, CGEN_ASM_NONE, 0, { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
   { "h-z16", HW_H_Z16, CGEN_ASM_NONE, 0, { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
@@ -345,7 +354,7 @@ const CGEN_OPERAND xstormy16_cgen_operand_table[] =
   { "Rs", XSTORMY16_OPERAND_RS, HW_H_GR, 8, 4,
     { 0, { (1<<MACH_BASE) } }  },
 /* Rb: base register */
-  { "Rb", XSTORMY16_OPERAND_RB, HW_H_GR, 17, 3,
+  { "Rb", XSTORMY16_OPERAND_RB, HW_H_RB, 17, 3,
     { 0, { (1<<MACH_BASE) } }  },
 /* Rbj: base register for jump */
   { "Rbj", XSTORMY16_OPERAND_RBJ, HW_H_RBJ, 11, 1,
@@ -1051,6 +1060,11 @@ static const CGEN_IBASE xstormy16_cgen_insn_table[MAX_INSNS] =
     XSTORMY16_INSN_HOLD, "hold", "hold", 16,
     { 0, { (1<<MACH_BASE) } }
   },
+/* holdx */
+  {
+    XSTORMY16_INSN_HOLDX, "holdx", "holdx", 16,
+    { 0, { (1<<MACH_BASE) } }
+  },
 /* brk */
   {
     XSTORMY16_INSN_BRK, "brk", "brk", 16,
@@ -1208,8 +1222,8 @@ xstormy16_cgen_rebuild_tables (cd)
       {
 	const CGEN_ISA *isa = & xstormy16_cgen_isa_table[i];
 
-	/* Default insn sizes of all selected isas must be
-	   equal or we set the result to 0, meaning "unknown".  */
+	/* Default insn sizes of all selected isas must be equal or we set
+	   the result to 0, meaning "unknown".  */
 	if (cd->default_insn_bitsize == UNSET)
 	  cd->default_insn_bitsize = isa->default_insn_bitsize;
 	else if (isa->default_insn_bitsize == cd->default_insn_bitsize)
@@ -1217,8 +1231,8 @@ xstormy16_cgen_rebuild_tables (cd)
 	else
 	  cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN;
 
-	/* Base insn sizes of all selected isas must be equal
-	   or we set the result to 0, meaning "unknown".  */
+	/* Base insn sizes of all selected isas must be equal or we set
+	   the result to 0, meaning "unknown".  */
 	if (cd->base_insn_bitsize == UNSET)
 	  cd->base_insn_bitsize = isa->base_insn_bitsize;
 	else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
diff --git a/opcodes/xstormy16-desc.h b/opcodes/xstormy16-desc.h
index c00ca79..fe18a13 100644
--- a/opcodes/xstormy16-desc.h
+++ b/opcodes/xstormy16-desc.h
@@ -2,7 +2,7 @@
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
 
@@ -71,9 +71,11 @@ typedef enum gr_names {
 } GR_NAMES;
 
 /* Enum declaration for .  */
-typedef enum gr_rbj_names {
-  H_RBJ_R8, H_RBJ_R9
-} GR_RBJ_NAMES;
+typedef enum gr_rb_names {
+  H_RBJ_R8 = 0, H_RBJ_R9 = 1, H_RBJ_R10 = 2, H_RBJ_R11 = 3
+ , H_RBJ_R12 = 4, H_RBJ_R13 = 5, H_RBJ_R14 = 6, H_RBJ_R15 = 7
+ , H_RBJ_PSW = 6, H_RBJ_SP = 7
+} GR_RB_NAMES;
 
 /* Enum declaration for insn op enums.  */
 typedef enum insn_op1 {
@@ -214,10 +216,10 @@ typedef enum cgen_hw_attr {
 /* Enum declaration for xstormy16 hardware types.  */
 typedef enum cgen_hw_type {
   HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
- , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_RBJ
- , HW_H_RPSW, HW_H_Z8, HW_H_Z16, HW_H_CY
- , HW_H_HC, HW_H_OV, HW_H_PT, HW_H_S
- , HW_H_BRANCHCOND, HW_H_WORDSIZE, HW_MAX
+ , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_RB
+ , HW_H_RBJ, HW_H_RPSW, HW_H_Z8, HW_H_Z16
+ , HW_H_CY, HW_H_HC, HW_H_OV, HW_H_PT
+ , HW_H_S, HW_H_BRANCHCOND, HW_H_WORDSIZE, HW_MAX
 } CGEN_HW_TYPE;
 
