diff options
Diffstat (limited to 'arch/loongarch/kernel/head.S')
| -rw-r--r-- | arch/loongarch/kernel/head.S | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/loongarch/kernel/head.S b/arch/loongarch/kernel/head.S index 5e828a8bc0a0..53b883db0786 100644 --- a/arch/loongarch/kernel/head.S +++ b/arch/loongarch/kernel/head.S @@ -95,12 +95,17 @@ SYM_CODE_START(kernel_entry) # kernel entry point PTR_LI sp, (_THREAD_SIZE - PT_SIZE) PTR_ADD sp, sp, tp set_saved_sp sp, t0, t1 -#endif - /* relocate_kernel() returns the new kernel entry point */ - jr a0 - ASM_BUG() + /* Jump to the new kernel: new_pc = current_pc + random_offset */ + pcaddi t0, 0 + add.d t0, t0, a0 + jirl zero, t0, 0xc +#endif /* CONFIG_RANDOMIZE_BASE */ + +#endif /* CONFIG_RELOCATABLE */ +#ifdef CONFIG_KASAN + bl kasan_early_init #endif bl start_kernel |