Rev 6934 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 6934 | Rev 7143 | ||
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Line 42... | Line 42... | ||
42 | #define _ASM_SI __ASM_REG(si) |
42 | #define _ASM_SI __ASM_REG(si) |
43 | #define _ASM_DI __ASM_REG(di) |
43 | #define _ASM_DI __ASM_REG(di) |
Line 44... | Line 44... | ||
44 | 44 | ||
45 | /* Exception table entry */ |
45 | /* Exception table entry */ |
46 | #ifdef __ASSEMBLY__ |
46 | #ifdef __ASSEMBLY__ |
47 | # define _ASM_EXTABLE(from,to) \ |
47 | # define _ASM_EXTABLE_HANDLE(from, to, handler) \ |
48 | .pushsection "__ex_table","a" ; \ |
48 | .pushsection "__ex_table","a" ; \ |
49 | .balign 8 ; \ |
49 | .balign 4 ; \ |
50 | .long (from) - . ; \ |
50 | .long (from) - . ; \ |
- | 51 | .long (to) - . ; \ |
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51 | .long (to) - . ; \ |
52 | .long (handler) - . ; \ |
Line -... | Line 53... | ||
- | 53 | .popsection |
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- | 54 | ||
- | 55 | # define _ASM_EXTABLE(from, to) \ |
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- | 56 | _ASM_EXTABLE_HANDLE(from, to, ex_handler_default) |
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- | 57 | ||
- | 58 | # define _ASM_EXTABLE_FAULT(from, to) \ |
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52 | .popsection |
59 | _ASM_EXTABLE_HANDLE(from, to, ex_handler_fault) |
53 | 60 | ||
54 | # define _ASM_EXTABLE_EX(from,to) \ |
- | |
55 | .pushsection "__ex_table","a" ; \ |
- | |
56 | .balign 8 ; \ |
- | |
57 | .long (from) - . ; \ |
- | |
Line 58... | Line 61... | ||
58 | .long (to) - . + 0x7ffffff0 ; \ |
61 | # define _ASM_EXTABLE_EX(from, to) \ |
59 | .popsection |
62 | _ASM_EXTABLE_HANDLE(from, to, ex_handler_ext) |
60 | 63 | ||
61 | # define _ASM_NOKPROBE(entry) \ |
64 | # define _ASM_NOKPROBE(entry) \ |
Line 87... | Line 90... | ||
87 | _ASM_EXTABLE(100b,103b) |
90 | _ASM_EXTABLE(100b,103b) |
88 | _ASM_EXTABLE(101b,103b) |
91 | _ASM_EXTABLE(101b,103b) |
89 | .endm |
92 | .endm |
Line 90... | Line 93... | ||
90 | 93 | ||
- | 94 | #else |
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91 | #else |
95 | # define _EXPAND_EXTABLE_HANDLE(x) #x |
92 | # define _ASM_EXTABLE(from,to) \ |
96 | # define _ASM_EXTABLE_HANDLE(from, to, handler) \ |
93 | " .pushsection \"__ex_table\",\"a\"\n" \ |
97 | " .pushsection \"__ex_table\",\"a\"\n" \ |
94 | " .balign 8\n" \ |
98 | " .balign 4\n" \ |
95 | " .long (" #from ") - .\n" \ |
99 | " .long (" #from ") - .\n" \ |
- | 100 | " .long (" #to ") - .\n" \ |
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96 | " .long (" #to ") - .\n" \ |
101 | " .long (" _EXPAND_EXTABLE_HANDLE(handler) ") - .\n" \ |
Line -... | Line 102... | ||
- | 102 | " .popsection\n" |
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- | 103 | ||
- | 104 | # define _ASM_EXTABLE(from, to) \ |
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- | 105 | _ASM_EXTABLE_HANDLE(from, to, ex_handler_default) |
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- | 106 | ||
- | 107 | # define _ASM_EXTABLE_FAULT(from, to) \ |
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97 | " .popsection\n" |
108 | _ASM_EXTABLE_HANDLE(from, to, ex_handler_fault) |
98 | - | ||
99 | # define _ASM_EXTABLE_EX(from,to) \ |
- | |
100 | " .pushsection \"__ex_table\",\"a\"\n" \ |
109 | |
101 | " .balign 8\n" \ |
- | |
102 | " .long (" #from ") - .\n" \ |
- | |
- | 110 | # define _ASM_EXTABLE_EX(from, to) \ |
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103 | " .long (" #to ") - . + 0x7ffffff0\n" \ |
111 | _ASM_EXTABLE_HANDLE(from, to, ex_handler_ext) |
104 | " .popsection\n" |
112 | |
Line 105... | Line 113... | ||
105 | /* For C file, we already have NOKPROBE_SYMBOL macro */ |
113 | /* For C file, we already have NOKPROBE_SYMBOL macro */ |