VirtualBox

Changeset 100820 in vbox for trunk/src/VBox/VMM/include


Ignore:
Timestamp:
Aug 8, 2023 2:58:44 AM (18 months ago)
Author:
vboxsync
Message:

VMM/IEM: Refactored the simpler memory access functions using code templates and added inline variants to speed things up a little when both the data TLB and setjmps are enabled. The inline bit needs some more work wrt logging, though. bugref:10369

Location:
trunk/src/VBox/VMM/include
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/VBox/VMM/include/IEMInline.h

    r100810 r100820  
    33563356    else
    33573357    {
     3358        Assert(GCPtrMem <= UINT32_MAX);
    33583359        IEM_CTX_IMPORT_JMP(pVCpu, CPUMCTX_EXTRN_SREG_FROM_IDX(iSegReg));
    33593360        PCPUMSELREGHID pSel           = iemSRegGetHid(pVCpu, iSegReg);
    33603361        uint32_t const fRelevantAttrs = pSel->Attr.u & (  X86DESCATTR_P     | X86DESCATTR_UNUSABLE
    33613362                                                        | X86_SEL_TYPE_CODE | X86_SEL_TYPE_WRITE | X86_SEL_TYPE_DOWN);
    3362         if (fRelevantAttrs == (X86DESCATTR_P | X86_SEL_TYPE_WRITE)) /* data, expand up */
     3363        if (   fRelevantAttrs == (X86DESCATTR_P | X86_SEL_TYPE_WRITE) /* data, expand up */
     3364               /** @todo explore exactly how the CS stuff works in real mode. See also
     3365                *        http://www.rcollins.org/Productivity/DescriptorCache.html and
     3366                *        http://www.rcollins.org/ddj/Aug98/Aug98.html for some insight. */
     3367            || (iSegReg == X86_SREG_CS && IEM_IS_REAL_OR_V86_MODE(pVCpu)) ) /* Ignored for CS. */ /** @todo testcase! */
    33633368        {
    33643369            /* expand up */
    3365             uint32_t GCPtrLast32 = (uint32_t)GCPtrMem + (uint32_t)cbMem;
    3366             if (RT_LIKELY(   GCPtrLast32 > pSel->u32Limit
    3367                           && GCPtrLast32 > (uint32_t)GCPtrMem))
     3370            uint32_t const GCPtrLast32 = (uint32_t)GCPtrMem + (uint32_t)cbMem - 1;
     3371            if (RT_LIKELY(   GCPtrLast32 <= pSel->u32Limit
     3372                          && GCPtrLast32 >= (uint32_t)GCPtrMem))
    33683373                return (uint32_t)GCPtrMem + (uint32_t)pSel->u64Base;
     3374            iemRaiseSelectorBoundsJmp(pVCpu, iSegReg, IEM_ACCESS_DATA_W);
    33693375        }
    33703376        else if (fRelevantAttrs == (X86DESCATTR_P | X86_SEL_TYPE_WRITE | X86_SEL_TYPE_DOWN)) /* data, expand up */
    33713377        {
    3372             /* expand down */
    3373             uint32_t GCPtrLast32 = (uint32_t)GCPtrMem + (uint32_t)cbMem;
