1# RUN: yaml2obj --docnum=1 %s -o %t.elf-x86-64
2# RUN: yaml2obj --docnum=2 %s -o %t2.elf-x86-64
3
4--- !ELF
5FileHeader:
6  Class:   ELFCLASS64
7  Data:    ELFDATA2LSB
8  Type:    ET_REL
9  Machine: EM_X86_64
10Sections:
11  - Name:  .text
12    Type:  SHT_PROGBITS
13    Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
14Symbols:
15  - Name:    main
16    Type:    STT_FUNC
17    Section: .text
18    Binding: STB_GLOBAL
19  - Name:    SomeOtherFunction
20    Binding: STB_GLOBAL
21  - Name:    puts
22    Binding: STB_GLOBAL
23
24--- !ELF
25FileHeader:
26  Class:   ELFCLASS64
27  Data:    ELFDATA2LSB
28  Type:    ET_REL
29  Machine: EM_X86_64
30Sections:
31  - Name:  .text
32    Type:  SHT_PROGBITS
33    Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
34Symbols:
35  - Name:    bar
36    Type:    STT_FUNC
37    Section: .text
38  - Name:    foo
39    Type:    STT_FUNC
40    Section: .text
41    Binding: STB_GLOBAL
42    Value:   0x0000000000000006
43  - Name:    main
44    Type:    STT_FUNC
45    Section: .text
46    Binding: STB_GLOBAL
47    Value:   0x0000000000000016
48
49# RUN: rm -f %t.a
50# RUN: llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
51# RUN: llvm-nm -M %t.a | FileCheck %s
52
53# RUN: rm -f %t.a
54# RUN: env SYM64_THRESHOLD=836 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
55# RUN: llvm-nm -M %t.a | FileCheck %s
56# RUN: grep '/SYM64/' %t.a
57
58# RUN: rm -f %t.a
59# RUN: env SYM64_THRESHOLD=837 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
60# RUN: llvm-nm -M %t.a | FileCheck %s
61# RUN: not grep '/SYM64/' %t.a
62
63# CHECK: Archive map
64# CHECK-NEXT: main in {{.*}}.elf-x86-64
65# CHECK-NEXT: foo in {{.*}}2.elf-x86-64
66# CHECK-NEXT: main in {{.*}}2.elf-x86-64
67# CHECK-NOT: bar
68
69
70# RUN: rm -f %t.a
71# RUN: llvm-ar --format=gnu rcT %t.a %t.elf-x86-64 %t2.elf-x86-64
72# RUN: llvm-nm -M %t.a | FileCheck -DFILE=%/t.elf-x86-64 -DFILE2=%/t2.elf-x86-64 --check-prefix=THIN %s
73
74# THIN: Archive map
75# THIN-NEXT: main in [[FILE]]
76# THIN-NEXT: foo in [[FILE2]]
77# THIN-NEXT: main in [[FILE2]]
78
79
80# CHECK: {{.*}}.elf-x86-64:
81# CHECK-NEXT:                  U SomeOtherFunction
82# CHECK-NEXT: 0000000000000000 T main
83# CHECK-NEXT:                  U puts
84
85# CHECK: {{.*}}2.elf-x86-64:
86# CHECK-NEXT: 0000000000000000 t bar
87# CHECK-NEXT: 0000000000000006 T foo
88# CHECK-NEXT: 0000000000000016 T main
89
90# RUN: rm -f %t.a
91# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64
92# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP
93
94# NOMAP-NOT: Archive map
95
96# RUN: llvm-ar s %t.a
97# RUN: llvm-nm -M %t.a | FileCheck %s
98
99## Check that the archive does have a corrupt symbol table.
100# RUN: rm -f %t.a
101# RUN: cp %p/Inputs/archive-test.a-corrupt-symbol-table %t.a
102# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT
103
104# CORRUPT: Archive map
105# CORRUPT-NEXT: mbin in trivial-object-test.elf-x86-64
106# CORRUPT-NEXT: foo in trivial-object-test2.elf-x86-64
107# CORRUPT-NEXT: main in trivial-object-test2.elf-x86-64
108
109# CORRUPT: {{.*}}.elf-x86-64:
110# CORRUPT-NEXT:                  U SomeOtherFunction
111# CORRUPT-NEXT: 0000000000000000 T main
112# CORRUPT-NEXT:                  U puts
113
114# CORRUPT: {{.*}}2.elf-x86-64:
115# CORRUPT-NEXT: 0000000000000000 t bar
116# CORRUPT-NEXT: 0000000000000006 T foo
117# CORRUPT-NEXT: 0000000000000016 T main
118
119## Check that the we *don't* update the symbol table.
120# RUN: llvm-ar s %t.a
121# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT
122
123## Repeat the test with llvm-ranlib.
