How to power down the computer from a freestanding environment?

by

More Related Contents:

  1. function returns address of local variable, but it still compile in c, why?
  2. Assembly code fsqrt and fmul instructions
  3. Can x86’s MOV really be “free”? Why can’t I reproduce this at all?
  4. Why does mulss take only 3 cycles on Haswell, different from Agner’s instruction tables? (Unrolling FP loops with multiple accumulators)
  5. Using LEA on values that aren’t addresses / pointers?
  6. Locks around memory manipulation via inline assembly
  7. Can I use Intel syntax of x86 assembly with GCC?
  8. How to get c code to execute hex machine code?
  9. Stack allocation, padding, and alignment
  10. What is exactly the base pointer and stack pointer? To what do they point?
  11. Is it safe to read past the end of a buffer within the same page on x86 and x64?
  12. What does it mean to align the stack?
  13. Syscall implementation of exit()
  14. What is the instruction that gives branchless FP min and max on x86?
  15. Loop with function call faster than an empty loop
  16. Efficient integer compare function
  17. What parts of this HelloWorld assembly code are essential if I were to write the program in assembly?
  18. x86_64 ASM – maximum bytes for an instruction?
  19. Fastest way to calculate a 128-bit integer modulo a 64-bit integer
  20. multi-word addition using the carry flag
  21. Getting max value in a __m128i vector with SSE?
  22. Why GCC compiled C program needs .eh_frame section?
  23. How does a mutex lock and unlock functions prevents CPU reordering?
  24. Calling C functions from x86 assembly language
  25. calling assembly function from c
  26. Very fast memcpy for image processing?
  27. Is it possible to call a non-exported function that resides in an exe?
  28. Writing a Linux int 80h system-call wrapper in GNU C inline assembly [duplicate]
  29. Bit popcount for large buffer, with Core 2 CPU (SSSE3)
  30. What is the effect of second argument in _builtin_prefetch()?

Leave a Comment