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bddisasm/bddisasm_test/special/regressions_64.result

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Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
0000000000000000 6626c7f8ff7f XBEGIN 0x8005
DSIZE: 16, ASIZE: 64, VLEN: -
ISA Set: TSX, Ins cat: COND_BR, CET tracked: no
CPUID leaf: 0x00000007, sub-leaf: 0x00000000, reg: ebx, bit: 11
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: yes, V8086: yes, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: R-, Type: Offset, Size: 2, RawSize: 2, Encoding: D
Flag the rIP operand of conditional branches as being conditionally read/write instead of plain read/write. Bypass self-writes option in bdshemu - if set, bdshemu will not proceed to commit modifications made by the shellcode to itself.
2021-05-17 06:04:34 +00:00
Operand: 1, Acc: RCW, Type: Register, Size: 8, RawSize: 8, Encoding: S, RegType: IP, RegSize: 8, RegId: 0, RegCount: 1
Added dedicated Prefetch operand access type. Internally, store the access type sepparately than the flags. Dump conditional operand accesses with exi option too.
2020-07-25 14:16:35 +00:00
Operand: 2, Acc: CW, Type: Register, Size: 4, RawSize: 4, Encoding: S, RegType: General Purpose, RegSize: 4, RegId: 0, RegCount: 1
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
0000000000000006 26c7f800000000 XBEGIN 0xd
DSIZE: 32, ASIZE: 64, VLEN: -
ISA Set: TSX, Ins cat: COND_BR, CET tracked: no
CPUID leaf: 0x00000007, sub-leaf: 0x00000000, reg: ebx, bit: 11
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: yes, V8086: yes, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: R-, Type: Offset, Size: 4, RawSize: 4, Encoding: D
Flag the rIP operand of conditional branches as being conditionally read/write instead of plain read/write. Bypass self-writes option in bdshemu - if set, bdshemu will not proceed to commit modifications made by the shellcode to itself.
2021-05-17 06:04:34 +00:00
Operand: 1, Acc: RCW, Type: Register, Size: 8, RawSize: 8, Encoding: S, RegType: IP, RegSize: 8, RegId: 0, RegCount: 1
Added dedicated Prefetch operand access type. Internally, store the access type sepparately than the flags. Dump conditional operand accesses with exi option too.
2020-07-25 14:16:35 +00:00
Operand: 2, Acc: CW, Type: Register, Size: 4, RawSize: 4, Encoding: S, RegType: General Purpose, RegSize: 4, RegId: 0, RegCount: 1
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
000000000000000D 660f01d9 VMMCALL
DSIZE: 32, ASIZE: 64, VLEN: -
ISA Set: SVM, Ins cat: SYSTEM, CET tracked: no
CPUID leaf: 0x80000001, reg: ecx, bit: 2
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: yes, V8086: yes, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: no
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
0000000000000011 67480f1a44257f BNDLDX bnd0, [rbp+0x7f]
DSIZE: 64, ASIZE: 64, VLEN: -
ISA Set: MPX, Ins cat: MPX, CET tracked: no
CPUID leaf: 0x00000007, sub-leaf: 0x00000000, reg: ebx, bit: 14
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: yes, V8086: yes, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: -W, Type: Register, Size: 16, RawSize: 16, Encoding: R, RegType: Bound, RegSize: 16, RegId: 0, RegCount: 1
Operand: 1, Acc: R-, Type: Memory, Size: 0, RawSize: 0, Encoding: M, Address Generator: yes, MIB Addressing: yes,
Base: 5, Displacement: 0x000000000000007f,
0000000000000018 26480fae0448 FXSAVE64 [rax+rcx*2]
DSIZE: 64, ASIZE: 64, VLEN: -
ISA Set: FXSAVE, Ins cat: SSE, CET tracked: no
CPUID leaf: 0x00000001, reg: edx, bit: 24
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: yes, V8086: yes, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: -W, Type: Memory, Size: 512, RawSize: 512, Encoding: M,
Segment: 3, Base: 0, Index: 1 * 2,
Operand: 1, Acc: R-, Type: Bank, Size: -1, RawSize: -1, Encoding: S
000000000000001E 26480fae0c48 FXRSTOR64 [rax+rcx*2]
DSIZE: 64, ASIZE: 64, VLEN: -
ISA Set: FXSAVE, Ins cat: SSE, CET tracked: no
CPUID leaf: 0x00000001, reg: edx, bit: 24
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: yes, V8086: yes, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: R-, Type: Memory, Size: 512, RawSize: 512, Encoding: M,
Segment: 3, Base: 0, Index: 1 * 2,
Operand: 1, Acc: -W, Type: Bank, Size: -1, RawSize: -1, Encoding: S
0000000000000024 26c4e37148c230 VPERMIL2PS xmm0, xmm1, xmm2, xmm3, 0x00
DSIZE: 32, ASIZE: 64, VLEN: 128
ISA Set: XOP, Ins cat: XOP, CET tracked: no
CPUID leaf: 0x80000001, reg: ecx, bit: 11
Exception class: SSE/VEX, exception type: 4
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: no, V8086: no, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: -W, Type: Register, Size: 16, RawSize: 16, Encoding: R, RegType: Vector, RegSize: 16, RegId: 0, RegCount: 1
Operand: 1, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: V, RegType: Vector, RegSize: 16, RegId: 1, RegCount: 1
Operand: 2, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: M, RegType: Vector, RegSize: 16, RegId: 2, RegCount: 1
