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-rw-r--r--arch/microblaze/kernel/entry.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index ab4f1e159308..8539c6c0e741 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -295,6 +295,8 @@ C_ENTRY(_user_exception):
/* addik r1, r1, -STATE_SAVE_SIZE; */
addik r1, r1, THREAD_SIZE + CONFIG_KERNEL_BASE_ADDR - CONFIG_KERNEL_START - STATE_SAVE_SIZE;
SAVE_REGS
+ swi r0, r1, PTO + PT_R3
+ swi r0, r1, PTO + PT_R4
lwi r11, r0, TOPHYS(PER_CPU(ENTRY_SP));
swi r11, r1, PTO+PT_R1; /* Store user SP. */