[ include/opcode/ChangeLog ]

2002-01-22  Graydon Hoare  <graydon@redhat.com>

	* cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
	(CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.

[ opcodes/ChangeLog ]

2002-01-22  Graydon Hoare  <graydon@redhat.com>

	* fr30-asm.c: Regenerate.
	* fr30-desc.c: Likewise.
	* fr30-desc.h: Likewise.
	* fr30-dis.c: Likewise.
	* fr30-ibld.c: Likewise.
	* fr30-opc.c: Likewise.
	* fr30-opc.h: Likewise.
	* m32r-asm.c: Likewise.
	* m32r-desc.c: Likewise.
	* m32r-desc.h: Likewise.
	* m32r-dis.c: Likewise.
	* m32r-ibld.c: Likewise.
	* m32r-opc.c: Likewise.
	* m32r-opc.h: Likewise.
	* m32r-opinst.c: Likewise.
	* openrisc-asm.c: Likewise.
	* openrisc-desc.c: Likewise.
	* openrisc-desc.h: Likewise.
	* openrisc-dis.c: Likewise.
	* openrisc-ibld.c: Likewise.
	* openrisc-opc.c: Likewise.
	* openrisc-opc.h: Likewise.
	* xstormy16-desc.c: Likewise.

[ cgen/ChangeLog ]

2002-01-22  Graydon Hoare  <graydon@redhat.com>

	* desc-cpu.scm (ifld-number-cache): Add.
	(ifld-number): Add.
	(gen-maybe-multi-ifld-of-op): Add.
	(gen-maybe-multi-ifld): Add.
	(gen-multi-ifield-nodes): Add.
	(cgen-desc.c): Add call to gen-multi-ifield-nodes.

1 files changed, 69 insertions, 5 deletions

diff --git a/opcodes/fr30-desc.c b/opcodes/fr30-desc.c
index d9b347f..fd6afee 100644
--- a/opcodes/fr30-desc.c
+++ b/opcodes/fr30-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.
 
@@ -346,6 +346,21 @@ const CGEN_IFLD fr30_cgen_ifld_table[] =
 #undef A
 
 
+
+/* multi ifield declarations */
+
+const CGEN_MAYBE_MULTI_IFLD FR30_F_I20_MULTI_IFIELD [];
+
+
+/* multi ifield definitions */
+
+const CGEN_MAYBE_MULTI_IFLD FR30_F_I20_MULTI_IFIELD [] =
+{
+    { 0, &(fr30_cgen_ifld_table[23]) },
+    { 0, &(fr30_cgen_ifld_table[24]) },
+    {0,0}
+};
+
 /* The operand table.  */
 
