diff options
| -rw-r--r-- | llvm/include/llvm/Object/ELFObjectFile.h | 12 | ||||
| -rw-r--r-- | llvm/lib/Object/ELF.cpp | 92 | ||||
| -rw-r--r-- | llvm/test/MC/Sparc/sparc-relocations.s | 13 |
3 files changed, 117 insertions, 0 deletions
diff --git a/llvm/include/llvm/Object/ELFObjectFile.h b/llvm/include/llvm/Object/ELFObjectFile.h index 17d2ec7b2f9..db99a8beaf6 100644 --- a/llvm/include/llvm/Object/ELFObjectFile.h +++ b/llvm/include/llvm/Object/ELFObjectFile.h @@ -924,6 +924,9 @@ StringRef ELFObjectFile<ELFT>::getFileFormatName() const { return "ELF32-mips"; case ELF::EM_PPC: return "ELF32-ppc"; + case ELF::EM_SPARC: + case ELF::EM_SPARC32PLUS: + return "ELF32-sparc"; default: return "ELF32-unknown"; } @@ -939,6 +942,8 @@ StringRef ELFObjectFile<ELFT>::getFileFormatName() const { return "ELF64-ppc64"; case ELF::EM_S390: return "ELF64-s390"; + case ELF::EM_SPARCV9: + return "ELF64-sparc"; default: return "ELF64-unknown"; } @@ -969,6 +974,13 @@ unsigned ELFObjectFile<ELFT>::getArch() const { : Triple::ppc64; case ELF::EM_S390: return Triple::systemz; + + case ELF::EM_SPARC: + case ELF::EM_SPARC32PLUS: + return Triple::sparc; + case ELF::EM_SPARCV9: + return Triple::sparcv9; + default: return Triple::UnknownArch; } diff --git a/llvm/lib/Object/ELF.cpp b/llvm/lib/Object/ELF.cpp index c39e1e1805c..e9a88bfd03f 100644 --- a/llvm/lib/Object/ELF.cpp +++ b/llvm/lib/Object/ELF.cpp @@ -704,6 +704,98 @@ StringRef getELFRelocationTypeName(uint32_t Machine, uint32_t Type) { break; } break; + case ELF::EM_SPARC: + case ELF::EM_SPARC32PLUS: + case ELF::EM_SPARCV9: + switch (Type) { + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_NONE); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_8); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_16); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_DISP8); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_DISP16); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_DISP32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_WDISP30); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_WDISP22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_HI22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_13); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_LO10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOT10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOT13); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOT22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PC10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PC22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_WPLT30); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_COPY); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GLOB_DAT); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_JMP_SLOT); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_RELATIVE); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_UA32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PLT32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_HIPLT22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_LOPLT10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PCPLT32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PCPLT22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PCPLT10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_11); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_64); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_OLO10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_HH22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_HM10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_LM22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PC_HH22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PC_HM10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PC_LM22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_WDISP16); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_WDISP19); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_7); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_5); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_6); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_DISP64); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_PLT64); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_HIX22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_LOX10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_H44); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_M44); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_L44); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_REGISTER); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_UA64); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_UA16); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_GD_HI22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_GD_LO10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_GD_ADD); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_GD_CALL); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LDM_HI22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LDM_LO10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LDM_ADD); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LDM_CALL); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LDO_HIX22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LDO_LOX10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LDO_ADD); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_IE_HI22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_IE_LO10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_IE_LD); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_IE_LDX); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_IE_ADD); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LE_HIX22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_LE_LOX10); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_DTPMOD32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_DTPMOD64); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_DTPOFF32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_DTPOFF64); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_TPOFF32); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_TLS_TPOFF64); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOTDATA_HIX22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOTDATA_LOX22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOTDATA_OP_HIX22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOTDATA_OP_LOX22); + LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_SPARC_GOTDATA_OP); + default: + break; + } + break; default: break; } diff --git a/llvm/test/MC/Sparc/sparc-relocations.s b/llvm/test/MC/Sparc/sparc-relocations.s index 9b1d722baff..a5b7bafa4f5 100644 --- a/llvm/test/MC/Sparc/sparc-relocations.s +++ b/llvm/test/MC/Sparc/sparc-relocations.s @@ -1,4 +1,17 @@ ! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s +! RUN: llvm-mc %s -arch=sparcv9 -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=CHECK-OBJ + + ! CHECK-OBJ: Format: ELF64-sparc + ! CHECK-OBJ: Relocations [ + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_WDISP30 foo + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_LO10 sym + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_HI22 sym + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_H44 sym + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_M44 sym + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_L44 sym + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_HH22 sym + ! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_HM10 sym + ! CHECK-ELF: ] ! CHECK: call foo ! encoding: [0b01AAAAAA,A,A,A] ! CHECK: ! fixup A - offset: 0, value: foo, kind: fixup_sparc_call30 |
