forked from OSchip/llvm-project
102 lines
2.4 KiB
Plaintext
102 lines
2.4 KiB
Plaintext
# Conditions:
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# a) Linking a shared library.
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# b) Relocations' targets are undefined symbols.
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# Check:
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# a) Emitting R_MIPS_REL32 relocations for both undefined symbols.
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# b) There should be no PLT entries.
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#
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# RUN: yaml2obj -format=elf %s > %t.o
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# RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec -o %t.so %t.o
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# RUN: llvm-readobj -dt -r -s %t.so | FileCheck %s
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# CHECK: Sections [
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# CHECK: Section {
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# CHECK-NOT: Name: .plt ({{[0-9]+}})
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#
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# CHECK: Relocations [
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# CHECK-NEXT: Section (4) .rel.dyn {
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# CHECK-NEXT: 0x[[ADDR1:[0-9A-Z]+]] R_MIPS_REL32 T1 0x0
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# CHECK-NEXT: 0x[[ADDR2:[0-9A-Z]+]] R_MIPS_REL32 T1 0x0
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# CHECK-NEXT: }
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# CHECK-NEXT: ]
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#
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# CHECK: Symbol {
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# CHECK: Name: T0@
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# CHECK-NEXT: Value: 0x[[ADDR1]]
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# CHECK-NEXT: Size: 8
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# CHECK-NEXT: Binding: Global
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# CHECK-NEXT: Type: Function
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# CHECK-NEXT: Other: 0
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# CHECK-NEXT: Section: .text
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# CHECK-NEXT: }
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# CHECK: Symbol {
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# CHECK: Name: D0@
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# CHECK-NEXT: Value: 0x[[ADDR2]]
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# CHECK-NEXT: Size: 8
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# CHECK-NEXT: Binding: Global
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# CHECK-NEXT: Type: Object
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# CHECK-NEXT: Other: 0
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# CHECK-NEXT: Section: .data
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# CHECK-NEXT: }
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# CHECK: Symbol {
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# CHECK: Name: T1@
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# CHECK-NEXT: Value: 0x0
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# CHECK-NEXT: Size: 0
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# CHECK-NEXT: Binding: Global
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# CHECK-NEXT: Type: None
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# CHECK-NEXT: Other: 0
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# CHECK-NEXT: Section: Undefined
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# CHECK-NEXT: }
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Flags: [EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32]
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Size: 8
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AddressAlign: 16
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Flags: [SHF_EXECINSTR, SHF_ALLOC]
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- Name: .data
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Type: SHT_PROGBITS
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Size: 8
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AddressAlign: 16
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Flags: [SHF_WRITE, SHF_ALLOC]
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- Name: .rel.text
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Type: SHT_REL
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Info: .text
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AddressAlign: 4
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Relocations:
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- Offset: 0
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Symbol: T1
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Type: R_MIPS_32
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- Name: .rel.data
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Type: SHT_REL
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Info: .data
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AddressAlign: 4
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Relocations:
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- Offset: 0
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Symbol: T1
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Type: R_MIPS_32
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Symbols:
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Global:
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- Name: T0
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Section: .text
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Type: STT_FUNC
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Value: 0
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Size: 4
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- Name: T1
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- Name: D0
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Section: .data
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Type: STT_OBJECT
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Value: 0
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Size: 8
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