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cpu-registers
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Is there a way to set/clear a bit from an unknown byte whilst leaving all other bits unchanged?
user_15133080
0
•
asked Sep 12, 2021
2
2
192
bit-shift
embedded
bit-manipulation
cpu-registers
c
Interpretation of app c++ crash information?
user_575842
0
•
asked Jul 17, 2021
4
2
274
arm64
arm
cpu-registers
android
c++
Why can't I get the value of asm registers in C?
user_13242312
0
•
asked Jun 6, 2021
10
2
1224
inline-assembly
cpu-registers
x86
gcc
c
Load low byte of address only in x86 assembly?
user_5274521
0
•
asked May 6, 2021
2
0
179
nasm
truncate
cpu-registers
x86
assembly
NASM error: invalid operands in non-64-bit mode
user_12261141
0
•
asked May 6, 2021
2
1
381
nasm
cpu-registers
x86
assembly
Are there any CPU-state bits indicating being in an exception/interrupt handler in x86 and x86-64?
user_1784168
0
•
asked Apr 20, 2021
2
1
168
interrupt-handling
x86-64
cpu-registers
x86
exception
Is it valid for the Stack Pointer and Frame pointer to point to the same address in ARM 64?
user_8603751
0
•
asked Feb 10, 2021
2
1
690
stack-pointer
arm64
stack-frame
cpu-registers
assembly
How do processors know the order of registers' values?
user_14856866
0
•
asked Dec 21, 2020
2
2
130
x86-64
calling-convention
cpu-registers
assembly
arguments
Assembly register vs CPU register
user_13456771
0
•
asked Dec 15, 2020
2
1
114
cpu-registers
assembly
cpu-architecture
How to specify the register size (b/w/d) in a macro
user_11759324
0
•
asked Dec 7, 2020
4
1
120
nasm
x86-64
cpu-registers
assembly
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