* c-opts.c: Default TARGET_EBCDIC to 0 if not defined.

	(c_common_init): Set EBCDIC in cpp options.
	* cpplex.c (maybe_read_ucs, cpp_parse_escape): Use EBCDIC option,
	not conditional compilation.
	* cpplib.h (struct cpp_options): New entry EBCDIC.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64471 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 9 insertions, 6 deletions

diff --git a/gcc/cpplib.h b/gcc/cpplib.h
index 7664b1f1379..edd521b041e 100644
--- a/gcc/cpplib.h
+++ b/gcc/cpplib.h
@@ -329,6 +329,12 @@ struct cpp_options
   /* True for traditional preprocessing.  */
   unsigned char traditional;
 
+  /* True to warn about precompiled header files we couldn't use.  */
+  bool warn_invalid_pch;
+
+  /* True if dependencies should be restored from a precompiled header.  */
+  bool restore_pch_deps;
+
   /* Dependency generation.  */
   struct
   {
@@ -355,14 +361,11 @@ struct cpp_options
   /* True means chars (wide chars) are unsigned.  */
   bool unsigned_char, unsigned_wchar;
 
+  /* True if target is EBCDIC.  */
+  bool EBCDIC;
+
   /* Nonzero means __STDC__ should have the value 0 in system headers.  */
   unsigned char stdc_0_in_system_headers;
-
-  /* True to warn about precompiled header files we couldn't use.  */
-  bool warn_invalid_pch;
-
-  /* True if dependencies should be restored from a precompiled header.  */
-  bool restore_pch_deps;
 };
 
 /* Call backs.  */