 #define MAX_HW ((int) HW_MAX)
@@ -279,7 +281,8 @@ extern const CGEN_ATTR_TABLE xstormy16_cgen_insn_attr_table[];
 /* Hardware decls.  */
 
 extern CGEN_KEYWORD xstormy16_cgen_opval_gr_names;
-extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rbj_names;
+extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
+extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
 extern CGEN_KEYWORD xstormy16_cgen_opval_h_branchcond;
 extern CGEN_KEYWORD xstormy16_cgen_opval_h_wordsize;
 
diff --git a/opcodes/xstormy16-dis.c b/opcodes/xstormy16-dis.c
index 595ed2a..bd6c593 100644
--- a/opcodes/xstormy16-dis.c
+++ b/opcodes/xstormy16-dis.c
@@ -92,10 +92,10 @@ xstormy16_cgen_print_operand (cd, opindex, xinfo, fields, attrs, pc, length)
   switch (opindex)
     {
     case XSTORMY16_OPERAND_RB :
-      print_keyword (cd, info, & xstormy16_cgen_opval_gr_names, fields->f_Rb, 0);
+      print_keyword (cd, info, & xstormy16_cgen_opval_gr_Rb_names, fields->f_Rb, 0);
       break;
     case XSTORMY16_OPERAND_RBJ :
-      print_keyword (cd, info, & xstormy16_cgen_opval_gr_Rbj_names, fields->f_Rbj, 0);
+      print_keyword (cd, info, & xstormy16_cgen_opval_gr_Rb_names, fields->f_Rbj, 0);
       break;
     case XSTORMY16_OPERAND_RD :
       print_keyword (cd, info, & xstormy16_cgen_opval_gr_names, fields->f_Rd, 0);
@@ -350,9 +350,13 @@ print_insn (cd, pc, info, buf, buflen)
   CGEN_INSN_INT insn_value;
   const CGEN_INSN_LIST *insn_list;
   CGEN_EXTRACT_INFO ex_info;
+  int basesize;
 
   /* Extract base part of instruction, just in case CGEN_DIS_* uses it. */
-  insn_value = cgen_get_insn_value (cd, buf, buflen * 8);
+  basesize = cd->base_insn_bitsize < buflen * 8 ?
+                                     cd->base_insn_bitsize : buflen * 8;
+  insn_value = cgen_get_insn_value (cd, buf, basesize);
+
 
   /* Fill in ex_info fields like read_insn would.  Don't actually call
      read_insn, since the incoming buffer is already read (and possibly
diff --git a/opcodes/xstormy16-ibld.c b/opcodes/xstormy16-ibld.c
index 2304514..0e4876a 100644
--- a/opcodes/xstormy16-ibld.c
+++ b/opcodes/xstormy16-ibld.c
@@ -35,9 +35,9 @@ along with this program; if not, write to the Free Software Foundation, Inc.,
 #include "opintl.h"
 #include "safe-ctype.h"
 
-#undef  min
+#undef min
 #define min(a,b) ((a) < (b) ? (a) : (b))
-#undef  max
+#undef max
 #define max(a,b) ((a) > (b) ? (a) : (b))
 
 /* Used by the ifield rtx function.  */
diff --git a/opcodes/xstormy16-opc.c b/opcodes/xstormy16-opc.c
index c4dc9c0..8c6d7d3 100644
--- a/opcodes/xstormy16-opc.c
+++ b/opcodes/xstormy16-opc.c
@@ -2,7 +2,7 @@
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
 
@@ -910,6 +910,12 @@ static const CGEN_OPCODE xstormy16_cgen_insn_opcode_table[MAX_INSNS] =
     { { MNEM, 0 } },
     & ifmt_iret, { 0xa }
   },
+/* holdx */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_iret, { 0xb }
+  },
 /* brk */
   {
     { 0, 0, 0, 0 },
diff --git a/opcodes/xstormy16-opc.h b/opcodes/xstormy16-opc.h
index 551d266..337afec 100644
--- a/opcodes/xstormy16-opc.h
+++ b/opcodes/xstormy16-opc.h
@@ -2,7 +2,7 @@
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
 
@@ -67,7 +67,8 @@ typedef enum cgen_insn_type {
  , XSTORMY16_INSN_CALLRGR, XSTORMY16_INSN_CALLRIMM, XSTORMY16_INSN_CALLGR, XSTORMY16_INSN_CALLFIMM
  , XSTORMY16_INSN_ICALLRGR, XSTORMY16_INSN_ICALLGR, XSTORMY16_INSN_ICALLFIMM, XSTORMY16_INSN_IRET
  , XSTORMY16_INSN_RET, XSTORMY16_INSN_MUL, XSTORMY16_INSN_DIV, XSTORMY16_INSN_NOP
- , XSTORMY16_INSN_HALT, XSTORMY16_INSN_HOLD, XSTORMY16_INSN_BRK, XSTORMY16_INSN_SYSCALL
+ , XSTORMY16_INSN_HALT, XSTORMY16_INSN_HOLD, XSTORMY16_INSN_HOLDX, XSTORMY16_INSN_BRK
+ , XSTORMY16_INSN_SYSCALL
 } CGEN_INSN_TYPE;
 
 /* Index of `invalid' insn place holder.  */