    3374             if (RT_LIKELY(   (uint32_t)GCPtrMem >  pSel->u32Limit
    3375                           && GCPtrLast32        <= (pSel->Attr.n.u1DefBig ? UINT32_MAX : UINT32_C(0xffff))
    3376                           && GCPtrLast32 > (uint32_t)GCPtrMem))
     3378            /* expand down - the uppger boundary is defined by the B bit, not G. */
     3379            uint32_t GCPtrLast32 = (uint32_t)GCPtrMem + (uint32_t)cbMem - 1;
     3380            if (RT_LIKELY(   (uint32_t)GCPtrMem >= pSel->u32Limit
     3381                          && (pSel->Attr.n.u1DefBig || GCPtrLast32 <= UINT32_C(0xffff))
     3382                          && GCPtrLast32 >= (uint32_t)GCPtrMem))
    33773383                return (uint32_t)GCPtrMem + (uint32_t)pSel->u64Base;
     3384            iemRaiseSelectorBoundsJmp(pVCpu, iSegReg, IEM_ACCESS_DATA_W);
    33783385        }
    33793386        else
    33803387            iemRaiseSelectorInvalidAccessJmp(pVCpu, iSegReg, IEM_ACCESS_DATA_W);
    3381         iemRaiseSelectorBoundsJmp(pVCpu, iSegReg, IEM_ACCESS_DATA_W);
    33823388    }
    33833389    iemRaiseGeneralProtectionFault0Jmp(pVCpu);
    … …  
    34033409}
    34043410
     3411/*
     3412 * Instantiate R/W inline templates.
     3413 */
     3414#define TMPL_MEM_TYPE       uint8_t
     3415#define TMPL_MEM_FN_SUFF    U8
     3416#define TMPL_MEM_FMT_TYPE   "%#04x"
     3417#define TMPL_MEM_FMT_DESC   "byte"
     3418#include "../VMMAll/IEMAllMemRWTmplInline.cpp.h"
     3419
     3420#define TMPL_MEM_TYPE       uint16_t
     3421#define TMPL_MEM_FN_SUFF    U16
     3422#define TMPL_MEM_FMT_TYPE   "%#06x"
     3423#define TMPL_MEM_FMT_DESC   "word"
     3424#include "../VMMAll/IEMAllMemRWTmplInline.cpp.h"
     3425
     3426#define TMPL_MEM_TYPE       uint32_t
     3427#define TMPL_MEM_FN_SUFF    U32
     3428#define TMPL_MEM_FMT_TYPE   "%#010x"
     3429#define TMPL_MEM_FMT_DESC   "dword"
     3430#include "../VMMAll/IEMAllMemRWTmplInline.cpp.h"
     3431
     3432#define TMPL_MEM_TYPE       uint64_t
     3433#define TMPL_MEM_FN_SUFF    U64
     3434#define TMPL_MEM_FMT_TYPE   "%#018RX64"
     3435#define TMPL_MEM_FMT_DESC   "qword"
     3436#include "../VMMAll/IEMAllMemRWTmplInline.cpp.h"
     3437
     3438#define TMPL_MEM_NO_STORE
     3439#define TMPL_MEM_TYPE       uint64_t
     3440#define TMPL_MEM_TYPE_ALIGN (sizeof(uint64_t) * 2 - 1)
     3441#define TMPL_MEM_FN_SUFF    U64AlignedU128
     3442#define TMPL_MEM_FMT_TYPE   "%#018RX64"
     3443#define TMPL_MEM_FMT_DESC   "qword"
     3444#include "../VMMAll/IEMAllMemRWTmplInline.cpp.h"
     3445#undef  TMPL_MEM_NO_STORE
     3446
    34053447/** @} */
    34063448

