primitives/asm/feature-fixups.h

31 #define START_FTR_SECTION(label)	label##1:
33 #define FTR_SECTION_ELSE_NESTED(label)			\
34 label##2:						\
35 	.pushsection __ftr_alt_##label,"a";		\
37 label##3:
57 #define MAKE_FTR_SECTION_ENTRY(msk, val, label, sect)		\
58 label##4:							\
62 label##5:							\
65 	FTR_ENTRY_OFFSET label##1b-label##5b;			\
66 	FTR_ENTRY_OFFSET label##2b-label##5b;			\
67 	FTR_ENTRY_OFFSET label##3b-label##5b;			\
68 	FTR_ENTRY_OFFSET label##4b-label##5b;			\
69 	CHECK_ALT_SIZE((label##4b-label##3b), (label##2b-label##1b)); \
74 #define BEGIN_FTR_SECTION_NESTED(label)	START_FTR_SECTION(label)
77 #define END_FTR_SECTION_NESTED(msk, val, label) 		\
78 	FTR_SECTION_ELSE_NESTED(label)				\
79 	MAKE_FTR_SECTION_ENTRY(msk, val, label, __ftr_fixup)
84 #define END_FTR_SECTION_NESTED_IFSET(msk, label)	\
85 	END_FTR_SECTION_NESTED((msk), (msk), label)
92 #define ALT_FTR_SECTION_END_NESTED(msk, val, label)	\
93 	MAKE_FTR_SECTION_ENTRY(msk, val, label, __ftr_fixup)
94 #define ALT_FTR_SECTION_END_NESTED_IFSET(msk, label)	\
95 	ALT_FTR_SECTION_END_NESTED(msk, msk, label)
96 #define ALT_FTR_SECTION_END_NESTED_IFCLR(msk, label)	\
97 	ALT_FTR_SECTION_END_NESTED(msk, 0, label)
106 #define BEGIN_MMU_FTR_SECTION_NESTED(label)	START_FTR_SECTION(label)
109 #define END_MMU_FTR_SECTION_NESTED(msk, val, label) 		\
110 	FTR_SECTION_ELSE_NESTED(label)				\
111 	MAKE_FTR_SECTION_ENTRY(msk, val, label, __mmu_ftr_fixup)
116 #define END_MMU_FTR_SECTION_NESTED_IFSET(msk, label)	\
117 	END_MMU_FTR_SECTION_NESTED((msk), (msk), label)
119 #define END_MMU_FTR_SECTION_NESTED_IFCLR(msk, label)	\
120 	END_MMU_FTR_SECTION_NESTED((msk), 0, label)
126 #define MMU_FTR_SECTION_ELSE_NESTED(label)	FTR_SECTION_ELSE_NESTED(label)
128 #define ALT_MMU_FTR_SECTION_END_NESTED(msk, val, label)	\
129 	MAKE_FTR_SECTION_ENTRY(msk, val, label, __mmu_ftr_fixup)
130 #define ALT_MMU_FTR_SECTION_END_NESTED_IFSET(msk, label)	\
131 	ALT_MMU_FTR_SECTION_END_NESTED(msk, msk, label)
132 #define ALT_MMU_FTR_SECTION_END_NESTED_IFCLR(msk, label)	\
133 	ALT_MMU_FTR_SECTION_END_NESTED(msk, 0, label)
142 #define BEGIN_FW_FTR_SECTION_NESTED(label)	START_FTR_SECTION(label)
145 #define END_FW_FTR_SECTION_NESTED(msk, val, label) 		\
146 	FTR_SECTION_ELSE_NESTED(label)				\
147 	MAKE_FTR_SECTION_ENTRY(msk, val, label, __fw_ftr_fixup)
156 #define FW_FTR_SECTION_ELSE_NESTED(label)	FTR_SECTION_ELSE_NESTED(label)
158 #define ALT_FW_FTR_SECTION_END_NESTED(msk, val, label)	\
159 	MAKE_FTR_SECTION_ENTRY(msk, val, label, __fw_ftr_fixup)
160 #define ALT_FW_FTR_SECTION_END_NESTED_IFSET(msk, label)	\
161 	ALT_FW_FTR_SECTION_END_NESTED(msk, msk, label)
162 #define ALT_FW_FTR_SECTION_END_NESTED_IFCLR(msk, label)	\
163 	ALT_FW_FTR_SECTION_END_NESTED(msk, 0, label)
202 #define START_LWSYNC_SECTION(label)	label##1:
203 #define MAKE_LWSYNC_SECTION_ENTRY(label, sect)		\
204 label##2:						\
207 label##3:					       	\
208 	FTR_ENTRY_OFFSET label##1b-label##3b;		\