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Make a DLL that exports a few functions, then make a DLL with PDBs that imports
them. Check that the __imp_ pointer and the generated thunks appear in the
publics stream.
RUN: yaml2obj %p/Inputs/export.yaml -o %t1.obj
RUN: lld-link /out:%t1.dll /dll %t1.obj /implib:%t1.lib \
RUN: /export:exportfn1 /export:exportfn2
RUN: yaml2obj %p/Inputs/import.yaml -o %t2.obj
RUN: lld-link /out:%t2.exe /pdb:%t2.pdb /pdbaltpath:test.pdb \
RUN: /debug /entry:main %t2.obj %t1.lib
RUN: llvm-pdbutil dump %t2.pdb -all | FileCheck %s
CHECK: Streams
CHECK-NEXT: ============================================================
CHECK-LABEL: Stream 10 ( 256 bytes): [Module "Import:pdb-publics-import.test.tmp1.dll"]
CHECK: Module Stats
CHECK-NEXT: ============================================================
CHECK-NEXT: Mod 0000 | `{{.*}}pdb-publics-import.test.tmp2.obj`:
CHECK-NEXT: Mod 0 (debug info not present): [{{.*}}pdb-publics-import.test.tmp2.obj]
CHECK-NEXT: Mod 0001 | `pdb-publics-import.test.tmp1.dll`:
CHECK-NEXT: Mod 1 (debug info not present): [pdb-publics-import.test.tmp1.dll]
CHECK-NEXT: Mod 0002 | `Import:pdb-publics-import.test.tmp1.dll`:
CHECK-NEXT: Stream 10, 256 bytes
CHECK: Modules
CHECK-NEXT: ============================================================
CHECK-NEXT: Mod 0000 | `{{.*}}pdb-publics-import.test.tmp2.obj`:
CHECK-NEXT: SC[.text] | mod = 0, 0001:0000, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_CODE | IMAGE_SCN_ALIGN_4BYTES | IMAGE_SCN_MEM_EXECUTE |
CHECK-NEXT: IMAGE_SCN_MEM_READ
CHECK-NEXT: Obj: `{{.*}}pdb-publics-import.test.tmp2.obj`:
CHECK-NEXT: debug stream: 65535, # files: 0, has ec info: false
CHECK-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
CHECK-NEXT: Mod 0001 | `pdb-publics-import.test.tmp1.dll`:
CHECK-NEXT: SC[???] | mod = 65535, 65535:0000, size = -1, data crc = 0, reloc crc = 0
CHECK-NEXT: none
CHECK-NEXT: Obj: `{{.*}}pdb-publics-import.test.tmp1.lib`:
CHECK-NEXT: debug stream: 65535, # files: 0, has ec info: false
CHECK-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
CHECK-NEXT: Mod 0002 | `Import:pdb-publics-import.test.tmp1.dll`:
CHECK-NEXT: SC[.text] | mod = 2, 0001:0032, size = 6, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE | IMAGE_SCN_MEM_READ
CHECK-NEXT: Obj: `{{.*}}pdb-publics-import.test.tmp1.lib`:
CHECK-NEXT: debug stream: 10, # files: 0, has ec info: false
CHECK-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
CHECK-NEXT: Mod 0003 | `* Linker *`:
CHECK-NEXT: SC[???] | mod = 65535, 65535:0000, size = -1, data crc = 0, reloc crc = 0
CHECK-NEXT: none
CHECK-NEXT: Obj: ``:
CHECK-NEXT: debug stream: 11, # files: 0, has ec info: false
CHECK-NEXT: pdb file ni: 1 `{{.*}}pdb-publics-import.test.tmp2.pdb`, src file ni: 0 ``
CHECK: Public Symbols
CHECK-NEXT: ============================================================
CHECK-NEXT: Records
CHECK-NEXT: 112 | S_PUB32 [size = 20] `main`
CHECK-NEXT: flags = function, addr = 0001:0000
CHECK-NEXT: 64 | S_PUB32 [size = 24] `exportfn1`
CHECK-NEXT: flags = function, addr = 0001:0016
CHECK-NEXT: 88 | S_PUB32 [size = 24] `exportfn2`
CHECK-NEXT: flags = function, addr = 0001:0032
CHECK-NEXT: 32 | S_PUB32 [size = 32] `__imp_exportfn2`
CHECK-NEXT: flags = none, addr = 0002:0136
CHECK-NEXT: 0 | S_PUB32 [size = 32] `__imp_exportfn1`
CHECK-NEXT: flags = none, addr = 0002:0128
CHECK: Symbols
CHECK-NEXT: ============================================================
CHECK-NEXT: Mod 0000 | `{{.*}}pdb-publics-import.test.tmp2.obj`:
CHECK-NEXT: Error loading module stream 0. The specified stream could not be loaded. Module stream not present
CHECK-NEXT: Mod 0001 | `pdb-publics-import.test.tmp1.dll`:
CHECK-NEXT: Error loading module stream 1. The specified stream could not be loaded. Module stream not present
CHECK-NEXT: Mod 0002 | `Import:pdb-publics-import.test.tmp1.dll`:
CHECK-NEXT: 4 | S_OBJNAME [size = 44] sig=0, `pdb-publics-import.test.tmp1.dll`
CHECK-NEXT: 48 | S_COMPILE3 [size = 40]
CHECK-NEXT: machine = intel x86-x64, Ver = LLVM Linker, language = link
CHECK-NEXT: frontend = 0.0.0.0, backend = 14.10.25019.0
CHECK-NEXT: flags = none
CHECK-NEXT: 88 | S_THUNK32 [size = 36] `exportfn1`
CHECK-NEXT: parent = 0, end = 124, next = 0
