blob: b859e6ce3998867da8b7c2d1dc5d10149db69c28 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
#name: Check linker stubs with indirect calls handle BTI (exe).
#source: bti-far.s
#as: -mabi=lp64
#ld: -T bti-far.ld
#objdump: -dr
[^:]*: *file format elf64-.*aarch64
Disassembly of section \.text:
0000000000020000 <_start>:
20000: 9400000e bl 20038 <__foo_veneer>
20004: 94000007 bl 20020 <___veneer>
20008: 94000001 bl 2000c <baz>
000000000002000c <baz>:
2000c: d65f03c0 ret
20010: 14000010 b 20050 <__foo_veneer\+0x18>
20014: d503201f nop
0000000000020018 <___bti_veneer>:
20018: d503245f bti c
2001c: 17fffffc b 2000c <baz>
0000000000020020 <___veneer>:
20020: 90091910 adrp x16, 12340000 <foo>
20024: 9100e210 add x16, x16, #0x38
20028: d61f0200 br x16
\.\.\.
0000000000020038 <__foo_veneer>:
20038: 90091910 adrp x16, 12340000 <foo>
2003c: 91006210 add x16, x16, #0x18
20040: d61f0200 br x16
\.\.\.
Disassembly of section \.far:
0000000012340000 <foo>:
12340000: 94000008 bl 12340020 <___veneer>
0000000012340004 <bar>:
12340004: 94000007 bl 12340020 <___veneer>
12340008: 97fffffe bl 12340000 <foo>
1234000c: 00000000 udf #0
12340010: 1400000c b 12340040 <___bti_veneer\+0x8>
12340014: d503201f nop
0000000012340018 <__foo_bti_veneer>:
12340018: d503245f bti c
1234001c: 17fffff9 b 12340000 <foo>
0000000012340020 <___veneer>:
12340020: 90f6e710 adrp x16, 20000 <_start>
12340024: 91006210 add x16, x16, #0x18
12340028: d61f0200 br x16
\.\.\.
0000000012340038 <___bti_veneer>:
12340038: d503245f bti c
1234003c: 17fffff2 b 12340004 <bar>
|
