Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / sh / lib / ashiftrt.S

diff --git a/qemu/roms/u-boot/arch/sh/lib/ashiftrt.S b/qemu/roms/u-boot/arch/sh/lib/ashiftrt.S
new file mode 100644 (file)
index 0000000..7143afc
--- /dev/null
+++ b/qemu/roms/u-boot/arch/sh/lib/ashiftrt.S
@@ -0,0 +1,128 @@
+/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+   2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+!! libgcc routines for the Renesas / SuperH SH CPUs.
+!! Contributed by Steve Chamberlain.
+!! sac@cygnus.com
+
+!! ashiftrt_r4_x, ___ashrsi3, ___ashlsi3, ___lshrsi3 routines
+!! recoded in assembly by Toshiyasu Morita
+!! tm@netcom.com
+
+/* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
+   ELF local label prefixes by J"orn Rennecke
+   amylaar@cygnus.com  */
+
+       .global __ashiftrt_r4_0
+       .global __ashiftrt_r4_1
+       .global __ashiftrt_r4_2
+       .global __ashiftrt_r4_3
+       .global __ashiftrt_r4_4
+       .global __ashiftrt_r4_5
+       .global __ashiftrt_r4_6
+       .global __ashiftrt_r4_7
+       .global __ashiftrt_r4_8
+       .global __ashiftrt_r4_9
+       .global __ashiftrt_r4_10
+       .global __ashiftrt_r4_11
+       .global __ashiftrt_r4_12
+       .global __ashiftrt_r4_13
+       .global __ashiftrt_r4_14
+       .global __ashiftrt_r4_15
+       .global __ashiftrt_r4_16
+       .global __ashiftrt_r4_17
+       .global __ashiftrt_r4_18
+       .global __ashiftrt_r4_19
+       .global __ashiftrt_r4_20
+       .global __ashiftrt_r4_21
+       .global __ashiftrt_r4_22
+       .global __ashiftrt_r4_23
+       .global __ashiftrt_r4_24
+       .global __ashiftrt_r4_25
+       .global __ashiftrt_r4_26
+       .global __ashiftrt_r4_27
+       .global __ashiftrt_r4_28
+       .global __ashiftrt_r4_29
+       .global __ashiftrt_r4_30
+       .global __ashiftrt_r4_31
+       .global __ashiftrt_r4_32
+
+       .align  1
+__ashiftrt_r4_32:
+__ashiftrt_r4_31:
+       rotcl   r4
+       rts
+       subc    r4,r4
+__ashiftrt_r4_30:
+       shar    r4
+__ashiftrt_r4_29:
+       shar    r4
+__ashiftrt_r4_28:
+       shar    r4
+__ashiftrt_r4_27:
+       shar    r4
+__ashiftrt_r4_26:
+       shar    r4
+__ashiftrt_r4_25:
+       shar    r4
+__ashiftrt_r4_24:
+       shlr16  r4
+       shlr8   r4
+       rts
+       exts.b  r4,r4
+__ashiftrt_r4_23:
+       shar    r4
+__ashiftrt_r4_22:
+       shar    r4
+__ashiftrt_r4_21:
+       shar    r4
+__ashiftrt_r4_20:
+       shar    r4
+__ashiftrt_r4_19:
+       shar    r4
+__ashiftrt_r4_18:
+       shar    r4
+__ashiftrt_r4_17:
+       shar    r4
+__ashiftrt_r4_16:
+       shlr16  r4
+       rts
+       exts.w  r4,r4
+__ashiftrt_r4_15:
+       shar    r4
+__ashiftrt_r4_14:
+       shar    r4
+__ashiftrt_r4_13:
+       shar    r4
+__ashiftrt_r4_12:
+       shar    r4
+__ashiftrt_r4_11:
+       shar    r4
+__ashiftrt_r4_10:
+       shar    r4
+__ashiftrt_r4_9:
+       shar    r4
+__ashiftrt_r4_8:
+       shar    r4
+__ashiftrt_r4_7:
+       shar    r4
+__ashiftrt_r4_6:
+       shar    r4
+__ashiftrt_r4_5:
+       shar    r4
+__ashiftrt_r4_4:
+       shar    r4
+__ashiftrt_r4_3:
+       shar    r4
+__ashiftrt_r4_2:
+       shar    r4
+__ashiftrt_r4_1:
+       rts
+       shar    r4
+__ashiftrt_r4_0:
+       rts
+       nop