RX: include - Add RXv3 support.

	* elf/rx.h (EF_RX_CPU_MASK): Update new bits.
	(E_FLAG_RX_V3): New RXv3 type.
	* opcode/rx.h (RX_Size): Add double size.
	(RX_Operand_Type): Add double FPU registers.
	(RX_Opcode_ID): Add new instuctions.

diff --git a/include/ChangeLog b/include/ChangeLog
index 3fc4606d0a69b7017e95e48201c8281df262e06a..939eec9d1cace427d1ac82442872878c38c2e67d 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,12 @@
+2018-12-25  Yoshinori Sato <ysato@users.sourceforge.jp>
+
+       * elf/rx.h (EF_RX_CPU_MASK): Update new bits.
+       (E_FLAG_RX_V3): New RXv3 type.
+       * opcode/rx.h (RX_Size): Add double size.
+       (RX_Operand_Type): Add double FPU registers.
+       (RX_Opcode_ID): Add new instuctions.
+
+
 2019-01-01  Alan Modra  <amodra@gmail.com>
 
        Update year range in copyright notice of all files.

diff --git a/include/elf/rx.h b/include/elf/rx.h
index 4248823a90c8857afb6877ae042c1377c74c64b2..82b1817bf4e35c056631fc1d11fe99f11209a190 100644 (file)
--- a/include/elf/rx.h
+++ b/include/elf/rx.h
@@ -111,7 +111,7 @@ START_RELOC_NUMBERS (elf_rx_reloc_type)
 END_RELOC_NUMBERS (R_RX_max)
 
 #define EF_RX_CPU_RX   0x00000079      /* FIXME: this collides with the E_FLAG_RX_... values below.  */
-#define EF_RX_CPU_MASK 0x0000007F      /* specific cpu bits.  */
+#define EF_RX_CPU_MASK 0x000003FF      /* specific cpu bits.  */
 #define EF_RX_ALL_FLAGS        (EF_RX_CPU_MASK)
 
 /* Values for the e_flags field in the ELF header.  */
@@ -124,6 +124,7 @@ END_RELOC_NUMBERS (R_RX_max)
 #define E_FLAG_RX_SINSNS_NO            0        /* Bit-5 if this binary must not be linked with a string instruction using binary.  */
 #define E_FLAG_RX_SINSNS_MASK          (3 << 6) /* Mask of bits used to determine string instruction use.  */
 #define E_FLAG_RX_V2                   (1 << 8) /* RX v2 instructions */
+#define E_FLAG_RX_V3                   (1 << 9) /* RX v3 instructions */
 
 /* These define the addend field of R_RX_RH_RELAX relocations.  */
 #define        RX_RELAXA_IMM6  0x00000010      /* Imm8/16/24/32 at bit offset 6.  */

diff --git a/include/opcode/rx.h b/include/opcode/rx.h
index a1519ae92cdea86064942c14200a31d09c95c723..8b27fe5a661f3a3a385acb5da18503b7f4251f21 100644 (file)
--- a/include/opcode/rx.h
+++ b/include/opcode/rx.h
@@ -38,6 +38,7 @@ typedef enum
   RX_SWord,
   RX_3Byte,
   RX_Long,
+  RX_Double,
   RX_Bad_Size,
   RX_MAX_SIZE
 } RX_Size;
@@ -54,6 +55,11 @@ typedef enum
   RX_Operand_Condition,        /* eq, gtu, etc */
   RX_Operand_Flag,     /* [UIOSZC] */
   RX_Operand_TwoReg,   /* [Rn + scale*R2] */
+  RX_Operand_DoubleReg,        /* DRn */
+  RX_Operand_DoubleRegH,/* DRHn */
+  RX_Operand_DoubleRegL,/* DRLn */
+  RX_Operand_DoubleCReg,/* DCRxx */
+  RX_Operand_DoubleCond,/* UN/EQ/LE/LT */
 } RX_Operand_Type;
 
 typedef enum
@@ -180,6 +186,32 @@ typedef enum
   RXO_racl,
   RXO_rdacl,
   RXO_rdacw,
+
+  RXO_bfmov,
+  RXO_bfmovz,
+  RXO_rstr,
+  RXO_save,
+  RXO_dmov,
+  RXO_dpopm,
+  RXO_dpushm,
+  RXO_mvfdc,
+  RXO_mvfdr,
+  RXO_mvtdc,
+  RXO_dabs,
+  RXO_dadd,
+  RXO_dcmp,
+  RXO_ddiv,
+  RXO_dmul,
+  RXO_dneg,
+  RXO_dround,
+  RXO_dsqrt,
+  RXO_dsub,
+  RXO_dtoi,
+  RXO_dtof,
+  RXO_dtou,
+  RXO_ftod,
+  RXO_itod,
+  RXO_utod
 } RX_Opcode_ID;
 
 /* Condition bitpatterns, as registers.  */