57175aa1e9
With the /order option, you can give an order file. An order file contains symbol names, one per line, and the linker places comdat sections in that given order. The option is used often to optimize an output binary for (in particular, startup) speed by improving locality. Differential Revision: https://reviews.llvm.org/D42598 llvm-svn: 323579
77 lines
2.5 KiB
YAML
77 lines
2.5 KiB
YAML
--- !COFF
|
|
header:
|
|
Machine: IMAGE_FILE_MACHINE_AMD64
|
|
Characteristics: [ ]
|
|
sections:
|
|
- Name: .text
|
|
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
|
|
Alignment: 16
|
|
SectionData: C3
|
|
- Name: .text
|
|
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
|
|
Alignment: 16
|
|
SectionData: C3
|
|
- Name: .text
|
|
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
|
|
Alignment: 16
|
|
SectionData: C3
|
|
symbols:
|
|
- Name: .text
|
|
Value: 0
|
|
SectionNumber: 1
|
|
SimpleType: IMAGE_SYM_TYPE_NULL
|
|
ComplexType: IMAGE_SYM_DTYPE_NULL
|
|
StorageClass: IMAGE_SYM_CLASS_STATIC
|
|
SectionDefinition:
|
|
Length: 1
|
|
NumberOfRelocations: 0
|
|
NumberOfLinenumbers: 0
|
|
CheckSum: 0
|
|
Number: 1
|
|
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
|
|
- Name: unrelated2
|
|
Value: 0
|
|
SectionNumber: 1
|
|
SimpleType: IMAGE_SYM_TYPE_NULL
|
|
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
|
|
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
|
|
- Name: .text
|
|
Value: 0
|
|
SectionNumber: 2
|
|
SimpleType: IMAGE_SYM_TYPE_NULL
|
|
ComplexType: IMAGE_SYM_DTYPE_NULL
|
|
StorageClass: IMAGE_SYM_CLASS_STATIC
|
|
SectionDefinition:
|
|
Length: 2
|
|
NumberOfRelocations: 0
|
|
NumberOfLinenumbers: 0
|
|
CheckSum: 0
|
|
Number: 1
|
|
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
|
|
- Name: fn4
|
|
Value: 0
|
|
SectionNumber: 2
|
|
SimpleType: IMAGE_SYM_TYPE_NULL
|
|
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
|
|
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
|
|
- Name: .text
|
|
Value: 0
|
|
SectionNumber: 3
|
|
SimpleType: IMAGE_SYM_TYPE_NULL
|
|
ComplexType: IMAGE_SYM_DTYPE_NULL
|
|
StorageClass: IMAGE_SYM_CLASS_STATIC
|
|
SectionDefinition:
|
|
Length: 1
|
|
NumberOfRelocations: 0
|
|
NumberOfLinenumbers: 0
|
|
CheckSum: 0
|
|
Number: 3
|
|
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
|
|
- Name: fn1
|
|
Value: 0
|
|
SectionNumber: 3
|
|
SimpleType: IMAGE_SYM_TYPE_NULL
|
|
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
|
|
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
|
|
...
|