gas/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerated.

	* config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
	"opcode/i386.h".
	(md_begin): Check reg_name != NULL for the last entry in
	i386_regtab.

	* config/tc-i386.h: Move many entries to opcode/i386.h and
	opcodes/i386-opc.h.

	* configure.in (need_opcodes): Set true for i386.
	* configure: Regenerated.

include/opcode/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* i386.h: Add entries from config/tc-i386.h and move tables
	to opcodes/i386-opc.h.

opcodes/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (CFILES): Add i386-opc.c.
	(ALL_MACHINES): Add i386-opc.lo.
	Run "make dep-am".
	* Makefile.in: Regenerated.

	* configure.in: Add i386-opc.lo for bfd_i386_arch.
	* configure: Regenerated.

	* i386-dis.c: Include "opcode/i386.h".
	(MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
	(FWAIT_OPCODE): Remove definition.
	(UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
	(MAX_OPERANDS): Remove definition.

	* i386-opc.c: New file.
	* i386-opc.h: Likewise.

7 files changed, 36 insertions, 245 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 1e2c24f..1cc7e94 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,21 @@
 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* Makefile.am: Run "make dep-am".
+	* Makefile.in: Regenerated.
+
+	* config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
+	"opcode/i386.h".
+	(md_begin): Check reg_name != NULL for the last entry in
+	i386_regtab.
+
+	* config/tc-i386.h: Move many entries to opcode/i386.h and
+	opcodes/i386-opc.h.
+
+	* configure.in (need_opcodes): Set true for i386.
+	* configure: Regenerated.
+
+2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* Makefile.am (REPORT_BUGS_TO): Removed.
 	(INCLUDES): Remove -DREPORT_BUGS_TO.
 	* Makefile.in: Regenerated.
diff --git a/gas/Makefile.am b/gas/Makefile.am
index 25c0498..e0fe0e7 100644
--- a/gas/Makefile.am
+++ b/gas/Makefile.am
@@ -1119,20 +1119,20 @@ DEPTC_i370_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
 DEPTC_i386_aout = $(srcdir)/config/obj-aout.h $(srcdir)/config/tc-i386.h \
   $(BFDDIR)/libaout.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \
   subsegs.h $(INCDIR)/obstack.h dwarf2dbg.h dw2gencfi.h \
-  $(INCDIR)/elf/dwarf2.h $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h \
-  $(INCDIR)/elf/reloc-macros.h
+  $(INCDIR)/elf/dwarf2.h $(srcdir)/../opcodes/i386-opc.h \
+  $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
 DEPTC_i386_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-i386.h \
   $(INCDIR)/coff/internal.h $(INCDIR)/coff/x86_64.h $(INCDIR)/coff/external.h \
   $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \
   subsegs.h $(INCDIR)/obstack.h dwarf2dbg.h dw2gencfi.h \
-  $(INCDIR)/elf/dwarf2.h $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h \
-  $(INCDIR)/elf/reloc-macros.h
+  $(INCDIR)/elf/dwarf2.h $(srcdir)/../opcodes/i386-opc.h \
+  $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
 DEPTC_i386_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
   $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
   $(INCDIR)/bfdlink.h $(srcdir)/config/tc-i386.h dwarf2dbg.h \
   $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
-  dwarf2dbg.h dw2gencfi.h $(INCDIR)/elf/dwarf2.h $(INCDIR)/opcode/i386.h \
-  $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
+  dwarf2dbg.h dw2gencfi.h $(INCDIR)/elf/dwarf2.h $(srcdir)/../opcodes/i386-opc.h \
+  $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
 DEPTC_i860_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
   $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
   $(INCDIR)/bfdlink.h $(srcdir)/config/tc-i860.h dwarf2dbg.h \
diff --git a/gas/Makefile.in b/gas/Makefile.in
index 68e77f2..ac38b57 100644
--- a/gas/Makefile.in
+++ b/gas/Makefile.in
@@ -888,22 +888,22 @@ DEPTC_i370_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
 DEPTC_i386_aout = $(srcdir)/config/obj-aout.h $(srcdir)/config/tc-i386.h \
   $(BFDDIR)/libaout.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \
   subsegs.h $(INCDIR)/obstack.h dwarf2dbg.h dw2gencfi.h \
-  $(INCDIR)/elf/dwarf2.h $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h \
-  $(INCDIR)/elf/reloc-macros.h
+  $(INCDIR)/elf/dwarf2.h $(srcdir)/../opcodes/i386-opc.h \
+  $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
 
