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[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [machine/] [mn10300/] [memchr.S] - Blame information for rev 855

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        .file "memchr.S"
 
        .section .text
        .global _memchr
        .type    _memchr,@function
_memchr:
        movm [d2,d3,a2,a3],(sp)
.Lend_of_prologue:
        mov d0,a0
        mov d1,d2
        mov (28,sp),a1
#ifndef __OPTIMIZE_SIZE__
        cmp 3,a1
        bls .L44
        mov a0,d3
        btst 3,d3
        bne .L44
        mov a0,a2
        mov 0,a3
        clr d1
        setlb
        mov a3,d0
        asl 8,d0
        mov d2,a3
        add d0,a3
        inc d1
        cmp 3,d1
        lls
        cmp 3,a1
        bls .L48
.L33:
        mov (a2),d0
        mov a3,d3
        xor d3,d0
        mov d0,d1
        not d1
        add -16843009,d0
        and d1,d0
        btst -2139062144,d0
        beq .L34
        mov a2,a0
        clr d1
        setlb
        movbu (a0),d0
        cmp d2,d0
        beq .Lepilogue
        inc a0
        inc d1
        cmp 3,d1
        lls
.L34:
        add -4,a1
        inc4 a2
        cmp 3,a1
        bhi .L33
.L48:
        mov a2,a0
.L44:
#endif
        cmp 0,a1
        beq .L50
        setlb
        movbu (a0),d0
        cmp d2,d0
        beq .Lepilogue
        inc a0
        sub 1,a1
        lne
.L50:
        mov 0,a0
.Lepilogue:
        ret [d2,d3,a2,a3],16
.Lend_of_memchr:
        .size    _memchr, .Lend_of_memchr - _memchr
 
        .section        .debug_frame,"",@progbits
.Lstart_of_debug_frame:
        # Common Information Entry (CIE)
        .4byte  .Lend_of_CIE - .Lstart_of_CIE   # CIE Length
.Lstart_of_CIE:
        .4byte   0xffffffff                     # CIE Identifier Tag
        .byte    0x1                            # CIE Version
        .ascii   "\0"                           # CIE Augmentation
        .uleb128 0x1                            # CIE Code Alignment Factor
        .sleb128 -4                             # CIE Data Alignment Factor
        .byte    0x32                           # CIE RA Column
        .byte    0xc                            # DW_CFA_def_cfa
        .uleb128 0x9
        .uleb128 0x0
        .byte    0xb2                           # DW_CFA_offset, column 0x32
        .uleb128 0x0
        .align   2
.Lend_of_CIE:
 
        # Frame Description Entry (FDE)
        .4byte  .Lend_of_FDE - .Lstart_of_FDE   # FDE Length
.Lstart_of_FDE:
        .4byte   .Lstart_of_debug_frame         # FDE CIE offset
        .4byte   _memchr                        # FDE initial location
        .4byte   .Lend_of_memchr - _memchr      # FDE address range
        .byte    0x4                            # DW_CFA_advance_loc4
        .4byte   .Lend_of_prologue - _memchr
        .byte    0xe                            # DW_CFA_def_cfa_offset
        .uleb128 0x4
        .byte    0x87                           # DW_CFA_offset, column 0x7
        .uleb128 0x1
        .align 2
.Lend_of_FDE:

Line No.	Rev	Author	Line
1	148	jeremybenn	`.file "memchr.S"`
2
3			`.section .text`
4			`.global _memchr`
5			`.type _memchr,@function`
6			`_memchr:`
7			`movm [d2,d3,a2,a3],(sp)`
8			`.Lend_of_prologue:`
9			`mov d0,a0`
10			`mov d1,d2`
11			`mov (28,sp),a1`
12			`#ifndef __OPTIMIZE_SIZE__`
13			`cmp 3,a1`
14			`bls .L44`
15			`mov a0,d3`
16			`btst 3,d3`
17			`bne .L44`
18			`mov a0,a2`
19			`mov 0,a3`
20			`clr d1`
21			`setlb`
22			`mov a3,d0`
23			`asl 8,d0`
24			`mov d2,a3`
25			`add d0,a3`
26			`inc d1`
27			`cmp 3,d1`
28			`lls`
29			`cmp 3,a1`
30			`bls .L48`
31			`.L33:`
32			`mov (a2),d0`
33			`mov a3,d3`
34			`xor d3,d0`
35			`mov d0,d1`
36			`not d1`
37			`add -16843009,d0`
38			`and d1,d0`
39			`btst -2139062144,d0`
40			`beq .L34`
41			`mov a2,a0`
42			`clr d1`
43			`setlb`
44			`movbu (a0),d0`
45			`cmp d2,d0`
46			`beq .Lepilogue`
47			`inc a0`
48			`inc d1`
49			`cmp 3,d1`
50			`lls`
51			`.L34:`
52			`add -4,a1`
53			`inc4 a2`
54			`cmp 3,a1`
55			`bhi .L33`
56			`.L48:`
57			`mov a2,a0`
58			`.L44:`
59			`#endif`
60			`cmp 0,a1`
61			`beq .L50`
62			`setlb`
63			`movbu (a0),d0`
64			`cmp d2,d0`
65			`beq .Lepilogue`
66			`inc a0`
67			`sub 1,a1`
68			`lne`
69			`.L50:`
70			`mov 0,a0`
71			`.Lepilogue:`
72			`ret [d2,d3,a2,a3],16`
73			`.Lend_of_memchr:`
74			`.size _memchr, .Lend_of_memchr - _memchr`
75
76			`.section .debug_frame,"",@progbits`
77			`.Lstart_of_debug_frame:`
78			`# Common Information Entry (CIE)`
79			`.4byte .Lend_of_CIE - .Lstart_of_CIE # CIE Length`
80			`.Lstart_of_CIE:`
81			`.4byte 0xffffffff # CIE Identifier Tag`
82			`.byte 0x1 # CIE Version`
83			`.ascii "\0" # CIE Augmentation`
84			`.uleb128 0x1 # CIE Code Alignment Factor`
85			`.sleb128 -4 # CIE Data Alignment Factor`
86			`.byte 0x32 # CIE RA Column`
87			`.byte 0xc # DW_CFA_def_cfa`
88			`.uleb128 0x9`
89			`.uleb128 0x0`
90			`.byte 0xb2 # DW_CFA_offset, column 0x32`
91			`.uleb128 0x0`
92			`.align 2`
93			`.Lend_of_CIE:`
94
95			`# Frame Description Entry (FDE)`
96			`.4byte .Lend_of_FDE - .Lstart_of_FDE # FDE Length`
97			`.Lstart_of_FDE:`
98			`.4byte .Lstart_of_debug_frame # FDE CIE offset`
99			`.4byte _memchr # FDE initial location`
100			`.4byte .Lend_of_memchr - _memchr # FDE address range`
101			`.byte 0x4 # DW_CFA_advance_loc4`
102			`.4byte .Lend_of_prologue - _memchr`
103			`.byte 0xe # DW_CFA_def_cfa_offset`
104			`.uleb128 0x4`
105			`.byte 0x87 # DW_CFA_offset, column 0x7`
106			`.uleb128 0x1`
107			`.align 2`
108			`.Lend_of_FDE:`

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[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [machine/] [mn10300/] [memchr.S] - Blame information for rev 855