1 files changed, 52 insertions, 3 deletions
diff --git a/include/__libunwind_config.h b/include/__libunwind_config.h
index 63393d3..83f4f47 100644
--- a/include/__libunwind_config.h
+++ b/include/__libunwind_config.h
@@ -12,9 +12,58 @@
 
 #if defined(__arm__) && !defined(__USING_SJLJ_EXCEPTIONS__) && \
     !defined(__ARM_DWARF_EH__)
-#define _LIBUNWIND_ARM_EHABI 1
-#else
-#define _LIBUNWIND_ARM_EHABI 0
+#define _LIBUNWIND_ARM_EHABI
 #endif
 
+#if defined(_LIBUNWIND_IS_NATIVE_ONLY)
+# if defined(__i386__)
+#  define _LIBUNWIND_TARGET_I386
+#  define _LIBUNWIND_CONTEXT_SIZE 8
+#  define _LIBUNWIND_CURSOR_SIZE 19
+#  define _LIBUNWIND_HIGHEST_DWARF_REGISTER 9
+# elif defined(__x86_64__)
+#  define _LIBUNWIND_TARGET_X86_64 1
+#  define _LIBUNWIND_CONTEXT_SIZE 21
+#  define _LIBUNWIND_CURSOR_SIZE 33
+#  define _LIBUNWIND_HIGHEST_DWARF_REGISTER 17
+# elif defined(__ppc__)
+#  define _LIBUNWIND_TARGET_PPC 1
+#  define _LIBUNWIND_CONTEXT_SIZE 117
+#  define _LIBUNWIND_CURSOR_SIZE 128
+#  define _LIBUNWIND_HIGHEST_DWARF_REGISTER 113
+# elif defined(__aarch64__)
+#  define _LIBUNWIND_TARGET_AARCH64 1
+#  define _LIBUNWIND_CONTEXT_SIZE 66
+#  define _LIBUNWIND_CURSOR_SIZE 78
+#  define _LIBUNWIND_HIGHEST_DWARF_REGISTER 96
+# elif defined(__arm__)
+#  define _LIBUNWIND_TARGET_ARM 1
+#  if defined(__ARM_WMMX)
+#    define _LIBUNWIND_CONTEXT_SIZE 60
+#    define _LIBUNWIND_CURSOR_SIZE 67
+#  else
+#    define _LIBUNWIND_CONTEXT_SIZE 42
+#    define _LIBUNWIND_CURSOR_SIZE 49
+#  endif
+#  define _LIBUNWIND_HIGHEST_DWARF_REGISTER 96
+# elif defined(__or1k__)
+#  define _LIBUNWIND_TARGET_OR1K 1
+#  define _LIBUNWIND_CONTEXT_SIZE 16
+#  define _LIBUNWIND_CURSOR_SIZE 28
+#  define _LIBUNWIND_HIGHEST_DWARF_REGISTER 32
+# else
+#  error "Unsupported architecture."
+# endif
+#else // !_LIBUNWIND_IS_NATIVE_ONLY
+# define _LIBUNWIND_TARGET_I386
+# define _LIBUNWIND_TARGET_X86_64 1
+# define _LIBUNWIND_TARGET_PPC 1
+# define _LIBUNWIND_TARGET_AARCH64 1
+# define _LIBUNWIND_TARGET_ARM 1
+# define _LIBUNWIND_TARGET_OR1K 1
+# define _LIBUNWIND_CONTEXT_SIZE 128
+# define _LIBUNWIND_CURSOR_SIZE 140
+# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 120
+#endif // _LIBUNWIND_IS_NATIVE_ONLY
+
 #endif // ____LIBUNWIND_CONFIG_H__