 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
@@ -363,150 +378,199 @@ const CGEN_OPERAND fr30_cgen_operand_table[] =
 {
 /* pc: program counter */
   { "pc", FR30_OPERAND_PC, HW_H_PC, 0, 0,
+    { 0, &(fr30_cgen_ifld_table[0]) }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* Ri: destination register */
   { "Ri", FR30_OPERAND_RI, HW_H_GR, 12, 4,
+    { 0, &(fr30_cgen_ifld_table[10]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* Rj: source register */
   { "Rj", FR30_OPERAND_RJ, HW_H_GR, 8, 4,
+    { 0, &(fr30_cgen_ifld_table[9]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* Ric: target register coproc insn */
   { "Ric", FR30_OPERAND_RIC, HW_H_GR, 12, 4,
+    { 0, &(fr30_cgen_ifld_table[14]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* Rjc: source register coproc insn */
   { "Rjc", FR30_OPERAND_RJC, HW_H_GR, 8, 4,
+    { 0, &(fr30_cgen_ifld_table[13]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* CRi: coprocessor register */
   { "CRi", FR30_OPERAND_CRI, HW_H_CR, 12, 4,
+    { 0, &(fr30_cgen_ifld_table[16]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* CRj: coprocessor register */
   { "CRj", FR30_OPERAND_CRJ, HW_H_CR, 8, 4,
+    { 0, &(fr30_cgen_ifld_table[15]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* Rs1: dedicated register */
   { "Rs1", FR30_OPERAND_RS1, HW_H_DR, 8, 4,
+    { 0, &(fr30_cgen_ifld_table[11]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* Rs2: dedicated register */
   { "Rs2", FR30_OPERAND_RS2, HW_H_DR, 12, 4,
+    { 0, &(fr30_cgen_ifld_table[12]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* R13: General Register 13 */
   { "R13", FR30_OPERAND_R13, HW_H_R13, 0, 0,
+    { 0, 0 }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* R14: General Register 14 */
   { "R14", FR30_OPERAND_R14, HW_H_R14, 0, 0,
+    { 0, 0 }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* R15: General Register 15 */
   { "R15", FR30_OPERAND_R15, HW_H_R15, 0, 0,
+    { 0, 0 }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* ps: Program Status register */
   { "ps", FR30_OPERAND_PS, HW_H_PS, 0, 0,
+    { 0, 0 }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* u4: 4  bit unsigned immediate */
   { "u4", FR30_OPERAND_U4, HW_H_UINT, 8, 4,
+    { 0, &(fr30_cgen_ifld_table[17]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* u4c: 4  bit unsigned immediate */
   { "u4c", FR30_OPERAND_U4C, HW_H_UINT, 12, 4,
+    { 0, &(fr30_cgen_ifld_table[18]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* u8: 8  bit unsigned immediate */
   { "u8", FR30_OPERAND_U8, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[21]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* i8: 8  bit unsigned immediate */
   { "i8", FR30_OPERAND_I8, HW_H_UINT, 4, 8,
+    { 0, &(fr30_cgen_ifld_table[22]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* udisp6: 6  bit unsigned immediate */
   { "udisp6", FR30_OPERAND_UDISP6, HW_H_UINT, 8, 4,
+    { 0, &(fr30_cgen_ifld_table[26]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* disp8: 8  bit signed   immediate */
   { "disp8", FR30_OPERAND_DISP8, HW_H_SINT, 4, 8,
+    { 0, &(fr30_cgen_ifld_table[27]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* disp9: 9  bit signed   immediate */
   { "disp9", FR30_OPERAND_DISP9, HW_H_SINT, 4, 8,
+    { 0, &(fr30_cgen_ifld_table[28]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* disp10: 10 bit signed   immediate */
   { "disp10", FR30_OPERAND_DISP10, HW_H_SINT, 4, 8,
+    { 0, &(fr30_cgen_ifld_table[29]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* s10: 10 bit signed   immediate */
   { "s10", FR30_OPERAND_S10, HW_H_SINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[30]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* u10: 10 bit unsigned immediate */
   { "u10", FR30_OPERAND_U10, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[31]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* i32: 32 bit immediate */
   { "i32", FR30_OPERAND_I32, HW_H_UINT, 0, 32,
+    { 0, &(fr30_cgen_ifld_table[25]) }, 
     { 0|A(HASH_PREFIX)|A(SIGN_OPT), { (1<<MACH_BASE) } }  },
 /* m4: 4  bit negative immediate */
   { "m4", FR30_OPERAND_M4, HW_H_SINT, 8, 4,
+    { 0, &(fr30_cgen_ifld_table[20]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* i20: 20 bit immediate */
   { "i20", FR30_OPERAND_I20, HW_H_UINT, 0, 20,
+    { 2, &(FR30_F_I20_MULTI_IFIELD[0]) }, 
     { 0|A(HASH_PREFIX)|A(VIRTUAL), { (1<<MACH_BASE) } }  },
 /* dir8: 8  bit direct address */
   { "dir8", FR30_OPERAND_DIR8, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[33]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* dir9: 9  bit direct address */
   { "dir9", FR30_OPERAND_DIR9, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[34]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* dir10: 10 bit direct address */
   { "dir10", FR30_OPERAND_DIR10, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[35]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* label9: 9  bit pc relative address */
   { "label9", FR30_OPERAND_LABEL9, HW_H_IADDR, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[32]) }, 
     { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
 /* label12: 12 bit pc relative address */
   { "label12", FR30_OPERAND_LABEL12, HW_H_IADDR, 5, 11,
+    { 0, &(fr30_cgen_ifld_table[36]) }, 
     { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
 /* reglist_low_ld: 8 bit low register mask for ldm */
   { "reglist_low_ld", FR30_OPERAND_REGLIST_LOW_LD, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[40]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* reglist_hi_ld: 8 bit high register mask for ldm */
   { "reglist_hi_ld", FR30_OPERAND_REGLIST_HI_LD, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[39]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* reglist_low_st: 8 bit low register mask for stm */
   { "reglist_low_st", FR30_OPERAND_REGLIST_LOW_ST, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[38]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* reglist_hi_st: 8 bit high register mask for stm */
   { "reglist_hi_st", FR30_OPERAND_REGLIST_HI_ST, HW_H_UINT, 8, 8,
+    { 0, &(fr30_cgen_ifld_table[37]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* cc: condition codes */
   { "cc", FR30_OPERAND_CC, HW_H_UINT, 4, 4,
+    { 0, &(fr30_cgen_ifld_table[7]) }, 
     { 0, { (1<<MACH_BASE) } }  },
 /* ccc: coprocessor calc */
   { "ccc", FR30_OPERAND_CCC, HW_H_UINT, 0, 8,
+    { 0, &(fr30_cgen_ifld_table[8]) }, 
     { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
 /* nbit: negative   bit */
   { "nbit", FR30_OPERAND_NBIT, HW_H_NBIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* vbit: overflow   bit */
   { "vbit", FR30_OPERAND_VBIT, HW_H_VBIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* zbit: zero       bit */
   { "zbit", FR30_OPERAND_ZBIT, HW_H_ZBIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* cbit: carry      bit */
   { "cbit", FR30_OPERAND_CBIT, HW_H_CBIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* ibit: interrupt  bit */
   { "ibit", FR30_OPERAND_IBIT, HW_H_IBIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* sbit: stack      bit */
   { "sbit", FR30_OPERAND_SBIT, HW_H_SBIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* tbit: trace trap bit */
   { "tbit", FR30_OPERAND_TBIT, HW_H_TBIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* d0bit: division 0 bit */
   { "d0bit", FR30_OPERAND_D0BIT, HW_H_D0BIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* d1bit: division 1 bit */
   { "d1bit", FR30_OPERAND_D1BIT, HW_H_D1BIT, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* ccr: condition code bits */
   { "ccr", FR30_OPERAND_CCR, HW_H_CCR, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* scr: system condition bits */
   { "scr", FR30_OPERAND_SCR, HW_H_SCR, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
 /* ilm: interrupt level mask */
   { "ilm", FR30_OPERAND_ILM, HW_H_ILM, 0, 0,
+    { 0, 0 }, 
     { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
   { 0, 0, 0, 0, 0, {0, {0}} }
 };
@@ -1501,8 +1565,8 @@ fr30_cgen_rebuild_tables (cd)
       {
 	const CGEN_ISA *isa = & fr30_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)
@@ -1510,8 +1574,8 @@ fr30_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)