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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [ld/] [testsuite/] [ld-x86-64/] [tlsbindesc.s] - Blame information for rev 128

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        /* Force .data aligned to 4K, so that .got very likely gets at
           0x5021a0 (0x60 bytes .tdata and 0x140 bytes .dynamic)  */
        .data
        .balign 4096
        .section ".tdata", "awT", @progbits
        .globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
        .globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
        .hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
sg1:    .long 17
sg2:    .long 18
sg3:    .long 19
sg4:    .long 20
sg5:    .long 21
sg6:    .long 22
sg7:    .long 23
sg8:    .long 24
sl1:    .long 65
sl2:    .long 66
sl3:    .long 67
sl4:    .long 68
sl5:    .long 69
sl6:    .long 70
sl7:    .long 71
sl8:    .long 72
sh1:    .long 257
sh2:    .long 258
sh3:    .long 259
sh4:    .long 260
sh5:    .long 261
sh6:    .long 262
sh7:    .long 263
sh8:    .long 264
        /* Force .text aligned to 4K, so it very likely gets at 0x401000.  */
        .text
        .balign 4096
        .globl  fn2
        .type   fn2,@function
fn2:
        pushq   %rbp
        movq    %rsp, %rbp
 
        /* GD -> IE because variable is not defined in executable */
        leaq    sG1@tlsdesc(%rip), %rax
        call    *sG1@tlscall(%rax)
        nop;nop;nop;nop
 
        /* GD -> IE because variable is not defined in executable where
           the variable is referenced through IE too */
        leaq    sG2@tlsdesc(%rip), %rax
        call    *sG2@tlscall(%rax)
        nop;nop;nop;nop
 
        /* GD -> LE with global variable defined in executable */
        leaq    sg1@tlsdesc(%rip), %rax
        call    *sg1@tlscall(%rax)
        nop;nop;nop;nop
 
        /* GD -> LE with local variable defined in executable */
        leaq    sl1@tlsdesc(%rip), %rax
        call    *sl1@tlscall(%rax)
        nop;nop;nop;nop
 
        /* GD -> LE with hidden variable defined in executable */
        leaq    sh1@tlsdesc(%rip), %rax
        call    *sh1@tlscall(%rax)
        nop;nop;nop;nop
 
        /* LD -> LE */
        leaq    _TLS_MODULE_BASE_@tlsdesc(%rip), %rax
        call    *_TLS_MODULE_BASE_@tlscall(%rax)
        nop;nop
        leaq    1+sl1@dtpoff(%rax), %rdx
        nop;nop
        leaq    sl2@dtpoff+2(%rax), %r9
        nop;nop;nop;nop
 
        /* LD -> LE against hidden variables */
        leaq    sh1@dtpoff(%rax), %rdx
        nop;nop
        leaq    3+sh2@dtpoff(%rax), %rcx
        nop;nop;nop;nop
 
        /* IE against global var  */
        movq    %fs:0, %r9
        nop;nop
        addq    sG2@gottpoff(%rip), %r9
        nop;nop;nop;nop
 
        /* IE -> LE against global var defined in exec */
        movq    %fs:0, %r10
        nop;nop
        addq    sg1@gottpoff(%rip), %r10
        nop;nop;nop;nop
 
        /* IE -> LE against local var */
        movq    %fs:0, %rax
        nop;nop
        addq    sl1@gottpoff(%rip), %rax
        nop;nop;nop;nop
 
        /* IE -> LE against hidden var */
        movq    %fs:0, %rcx
        nop;nop
        addq    sh1@gottpoff(%rip), %rcx
        nop;nop;nop;nop
 
        /* Direct access through %fs  */
 
        /* IE against global var  */
        movq    sG5@gottpoff(%rip), %rcx
        nop;nop
        movq    %fs:(%rcx), %rdx
        nop;nop;nop;nop
 
        /* IE->LE against local var  */
        movq    sl5@gottpoff(%rip), %r11
        nop;nop
        movq    %fs:(%r11), %r12
        nop;nop;nop;nop
 
