URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [ld/] [testsuite/] [ld-arm/] [tls-descrelax-be8.s] - Blame information for rev 33

Details | Compare with Previous | View Log


@ we can relax local and non-weak globals for non-shared links
 
        .arch   armv7-a
        .text
        .arm
 
        .p2align 2
foo:
@tlscall global, manually relaxed to IE
        ldr     r0, 1f
2:      ldr     r0, [pc, r0]
        nop
        .p2align 2
1:      .word   gd1(gottpoff) + (. - 2b - 8)
 
        .p2align 2
@tlscall global, should relax to IE
        ldr     r0, 1f
2:      blx     gd1(tlscall)
        nop
        .p2align 2
1:      .word   gd1(tlsdesc) + (. - 2b)
 
        .p2align 2
@tlscall local, manually relaxed to LE
        ldr     r0, 1f
        nop
        nop
        .p2align 2
1:      .word   ld1(tpoff)
 
        .p2align 2
@tlscall local, should relax to LE
        ldr     r0, 1f
2:      blx     ld1(tlscall)
        nop
        .p2align 2
1:      .word   ld1(tlsdesc) + (. - 2b)
 
        .p2align 2
@open coded global, manually relaxed to IE
        ldr     r0, 1f
2:
        add     r0, pc, r0
        ldr     r1, [r0]
        mov     r0, r1
        nop
        .p2align 2
1:      .word   gd1(gottpoff) + (. - 2b - 8)
 
        .p2align 2
@open coded global, should relax to IE
        ldr     r0, 1f
2:
.tlsdescseq gd1
        add     r0, pc, r0
.tlsdescseq gd1
        ldr     r1, [r0,#4]
.tlsdescseq gd1
        blx     r1
        nop
        .p2align 2
1:      .word   gd1(tlsdesc) + (. - 2b)
 
        .p2align 2
@open coded local, manually relaxed to LE
        ldr     r0, 1f
2:
        nop
        nop
        nop
        nop
        .p2align 2
1:      .word   ld1(tpoff)
 
        .p2align 2
@open coded local, should relax to LE
        ldr     r0, 1f
2:
.tlsdescseq ld1
        add     r0, pc, r0
.tlsdescseq ld1
        ldr     r1, [r0,#4]
.tlsdescseq ld1
        blx     r1
        nop
        .p2align 2
1:      .word   ld1(tlsdesc) + (. - 2b)
 
 
        .thumb
        .p2align 1
bar:
@tlscall global, manually relaxed to IE
        ldr     r0, 1f
2:      add     r0, pc, r0
        ldr     r0, [r0]
        nop
        .p2align 2
1:      .word   gd1(gottpoff) + (. - 2b - 4)
 
        .p2align 1
@tlscall global, should relax to IE
        ldr     r0, 1f
2:      blx     gd1(tlscall)
        nop
        .p2align 2
1:      .word   gd1(tlsdesc) + (. - 2b + 1)
 
        .p2align 1
@tlscall global, should relax to IE
        ldr     r0, 1f
2:      blx     r1(tlscall)
        nop
        .p2align 2
1:      .word   r1(tlsdesc) + (. - 2b + 1)
 
        .p2align 1
@tlscall local, manually relaxed to LE
        ldr     r0, 1f
        nop
        nop
        .p2align 2
1:      .word   ld1(tpoff)
 
        .p2align 1
@tlscall local, should relax to LE
        ldr     r0, 1f
2:      blx     ld1(tlscall)
        nop
        .p2align 2
1:      .word   ld1(tlsdesc) + (. - 2b + 1)
 
        .p2align 1
@tlscall local, should relax to LE
        ldr     r0, 1f
2:      blx     r0(tlscall)
        nop
        .p2align 2
1:      .word   r0(tlsdesc) + (. - 2b + 1)
 