  • trunk/src/VBox/VMM/include/IEMInternal.h

    r100811 r100820  
    45854585                                    RTGCPTR GCPtrMem, IEMMODE enmOpSize) RT_NOEXCEPT;
    45864586#ifdef IEM_WITH_SETJMP
     4587uint8_t         iemMemFetchDataU8SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4588uint16_t        iemMemFetchDataU16SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4589uint32_t        iemMemFetchDataU32SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4590uint32_t        iemMemFlatFetchDataU32SafeJmp(PVMCPUCC pVCpu, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4591uint64_t        iemMemFetchDataU64SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4592uint64_t        iemMemFetchDataU64AlignedU128SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4593void            iemMemFetchDataR80SafeJmp(PVMCPUCC pVCpu, PRTFLOAT80U pr80Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4594void            iemMemFetchDataD80SafeJmp(PVMCPUCC pVCpu, PRTPBCD80U pd80Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4595void            iemMemFetchDataU128SafeJmp(PVMCPUCC pVCpu, PRTUINT128U pu128Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4596void            iemMemFetchDataU128AlignedSseSafeJmp(PVMCPUCC pVCpu, PRTUINT128U pu128Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4597void            iemMemFetchDataU256SafeJmp(PVMCPUCC pVCpu, PRTUINT256U pu256Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4598void            iemMemFetchDataU256AlignedSseSafeJmp(PVMCPUCC pVCpu, PRTUINT256U pu256Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4599# if 0 /* these are inlined now */
    45874600uint8_t         iemMemFetchDataU8Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
    45884601uint16_t        iemMemFetchDataU16Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
    … …  
    45914604uint64_t        iemMemFetchDataU64Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
    45924605uint64_t        iemMemFetchDataU64AlignedU128Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
     4606# endif
    45934607void            iemMemFetchDataR80Jmp(PVMCPUCC pVCpu, PRTFLOAT80U pr80Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
    45944608void            iemMemFetchDataD80Jmp(PVMCPUCC pVCpu, PRTPBCD80U pd80Dst, uint8_t iSegReg, RTGCPTR GCPtrMem) IEM_NOEXCEPT_MAY_LONGJMP;
    … …  
    46154629VBOXSTRICTRC    iemMemStoreDataXdtr(PVMCPUCC pVCpu, uint16_t cbLimit, RTGCPTR GCPtrBase, uint8_t iSegReg, RTGCPTR GCPtrMem) RT_NOEXCEPT;
    46164630#ifdef IEM_WITH_SETJMP
     4631void            iemMemStoreDataU8SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint8_t u8Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4632void            iemMemStoreDataU16SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint16_t u16Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4633void            iemMemStoreDataU32SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint32_t u32Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4634void            iemMemStoreDataU64SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint64_t u64Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4635void            iemMemStoreDataU128SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, RTUINT128U u128Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4636void            iemMemStoreDataU128AlignedSseSafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, RTUINT128U u128Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4637void            iemMemStoreDataU256SafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, PCRTUINT256U pu256Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4638void            iemMemStoreDataU256AlignedAvxSafeJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, PCRTUINT256U pu256Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4639#if 0
    46174640void            iemMemStoreDataU8Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint8_t u8Value) IEM_NOEXCEPT_MAY_LONGJMP;
    46184641void            iemMemStoreDataU16Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint16_t u16Value) IEM_NOEXCEPT_MAY_LONGJMP;
    46194642void            iemMemStoreDataU32Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint32_t u32Value) IEM_NOEXCEPT_MAY_LONGJMP;
    46204643void            iemMemStoreDataU64Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, uint64_t u64Value) IEM_NOEXCEPT_MAY_LONGJMP;
     4644#endif
    46214645void            iemMemStoreDataU128Jmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, RTUINT128U u128Value) IEM_NOEXCEPT_MAY_LONGJMP;
    46224646void            iemMemStoreDataU128AlignedSseJmp(PVMCPUCC pVCpu, uint8_t iSegReg, RTGCPTR GCPtrMem, RTUINT128U u128Value) IEM_NOEXCEPT_MAY_LONGJMP;

