| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, |
| 2004, 2005, 2006 |
| Free Software Foundation, Inc. |
| */ |
| |
| !! 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 |
