mirror of
https://xff.cz/git/u-boot/
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
128 lines
2.3 KiB
ArmAsm
128 lines
2.3 KiB
ArmAsm
/* SPDX-License-Identifier: GPL-2.0+ */
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/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
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2004, 2005, 2006
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Free Software Foundation, Inc.
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*/
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!! libgcc routines for the Renesas / SuperH SH CPUs.
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!! Contributed by Steve Chamberlain.
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!! sac@cygnus.com
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!! ashiftrt_r4_x, ___ashrsi3, ___ashlsi3, ___lshrsi3 routines
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!! recoded in assembly by Toshiyasu Morita
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!! tm@netcom.com
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/* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
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ELF local label prefixes by J"orn Rennecke
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amylaar@cygnus.com */
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.global __ashiftrt_r4_0
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.global __ashiftrt_r4_1
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.global __ashiftrt_r4_2
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.global __ashiftrt_r4_3
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.global __ashiftrt_r4_4
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.global __ashiftrt_r4_5
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.global __ashiftrt_r4_6
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.global __ashiftrt_r4_7
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.global __ashiftrt_r4_8
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.global __ashiftrt_r4_9
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.global __ashiftrt_r4_10
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.global __ashiftrt_r4_11
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.global __ashiftrt_r4_12
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.global __ashiftrt_r4_13
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.global __ashiftrt_r4_14
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.global __ashiftrt_r4_15
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.global __ashiftrt_r4_16
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.global __ashiftrt_r4_17
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.global __ashiftrt_r4_18
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.global __ashiftrt_r4_19
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.global __ashiftrt_r4_20
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.global __ashiftrt_r4_21
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.global __ashiftrt_r4_22
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.global __ashiftrt_r4_23
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.global __ashiftrt_r4_24
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.global __ashiftrt_r4_25
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.global __ashiftrt_r4_26
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.global __ashiftrt_r4_27
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.global __ashiftrt_r4_28
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.global __ashiftrt_r4_29
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.global __ashiftrt_r4_30
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.global __ashiftrt_r4_31
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.global __ashiftrt_r4_32
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.align 1
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__ashiftrt_r4_32:
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__ashiftrt_r4_31:
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rotcl r4
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rts
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subc r4,r4
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__ashiftrt_r4_30:
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shar r4
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__ashiftrt_r4_29:
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shar r4
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__ashiftrt_r4_28:
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shar r4
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__ashiftrt_r4_27:
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shar r4
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__ashiftrt_r4_26:
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shar r4
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__ashiftrt_r4_25:
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shar r4
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__ashiftrt_r4_24:
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shlr16 r4
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shlr8 r4
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rts
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exts.b r4,r4
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__ashiftrt_r4_23:
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shar r4
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__ashiftrt_r4_22:
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shar r4
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__ashiftrt_r4_21:
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shar r4
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__ashiftrt_r4_20:
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shar r4
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__ashiftrt_r4_19:
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shar r4
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__ashiftrt_r4_18:
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shar r4
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__ashiftrt_r4_17:
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shar r4
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__ashiftrt_r4_16:
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shlr16 r4
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rts
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exts.w r4,r4
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__ashiftrt_r4_15:
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shar r4
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__ashiftrt_r4_14:
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shar r4
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__ashiftrt_r4_13:
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shar r4
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__ashiftrt_r4_12:
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shar r4
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__ashiftrt_r4_11:
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shar r4
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__ashiftrt_r4_10:
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shar r4
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__ashiftrt_r4_9:
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shar r4
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__ashiftrt_r4_8:
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shar r4
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__ashiftrt_r4_7:
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shar r4
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__ashiftrt_r4_6:
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shar r4
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__ashiftrt_r4_5:
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shar r4
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__ashiftrt_r4_4:
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shar r4
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__ashiftrt_r4_3:
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shar r4
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__ashiftrt_r4_2:
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shar r4
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__ashiftrt_r4_1:
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rts
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shar r4
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__ashiftrt_r4_0:
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rts
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nop
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