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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] x86/emul: Use existing X86_EXC_* constants
commit d357f5f1e67bcad0545c4a5f56c5750981ced42c
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Fri Jun 8 15:38:29 2018 +0100
Commit: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Thu Apr 6 13:56:51 2023 +0100
x86/emul: Use existing X86_EXC_* constants
... rather than having separate definitions locally. EXC_HAS_EC in
particular
is missing #CP, #VC and #SX vs X86_EXC_HAVE_EC.
No functional change.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
xen/arch/x86/x86_emulate/x86_emulate.c | 608 ++++++++++++++++-----------------
1 file changed, 294 insertions(+), 314 deletions(-)
diff --git a/xen/arch/x86/x86_emulate/x86_emulate.c
b/xen/arch/x86/x86_emulate/x86_emulate.c
index c69f7c65f5..8aa23b929c 100644
--- a/xen/arch/x86/x86_emulate/x86_emulate.c
+++ b/xen/arch/x86/x86_emulate/x86_emulate.c
@@ -135,28 +135,6 @@ static const uint8_t sse_prefix[] = { 0x66, 0xf3, 0xf2 };
/* MXCSR bit definitions. */
#define MXCSR_MM (1U << 17)
-/* Exception definitions. */
-#define EXC_DE 0
-#define EXC_DB 1
-#define EXC_BP 3
-#define EXC_OF 4
-#define EXC_BR 5
-#define EXC_UD 6
-#define EXC_NM 7
-#define EXC_DF 8
-#define EXC_TS 10
-#define EXC_NP 11
-#define EXC_SS 12
-#define EXC_GP 13
-#define EXC_PF 14
-#define EXC_MF 16
-#define EXC_AC 17
-#define EXC_XM 19
-
-#define EXC_HAS_EC \
- ((1u << EXC_DF) | (1u << EXC_TS) | (1u << EXC_NP) | \
- (1u << EXC_SS) | (1u << EXC_GP) | (1u << EXC_PF) | (1u << EXC_AC))
-
/* Segment selector error code bits. */
#define ECODE_EXT (1 << 0)
#define ECODE_IDT (1 << 1)
@@ -360,11 +338,11 @@ do {
\
#define validate_far_branch(cs, ip) ({ \
if ( sizeof(ip) <= 4 ) { \
ASSERT(!ctxt->lma); \
- generate_exception_if((ip) > (cs)->limit, EXC_GP, 0); \
+ generate_exception_if((ip) > (cs)->limit, X86_EXC_GP, 0); \
} else \
generate_exception_if(ctxt->lma && (cs)->l \
? !is_canonical_address(ip) \
- : (ip) > (cs)->limit, EXC_GP, 0); \
+ : (ip) > (cs)->limit, X86_EXC_GP, 0); \
})
#define commit_far_branch(cs, newip) ({ \
@@ -431,7 +409,7 @@ int x86emul_get_fpu(
return rc;
generate_exception_if(!(cr4 & ((type == X86EMUL_FPU_xmm)
? X86_CR4_OSFXSR :
X86_CR4_OSXSAVE)),
- EXC_UD);
+ X86_EXC_UD);
}
rc = ops->read_cr(0, &cr0, ctxt);
@@ -444,13 +422,13 @@ int x86emul_get_fpu(
}
if ( cr0 & X86_CR0_EM )
{
- generate_exception_if(type == X86EMUL_FPU_fpu, EXC_NM);
- generate_exception_if(type == X86EMUL_FPU_mmx, EXC_UD);
- generate_exception_if(type == X86EMUL_FPU_xmm, EXC_UD);
+ generate_exception_if(type == X86EMUL_FPU_fpu, X86_EXC_NM);
+ generate_exception_if(type == X86EMUL_FPU_mmx, X86_EXC_UD);
+ generate_exception_if(type == X86EMUL_FPU_xmm, X86_EXC_UD);
}
generate_exception_if((cr0 & X86_CR0_TS) &&
(type != X86EMUL_FPU_wait || (cr0 & X86_CR0_MP)),
- EXC_NM);
+ X86_EXC_NM);
}
done:
@@ -776,7 +754,7 @@ static int ioport_access_check(
return rc == X86EMUL_DONE ? X86EMUL_OKAY : rc;
/* Ensure the TSS has an io-bitmap-offset field. */
- generate_exception_if(tr.type != 0xb, EXC_GP, 0);
+ generate_exception_if(tr.type != 0xb, X86_EXC_GP, 0);
switch ( rc = read_ulong(x86_seg_tr, 0x66, &iobmp, 2, ctxt, ops) )
{
@@ -784,7 +762,7 @@ static int ioport_access_check(
break;
case X86EMUL_EXCEPTION:
- generate_exception_if(!ctxt->event_pending, EXC_GP, 0);
+ generate_exception_if(!ctxt->event_pending, X86_EXC_GP, 0);
/* fallthrough */
default:
@@ -799,7 +777,7 @@ static int ioport_access_check(
break;
case X86EMUL_EXCEPTION:
- generate_exception_if(!ctxt->event_pending, EXC_GP, 0);
+ generate_exception_if(!ctxt->event_pending, X86_EXC_GP, 0);
/* fallthrough */
default:
@@ -807,7 +785,7 @@ static int ioport_access_check(
}
generate_exception_if(iobmp & (((1 << bytes) - 1) << (first_port & 7)),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
done:
return rc;
@@ -854,7 +832,7 @@ protmode_load_seg(
uint8_t dpl, rpl;
int cpl = x86emul_get_cpl(ctxt, ops);
uint32_t a_flag = 0x100;
- int rc, fault_type = EXC_GP;
+ int rc, fault_type = X86_EXC_GP;
if ( cpl < 0 )
return X86EMUL_UNHANDLEABLE;
@@ -982,7 +960,7 @@ protmode_load_seg(
/* Segment present in memory? */
if ( !(desc.b & (1 << 15)) && seg != x86_seg_none )
{
- fault_type = seg != x86_seg_ss ? EXC_NP : EXC_SS;
+ fault_type = seg != x86_seg_ss ? X86_EXC_NP : X86_EXC_SS;
goto raise_exn;
}
@@ -1163,7 +1141,7 @@ static unsigned long *decode_vex_gpr(
switch ( evex.lr ) \
{ \
default: \
- generate_exception(EXC_UD); \
+ generate_exception(X86_EXC_UD); \
case 2: \
break; \
case 0: case 1: \
@@ -1273,7 +1251,7 @@ x86_emulate(
generate_exception_if((mode_vif() &&
(_regs.eflags & X86_EFLAGS_VIF) &&
(_regs.eflags & X86_EFLAGS_VIP)),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
rc = x86emul_decode(&state, ctxt, ops);
if ( rc != X86EMUL_OKAY )
@@ -1302,7 +1280,7 @@ x86_emulate(
#define state (&state)
elem_bytes = 4 << evex.w;
- generate_exception_if(state->not_64bit && mode_64bit(), EXC_UD);
+ generate_exception_if(state->not_64bit && mode_64bit(), X86_EXC_UD);
if ( ea.type == OP_REG )
ea.reg = _decode_gpr(&_regs, modrm_rm, (d & ByteOp) && !rex_prefix &&
!vex.opcx);
@@ -1420,12 +1398,12 @@ x86_emulate(
generate_exception_if(lock_prefix &&
(vex.opcx || ext != ext_0f || b != 0xc7 ||
(modrm_reg & 7) != 1 || ea.type != OP_MEM),
- EXC_UD);
+ X86_EXC_UD);
dst.type = OP_NONE;
break;
case DstReg:
- generate_exception_if(lock_prefix, EXC_UD);
+ generate_exception_if(lock_prefix, X86_EXC_UD);
dst.type = OP_REG;
if ( d & ByteOp )
{
@@ -1477,17 +1455,17 @@ x86_emulate(
d = (d & ~DstMask) | DstMem;
/* Becomes a normal DstMem operation from here on. */
case DstMem:
- generate_exception_if(ea.type == OP_MEM && evex.z, EXC_UD);
+ generate_exception_if(ea.type == OP_MEM && evex.z, X86_EXC_UD);
if ( state->simd_size )
{
- generate_exception_if(lock_prefix, EXC_UD);
+ generate_exception_if(lock_prefix, X86_EXC_UD);
break;
}
ea.bytes = (d & ByteOp) ? 1 : op_bytes;
dst = ea;
if ( dst.type == OP_REG )
{
- generate_exception_if(lock_prefix, EXC_UD);
+ generate_exception_if(lock_prefix, X86_EXC_UD);
switch ( dst.bytes )
{
case 1: dst.val = *(uint8_t *)dst.reg; break;
@@ -1499,7 +1477,7 @@ x86_emulate(
else if ( d & Mov ) /* optimisation - avoid slow emulated read */
{
/* Lock prefix is allowed only on RMW instructions. */
- generate_exception_if(lock_prefix, EXC_UD);
+ generate_exception_if(lock_prefix, X86_EXC_UD);
fail_if(!ops->write);
}
else if ( !ops->rmw )
@@ -1730,14 +1708,14 @@ x86_emulate(
case 0x62: /* bound */ {
int lb, ub, idx;
- generate_exception_if(src.type != OP_MEM, EXC_UD);
+ generate_exception_if(src.type != OP_MEM, X86_EXC_UD);
if ( (rc = read_ulong(src.mem.seg, truncate_ea(src.mem.off + op_bytes),
&ea.val, op_bytes, ctxt, ops)) )
goto done;
ub = (op_bytes == 2) ? (int16_t)ea.val : (int32_t)ea.val;
lb = (op_bytes == 2) ? (int16_t)src.val : (int32_t)src.val;
idx = (op_bytes == 2) ? (int16_t)dst.val : (int32_t)dst.val;
- generate_exception_if((idx < lb) || (idx > ub), EXC_BR);
+ generate_exception_if((idx < lb) || (idx > ub), X86_EXC_BR);
dst.type = OP_NONE;
break;
}
@@ -1760,7 +1738,7 @@ x86_emulate(
/* arpl */
unsigned int src_rpl = dst.val & 3;
- generate_exception_if(!in_protmode(ctxt, ops), EXC_UD);
+ generate_exception_if(!in_protmode(ctxt, ops), X86_EXC_UD);
dst = ea;
dst.bytes = 2;
@@ -1957,7 +1935,7 @@ x86_emulate(
dst.type = OP_NONE;
break;
}
- generate_exception_if((modrm_reg & 7) != 0, EXC_UD);
+ generate_exception_if((modrm_reg & 7) != 0, X86_EXC_UD);
case 0x88 ... 0x8b: /* mov */
case 0xa0 ... 0xa1: /* mov mem.offs,{%al,%ax,%eax,%rax} */
case 0xa2 ... 0xa3: /* mov {%al,%ax,%eax,%rax},mem.offs */
@@ -1966,7 +1944,7 @@ x86_emulate(
case 0x8c: /* mov Sreg,r/m */
seg = modrm_reg & 7; /* REX.R is ignored. */
- generate_exception_if(!is_x86_user_segment(seg), EXC_UD);
+ generate_exception_if(!is_x86_user_segment(seg), X86_EXC_UD);
store_selector:
fail_if(ops->read_segment == NULL);
if ( (rc = ops->read_segment(seg, &sreg, ctxt)) != 0 )
@@ -1977,14 +1955,14 @@ x86_emulate(
break;
case 0x8d: /* lea */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
dst.val = ea.mem.off;
break;
case 0x8e: /* mov r/m,Sreg */
seg = modrm_reg & 7; /* REX.R is ignored. */
generate_exception_if(!is_x86_user_segment(seg) ||
- seg == x86_seg_cs, EXC_UD);
+ seg == x86_seg_cs, X86_EXC_UD);
if ( (rc = load_seg(seg, src.val, 0, NULL, ctxt, ops)) != 0 )
goto done;
if ( seg == x86_seg_ss )
@@ -1993,7 +1971,7 @@ x86_emulate(
break;
case 0x8f: /* pop (sole member of Grp1a) */
- generate_exception_if((modrm_reg & 7) != 0, EXC_UD);
+ generate_exception_if((modrm_reg & 7) != 0, X86_EXC_UD);
/* 64-bit mode: POP defaults to a 64-bit operand. */
if ( mode_64bit() && (dst.bytes == 4) )
dst.bytes = 8;
@@ -2074,7 +2052,7 @@ x86_emulate(
if ( rc != X86EMUL_OKAY )
goto done;
}
- generate_exception_if(!(cr4 & X86_CR4_VME), EXC_GP, 0);
+ generate_exception_if(!(cr4 & X86_CR4_VME), X86_EXC_GP, 0);
src.val = (_regs.flags & ~X86_EFLAGS_IF) | X86_EFLAGS_IOPL;
if ( _regs.eflags & X86_EFLAGS_VIF )
src.val |= X86_EFLAGS_IF;
@@ -2104,7 +2082,7 @@ x86_emulate(
/* All IOPL != 3 POPFs fail, except in vm86 mode. */
generate_exception_if(!(cr4 & X86_CR4_VME) &&
MASK_EXTR(_regs.eflags, X86_EFLAGS_IOPL)
!= 3,
- EXC_GP, 0);
+ X86_EXC_GP, 0);
}
/*
* IOPL cannot be modified outside of CPL 0. IF cannot be
@@ -2128,11 +2106,11 @@ x86_emulate(
if ( (cr4 & X86_CR4_VME) &&
MASK_EXTR(_regs.eflags, X86_EFLAGS_IOPL) != 3 )
{
- generate_exception_if(dst.val & X86_EFLAGS_TF, EXC_GP, 0);
+ generate_exception_if(dst.val & X86_EFLAGS_TF, X86_EXC_GP, 0);
if ( dst.val & X86_EFLAGS_IF )
{
generate_exception_if(_regs.eflags & X86_EFLAGS_VIP,
- EXC_GP, 0);
+ X86_EXC_GP, 0);
dst.val |= X86_EFLAGS_VIF;
}
else
@@ -2267,7 +2245,7 @@ x86_emulate(
break;
case 0xc0 ... 0xc1: grp2: /* Grp2 */
- generate_exception_if(lock_prefix, EXC_UD);
+ generate_exception_if(lock_prefix, X86_EXC_UD);
switch ( modrm_reg & 7 )
{
@@ -2307,7 +2285,7 @@ x86_emulate(
case 0xc5: /* lds */
seg = (b & 1) * 3; /* es = 0, ds = 3 */
les:
- generate_exception_if(src.type != OP_MEM, EXC_UD);
