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a5988034a4
It doesn't make sense on ARM and using default 0 fill is compatible with MSVC. (It's more noticeable ARM64EC targets, where additional padding mixed with alignment is used for entry thunk association, so there are more gaps). Reviewed By: mstorsjo Differential Revision: https://reviews.llvm.org/D145962
90 lines
3.1 KiB
Plaintext
90 lines
3.1 KiB
Plaintext
# REQUIRES: aarch64
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# RUN: yaml2obj %s -o %t.obj
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# RUN: llvm-objdump --no-print-imm-hex -d %t.obj | FileCheck %s --check-prefix BEFORE
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# RUN: lld-link /entry:main /subsystem:console /out:%t.exe %t.obj %p/Inputs/library-arm64.lib %p/Inputs/library2-arm64.lib
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# RUN: llvm-objdump --no-print-imm-hex -d %t.exe | FileCheck %s --check-prefix AFTER
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# RUN: llvm-readobj --coff-imports %t.exe | FileCheck %s -check-prefix IMPORTS
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# BEFORE: Disassembly of section .text:
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# BEFORE-EMPTY:
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# BEFORE: 0: 94000000 bl 0x0
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# BEFORE: 4: 94000000 bl 0x4
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# BEFORE: 8: d65f03c0 ret
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# BEFORE: c: ff <unknown>
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# AFTER: Disassembly of section .text:
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# AFTER-EMPTY:
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# AFTER: 140001000: 94000004 bl 0x140001010
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# AFTER: 140001004: 94000006 bl 0x14000101c
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# AFTER: 140001008: d65f03c0 ret
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# AFTER: 14000100c: 000000ff
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# AFTER: 140001010: b0000010 adrp x16, 0x140002000
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# AFTER: 140001014: f9403210 ldr x16, [x16, #96]
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# AFTER: 140001018: d61f0200 br x16
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# AFTER: 14000101c: b0000010 adrp x16, 0x140002000
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# AFTER: 140001020: f9403a10 ldr x16, [x16, #112]
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# AFTER: 140001024: d61f0200 br x16
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# IMPORTS: Import {
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# IMPORTS: Name: library.dll
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# IMPORTS: ImportLookupTableRVA: 0x2040
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# IMPORTS: ImportAddressTableRVA: 0x2060
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# IMPORTS: Symbol: function (2)
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# IMPORTS: }
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# IMPORTS: Import {
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# IMPORTS: Name: library2.dll
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# IMPORTS: ImportLookupTableRVA: 0x2050
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# IMPORTS: ImportAddressTableRVA: 0x2070
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# IMPORTS: Symbol: function2 (0)
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# IMPORTS: }
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--- !COFF
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header:
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Machine: IMAGE_FILE_MACHINE_ARM64
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Characteristics: [ ]
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sections:
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- Name: .text
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Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
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Alignment: 4
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SectionData: 0000009400000094C0035FD6FF
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Relocations:
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- VirtualAddress: 0
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SymbolName: function
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Type: IMAGE_REL_ARM64_BRANCH26
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- VirtualAddress: 4
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SymbolName: function2
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Type: IMAGE_REL_ARM64_BRANCH26
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symbols:
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- Name: .text
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Value: 0
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SectionNumber: 1
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SimpleType: IMAGE_SYM_TYPE_NULL
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ComplexType: IMAGE_SYM_DTYPE_NULL
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StorageClass: IMAGE_SYM_CLASS_STATIC
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SectionDefinition:
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Length: 12
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NumberOfRelocations: 2
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NumberOfLinenumbers: 0
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CheckSum: 1438860354
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Number: 1
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- Name: main
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Value: 0
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SectionNumber: 1
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SimpleType: IMAGE_SYM_TYPE_NULL
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ComplexType: IMAGE_SYM_DTYPE_NULL
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StorageClass: IMAGE_SYM_CLASS_EXTERNAL
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- Name: function
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Value: 0
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SectionNumber: 0
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SimpleType: IMAGE_SYM_TYPE_NULL
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ComplexType: IMAGE_SYM_DTYPE_NULL
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StorageClass: IMAGE_SYM_CLASS_EXTERNAL
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- Name: function2
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Value: 0
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SectionNumber: 0
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SimpleType: IMAGE_SYM_TYPE_NULL
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ComplexType: IMAGE_SYM_DTYPE_NULL
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StorageClass: IMAGE_SYM_CLASS_EXTERNAL
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...
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