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llvm-project/lld/test/COFF/entry-inference.test

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COFF: Infer entry symbol name if /entry is not given. `main` is not the only main function in Windows. You can choose one from these four -- {w,}{WinMain,main}. There are four different entry point functions for them, {w,}{WinMain,main}CRTStartup, respectively. The linker needs to choose the right one depending on which `main` function is defined. llvm-svn: 238667
2015-05-31 11:34:08 +08:00
# RUN: sed -e s/ENTRYNAME/main/ %s | yaml2obj > %t.obj
COFF: Make test commands shorter. NFC. llvm-svn: 244227
2015-08-07 00:47:46 +08:00
# RUN: not lld-link /out:%t.exe %t.obj > %t.log 2>&1
COFF: Infer entry symbol name if /entry is not given. `main` is not the only main function in Windows. You can choose one from these four -- {w,}{WinMain,main}. There are four different entry point functions for them, {w,}{WinMain,main}CRTStartup, respectively. The linker needs to choose the right one depending on which `main` function is defined. llvm-svn: 238667
2015-05-31 11:34:08 +08:00
# RUN: FileCheck -check-prefix=MAIN %s < %t.log
# RUN: sed s/ENTRYNAME/wmain/ %s | yaml2obj > %t.obj
COFF: Make test commands shorter. NFC. llvm-svn: 244227
2015-08-07 00:47:46 +08:00
# RUN: not lld-link /out:%t.exe %t.obj > %t.log 2>&1
COFF: Infer entry symbol name if /entry is not given. `main` is not the only main function in Windows. You can choose one from these four -- {w,}{WinMain,main}. There are four different entry point functions for them, {w,}{WinMain,main}CRTStartup, respectively. The linker needs to choose the right one depending on which `main` function is defined. llvm-svn: 238667
2015-05-31 11:34:08 +08:00
# RUN: FileCheck -check-prefix=WMAIN %s < %t.log
# RUN: sed s/ENTRYNAME/WinMain/ %s | yaml2obj > %t.obj
COFF: Make test commands shorter. NFC. llvm-svn: 244227
2015-08-07 00:47:46 +08:00
# RUN: not lld-link /out:%t.exe %t.obj > %t.log 2>&1
COFF: Infer entry symbol name if /entry is not given. `main` is not the only main function in Windows. You can choose one from these four -- {w,}{WinMain,main}. There are four different entry point functions for them, {w,}{WinMain,main}CRTStartup, respectively. The linker needs to choose the right one depending on which `main` function is defined. llvm-svn: 238667
2015-05-31 11:34:08 +08:00
# RUN: FileCheck -check-prefix=WINMAIN %s < %t.log
# RUN: sed s/ENTRYNAME/wWinMain/ %s | yaml2obj > %t.obj
COFF: Make test commands shorter. NFC. llvm-svn: 244227
2015-08-07 00:47:46 +08:00
# RUN: not lld-link /out:%t.exe %t.obj > %t.log 2>&1
COFF: Infer entry symbol name if /entry is not given. `main` is not the only main function in Windows. You can choose one from these four -- {w,}{WinMain,main}. There are four different entry point functions for them, {w,}{WinMain,main}CRTStartup, respectively. The linker needs to choose the right one depending on which `main` function is defined. llvm-svn: 238667
2015-05-31 11:34:08 +08:00
# RUN: FileCheck -check-prefix=WWINMAIN %s < %t.log
COFF: Improve undefined symbol diagnostics. We now report the names of any files containing undefined symbol references. Differential Revision: http://reviews.llvm.org/D10982 llvm-svn: 241612
2015-07-08 02:38:39 +08:00
# MAIN: <root>: undefined symbol: mainCRTStartup
# WMAIN: <root>: undefined symbol: wmainCRTStartup
# WINMAIN: <root>: undefined symbol: WinMainCRTStartup
# WWINMAIN: <root>: undefined symbol: wWinMainCRTStartup
COFF: Infer entry symbol name if /entry is not given. `main` is not the only main function in Windows. You can choose one from these four -- {w,}{WinMain,main}. There are four different entry point functions for them, {w,}{WinMain,main}CRTStartup, respectively. The linker needs to choose the right one depending on which `main` function is defined. llvm-svn: 238667
2015-05-31 11:34:08 +08:00
[yaml2obj] Updating LLD tests to account for LLVM r273915 This removed the -format flag from yaml2obj in favor of YAML tags. llvm-svn: 273920
2016-06-28 04:17:08 +08:00
--- !COFF
COFF: Infer entry symbol name if /entry is not given. `main` is not the only main function in Windows. You can choose one from these four -- {w,}{WinMain,main}. There are four different entry point functions for them, {w,}{WinMain,main}CRTStartup, respectively. The linker needs to choose the right one depending on which `main` function is defined. llvm-svn: 238667
2015-05-31 11:34:08 +08:00
header:
Machine: IMAGE_FILE_MACHINE_AMD64
Characteristics: []
sections:
- Name: .text
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
Alignment: 4
SectionData: B82A000000C3
symbols:
- Name: .text
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 6
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 0
Number: 0
- Name: ENTRYNAME
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
...