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[llvm-objdump] Add support for the PT_OPENBSD_SYSCALLS segment type. #82121

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Merged
merged 1 commit into from
Feb 20, 2024
Merged

[llvm-objdump] Add support for the PT_OPENBSD_SYSCALLS segment type. #82121

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3 changes: 3 additions & 0 deletions llvm/test/tools/llvm-objdump/openbsd-headers.test
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@
# CHECK-NEXT: filesz 0x0000000000000000 memsz 0x0000000000000000 flags ---
# CHECK-NEXT: OPENBSD_NOBTCFI off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**0
# CHECK-NEXT: filesz 0x0000000000000000 memsz 0x0000000000000000 flags ---
# CHECK-NEXT: OPENBSD_SYSCALLS off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**0
# CHECK-NEXT: filesz 0x0000000000000000 memsz 0x0000000000000000 flags ---
# CHECK-NEXT: OPENBSD_BOOTDATA off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**0
# CHECK-NEXT: filesz 0x0000000000000000 memsz 0x0000000000000000 flags ---

Expand All @@ -25,4 +27,5 @@ ProgramHeaders:
- Type: 0x65a3dbe6 ## PT_OPENBSD_RANDOMIZE
- Type: 0x65a3dbe7 ## PT_OPENBSD_WXNEEDED
- Type: 0x65a3dbe8 ## PT_OPENBSD_NOBTCFI
- Type: 0x65a3dbe9 ## PT_OPENBSD_SYSCALLS
- Type: 0x65a41be6 ## PT_OPENBSD_BOOTDATA
3 changes: 3 additions & 0 deletions llvm/tools/llvm-objdump/ELFDump.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -291,6 +291,9 @@ template <class ELFT> void ELFDumper<ELFT>::printProgramHeaders() {
case ELF::PT_OPENBSD_RANDOMIZE:
outs() << "OPENBSD_RANDOMIZE ";
break;
case ELF::PT_OPENBSD_SYSCALLS:
outs() << "OPENBSD_SYSCALLS ";
break;
case ELF::PT_OPENBSD_WXNEEDED:
outs() << "OPENBSD_WXNEEDED ";
break;
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