1 files changed, 71 insertions, 30 deletions

diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index d605cc6ccb..62c4742703 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -30,6 +30,8 @@
 #define TARGET_LONG_BITS 32
 #endif
 
+#include "exec/cpu-defs.h"
+
 /* The x86 has a strong memory model with some store-after-load re-ordering */
 #define TCG_GUEST_DEFAULT_MO      (TCG_MO_ALL & ~TCG_MO_ST_LD)
 
@@ -50,48 +52,64 @@
 
 #define CPUArchState struct CPUX86State
 
-#include "exec/cpu-defs.h"
-
 #ifdef CONFIG_TCG
 #include "fpu/softfloat.h"
 #endif
 
-#define R_EAX 0
-#define R_ECX 1
-#define R_EDX 2
-#define R_EBX 3
-#define R_ESP 4
-#define R_EBP 5
-#define R_ESI 6
-#define R_EDI 7
-
-#define R_AL 0
-#define R_CL 1
-#define R_DL 2
-#define R_BL 3
-#define R_AH 4
-#define R_CH 5
-#define R_DH 6
-#define R_BH 7
-
-#define R_ES 0
-#define R_CS 1
-#define R_SS 2
-#define R_DS 3
-#define R_FS 4
-#define R_GS 5
+enum {
+    R_EAX = 0,
+    R_ECX = 1,
+    R_EDX = 2,
+    R_EBX = 3,
+    R_ESP = 4,
+    R_EBP = 5,
+    R_ESI = 6,
+    R_EDI = 7,
+    R_R8 = 8,
+    R_R9 = 9,
+    R_R10 = 10,
+    R_R11 = 11,
+    R_R12 = 12,
+    R_R13 = 13,
+    R_R14 = 14,
+    R_R15 = 15,
+
+    R_AL = 0,
+    R_CL = 1,
+    R_DL = 2,
+    R_BL = 3,
+    R_AH = 4,
+    R_CH = 5,
+    R_DH = 6,
+    R_BH = 7,
+};
+
+typedef enum X86Seg {
+    R_ES = 0,
+    R_CS = 1,
+    R_SS = 2,
+    R_DS = 3,
+    R_FS = 4,
+    R_GS = 5,
+    R_LDTR = 6,
+    R_TR = 7,
+} X86Seg;
 
 /* segment descriptor fields */
-#define DESC_G_MASK     (1 << 23)
+#define DESC_G_SHIFT    23
+#define DESC_G_MASK     (1 << DESC_G_SHIFT)
 #define DESC_B_SHIFT    22
 #define DESC_B_MASK     (1 << DESC_B_SHIFT)
 #define DESC_L_SHIFT    21 /* x86_64 only : 64 bit code segment */
 #define DESC_L_MASK     (1 << DESC_L_SHIFT)
-#define DESC_AVL_MASK   (1 << 20)
-#define DESC_P_MASK     (1 << 15)
+#define DESC_AVL_SHIFT  20
+#define DESC_AVL_MASK   (1 << DESC_AVL_SHIFT)
+#define DESC_P_SHIFT    15
+#define DESC_P_MASK     (1 << DESC_P_SHIFT)
 #define DESC_DPL_SHIFT  13
 #define DESC_DPL_MASK   (3 << DESC_DPL_SHIFT)
-#define DESC_S_MASK     (1 << 12)
+#define DESC_S_SHIFT    12
+#define DESC_S_MASK     (1 << DESC_S_SHIFT)
 #define DESC_TYPE_SHIFT 8
 #define DESC_TYPE_MASK  (15 << DESC_TYPE_SHIFT)
 #define DESC_A_MASK     (1 << 8)
@@ -631,6 +649,7 @@ typedef uint32_t FeatureWordArray[FEATURE_WORDS];
 #define CPUID_7_0_EBX_AVX512BW (1U << 30) /* AVX-512 Byte and Word Instructions */
 #define CPUID_7_0_EBX_AVX512VL (1U << 31) /* AVX-512 Vector Length Extensions */
 
+#define CPUID_7_0_ECX_AVX512BMI (1U << 1)
 #define CPUID_7_0_ECX_VBMI     (1U << 1)  /* AVX-512 Vector Byte Manipulation Instrs */
 #define CPUID_7_0_ECX_UMIP     (1U << 2)
 #define CPUID_7_0_ECX_PKU      (1U << 3)
@@ -812,6 +831,20 @@ typedef struct SegmentCache {
         float64  _d_##n[(bits)/64]; \
     }
 
+typedef union {
+    uint8_t _b[16];
+    uint16_t _w[8];
+    uint32_t _l[4];
+    uint64_t _q[2];
+} XMMReg;
+
+typedef union {
+    uint8_t _b[32];
+    uint16_t _w[16];
+    uint32_t _l[8];
+    uint64_t _q[4];
+} YMMReg;
+
 typedef MMREG_UNION(ZMMReg, 512) ZMMReg;
 typedef MMREG_UNION(MMXReg, 64)  MMXReg;
 
@@ -1047,7 +1080,11 @@ typedef struct CPUX86State {
     ZMMReg xmm_t0;
     MMXReg mmx_t0;
 
+    XMMReg ymmh_regs[CPU_NB_REGS];
+
     uint64_t opmask_regs[NB_OPMASK_REGS];
+    YMMReg zmmh_regs[CPU_NB_REGS];
+    ZMMReg hi16_zmm_regs[CPU_NB_REGS];
 
     /* sysenter registers */
     uint32_t sysenter_cs;
@@ -1172,11 +1209,15 @@ typedef struct CPUX86State {
     int32_t interrupt_injected;
     uint8_t soft_interrupt;
     uint8_t has_error_code;
+    uint32_t ins_len;
     uint32_t sipi_vector;
     bool tsc_valid;
     int64_t tsc_khz;
     int64_t user_tsc_khz; /* for sanity check only */
     void *kvm_xsave_buf;
+#if defined(CONFIG_HVF)
+    HVFX86EmulatorState *hvf_emul;
+#endif
 
     uint64_t mcg_cap;
     uint64_t mcg_ctl;