QuestionAnswer22edited Jun 5, 2023 at 5:30The CDQE instruction sign-extends a DWORD (32-bit value) in the EAX register to a QWORD (64-bit value) in the RAX register.
WebDescription ¶. Copies the contents of the source operand (register or memory location) to the destination operand (register) and zero extends the value. The size of the converted …
DA:33PA:67MOZ Rank:92
assembly - What is the meaning/use of the MOVZX, …
WebFeb 11, 2019 · The MOVZX instruction zero-extends the source to the destination. In this case, it zero-extends the BYTE loaded from memory at [rbp-528+rax] to the DWORD … Reviews: 4
WebDescription. MOVZX reads the contents of the effective address or register as a byte or a word, zero extends the value to the operand-size attribute of the instruction (16 or 32 …
WebMOVZX. image/svg+xml MOVZX—Move with Zero-Extend Instruction Operand Encoding Description Copies the contents of the source operand (register or memory location) to …
WebApr 18, 2019 · MOVZX | x86 Instruction Set Reference. Move with Zero-Extend. Description. Copies the contents of the source operand (register or memory location) to the …
WebJul 14, 2016 · MOVSX (Move with sign extension) and MOVZX (Move with zero extension) are special versions of the mov instruction that perform sign extension or zero extension …
DA:87PA:26MOZ Rank:67
PMOVZX — Packed Move With Zero Extend - felixcloutier.com
WebMOVZX r32,r/m8. Move byte to doubleword, zero-extension. 0F B7 /r. MOVZX r32,r/m16. Move word to doubleword, zero-extension. Description. Copies the contents of the …
DA:47PA:36MOZ Rank:28
Intel Pentium Instruction Set Reference - MOVZX - Move with …
WebIntel Pentium Instruction Set Reference - MOVZX - Move with Zero-Extend. MOVZX - Move with Zero-Extend. Description. Copies the contents of the source operand (register or …