+ generate_exception_if(src.type != OP_MEM, X86_EXC_UD);
if ( (rc = read_ulong(src.mem.seg, truncate_ea(src.mem.off +
src.bytes),
&dst.val, 2, ctxt, ops)) != X86EMUL_OKAY )
goto done;
@@ -2386,7 +2364,7 @@ x86_emulate(
switch ( ctxt->opcode )
{
case 0xcc: /* int3 */
- ctxt->event.vector = EXC_BP;
+ ctxt->event.vector = X86_EXC_BP;
ctxt->event.type = X86_EVENTTYPE_SW_EXCEPTION;
break;
case 0xcd: /* int imm8 */
@@ -2394,11 +2372,11 @@ x86_emulate(
ctxt->event.type = X86_EVENTTYPE_SW_INTERRUPT;
break;
case 0xce: /* into */
- ctxt->event.vector = EXC_OF;
+ ctxt->event.vector = X86_EXC_OF;
ctxt->event.type = X86_EVENTTYPE_SW_EXCEPTION;
break;
case 0xf1: /* icebp */
- ctxt->event.vector = EXC_DB;
+ ctxt->event.vector = X86_EXC_DB;
ctxt->event.type = X86_EVENTTYPE_PRI_SW_EXCEPTION;
break;
}
@@ -2447,7 +2425,7 @@ x86_emulate(
_regs.ax = (uint8_t)(_regs.al + (_regs.ah * n));
else
{
- generate_exception_if(!n, EXC_DE);
+ generate_exception_if(!n, X86_EXC_DE);
_regs.al = _regs.al % n;
_regs.ah = _regs.al / n;
}
@@ -2551,7 +2529,7 @@ x86_emulate(
break;
case 0xf4: /* hlt */
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
ctxt->retire.hlt = true;
break;
@@ -2670,7 +2648,7 @@ x86_emulate(
v = (uint8_t)src.val;
generate_exception_if(
div_dbl(u, v) || ((uint8_t)u[0] != (uint16_t)u[0]),
- EXC_DE);
+ X86_EXC_DE);
dst.val = (uint8_t)u[0];
_regs.ah = u[1];
break;
@@ -2680,7 +2658,7 @@ x86_emulate(
v = (uint16_t)src.val;
generate_exception_if(
div_dbl(u, v) || ((uint16_t)u[0] != (uint32_t)u[0]),
- EXC_DE);
+ X86_EXC_DE);
dst.val = (uint16_t)u[0];
_regs.dx = u[1];
break;
@@ -2691,7 +2669,7 @@ x86_emulate(
v = (uint32_t)src.val;
generate_exception_if(
div_dbl(u, v) || ((uint32_t)u[0] != u[0]),
- EXC_DE);
+ X86_EXC_DE);
dst.val = (uint32_t)u[0];
_regs.rdx = (uint32_t)u[1];
break;
@@ -2700,7 +2678,7 @@ x86_emulate(
u[0] = _regs.r(ax);
u[1] = _regs.r(dx);
v = src.val;
- generate_exception_if(div_dbl(u, v), EXC_DE);
+ generate_exception_if(div_dbl(u, v), X86_EXC_DE);
dst.val = u[0];
_regs.r(dx) = u[1];
break;
@@ -2715,7 +2693,7 @@ x86_emulate(
v = (int8_t)src.val;
generate_exception_if(
idiv_dbl(u, v) || ((int8_t)u[0] != (int16_t)u[0]),
- EXC_DE);
+ X86_EXC_DE);
dst.val = (int8_t)u[0];
_regs.ah = u[1];
break;
@@ -2725,7 +2703,7 @@ x86_emulate(
v = (int16_t)src.val;
generate_exception_if(
idiv_dbl(u, v) || ((int16_t)u[0] != (int32_t)u[0]),
- EXC_DE);
+ X86_EXC_DE);
dst.val = (int16_t)u[0];
_regs.dx = u[1];
break;
@@ -2736,7 +2714,7 @@ x86_emulate(
v = (int32_t)src.val;
generate_exception_if(
idiv_dbl(u, v) || ((int32_t)u[0] != u[0]),
- EXC_DE);
+ X86_EXC_DE);
dst.val = (int32_t)u[0];
_regs.rdx = (uint32_t)u[1];
break;
@@ -2745,7 +2723,7 @@ x86_emulate(
u[0] = _regs.r(ax);
u[1] = _regs.r(dx);
v = src.val;
- generate_exception_if(idiv_dbl(u, v), EXC_DE);
+ generate_exception_if(idiv_dbl(u, v), X86_EXC_DE);
dst.val = u[0];
_regs.r(dx) = u[1];
break;
@@ -2767,7 +2745,7 @@ x86_emulate(
_regs.eflags &= ~X86_EFLAGS_IF;
else
{
- generate_exception_if(!mode_vif(), EXC_GP, 0);
+ generate_exception_if(!mode_vif(), X86_EXC_GP, 0);
_regs.eflags &= ~X86_EFLAGS_VIF;
}
break;
@@ -2783,7 +2761,7 @@ x86_emulate(
{
generate_exception_if((_regs.eflags & X86_EFLAGS_VIP) ||
!mode_vif(),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
if ( !(_regs.eflags & X86_EFLAGS_VIF) )
ctxt->retire.sti = true;
_regs.eflags |= X86_EFLAGS_VIF;
@@ -2799,7 +2777,7 @@ x86_emulate(
break;
case 0xfe: /* Grp4 */
- generate_exception_if((modrm_reg & 7) >= 2, EXC_UD);
+ generate_exception_if((modrm_reg & 7) >= 2, X86_EXC_UD);
/* Fallthrough. */
case 0xff: /* Grp5 */
switch ( modrm_reg & 7 )
@@ -2833,7 +2811,7 @@ x86_emulate(
break;
case 3: /* call (far, absolute indirect) */
case 5: /* jmp (far, absolute indirect) */
- generate_exception_if(src.type != OP_MEM, EXC_UD);
+ generate_exception_if(src.type != OP_MEM, X86_EXC_UD);
if ( (rc = read_ulong(src.mem.seg,
truncate_ea(src.mem.off + op_bytes),
@@ -2846,20 +2824,20 @@ x86_emulate(
case 6: /* push */
goto push;
case 7:
- generate_exception(EXC_UD);
+ generate_exception(X86_EXC_UD);
}
break;
case X86EMUL_OPC(0x0f, 0x00): /* Grp6 */
seg = (modrm_reg & 1) ? x86_seg_tr : x86_seg_ldtr;
- generate_exception_if(!in_protmode(ctxt, ops), EXC_UD);
+ generate_exception_if(!in_protmode(ctxt, ops), X86_EXC_UD);
switch ( modrm_reg & 6 )
{
case 0: /* sldt / str */
- generate_exception_if(umip_active(ctxt, ops), EXC_GP, 0);
+ generate_exception_if(umip_active(ctxt, ops), X86_EXC_GP, 0);
goto store_selector;
case 2: /* lldt / ltr */
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
if ( (rc = load_seg(seg, src.val, 0, NULL, ctxt, ops)) != 0 )
goto done;
break;
@@ -2877,7 +2855,7 @@ x86_emulate(
case X86EMUL_EXCEPTION:
if ( ctxt->event_pending )
{
- ASSERT(ctxt->event.vector == EXC_PF);
+ ASSERT(ctxt->event.vector == X86_EXC_PF);
default:
goto done;
}
@@ -2887,7 +2865,7 @@ x86_emulate(
}
break;
default:
- generate_exception_if(true, EXC_UD);
+ generate_exception_if(true, X86_EXC_UD);
break;
}
break;
@@ -2897,7 +2875,7 @@ x86_emulate(
goto dispatch_from_helper;
case X86EMUL_OPC(0x0f, 0x02): /* lar */
- generate_exception_if(!in_protmode(ctxt, ops), EXC_UD);
+ generate_exception_if(!in_protmode(ctxt, ops), X86_EXC_UD);
_regs.eflags &= ~X86_EFLAGS_ZF;
switch ( rc = protmode_load_seg(x86_seg_none, src.val, false, &sreg,
ctxt, ops) )
@@ -2928,7 +2906,7 @@ x86_emulate(
case X86EMUL_EXCEPTION:
if ( ctxt->event_pending )
{
- ASSERT(ctxt->event.vector == EXC_PF);
+ ASSERT(ctxt->event.vector == X86_EXC_PF);
default:
goto done;
}
@@ -2945,7 +2923,7 @@ x86_emulate(
break;
case X86EMUL_OPC(0x0f, 0x03): /* lsl */
- generate_exception_if(!in_protmode(ctxt, ops), EXC_UD);
+ generate_exception_if(!in_protmode(ctxt, ops), X86_EXC_UD);
_regs.eflags &= ~X86_EFLAGS_ZF;
switch ( rc = protmode_load_seg(x86_seg_none, src.val, false, &sreg,
ctxt, ops) )
@@ -2973,7 +2951,7 @@ x86_emulate(
case X86EMUL_EXCEPTION:
if ( ctxt->event_pending )
{
- ASSERT(ctxt->event.vector == EXC_PF);
+ ASSERT(ctxt->event.vector == X86_EXC_PF);
default:
goto done;
}
@@ -2996,8 +2974,8 @@ x86_emulate(
fail_if(ops->read_msr == NULL);
if ( (rc = ops->read_msr(MSR_EFER, &msr_val, ctxt)) != X86EMUL_OKAY )
goto done;
- generate_exception_if((msr_val & EFER_SCE) == 0, EXC_UD);
- generate_exception_if(!amd_like(ctxt) && !mode_64bit(), EXC_UD);
+ generate_exception_if((msr_val & EFER_SCE) == 0, X86_EXC_UD);
+ generate_exception_if(!amd_like(ctxt) && !mode_64bit(), X86_EXC_UD);
if ( (rc = ops->read_msr(MSR_STAR, &msr_val, ctxt)) != X86EMUL_OKAY )
goto done;
@@ -3065,7 +3043,7 @@ x86_emulate(
break;
case X86EMUL_OPC(0x0f, 0x06): /* clts */
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
fail_if((ops->read_cr == NULL) || (ops->write_cr == NULL));
if ( (rc = ops->read_cr(0, &dst.val, ctxt)) != X86EMUL_OKAY ||
(rc = ops->write_cr(0, dst.val & ~X86_CR0_TS, ctxt)) !=
X86EMUL_OKAY )
@@ -3081,10 +3059,10 @@ x86_emulate(
fail_if(!ops->read_msr);
if ( (rc = ops->read_msr(MSR_EFER, &msr_val, ctxt)) != X86EMUL_OKAY )
goto done;
- generate_exception_if(!(msr_val & EFER_SCE), EXC_UD);
- generate_exception_if(!amd_like(ctxt) && !mode_64bit(), EXC_UD);
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
- generate_exception_if(!in_protmode(ctxt, ops), EXC_GP, 0);
+ generate_exception_if(!(msr_val & EFER_SCE), X86_EXC_UD);
+ generate_exception_if(!amd_like(ctxt) && !mode_64bit(), X86_EXC_UD);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
+ generate_exception_if(!in_protmode(ctxt, ops), X86_EXC_GP, 0);
#ifdef __x86_64__
/*
* Doing this for just Intel (rather than e.g. !amd_like()) as this is
@@ -3093,7 +3071,7 @@ x86_emulate(
*/
generate_exception_if(ctxt->cpuid->x86_vendor == X86_VENDOR_INTEL &&
op_bytes == 8 &&
!is_canonical_address(_regs.rcx),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
#endif
if ( (rc = ops->read_msr(MSR_STAR, &msr_val, ctxt)) != X86EMUL_OKAY )
@@ -3152,7 +3130,7 @@ x86_emulate(
case X86EMUL_OPC(0x0f, 0x08): /* invd */
case X86EMUL_OPC(0x0f, 0x09): /* wbinvd / wbnoinvd */
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
fail_if(!ops->cache_op);
if ( (rc = ops->cache_op(b == 0x09 ? !repe_prefix() ||
!vcpu_has_wbnoinvd()
@@ -3167,7 +3145,7 @@ x86_emulate(
case X86EMUL_OPC(0x0f, 0x0b): /* ud2 */
case X86EMUL_OPC(0x0f, 0xb9): /* ud1 */
case X86EMUL_OPC(0x0f, 0xff): /* ud0 */
- generate_exception(EXC_UD);
+ generate_exception(X86_EXC_UD);
case X86EMUL_OPC(0x0f, 0x0d): /* GrpP (prefetch) */
case X86EMUL_OPC(0x0f, 0x18): /* Grp16 (prefetch/nop) */
@@ -3187,7 +3165,7 @@ x86_emulate(
else if ( _3dnow_ext_table[(imm1 >> 4) & 0xf] & (1 << (imm1 & 0xf)) )
host_and_vcpu_must_have(3dnow_ext);
else
- generate_exception(EXC_UD);
+ generate_exception(X86_EXC_UD);
get_fpu(X86EMUL_FPU_mmx);
@@ -3266,7 +3244,7 @@ x86_emulate(
/* fall through */
CASE_SIMD_PACKED_FP_VEX(0x0f, 0x2b): /* movntp{s,d} xmm,m128 */
/* vmovntp{s,d} {x,y}mm,mem */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
sfence = true;
/* fall through */
CASE_SIMD_ALL_FP_VEX(0x0f, 0x10): /* mov{up,s}{s,d} xmm/mem,xmm */
@@ -3352,7 +3330,7 @@ x86_emulate(
break;
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0x2b): /* vmovntp{s,d} [xyz]mm,mem */
- generate_exception_if(ea.type != OP_MEM || evex.opmsk, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM || evex.opmsk, X86_EXC_UD);
sfence = true;
/* fall through */
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0x10): /* vmovup{s,d}
[xyz]mm/mem,[xyz]mm{k} */
@@ -3366,7 +3344,7 @@ x86_emulate(
/* vmovs{s,d} to/from memory have only two operands. */
if ( (b & ~1) == 0x10 && ea.type == OP_MEM )
d |= TwoOp;
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
/* fall through */
CASE_SIMD_ALL_FP(_EVEX, 0x0f, 0x51): /* vsqrtp{s,d}
[xyz]mm/mem,[xyz]mm{k} */
/* vsqrts{s,d} xmm/m32,xmm,xmm{k}
*/
@@ -3380,7 +3358,7 @@ x86_emulate(
generate_exception_if((evex.w != (evex.pfx & VEX_PREFIX_DOUBLE_MASK) ||
(ea.type != OP_REG && evex.brs &&
(evex.pfx & VEX_PREFIX_SCALAR_MASK))),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( ea.type != OP_REG || !evex.brs )
avx512_vlen_check(evex.pfx & VEX_PREFIX_SCALAR_MASK);