 DEPTC_i386_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-i386.h \
   $(INCDIR)/coff/internal.h $(INCDIR)/coff/x86_64.h $(INCDIR)/coff/external.h \
   $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \
   subsegs.h $(INCDIR)/obstack.h dwarf2dbg.h dw2gencfi.h \
-  $(INCDIR)/elf/dwarf2.h $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h \
-  $(INCDIR)/elf/reloc-macros.h
+  $(INCDIR)/elf/dwarf2.h $(srcdir)/../opcodes/i386-opc.h \
+  $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
 
 DEPTC_i386_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
   $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
   $(INCDIR)/bfdlink.h $(srcdir)/config/tc-i386.h dwarf2dbg.h \
   $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
-  dwarf2dbg.h dw2gencfi.h $(INCDIR)/elf/dwarf2.h $(INCDIR)/opcode/i386.h \
-  $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
+  dwarf2dbg.h dw2gencfi.h $(INCDIR)/elf/dwarf2.h $(srcdir)/../opcodes/i386-opc.h \
+  $(INCDIR)/opcode/i386.h $(INCDIR)/elf/x86-64.h $(INCDIR)/elf/reloc-macros.h
 
 DEPTC_i860_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
   $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 5db7aa4..26684c8 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -32,7 +32,7 @@
 #include "subsegs.h"
 #include "dwarf2dbg.h"
 #include "dw2gencfi.h"
-#include "opcode/i386.h"
+#include "opcodes/i386-opc.h"
 #include "elf/x86-64.h"
 
 #ifndef REGISTER_WARNINGS
@@ -1239,9 +1239,7 @@ md_begin ()
   {
     const reg_entry *regtab;
 
-    for (regtab = i386_regtab;
-	 regtab < i386_regtab + sizeof (i386_regtab) / sizeof (i386_regtab[0]);
-	 regtab++)
+    for (regtab = i386_regtab; regtab->reg_name != NULL; regtab++)
       {
 	hash_err = hash_insert (reg_hash, regtab->reg_name, (PTR) regtab);
 	if (hash_err)
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h
index 85bc515..0f84f59 100644
--- a/gas/config/tc-i386.h
+++ b/gas/config/tc-i386.h
@@ -96,10 +96,6 @@ extern const char extra_symbol_chars[];
 extern const char *i386_comment_chars;
 #define tc_comment_chars i386_comment_chars
 
-#define MAX_OPERANDS 4		/* max operands per insn */
-#define MAX_IMMEDIATE_OPERANDS 2/* max immediates per insn (lcall, ljmp, insertq, extrq) */
-#define MAX_MEMORY_OPERANDS 2	/* max memory refs per insn (string ops) */
-
 /* Prefixes will be emitted in the order defined below.
    WAIT_PREFIX must be the first prefix since FWAIT is really is an
    instruction, and so must come before any prefixes.
@@ -118,21 +114,6 @@ extern const char *i386_comment_chars;
 #define IMMEDIATE_PREFIX '$'
 #define ABSOLUTE_PREFIX '*'
 
-#define TWO_BYTE_OPCODE_ESCAPE 0x0f
-#define NOP_OPCODE (char) 0x90
-
-/* register numbers */
-#define EBP_REG_NUM 5
-#define ESP_REG_NUM 4
-
-/* modrm_byte.regmem for twobyte escape */
-#define ESCAPE_TO_TWO_BYTE_ADDRESSING ESP_REG_NUM
-/* index_base_byte.index for no index register addressing */
-#define NO_INDEX_REGISTER ESP_REG_NUM
-/* index_base_byte.base for no base register addressing */
-#define NO_BASE_REGISTER EBP_REG_NUM
-#define NO_BASE_REGISTER_16 6
-
 /* these are the instruction mnemonic suffixes.  */
 #define WORD_MNEM_SUFFIX  'w'
 #define BYTE_MNEM_SUFFIX  'b'
@@ -142,185 +123,8 @@ extern const char *i386_comment_chars;
 /* Intel Syntax */
 #define LONG_DOUBLE_MNEM_SUFFIX 'x'
 
