assembly

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What is the fastest way to swap the bytes of an unaligned 64 bit value in memory?
user_24088670
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5
1
957
x86-64 micro-optimization endianness assembly performance
Is there a difference between rel8 and rel16/rel32?
user_122678950
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3
0
380
x86 assembly
gcc error for x86_64 assembler (opcode 0x83 cmp m64/imm8)
user_137427960
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2
1
177
x86-64 inline-assembly assembly c
How do you call C functions from Assembly and how do you link it Statically?
user_132979610
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3
2
711
x86-64 assembly gcc linux c
Execute operations of the same instruction separately in an OoO processor
user_137279120
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3
1
97
micro-architecture instructions x86 assembly cpu-architecture
What is the difference between the ret instruction in x86 and x64?
user_66047500
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4
1
1465
x86-64 return x86 assembly
Test if any byte in an xmm register is 0
user_56262900
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3
1
1149
sse2 simd x86 assembly string
How to use a string literal as an immediate operand (and move it to an address) in GNU assembler?
user_132266840
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3
1
1211
att gnu-assembler x86 assembly
Is there a bug in the nestest rom?
user_59958440
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3
1
283
nes 6502 assembly c
Read STDIN using syscall READ in Linux: unconsumed input is sent to bash
user_45076490
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2
2
580
system-calls assembly linux c bash
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