NuttX QEMU Log for Arm64 GIC v3 (Single Core)

nuttx-gicv3.log

+ aarch64-none-elf-gcc -v
Using built-in specs.
COLLECT_GCC=aarch64-none-elf-gcc
COLLECT_LTO_WRAPPER=/Applications/ArmGNUToolchain/11.3.rel1/aarch64-none-elf/bin/../libexec/gcc/aarch64-none-elf/11.3.1/lto-wrapper
Target: aarch64-none-elf
Configured with: /Volumes/data/jenkins/workspace/GNU-toolchain/arm-11/src/gcc/configure --target=aarch64-none-elf --prefix=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-11/build-aarch64-none-elf/install --with-gmp=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-11/build-aarch64-none-elf/host-tools --with-mpfr=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-11/build-aarch64-none-elf/host-tools --with-mpc=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-11/build-aarch64-none-elf/host-tools --with-isl=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-11/build-aarch64-none-elf/host-tools --disable-shared --disable-nls --disable-threads --disable-tls --enable-checking=release --enable-languages=c,c++,fortran --with-newlib --with-gnu-as --with-gnu-ld --with-sysroot=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-11/build-aarch64-none-elf/install/aarch64-none-elf --with-pkgversion='Arm GNU Toolchain 11.3.Rel1' --with-bugurl=https://bugs.linaro.org/
Thread model: single
Supported LTO compression algorithms: zlib
gcc version 11.3.1 20220712 (Arm GNU Toolchain 11.3.Rel1) 

+ aarch64-none-elf-size nuttx
   text    data     bss     dec     hex filename
 222347   12824   48968  284139   455eb nuttx

+ qemu-system-aarch64 -cpu cortex-a53 -nographic -machine virt,virtualization=on,gic-version=3 -net none -chardev stdio,id=con,mux=on -serial chardev:con -mon chardev=con,mode=readline -kernel ./nuttx
- Ready to Boot CPU
- Boot from EL2
- Boot from EL1
- Boot to C runtime for OS Initialize
nx_start: Entry
up_allocate_heap: heap_start=0x0x402c7000, heap_size=0x7d39000
gic_validate_dist_version: GICv3 version detect
gic_validate_dist_version: GICD_TYPER = 0x37a0007
gic_validate_dist_version: 224 SPIs implemented
gic_validate_dist_version: 0 Extended SPIs implemented
gic_validate_dist_version: Distributor has no Range Selector support
gic_validate_redist_version: GICD_TYPER = 0x1000011
gic_validate_redist_version: 16 PPIs implemented
gic_validate_redist_version: no VLPI support, no direct LPI support
up_timer_initialize: up_timer_initialize: cp15 timer(s) running at 62.50MHz, cycle 62500
uart_register: Registering /dev/console
uart_register: Registering /dev/ttyS0
work_start_highpri: Starting high-priority kernel worker thread(s)
nx_start_application: Starting init thread
lib_cxx_initialize: _sinit: 0x402aa000 _einit: 0x402aa000
nsh: sysinit: fopen failed: 2
nsh: mkfatfs: command not found

NuttShell (NSH) NuttX-11.0.0-RC2
nsh> nx_start: CPU0: Beginning Idle Loop

nsh> uname -a
NuttX 11.0.0-RC2 abdd0b0 Nov 18 2022 14:00:58 arm64 qemu-armv8a
nsh> 
nsh> hello
task_spawn: name=hello entry=0x4029e05c file_actions=0x402cca40 attr=0x402cca48 argv=0x402ccb90
spawn_execattrs: Setting policy=2 priority=100 for pid=3
Hello, World!!
nsh>