James Greenhalgh questions

James Greenhalgh answers

• why does this force conversion compile fail?
• gcc; Aarch64; Armv8; enable crypto; -mcpu=cortex-a53+crypto
• Pong: How does the paddle know where the ball will hit?
• What kind of cleanup occurs from the process after calling exit() in C?
• clang ARM neon support
• Coding for ARM NEON: How to start?
• Translating SSE to Neon: How to pack and then extract 32bit result
• gdb: print AArch64 advanced SIMD vector registers (is it possible?)
• Linux kernel mutexes
• Detect ARM NEON availability in the preprocessor?