1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_LINKAGE_H 3 #define __ASM_LINKAGE_H 4 5 #define __ALIGN .align 2 6 #define __ALIGN_STR __stringify(__ALIGN) 7 8 #define SYM_FUNC_START(name) \ 9 SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN) \ 10 .cfi_startproc; 11 12 #define SYM_FUNC_START_NOALIGN(name) \ 13 SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE) \ 14 .cfi_startproc; 15 16 #define SYM_FUNC_START_LOCAL(name) \ 17 SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN) \ 18 .cfi_startproc; 19 20 #define SYM_FUNC_START_LOCAL_NOALIGN(name) \ 21 SYM_START(name, SYM_L_LOCAL, SYM_A_NONE) \ 22 .cfi_startproc; 23 24 #define SYM_FUNC_START_WEAK(name) \ 25 SYM_START(name, SYM_L_WEAK, SYM_A_ALIGN) \ 26 .cfi_startproc; 27 28 #define SYM_FUNC_START_WEAK_NOALIGN(name) \ 29 SYM_START(name, SYM_L_WEAK, SYM_A_NONE) \ 30 .cfi_startproc; 31 32 #define SYM_FUNC_END(name) \ 33 .cfi_endproc; \ 34 SYM_END(name, SYM_T_FUNC) 35 36 #define SYM_CODE_START(name) \ 37 SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN) \ 38 .cfi_startproc; 39 40 #define SYM_CODE_END(name) \ 41 .cfi_endproc; \ 42 SYM_END(name, SYM_T_NONE) 43 44 #endif 45
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