[llvm-objcopy] Add RISC-V support for -B/-O
Reviewers: jorgbrown, espindola, alexshap, jhenderson
Subscribers: emaste, arichardson, fedor.sergeev, jakehehrlich, kito-cheng, shiva0217, MaskRay, rogfer01, rkruppe, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D61272
llvm-svn: 359568
diff --git a/llvm/tools/llvm-objcopy/CopyConfig.cpp b/llvm/tools/llvm-objcopy/CopyConfig.cpp
index 1b9e414..ddb8d4d 100644
--- a/llvm/tools/llvm-objcopy/CopyConfig.cpp
+++ b/llvm/tools/llvm-objcopy/CopyConfig.cpp
@@ -260,6 +260,8 @@
{"i386:x86-64", {ELF::EM_X86_64, true, true}},
{"mips", {ELF::EM_MIPS, false, false}},
{"powerpc:common64", {ELF::EM_PPC64, true, true}},
+ {"riscv:rv32", {ELF::EM_RISCV, false, true}},
+ {"riscv:rv64", {ELF::EM_RISCV, true, true}},
{"sparc", {ELF::EM_SPARC, false, true}},
{"x86-64", {ELF::EM_X86_64, true, true}},
};
@@ -275,22 +277,31 @@
// FIXME: consolidate with the bfd parsing used by lld.
static const StringMap<MachineInfo> OutputFormatMap{
// Name, {EMachine, 64bit, LittleEndian}
+ // x86
{"elf32-i386", {ELF::EM_386, false, true}},
- {"elf32-iamcu", {ELF::EM_IAMCU, false, true}},
- {"elf32-littlearm", {ELF::EM_ARM, false, true}},
{"elf32-x86-64", {ELF::EM_X86_64, false, true}},
+ {"elf64-x86-64", {ELF::EM_X86_64, true, true}},
+ // Intel MCU
+ {"elf32-iamcu", {ELF::EM_IAMCU, false, true}},
+ // ARM
+ {"elf32-littlearm", {ELF::EM_ARM, false, true}},
+ // ARM AArch64
{"elf64-aarch64", {ELF::EM_AARCH64, true, true}},
{"elf64-littleaarch64", {ELF::EM_AARCH64, true, true}},
+ // RISC-V
+ {"elf32-littleriscv", {ELF::EM_RISCV, false, true}},
+ {"elf64-littleriscv", {ELF::EM_RISCV, true, true}},
+ // PowerPC
{"elf32-powerpc", {ELF::EM_PPC, false, false}},
{"elf32-powerpcle", {ELF::EM_PPC, false, true}},
{"elf64-powerpc", {ELF::EM_PPC64, true, false}},
{"elf64-powerpcle", {ELF::EM_PPC64, true, true}},
- {"elf64-x86-64", {ELF::EM_X86_64, true, true}},
- {"elf32-tradbigmips", {ELF::EM_MIPS, false, false}},
+ // MIPS
{"elf32-bigmips", {ELF::EM_MIPS, false, false}},
{"elf32-ntradbigmips", {ELF::EM_MIPS, false, false}},
- {"elf32-tradlittlemips", {ELF::EM_MIPS, false, true}},
{"elf32-ntradlittlemips", {ELF::EM_MIPS, false, true}},
+ {"elf32-tradbigmips", {ELF::EM_MIPS, false, false}},
+ {"elf32-tradlittlemips", {ELF::EM_MIPS, false, true}},
{"elf64-tradbigmips", {ELF::EM_MIPS, true, false}},
{"elf64-tradlittlemips", {ELF::EM_MIPS, true, true}},
};