/lib/firmware/carl9170fw/carlfw/src/ashlsi3.S is in linux-firmware 1.173.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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2004, 2005, 2006
Free Software Foundation, Inc.
This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
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!! 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 */
!
! __ashlsi3
!
! Entry:
!
! r4: Value to shift
! r5: Shifts
!
! Exit:
!
! r0: Result
!
! Destroys:
!
! (none)
!
.global ___ashlsi3
.align 2
___ashlsi3:
mov #31,r0
and r0,r5
mova ashlsi3_table,r0
mov.b @(r0,r5),r5
#ifdef __sh1__
add r5,r0
jmp @r0
#else
braf r5
#endif
mov r4,r0
.align 2
ashlsi3_table:
.byte ashlsi3_0-ashlsi3_table
.byte ashlsi3_1-ashlsi3_table
.byte ashlsi3_2-ashlsi3_table
.byte ashlsi3_3-ashlsi3_table
.byte ashlsi3_4-ashlsi3_table
.byte ashlsi3_5-ashlsi3_table
.byte ashlsi3_6-ashlsi3_table
.byte ashlsi3_7-ashlsi3_table
.byte ashlsi3_8-ashlsi3_table
.byte ashlsi3_9-ashlsi3_table
.byte ashlsi3_10-ashlsi3_table
.byte ashlsi3_11-ashlsi3_table
.byte ashlsi3_12-ashlsi3_table
.byte ashlsi3_13-ashlsi3_table
.byte ashlsi3_14-ashlsi3_table
.byte ashlsi3_15-ashlsi3_table
.byte ashlsi3_16-ashlsi3_table
.byte ashlsi3_17-ashlsi3_table
.byte ashlsi3_18-ashlsi3_table
.byte ashlsi3_19-ashlsi3_table
.byte ashlsi3_20-ashlsi3_table
.byte ashlsi3_21-ashlsi3_table
.byte ashlsi3_22-ashlsi3_table
.byte ashlsi3_23-ashlsi3_table
.byte ashlsi3_24-ashlsi3_table
.byte ashlsi3_25-ashlsi3_table
.byte ashlsi3_26-ashlsi3_table
.byte ashlsi3_27-ashlsi3_table
.byte ashlsi3_28-ashlsi3_table
.byte ashlsi3_29-ashlsi3_table
.byte ashlsi3_30-ashlsi3_table
.byte ashlsi3_31-ashlsi3_table
ashlsi3_6:
shll2 r0
ashlsi3_4:
shll2 r0
ashlsi3_2:
rts
shll2 r0
ashlsi3_7:
shll2 r0
ashlsi3_5:
shll2 r0
ashlsi3_3:
shll2 r0
ashlsi3_1:
rts
shll r0
ashlsi3_14:
shll2 r0
ashlsi3_12:
shll2 r0
ashlsi3_10:
shll2 r0
ashlsi3_8:
rts
shll8 r0
ashlsi3_15:
shll2 r0
ashlsi3_13:
shll2 r0
ashlsi3_11:
shll2 r0
ashlsi3_9:
shll8 r0
rts
shll r0
ashlsi3_22:
shll2 r0
ashlsi3_20:
shll2 r0
ashlsi3_18:
shll2 r0
ashlsi3_16:
rts
shll16 r0
ashlsi3_23:
shll2 r0
ashlsi3_21:
shll2 r0
ashlsi3_19:
shll2 r0
ashlsi3_17:
shll16 r0
rts
shll r0
ashlsi3_30:
shll2 r0
ashlsi3_28:
shll2 r0
ashlsi3_26:
shll2 r0
ashlsi3_24:
shll16 r0
rts
shll8 r0
ashlsi3_31:
shll2 r0
ashlsi3_29:
shll2 r0
ashlsi3_27:
shll2 r0
ashlsi3_25:
shll16 r0
shll8 r0
rts
shll r0
ashlsi3_0:
rts
nop
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