x86-64

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Function call in the assembly language before linking
user_135160580
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4
2
71
x86-64 disassembly x86 assembly gcc
Why is GCC subtracting 1 and comparing <= 2? Is cmp faster with powers of two in assembly?
user_148304570
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3
1
162
x86-64 x86 assembly gcc c++
Accessing a variable that crosses a MMU page boundary
user_54548780
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3
1
106
masm64 mmu virtual-memory x86-64 assembly
Unaligned access performance on Intel x86 vs AMD x86 CPUs
user_16256890
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3
2
149
amd-processor x86-64 memory-alignment intel cpu-architecture
Assembly prints character before a big number
user_189671560
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2
1
28
data-conversion x86-64 output numbers assembly
Assembly showing a lot of repeating code?
user_192440540
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3
1
97
x86-64 disassembly assembly gdb c++
Integer literal that matches int64_t for both 32-bit and 64-bit platforms?
user_10084810
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6
1
159
x86-64 x86 literals integer c++
Different codegen for 'i % 2 == 0' between clang and GCC, why is it compiled this way?
user_6348210
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6
0
138
compiler-optimization x86-64 micro-optimization assembly c++
continue in loop is heavily slowing the runtime down in clang
user_41237030
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6
1
215
x86-64 clang assembly c++
Why 4-level paging can only cover 64 TiB of physical address
user_184271260
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1
1
146
page-tables x86-64 paging linux-kernel cpu-architecture
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