forked from OSchip/llvm-project
50 lines
1.8 KiB
ArmAsm
50 lines
1.8 KiB
ArmAsm
# REQUIRES: mips
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# Check that we correctly write addends if the output use Elf_Rel but the input
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# uses Elf_Rela
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t-rela.o
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# RUN: llvm-readobj -h -S --section-data -r %t-rela.o \
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# RUN: | FileCheck -check-prefix INPUT-RELA %s
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# INPUT-RELA: ElfHeader {
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# INPUT-RELA: Class: 64-bit
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# INPUT-RELA: DataEncoding: BigEndian
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# INPUT-RELA: Section {
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# INPUT-RELA: Name: .data
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# INPUT-RELA: SectionData (
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# INPUT-RELA-NEXT: 0000: 00000000 00000000 ABCDEF00 12345678
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# ^--- No addend here since it uses RELA
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# INPUT-RELA: Relocations [
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# INPUT-RELA-NEXT: Section ({{.+}}) .rela.data {
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# INPUT-RELA-NEXT: 0x0 R_MIPS_64/R_MIPS_NONE/R_MIPS_NONE foo 0x5544
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# INPUT-RELA-NEXT: }
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# INPUT-RELA-NEXT: ]
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# Previously the addend to the dynamic relocation in the .data section
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# was not copied if the input file used RELA and the output uses REL.
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# Check that it works now:
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# RUN: ld.lld -shared -o %t.so %t-rela.o -verbose
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# RUN: llvm-readobj -h -S --section-data -r %t.so \
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# RUN: | FileCheck -check-prefix RELA-TO-REL %s
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# RELA-TO-REL: ElfHeader {
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# RELA-TO-REL: Class: 64-bit
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# RELA-TO-REL: DataEncoding: BigEndian
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# RELA-TO-REL: Section {
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# RELA-TO-REL: Name: .data
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# RELA-TO-REL: Address: 0x[[DATA:[0-9A-F]+]]
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# RELA-TO-REL: SectionData (
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# RELA-TO-REL-NEXT: 0000: 00000000 00005544 ABCDEF00 12345678
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# ^--- Addend for relocation in .rel.dyn
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# RELA-TO-REL: Relocations [
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# RELA-TO-REL-NEXT: Section ({{.+}}) .rel.dyn {
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# RELA-TO-REL-NEXT: 0x[[DATA]] R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE foo
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# RELA-TO-REL-NEXT: }
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# RELA-TO-REL-NEXT: ]
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.extern foo
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.data
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.quad foo + 0x5544
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.quad 0xabcdef0012345678
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