@@ -3408,7 +3386,7 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f, 0x16): /* vmovhpd m64,xmm,xmm */
CASE_SIMD_PACKED_FP_VEX(0x0f, 0x17): /* movhp{s,d} xmm,m64 */
/* vmovhp{s,d} xmm,m64 */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC(0x0f, 0x12): /* movlps m64,xmm */
/* movhlps xmm,xmm */
@@ -3418,7 +3396,7 @@ x86_emulate(
/* movlhps xmm,xmm */
case X86EMUL_OPC_VEX(0x0f, 0x16): /* vmovhps m64,xmm,xmm */
/* vmovlhps xmm,xmm,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
if ( (d & DstMask) != DstMem )
d &= ~TwoOp;
op_bytes = 8;
@@ -3428,7 +3406,7 @@ x86_emulate(
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0x13): /* vmovlp{s,d} xmm,m64 */
case X86EMUL_OPC_EVEX_66(0x0f, 0x16): /* vmovhpd m64,xmm,xmm */
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0x17): /* vmovhp{s,d} xmm,m64 */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX(0x0f, 0x12): /* vmovlps m64,xmm,xmm */
/* vmovhlps xmm,xmm,xmm */
@@ -3436,7 +3414,7 @@ x86_emulate(
/* vmovlhps xmm,xmm,xmm */
generate_exception_if((evex.lr || evex.opmsk || evex.brs ||
evex.w != (evex.pfx & VEX_PREFIX_DOUBLE_MASK)),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( (d & DstMask) != DstMem )
d &= ~TwoOp;
@@ -3463,7 +3441,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_F3(0x0f, 0x16): /* vmovshdup
[xyz]mm/mem,[xyz]mm{k} */
generate_exception_if((evex.brs ||
evex.w != (evex.pfx & VEX_PREFIX_DOUBLE_MASK)),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
avx512_vlen_check(false);
d |= TwoOp;
@@ -3475,7 +3453,7 @@ x86_emulate(
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0x14): /* vunpcklp{s,d}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0x15): /* vunpckhp{s,d}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
generate_exception_if(evex.w != (evex.pfx & VEX_PREFIX_DOUBLE_MASK),
- EXC_UD);
+ X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x76): /* vpermi2{d,q}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x77): /* vpermi2p{s,d}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
@@ -3502,7 +3480,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x65): /* vblendmp{s,d}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
avx512f_no_sae:
host_and_vcpu_must_have(avx512f);
- generate_exception_if(ea.type != OP_MEM && evex.brs, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM && evex.brs, X86_EXC_UD);
avx512_vlen_check(false);
goto simd_zmm;
@@ -3512,7 +3490,7 @@ x86_emulate(
case X86EMUL_OPC(0x0f, 0x21): /* mov dr,reg */
case X86EMUL_OPC(0x0f, 0x22): /* mov reg,cr */
case X86EMUL_OPC(0x0f, 0x23): /* mov reg,dr */
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
if ( b & 2 )
{
/* Write to CR/DR. */
@@ -3580,7 +3558,7 @@ x86_emulate(
CASE_SIMD_SCALAR_FP(_EVEX, 0x0f, 0x2a): /* vcvtsi2s{s,d} r/m,xmm,xmm */
CASE_SIMD_SCALAR_FP(_EVEX, 0x0f, 0x7b): /* vcvtusi2s{s,d} r/m,xmm,xmm */
generate_exception_if(evex.opmsk || (ea.type != OP_REG && evex.brs),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( !evex.brs )
avx512_vlen_check(true);
@@ -3632,7 +3610,7 @@ x86_emulate(
}
else
{
- generate_exception_if(vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
@@ -3691,7 +3669,7 @@ x86_emulate(
CASE_SIMD_SCALAR_FP(_EVEX, 0x0f, 0x79): /* vcvts{s,d}2usi xmm/mem,reg */
generate_exception_if((evex.reg != 0xf || !evex.RX || evex.opmsk ||
(ea.type != OP_REG && evex.brs)),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( !evex.brs )
avx512_vlen_check(true);
@@ -3711,7 +3689,7 @@ x86_emulate(
}
else
{
- generate_exception_if(vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
}
@@ -3761,7 +3739,7 @@ x86_emulate(
generate_exception_if((evex.reg != 0xf || !evex.RX || evex.opmsk ||
(ea.type != OP_REG && evex.brs) ||
evex.w != evex.pfx),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( !evex.brs )
avx512_vlen_check(true);
@@ -3772,7 +3750,7 @@ x86_emulate(
goto vcomi;
case X86EMUL_OPC(0x0f, 0x30): /* wrmsr */
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
fail_if(ops->write_msr == NULL);
if ( (rc = ops->write_msr(_regs.ecx,
((uint64_t)_regs.r(dx) << 32) | _regs.eax,
@@ -3786,7 +3764,7 @@ x86_emulate(
fail_if(ops->read_cr == NULL);
if ( (rc = ops->read_cr(4, &cr4, ctxt)) )
goto done;
- generate_exception_if(cr4 & X86_CR4_TSD, EXC_GP, 0);
+ generate_exception_if(cr4 & X86_CR4_TSD, X86_EXC_GP, 0);
}
fail_if(ops->read_msr == NULL);
if ( (rc = ops->read_msr(MSR_IA32_TSC,
@@ -3797,7 +3775,7 @@ x86_emulate(
break;
case X86EMUL_OPC(0x0f, 0x32): /* rdmsr */
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
fail_if(ops->read_msr == NULL);
if ( (rc = ops->read_msr(_regs.ecx, &msr_val, ctxt)) != X86EMUL_OKAY )
goto done;
@@ -3807,15 +3785,15 @@ x86_emulate(
case X86EMUL_OPC(0x0f, 0x34): /* sysenter */
vcpu_must_have(sep);
- generate_exception_if(amd_like(ctxt) && ctxt->lma, EXC_UD);
- generate_exception_if(!in_protmode(ctxt, ops), EXC_GP, 0);
+ generate_exception_if(amd_like(ctxt) && ctxt->lma, X86_EXC_UD);
+ generate_exception_if(!in_protmode(ctxt, ops), X86_EXC_GP, 0);
fail_if(ops->read_msr == NULL);
if ( (rc = ops->read_msr(MSR_IA32_SYSENTER_CS,
&msr_val, ctxt)) != X86EMUL_OKAY )
goto done;
- generate_exception_if(!(msr_val & 0xfffc), EXC_GP, 0);
+ generate_exception_if(!(msr_val & 0xfffc), X86_EXC_GP, 0);
_regs.eflags &= ~(X86_EFLAGS_VM | X86_EFLAGS_IF | X86_EFLAGS_RF);
@@ -3856,20 +3834,20 @@ x86_emulate(
case X86EMUL_OPC(0x0f, 0x35): /* sysexit */
vcpu_must_have(sep);
- generate_exception_if(amd_like(ctxt) && ctxt->lma, EXC_UD);
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
- generate_exception_if(!in_protmode(ctxt, ops), EXC_GP, 0);
+ generate_exception_if(amd_like(ctxt) && ctxt->lma, X86_EXC_UD);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
+ generate_exception_if(!in_protmode(ctxt, ops), X86_EXC_GP, 0);
fail_if(ops->read_msr == NULL);
if ( (rc = ops->read_msr(MSR_IA32_SYSENTER_CS,
&msr_val, ctxt)) != X86EMUL_OKAY )
goto done;
- generate_exception_if(!(msr_val & 0xfffc), EXC_GP, 0);
+ generate_exception_if(!(msr_val & 0xfffc), X86_EXC_GP, 0);
generate_exception_if(op_bytes == 8 &&
(!is_canonical_address(_regs.r(dx)) ||
!is_canonical_address(_regs.r(cx))),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
cs.sel = (msr_val | 3) + /* SELECTOR_RPL_MASK */
(op_bytes == 8 ? 32 : 16);
@@ -3917,7 +3895,7 @@ x86_emulate(
case X86EMUL_OPC_VEX(0x0f, 0x47): /* kxor{w,q} k,k,k */
case X86EMUL_OPC_VEX_66(0x0f, 0x47): /* kxor{b,d} k,k,k */
case X86EMUL_OPC_VEX_66(0x0f, 0x4a): /* kadd{b,d} k,k,k */
- generate_exception_if(!vex.l, EXC_UD);
+ generate_exception_if(!vex.l, X86_EXC_UD);
opmask_basic:
if ( vex.w )
host_and_vcpu_must_have(avx512bw);
@@ -3926,7 +3904,7 @@ x86_emulate(
opmask_common:
host_and_vcpu_must_have(avx512f);
generate_exception_if(!vex.r || (mode_64bit() && !(vex.reg & 8)) ||
- ea.type != OP_REG, EXC_UD);
+ ea.type != OP_REG, X86_EXC_UD);
vex.reg |= 8;
d &= ~TwoOp;
@@ -3944,16 +3922,16 @@ x86_emulate(
case X86EMUL_OPC_VEX(0x0f, 0x44): /* knot{w,q} k,k */
case X86EMUL_OPC_VEX_66(0x0f, 0x44): /* knot{b,d} k,k */
- generate_exception_if(vex.l || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.l || vex.reg != 0xf, X86_EXC_UD);
goto opmask_basic;
case X86EMUL_OPC_VEX(0x0f, 0x4b): /* kunpck{w,d}{d,q} k,k,k */
- generate_exception_if(!vex.l, EXC_UD);
+ generate_exception_if(!vex.l, X86_EXC_UD);
host_and_vcpu_must_have(avx512bw);
goto opmask_common;
case X86EMUL_OPC_VEX_66(0x0f, 0x4b): /* kunpckbw k,k,k */
- generate_exception_if(!vex.l || vex.w, EXC_UD);
+ generate_exception_if(!vex.l || vex.w, X86_EXC_UD);
goto opmask_common;
#endif /* X86EMUL_NO_SIMD */
@@ -3974,7 +3952,7 @@ x86_emulate(
simd_0f_to_gpr:
opc[insn_bytes - PFX_BYTES] = 0xc3;
- generate_exception_if(ea.type != OP_REG, EXC_UD);
+ generate_exception_if(ea.type != OP_REG, X86_EXC_UD);
if ( vex.opcx == vex_none )
{
@@ -3997,7 +3975,7 @@ x86_emulate(
}
else
{
- generate_exception_if(vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.reg != 0xf, X86_EXC_UD);
if ( b == 0x50 || !vex.l )
host_and_vcpu_must_have(avx);
else
@@ -4020,7 +3998,7 @@ x86_emulate(
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0x57): /* vxorp{s,d}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
generate_exception_if((evex.w != (evex.pfx & VEX_PREFIX_DOUBLE_MASK) ||
(ea.type != OP_MEM && evex.brs)),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512dq);
avx512_vlen_check(false);
goto simd_zmm;
@@ -4053,7 +4031,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0x5b): /* vcvtps2dq [xyz]mm/mem,[xyz]mm{k}
*/
case X86EMUL_OPC_EVEX_F3(0x0f, 0x5b): /* vcvttps2dq [xyz]mm/mem,[xyz]mm{k}
*/
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX(0x0f, 0x5b): /* vcvtdq2ps [xyz]mm/mem,[xyz]mm{k}
*/
/* vcvtqq2ps [xyz]mm/mem,{x,y}mm{k}
*/
@@ -4245,7 +4223,7 @@ x86_emulate(
#ifndef X86EMUL_NO_SIMD
case X86EMUL_OPC_EVEX_66(0x0f, 0xf6): /* vpsadbw
[xyz]mm/mem,[xyz]mm,[xyz]mm */
- generate_exception_if(evex.opmsk, EXC_UD);
+ generate_exception_if(evex.opmsk, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f, 0x60): /* vpunpcklbw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f, 0x61): /* vpunpcklwd
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
@@ -4283,13 +4261,13 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x1c): /* vpabsb [xyz]mm/mem,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x1d): /* vpabsw [xyz]mm/mem,[xyz]mm{k} */
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
elem_bytes = 1 << (b & 1);
goto avx512f_no_sae;
case X86EMUL_OPC_EVEX_66(0x0f, 0x62): /* vpunpckldq
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f, 0x6a): /* vpunpckhdq
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
fault_suppression = false;
op_bytes = 16 << evex.lr;
goto avx512f_no_sae;
@@ -4308,21 +4286,21 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x27): /* vptestm{d,q}
[xyz]mm/mem,[xyz]mm,k{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x29): /* vpcmpeqq
[xyz]mm/mem,[xyz]mm,k{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x37): /* vpcmpgtq
[xyz]mm/mem,[xyz]mm,k{k} */
- generate_exception_if(!evex.r || !evex.R || evex.z, EXC_UD);
+ generate_exception_if(!evex.r || !evex.R || evex.z, X86_EXC_UD);
