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authorFangrui Song <i@maskray.me>2024-02-19 11:45:54 -0800
committerGitHub <noreply@github.com>2024-02-19 11:45:54 -0800
commitcd20a7ff9a617855c918d1325b1dbef32cbe0f31 (patch)
tree7fec23c11cbecf04f71f35b48b2f4899e46f1a44
parentc98da372cb08cd3b3c513a6a86592b0f2892fb49 (diff)
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[llvm-readelf] Print ARM specific OSABI values in GNU mode (#82186)
Similar to #75661. Currently, there is only ELFOSABI_ARM, but I plan to add ELFOSABI_ARM_FDPIC in a subsequent patch #82187
-rw-r--r--llvm/test/tools/llvm-readobj/ELF/file-header-os-abi.test2
-rw-r--r--llvm/tools/llvm-readobj/ELFDumper.cpp3
2 files changed, 4 insertions, 1 deletions
diff --git a/llvm/test/tools/llvm-readobj/ELF/file-header-os-abi.test b/llvm/test/tools/llvm-readobj/ELF/file-header-os-abi.test
index f815e78..eb60d2a 100644
--- a/llvm/test/tools/llvm-readobj/ELF/file-header-os-abi.test
+++ b/llvm/test/tools/llvm-readobj/ELF/file-header-os-abi.test
@@ -190,7 +190,7 @@ FileHeader:
# RUN: llvm-readelf --file-headers %t.osabi.arm | FileCheck %s --match-full-lines --check-prefix=OSABI-ARM-GNU
# OSABI-ARM-LLVM: OS/ABI: ARM (0x61)
-# OSABI-ARM-GNU: OS/ABI: 61
+# OSABI-ARM-GNU: OS/ABI: ARM
## Check all EM_TI_C6000 specific values.
diff --git a/llvm/tools/llvm-readobj/ELFDumper.cpp b/llvm/tools/llvm-readobj/ELFDumper.cpp
index 50ea63e..fa39e04 100644
--- a/llvm/tools/llvm-readobj/ELFDumper.cpp
+++ b/llvm/tools/llvm-readobj/ELFDumper.cpp
@@ -3553,6 +3553,9 @@ template <class ELFT> void GNUELFDumper<ELFT>::printFileHeaders() {
if (e.e_ident[ELF::EI_OSABI] >= ELF::ELFOSABI_FIRST_ARCH &&
e.e_ident[ELF::EI_OSABI] <= ELF::ELFOSABI_LAST_ARCH) {
switch (e.e_machine) {
+ case ELF::EM_ARM:
+ OSABI = ArrayRef(ARMElfOSABI);
+ break;
case ELF::EM_AMDGPU:
OSABI = ArrayRef(AMDGPUElfOSABI);
break;