sh: Generic kgdb stub support.

This migrates from the old bitrotted kgdb stub implementation and moves
to the generic stub. In the process support for SH-2/SH-2A is also added,
which the old stub never provided.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 0 insertions, 33 deletions

diff --git a/arch/sh/kernel/kgdb_jmp.S b/arch/sh/kernel/kgdb_jmp.S
deleted file mode 100644
index 339bb1d7ff0b..000000000000
--- a/arch/sh/kernel/kgdb_jmp.S
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <linux/linkage.h>
-
-ENTRY(setjmp)
-        add     #(9*4), r4
-        sts.l   pr, @-r4
-        mov.l   r15, @-r4
-        mov.l   r14, @-r4
-        mov.l   r13, @-r4
-        mov.l   r12, @-r4
-        mov.l   r11, @-r4
-        mov.l   r10, @-r4
-        mov.l   r9, @-r4
-        mov.l   r8, @-r4
-        rts
-         mov    #0, r0
-
-ENTRY(longjmp)
-        mov.l   @r4+, r8
-        mov.l   @r4+, r9
-        mov.l   @r4+, r10
-        mov.l   @r4+, r11
-        mov.l   @r4+, r12
-        mov.l   @r4+, r13
-        mov.l   @r4+, r14
-        mov.l   @r4+, r15
-        lds.l   @r4+, pr
-        mov     r5, r0
-        tst     r0, r0
-        bf      1f
-        mov     #1, r0  ! in case val==0
-1:      rts
-         nop
-