if ( b & (ext == ext_0f38 ? 1 : 2) )
{
- generate_exception_if(b != 0x27 && evex.w != (b & 1), EXC_UD);
+ generate_exception_if(b != 0x27 && evex.w != (b & 1), X86_EXC_UD);
goto avx512f_no_sae;
}
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
elem_bytes = 1 << (ext == ext_0f ? b & 1 : evex.w);
avx512_vlen_check(false);
goto simd_zmm;
case X86EMUL_OPC_EVEX_66(0x0f, 0x6b): /* vpackssdw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x2b): /* vpackusdw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(evex.w || evex.brs, EXC_UD);
+ generate_exception_if(evex.w || evex.brs, X86_EXC_UD);
fault_suppression = false;
goto avx512f_no_sae;
@@ -4333,7 +4311,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0xd4): /* vpaddq
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f, 0xf4): /* vpmuludq
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x28): /* vpmuldq
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
goto avx512f_no_sae;
#endif /* X86EMUL_NO_SIMD */
@@ -4344,7 +4322,7 @@ x86_emulate(
/* vmov{d,q} xmm,r/m */
if ( vex.opcx != vex_none )
{
- generate_exception_if(vex.l || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.l || vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
}
@@ -4385,7 +4363,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0x7e): /* vmov{d,q} xmm,r/m */
generate_exception_if((evex.lr || evex.opmsk || evex.brs ||
evex.reg != 0xf || !evex.RX),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
get_fpu(X86EMUL_FPU_zmm);
@@ -4409,7 +4387,7 @@ x86_emulate(
case X86EMUL_OPC_66(0x0f, 0xe7): /* movntdq xmm,m128 */
case X86EMUL_OPC_VEX_66(0x0f, 0xe7): /* vmovntdq {x,y}mm,mem */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
sfence = true;
/* fall through */
case X86EMUL_OPC_66(0x0f, 0x6f): /* movdqa xmm/m128,xmm */
@@ -4429,7 +4407,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0xe7): /* vmovntdq [xyz]mm,mem */
generate_exception_if(ea.type != OP_MEM || evex.opmsk || evex.w,
- EXC_UD);
+ X86_EXC_UD);
sfence = true;
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f, 0x6f): /* vmovdqa{32,64}
[xyz]mm/mem,[xyz]mm{k} */
@@ -4437,7 +4415,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0x7f): /* vmovdqa{32,64}
[xyz]mm,[xyz]mm/mem{k} */
case X86EMUL_OPC_EVEX_F3(0x0f, 0x7f): /* vmovdqu{32,64}
[xyz]mm,[xyz]mm/mem{k} */
vmovdqa:
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
d |= TwoOp;
op_bytes = 16 << evex.lr;
goto avx512f_no_sae;
@@ -4449,7 +4427,7 @@ x86_emulate(
goto vmovdqa;
case X86EMUL_OPC_VEX_66(0x0f, 0xd6): /* vmovq xmm,xmm/m64 */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
d |= TwoOp;
/* fall through */
case X86EMUL_OPC_66(0x0f, 0xd6): /* movq xmm,xmm/m64 */
@@ -4534,11 +4512,11 @@ x86_emulate(
case X86EMUL_OPC_EVEX_F3(0x0f, 0x70): /* vpshufhw
$imm8,[xyz]mm/mem,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_F2(0x0f, 0x70): /* vpshuflw
$imm8,[xyz]mm/mem,[xyz]mm{k} */
if ( evex.pfx == vex_66 )
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
else
{
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
}
d = (d & ~SrcMask) | SrcMem | TwoOp;
op_bytes = 16 << evex.lr;
@@ -4562,7 +4540,7 @@ x86_emulate(
goto unrecognized_insn;
}
simd_0f_shift_imm:
- generate_exception_if(ea.type != OP_REG, EXC_UD);
+ generate_exception_if(ea.type != OP_REG, X86_EXC_UD);
if ( vex.opcx != vex_none )
{
@@ -4622,7 +4600,7 @@ x86_emulate(
{
case 2: /* vpsrld $imm8,[xyz]mm/mem,[xyz]mm{k} */
case 6: /* vpslld $imm8,[xyz]mm/mem,[xyz]mm{k} */
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
/* fall through */
case 0: /* vpror{d,q} $imm8,[xyz]mm/mem,[xyz]mm{k} */
case 1: /* vprol{d,q} $imm8,[xyz]mm/mem,[xyz]mm{k} */
@@ -4670,11 +4648,11 @@ x86_emulate(
{
case 2: /* vpsrlq $imm8,[xyz]mm/mem,[xyz]mm{k} */
case 6: /* vpsllq $imm8,[xyz]mm/mem,[xyz]mm{k} */
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
goto avx512f_shift_imm;
case 3: /* vpsrldq $imm8,[xyz]mm/mem,[xyz]mm */
case 7: /* vpslldq $imm8,[xyz]mm/mem,[xyz]mm */
- generate_exception_if(evex.opmsk, EXC_UD);
+ generate_exception_if(evex.opmsk, X86_EXC_UD);
goto avx512bw_shift_imm;
}
goto unrecognized_insn;
@@ -4688,7 +4666,7 @@ x86_emulate(
case X86EMUL_OPC_VEX(0x0f, 0x77): /* vzero{all,upper} */
if ( vex.opcx != vex_none )
{
- generate_exception_if(vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
@@ -4756,7 +4734,7 @@ x86_emulate(
}
/* fall through */
case X86EMUL_OPC_F2(0x0f, 0x78): /* insertq $imm8,$imm8,xmm,xmm */
- generate_exception_if(ea.type != OP_REG, EXC_UD);
+ generate_exception_if(ea.type != OP_REG, X86_EXC_UD);
host_and_vcpu_must_have(sse4a);
get_fpu(X86EMUL_FPU_xmm);
@@ -4771,14 +4749,14 @@ x86_emulate(
case X86EMUL_OPC_66(0x0f, 0x79): /* extrq xmm,xmm */
case X86EMUL_OPC_F2(0x0f, 0x79): /* insertq xmm,xmm */
- generate_exception_if(ea.type != OP_REG, EXC_UD);
+ generate_exception_if(ea.type != OP_REG, X86_EXC_UD);
host_and_vcpu_must_have(sse4a);
op_bytes = 8;
goto simd_0f_xmm;
case X86EMUL_OPC_EVEX_66(0x0f, 0xe6): /* vcvttpd2dq
[xyz]mm/mem,{x,y}mm{k} */
case X86EMUL_OPC_EVEX_F2(0x0f, 0xe6): /* vcvtpd2dq
[xyz]mm/mem,{x,y}mm{k} */
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_F3(0x0f, 0x7a): /* vcvtudq2pd
{x,y}mm/mem,[xyz]mm{k} */
/* vcvtuqq2pd
[xyz]mm/mem,[xyz]mm{k} */
@@ -4801,7 +4779,7 @@ x86_emulate(
else
{
host_and_vcpu_must_have(avx512f);
- generate_exception_if(ea.type != OP_MEM && evex.brs, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM && evex.brs, X86_EXC_UD);
}
if ( ea.type != OP_REG || !evex.brs )
avx512_vlen_check(false);
@@ -4811,7 +4789,7 @@ x86_emulate(
case X86EMUL_OPC_F2(0x0f, 0xf0): /* lddqu m128,xmm */
case X86EMUL_OPC_VEX_F2(0x0f, 0xf0): /* vlddqu mem,{x,y}mm */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_66(0x0f, 0x7c): /* haddpd xmm/m128,xmm */
case X86EMUL_OPC_F2(0x0f, 0x7c): /* haddps xmm/m128,xmm */
@@ -4830,14 +4808,14 @@ x86_emulate(
case X86EMUL_OPC_F3(0x0f, 0x7e): /* movq xmm/m64,xmm */
case X86EMUL_OPC_VEX_F3(0x0f, 0x7e): /* vmovq xmm/m64,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
op_bytes = 8;
goto simd_0f_int;
case X86EMUL_OPC_EVEX_F3(0x0f, 0x7e): /* vmovq xmm/m64,xmm */
case X86EMUL_OPC_EVEX_66(0x0f, 0xd6): /* vmovq xmm,xmm/m64 */
generate_exception_if(evex.lr || !evex.w || evex.opmsk || evex.brs,
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
d |= TwoOp;
op_bytes = 8;
@@ -4859,11 +4837,11 @@ x86_emulate(
case X86EMUL_OPC_VEX(0x0f, 0x91): /* kmov{w,q} k,mem */
case X86EMUL_OPC_VEX_66(0x0f, 0x91): /* kmov{b,d} k,mem */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_VEX(0x0f, 0x90): /* kmov{w,q} k/mem,k */
case X86EMUL_OPC_VEX_66(0x0f, 0x90): /* kmov{b,d} k/mem,k */
- generate_exception_if(vex.l || !vex.r, EXC_UD);
+ generate_exception_if(vex.l || !vex.r, X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( vex.w )
{
@@ -4896,14 +4874,14 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f, 0x92): /* kmovb r32,k */
case X86EMUL_OPC_VEX_F2(0x0f, 0x92): /* kmov{d,q} reg,k */
generate_exception_if(vex.l || !vex.r || vex.reg != 0xf ||
- ea.type != OP_REG, EXC_UD);
+ ea.type != OP_REG, X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( vex.pfx == vex_f2 )
host_and_vcpu_must_have(avx512bw);
else
{
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
if ( vex.pfx )
host_and_vcpu_must_have(avx512dq);
}
@@ -4933,7 +4911,7 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f, 0x93): /* kmovb k,r32 */
case X86EMUL_OPC_VEX_F2(0x0f, 0x93): /* kmov{d,q} k,reg */
generate_exception_if(vex.l || vex.reg != 0xf || ea.type != OP_REG,
- EXC_UD);
+ X86_EXC_UD);
dst = ea;
dst.reg = decode_gpr(&_regs, modrm_reg);
@@ -4945,7 +4923,7 @@ x86_emulate(
}
else
{
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
dst.bytes = 4;
if ( vex.pfx )
host_and_vcpu_must_have(avx512dq);
@@ -4978,7 +4956,7 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f, 0x98): /* kortest{b,d} k,k */
case X86EMUL_OPC_VEX_66(0x0f, 0x99): /* ktest{b,d} k,k */
generate_exception_if(vex.l || !vex.r || vex.reg != 0xf ||
- ea.type != OP_REG, EXC_UD);
+ ea.type != OP_REG, X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( vex.w )
host_and_vcpu_must_have(avx512bw);
@@ -5025,7 +5003,7 @@ x86_emulate(
goto done;
generate_exception_if((msr_val & MSR_MISC_FEATURES_CPUID_FAULTING),
- EXC_GP, 0); /* Faulting active? (Inc. CPL test)
*/
+ X86_EXC_GP, 0); /* Faulting active? (Inc. CPL
test) */
rc = ops->cpuid(_regs.eax, _regs.ecx, &cpuid_leaf, ctxt);
if ( rc != X86EMUL_OKAY )
@@ -5037,7 +5015,7 @@ x86_emulate(
break;
case X86EMUL_OPC(0x0f, 0xa3): bt: /* bt */
- generate_exception_if(lock_prefix, EXC_UD);
+ generate_exception_if(lock_prefix, X86_EXC_UD);
if ( ops->rmw && dst.type == OP_MEM &&
(rc = read_ulong(dst.mem.seg, dst.mem.off, &dst.val,
@@ -5054,7 +5032,7 @@ x86_emulate(
case X86EMUL_OPC(0x0f, 0xad): /* shrd %%cl,r,r/m */ {
uint8_t shift, width = dst.bytes << 3;
- generate_exception_if(lock_prefix, EXC_UD);
+ generate_exception_if(lock_prefix, X86_EXC_UD);
if ( b & 1 )
shift = _regs.cl;
@@ -5202,7 +5180,7 @@ x86_emulate(
case 5: goto bts;
case 6: goto btr;
case 7: goto btc;
- default: generate_exception(EXC_UD);
+ default: generate_exception(X86_EXC_UD);
}
break;
@@ -5320,7 +5298,7 @@ x86_emulate(
(ea.type != OP_REG && evex.brs &&
(evex.pfx & VEX_PREFIX_SCALAR_MASK)) ||
!evex.r || !evex.R || evex.z),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( ea.type != OP_REG || !evex.brs )
avx512_vlen_check(evex.pfx & VEX_PREFIX_SCALAR_MASK);
@@ -5352,7 +5330,7 @@ x86_emulate(
CASE_SIMD_PACKED_INT_VEX(0x0f, 0xc4): /* pinsrw $imm8,r32/m16,{,x}mm */
/* vpinsrw $imm8,r32/m16,xmm,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
memcpy(mmvalp, &src.val, 2);
ea.type = OP_MEM;
state->simd_size = simd_other;
@@ -5363,7 +5341,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0xc4): /* vpinsrw $imm8,r32/m16,xmm,xmm */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x20): /* vpinsrb $imm8,r32/m8,xmm,xmm */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x22): /* vpinsr{d,q} $imm8,r/m,xmm,xmm */
- generate_exception_if(evex.lr || evex.opmsk || evex.brs, EXC_UD);
+ generate_exception_if(evex.lr || evex.opmsk || evex.brs, X86_EXC_UD);
