Add OpenBSD support (#55)

--------- Co-authored-by: 0vercl0k <1476421+0vercl0k@users.noreply.github.com>
0vercl0k · Dec 2, 2023 · 62d0940 · 62d0940
1 parent b24e7f5
commit 62d0940
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Showing 2 changed files with 24 additions and 1 deletion.
diff --git a/src/rp/elf_struct.hpp b/src/rp/elf_struct.hpp
@@ -144,11 +144,32 @@ static std::string type_to_str(const uint32_t p_type) {
     return "PAX_FLAGS";
   }
 
+  case 0x65a3dbe5: {
+    return "OPENBSD_MUTABLE";
+  }
+
+  case 0x65a3dbe6: {
+    return "OPENBSD_RANDOMIZE";
+  }
+
+  case 0x65a3dbe7: {
+    return "OPENBSD_WXNEEDED";
+  }
+
+  case 0x65a3dbe8: {
+    return "OPENBSD_NOBTCFI";
+  }
+
+  case 0x65a41be6: {
+    return "OPENBSD_BOOTDATA";
+  }
+
   case 0x70000001: {
     return "SHT_AMD64_UNWIND";
   }
   }
 
+  fmt::print("Unknown ELF type 0x{:x}\n", p_type);
   std::abort();
   return "unknown type";
 }

diff --git a/src/rp/platform.h b/src/rp/platform.h
@@ -22,7 +22,7 @@
 #define WINDOWS_X64
 #endif
 #elif defined(linux) || defined(__linux) || defined(__FreeBSD__) ||            \
-    defined(__FreeBSD_kernel__) || defined(__MACH__)
+    defined(__FreeBSD_kernel__) || defined(__MACH__) || defined(__OpenBSD__)
 #define LINUX
 
 #if defined(linux) || defined(__linux)
@@ -31,6 +31,8 @@
 #define SYSTEM_PLATFORM "FreeBSD"
 #elif defined(__MACH__)
 #define SYSTEM_PLATFORM "Mac OSX"
+#elif defined(__OpenBSD__)
+#define SYSTEM_PLATFORM "OpenBSD"
 #else
 #error An error occured
 #endif