124
125# RUN: rm -f %t.a
126# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64
127# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP
128
129# RUN: llvm-ranlib %t.a
130# RUN: llvm-nm -M %t.a | FileCheck %s
131
132# RUN: llvm-nm -M %p/Inputs/macho-archive-x86_64.a | FileCheck %s --check-prefix=BSD-MachO
133# RUN: llvm-nm -M %p/Inputs/macho-archive-unsorted-x86_64.a | FileCheck %s --check-prefix=BSD-MachO
134
135# BSD-MachO: Archive map
136# BSD-MachO: _bar in bar.o
137# BSD-MachO: _foo in foo.o
138
139# RUN: rm -f %t.a
140# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
141# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
142
143# RUN: rm -f %t.a
144# RUN: env SYM64_THRESHOLD=784 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
145# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
146# RUN: grep '__\.SYMDEF_64' %t.a
147
148# RUN: rm -f %t.a
149# RUN: env SYM64_THRESHOLD=785 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
150# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
151# RUN: not grep '__\.SYMDEF_64' %t.a
152
153# MACHO: Archive map
154# MACHO-NEXT: _main in trivial-object-test.macho-x86-64
155# MACHO-NEXT: _foo in trivial-object-test2.macho-x86-64
156# MACHO-NEXT: _main in trivial-object-test2.macho-x86-64
157# MACHO-NOT: {{^}}bar
158
159# MACHO: trivial-object-test.macho-x86-64
160# MACHO-NEXT: 0000000000000028 s L_.str
161# MACHO-NEXT:                  U _SomeOtherFunction
162# MACHO-NEXT: 0000000000000000 T _main
163# MACHO-NEXT:                  U _puts
164
165# MACHO: trivial-object-test2.macho-x86-64
166# MACHO-NEXT: 0000000000000000 t _bar
167# MACHO-NEXT: 0000000000000001 T _foo
168# MACHO-NEXT: 0000000000000002 T _main
169
170# RUN: llvm-nm -M %p/Inputs/macho-toc64-archive-x86_64.a | FileCheck --check-prefix=MACHO-TOC64 %s
171
172# MACHO-TOC64: Archive map
173# MACHO-TOC64-NEXT: _test in test.o
174# MACHO-TOC64-NEXT: _test in xtest.o
175
176# RUN: rm -f %t.a
177# RUN: llvm-ar --format=gnu rcsU %t.a %p/Inputs/coff-short-import-code %p/Inputs/coff-short-import-data
178# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=COFF-SHORT-IMPORT %s
179
180# COFF-SHORT-IMPORT:      Archive map
181# COFF-SHORT-IMPORT-NEXT: __imp__foo in coff-short-import-code
182# COFF-SHORT-IMPORT-NEXT: _foo in coff-short-import-code
183# COFF-SHORT-IMPORT-NEXT: __imp__bar in coff-short-import-data
184# COFF-SHORT-IMPORT-NOT:  _bar in coff-short-import-data
185
186## Test that we pad the symbol table so that it ends in a multiple of 8 bytes:
187## 8 + 60 + 36 == 104
188# RUN: rm -f %t.a
189# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64
190# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN %s < %t.a
191# MACHO-SYMTAB-ALIGN: !<arch>
192# MACHO-SYMTAB-ALIGN-NEXT: #1/12           {{..........}}  0     0     0       36        `
193
194## Test that we pad the symbol table so that it ends in a multiple of 8 bytes:
195## 8 + 60 + 52 == 120
196# RUN: rm -f %t.a
197# RUN: llvm-ar --format=bsd rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test.macho-x86-64
198# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN2 %s < %t.a
199# MACHO-SYMTAB-ALIGN2: !<arch>
200# MACHO-SYMTAB-ALIGN2-NEXT: #1/12           0           0     0     0       52        `
201
202## With a gnu symbol table we only align to two
203# 8 + 60 + 14 = 82
204# RUN: rm -f %t.a
205# RUN: llvm-ar --format=gnu rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64
206# RUN: FileCheck --check-prefix=GNU-SYMTAB-ALIGN %s < %t.a
207# GNU-SYMTAB-ALIGN: !<arch>
208# GNU-SYMTAB-ALIGN-NEXT: /               0           0     0     0       14        `
209
210
211## ** Test the behavior of an empty archive:
212
213## No symbol table emitted for GNU archives
214# RUN: rm -f %t.a
215# RUN: llvm-ar rcs --format=gnu %t.a
216# RUN: not grep -q '/               ' %t.a
217
218## No symbol table for BSD archives
219# RUN: rm -f %t.a
220# RUN: llvm-ar rcs --format=bsd %t.a
221# RUN: not grep -q '__\.SYMDEF' %t.a
222
223## And we do emit a symbol table for DARWIN archives
224# RUN: rm -f %t.a
225# RUN: llvm-ar rcs --format=darwin %t.a
226# RUN: grep -q '__\.SYMDEF' %t.a
227