OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.20.1/] [ld/] [testsuite/] [ld-x86-64/] [tlsdesc.s] - Blame information for rev 308

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 205 julius 
        /* Force .data aligned to 4K, so .got very likely gets at 0x102190
2 
           (0x60 bytes .tdata and 0x130 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 0x1000.  */
34 
        .text
35 
        .balign 4096
36 
        .globl  fn1
37 
        .type   fn1,@function
38 
fn1:
39 
        pushq   %rbp
40 
        movq    %rsp, %rbp
41 
        nop;nop;nop;nop
42 
 
43 
        /* GD */
44 
        leaq    sg1@tlsdesc(%rip), %rax
45 
        call    *sg1@tlscall(%rax)
46 
        nop;nop;nop;nop
47 
 
48 
        /* GD -> IE because 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 against local variable */
54 
        leaq    sl1@tlsdesc(%rip), %rax
55 
        call    *sl1@tlscall(%rax)
56 
        nop;nop;nop;nop
57 
 
58 
        /* GD -> IE against local variable referenced through IE too */
59 
        leaq    sl2@tlsdesc(%rip), %rax
60 
        call    *sl2@tlscall(%rax)
61 
        nop;nop;nop;nop
62 
 
63 
        /* GD against hidden and local variable */
64 
        leaq    sh1@tlsdesc(%rip), %rax
65 
        call    *sh1@tlscall(%rax)
66 
        nop;nop;nop;nop
67 
 
68 
        /* GD -> IE against hidden and local variable referenced through
69 
           IE too */
70 
        leaq    sh2@tlsdesc(%rip), %rax
71 
        call    *sh2@tlscall(%rax)
72 
        nop;nop;nop;nop
73 
 
74 
        /* GD against hidden but not local variable */
75 
        leaq    sH1@tlsdesc(%rip), %rax
76 
        call    *sH1@tlscall(%rax)
77 
        nop;nop;nop;nop
78 
 
79 
        /* GD -> IE against hidden but not local variable referenced through
80 
           IE too */
81 
        leaq    sH2@tlsdesc(%rip), %rax
82 
        call    *sH2@tlscall(%rax)
83 
        nop;nop;nop;nop
84 
 
85 
        /* LD */
86 
        leaq    _TLS_MODULE_BASE_@tlsdesc(%rip), %rax
87 
        call    *_TLS_MODULE_BASE_@tlscall(%rax)
88 
        nop;nop
89 
        leaq    sl1@dtpoff(%rax), %rdx
90 
        nop;nop
91 
        leaq    2+sl2@dtpoff(%rax), %r9
92 
        nop;nop;nop;nop
93 
 
94 
        /* LD against hidden and local variables */
95 
        leaq    sh1@dtpoff(%rax), %rdx
96 
        nop;nop
97 
        leaq    sh2@dtpoff+3(%rax), %rcx
98 
        nop;nop;nop;nop
99 
 
100 
        /* LD against hidden but not local variables */
101 
        leaq    sH1@dtpoff(%rax), %r12
102 
        nop;nop
103 
        leaq    sH2@dtpoff+1(%rax), %rcx
104 
        nop;nop
105 
 
106 
        /* IE against global var  */
107 
        movq    %fs:0, %rcx
108 
        nop;nop
109 
        addq    sg2@gottpoff(%rip), %rcx
110 
        nop;nop;nop;nop
111 
 
112 
        /* IE against local var  */
113 
        movq    %fs:0, %r14
114 
        nop;nop
115 
        addq    sl2@gottpoff(%rip), %r14
116 
        nop;nop;nop;nop
117 
 
118 
        /* IE against hidden and local var  */
119 
        movq    %fs:0, %rcx
120 
        nop;nop
121 
        addq    sh2@gottpoff(%rip), %rcx
122 
        nop;nop;nop;nop
123 
 
124 
        /* IE against hidden but not local var  */
125 
        movq    %fs:0, %rcx
126 
        nop;nop
127 
        addq    sH2@gottpoff(%rip), %rcx
128 
        nop;nop;nop;nop
129 
 
130 
        /* Direct access through %fs  */
131 
 
132 
        /* IE against global var  */
133 
        movq    sg5@gottpoff(%rip), %rcx
134 
        nop;nop
135 
        movq    %fs:(%rcx), %rdx
136 
        nop;nop;nop;nop
137 
 
138 
        /* IE against local var  */
139 
        movq    sl5@gottpoff(%rip), %r10
140 
        nop;nop
141 
        movq    %fs:(%r10), %r12
142 
        nop;nop;nop;nop
143 
 
144 
        /* IE against hidden and local var  */
145 
        movq    sh5@gottpoff(%rip), %rdx
146 
        nop;nop
147 
        movq    %fs:(%rdx), %rdx
148 
        nop;nop;nop;nop
149 
 
150 
        /* IE against hidden but not local var  */
151 
        movq    sH5@gottpoff(%rip), %rcx
152 
        nop;nop
153 
        movq    %fs:(%rcx), %rdx
154 
        nop;nop;nop;nop
155 
 
156 
        leave
157 
        ret

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.