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-rw-r--r--arch/loongarch/kernel/head.S6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/loongarch/kernel/head.S b/arch/loongarch/kernel/head.S
index 97425779ce9f..57bada6b4e93 100644
--- a/arch/loongarch/kernel/head.S
+++ b/arch/loongarch/kernel/head.S
@@ -25,7 +25,8 @@ _head:
.dword kernel_entry /* Kernel entry point */
.dword _end - _text /* Kernel image effective size */
.quad 0 /* Kernel image load offset from start of RAM */
- .org 0x3c /* 0x20 ~ 0x3b reserved */
+ .org 0x38 /* 0x20 ~ 0x37 reserved */
+ .long LINUX_PE_MAGIC
.long pe_header - _head /* Offset to the PE header */
pe_header:
@@ -84,10 +85,9 @@ SYM_CODE_START(kernel_entry) # kernel entry point
la.pcrel tp, init_thread_union
/* Set the SP after an empty pt_regs. */
- PTR_LI sp, (_THREAD_SIZE - 32 - PT_SIZE)
+ PTR_LI sp, (_THREAD_SIZE - PT_SIZE)
PTR_ADD sp, sp, tp
set_saved_sp sp, t0, t1
- PTR_ADDI sp, sp, -4 * SZREG # init stack pointer
bl start_kernel
ASM_BUG()