osdev

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How can I read and store video memory in 8086 using C?
user_154624970
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2
1
359
real-mode x86-16 osdev nasm gcc
How to properly link 16 and 32 bit .o files?
user_155318120
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3
3
293
osdev ld x86 makefile c
Ho to make a bootable disk image to test bootloader with vmware?
user_121372290
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1
1
100
x86-16 bootloader osdev vmware assembly
Invalid Op Code Exception when implementing IRQs
user_106703830
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2
1
172
irq osdev clang assembly c
Why the clock interrupt never works in the middle of process?
user_150239940
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2
1
229
osdev interrupt x86 assembly c
Why does this bootloader crash?
user_140446680
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2
0
100
bootloader osdev x86 assembly c
Is it possible to access more than 4GB of RAM in unreal mode?
user_105057780
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4
0
175
memory-segmentation osdev x86-64 x86 assembly
Entering 32-bit protected mode does not work as intended
user_136999250
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2
2
141
protected-mode osdev nasm x86 assembly
Whats the usecase of "write protected" PAT memory type?
user_57600730
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4
0
153
page-tables osdev cpu-cache x86 memory
Placing an instruction in the address pointed by the reset vector using times and align NASM directives
user_121032690
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5
1
161
osdev nasm x86 assembly
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