18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0+ */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright 2018, Michael Ellerman, IBM Corporation. 48c2ecf20Sopenharmony_ci */ 58c2ecf20Sopenharmony_ci#ifndef _ASM_POWERPC_CODE_PATCHING_ASM_H 68c2ecf20Sopenharmony_ci#define _ASM_POWERPC_CODE_PATCHING_ASM_H 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci/* Define a "site" that can be patched */ 98c2ecf20Sopenharmony_ci.macro patch_site label name 108c2ecf20Sopenharmony_ci .pushsection ".rodata" 118c2ecf20Sopenharmony_ci .balign 4 128c2ecf20Sopenharmony_ci .global \name 138c2ecf20Sopenharmony_ci\name: 148c2ecf20Sopenharmony_ci .4byte \label - . 158c2ecf20Sopenharmony_ci .popsection 168c2ecf20Sopenharmony_ci.endm 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci#endif /* _ASM_POWERPC_CODE_PATCHING_ASM_H */ 19