map-file.s
5.95 KB
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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t1.o
# RUN: llvm-mc -filetype=obj -triple=x86_64 %p/Inputs/map-file2.s -o %t2.o
# RUN: echo '.global bah; bah:' | llvm-mc -filetype=obj -triple=x86_64 - -o %t3.o
# RUN: echo '.global baz; baz: ret' | llvm-mc -filetype=obj -triple=x86_64 - -o %t4.o
# RUN: llvm-mc -filetype=obj -triple=x86_64 %p/Inputs/map-file5.s -o %t5.o
# RUN: ld.lld -shared %t5.o -o %t5.so -soname dso
# RUN: rm -f %t4.a
# RUN: llvm-ar rc %t4.a %t4.o
# RUN: ld.lld %t1.o %t2.o %t3.o %t4.a %t5.so -o %t -M | FileCheck --match-full-lines --strict-whitespace %s
# RUN: ld.lld %t1.o %t2.o %t3.o %t4.a %t5.so -o %t --print-map | FileCheck --match-full-lines -strict-whitespace %s
# RUN: ld.lld %t1.o %t2.o %t3.o %t4.a %t5.so -o %t -Map=%t.map
# RUN: FileCheck -match-full-lines -strict-whitespace %s < %t.map
.global _start
_start:
.cfi_startproc
.cfi_endproc
.quad sharedFoo
.quad sharedBar
.byte 0xe8
.long sharedFunc1 - .
.byte 0xe8
.long sharedFunc2 - .
.byte 0xe8
.long baz - .
.global _Z1fi
_Z1fi:
.cfi_startproc
nop
.cfi_endproc
.weak bar
bar:
.long bar - .
.long zed - .
local:
.comm common,4,16
.global abs
abs = 0xAB5
labs = 0x1AB5
## 0123456789abcdef 0123456789abcdef
# CHECK: VMA LMA Size Align Out In Symbol
# CHECK-NEXT: 200200 200200 78 8 .dynsym
# CHECK-NEXT: 200200 200200 78 8 <internal>:(.dynsym)
# CHECK-NEXT: 200278 200278 2c 8 .gnu.hash
# CHECK-NEXT: 200278 200278 2c 8 <internal>:(.gnu.hash)
# CHECK-NEXT: 2002a4 2002a4 30 4 .hash
# CHECK-NEXT: 2002a4 2002a4 30 4 <internal>:(.hash)
# CHECK-NEXT: 2002d4 2002d4 31 1 .dynstr
# CHECK-NEXT: 2002d4 2002d4 31 1 <internal>:(.dynstr)
# CHECK-NEXT: 200308 200308 30 8 .rela.dyn
# CHECK-NEXT: 200308 200308 30 8 <internal>:(.rela.dyn)
# CHECK-NEXT: 200338 200338 30 8 .rela.plt
# CHECK-NEXT: 200338 200338 30 8 <internal>:(.rela.plt)
# CHECK-NEXT: 200368 200368 64 8 .eh_frame
# CHECK-NEXT: 200368 200368 2c 1 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.eh_frame+0x0)
# CHECK-NEXT: 200398 200398 14 1 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.eh_frame+0x2c)
# CHECK-NEXT: 2003b0 2003b0 18 1 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.eh_frame+0x18)
# CHECK-NEXT: 2013cc 2013cc 2d 4 .text
# CHECK-NEXT: 2013cc 2013cc 28 4 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.text)
# CHECK-NEXT: 2013cc 2013cc 0 1 _start
# CHECK-NEXT: 2013eb 2013eb 0 1 f(int)
# CHECK-NEXT: 2013f4 2013f4 0 1 local
# CHECK-NEXT: 2013f4 2013f4 2 4 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.text)
# CHECK-NEXT: 2013f4 2013f4 0 1 foo
# CHECK-NEXT: 2013f5 2013f5 0 1 bar
# CHECK-NEXT: 2013f6 2013f6 0 1 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.text.zed)
# CHECK-NEXT: 2013f6 2013f6 0 1 zed
# CHECK-NEXT: 2013f8 2013f8 0 4 {{.*}}{{/|\\}}map-file.s.tmp3.o:(.text)
# CHECK-NEXT: 2013f8 2013f8 0 1 bah
# CHECK-NEXT: 2013f8 2013f8 1 4 {{.*}}{{/|\\}}map-file.s.tmp4.a(map-file.s.tmp4.o):(.text)
# CHECK-NEXT: 2013f8 2013f8 0 1 baz
# CHECK-NEXT: 201400 201400 30 16 .plt
# CHECK-NEXT: 201400 201400 30 16 <internal>:(.plt)
# CHECK-NEXT: 201410 201410 0 1 sharedFunc1
# CHECK-NEXT: 201420 201420 0 1 sharedFunc2
# CHECK-NEXT: 202430 202430 100 8 .dynamic
# CHECK-NEXT: 202430 202430 100 8 <internal>:(.dynamic)
# CHECK-NEXT: 203530 203530 28 8 .got.plt
# CHECK-NEXT: 203530 203530 28 8 <internal>:(.got.plt)
# CHECK-NEXT: 203560 203560 10 16 .bss
# CHECK-NEXT: 203560 203560 4 16 {{.*}}{{/|\\}}map-file.s.tmp1.o:(COMMON)
# CHECK-NEXT: 203560 203560 4 1 common
# CHECK-NEXT: 203564 203564 4 1 <internal>:(.bss)
# CHECK-NEXT: 203564 203564 4 1 sharedFoo
# CHECK-NEXT: 203568 203568 8 1 <internal>:(.bss)
# CHECK-NEXT: 203568 203568 8 1 sharedBar
# CHECK-NEXT: 0 0 8 1 .comment
# CHECK-NEXT: 0 0 8 1 <internal>:(.comment)
# CHECK-NEXT: 0 0 198 8 .symtab
# CHECK-NEXT: 0 0 198 8 <internal>:(.symtab)
# CHECK-NEXT: 0 0 84 1 .shstrtab
# CHECK-NEXT: 0 0 84 1 <internal>:(.shstrtab)
# CHECK-NEXT: 0 0 6d 1 .strtab
# CHECK-NEXT: 0 0 6d 1 <internal>:(.strtab)
# RUN: not ld.lld %t1.o %t2.o %t3.o %t4.a -o /dev/null -Map=/ 2>&1 \
# RUN: | FileCheck --check-prefix=FAIL %s
# FAIL: cannot open map file /