        /* IE->LE against hidden var  */
        movq    sh5@gottpoff(%rip), %rdx
        nop;nop
        movq    %fs:(%rdx), %rdx
        nop;nop;nop;nop
 
        leave
        ret

Line No.	Rev	Author	Line
1	128	khays	`/* Force .data aligned to 4K, so that .got very likely gets at`
2			`0x5021a0 (0x60 bytes .tdata and 0x140 bytes .dynamic) */`
3			`.data`
4			`.balign 4096`
5			`.section ".tdata", "awT", @progbits`
6			`.globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8`
7			`.globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8`
8			`.hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8`
9			`sg1: .long 17`
10			`sg2: .long 18`
11			`sg3: .long 19`
12			`sg4: .long 20`
13			`sg5: .long 21`
14			`sg6: .long 22`
15			`sg7: .long 23`
16			`sg8: .long 24`
17			`sl1: .long 65`
18			`sl2: .long 66`
19			`sl3: .long 67`
20			`sl4: .long 68`
21			`sl5: .long 69`
22			`sl6: .long 70`
23			`sl7: .long 71`
24			`sl8: .long 72`
25			`sh1: .long 257`
26			`sh2: .long 258`
27			`sh3: .long 259`
28			`sh4: .long 260`
29			`sh5: .long 261`
30			`sh6: .long 262`
31			`sh7: .long 263`
32			`sh8: .long 264`
33			`/* Force .text aligned to 4K, so it very likely gets at 0x401000. */`
34			`.text`
35			`.balign 4096`
36			`.globl fn2`
37			`.type fn2,@function`
38			`fn2:`
39			`pushq %rbp`
40			`movq %rsp, %rbp`
41
42			`/* GD -> IE because variable is not defined in executable */`
43			`leaq sG1@tlsdesc(%rip), %rax`
44			`call *sG1@tlscall(%rax)`
45			`nop;nop;nop;nop`
46
47			`/* GD -> IE because variable is not defined in executable where`
48			`the variable is referenced through IE too */`
49			`leaq sG2@tlsdesc(%rip), %rax`
50			`call *sG2@tlscall(%rax)`
51			`nop;nop;nop;nop`
52
53			`/* GD -> LE with global variable defined in executable */`
54			`leaq sg1@tlsdesc(%rip), %rax`
55			`call *sg1@tlscall(%rax)`
56			`nop;nop;nop;nop`
57
58			`/* GD -> LE with local variable defined in executable */`
59			`leaq sl1@tlsdesc(%rip), %rax`
60			`call *sl1@tlscall(%rax)`
61			`nop;nop;nop;nop`
62
63			`/* GD -> LE with hidden variable defined in executable */`
64			`leaq sh1@tlsdesc(%rip), %rax`
65			`call *sh1@tlscall(%rax)`
66			`nop;nop;nop;nop`
67
68			`/* LD -> LE */`
69			`leaq _TLS_MODULE_BASE_@tlsdesc(%rip), %rax`
70			`call *_TLS_MODULE_BASE_@tlscall(%rax)`
71			`nop;nop`
72			`leaq 1+sl1@dtpoff(%rax), %rdx`
73			`nop;nop`
74			`leaq sl2@dtpoff+2(%rax), %r9`
75			`nop;nop;nop;nop`
76
77			`/* LD -> LE against hidden variables */`
78			`leaq sh1@dtpoff(%rax), %rdx`
79			`nop;nop`
80			`leaq 3+sh2@dtpoff(%rax), %rcx`
81			`nop;nop;nop;nop`
82
83			`/* IE against global var */`
84			`movq %fs:0, %r9`
85			`nop;nop`
86			`addq sG2@gottpoff(%rip), %r9`
87			`nop;nop;nop;nop`
88
89			`/* IE -> LE against global var defined in exec */`
90			`movq %fs:0, %r10`
91			`nop;nop`
92			`addq sg1@gottpoff(%rip), %r10`
93			`nop;nop;nop;nop`
94
95			`/* IE -> LE against local var */`
96			`movq %fs:0, %rax`
97			`nop;nop`
98			`addq sl1@gottpoff(%rip), %rax`
99			`nop;nop;nop;nop`
100
101			`/* IE -> LE against hidden var */`
102			`movq %fs:0, %rcx`
103			`nop;nop`
104			`addq sh1@gottpoff(%rip), %rcx`
105			`nop;nop;nop;nop`
106
107			`/* Direct access through %fs */`
108
109			`/* IE against global var */`
110			`movq sG5@gottpoff(%rip), %rcx`
111			`nop;nop`
112			`movq %fs:(%rcx), %rdx`
113			`nop;nop;nop;nop`
114
115			`/* IE->LE against local var */`
116			`movq sl5@gottpoff(%rip), %r11`
117			`nop;nop`
118			`movq %fs:(%r11), %r12`
119			`nop;nop;nop;nop`
120
121			`/* IE->LE against hidden var */`
122			`movq sh5@gottpoff(%rip), %rdx`
123			`nop;nop`
124			`movq %fs:(%rdx), %rdx`
125			`nop;nop;nop;nop`
126
127			`leave`
128			`ret`

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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [ld/] [testsuite/] [ld-x86-64/] [tlsbindesc.s] - Blame information for rev 128