if ( b & 2 )
host_and_vcpu_must_have(avx512dq);
else
@@ -5380,7 +5358,7 @@ x86_emulate(
CASE_SIMD_PACKED_INT_VEX(0x0f, 0xc5): /* pextrw $imm8,{,x}mm,reg */
/* vpextrw $imm8,xmm,reg */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
opc = init_prefixes(stub);
opc[0] = b;
/* Convert GPR destination to %rAX. */
@@ -5397,7 +5375,7 @@ x86_emulate(
CASE_SIMD_PACKED_FP(_EVEX, 0x0f, 0xc6): /* vshufp{s,d}
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
generate_exception_if(evex.w != (evex.pfx & VEX_PREFIX_DOUBLE_MASK),
- EXC_UD);
+ X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x03): /* valign{d,q}
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
fault_suppression = false;
@@ -5405,7 +5383,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x25): /* vpternlog{d,q}
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
avx512f_imm8_no_sae:
host_and_vcpu_must_have(avx512f);
- generate_exception_if(ea.type != OP_MEM && evex.brs, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM && evex.brs, X86_EXC_UD);
avx512_vlen_check(false);
goto simd_imm8_zmm;
@@ -5442,7 +5420,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0xe2): /* vpsra{d,q}
xmm/m128,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f, 0xf2): /* vpslld
xmm/m128,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f, 0xf3): /* vpsllq
xmm/m128,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x0c): /* vpermilps
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x0d): /* vpermilpd
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
@@ -5455,7 +5433,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0xfe): /* vpaddd
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x1e): /* vpabsd [xyz]mm/mem,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x1f): /* vpabsq [xyz]mm/mem,[xyz]mm{k} */
- generate_exception_if(evex.w != (b & 1), EXC_UD);
+ generate_exception_if(evex.w != (b & 1), X86_EXC_UD);
goto avx512f_no_sae;
#endif /* !X86EMUL_NO_SIMD */
@@ -5472,7 +5450,7 @@ x86_emulate(
case X86EMUL_OPC_F3(0x0f, 0xd6): /* movq2dq mm,xmm */
case X86EMUL_OPC_F2(0x0f, 0xd6): /* movdq2q xmm,mm */
- generate_exception_if(ea.type != OP_REG, EXC_UD);
+ generate_exception_if(ea.type != OP_REG, X86_EXC_UD);
op_bytes = 8;
host_and_vcpu_must_have(mmx);
goto simd_0f_int;
@@ -5481,7 +5459,7 @@ x86_emulate(
#ifndef X86EMUL_NO_MMX
case X86EMUL_OPC(0x0f, 0xe7): /* movntq mm,m64 */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
sfence = true;
/* fall through */
case X86EMUL_OPC(0x0f, 0xda): /* pminub mm/m64,mm */
@@ -5504,7 +5482,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f, 0xea): /* vpminsw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f, 0xee): /* vpmaxsw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
elem_bytes = b & 0x10 ? 1 : 2;
goto avx512f_no_sae;
@@ -5521,10 +5499,10 @@ x86_emulate(
#endif /* !X86EMUL_NO_SIMD */
CASE_SIMD_PACKED_INT_VEX(0x0f, 0xf7): /* {,v}maskmov{q,dqu} {,x}mm,{,x}mm
*/
- generate_exception_if(ea.type != OP_REG, EXC_UD);
+ generate_exception_if(ea.type != OP_REG, X86_EXC_UD);
if ( vex.opcx != vex_none )
{
- generate_exception_if(vex.l || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.l || vex.reg != 0xf, X86_EXC_UD);
d |= TwoOp;
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
@@ -5627,23 +5605,23 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f38, 0x19): /* vbroadcastsd xmm/m64,ymm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x1a): /* vbroadcastf128 m128,ymm */
- generate_exception_if(!vex.l, EXC_UD);
+ generate_exception_if(!vex.l, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_VEX_66(0x0f38, 0x18): /* vbroadcastss xmm/m32,{x,y}mm */
if ( ea.type != OP_MEM )
{
- generate_exception_if(b & 2, EXC_UD);
+ generate_exception_if(b & 2, X86_EXC_UD);
host_and_vcpu_must_have(avx2);
}
/* fall through */
case X86EMUL_OPC_VEX_66(0x0f38, 0x0c): /* vpermilps
{x,y}mm/mem,{x,y}mm,{x,y}mm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x0d): /* vpermilpd
{x,y}mm/mem,{x,y}mm,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_avx;
case X86EMUL_OPC_VEX_66(0x0f38, 0x0e): /* vtestps {x,y}mm/mem,{x,y}mm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x0f): /* vtestpd {x,y}mm/mem,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_66(0x0f38, 0x17): /* ptest xmm/m128,xmm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x17): /* vptest {x,y}mm/mem,{x,y}mm */
@@ -5654,7 +5632,7 @@ x86_emulate(
}
else
{
- generate_exception_if(vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
}
@@ -5729,7 +5707,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x11): /* vpsravw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x12): /* vpsllvw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(!evex.w || evex.brs, EXC_UD);
+ generate_exception_if(!evex.w || evex.brs, X86_EXC_UD);
elem_bytes = 2;
goto avx512f_no_sae;
@@ -5751,7 +5729,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x33): /* vpmovzxwd
{x,y}mm/mem,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x34): /* vpmovzxwq xmm/mem,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x35): /* vpmovzxdq
{x,y}mm/mem,[xyz]mm{k} */
- generate_exception_if(evex.w && (b & 7) == 5, EXC_UD);
+ generate_exception_if(evex.w && (b & 7) == 5, X86_EXC_UD);
}
else
{
@@ -5770,22 +5748,22 @@ x86_emulate(
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x33): /* vpmovdw [xyz]mm,{x,y}mm/mem{k}
*/
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x34): /* vpmovqw [xyz]mm,xmm/mem{k} */
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x35): /* vpmovqd [xyz]mm,{x,y}mm/mem{k}
*/
- generate_exception_if(evex.w || (ea.type != OP_REG && evex.z),
EXC_UD);
+ generate_exception_if(evex.w || (ea.type != OP_REG && evex.z),
X86_EXC_UD);
d = DstMem | SrcReg | TwoOp;
}
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
op_bytes = 32 >> (pmov_convert_delta[b & 7] + 1 - evex.lr);
elem_bytes = (b & 7) < 3 ? 1 : (b & 7) != 5 ? 2 : 4;
goto avx512f_no_sae;
case X86EMUL_OPC_VEX_66(0x0f38, 0x13): /* vcvtph2ps xmm/mem,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
host_and_vcpu_must_have(f16c);
op_bytes = 8 << vex.l;
goto simd_0f_ymm;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x13): /* vcvtph2ps
{x,y}mm/mem,[xyz]mm{k} */
- generate_exception_if(evex.w || (ea.type != OP_REG && evex.brs),
EXC_UD);
+ generate_exception_if(evex.w || (ea.type != OP_REG && evex.brs),
X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
if ( !evex.brs )
avx512_vlen_check(false);
@@ -5795,19 +5773,19 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f38, 0x16): /* vpermps ymm/m256,ymm,ymm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x36): /* vpermd ymm/m256,ymm,ymm */
- generate_exception_if(!vex.l || vex.w, EXC_UD);
+ generate_exception_if(!vex.l || vex.w, X86_EXC_UD);
goto simd_0f_avx2;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x16): /* vpermp{s,d}
{y,z}mm/mem,{y,z}mm,{y,z}mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x36): /* vperm{d,q}
{y,z}mm/mem,{y,z}mm,{y,z}mm{k} */
- generate_exception_if(!evex.lr, EXC_UD);
+ generate_exception_if(!evex.lr, X86_EXC_UD);
fault_suppression = false;
goto avx512f_no_sae;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x18): /* vbroadcastss xmm/m32,[xyz]mm{k}
*/
case X86EMUL_OPC_EVEX_66(0x0f38, 0x58): /* vpbroadcastd xmm/m32,[xyz]mm{k}
*/
op_bytes = elem_bytes;
- generate_exception_if(evex.w || evex.brs, EXC_UD);
+ generate_exception_if(evex.w || evex.brs, X86_EXC_UD);
avx512_broadcast:
/*
* For the respective code below the main switch() to work we need to
@@ -5828,17 +5806,17 @@ x86_emulate(
/* vbroadcastf64x4 m256,zmm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x5b): /* vbroadcasti32x8 m256,zmm{k} */
/* vbroadcasti64x4 m256,zmm{k} */
- generate_exception_if(ea.type != OP_MEM || evex.lr != 2, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM || evex.lr != 2, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x19): /* vbroadcastsd xmm/m64,{y,z}mm{k}
*/
/* vbroadcastf32x2
xmm/m64,{y,z}mm{k} */
- generate_exception_if(!evex.lr, EXC_UD);
+ generate_exception_if(!evex.lr, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x59): /* vpbroadcastq xmm/m64,[xyz]mm{k}
*/
/* vbroadcasti32x2
xmm/m64,[xyz]mm{k} */
if ( b == 0x59 )
op_bytes = 8;
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
if ( !evex.w )
host_and_vcpu_must_have(avx512dq);
goto avx512_broadcast;
@@ -5848,7 +5826,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x5a): /* vbroadcasti32x4 m128,{y,z}mm{k}
*/
/* vbroadcasti64x2 m128,{y,z}mm{k}
*/
generate_exception_if(ea.type != OP_MEM || !evex.lr || evex.brs,
- EXC_UD);
+ X86_EXC_UD);
if ( evex.w )
host_and_vcpu_must_have(avx512dq);
goto avx512_broadcast;
@@ -5870,7 +5848,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x29): /* vpmov{b,w}2m [xyz]mm,k */
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x39): /* vpmov{d,q}2m [xyz]mm,k */
- generate_exception_if(!evex.r || !evex.R, EXC_UD);
+ generate_exception_if(!evex.r || !evex.R, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x28): /* vpmovm2{b,w} k,[xyz]mm */
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x38): /* vpmovm2{d,q} k,[xyz]mm */
@@ -5878,14 +5856,14 @@ x86_emulate(
host_and_vcpu_must_have(avx512dq);
else
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.opmsk || ea.type != OP_REG, EXC_UD);
+ generate_exception_if(evex.opmsk || ea.type != OP_REG, X86_EXC_UD);
d |= TwoOp;
op_bytes = 16 << evex.lr;
goto avx512f_no_sae;
case X86EMUL_OPC_66(0x0f38, 0x2a): /* movntdqa m128,xmm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x2a): /* vmovntdqa mem,{x,y}mm */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
/* Ignore the non-temporal hint for now, using movdqa instead. */
asm volatile ( "mfence" ::: "memory" );
b = 0x6f;
@@ -5901,7 +5879,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x2a): /* vmovntdqa mem,[xyz]mm */
generate_exception_if(ea.type != OP_MEM || evex.opmsk || evex.w,
- EXC_UD);
+ X86_EXC_UD);
/* Ignore the non-temporal hint for now, using vmovdqa32 instead. */
asm volatile ( "mfence" ::: "memory" );
b = 0x6f;
