| #include <linux/linkage.h> |
| |
| .text |
| .align 32 |
| ENTRY(__arch_hweight8) |
| ba,pt %xcc, __sw_hweight8 |
| nop |
| nop |
| ENDPROC(__arch_hweight8) |
| .section .popc_3insn_patch, "ax" |
| .word __arch_hweight8 |
| sllx %o0, 64-8, %g1 |
| retl |
| popc %g1, %o0 |
| .previous |
| |
| ENTRY(__arch_hweight16) |
| ba,pt %xcc, __sw_hweight16 |
| nop |
| nop |
| ENDPROC(__arch_hweight16) |
| .section .popc_3insn_patch, "ax" |
| .word __arch_hweight16 |
| sllx %o0, 64-16, %g1 |
| retl |
| popc %g1, %o0 |
| .previous |
| |
| ENTRY(__arch_hweight32) |
| ba,pt %xcc, __sw_hweight32 |
| nop |
| nop |
| ENDPROC(__arch_hweight32) |
| .section .popc_3insn_patch, "ax" |
| .word __arch_hweight32 |
| sllx %o0, 64-32, %g1 |
| retl |
| popc %g1, %o0 |
| .previous |
| |
| ENTRY(__arch_hweight64) |
| ba,pt %xcc, __sw_hweight64 |
| nop |
| nop |
| ENDPROC(__arch_hweight64) |
| .section .popc_3insn_patch, "ax" |
| .word __arch_hweight64 |
| retl |
| popc %o0, %o0 |
| nop |
| .previous |