-/* modrm.mode = REGMEM_FIELD_HAS_REG when a register is in there */
-#define REGMEM_FIELD_HAS_REG 0x3/* always = 0x3 */
-#define REGMEM_FIELD_HAS_MEM (~REGMEM_FIELD_HAS_REG)
-
 #define END_OF_INSN '\0'
 
-typedef struct
-{
-  /* instruction name sans width suffix ("mov" for movl insns) */
-  char *name;
-
-  /* how many operands */
-  unsigned int operands;
-
-  /* base_opcode is the fundamental opcode byte without optional
-     prefix(es).  */
-  unsigned int base_opcode;
-#define Opcode_D	0x2 /* Direction bit:
-			       set if Reg --> Regmem;
-			       unset if Regmem --> Reg. */
-#define Opcode_FloatR	0x8 /* Bit to swap src/dest for float insns. */
-#define Opcode_FloatD 0x400 /* Direction bit for float insns. */
-
-  /* extension_opcode is the 3 bit extension for group <n> insns.
-     This field is also used to store the 8-bit opcode suffix for the
-     AMD 3DNow! instructions.
-     If this template has no extension opcode (the usual case) use None */
-  unsigned int extension_opcode;
-#define None 0xffff		/* If no extension_opcode is possible.  */
-
-  /* cpu feature flags */
-  unsigned int cpu_flags;
-#define Cpu186		  0x1	/* i186 or better required */
-#define Cpu286		  0x2	/* i286 or better required */
-#define Cpu386		  0x4	/* i386 or better required */
-#define Cpu486		  0x8	/* i486 or better required */
-#define Cpu586		 0x10	/* i585 or better required */
-#define Cpu686		 0x20	/* i686 or better required */
-#define CpuP4		 0x40	/* Pentium4 or better required */
-#define CpuK6		 0x80	/* AMD K6 or better required*/
-#define CpuSledgehammer 0x100	/* Sledgehammer or better required */
-#define CpuMMX		0x200	/* MMX support required */
-#define CpuMMX2		0x400	/* extended MMX support (with SSE or 3DNow!Ext) required */
-#define CpuSSE		0x800	/* Streaming SIMD extensions required */
-#define CpuSSE2	       0x1000	/* Streaming SIMD extensions 2 required */
-#define Cpu3dnow       0x2000	/* 3dnow! support required */
-#define Cpu3dnowA      0x4000	/* 3dnow!Extensions support required */
-#define CpuSSE3	       0x8000	/* Streaming SIMD extensions 3 required */
-#define CpuPadLock    0x10000	/* VIA PadLock required */
-#define CpuSVME	      0x20000	/* AMD Secure Virtual Machine Ext-s required */
-#define CpuVMX	      0x40000	/* VMX Instructions required */
-#define CpuSSSE3      0x80000	/* Supplemental Streaming SIMD extensions 3 required */
-#define CpuSSE4a     0x100000   /* SSE4a New Instuctions required */ 
-#define CpuABM       0x200000   /* ABM New Instructions required */
-
-  /* These flags are set by gas depending on the flag_code.  */
-#define Cpu64	     0x4000000   /* 64bit support required  */
-#define CpuNo64      0x8000000   /* Not supported in the 64bit mode  */
-
-  /* The default value for unknown CPUs - enable all features to avoid problems.  */
-#define CpuUnknownFlags (Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686 \
-	|CpuP4|CpuSledgehammer|CpuMMX|CpuMMX2|CpuSSE|CpuSSE2|CpuSSE3|CpuVMX \
-	|Cpu3dnow|Cpu3dnowA|CpuK6|CpuPadLock|CpuSVME|CpuSSSE3|CpuABM|CpuSSE4a)
-
-  /* the bits in opcode_modifier are used to generate the final opcode from
-     the base_opcode.  These bits also are used to detect alternate forms of
-     the same instruction */
-  unsigned int opcode_modifier;
-
-  /* opcode_modifier bits: */
-#define D		   0x1	/* has direction bit. */
-#define W		   0x2	/* set if operands can be words or dwords
-				   encoded the canonical way */
-#define Modrm		   0x4	/* insn has a modrm byte. */
-#define ShortForm	  0x10	/* register is in low 3 bits of opcode */
-#define Jump		  0x40	/* special case for jump insns.  */
-#define JumpDword	  0x80  /* call and jump */
-#define JumpByte	 0x100  /* loop and jecxz */
-#define JumpInterSegment 0x200	/* special case for intersegment leaps/calls */
-#define FloatMF		 0x400	/* FP insn memory format bit, sized by 0x4 */
-#define FloatR		 0x800	/* src/dest swap for floats. */
-#define FloatD		0x1000	/* has float insn direction bit. */
-#define Size16		0x2000	/* needs size prefix if in 32-bit mode */
-#define Size32		0x4000	/* needs size prefix if in 16-bit mode */
-#define Size64		0x8000	/* needs size prefix if in 64-bit mode */
-#define IgnoreSize     0x10000  /* instruction ignores operand size prefix */
-#define DefaultSize    0x20000  /* default insn size depends on mode */
-#define No_bSuf	       0x40000	/* b suffix on instruction illegal */
-#define No_wSuf	       0x80000	/* w suffix on instruction illegal */
-#define No_lSuf	      0x100000 	/* l suffix on instruction illegal */
-#define No_sSuf	      0x200000	/* s suffix on instruction illegal */
-#define No_qSuf       0x400000  /* q suffix on instruction illegal */
-#define No_xSuf       0x800000  /* x suffix on instruction illegal */
-#define FWait	     0x1000000	/* instruction needs FWAIT */