@@ -5912,7 +5890,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x3a): /* vpbroadcastmw2d k,[xyz]mm */
generate_exception_if((ea.type != OP_REG || evex.opmsk ||
evex.w == ((b >> 4) & 1)),
- EXC_UD);
+ X86_EXC_UD);
d |= TwoOp;
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0xc4): /* vpconflict{d,q}
[xyz]mm/mem,[xyz]mm{k} */
@@ -5929,7 +5907,7 @@ x86_emulate(
{
typeof(vex) *pvex;
- generate_exception_if(ea.type != OP_MEM || vex.w, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM || vex.w, X86_EXC_UD);
host_and_vcpu_must_have(avx);
elem_bytes = 4 << (b & 1);
vmaskmov:
@@ -6016,7 +5994,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0xbf): /* vfnmsub231s{s,d}
xmm/mem,xmm,xmm{k} */
host_and_vcpu_must_have(avx512f);
simd_zmm_scalar_sae:
- generate_exception_if(ea.type != OP_REG && evex.brs, EXC_UD);
+ generate_exception_if(ea.type != OP_REG && evex.brs, X86_EXC_UD);
if ( !evex.brs )
avx512_vlen_check(true);
goto simd_zmm;
@@ -6030,7 +6008,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x3c): /* vpmaxsb
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x3e): /* vpmaxuw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
elem_bytes = b & 2 ?: 1;
goto avx512f_no_sae;
@@ -6050,7 +6028,7 @@ x86_emulate(
goto simd_0f38_common;
/* fall through */
case X86EMUL_OPC_VEX_66(0x0f38, 0x41): /* vphminposuw xmm/m128,xmm,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
goto simd_0f_avx;
case X86EMUL_OPC_VEX_66(0x0f38, 0x50): /* vpdpbusd
[xy]mm/mem,[xy]mm,[xy]mm */
@@ -6058,7 +6036,7 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f38, 0x52): /* vpdpwssd
[xy]mm/mem,[xy]mm,[xy]mm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x53): /* vpdpwssds
[xy]mm/mem,[xy]mm,[xy]mm */
host_and_vcpu_must_have(avx_vnni);
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_avx;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x50): /* vpdpbusd
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
@@ -6066,7 +6044,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x52): /* vpdpwssd
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x53): /* vpdpwssds
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(avx512_vnni);
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
goto avx512f_no_sae;
case X86EMUL_OPC_EVEX_F2(0x0f38, 0x72): /* vcvtne2ps2bf16
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
@@ -6078,7 +6056,7 @@ x86_emulate(
/* fall through */
case X86EMUL_OPC_EVEX_F3(0x0f38, 0x52): /* vdpbf16ps
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(avx512_bf16);
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
op_bytes = 16 << evex.lr;
goto avx512f_no_sae;
@@ -6089,13 +6067,13 @@ x86_emulate(
op_bytes = 1 << ((!(b & 0x20) * 2) + (b & 1));
/* fall through */
case X86EMUL_OPC_VEX_66(0x0f38, 0x46): /* vpsravd
{x,y}mm/mem,{x,y}mm,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_avx2;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x4d): /* vrcp14s{s,d} xmm/mem,xmm,xmm{k}
*/
case X86EMUL_OPC_EVEX_66(0x0f38, 0x4f): /* vrsqrt14s{s,d}
xmm/mem,xmm,xmm{k} */
host_and_vcpu_must_have(avx512f);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
avx512_vlen_check(true);
goto simd_zmm;
@@ -6104,19 +6082,19 @@ x86_emulate(
host_and_vcpu_must_have(avx512_4vnniw);
generate_exception_if((ea.type != OP_MEM || evex.w || evex.brs ||
evex.lr != 2),
- EXC_UD);
+ X86_EXC_UD);
op_mask = op_mask & 0xffff ? 0xf : 0;
goto simd_zmm;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x8f): /* vpshufbitqmb
[xyz]mm/mem,[xyz]mm,k{k} */
- generate_exception_if(evex.w || !evex.r || !evex.R || evex.z, EXC_UD);
+ generate_exception_if(evex.w || !evex.r || !evex.R || evex.z,
X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x54): /* vpopcnt{b,w}
[xyz]mm/mem,[xyz]mm{k} */
host_and_vcpu_must_have(avx512_bitalg);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x66): /* vpblendm{b,w}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
elem_bytes = 1 << evex.w;
goto avx512f_no_sae;
@@ -6125,7 +6103,7 @@ x86_emulate(
goto avx512f_no_sae;
case X86EMUL_OPC_VEX_66(0x0f38, 0x5a): /* vbroadcasti128 m128,ymm */
- generate_exception_if(ea.type != OP_MEM || !vex.l || vex.w, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM || !vex.l || vex.w,
X86_EXC_UD);
goto simd_0f_avx2;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x62): /* vpexpand{b,w}
[xyz]mm/mem,[xyz]mm{k} */
@@ -6138,7 +6116,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x8a): /* vcompressp{s,d}
[xyz]mm,[xyz]mm/mem{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x8b): /* vpcompress{d,q}
[xyz]mm,[xyz]mm/mem{k} */
host_and_vcpu_must_have(avx512f);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
avx512_vlen_check(false);
/*
* For the respective code below the main switch() to work we need to
@@ -6160,13 +6138,13 @@ x86_emulate(
case X86EMUL_OPC_EVEX_F2(0x0f38, 0x68): /* vp2intersect{d,q}
[xyz]mm/mem,[xyz]mm,k+1 */
host_and_vcpu_must_have(avx512_vp2intersect);
- generate_exception_if(evex.opmsk || !evex.r || !evex.R, EXC_UD);
+ generate_exception_if(evex.opmsk || !evex.r || !evex.R, X86_EXC_UD);
op_bytes = 16 << evex.lr;
goto avx512f_no_sae;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x70): /* vpshldvw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x72): /* vpshrdvw
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
elem_bytes = 2;
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x71): /* vpshldv{d,q}
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
@@ -6181,14 +6159,14 @@ x86_emulate(
host_and_vcpu_must_have(avx512_vbmi);
else
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
fault_suppression = false;
goto avx512f_no_sae;
case X86EMUL_OPC_EVEX_66(0x0f38, 0x78): /* vpbroadcastb xmm/m8,[xyz]mm{k}
*/
case X86EMUL_OPC_EVEX_66(0x0f38, 0x79): /* vpbroadcastw xmm/m16,[xyz]mm{k}
*/
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.w || evex.brs, EXC_UD);
+ generate_exception_if(evex.w || evex.brs, X86_EXC_UD);
op_bytes = elem_bytes = 1 << (b & 1);
/* See the comment at the avx512_broadcast label. */
op_mask |= !(b & 1 ? !(uint32_t)op_mask : !op_mask);
@@ -6197,12 +6175,12 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0x7a): /* vpbroadcastb r32,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x7b): /* vpbroadcastw r32,[xyz]mm{k} */
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f38, 0x7c): /* vpbroadcast{d,q} reg,[xyz]mm{k}
*/
generate_exception_if((ea.type != OP_REG || evex.brs ||
evex.reg != 0xf || !evex.RX),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
avx512_vlen_check(false);
get_fpu(X86EMUL_FPU_zmm);
@@ -6228,21 +6206,21 @@ x86_emulate(
case X86EMUL_OPC_66(0x0f38, 0x82): /* invpcid reg,m128 */
vcpu_must_have(invpcid);
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
- generate_exception_if(!mode_ring0(), EXC_GP, 0);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
+ generate_exception_if(!mode_ring0(), X86_EXC_GP, 0);
if ( (rc = ops->read(ea.mem.seg, ea.mem.off, mmvalp, 16,
ctxt)) != X86EMUL_OKAY )
goto done;
- generate_exception_if(mmvalp->xmm[0] & ~0xfff, EXC_GP, 0);
+ generate_exception_if(mmvalp->xmm[0] & ~0xfff, X86_EXC_GP, 0);
dst.val = mode_64bit() ? *dst.reg : (uint32_t)*dst.reg;
switch ( dst.val )
{
case X86_INVPCID_INDIV_ADDR:
generate_exception_if(!is_canonical_address(mmvalp->xmm[1]),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
/* fall through */
case X86_INVPCID_SINGLE_CTXT:
if ( !mode_64bit() || !ops->read_cr )
@@ -6250,13 +6228,13 @@ x86_emulate(
else if ( (rc = ops->read_cr(4, &cr4, ctxt)) != X86EMUL_OKAY )
goto done;
generate_exception_if(!(cr4 & X86_CR4_PCIDE) && mmvalp->xmm[0],
- EXC_GP, 0);
+ X86_EXC_GP, 0);
break;
case X86_INVPCID_ALL_INCL_GLOBAL:
case X86_INVPCID_ALL_NON_GLOBAL:
break;
default:
- generate_exception(EXC_GP, 0);
+ generate_exception(X86_EXC_GP, 0);
}
fail_if(!ops->tlb_op);
@@ -6271,14 +6249,14 @@ x86_emulate(
#ifndef X86EMUL_NO_SIMD
case X86EMUL_OPC_EVEX_66(0x0f38, 0x83): /* vpmultishiftqb
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
host_and_vcpu_must_have(avx512_vbmi);
fault_suppression = false;
goto avx512f_no_sae;
case X86EMUL_OPC_VEX_66(0x0f38, 0x8c): /* vpmaskmov{d,q}
mem,{x,y}mm,{x,y}mm */
case X86EMUL_OPC_VEX_66(0x0f38, 0x8e): /* vpmaskmov{d,q}
{x,y}mm,{x,y}mm,mem */
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
host_and_vcpu_must_have(avx2);
elem_bytes = 4 << vex.w;
goto vmaskmov;
@@ -6299,8 +6277,8 @@ x86_emulate(
ASSERT(ea.type == OP_MEM);
generate_exception_if(modrm_reg == state->sib_index ||
modrm_reg == mask_reg ||
- state->sib_index == mask_reg, EXC_UD);
- generate_exception_if(!cpu_has_avx, EXC_UD);
+ state->sib_index == mask_reg, X86_EXC_UD);
+ generate_exception_if(!cpu_has_avx, X86_EXC_UD);
vcpu_must_have(avx2);
get_fpu(X86EMUL_FPU_ymm);
@@ -6419,7 +6397,7 @@ x86_emulate(
generate_exception_if((!evex.opmsk || evex.brs || evex.z ||
evex.reg != 0xf ||
modrm_reg == state->sib_index),
- EXC_UD);
+ X86_EXC_UD);
avx512_vlen_check(false);
host_and_vcpu_must_have(avx512f);
get_fpu(X86EMUL_FPU_zmm);
@@ -6569,7 +6547,7 @@ x86_emulate(
host_and_vcpu_must_have(avx512_4fmaps);
generate_exception_if((ea.type != OP_MEM || evex.w || evex.brs ||
evex.lr != 2),
- EXC_UD);
+ X86_EXC_UD);
op_mask = op_mask & 0xffff ? 0xf : 0;
goto simd_zmm;
@@ -6578,7 +6556,7 @@ x86_emulate(
host_and_vcpu_must_have(avx512_4fmaps);
generate_exception_if((ea.type != OP_MEM || evex.w || evex.brs ||
evex.lr == 3),
- EXC_UD);
+ X86_EXC_UD);
op_mask = op_mask & 1 ? 0xf : 0;
goto simd_zmm;
@@ -6599,7 +6577,7 @@ x86_emulate(
generate_exception_if((!evex.opmsk || evex.brs || evex.z ||
evex.reg != 0xf ||
modrm_reg == state->sib_index),
- EXC_UD);
+ X86_EXC_UD);
avx512_vlen_check(false);
host_and_vcpu_must_have(avx512f);
get_fpu(X86EMUL_FPU_zmm);
@@ -6706,7 +6684,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0xb4): /* vpmadd52luq
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f38, 0xb5): /* vpmadd52huq
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(avx512_ifma);
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
goto avx512f_no_sae;
case X86EMUL_OPC_EVEX_66(0x0f38, 0xc6):