Operand: 3, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: L, RegType: Vector, RegSize: 16, RegId: 3, RegCount: 1
Operand: 4, Acc: R-, Type: Immediate, Size: 1, RawSize: 1, Encoding: L
000000000000002B 26c4e37149c230 VPERMIL2PD xmm0, xmm1, xmm2, xmm3, 0x00
DSIZE: 32, ASIZE: 64, VLEN: 128
ISA Set: XOP, Ins cat: XOP, CET tracked: no
CPUID leaf: 0x80000001, reg: ecx, bit: 11
Exception class: SSE/VEX, exception type: 4
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: no, V8086: no, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: -W, Type: Register, Size: 16, RawSize: 16, Encoding: R, RegType: Vector, RegSize: 16, RegId: 0, RegCount: 1
Operand: 1, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: V, RegType: Vector, RegSize: 16, RegId: 1, RegCount: 1
Operand: 2, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: M, RegType: Vector, RegSize: 16, RegId: 2, RegCount: 1
Operand: 3, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: L, RegType: Vector, RegSize: 16, RegId: 3, RegCount: 1
Operand: 4, Acc: R-, Type: Immediate, Size: 1, RawSize: 1, Encoding: L
0000000000000032 c4e3694acb08 VBLENDVPS xmm1, xmm2, xmm3, xmm0
DSIZE: 32, ASIZE: 64, VLEN: 128
ISA Set: AVX, Ins cat: AVX, CET tracked: no
CPUID leaf: 0x00000001, reg: ecx, bit: 28
Exception class: SSE/VEX, exception type: 4
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: no, V8086: no, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: -W, Type: Register, Size: 16, RawSize: 16, Encoding: R, RegType: Vector, RegSize: 16, RegId: 1, RegCount: 1
Operand: 1, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: V, RegType: Vector, RegSize: 16, RegId: 2, RegCount: 1
Operand: 2, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: M, RegType: Vector, RegSize: 16, RegId: 3, RegCount: 1
Operand: 3, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: L, RegType: Vector, RegSize: 16, RegId: 0, RegCount: 1
0000000000000038 c4e36968cb08 VFMADDPS xmm1, xmm2, xmm3, xmm0
DSIZE: 32, ASIZE: 64, VLEN: 128
ISA Set: FMA4, Ins cat: FMA4, CET tracked: no
CPUID leaf: 0x80000001, reg: ecx, bit: 16
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: no, V8086: no, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: -W, Type: Register, Size: 16, RawSize: 16, Encoding: R, RegType: Vector, RegSize: 16, RegId: 1, RegCount: 1
Operand: 1, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: V, RegType: Vector, RegSize: 16, RegId: 2, RegCount: 1
Operand: 2, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: M, RegType: Vector, RegSize: 16, RegId: 3, RegCount: 1
Operand: 3, Acc: R-, Type: Register, Size: 16, RawSize: 16, Encoding: L, RegType: Vector, RegSize: 16, RegId: 0, RegCount: 1
000000000000003E 62f27d09a00440 VPSCATTERDD dword ptr [rax+xmm0*2]{k1}, xmm0
DSIZE: 32, ASIZE: 64, VLEN: 128
ISA Set: AVX512F, Ins cat: SCATTER, CET tracked: no
CPUID leaf: 0x00000007, sub-leaf: 0x00000000, reg: ebx, bit: 16
EVEX Tuple Type: Tuple 1 Scalar
Exception class: EVEX, exception type: E12
Valid modes
R0: yes, R1: yes, R2: yes, R3: yes
Real: no, V8086: no, Prot: yes, Compat: yes, Long: yes
Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf.
2020-09-10 08:06:20 +00:00
SMM on: yes, SMM off: yes, SGX on: yes, SGX off: yes, TSX on: yes, TSX off: yes
VMXRoot: yes, VMXNonRoot: yes, VMXRoot SEAM: yes, VMXNonRoot SEAM: yes, VMX off: yes
Fixed RET with immediate - the immediate is not sign-extended. Fixed VEX decoding in 32 bit mode - vex.vvvv bit 3 is simply ignored. Fixed several FMA instructions decoding (L/W flag should be ignored). Print the 64 bit immediate value in disassembly, instead of the raw immediate (note that the operand always contains the sign-extended, full immediate). XBEGIN always uses 32/64 bit RIP size (0x66 does not affect its size). Decode WBINVD even if it's preceded by 0x66/0xF2 prefixes. Several mnemonic fixes (FXSAVE64, FXRSTOR64, PUSHA/PUSHAD...). Properly decode VPERMIL2* instructions. Fixed SSE register decoding when it is encoded in immediate. Decode SCATTER instructions even though they use the VSIB index as source. Some disp8 fixes (t1s -> t1s8/t1s16). SYSCALL/SYSRET are decoded and executed in 32 bit compat modem, even though SDM states they are invalid. RDPID uses 32/64 bit reg size, never 16. Various other minor tweaks & fixes. Re-generated the test files, and added some more, new tests.
2020-07-23 11:08:01 +00:00
Valid prefixes
REP: no, REPcc: no, LOCK: no
HLE: no, XACQUIRE only: no, XRELEASE only: no
BND: no, BHINT: no, DNT: no
Operand: 0, Acc: -W, Type: Memory, Size: 16, RawSize: 16, Encoding: M, VSIB Addressing: yes,
Segment: 3, Base: 0, Index: 0 * 2,
VSIB index size: 4, VSIB element size: 4, VSIB element count: 4
Decorator: Mask k1
Operand: 1, Acc: R-, Type: Register, Size: 8, RawSize: 8, Encoding: A, RegType: Mask, RegSize: 8, RegId: 1, RegCount: 1
Operand: 2, Acc: RW, Type: Register, Size: 16, RawSize: 16, Encoding: R, RegType: Vector, RegSize: 16, RegId: 0, RegCount: 1
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