diff options
Diffstat (limited to 'arch/loongarch/kernel/head.S')
| -rw-r--r-- | arch/loongarch/kernel/head.S | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/loongarch/kernel/head.S b/arch/loongarch/kernel/head.S index e596dfcd924b..7062cdf0e33e 100644 --- a/arch/loongarch/kernel/head.S +++ b/arch/loongarch/kernel/head.S @@ -14,8 +14,6 @@ __REF -SYM_ENTRY(_stext, SYM_L_GLOBAL, SYM_A_NONE) - SYM_CODE_START(kernel_entry) # kernel entry point /* Config direct window and set PG */ @@ -34,7 +32,7 @@ SYM_CODE_START(kernel_entry) # kernel entry point /* We might not get launched at the address the kernel is linked to, so we jump there. */ la.abs t0, 0f - jirl zero, t0, 0 + jr t0 0: la t0, __bss_start # clear .bss st.d zero, t0, 0 @@ -52,7 +50,7 @@ SYM_CODE_START(kernel_entry) # kernel entry point /* KSave3 used for percpu base, initialized as 0 */ csrwr zero, PERCPU_BASE_KS /* GPR21 used for percpu base (runtime), initialized as 0 */ - or u0, zero, zero + move u0, zero la tp, init_thread_union /* Set the SP after an empty pt_regs. */ @@ -87,8 +85,8 @@ SYM_CODE_START(smpboot_entry) ld.d sp, t0, CPU_BOOT_STACK ld.d tp, t0, CPU_BOOT_TINFO - la.abs t0, 0f - jirl zero, t0, 0 + la.abs t0, 0f + jr t0 0: bl start_secondary SYM_CODE_END(smpboot_entry) |