diff options
| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/arch/arm/lib/_ashrdi3.S | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/u-boot/arch/arm/lib/_ashrdi3.S')
| -rw-r--r-- | roms/u-boot/arch/arm/lib/_ashrdi3.S | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/lib/_ashrdi3.S b/roms/u-boot/arch/arm/lib/_ashrdi3.S new file mode 100644 index 00000000..4d93c8a5 --- /dev/null +++ b/roms/u-boot/arch/arm/lib/_ashrdi3.S @@ -0,0 +1,26 @@ +/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 + Free Software Foundation, Inc. + + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifdef __ARMEB__ +#define al r1 +#define ah r0 +#else +#define al r0 +#define ah r1 +#endif + +.globl __ashrdi3 +.globl __aeabi_lasr +__ashrdi3: +__aeabi_lasr: + + subs r3, r2, #32 + rsb ip, r2, #32 + movmi al, al, lsr r2 + movpl al, ah, asr r3 + orrmi al, al, ah, lsl ip + mov ah, ah, asr r2 + mov pc, lr |