CHECK-NEXT: kind = thunk, size = 6, addr = 0001:0016
CHECK-NEXT: 124 | S_END [size = 4]
CHECK-NEXT: 128 | S_OBJNAME [size = 44] sig=0, `pdb-publics-import.test.tmp1.dll`
CHECK-NEXT: 172 | S_COMPILE3 [size = 40]
CHECK-NEXT: machine = intel x86-x64, Ver = LLVM Linker, language = link
CHECK-NEXT: frontend = 0.0.0.0, backend = 14.10.25019.0
CHECK-NEXT: flags = none
CHECK-NEXT: 212 | S_THUNK32 [size = 36] `exportfn2`
CHECK-NEXT: parent = 0, end = 248, next = 0
CHECK-NEXT: kind = thunk, size = 6, addr = 0001:0032
CHECK-NEXT: 248 | S_END [size = 4]
CHECK-NEXT: Mod 0003 | `* Linker *`:
CHECK-NEXT: 4 | S_OBJNAME [size = 20] sig=0, `* Linker *`
CHECK-NEXT: 24 | S_COMPILE3 [size = 40]
CHECK-NEXT: machine = intel x86-x64, Ver = LLVM Linker, language = link
CHECK-NEXT: frontend = 0.0.0.0, backend = 14.10.25019.0
CHECK-NEXT: flags = none
CHECK-NEXT: 64 | S_ENVBLOCK [size = {{[0-9]+}}]
CHECK: {{[0-9]+}} | S_SECTION [size = 28] `.text`
CHECK-NEXT: length = 38, alignment = 12, rva = 4096, section # = 1
CHECK-NEXT: characteristics =
CHECK-NEXT: code
CHECK-NEXT: execute permissions
CHECK-NEXT: read permissions
CHECK-NEXT: {{[0-9]+}} | S_COFFGROUP [size = 24] `.text`
CHECK-NEXT: length = 8, addr = 0001:0000
CHECK-NEXT: characteristics =
CHECK-NEXT: code
CHECK-NEXT: execute permissions
CHECK-NEXT: read permissions
CHECK-NEXT: {{[0-9]+}} | S_SECTION [size = 28] `.rdata`
CHECK-NEXT: length = 209, alignment = 12, rva = 8192, section # = 2
CHECK-NEXT: characteristics =
CHECK-NEXT: initialized data
CHECK-NEXT: read permissions
CHECK-NEXT: {{[0-9]+}} | S_COFFGROUP [size = 28] `.idata$2`
CHECK-NEXT: length = 40, addr = 0002:0061
CHECK-NEXT: characteristics =
CHECK-NEXT: initialized data
CHECK-NEXT: read permissions
CHECK-NEXT: write permissions
CHECK-NEXT: {{[0-9]+}} | S_COFFGROUP [size = 28] `.idata$4`
CHECK-NEXT: length = 24, addr = 0002:0104
CHECK-NEXT: characteristics =
CHECK-NEXT: initialized data
CHECK-NEXT: read permissions
CHECK-NEXT: write permissions
CHECK-NEXT: {{[0-9]+}} | S_COFFGROUP [size = 28] `.idata$5`
CHECK-NEXT: length = 24, addr = 0002:0128
CHECK-NEXT: characteristics =
CHECK-NEXT: initialized data
CHECK-NEXT: read permissions
CHECK-NEXT: write permissions
CHECK-NEXT: {{[0-9]+}} | S_COFFGROUP [size = 28] `.idata$6`
CHECK-NEXT: length = 24, addr = 0002:0152
CHECK-NEXT: characteristics =
CHECK-NEXT: initialized data
CHECK-NEXT: read permissions
CHECK-NEXT: write permissions
CHECK-NEXT: {{[0-9]+}} | S_COFFGROUP [size = 28] `.idata$7`
CHECK-NEXT: length = 33, addr = 0002:0176
CHECK-NEXT: characteristics =
CHECK-NEXT: initialized data
CHECK-NEXT: read permissions
CHECK-NEXT: write permissions
CHECK: Section Contributions
CHECK-NEXT: ============================================================
main
CHECK-NEXT: SC[.text] | mod = 0, 0001:0000, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_CODE | IMAGE_SCN_ALIGN_4BYTES | IMAGE_SCN_MEM_EXECUTE |
CHECK-NEXT: IMAGE_SCN_MEM_READ
exportfn1 thunk
CHECK-NEXT: SC[.text] | mod = 3, 0001:0016, size = 6, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE | IMAGE_SCN_MEM_READ
exportfn2 thunk
CHECK-NEXT: SC[.text] | mod = 3, 0001:0032, size = 6, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE | IMAGE_SCN_MEM_READ
.rdata debug directory data chunks
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0000, size = 28, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0028, size = 33, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0061, size = 20, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0081, size = 20, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0104, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0112, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0120, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0128, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0136, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0144, size = 8, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0152, size = 12, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0164, size = 12, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
CHECK-NEXT: SC[.rdata] | mod = 3, 0002:0176, size = 33, data crc = 0, reloc crc = 0
CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ
|
