old_timer

old_timer has asked 8 questions and find answers to 435 problems.

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old_timer questions

compute results and mux or not
llvm optimizes with library functions
Preserving sreg in AVR interrupts
ARM prefetch workaround
More detail about new AVR instructions LAC, LAS, LAT and XCH

old_timer answers

Usage of as + gcc vs gcc only for ARM assembly
tutorials on first pass and second pass of assembler
Addition vs Subtraction in loss of significance with floating-points
How are instruction sets standardized?
call stack unwinding in ARM cortex m3
STM32F407 Assembly, STR not writing into memory
RAM & ROM memory segments
Why does GCC produce extra ADDS instruction after LDR for loading an .rodata pointer on ARM thumb instruction set?
How to port a project from one STMFx series to another in the same Series
Role of linker scripts when writing x86 assembly