1## Check how yaml2obj produces SHT_LLVM_DEPENDENT_LIBRARIES sections.
2
3## Check we can describe SHT_LLVM_DEPENDENT_LIBRARIES using
4## "Libraries", "Size" and "Content" properies.
5
6# RUN: yaml2obj --docnum=1 %s -o %t1
7# RUN: llvm-readobj --sections --section-data %t1 | FileCheck %s --check-prefix=LIBRARIES
8
9# LIBRARIES:      Name: .deplibs.lib
10# LIBRARIES-NEXT: Type: SHT_LLVM_DEPENDENT_LIBRARIES (0x6FFF4C04)
11# LIBRARIES-NEXT: Flags [ (0x0)
12# LIBRARIES-NEXT: ]
13# LIBRARIES-NEXT: Address: 0x0
14# LIBRARIES-NEXT: Offset: 0x40
15# LIBRARIES-NEXT: Size: 12
16# LIBRARIES-NEXT: Link: 0
17# LIBRARIES-NEXT: Info: 0
18# LIBRARIES-NEXT: AddressAlignment: 0
19# LIBRARIES-NEXT: EntrySize: 0
20# LIBRARIES-NEXT: SectionData (
21# LIBRARIES-NEXT:   0000: 666F6F00 62617200 666F6F00 |foo.bar.foo.|
22# LIBRARIES-NEXT: )
23
24# LIBRARIES:      Name: .deplibs.content
25# LIBRARIES-NEXT: Type: SHT_LLVM_DEPENDENT_LIBRARIES
26# LIBRARIES-NEXT: Flags [
27# LIBRARIES-NEXT: ]
28# LIBRARIES-NEXT: Address: 0x0
29# LIBRARIES-NEXT: Offset: 0x4C
30# LIBRARIES-NEXT: Size: 3
31# LIBRARIES-NEXT: Link: 0
32# LIBRARIES-NEXT: Info: 0
33# LIBRARIES-NEXT: AddressAlignment: 0
34# LIBRARIES-NEXT: EntrySize: 0
35# LIBRARIES-NEXT: SectionData (
36# LIBRARIES-NEXT:   0000: 112233
37# LIBRARIES-NEXT: )
38
39# LIBRARIES:      Name: .deplibs.size
40# LIBRARIES-NEXT: Type: SHT_LLVM_DEPENDENT_LIBRARIES
41# LIBRARIES-NEXT: Flags [ (0x0)
42# LIBRARIES-NEXT: ]
43# LIBRARIES-NEXT: Address: 0x0
44# LIBRARIES-NEXT: Offset: 0x4F
45# LIBRARIES-NEXT: Size: 3
46# LIBRARIES-NEXT: Link: 0
47# LIBRARIES-NEXT: Info: 0
48# LIBRARIES-NEXT: AddressAlignment: 0
49# LIBRARIES-NEXT: EntrySize: 0
50# LIBRARIES-NEXT: SectionData (
51# LIBRARIES-NEXT:   0000: 000000 |
52# LIBRARIES-NEXT: )
53
54--- !ELF
55FileHeader:
56  Class: ELFCLASS64
57  Data:  ELFDATA2LSB
58  Type:  ET_REL
59Sections:
60  - Name:      .deplibs.lib
61    Type:      SHT_LLVM_DEPENDENT_LIBRARIES
62    Libraries: [ foo, bar, foo ]
63  - Name:    .deplibs.content
64    Type:    SHT_LLVM_DEPENDENT_LIBRARIES
65    Content: "112233"
66  - Name: .deplibs.size
67    Type: SHT_LLVM_DEPENDENT_LIBRARIES
68    Size: 0x3
69
70## Check we report an error when "Libraries" and "Content"/"Size" keys are used together.
71
72# RUN: not yaml2obj --docnum=2 -DCONTENT="FF" -DLIBS="[]" %s 2>&1 | FileCheck %s --check-prefix=LIBS-ERR
73# RUN: not yaml2obj --docnum=2 -DSIZE=0 -DLIBS="[]" %s 2>&1 | FileCheck %s --check-prefix=LIBS-ERR
74
75# LIBS-ERR: error: "Libraries" cannot be used with "Content" or "Size"
76
77--- !ELF
78FileHeader:
79  Class: ELFCLASS64
80  Data:  ELFDATA2LSB
81  Type:  ET_REL
82Sections:
83  - Name:      .deplibs
84    Type:      SHT_LLVM_DEPENDENT_LIBRARIES
85    Content:   [[CONTENT=<none>]]
86    Size:      [[SIZE=<none>]]
87    Libraries: [[LIBS=<none>]]
88
89## Check we create an empty section when none of "Libraries", "Size" or "Content" are specified.
90
91# RUN: yaml2obj --docnum=2 %s -o %t2.empty
92# RUN: llvm-readelf --sections %t2.empty | FileCheck %s --check-prefix=EMPTY
93
94# EMPTY: [Nr] Name     Type                     Address          Off    Size
95# EMPTY: [ 1] .deplibs LLVM_DEPENDENT_LIBRARIES 0000000000000000 000040 000000
96
97## Check we can use the "Content" key with the "Size" key when the size is greater
98## than or equal to the content size.
99
100# RUN: not yaml2obj --docnum=2 -DSIZE=1 -DCONTENT="'0011'" %s 2>&1 | \
101# RUN:   FileCheck %s --check-prefix=CONTENT-SIZE-ERR
102
103# CONTENT-SIZE-ERR: error: Section size must be greater than or equal to the content size
104
105# RUN: yaml2obj --docnum=2 -DSIZE=2 -DCONTENT="'0011'" %s -o %t.cont.size.eq.o
106# RUN: llvm-readobj --sections --section-data %t.cont.size.eq.o | \
107# RUN:   FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="0011"
108
109# RUN: yaml2obj --docnum=2 -DSIZE=3 -DCONTENT="'0011'" %s -o %t.cont.size.gr.o
110# RUN: llvm-readobj --sections --section-data %t.cont.size.gr.o | \
111# RUN:   FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="001100"
112
113# CHECK-CONTENT:      Name: .deplibs
114# CHECK-CONTENT:      SectionData (
115# CHECK-CONTENT-NEXT:   0000: [[DATA]] |
116# CHECK-CONTENT-NEXT: )
117