@@ -6723,7 +6701,7 @@ x86_emulate(
ASSERT(ea.type == OP_MEM);
generate_exception_if((!cpu_has_avx512f || !evex.opmsk || evex.brs ||
evex.z || evex.reg != 0xf || evex.lr != 2),
- EXC_UD);
+ X86_EXC_UD);
switch ( modrm_reg & 7 )
{
@@ -6734,7 +6712,7 @@ x86_emulate(
vcpu_must_have(avx512pf);
break;
default:
- generate_exception(EXC_UD);
+ generate_exception(X86_EXC_UD);
}
get_fpu(X86EMUL_FPU_zmm);
@@ -6815,7 +6793,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0xcc): /* vrsqrt28p{s,d} zmm/mem,zmm{k} */
host_and_vcpu_must_have(avx512er);
generate_exception_if((ea.type != OP_REG || !evex.brs) && evex.lr != 2,
- EXC_UD);
+ X86_EXC_UD);
goto simd_zmm;
case X86EMUL_OPC_EVEX_66(0x0f38, 0xcb): /* vrcp28s{s,d} xmm/mem,xmm,xmm{k}
*/
@@ -6829,12 +6807,12 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f38, 0xcf): /* vgf2p8mulb
{x,y}mm/mem,{x,y}mm,{x,y}mm */
host_and_vcpu_must_have(gfni);
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_avx;
case X86EMUL_OPC_EVEX_66(0x0f38, 0xcf): /* vgf2p8mulb
[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(gfni);
- generate_exception_if(evex.w || evex.brs, EXC_UD);
+ generate_exception_if(evex.w || evex.brs, X86_EXC_UD);
elem_bytes = 1;
goto avx512f_no_sae;
@@ -6853,7 +6831,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f38, 0xde): /* vaesdec
[xyz]mm/mem,[xyz]mm,[xyz]mm */
case X86EMUL_OPC_EVEX_66(0x0f38, 0xdf): /* vaesdeclast
[xyz]mm/mem,[xyz]mm,[xyz]mm */
host_and_vcpu_must_have(vaes);
- generate_exception_if(evex.brs || evex.opmsk, EXC_UD);
+ generate_exception_if(evex.brs || evex.opmsk, X86_EXC_UD);
goto avx512f_no_sae;
#endif /* !X86EMUL_NO_SIMD */
@@ -6926,7 +6904,7 @@ x86_emulate(
host_and_vcpu_must_have(bmi2);
else
host_and_vcpu_must_have(bmi1);
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
buf[0] = 0xc4;
*pvex = vex;
@@ -6960,7 +6938,7 @@ x86_emulate(
goto unrecognized_insn;
}
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
buf[0] = 0xc4;
*pvex = vex;
@@ -7013,7 +6991,7 @@ x86_emulate(
case X86EMUL_OPC_VEX_F2(0x0f38, 0xf6): /* mulx r/m,r,r */
vcpu_must_have(bmi2);
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
ea.reg = decode_vex_gpr(vex.reg, &_regs, ctxt);
if ( mode_64bit() && vex.w )
asm ( "mulq %3" : "=a" (*ea.reg), "=d" (dst.val)
@@ -7025,10 +7003,10 @@ x86_emulate(
case X86EMUL_OPC_66(0x0f38, 0xf8): /* movdir64b r,m512 */
host_and_vcpu_must_have(movdir64b);
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
src.val = truncate_ea(*dst.reg);
generate_exception_if(!is_aligned(x86_seg_es, src.val, 64, ctxt, ops),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
fail_if(!ops->blk);
state->blk = blk_movdir;
BUILD_BUG_ON(sizeof(*mmvalp) < 64);
@@ -7043,11 +7021,11 @@ x86_emulate(
case X86EMUL_OPC_F2(0x0f38, 0xf8): /* enqcmd r,m512 */
case X86EMUL_OPC_F3(0x0f38, 0xf8): /* enqcmds r,m512 */
host_and_vcpu_must_have(enqcmd);
- generate_exception_if(ea.type != OP_MEM, EXC_UD);
- generate_exception_if(vex.pfx != vex_f2 && !mode_ring0(), EXC_GP, 0);
+ generate_exception_if(ea.type != OP_MEM, X86_EXC_UD);
+ generate_exception_if(vex.pfx != vex_f2 && !mode_ring0(), X86_EXC_GP,
0);
src.val = truncate_ea(*dst.reg);
generate_exception_if(!is_aligned(x86_seg_es, src.val, 64, ctxt, ops),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
fail_if(!ops->blk);
BUILD_BUG_ON(sizeof(*mmvalp) < 64);
if ( (rc = ops->read(ea.mem.seg, ea.mem.off, mmvalp, 64,
@@ -7055,16 +7033,16 @@ x86_emulate(
goto done;
if ( vex.pfx == vex_f2 ) /* enqcmd */
{
- generate_exception_if(mmvalp->data32[0], EXC_GP, 0);
+ generate_exception_if(mmvalp->data32[0], X86_EXC_GP, 0);
fail_if(!ops->read_msr);
if ( (rc = ops->read_msr(MSR_PASID, &msr_val,
ctxt)) != X86EMUL_OKAY )
goto done;
- generate_exception_if(!(msr_val & PASID_VALID), EXC_GP, 0);
+ generate_exception_if(!(msr_val & PASID_VALID), X86_EXC_GP, 0);
mmvalp->data32[0] = MASK_EXTR(msr_val, PASID_PASID_MASK);
}
else
- generate_exception_if(mmvalp->data32[0] & 0x7ff00000, EXC_GP, 0);
+ generate_exception_if(mmvalp->data32[0] & 0x7ff00000, X86_EXC_GP,
0);
state->blk = blk_enqcmd;
if ( (rc = ops->blk(x86_seg_es, src.val, mmvalp, 64, &_regs.eflags,
state, ctxt)) != X86EMUL_OKAY )
@@ -7074,7 +7052,7 @@ x86_emulate(
case X86EMUL_OPC(0x0f38, 0xf9): /* movdiri mem,r */
host_and_vcpu_must_have(movdiri);
- generate_exception_if(dst.type != OP_MEM, EXC_UD);
+ generate_exception_if(dst.type != OP_MEM, X86_EXC_UD);
fail_if(!ops->blk);
state->blk = blk_movdir;
if ( (rc = ops->blk(dst.mem.seg, dst.mem.off, &src.val, op_bytes,
@@ -7087,37 +7065,37 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f3a, 0x00): /* vpermq $imm8,ymm/m256,ymm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x01): /* vpermpd $imm8,ymm/m256,ymm */
- generate_exception_if(!vex.l || !vex.w, EXC_UD);
+ generate_exception_if(!vex.l || !vex.w, X86_EXC_UD);
goto simd_0f_imm8_avx2;
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x00): /* vpermq
$imm8,{y,z}mm/mem,{y,z}mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x01): /* vpermpd
$imm8,{y,z}mm/mem,{y,z}mm{k} */
- generate_exception_if(!evex.lr || !evex.w, EXC_UD);
+ generate_exception_if(!evex.lr || !evex.w, X86_EXC_UD);
fault_suppression = false;
goto avx512f_imm8_no_sae;
case X86EMUL_OPC_VEX_66(0x0f3a, 0x38): /* vinserti128
$imm8,xmm/m128,ymm,ymm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x39): /* vextracti128 $imm8,ymm,xmm/m128
*/
case X86EMUL_OPC_VEX_66(0x0f3a, 0x46): /* vperm2i128
$imm8,ymm/m256,ymm,ymm */
- generate_exception_if(!vex.l, EXC_UD);
+ generate_exception_if(!vex.l, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x02): /* vpblendd
$imm8,{x,y}mm/mem,{x,y}mm,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_imm8_avx2;
case X86EMUL_OPC_VEX_66(0x0f3a, 0x06): /* vperm2f128
$imm8,ymm/m256,ymm,ymm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x18): /* vinsertf128
$imm8,xmm/m128,ymm,ymm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x19): /* vextractf128 $imm8,ymm,xmm/m128
*/
- generate_exception_if(!vex.l, EXC_UD);
+ generate_exception_if(!vex.l, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x04): /* vpermilps
$imm8,{x,y}mm/mem,{x,y}mm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x05): /* vpermilpd
$imm8,{x,y}mm/mem,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_imm8_avx;
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x04): /* vpermilps
$imm8,[xyz]mm/mem,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x05): /* vpermilpd
$imm8,[xyz]mm/mem,[xyz]mm{k} */
- generate_exception_if(evex.w != (b & 1), EXC_UD);
+ generate_exception_if(evex.w != (b & 1), X86_EXC_UD);
fault_suppression = false;
goto avx512f_imm8_no_sae;
@@ -7136,12 +7114,12 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x0a): /* vrndscaless
$imm8,xmm/mem,xmm,xmm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x0b): /* vrndscalesd
$imm8,xmm/mem,xmm,xmm{k} */
- generate_exception_if(ea.type != OP_REG && evex.brs, EXC_UD);
+ generate_exception_if(ea.type != OP_REG && evex.brs, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x08): /* vrndscaleps
$imm8,[xyz]mm/mem,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x09): /* vrndscalepd
$imm8,[xyz]mm/mem,[xyz]mm{k} */
host_and_vcpu_must_have(avx512f);
- generate_exception_if(evex.w != (b & 1), EXC_UD);
+ generate_exception_if(evex.w != (b & 1), X86_EXC_UD);
avx512_vlen_check(b & 2);
goto simd_imm8_zmm;
@@ -7177,7 +7155,7 @@ x86_emulate(
#ifndef X86EMUL_NO_SIMD
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x42): /* vdbpsadbw
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(evex.w, EXC_UD);
+ generate_exception_if(evex.w, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x0f): /* vpalignr
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
fault_suppression = false;
@@ -7225,7 +7203,7 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f3a, 0x15): /* vpextrw $imm8,xmm,r/m */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x16): /* vpextr{d,q} $imm8,xmm,r/m */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x17): /* vextractps $imm8,xmm,r/m */
- generate_exception_if(vex.l || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.l || vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
@@ -7237,7 +7215,7 @@ x86_emulate(
goto pextr;
case X86EMUL_OPC_EVEX_66(0x0f, 0xc5): /* vpextrw $imm8,xmm,reg */
- generate_exception_if(ea.type != OP_REG, EXC_UD);
+ generate_exception_if(ea.type != OP_REG, X86_EXC_UD);
/* Convert to alternative encoding: We want to use a memory operand. */
evex.opcx = ext_0f3a;
b = 0x15;
@@ -7251,7 +7229,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x17): /* vextractps $imm8,xmm,r/m */
generate_exception_if((evex.lr || evex.reg != 0xf || !evex.RX ||
evex.opmsk || evex.brs),
- EXC_UD);
+ X86_EXC_UD);
if ( !(b & 2) )
host_and_vcpu_must_have(avx512bw);
else if ( !(b & 1) )
@@ -7272,13 +7250,13 @@ x86_emulate(
/* vextracti64x2
$imm8,{y,z}mm,xmm/m128{k} */
if ( evex.w )
host_and_vcpu_must_have(avx512dq);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x23): /* vshuff32x4
$imm8,{y,z}mm/mem,{y,z}mm,{y,z}mm{k} */
/* vshuff64x2
$imm8,{y,z}mm/mem,{y,z}mm,{y,z}mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x43): /* vshufi32x4
$imm8,{y,z}mm/mem,{y,z}mm,{y,z}mm{k} */
/* vshufi64x2
$imm8,{y,z}mm/mem,{y,z}mm,{y,z}mm{k} */
- generate_exception_if(!evex.lr, EXC_UD);
+ generate_exception_if(!evex.lr, X86_EXC_UD);
fault_suppression = false;
goto avx512f_imm8_no_sae;
@@ -7292,7 +7270,7 @@ x86_emulate(
/* vextracti64x4
$imm8,zmm,ymm/m256{k} */
if ( !evex.w )
host_and_vcpu_must_have(avx512dq);
- generate_exception_if(evex.lr != 2 || evex.brs, EXC_UD);
+ generate_exception_if(evex.lr != 2 || evex.brs, X86_EXC_UD);
fault_suppression = false;
goto avx512f_imm8_no_sae;
@@ -7306,14 +7284,14 @@ x86_emulate(
{
generate_exception_if((evex.w || evex.reg != 0xf || !evex.RX ||
(ea.type != OP_REG && (evex.z ||
evex.brs))),
- EXC_UD);
+ X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
avx512_vlen_check(false);
opc = init_evex(stub);
}
else
{
- generate_exception_if(vex.w || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.w || vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(f16c);
