gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / opcodes / i386-opc.h

diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h
index fb6526433964664c730a91bac2164c3e7d4d4eba..e5a5dcb7dd7bc0feb7c7c9a51366a743f8d49e1e 100644 (file)
--- a/opcodes/i386-opc.h
+++ b/opcodes/i386-opc.h
@@ -1,5 +1,5 @@
 /* Declarations for Intel 80386 opcode table
-   Copyright (C) 2007-2019 Free Software Foundation, Inc.
+   Copyright (C) 2007-2020 Free Software Foundation, Inc.
 
    This file is part of the GNU opcodes library.
 
@@ -87,8 +87,10 @@ enum
   CpuSSSE3,
   /* SSE4a support required */
   CpuSSE4a,
-  /* ABM New Instructions required */
-  CpuABM,
+  /* LZCNT support required */
+  CpuLZCNT,
+  /* POPCNT support required */
+  CpuPOPCNT,
   /* SSE4.1 support required */
   CpuSSE4_1,
   /* SSE4.2 support required */
@@ -154,8 +156,6 @@ enum
   CpuF16C,
   /* Intel BMI2 support required */
   CpuBMI2,
-  /* LZCNT support required */
-  CpuLZCNT,
   /* HLE support required */
   CpuHLE,
   /* RTM support required */
@@ -243,10 +243,16 @@ enum
   CpuMOVDIR64B,
   /* ENQCMD instruction required */
   CpuENQCMD,
+  /* SERIALIZE instruction required */
+  CpuSERIALIZE,
   /* RDPRU instruction required */
   CpuRDPRU,
   /* MCOMMIT instruction required */
   CpuMCOMMIT,
+  /* SEV-ES instruction(s) required */
+  CpuSEV_ES,
+  /* TSXLDTRK instruction required */
+  CpuTSXLDTRK,
   /* 64bit support required  */
   Cpu64,
   /* Not supported in the 64bit mode  */
@@ -298,7 +304,8 @@ typedef union i386_cpu_flags
       unsigned int cpusmx:1;
       unsigned int cpussse3:1;
       unsigned int cpusse4a:1;
-      unsigned int cpuabm:1;
+      unsigned int cpulzcnt:1;
+      unsigned int cpupopcnt:1;
       unsigned int cpusse4_1:1;
       unsigned int cpusse4_2:1;
       unsigned int cpuavx:1;
@@ -331,7 +338,6 @@ typedef union i386_cpu_flags
       unsigned int cpurdrnd:1;
       unsigned int cpuf16c:1;
       unsigned int cpubmi2:1;
-      unsigned int cpulzcnt:1;
       unsigned int cpuhle:1;
       unsigned int cpurtm:1;
       unsigned int cpuinvpcid:1;
@@ -376,8 +382,11 @@ typedef union i386_cpu_flags
       unsigned int cpumovdiri:1;
       unsigned int cpumovdir64b:1;
       unsigned int cpuenqcmd:1;
+      unsigned int cpuserialize:1;
       unsigned int cpurdpru:1;
       unsigned int cpumcommit:1;
+      unsigned int cpusev_es:1;
+      unsigned int cputsxldtrk:1;
       unsigned int cpu64:1;
       unsigned int cpuno64:1;
 #ifdef CpuUnused
@@ -401,16 +410,17 @@ enum
   Load,
   /* insn has a modrm byte. */
   Modrm,
-  /* register is in low 3 bits of opcode */
-  ShortForm,
-  /* special case for jump insns.  */
-  Jump,
+  /* special case for jump insns; value has to be 1 */
+#define JUMP 1
   /* call and jump */
-  JumpDword,
+#define JUMP_DWORD 2
   /* loop and jecxz */
-  JumpByte,
+#define JUMP_BYTE 3
   /* special case for intersegment leaps/calls */
-  JumpInterSegment,
+#define JUMP_INTERSEGMENT 4
+  /* absolute address for jump */
+#define JUMP_ABSOLUTE 5
+  Jump,
   /* FP insn memory format bit, sized by 0x4 */
   FloatMF,
   /* src/dest swap for floats. */
@@ -426,9 +436,10 @@ enum
   CheckRegSize,
   /* instruction ignores operand size prefix and in Intel mode ignores
      mnemonic size suffix check.  */
-  IgnoreSize,
+#define IGNORESIZE     1
   /* default insn size depends on mode */
-  DefaultSize,
+#define DEFAULTSIZE    2
+  MnemonicSize,
   /* any memory size */
   Anysize,
   /* b suffix on instruction illegal */
@@ -491,8 +502,6 @@ enum
   ImmExt,
   /* instruction don't need Rex64 prefix.  */
   NoRex64,
-  /* instruction require Rex64 prefix.  */
-  Rex64,
   /* deprecated fp insn, gets a warning */
   Ugh,
   /* insn has VEX prefix:
@@ -635,10 +644,16 @@ enum
   ATTSyntax,
   /* Intel syntax.  */
   IntelSyntax,
-  /* AMD64.  */
-  AMD64,
-  /* Intel64.  */
-  Intel64,
+  /* ISA64: Don't change the order without other code adjustments.
+       0: Common to AMD64 and Intel64.
+       1: AMD64.
+       2: Intel64.
+       3: Only in Intel64.
+   */
+#define AMD64          1
+#define INTEL64                2
+#define INTEL64ONLY    3
+  ISA64,
   /* The last bitfield in i386_opcode_modifier.  */
   Opcode_Modifier_Num
 };
@@ -649,17 +664,12 @@ typedef struct i386_opcode_modifier
   unsigned int w:1;
   unsigned int load:1;
   unsigned int modrm:1;
-  unsigned int shortform:1;
-  unsigned int jump:1;
-  unsigned int jumpdword:1;
-  unsigned int jumpbyte:1;
-  unsigned int jumpintersegment:1;
+  unsigned int jump:3;
   unsigned int floatmf:1;
   unsigned int floatr:1;
   unsigned int size:2;
   unsigned int checkregsize:1;
-  unsigned int ignoresize:1;
-  unsigned int defaultsize:1;
+  unsigned int mnemonicsize:2;
   unsigned int anysize:1;
   unsigned int no_bsuf:1;
   unsigned int no_wsuf:1;
@@ -683,7 +693,6 @@ typedef struct i386_opcode_modifier
   unsigned int isprefix:1;
   unsigned int immext:1;
   unsigned int norex64:1;
-  unsigned int rex64:1;
   unsigned int ugh:1;
   unsigned int vex:2;
   unsigned int vexvvvv:2;
@@ -705,8 +714,7 @@ typedef struct i386_opcode_modifier
   unsigned int attmnemonic:1;
   unsigned int attsyntax:1;
   unsigned int intelsyntax:1;
-  unsigned int amd64:1;
-  unsigned int intel64:1;
+  unsigned int isa64:2;
 } i386_opcode_modifier;
 
 /* Operand classes.  */
@@ -777,8 +785,6 @@ enum
   Disp64,
   /* Register which can be used for base or index in memory operand.  */
   BaseIndex,
-  /* Absolute address for jump.  */
-  JumpAbsolute,
   /* BYTE size. */
   Byte,
   /* WORD size. 2 byte */
@@ -832,7 +838,6 @@ typedef union i386_operand_type
       unsigned int disp32s:1;
       unsigned int disp64:1;
       unsigned int baseindex:1;
-      unsigned int jumpabsolute:1;
       unsigned int byte:1;
       unsigned int word:1;
       unsigned int dword:1;