* read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...

(TC_CASE_SENSITIVE): ... this.
	* read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
	* doc/internals.texi (TC_CASE_SENSITIVE): Document.

gas/ChangeLog

@@ -1,3 +1,10 @@
+2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
+	(TC_CASE_SENSITIVE): ... this.
+	* read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
+	* doc/internals.texi (TC_CASE_SENSITIVE): Document.
+
 2004-02-06  James E Wilson  <wilson@specifixinc.com>
 
 	* config/tc-ia64.c (dot_endp): Delete call to output_endp.

gas/doc/internals.texi

@@ -1033,6 +1033,11 @@ arguments, the character before the @kbd{=} character, and the value of
 If you define this macro, it should return nonzero if the current input line
 pointer should be treated as the end of a line.
 
+@item TC_CASE_SENSITIVE
+@cindex TC_CASE_SENSITIVE
+Define this macro if instruction mnemonics and pseudos are case sensitive.
+The default is to have it undefined giving case insensitive names.
+
 @item md_parse_name
 @cindex md_parse_name
 If this macro is defined, GAS will call it for any symbol found in an

gas/read.c

@@ -155,7 +155,7 @@ char is_end_of_line[256] = {
   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0	/* */
 };
 
-#ifdef  IGNORE_OPCODE_CASE
+#ifndef TC_CASE_SENSITIVE
 char original_case_string[128];
 #endif
 
@@ -720,7 +720,7 @@ read_a_source_file (char *name)
 		  /* Expect pseudo-op or machine instruction.  */
 		  pop = NULL;
 
-#ifdef IGNORE_OPCODE_CASE
+#ifndef TC_CASE_SENSITIVE
 		  {
 		    char *s2 = s;
 

gas/read.h

@@ -90,8 +90,7 @@ enum linkonce_type {
   LINKONCE_SAME_CONTENTS
 };
 
-#define IGNORE_OPCODE_CASE
-#ifdef  IGNORE_OPCODE_CASE
+#ifndef TC_CASE_SENSITIVE
 extern char original_case_string[];
 #endif