        .p2align 1
@open coded global, manually relaxed to IE
        ldr     r0, 1f
2:
        add     r0, pc
        ldr     r1, [r0]
        mov     r0, r1
        nop
        .p2align 2
1:      .word   gd1(gottpoff) + (. - 2b - 4)
 
        .p2align 1
@open coded global, should relax to IE
        ldr     r0, 1f
2:
.tlsdescseq gd1
        add     r0, pc
.tlsdescseq gd1
        ldr     r1, [r0,#4]
.tlsdescseq gd1
        blx     r1
        nop
        .p2align 2
1:      .word   gd1(tlsdesc) + (. - 2b + 1)
 
        .p2align 1
@open coded local, manually relaxed to LE
        ldr     r0, 1f
2:
        nop
        nop
        nop
        nop
        .p2align 2
1:      .word   ld1(tpoff)
 
        .p2align 1
@open coded local, should relax to LE
        ldr     r0, 1f
2:
.tlsdescseq ld1
        add     r0, pc
.tlsdescseq ld1
        ldr     r1, [r0,#4]
.tlsdescseq ld1
        blx     r1
        nop
        .p2align 2
1:      .word   ld1(tlsdesc) + (. - 2b + 1)
 
        .section .tdata,"awT"
        .global gd1
gd1:    .space 4
ld1:    .space 4
        .globl r1
r1:     .space 4
r0:     .space 4

