diff options
| -rw-r--r-- | llvm/test/tools/llvm-objdump/X86/openbsd-headers.test | 20 | ||||
| -rw-r--r-- | llvm/tools/llvm-objdump/ELFDump.cpp | 9 |
2 files changed, 29 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objdump/X86/openbsd-headers.test b/llvm/test/tools/llvm-objdump/X86/openbsd-headers.test new file mode 100644 index 00000000000..48f496ca616 --- /dev/null +++ b/llvm/test/tools/llvm-objdump/X86/openbsd-headers.test @@ -0,0 +1,20 @@ +## openbsd-phdrs.elf-x86-64 was generated using GNU ld (GNU Binutils for Ubuntu) 2.26.1. +## llvm-mc -filetype=obj -triple=x86_64-pc-linux test.s -o main.o +## ld -script linker.script main.o -o openbsd-phdrs.elf-x86-64 +## +## test.s is an empty file. +## linker.script: +## PHDRS { text PT_LOAD FILEHDR PHDRS; foo 0x65a3dbe6; bar 0x65a3dbe7; zed 0x65a41be6; } +## Where 0x65a3dbe6 is the value of PT_OPENBSD_RANDOMIZE, +## 0x65a3dbe7 is the value of PT_OPENBSD_WXNEEDED, +## 0x65a41be6 is the value of PT_OPENBSD_BOOTDATA +## SECTIONS { . = SIZEOF_HEADERS; .all : { *(.*) } : text } +RUN: llvm-objdump -p %p/../../../Object/Inputs/openbsd-phdrs.elf-x86-64 \ +RUN: | FileCheck %s + +CHECK: OPENBSD_RANDOMIZE off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**3 +CHECK-NEXT: filesz 0x0000000000000000 memsz 0x0000000000000000 flags --- +CHECK-NEXT: OPENBSD_WXNEEDED off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**3 +CHECK-NEXT: filesz 0x0000000000000000 memsz 0x0000000000000000 flags --- +CHECK-NEXT: OPENBSD_BOOTDATA off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**3 +CHECK-NEXT: filesz 0x0000000000000000 memsz 0x0000000000000000 flags --- diff --git a/llvm/tools/llvm-objdump/ELFDump.cpp b/llvm/tools/llvm-objdump/ELFDump.cpp index aa6aa94ccd9..6434fb6cb08 100644 --- a/llvm/tools/llvm-objdump/ELFDump.cpp +++ b/llvm/tools/llvm-objdump/ELFDump.cpp @@ -45,6 +45,15 @@ template <class ELFT> void printProgramHeaders(const ELFFile<ELFT> *o) { case ELF::PT_LOAD: outs() << " LOAD "; break; + case ELF::PT_OPENBSD_BOOTDATA: + outs() << " OPENBSD_BOOTDATA "; + break; + case ELF::PT_OPENBSD_RANDOMIZE: + outs() << " OPENBSD_RANDOMIZE "; + break; + case ELF::PT_OPENBSD_WXNEEDED: + outs() << " OPENBSD_WXNEEDED "; + break; case ELF::PT_PHDR: outs() << " PHDR "; break; |
