From: H.J. Lu <hjl@lucon.org>
Date: Tue, 18 Sep 2007 00:56:54 +0000 (+0000)
Subject: gas/
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=6ec5b3b7fc770dba8b24ee3a24c6a7e93e910f89;p=pf3gnuchains%2Fpf3gnuchains3x.git

gas/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (baseindex): Removed.
	(build_modrm_byte): Check reg_num for RIP register instead of
	reg_type.
	(i386_index_check): Likewise.

opcodes/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.h (RegRip): New.

	* i386-reg.tbl (rip): Use RegRip for reg_num.
	* i386-tbl.h: Regenerated.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index c62639e9ea..81b5fdc4d2 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,12 @@
 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* config/tc-i386.c (baseindex): Removed.
+	(build_modrm_byte): Check reg_num for RIP register instead of
+	reg_type.
+	(i386_index_check): Likewise.
+
+2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
 	PR gas/5035
 	* config/obj-coff.c (obj_coff_endef): Remove checking size of
 	def_symbol_in_progress.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 5453a00b31..17bde043b0 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1098,7 +1098,6 @@ static const i386_operand_type disp32s = OPERAND_TYPE_DISP32S;
 static const i386_operand_type disp16_32 = OPERAND_TYPE_DISP16_32;
 static const i386_operand_type anydisp
   = OPERAND_TYPE_ANYDISP;
-static const i386_operand_type baseindex = OPERAND_TYPE_BASEINDEX;
 static const i386_operand_type regxmm = OPERAND_TYPE_REGXMM;
 static const i386_operand_type imm8 = OPERAND_TYPE_IMM8;
 static const i386_operand_type imm8s = OPERAND_TYPE_IMM8S;
@@ -4541,7 +4540,7 @@ build_modrm_byte (void)
 		}
 	    }
 	  /* RIP addressing for 64bit mode.  */
-	  else if (UINTS_EQUAL (i.base_reg->reg_type, baseindex))
+	  else if (i.base_reg->reg_num == RegRip)
 	    {
 	      i.rm.regmem = NO_BASE_REGISTER;
 	      i.types[op].bitfield.disp8 = 0;
@@ -5977,7 +5976,7 @@ i386_index_check (const char *operand_string)
 	       || (i.prefix[ADDR_PREFIX]
 		   && !i.base_reg->reg_type.bitfield.reg32))
 	   && (i.index_reg
-	       || !UINTS_EQUAL (i.base_reg->reg_type, baseindex)))
+	       || i.base_reg->reg_num != RegRip))
 	  || (i.index_reg
 	      && (!i.index_reg->reg_type.bitfield.baseindex
 		  || (i.prefix[ADDR_PREFIX] == 0
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index a4abe95391..2fea362087 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,10 @@
+2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* i386-opc.h (RegRip): New.
+
+	* i386-reg.tbl (rip): Use RegRip for reg_num.
+	* i386-tbl.h: Regenerated.
+
 2007-09-17  Nick Clifton  <nickc@redhat.com>
 
 	* po/es.po: Updated Spanish translation.
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h
index 8a4f15b294..00fbe1c3eb 100644
--- a/opcodes/i386-opc.h
+++ b/opcodes/i386-opc.h
@@ -443,6 +443,7 @@ typedef struct
 #define RegRex	    0x1  /* Extended register.  */
 #define RegRex64    0x2  /* Extended 8 bit register.  */
   unsigned int reg_num;
+#define RegRip	((unsigned int ) ~0)
 }
 reg_entry;
 
diff --git a/opcodes/i386-reg.tbl b/opcodes/i386-reg.tbl
index a5103e167f..28debd7610 100644
--- a/opcodes/i386-reg.tbl
+++ b/opcodes/i386-reg.tbl
@@ -189,7 +189,7 @@ xmm14, RegXMM, RegRex, 6
 xmm15, RegXMM, RegRex, 7
 // No type will make this register rejected for all purposes except
 // for addressing.  This saves creating one extra type for RIP.
-rip, BaseIndex, 0, 0
+rip, BaseIndex, 0, RegRip
 // fp regs.
 st(0), FloatReg|FloatAcc, 0, 0
 st(1), FloatReg, 0, 1
diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h
index 792a186482..2f18422c96 100644
--- a/opcodes/i386-tbl.h
+++ b/opcodes/i386-tbl.h
@@ -13278,7 +13278,7 @@ const reg_entry i386_regtab[] =
   { "rip",
     { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 
 	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-    0, 0 },
+    0, RegRip },
   { "st(0)",
     { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
 	0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 } },