Reuse the enum names from X86Desc in the X86Disassembler.

[oota-llvm.git] / lib / Target / X86 / Disassembler / X86DisassemblerDecoderCommon.h

diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
index 70315ed572b40c3f37e954ea98da2e40859a8dc6..d6b23c0af4f1dc183c995c9a66991c7bd5cbbab5 100644 (file)
--- a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
+++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
@@ -81,12 +81,18 @@ enum attributeBits {
                                         "but not the operands")                \
   ENUM_ENTRY(IC_XS,                 2,  "may say something about the opcode "  \
                                         "but not the operands")                \
+  ENUM_ENTRY(IC_XD_OPSIZE,          3,  "requires an OPSIZE prefix, so "       \
+                                        "operands change width")               \
+  ENUM_ENTRY(IC_XS_OPSIZE,          3,  "requires an OPSIZE prefix, so "       \
+                                        "operands change width")               \
   ENUM_ENTRY(IC_64BIT_REXW,         4,  "requires a REX.W prefix, so operands "\
                                         "change width; overrides IC_OPSIZE")   \
   ENUM_ENTRY(IC_64BIT_OPSIZE,       3,  "Just as meaningful as IC_OPSIZE")     \
   ENUM_ENTRY(IC_64BIT_XD,           5,  "XD instructions are SSE; REX.W is "   \
                                         "secondary")                           \
   ENUM_ENTRY(IC_64BIT_XS,           5,  "Just as meaningful as IC_64BIT_XD")   \
+  ENUM_ENTRY(IC_64BIT_XD_OPSIZE,    3,  "Just as meaningful as IC_XD_OPSIZE")  \
+  ENUM_ENTRY(IC_64BIT_XS_OPSIZE,    3,  "Just as meaningful as IC_XS_OPSIZE")  \
   ENUM_ENTRY(IC_64BIT_REXW_XS,      6,  "OPSIZE could mean a different "       \
                                         "opcode")                              \
   ENUM_ENTRY(IC_64BIT_REXW_XD,      6,  "Just as meaningful as "               \
@@ -104,8 +110,9 @@ enum attributeBits {
   ENUM_ENTRY(IC_VEX_W_OPSIZE,       4,  "requires VEX, W, and OpSize")         \
   ENUM_ENTRY(IC_VEX_L,              3,  "requires VEX and the L prefix")       \
   ENUM_ENTRY(IC_VEX_L_XS,           4,  "requires VEX and the L and XS prefix")\
-  ENUM_ENTRY(IC_VEX_L_XD,           4,  "requires VEX and the L and XS prefix")\
-  ENUM_ENTRY(IC_VEX_L_OPSIZE,       4,  "requires VEX, L, and OpSize")
+  ENUM_ENTRY(IC_VEX_L_XD,           4,  "requires VEX and the L and XD prefix")\
+  ENUM_ENTRY(IC_VEX_L_OPSIZE,       4,  "requires VEX, L, and OpSize")         \
+  ENUM_ENTRY(IC_VEX_L_W_OPSIZE,     5,  "requires VEX, L, W and OpSize")
 
 
 #define ENUM_ENTRY(n, r, d) n,    
@@ -149,6 +156,8 @@ typedef uint16_t InstrUID;
  * MODRM_SPLITRM  - If the ModR/M byte is between 0x00 and 0xbf, the opcode
  *                  corresponds to one instruction; otherwise, it corresponds to
  *                  a different instruction.
+ * MODRM_SPLITREG - ModR/M byte divided by 8 is used to select instruction. This
+                    corresponds to instructions that use reg field as opcode
  * MODRM_FULL     - Potentially, each value of the ModR/M byte could correspond
  *                  to a different instruction.
  */
@@ -156,6 +165,7 @@ typedef uint16_t InstrUID;
 #define MODRMTYPES            \
   ENUM_ENTRY(MODRM_ONEENTRY)  \
   ENUM_ENTRY(MODRM_SPLITRM)   \
+  ENUM_ENTRY(MODRM_SPLITREG)  \
   ENUM_ENTRY(MODRM_FULL)
 
 #define ENUM_ENTRY(n) n,