  • trunk/src/VBox/VMM/include/IEMMc.h

    r100811 r100820  
    816816
    817817# define IEM_MC_FETCH_MEM_FLAT_U8(a_u8Dst, a_GCPtrMem) \
    818     ((a_u8Dst) = iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     818    ((a_u8Dst) = iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem)))
    819819# define IEM_MC_FETCH_MEM16_FLAT_U8(a_u8Dst, a_GCPtrMem16) \
    820     ((a_u8Dst) = iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem16)))
     820    ((a_u8Dst) = iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem16)))
    821821# define IEM_MC_FETCH_MEM32_FLAT_U8(a_u8Dst, a_GCPtrMem32) \
    822     ((a_u8Dst) = iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem32)))
     822    ((a_u8Dst) = iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem32)))
    823823#endif
    824824
    … …  
    839839
    840840# define IEM_MC_FETCH_MEM_FLAT_U16(a_u16Dst, a_GCPtrMem) \
    841     ((a_u16Dst) = iemMemFetchDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     841    ((a_u16Dst) = iemMemFlatFetchDataU16Jmp(pVCpu, (a_GCPtrMem)))
    842842# define IEM_MC_FETCH_MEM_FLAT_U16_DISP(a_u16Dst, a_GCPtrMem, a_offDisp) \
    843     ((a_u16Dst) = iemMemFetchDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem) + (a_offDisp)))
     843    ((a_u16Dst) = iemMemFlatFetchDataU16Jmp(pVCpu, (a_GCPtrMem) + (a_offDisp)))
    844844# define IEM_MC_FETCH_MEM_FLAT_I16(a_i16Dst, a_GCPtrMem) \
    845     ((a_i16Dst) = (int16_t)iemMemFetchDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     845    ((a_i16Dst) = (int16_t)iemMemFlatFetchDataU16Jmp(pVCpu, (a_GCPtrMem)))
    846846#endif
    847847
    … …  
    894894
    895895# define IEM_MC_FETCH_MEM_FLAT_U64(a_u64Dst, a_GCPtrMem) \
    896     ((a_u64Dst) = iemMemFetchDataU64Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     896    ((a_u64Dst) = iemMemFlatFetchDataU64Jmp(pVCpu, (a_GCPtrMem)))
    897897# define IEM_MC_FETCH_MEM_FLAT_U64_DISP(a_u64Dst, a_GCPtrMem, a_offDisp) \
    898     ((a_u64Dst) = iemMemFetchDataU64Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem) + (a_offDisp)))
     898    ((a_u64Dst) = iemMemFlatFetchDataU64Jmp(pVCpu, (a_GCPtrMem) + (a_offDisp)))
    899899# define IEM_MC_FETCH_MEM_FLAT_U64_ALIGN_U128(a_u64Dst, a_GCPtrMem) \
    900     ((a_u64Dst) = iemMemFetchDataU64AlignedU128Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     900    ((a_u64Dst) = iemMemFlatFetchDataU64AlignedU128Jmp(pVCpu, (a_GCPtrMem)))
    901901# define IEM_MC_FETCH_MEM_FLAT_I64(a_i64Dst, a_GCPtrMem) \
    902     ((a_i64Dst) = (int64_t)iemMemFetchDataU64Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     902    ((a_i64Dst) = (int64_t)iemMemFlatFetchDataU64Jmp(pVCpu, (a_GCPtrMem)))
    903903#endif
    904904
    … …  
    925925    ((a_r32Dst).u = iemMemFlatFetchDataU32Jmp(pVCpu, (a_GCPtrMem)))
    926926# define IEM_MC_FETCH_MEM_FLAT_R64(a_r64Dst, a_GCPtrMem) \
    927     ((a_r64Dst).u = iemMemFetchDataU64Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     927    ((a_r64Dst).u = iemMemFlatFetchDataU64Jmp(pVCpu, (a_GCPtrMem)))
    928928# define IEM_MC_FETCH_MEM_FLAT_R80(a_r80Dst, a_GCPtrMem) \
    929929    iemMemFetchDataR80Jmp(pVCpu, &(a_r80Dst), UINT8_MAX, (a_GCPtrMem))
    … …  
    10861086
    10871087# define IEM_MC_FETCH_MEM_FLAT_U8_ZX_U16(a_u16Dst, a_GCPtrMem) \
    1088     ((a_u16Dst) = iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1088    ((a_u16Dst) = iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem)))
    10891089# define IEM_MC_FETCH_MEM_FLAT_U8_ZX_U32(a_u32Dst, a_GCPtrMem) \
    1090     ((a_u32Dst) = iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1090    ((a_u32Dst) = iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem)))
    10911091# define IEM_MC_FETCH_MEM_FLAT_U8_ZX_U64(a_u64Dst, a_GCPtrMem) \
    1092     ((a_u64Dst) = iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1092    ((a_u64Dst) = iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem)))
    10931093# define IEM_MC_FETCH_MEM_FLAT_U16_ZX_U32(a_u32Dst, a_GCPtrMem) \