-#define IsString     0x2000000	/* quick test for string instructions */
-#define regKludge    0x4000000	/* fake an extra reg operand for clr, imul */
-#define IsPrefix     0x8000000	/* opcode is a prefix */
-#define ImmExt	    0x10000000	/* instruction has extension in 8 bit imm */
-#define NoRex64	    0x20000000  /* instruction don't need Rex64 prefix.  */
-#define Rex64	    0x40000000  /* instruction require Rex64 prefix.  */
-#define Ugh	    0x80000000	/* deprecated fp insn, gets a warning */
-
-  /* operand_types[i] describes the type of operand i.  This is made
-     by OR'ing together all of the possible type masks.  (e.g.
-     'operand_types[i] = Reg|Imm' specifies that operand i can be
-     either a register or an immediate operand.  */
-  unsigned int operand_types[MAX_OPERANDS];
-
-  /* operand_types[i] bits */
-  /* register */
-#define Reg8		   0x1	/* 8 bit reg */
-#define Reg16		   0x2	/* 16 bit reg */
-#define Reg32		   0x4	/* 32 bit reg */
-#define Reg64		   0x8	/* 64 bit reg */
-  /* immediate */
-#define Imm8		  0x10	/* 8 bit immediate */
-#define Imm8S		  0x20	/* 8 bit immediate sign extended */
-#define Imm16		  0x40	/* 16 bit immediate */
-#define Imm32		  0x80	/* 32 bit immediate */
-#define Imm32S		 0x100	/* 32 bit immediate sign extended */
-#define Imm64		 0x200	/* 64 bit immediate */
-#define Imm1		 0x400	/* 1 bit immediate */
-  /* memory */
-#define BaseIndex	 0x800
-  /* Disp8,16,32 are used in different ways, depending on the
-     instruction.  For jumps, they specify the size of the PC relative
-     displacement, for baseindex type instructions, they specify the
-     size of the offset relative to the base register, and for memory
-     offset instructions such as `mov 1234,%al' they specify the size of
-     the offset relative to the segment base.  */
-#define Disp8		0x1000	/* 8 bit displacement */
-#define Disp16		0x2000	/* 16 bit displacement */
-#define Disp32		0x4000	/* 32 bit displacement */
-#define Disp32S	        0x8000	/* 32 bit signed displacement */
-#define Disp64	       0x10000	/* 64 bit displacement */
-  /* specials */
-#define InOutPortReg   0x20000	/* register to hold in/out port addr = dx */
-#define ShiftCount     0x40000	/* register to hold shift count = cl */
-#define Control	       0x80000	/* Control register */
-#define Debug	      0x100000	/* Debug register */
-#define Test	      0x200000	/* Test register */
-#define FloatReg      0x400000	/* Float register */
-#define FloatAcc      0x800000	/* Float stack top %st(0) */
-#define SReg2	     0x1000000	/* 2 bit segment register */
-#define SReg3	     0x2000000	/* 3 bit segment register */
-#define Acc	     0x4000000	/* Accumulator %al or %ax or %eax */
-#define JumpAbsolute 0x8000000
-#define RegMMX	    0x10000000	/* MMX register */
-#define RegXMM	    0x20000000	/* XMM registers in PIII */
-#define EsSeg	    0x40000000	/* String insn operand with fixed es segment */
-
-  /* InvMem is for instructions with a modrm byte that only allow a
-     general register encoding in the i.tm.mode and i.tm.regmem fields,
-     eg. control reg moves.  They really ought to support a memory form,
-     but don't, so we add an InvMem flag to the register operand to
-     indicate that it should be encoded in the i.tm.regmem field.  */
-#define InvMem	    0x80000000
-
-#define Reg	(Reg8|Reg16|Reg32|Reg64) /* gen'l register */
-#define WordReg (Reg16|Reg32|Reg64)
-#define ImplicitRegister (InOutPortReg|ShiftCount|Acc|FloatAcc)
-#define Imm	(Imm8|Imm8S|Imm16|Imm32S|Imm32|Imm64) /* gen'l immediate */
-#define EncImm	(Imm8|Imm16|Imm32|Imm32S) /* Encodable gen'l immediate */
-#define Disp	(Disp8|Disp16|Disp32|Disp32S|Disp64) /* General displacement */
-#define AnyMem	(Disp8|Disp16|Disp32|Disp32S|BaseIndex|InvMem)	/* General memory */
-  /* The following aliases are defined because the opcode table
-     carefully specifies the allowed memory types for each instruction.
-     At the moment we can only tell a memory reference size by the
-     instruction suffix, so there's not much point in defining Mem8,
-     Mem16, Mem32 and Mem64 opcode modifiers - We might as well just use
-     the suffix directly to check memory operands.  */
-#define LLongMem AnyMem		/* 64 bits (or more) */
-#define LongMem AnyMem		/* 32 bit memory ref */
-#define ShortMem AnyMem		/* 16 bit memory ref */
-#define WordMem AnyMem		/* 16, 32 or 64 bit memory ref */
-#define ByteMem AnyMem		/* 8 bit memory ref */
-}
-template;
-
 /*
   'templates' is for grouping together 'template' structures for opcodes
   of the same name.  This is only used for storing the insns in the grand
@@ -328,31 +132,14 @@ template;
   The templates themselves start at START and range up to (but not including)
   END.
   */
-typedef struct
-{
-  const template *start;
-  const template *end;
-}
-templates;
+struct template;
 
