Hardware Mapping — AeroOS 26R1 (QEMU virt)

QEMU Run Command

qemu-system-riscv64 \
    -machine virt \
    -bios default \
    -kernel AeroOS-26R1-riscv64.elf \
    -nographic \
    -smp 1 \
    -m 128M

Address Map

Peripheral	Base Address	Notes
UART8250	0x10000000	Serial console
CLINT MTIMER	0x80080000	10 MHz timer
PLIC	0x0C000000	Platform interrupt
DRAM	0x80000000	128MB default

Kernel Link Addresses

.text   = 0x80200000  (entry point)
.rodata = follows .text
.data   = follows .rodata
.bss    = follows .data (zeroed)
heap    = _kernel_end  (dynamic, page allocator starts here)