unixsmurf questions

unixsmurf answers

• Mixing 64/32-bit userspace in arm64 linux ( using CONFIG_COMPAT )
• Why is the reset handler located at 0x0 for Cortex-A but not for Cortex-M3
• How do ARM-NEON synchronize?
• Can this be atomically executed?
• How do interrupts work on multicore ARM cpu
• Advice regarding installing ARM toolchain on Ubuntu VM (64bit)
• How does the GRUB2 UEFI loader know where to look for the configuration file (or where the 2nd stage's files are located)?
• how to build grub2 bootloader from it's source and test it with qemu emulator
• Debug GRUB2 EFI image running on QEMU
• Programmatically cause Undefined Instruction exception