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-rw-r--r--arch/sh/kernel/sh_ksyms_32.c3
-rw-r--r--arch/sh/lib/ashlsi3.S35
-rw-r--r--arch/sh/lib/ashrsi3.S33
-rw-r--r--arch/sh/lib/lshrsi3.S34
4 files changed, 78 insertions, 27 deletions
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c
index d77f2f6c7ff0..0b30b9dfc87f 100644
--- a/arch/sh/kernel/sh_ksyms_32.c
+++ b/arch/sh/kernel/sh_ksyms_32.c
@@ -34,6 +34,9 @@ DECLARE_EXPORT(__sdivsi3);
DECLARE_EXPORT(__lshrsi3);
DECLARE_EXPORT(__ashrsi3);
DECLARE_EXPORT(__ashlsi3);
+DECLARE_EXPORT(__lshrsi3_r0);
+DECLARE_EXPORT(__ashrsi3_r0);
+DECLARE_EXPORT(__ashlsi3_r0);
DECLARE_EXPORT(__ashiftrt_r4_6);
DECLARE_EXPORT(__ashiftrt_r4_7);
DECLARE_EXPORT(__ashiftrt_r4_8);
diff --git a/arch/sh/lib/ashlsi3.S b/arch/sh/lib/ashlsi3.S
index bd47e9b403a5..70a6434945ab 100644
--- a/arch/sh/lib/ashlsi3.S
+++ b/arch/sh/lib/ashlsi3.S
@@ -54,21 +54,38 @@ Boston, MA 02110-1301, USA. */
!
! (none)
!
+! __ashlsi3_r0
+!
+! Entry:
+!
+! r4: Value to shift
+! r0: Shifts
+!
+! Exit:
+!
+! r0: Result
+!
+! Destroys:
+!
+! (none)
+
+
.global __ashlsi3
+ .global __ashlsi3_r0
.align 2
__ashlsi3:
- mov #31,r0
- and r0,r5
+ mov r5,r0
+ .align 2
+__ashlsi3_r0:
+ and #31,r0
+ mov.l r4,@-r15
+ mov r0,r4
mova ashlsi3_table,r0
- mov.b @(r0,r5),r5
-#ifdef __sh1__
- add r5,r0
+ mov.b @(r0,r4),r4
+ add r4,r0
jmp @r0
-#else
- braf r5
-#endif
- mov r4,r0
+ mov.l @r15+,r0
.align 2
ashlsi3_table:
diff --git a/arch/sh/lib/ashrsi3.S b/arch/sh/lib/ashrsi3.S
index 6f3cf46b77c2..602599d80209 100644
--- a/arch/sh/lib/ashrsi3.S
+++ b/arch/sh/lib/ashrsi3.S
@@ -54,22 +54,37 @@ Boston, MA 02110-1301, USA. */
!
! (none)
!
+! __ashrsi3_r0
+!
+! Entry:
+!
+! r4: Value to shift
+! r0: Shifts
+!
+! Exit:
+!
+! r0: Result
+!
+! Destroys:
+!
+! (none)
.global __ashrsi3
+ .global __ashrsi3_r0
.align 2
__ashrsi3:
- mov #31,r0
- and r0,r5
+ mov r5,r0
+ .align 2
+__ashrsi3_r0:
+ and #31,r0
+ mov.l r4,@-r15
+ mov r0,r4
mova ashrsi3_table,r0
- mov.b @(r0,r5),r5
-#ifdef __sh1__
- add r5,r0
+ mov.b @(r0,r4),r4
+ add r4,r0
jmp @r0
-#else
- braf r5
-#endif
- mov r4,r0
+ mov.l @r15+,r0
.align 2
ashrsi3_table:
diff --git a/arch/sh/lib/lshrsi3.S b/arch/sh/lib/lshrsi3.S
index 1e7aaa557130..f2a6959f526d 100644
--- a/arch/sh/lib/lshrsi3.S
+++ b/arch/sh/lib/lshrsi3.S
@@ -54,21 +54,37 @@ Boston, MA 02110-1301, USA. */
!
! (none)
!
+! __lshrsi3_r0
+!
+! Entry:
+!
+! r0: Value to shift
+! r5: Shifts
+!
+! Exit:
+!
+! r0: Result
+!
+! Destroys:
+!
+! (none)
+!
.global __lshrsi3
+ .global __lshrsi3_r0
.align 2
__lshrsi3:
- mov #31,r0
- and r0,r5
+ mov r5,r0
+ .align 2
+__lshrsi3_r0:
+ and #31,r0
+ mov.l r4,@-r15
+ mov r0,r4
mova lshrsi3_table,r0
- mov.b @(r0,r5),r5
-#ifdef __sh1__
- add r5,r0
+ mov.b @(r0,r4),r4
+ add r4,r0
jmp @r0
-#else
- braf r5
-#endif
- mov r4,r0
+ mov.l @r15+,r0
.align 2
lshrsi3_table: