| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 |
| Free Software Foundation, Inc. |
| */ |
| |
| #include <linux/linkage.h> |
| #include <asm/assembler.h> |
| |
| #ifdef __ARMEB__ |
| #define al r1 |
| #define ah r0 |
| #else |
| #define al r0 |
| #define ah r1 |
| #endif |
| |
| .pushsection .text.__ashldi3, "ax" |
| ENTRY(__ashldi3) |
| ENTRY(__aeabi_llsl) |
| |
| subs r3, r2, #32 |
| rsb ip, r2, #32 |
| movmi ah, ah, lsl r2 |
| movpl ah, al, lsl r3 |
| ARM( orrmi ah, ah, al, lsr ip ) |
| THUMB( lsrmi r3, al, ip ) |
| THUMB( orrmi ah, ah, r3 ) |
| mov al, al, lsl r2 |
| ret lr |
| |
| ENDPROC(__ashldi3) |
| ENDPROC(__aeabi_llsl) |
| .popsection |
