Lines Matching +full:name +full:-
1 /* SPDX-License-Identifier: GPL-2.0 */
33 #define SYSCALL_ALIAS(alias, name) asm( \ argument
36 __stringify(name))
54 * The argument stack may be owned by the assembly-language
64 /* Assembly files may be compiled with -traditional .. */
78 /* SYM_T_FUNC -- type used by assembler to mark functions */
83 /* SYM_T_OBJECT -- type used by assembler to mark data */
88 /* SYM_T_NONE -- type used by assembler to mark entries of unknown type */
93 /* SYM_A_* -- align the symbol? */
97 /* SYM_L_* -- linkage of symbols */
98 #define SYM_L_GLOBAL(name) .globl name
99 #define SYM_L_WEAK(name) .weak name
100 #define SYM_L_LOCAL(name) /* nothing */
111 #define GLOBAL(name) \
112 .globl name ASM_NL \
113 name:
118 #define ENTRY(name) \
119 SYM_FUNC_START(name)
127 #define WEAK(name) \
128 SYM_FUNC_START_WEAK(name)
133 #define END(name) \
134 .size name, .-name
137 /* If symbol 'name' is treated as a subroutine (gets called, and returns)
138 * then please use ENDPROC to mark 'name' as STT_FUNC for the benefit of
143 #define ENDPROC(name) \
144 SYM_FUNC_END(name)
150 /* SYM_ENTRY -- use only if you have to for non-paired symbols */
152 #define SYM_ENTRY(name, linkage, align...) \
153 linkage(name) ASM_NL \
155 name:
158 /* SYM_START -- use only if you have to */
160 #define SYM_START(name, linkage, align...) \
161 SYM_ENTRY(name, linkage, align)
164 /* SYM_END -- use only if you have to */
166 #define SYM_END(name, sym_type) \
167 .type name sym_type ASM_NL \
168 .size name, .-name
174 * FUNC -- C-like functions (proper stack frame etc.)
175 * CODE -- non-C code (e.g. irq handlers with different, special stack etc.)
186 * ALIAS -- does not generate debug info -- the aliased function will
189 /* SYM_INNER_LABEL_ALIGN -- only for labels in the middle of code */
191 #define SYM_INNER_LABEL_ALIGN(name, linkage) \
192 .type name SYM_T_NONE ASM_NL \
193 SYM_ENTRY(name, linkage, SYM_A_ALIGN)
196 /* SYM_INNER_LABEL -- only for labels in the middle of code */
198 #define SYM_INNER_LABEL(name, linkage) \
199 .type name SYM_T_NONE ASM_NL \
200 SYM_ENTRY(name, linkage, SYM_A_NONE)
204 * SYM_FUNC_START_LOCAL_ALIAS -- use where there are two local names for one
208 #define SYM_FUNC_START_LOCAL_ALIAS(name) \
209 SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN)
213 * SYM_FUNC_START_ALIAS -- use where there are two global names for one
217 #define SYM_FUNC_START_ALIAS(name) \
218 SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)
221 /* SYM_FUNC_START -- use for global functions */
227 #define SYM_FUNC_START(name) \
228 SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)
231 /* SYM_FUNC_START_NOALIGN -- use for global functions, w/o alignment */
233 #define SYM_FUNC_START_NOALIGN(name) \
234 SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE)
237 /* SYM_FUNC_START_LOCAL -- use for local functions */
240 #define SYM_FUNC_START_LOCAL(name) \
241 SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN)
244 /* SYM_FUNC_START_LOCAL_NOALIGN -- use for local functions, w/o alignment */
246 #define SYM_FUNC_START_LOCAL_NOALIGN(name) \
247 SYM_START(name, SYM_L_LOCAL, SYM_A_NONE)
250 /* SYM_FUNC_START_WEAK -- use for weak functions */
252 #define SYM_FUNC_START_WEAK(name) \
253 SYM_START(name, SYM_L_WEAK, SYM_A_ALIGN)
256 /* SYM_FUNC_START_WEAK_NOALIGN -- use for weak functions, w/o alignment */
258 #define SYM_FUNC_START_WEAK_NOALIGN(name) \
259 SYM_START(name, SYM_L_WEAK, SYM_A_NONE)
262 /* SYM_FUNC_END_ALIAS -- the end of LOCAL_ALIASed or ALIASed function */
264 #define SYM_FUNC_END_ALIAS(name) \
265 SYM_END(name, SYM_T_FUNC)
269 * SYM_FUNC_END -- the end of SYM_FUNC_START_LOCAL, SYM_FUNC_START,
274 #define SYM_FUNC_END(name) \
275 SYM_END(name, SYM_T_FUNC)
278 /* SYM_CODE_START -- use for non-C (special) functions */
280 #define SYM_CODE_START(name) \
281 SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)
284 /* SYM_CODE_START_NOALIGN -- use for non-C (special) functions, w/o alignment */
286 #define SYM_CODE_START_NOALIGN(name) \
287 SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE)
290 /* SYM_CODE_START_LOCAL -- use for local non-C (special) functions */
292 #define SYM_CODE_START_LOCAL(name) \
293 SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN)
297 * SYM_CODE_START_LOCAL_NOALIGN -- use for local non-C (special) functions,
301 #define SYM_CODE_START_LOCAL_NOALIGN(name) \
302 SYM_START(name, SYM_L_LOCAL, SYM_A_NONE)
305 /* SYM_CODE_END -- the end of SYM_CODE_START_LOCAL, SYM_CODE_START, ... */
307 #define SYM_CODE_END(name) \
308 SYM_END(name, SYM_T_NONE)
313 /* SYM_DATA_START -- global data symbol */
315 #define SYM_DATA_START(name) \
316 SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE)
319 /* SYM_DATA_START -- local data symbol */
321 #define SYM_DATA_START_LOCAL(name) \
322 SYM_START(name, SYM_L_LOCAL, SYM_A_NONE)
325 /* SYM_DATA_END -- the end of SYM_DATA_START symbol */
327 #define SYM_DATA_END(name) \
328 SYM_END(name, SYM_T_OBJECT)
331 /* SYM_DATA_END_LABEL -- the labeled end of SYM_DATA_START symbol */
333 #define SYM_DATA_END_LABEL(name, linkage, label) \
337 SYM_END(name, SYM_T_OBJECT)
340 /* SYM_DATA -- start+end wrapper around simple global data */
342 #define SYM_DATA(name, data...) \
343 SYM_DATA_START(name) ASM_NL \
345 SYM_DATA_END(name)
348 /* SYM_DATA_LOCAL -- start+end wrapper around simple local data */
350 #define SYM_DATA_LOCAL(name, data...) \
351 SYM_DATA_START_LOCAL(name) ASM_NL \
353 SYM_DATA_END(name)