    1094     ((a_u32Dst) = iemMemFetchDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1094    ((a_u32Dst) = iemMemFlatFetchDataU16Jmp(pVCpu, (a_GCPtrMem)))
    10951095# define IEM_MC_FETCH_MEM_FLAT_U16_ZX_U64(a_u64Dst, a_GCPtrMem) \
    1096     ((a_u64Dst) = iemMemFetchDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1096    ((a_u64Dst) = iemMemFlatFetchDataU16Jmp(pVCpu, (a_GCPtrMem)))
    10971097# define IEM_MC_FETCH_MEM_FLAT_U32_ZX_U64(a_u64Dst, a_GCPtrMem) \
    10981098    ((a_u64Dst) = iemMemFlatFetchDataU32Jmp(pVCpu, (a_GCPtrMem)))
    … …  
    11511151
    11521152# define IEM_MC_FETCH_MEM_FLAT_U8_SX_U16(a_u16Dst, a_GCPtrMem) \
    1153     ((a_u16Dst) = (int8_t)iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1153    ((a_u16Dst) = (int8_t)iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem)))
    11541154# define IEM_MC_FETCH_MEM_FLAT_U8_SX_U32(a_u32Dst, a_GCPtrMem) \
    1155     ((a_u32Dst) = (int8_t)iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1155    ((a_u32Dst) = (int8_t)iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem)))
    11561156# define IEM_MC_FETCH_MEM_FLAT_U8_SX_U64(a_u64Dst, a_GCPtrMem) \
    1157     ((a_u64Dst) = (int8_t)iemMemFetchDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1157    ((a_u64Dst) = (int8_t)iemMemFlatFetchDataU8Jmp(pVCpu, (a_GCPtrMem)))
    11581158# define IEM_MC_FETCH_MEM_FLAT_U16_SX_U32(a_u32Dst, a_GCPtrMem) \
    1159     ((a_u32Dst) = (int16_t)iemMemFetchDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1159    ((a_u32Dst) = (int16_t)iemMemFlatFetchDataU16Jmp(pVCpu, (a_GCPtrMem)))
    11601160# define IEM_MC_FETCH_MEM_FLAT_U16_SX_U64(a_u64Dst, a_GCPtrMem) \
    1161     ((a_u64Dst) = (int16_t)iemMemFetchDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem)))
     1161    ((a_u64Dst) = (int16_t)iemMemFlatFetchDataU16Jmp(pVCpu, (a_GCPtrMem)))
    11621162# define IEM_MC_FETCH_MEM_FLAT_U32_SX_U64(a_u64Dst, a_GCPtrMem) \
    11631163    ((a_u64Dst) = (int32_t)iemMemFlatFetchDataU32Jmp(pVCpu, (a_GCPtrMem)))
    … …  
    11841184
    11851185# define IEM_MC_STORE_MEM_FLAT_U8(a_GCPtrMem, a_u8Value) \
    1186     iemMemStoreDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u8Value))
     1186    iemMemFlatStoreDataU8Jmp(pVCpu, (a_GCPtrMem), (a_u8Value))
    11871187# define IEM_MC_STORE_MEM_FLAT_U16(a_GCPtrMem, a_u16Value) \
    1188     iemMemStoreDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u16Value))
     1188    iemMemFlatStoreDataU16Jmp(pVCpu, (a_GCPtrMem), (a_u16Value))
    11891189# define IEM_MC_STORE_MEM_FLAT_U32(a_GCPtrMem, a_u32Value) \
    1190     iemMemStoreDataU32Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u32Value))
     1190    iemMemFlatStoreDataU32Jmp(pVCpu, (a_GCPtrMem), (a_u32Value))
    11911191# define IEM_MC_STORE_MEM_FLAT_U64(a_GCPtrMem, a_u64Value) \
    1192     iemMemStoreDataU64Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u64Value))
     1192    iemMemFlatStoreDataU64Jmp(pVCpu, (a_GCPtrMem), (a_u64Value))
    11931193#endif
    11941194
    … …  
    12131213
    12141214# define IEM_MC_STORE_MEM_FLAT_U8_CONST(a_GCPtrMem, a_u8C) \
    1215     iemMemStoreDataU8Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u8C))
     1215    iemMemFlatStoreDataU8Jmp(pVCpu, (a_GCPtrMem), (a_u8C))
    12161216# define IEM_MC_STORE_MEM_FLAT_U16_CONST(a_GCPtrMem, a_u16C) \
    1217     iemMemStoreDataU16Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u16C))
     1217    iemMemFlatStoreDataU16Jmp(pVCpu, (a_GCPtrMem), (a_u16C))
    12181218# define IEM_MC_STORE_MEM_FLAT_U32_CONST(a_GCPtrMem, a_u32C) \
    1219     iemMemStoreDataU32Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u32C))
     1219    iemMemFlatStoreDataU32Jmp(pVCpu, (a_GCPtrMem), (a_u32C))
    12201220# define IEM_MC_STORE_MEM_FLAT_U64_CONST(a_GCPtrMem, a_u64C) \
    1221     iemMemStoreDataU64Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u64C))
     1221    iemMemFlatStoreDataU64Jmp(pVCpu, (a_GCPtrMem), (a_u64C))
    12221222#endif
    12231223
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