x86

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Why wasn't DIV instruction implemented to set the CF instead of raising Exceptions
user_69085450
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2
1
215
instructions integer-division x86 assembly cpu-architecture
How does MSI-X triggers interrupt handlers? Is there a need to poll the chosen memory address?
user_126637440
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3
1
1046
apic pci osdev interrupt x86
how to access RAPL via perf with Rocket Lake?
user_40566830
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4
1
765
perf amd-processor energy intel x86
Intel-x86:The interaction between WC, WB and UC Memory
user_4023180
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2
2
506
memory-model x86 memory
Multi Defined symbol masm 5.0
user_148920690
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3
1
245
masm dosbox x86-16 x86 assembly
Stack cleanup not working (__stdcall MASM function)
user_144499290
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4
2
297
masm stdcall x86 assembly c
(Persistence) ordering of Intel non-temporal stores to the same cache line
user_72896060
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5
1
216
persistent-memory memory-barriers x86 cpu-architecture
How to properly link 16 and 32 bit .o files?
user_155318120
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3
3
293
osdev ld x86 makefile c
How to encode an instruction when we just know the hex for opcode
user_123570350
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2
2
350
instruction-encoding x86-64 x86 assembly
MFENCE/LFENCE/SFENCE Behaviour Inside Function
user_144499290
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2
1
201
x86-64 internals intel x86 assembly
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