| /* SPDX-License-Identifier: GPL-2.0-or-later WITH GCC-exception-2.0 */ | |
| #include <linux/linkage.h> | |
| #include <asm/asmmacro.h> | |
| #include <asm/core.h> | |
| #ifdef __XTENSA_EB__ | |
| #define uh a2 | |
| #define ul a3 | |
| #else | |
| #define uh a3 | |
| #define ul a2 | |
| #endif /* __XTENSA_EB__ */ | |
| ENTRY(__lshrdi3) | |
| abi_entry_default | |
| ssr a4 | |
| bgei a4, 32, .Lhigh_only | |
| src ul, uh, ul | |
| srl uh, uh | |
| abi_ret_default | |
| .Lhigh_only: | |
| srl ul, uh | |
| movi uh, 0 | |
| abi_ret_default | |
| ENDPROC(__lshrdi3) |