[Offload][AMDGPU] Allow COV6 images (llvm#118909)

Author: shiltian

offload/plugins-nextgen/common/src/Utils/ELF.cpp

@@ -64,8 +64,9 @@ checkMachineImpl(const object::ELFObjectFile<ELFT> &ELFObj, uint16_t EMachine) {
     if (Header.e_ident[EI_OSABI] != ELFOSABI_AMDGPU_HSA)
       return createError("Invalid AMD OS/ABI, must be AMDGPU_HSA");
     if (Header.e_ident[EI_ABIVERSION] != ELFABIVERSION_AMDGPU_HSA_V4 &&
-        Header.e_ident[EI_ABIVERSION] != ELFABIVERSION_AMDGPU_HSA_V5)
-      return createError("Invalid AMD ABI version, must be version 4 or 5");
+        Header.e_ident[EI_ABIVERSION] != ELFABIVERSION_AMDGPU_HSA_V5 &&
+        Header.e_ident[EI_ABIVERSION] != ELFABIVERSION_AMDGPU_HSA_V6)
+      return createError("Invalid AMD ABI version, must be version 4 or above");
     if ((Header.e_flags & EF_AMDGPU_MACH) < EF_AMDGPU_MACH_AMDGCN_GFX700 ||
         (Header.e_flags & EF_AMDGPU_MACH) > EF_AMDGPU_MACH_AMDGCN_GFX1201)
       return createError("Unsupported AMDGPU architecture");