opc = init_prefixes(stub);
}
@@ -7395,12 +7373,12 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x1f): /* vpcmp{d,q}
$imm8,[xyz]mm/mem,[xyz]mm,k{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x3e): /* vpcmpu{b,w}
$imm8,[xyz]mm/mem,[xyz]mm,k{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x3f): /* vpcmp{b,w}
$imm8,[xyz]mm/mem,[xyz]mm,k{k} */
- generate_exception_if(!evex.r || !evex.R || evex.z, EXC_UD);
+ generate_exception_if(!evex.r || !evex.R || evex.z, X86_EXC_UD);
if ( !(b & 0x20) )
goto avx512f_imm8_no_sae;
avx512bw_imm:
host_and_vcpu_must_have(avx512bw);
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
elem_bytes = 1 << evex.w;
avx512_vlen_check(false);
goto simd_imm8_zmm;
@@ -7416,7 +7394,7 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f3a, 0x20): /* vpinsrb $imm8,r32/m8,xmm,xmm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x22): /* vpinsr{d,q} $imm8,r/m,xmm,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
if ( !mode_64bit() )
vex.w = 0;
memcpy(mmvalp, &src.val, src.bytes);
@@ -7434,13 +7412,13 @@ x86_emulate(
op_bytes = 4;
/* fall through */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x41): /* vdppd
$imm8,{x,y}mm/mem,{x,y}mm,{x,y}mm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
goto simd_0f_imm8_avx;
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x21): /* vinsertps $imm8,xmm/m32,xmm,xmm
*/
host_and_vcpu_must_have(avx512f);
generate_exception_if(evex.lr || evex.w || evex.opmsk || evex.brs,
- EXC_UD);
+ X86_EXC_UD);
op_bytes = 4;
goto simd_imm8_zmm;
@@ -7462,7 +7440,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x27): /* vgetmants{s,d}
$imm8,xmm/mem,xmm,xmm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x55): /* vfixupimms{s,d}
$imm8,xmm/mem,xmm,xmm{k} */
host_and_vcpu_must_have(avx512f);
- generate_exception_if(ea.type != OP_REG && evex.brs, EXC_UD);
+ generate_exception_if(ea.type != OP_REG && evex.brs, X86_EXC_UD);
if ( !evex.brs )
avx512_vlen_check(true);
goto simd_imm8_zmm;
@@ -7473,7 +7451,7 @@ x86_emulate(
host_and_vcpu_must_have(avx512dq);
opmask_shift_imm:
generate_exception_if(vex.l || !vex.r || vex.reg != 0xf ||
- ea.type != OP_REG, EXC_UD);
+ ea.type != OP_REG, X86_EXC_UD);
host_and_vcpu_must_have(avx512f);
get_fpu(X86EMUL_FPU_opmask);
op_bytes = 1; /* Any non-zero value will do. */
@@ -7495,7 +7473,7 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x44): /* vpclmulqdq
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm */
host_and_vcpu_must_have(vpclmulqdq);
- generate_exception_if(evex.brs || evex.opmsk, EXC_UD);
+ generate_exception_if(evex.brs || evex.opmsk, X86_EXC_UD);
goto avx512f_imm8_no_sae;
case X86EMUL_OPC_VEX_66(0x0f3a, 0x48): /* vpermil2ps
$imm,{x,y}mm/mem,{x,y}mm,{x,y}mm,{x,y}mm */
@@ -7507,11 +7485,11 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f3a, 0x4a): /* vblendvps
{x,y}mm,{x,y}mm/mem,{x,y}mm,{x,y}mm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0x4b): /* vblendvpd
{x,y}mm,{x,y}mm/mem,{x,y}mm,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_imm8_avx;
case X86EMUL_OPC_VEX_66(0x0f3a, 0x4c): /* vpblendvb
{x,y}mm,{x,y}mm/mem,{x,y}mm,{x,y}mm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_int_imm8;
case X86EMUL_OPC_VEX_66(0x0f3a, 0x5c): /* vfmaddsubps
{x,y}mm,{x,y}mm/mem,{x,y}mm,{x,y}mm */
@@ -7572,7 +7550,7 @@ x86_emulate(
}
else
{
- generate_exception_if(vex.l || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.l || vex.reg != 0xf, X86_EXC_UD);
host_and_vcpu_must_have(avx);
get_fpu(X86EMUL_FPU_ymm);
}
@@ -7623,16 +7601,16 @@ x86_emulate(
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x66): /* vfpclassp{s,d}
$imm8,[xyz]mm/mem,k{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x67): /* vfpclasss{s,d}
$imm8,xmm/mem,k{k} */
host_and_vcpu_must_have(avx512dq);
- generate_exception_if(!evex.r || !evex.R || evex.z, EXC_UD);
+ generate_exception_if(!evex.r || !evex.R || evex.z, X86_EXC_UD);
if ( !(b & 1) )
goto avx512f_imm8_no_sae;
- generate_exception_if(evex.brs, EXC_UD);
+ generate_exception_if(evex.brs, X86_EXC_UD);
avx512_vlen_check(true);
goto simd_imm8_zmm;
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x70): /* vpshldw
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x72): /* vpshrdw
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
elem_bytes = 2;
/* fall through */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0x71): /* vpshld{d,q}
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
@@ -7653,13 +7631,13 @@ x86_emulate(
case X86EMUL_OPC_VEX_66(0x0f3a, 0xce): /* vgf2p8affineqb
$imm8,{x,y}mm/mem,{x,y}mm,{x,y}mm */
case X86EMUL_OPC_VEX_66(0x0f3a, 0xcf): /* vgf2p8affineinvqb
$imm8,{x,y}mm/mem,{x,y}mm,{x,y}mm */
host_and_vcpu_must_have(gfni);
- generate_exception_if(!vex.w, EXC_UD);
+ generate_exception_if(!vex.w, X86_EXC_UD);
goto simd_0f_imm8_avx;
case X86EMUL_OPC_EVEX_66(0x0f3a, 0xce): /* vgf2p8affineqb
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
case X86EMUL_OPC_EVEX_66(0x0f3a, 0xcf): /* vgf2p8affineinvqb
$imm8,[xyz]mm/mem,[xyz]mm,[xyz]mm{k} */
host_and_vcpu_must_have(gfni);
- generate_exception_if(!evex.w, EXC_UD);
+ generate_exception_if(!evex.w, X86_EXC_UD);
fault_suppression = false;
goto avx512f_imm8_no_sae;
@@ -7668,14 +7646,14 @@ x86_emulate(
host_and_vcpu_must_have(aesni);
if ( vex.opcx == vex_none )
goto simd_0f3a_common;
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
goto simd_0f_imm8_avx;
#endif /* X86EMUL_NO_SIMD */
case X86EMUL_OPC_VEX_F2(0x0f3a, 0xf0): /* rorx imm,r/m,r */
vcpu_must_have(bmi2);
- generate_exception_if(vex.l || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.l || vex.reg != 0xf, X86_EXC_UD);
if ( ea.type == OP_REG )
src.val = *ea.reg;
else if ( (rc = read_ulong(ea.mem.seg, ea.mem.off, &src.val, op_bytes,
@@ -7713,11 +7691,11 @@ x86_emulate(
case X86EMUL_OPC_XOP(08, 0xed): /* vpcomuw $imm,xmm/m128,xmm,xmm */
case X86EMUL_OPC_XOP(08, 0xee): /* vpcomud $imm,xmm/m128,xmm,xmm */
case X86EMUL_OPC_XOP(08, 0xef): /* vpcomuq $imm,xmm/m128,xmm,xmm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_XOP(08, 0xa3): /* vpperm xmm/m128,xmm,xmm,xmm */
/* vpperm xmm,xmm/m128,xmm,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_XOP(08, 0xa2): /* vpcmov
{x,y}mm/mem,{x,y}mm,{x,y}mm,{x,y}mm */
/* vpcmov
{x,y}mm,{x,y}mm/mem,{x,y}mm,{x,y}mm */
@@ -7747,7 +7725,7 @@ x86_emulate(
uint8_t *buf = get_stub(stub);
typeof(vex) *pxop = container_of(buf + 1, typeof(vex), raw[0]);
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
buf[0] = 0x8f;
*pxop = vex;
@@ -7781,7 +7759,7 @@ x86_emulate(
case 0: /* llwpcb r */
case 1: /* slwpcb r */
/* LWP is unsupported, so produce #UD unconditionally. */
- generate_exception(EXC_UD);
+ generate_exception(X86_EXC_UD);
}
goto unrecognized_insn;
@@ -7789,12 +7767,12 @@ x86_emulate(
case X86EMUL_OPC_XOP(09, 0x82): /* vfrczss xmm/m128,xmm */
case X86EMUL_OPC_XOP(09, 0x83): /* vfrczsd xmm/m128,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_XOP(09, 0x80): /* vfrczps {x,y}mm/mem,{x,y}mm */
case X86EMUL_OPC_XOP(09, 0x81): /* vfrczpd {x,y}mm/mem,{x,y}mm */
host_and_vcpu_must_have(xop);
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
goto simd_0f_ymm;
case X86EMUL_OPC_XOP(09, 0xc1): /* vphaddbw xmm/m128,xmm */
@@ -7812,7 +7790,7 @@ x86_emulate(
case X86EMUL_OPC_XOP(09, 0xe2): /* vphsubwd xmm/m128,xmm */
case X86EMUL_OPC_XOP(09, 0xe3): /* vphsubdq xmm/m128,xmm */
case X86EMUL_OPC_XOP(09, 0xe1): /* vphsubbw xmm/m128,xmm */
- generate_exception_if(vex.w, EXC_UD);
+ generate_exception_if(vex.w, X86_EXC_UD);
/* fall through */
case X86EMUL_OPC_XOP(09, 0x90): /* vprotb xmm/m128,xmm,xmm */
/* vprotb xmm,xmm/m128,xmm */
@@ -7838,7 +7816,7 @@ x86_emulate(
/* vpshad xmm,xmm/m128,xmm */
case X86EMUL_OPC_XOP(09, 0x9b): /* vpshaq xmm/m128,xmm,xmm */
/* vpshaq xmm,xmm/m128,xmm */
- generate_exception_if(vex.l, EXC_UD);
+ generate_exception_if(vex.l, X86_EXC_UD);
host_and_vcpu_must_have(xop);
goto simd_0f_ymm;
@@ -7850,7 +7828,7 @@ x86_emulate(
typeof(vex) *pxop = container_of(buf + 1, typeof(vex), raw[0]);
host_and_vcpu_must_have(tbm);
- generate_exception_if(vex.l || vex.reg != 0xf, EXC_UD);
+ generate_exception_if(vex.l || vex.reg != 0xf, X86_EXC_UD);
if ( ea.type == OP_REG )
src.val = *ea.reg;
@@ -7879,7 +7857,7 @@ x86_emulate(
case 0: /* lwpins $imm32,r/m,r */
case 1: /* lwpval $imm32,r/m,r */
/* LWP is unsupported, so produce #UD unconditionally. */
- generate_exception(EXC_UD);
+ generate_exception(X86_EXC_UD);
}
goto unrecognized_insn;
@@ -7946,10 +7924,10 @@ x86_emulate(
}
else if ( state->simd_size )
{
- generate_exception_if(!op_bytes, EXC_UD);
+ generate_exception_if(!op_bytes, X86_EXC_UD);
generate_exception_if((vex.opcx && (d & TwoOp) &&
(vex.reg != 0xf || (evex_encoded() &&
!evex.RX))),
- EXC_UD);
+ X86_EXC_UD);
if ( !opc )
BUG();
@@ -7988,7 +7966,7 @@ x86_emulate(
generate_exception_if(!(mxcsr & MXCSR_MM) &&
!is_aligned(ea.mem.seg, ea.mem.off, op_bytes,
ctxt, ops),
- EXC_GP, 0);
+ X86_EXC_GP, 0);
EXPECT(elem_bytes > 0);
if ( evex.brs )
@@ -8159,14 +8137,15 @@ x86_emulate(
#ifdef __XEN__
emulation_stub_failure:
- generate_exception_if(stub_exn.info.fields.trapnr == EXC_MF, EXC_MF);
- if ( stub_exn.info.fields.trapnr == EXC_XM )
+ if ( stub_exn.info.fields.trapnr == X86_EXC_MF )
+ generate_exception(X86_EXC_MF);
+ if ( stub_exn.info.fields.trapnr == X86_EXC_XM )
{
unsigned long cr4;
if ( !ops->read_cr || ops->read_cr(4, &cr4, ctxt) != X86EMUL_OKAY )
cr4 = X86_CR4_OSXMMEXCPT;
- generate_exception(cr4 & X86_CR4_OSXMMEXCPT ? EXC_XM : EXC_UD);
+ generate_exception(cr4 & X86_CR4_OSXMMEXCPT ? X86_EXC_XM : X86_EXC_UD);
}
gprintk(XENLOG_WARNING,
"exception %u (ec=%04x) in emulation stub (line %u)\n",
@@ -8174,7 +8153,8 @@ x86_emulate(
stub_exn.line);
gprintk(XENLOG_INFO, " stub: %"__stringify(MAX_INST_LEN)"ph\n",
stub.func);
- generate_exception_if(stub_exn.info.fields.trapnr == EXC_UD, EXC_UD);
+ if ( stub_exn.info.fields.trapnr == X86_EXC_UD )
+ generate_exception(X86_EXC_UD);
domain_crash(current->domain);
#endif
--
generated by git-patchbot for /home/xen/git/xen.git#master
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