.section ".text.boot"
.globl Start
Start:
// Setup the stack
mov sp, #0x8000
// Clear out bss
ldr r4, =_bss_start
ldr r9, =_bss_end
mov r5, #0
mov r6, #0
mov r7, #0
mov r8, #0
b 2f
1:
// Store multiple at r4
stmia r4!, {r5-r8}
2:
// If we are still below bss_end, loop
cmp r4, r9
blo 1b
// Call brados_main
ldr r3, =brados_main
blx r3
halt:
// Halt
wfe
b halt
