forked from OSchip/llvm-project
[yaml2obj] Support AArch64 relocations.
Patch by Daniel Stewart <stewartd@codeaurora.org>! Phabricator Revision: http://reviews.llvm.org/D6192 llvm-svn: 221639
This commit is contained in:
Chad Rosier
parent
cd9339e755
commit
a9ae3e311c
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@ -672,6 +672,92 @@ void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration(
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ECase(R_386_IRELATIVE)
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ECase(R_386_NUM)
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break;
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case ELF::EM_AARCH64:
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ECase(R_AARCH64_NONE)
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ECase(R_AARCH64_ABS64)
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ECase(R_AARCH64_ABS32)
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ECase(R_AARCH64_ABS16)
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ECase(R_AARCH64_PREL64)
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ECase(R_AARCH64_PREL32)
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ECase(R_AARCH64_PREL16)
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ECase(R_AARCH64_MOVW_UABS_G0)
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ECase(R_AARCH64_MOVW_UABS_G0_NC)
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ECase(R_AARCH64_MOVW_UABS_G1)
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ECase(R_AARCH64_MOVW_UABS_G1_NC)
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ECase(R_AARCH64_MOVW_UABS_G2)
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ECase(R_AARCH64_MOVW_UABS_G2_NC)
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ECase(R_AARCH64_MOVW_UABS_G3)
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ECase(R_AARCH64_MOVW_SABS_G0)
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ECase(R_AARCH64_MOVW_SABS_G1)
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ECase(R_AARCH64_MOVW_SABS_G2)
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ECase(R_AARCH64_LD_PREL_LO19)
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ECase(R_AARCH64_ADR_PREL_LO21)
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ECase(R_AARCH64_ADR_PREL_PG_HI21)
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ECase(R_AARCH64_ADD_ABS_LO12_NC)
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ECase(R_AARCH64_LDST8_ABS_LO12_NC)
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ECase(R_AARCH64_TSTBR14)
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ECase(R_AARCH64_CONDBR19)
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ECase(R_AARCH64_JUMP26)
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ECase(R_AARCH64_CALL26)
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ECase(R_AARCH64_LDST16_ABS_LO12_NC)
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ECase(R_AARCH64_LDST32_ABS_LO12_NC)
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ECase(R_AARCH64_LDST64_ABS_LO12_NC)
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ECase(R_AARCH64_LDST128_ABS_LO12_NC)
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ECase(R_AARCH64_GOTREL64)
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ECase(R_AARCH64_GOTREL32)
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ECase(R_AARCH64_ADR_GOT_PAGE)
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ECase(R_AARCH64_LD64_GOT_LO12_NC)
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ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G2)
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ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G1)
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ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC)
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ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G0)
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ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC)
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ECase(R_AARCH64_TLSLD_ADD_DTPREL_HI12)
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ECase(R_AARCH64_TLSLD_ADD_DTPREL_LO12)
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ECase(R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC)
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ECase(R_AARCH64_TLSLD_LDST8_DTPREL_LO12)
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ECase(R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC)
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ECase(R_AARCH64_TLSLD_LDST16_DTPREL_LO12)
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ECase(R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC)
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ECase(R_AARCH64_TLSLD_LDST32_DTPREL_LO12)
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ECase(R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC)
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ECase(R_AARCH64_TLSLD_LDST64_DTPREL_LO12)
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ECase(R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC)
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ECase(R_AARCH64_TLSIE_MOVW_GOTTPREL_G1)
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ECase(R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC)
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ECase(R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21)
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ECase(R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC)
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ECase(R_AARCH64_TLSIE_LD_GOTTPREL_PREL19)
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ECase(R_AARCH64_TLSLE_MOVW_TPREL_G2)
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ECase(R_AARCH64_TLSLE_MOVW_TPREL_G1)
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ECase(R_AARCH64_TLSLE_MOVW_TPREL_G1_NC)
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ECase(R_AARCH64_TLSLE_MOVW_TPREL_G0)
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ECase(R_AARCH64_TLSLE_MOVW_TPREL_G0_NC)
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ECase(R_AARCH64_TLSLE_ADD_TPREL_HI12)
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ECase(R_AARCH64_TLSLE_ADD_TPREL_LO12)
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ECase(R_AARCH64_TLSLE_ADD_TPREL_LO12_NC)
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ECase(R_AARCH64_TLSLE_LDST8_TPREL_LO12)
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ECase(R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC)
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ECase(R_AARCH64_TLSLE_LDST16_TPREL_LO12)
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ECase(R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC)
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ECase(R_AARCH64_TLSLE_LDST32_TPREL_LO12)
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ECase(R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC)
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ECase(R_AARCH64_TLSLE_LDST64_TPREL_LO12)
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ECase(R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC)
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ECase(R_AARCH64_TLSDESC_ADR_PAGE)
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ECase(R_AARCH64_TLSDESC_LD64_LO12_NC)
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ECase(R_AARCH64_TLSDESC_ADD_LO12_NC)
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ECase(R_AARCH64_TLSDESC_CALL)
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ECase(R_AARCH64_COPY)
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ECase(R_AARCH64_GLOB_DAT)
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ECase(R_AARCH64_JUMP_SLOT)
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ECase(R_AARCH64_RELATIVE)
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ECase(R_AARCH64_TLS_DTPREL64)
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ECase(R_AARCH64_TLS_DTPMOD64)
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ECase(R_AARCH64_TLS_TPREL64)
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ECase(R_AARCH64_TLSDESC)
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ECase(R_AARCH64_IRELATIVE)
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break;
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default:
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llvm_unreachable("Unsupported architecture");
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}
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@ -0,0 +1,47 @@
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# RUN: yaml2obj -format=elf %s > %t
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# RUN: obj2yaml %t | FileCheck %s
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# CHECK: - Name: .rela.text
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# CHECK-NEXT: Type: SHT_RELA
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# CHECK-NEXT: Link: .symtab
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# CHECK-NEXT: AddressAlign: 0x0000000000000008
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# CHECK-NEXT: Info: .text
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# CHECK-NEXT: Relocations:
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# CHECK-NEXT: - Offset: 0x0000000000000000
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# CHECK-NEXT: Symbol: main
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# CHECK-NEXT: Type: R_AARCH64_ABS64
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# CHECK-NEXT: Addend: 0
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_AARCH64
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Sections:
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- Type: SHT_PROGBITS
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Name: .text
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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AddressAlign: 0x04
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Content: 0000000000000000
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- Type: SHT_RELA
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Name: .rela.text
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Link: .symtab
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Info: .text
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AddressAlign: 0x08
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Relocations:
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- Offset: 0
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Symbol: main
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Type: R_AARCH64_ABS64
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Addend: 0
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Symbols:
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Local:
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- Name: .text
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Type: STT_SECTION
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Section: .text
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Global:
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- Name: main
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Type: STT_FUNC
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Section: .text
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Size: 0x08
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