#endif
int vex_l; /* vex vector length */
int vex_v; /* vex vvvv register, without 1's complement. */
- int ss32; /* 32 bit stack segment */
CCOp cc_op; /* current CC operation */
bool cc_op_dirty;
#ifdef TARGET_X86_64
#if defined(CONFIG_USER_ONLY) && defined(TARGET_X86_64)
#define VM86(S) false
#define CODE32(S) true
+#define SS32(S) true
#else
#define VM86(S) (((S)->flags & HF_VM_MASK) != 0)
#define CODE32(S) (((S)->flags & HF_CS32_MASK) != 0)
+#define SS32(S) (((S)->flags & HF_SS32_MASK) != 0)
#endif
static void gen_eob(DisasContext *s);
/* Select the size of the stack pointer. */
static inline MemOp mo_stacksize(DisasContext *s)
{
- return CODE64(s) ? MO_64 : s->ss32 ? MO_32 : MO_16;
+ return CODE64(s) ? MO_64 : SS32(s) ? MO_32 : MO_16;
}
/* Select only size 64 else 32. Used for SSE operand sizes. */
static inline void gen_stack_A0(DisasContext *s)
{
- gen_lea_v_seg(s, s->ss32 ? MO_32 : MO_16, cpu_regs[R_ESP], R_SS, -1);
+ gen_lea_v_seg(s, SS32(s) ? MO_32 : MO_16, cpu_regs[R_ESP], R_SS, -1);
}
static void gen_pusha(DisasContext *s)
{
- MemOp s_ot = s->ss32 ? MO_32 : MO_16;
+ MemOp s_ot = SS32(s) ? MO_32 : MO_16;
MemOp d_ot = s->dflag;
int size = 1 << d_ot;
int i;
static void gen_popa(DisasContext *s)
{
- MemOp s_ot = s->ss32 ? MO_32 : MO_16;
+ MemOp s_ot = SS32(s) ? MO_32 : MO_16;
MemOp d_ot = s->dflag;
int size = 1 << d_ot;
int i;
static void gen_enter(DisasContext *s, int esp_addend, int level)
{
MemOp d_ot = mo_pushpop(s, s->dflag);
- MemOp a_ot = CODE64(s) ? MO_64 : s->ss32 ? MO_32 : MO_16;
+ MemOp a_ot = CODE64(s) ? MO_64 : SS32(s) ? MO_32 : MO_16;
int size = 1 << d_ot;
/* Push BP; compute FrameTemp into T1. */
g_assert(IOPL(dc) == iopl);
g_assert(VM86(dc) == ((flags & HF_VM_MASK) != 0));
g_assert(CODE32(dc) == ((flags & HF_CS32_MASK) != 0));
+ g_assert(SS32(dc) == ((flags & HF_SS32_MASK) != 0));
- dc->ss32 = (flags >> HF_SS32_SHIFT) & 1;
dc->addseg = (flags >> HF_ADDSEG_SHIFT) & 1;
dc->f_st = 0;
dc->tf = (flags >> TF_SHIFT) & 1;