xref: /OK3568_Linux_fs/kernel/arch/parisc/include/asm/linkage.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #ifndef __ASM_PARISC_LINKAGE_H
3*4882a593Smuzhiyun #define __ASM_PARISC_LINKAGE_H
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun #include <asm/dwarf.h>
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #ifndef __ALIGN
8*4882a593Smuzhiyun #define __ALIGN         .align 4
9*4882a593Smuzhiyun #define __ALIGN_STR     ".align 4"
10*4882a593Smuzhiyun #endif
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun /*
13*4882a593Smuzhiyun  * In parisc assembly a semicolon marks a comment while a
14*4882a593Smuzhiyun  * exclamation mark is used to separate independent lines.
15*4882a593Smuzhiyun  */
16*4882a593Smuzhiyun #define ASM_NL	!
17*4882a593Smuzhiyun 
18*4882a593Smuzhiyun #ifdef __ASSEMBLY__
19*4882a593Smuzhiyun 
20*4882a593Smuzhiyun #define ENTRY(name) \
21*4882a593Smuzhiyun 	ALIGN	!\
22*4882a593Smuzhiyun name:		ASM_NL\
23*4882a593Smuzhiyun 	.export name
24*4882a593Smuzhiyun 
25*4882a593Smuzhiyun #define ENTRY_CFI(name, ...) \
26*4882a593Smuzhiyun 	ENTRY(name)	ASM_NL\
27*4882a593Smuzhiyun 	.proc		ASM_NL\
28*4882a593Smuzhiyun 	.callinfo __VA_ARGS__	ASM_NL\
29*4882a593Smuzhiyun 	.entry		ASM_NL\
30*4882a593Smuzhiyun 	CFI_STARTPROC
31*4882a593Smuzhiyun 
32*4882a593Smuzhiyun #define ENDPROC_CFI(name) \
33*4882a593Smuzhiyun 	CFI_ENDPROC	ASM_NL\
34*4882a593Smuzhiyun 	.exit		ASM_NL\
35*4882a593Smuzhiyun 	.procend	ASM_NL\
36*4882a593Smuzhiyun 	ENDPROC(name)
37*4882a593Smuzhiyun 
38*4882a593Smuzhiyun #endif /* __ASSEMBLY__ */
39*4882a593Smuzhiyun 
40*4882a593Smuzhiyun #endif  /* __ASM_PARISC_LINKAGE_H */
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