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Diffstat (limited to 'arch/riscv64/init/start.S')
| -rw-r--r-- | arch/riscv64/init/start.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/riscv64/init/start.S b/arch/riscv64/init/start.S new file mode 100644 index 0000000..7842946 --- /dev/null +++ b/arch/riscv64/init/start.S @@ -0,0 +1,12 @@ +.section .init.start +.global _start +_start: +li sp, PM_STACK_TOP +call init + +.section .text +.global jump_to_kernel +jump_to_kernel: +mv a2, a0 // store kernel addr +mv a0, a1 // move fdt pointer to first argument +jr a2 // jump to kernel |