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-rw-r--r--arch/sh/kernel/cpu/sh3/entry.S33
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index bb407ef0b91..3f7e2a22c7c 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -297,41 +297,8 @@ ENTRY(vbr_base)
!
.balign 256,0,256
general_exception:
-#ifndef CONFIG_CPU_SUBTYPE_SHX3
bra handle_exception
sts pr, k3 ! save original pr value in k3
-#else
- mov.l 1f, k4
- mov.l @k4, k4
-
- ! Is EXPEVT larger than 0x800?
- mov #0x8, k0
- shll8 k0
- cmp/hs k0, k4
- bf 0f
-
- ! then add 0x580 (k2 is 0xd80 or 0xda0)
- mov #0x58, k0
- shll2 k0
- shll2 k0
- add k0, k4
-0:
- ! Setup stack and save DSP context (k0 contains original r15 on return)
- bsr prepare_stack
- nop
-
- ! Save registers / Switch to bank 0
- mov k4, k2 ! keep vector in k2
- mov.l 1f, k4 ! SR bits to clear in k4
- bsr save_regs ! needs original pr value in k3
- nop
-
- bra handle_exception_special
- nop
-
- .align 2
-1: .long EXPEVT
-#endif
! prepare_stack()
! - roll back gRB