-/* these are for register name --> number & type hash lookup */
 typedef struct
 {
-  char *reg_name;
-  unsigned int reg_type;
-  unsigned int reg_flags;
-#define RegRex	    0x1  /* Extended register.  */
-#define RegRex64    0x2  /* Extended 8 bit register.  */
-  unsigned int reg_num;
+  const struct template *start;
+  const struct template *end;
 }
-reg_entry;
-
-typedef struct
-{
-  char *seg_name;
-  unsigned int seg_prefix;
-}
-seg_entry;
+templates;
 
 /* 386 operand encoding bytes:  see 386 book for details of this.  */
 typedef struct
@@ -365,16 +152,6 @@ modrm_byte;
 
 /* x86-64 extension prefix.  */
 typedef int rex_byte;
-#define REX_OPCODE	0x40
-
-/* Indicates 64 bit operand size.  */
-#define REX_MODE64	8
-/* High extension to reg field of modrm byte.  */
-#define REX_EXTX	4
-/* High extension to SIB index field.  */
-#define REX_EXTY	2
-/* High extension to base field of modrm or SIB, or reg field of opcode.  */
-#define REX_EXTZ	1
 
 /* 386 opcode byte to code indirect addressing.  */
 typedef struct
diff --git a/gas/configure b/gas/configure
index 6f9b7b8..9743cf6 100755
--- a/gas/configure
+++ b/gas/configure
@@ -4732,7 +4732,7 @@ _ACEOF
 
     # Do we need the opcodes library?
     case ${cpu_type} in
-      vax | i386 | tic30)
+      vax | tic30)
 	;;
 
       *)
diff --git a/gas/configure.in b/gas/configure.in
index 6b35bf1..af242e2 100644
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -258,7 +258,7 @@ changequote([,])dnl
 
     # Do we need the opcodes library?
     case ${cpu_type} in
-      vax | i386 | tic30)
+      vax | tic30)
 	;;
 
       *)