Line No.	Rev	Author	Line
1	33	khays	`@ we can relax local and non-weak globals for non-shared links`
2
3			`.arch armv7-a`
4			`.text`
5			`.arm`
6
7			`.p2align 2`
8			`foo:`
9			`@tlscall global, manually relaxed to IE`
10			`ldr r0, 1f`
11			`2: ldr r0, [pc, r0]`
12			`nop`
13			`.p2align 2`
14			`1: .word gd1(gottpoff) + (. - 2b - 8)`
15
16			`.p2align 2`
17			`@tlscall global, should relax to IE`
18			`ldr r0, 1f`
19			`2: blx gd1(tlscall)`
20			`nop`
21			`.p2align 2`
22			`1: .word gd1(tlsdesc) + (. - 2b)`
23
24			`.p2align 2`
25			`@tlscall local, manually relaxed to LE`
26			`ldr r0, 1f`
27			`nop`
28			`nop`
29			`.p2align 2`
30			`1: .word ld1(tpoff)`
31
32			`.p2align 2`
33			`@tlscall local, should relax to LE`
34			`ldr r0, 1f`
35			`2: blx ld1(tlscall)`
36			`nop`
37			`.p2align 2`
38			`1: .word ld1(tlsdesc) + (. - 2b)`
39
40			`.p2align 2`
41			`@open coded global, manually relaxed to IE`
42			`ldr r0, 1f`
43			`2:`
44			`add r0, pc, r0`
45			`ldr r1, [r0]`
46			`mov r0, r1`
47			`nop`
48			`.p2align 2`
49			`1: .word gd1(gottpoff) + (. - 2b - 8)`
50
51			`.p2align 2`
52			`@open coded global, should relax to IE`
53			`ldr r0, 1f`
54			`2:`
55			`.tlsdescseq gd1`
56			`add r0, pc, r0`
57			`.tlsdescseq gd1`
58			`ldr r1, [r0,#4]`
59			`.tlsdescseq gd1`
60			`blx r1`
61			`nop`
62			`.p2align 2`
63			`1: .word gd1(tlsdesc) + (. - 2b)`
64
65			`.p2align 2`
66			`@open coded local, manually relaxed to LE`
67			`ldr r0, 1f`
68			`2:`
69			`nop`
70			`nop`
71			`nop`
72			`nop`
73			`.p2align 2`
74			`1: .word ld1(tpoff)`
75
76			`.p2align 2`
77			`@open coded local, should relax to LE`
78			`ldr r0, 1f`
79			`2:`
80			`.tlsdescseq ld1`
81			`add r0, pc, r0`
82			`.tlsdescseq ld1`
83			`ldr r1, [r0,#4]`
84			`.tlsdescseq ld1`
85			`blx r1`
86			`nop`
87			`.p2align 2`
88			`1: .word ld1(tlsdesc) + (. - 2b)`
89
90
91			`.thumb`
92			`.p2align 1`
93			`bar:`
94			`@tlscall global, manually relaxed to IE`
95			`ldr r0, 1f`
96			`2: add r0, pc, r0`
97			`ldr r0, [r0]`
98			`nop`
99			`.p2align 2`
100			`1: .word gd1(gottpoff) + (. - 2b - 4)`
101
102			`.p2align 1`
103			`@tlscall global, should relax to IE`
104			`ldr r0, 1f`
105			`2: blx gd1(tlscall)`
106			`nop`
107			`.p2align 2`
108			`1: .word gd1(tlsdesc) + (. - 2b + 1)`
109
110			`.p2align 1`
111			`@tlscall global, should relax to IE`
112			`ldr r0, 1f`
113			`2: blx r1(tlscall)`
114			`nop`
115			`.p2align 2`
116			`1: .word r1(tlsdesc) + (. - 2b + 1)`
117
118			`.p2align 1`
119			`@tlscall local, manually relaxed to LE`
120			`ldr r0, 1f`
121			`nop`
122			`nop`
123			`.p2align 2`
124			`1: .word ld1(tpoff)`
125
126			`.p2align 1`
127			`@tlscall local, should relax to LE`
128			`ldr r0, 1f`
129			`2: blx ld1(tlscall)`
130			`nop`
131			`.p2align 2`
132			`1: .word ld1(tlsdesc) + (. - 2b + 1)`
133
134			`.p2align 1`
135			`@tlscall local, should relax to LE`
136			`ldr r0, 1f`
137			`2: blx r0(tlscall)`
138			`nop`
139			`.p2align 2`
140			`1: .word r0(tlsdesc) + (. - 2b + 1)`
141
142			`.p2align 1`
143			`@open coded global, manually relaxed to IE`
144			`ldr r0, 1f`
145			`2:`
146			`add r0, pc`
147			`ldr r1, [r0]`
148			`mov r0, r1`
149			`nop`
150			`.p2align 2`
151			`1: .word gd1(gottpoff) + (. - 2b - 4)`
152
153			`.p2align 1`
154			`@open coded global, should relax to IE`
155			`ldr r0, 1f`
156			`2:`
157			`.tlsdescseq gd1`
158			`add r0, pc`
159			`.tlsdescseq gd1`
160			`ldr r1, [r0,#4]`
161			`.tlsdescseq gd1`
162			`blx r1`
163			`nop`
164			`.p2align 2`
165			`1: .word gd1(tlsdesc) + (. - 2b + 1)`
166
167			`.p2align 1`
168			`@open coded local, manually relaxed to LE`
169			`ldr r0, 1f`
170			`2:`
171			`nop`
172			`nop`
173			`nop`
174			`nop`
175			`.p2align 2`
176			`1: .word ld1(tpoff)`
177
178			`.p2align 1`
179			`@open coded local, should relax to LE`
180			`ldr r0, 1f`
181			`2:`
182			`.tlsdescseq ld1`
183			`add r0, pc`
184			`.tlsdescseq ld1`
185			`ldr r1, [r0,#4]`
186			`.tlsdescseq ld1`
187			`blx r1`
188			`nop`
189			`.p2align 2`
190			`1: .word ld1(tlsdesc) + (. - 2b + 1)`
191
192			`.section .tdata,"awT"`
193			`.global gd1`
194			`gd1: .space 4`
195			`ld1: .space 4`
196			`.globl r1`
197			`r1: .space 4`
198			`r0: .space 4`

Browse

Tools

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [ld/] [testsuite/] [ld-arm/] [tls-descrelax-be8.s] - Blame information for rev 33