From: Per Bothner <per@bothner.com>
Date: Thu, 26 Mar 1992 08:33:43 +0000 (+0000)
Subject: 	* c-exp.y, gdbtypes.h:  Add builtin_type_signed_char.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=04f27ddc6da0958519761c5fcb778beedad8871c;p=binutils-gdb.git

	* c-exp.y, gdbtypes.h:  Add builtin_type_signed_char.
	* cplus-dem.c:  Support "Sc" meaning "signed char".
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e00ae64b143..bdc69e80cad 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+Wed Mar 25 16:52:35 1992  Per Bothner  (bothner@cygnus.com)
+
+	* c-exp.y, gdbtypes.h:  Add builtin_type_signed_char.
+	* cplus-dem.c:  Support "Sc" meaning "signed char".
+
 Wed Mar 25 15:21:44 1992  Stu Grossman  (grossman at cygnus.com)
 
 	* configure.in:  fix iris/iris3.
diff --git a/gdb/c-exp.y b/gdb/c-exp.y
index bbf66e00c84..7183fe7b44c 100644
--- a/gdb/c-exp.y
+++ b/gdb/c-exp.y
@@ -1495,6 +1495,7 @@ struct type *builtin_type_short;
 struct type *builtin_type_int;
 struct type *builtin_type_long;
 struct type *builtin_type_long_long;
+struct type *builtin_type_signed_char;
 struct type *builtin_type_unsigned_char;
 struct type *builtin_type_unsigned_short;
 struct type *builtin_type_unsigned_int;
@@ -1516,6 +1517,7 @@ struct type ** const (c_builtin_types[]) =
   &builtin_type_double,
   &builtin_type_void,
   &builtin_type_long_long,
+  &builtin_type_signed_char,
   &builtin_type_unsigned_char,
   &builtin_type_unsigned_short,
   &builtin_type_unsigned_int,
@@ -1572,6 +1574,10 @@ _initialize_c_exp ()
     init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
 	       0,
 	       "char", (struct objfile *) NULL);
+  builtin_type_signed_char =
+    init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
+	       TYPE_FLAG_SIGNED,
+	       "signed char", (struct objfile *) NULL);
   builtin_type_unsigned_char =
     init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
 	       TYPE_FLAG_UNSIGNED,
diff --git a/gdb/cplus-dem.c b/gdb/cplus-dem.c
index afe9ee7b291..4c5a2f68890 100644
--- a/gdb/cplus-dem.c
+++ b/gdb/cplus-dem.c
@@ -507,6 +507,7 @@ cplus_demangle (type, arg_mode)
 			done = is_pointer = 1;
 			break;
 		      case 'C':	/* const */
+		      case 'S':	/* explicitly signed [char] */
 		      case 'U':	/* unsigned */
 		      case 'V':	/* volatile */
 		      case 'F':	/* function */
@@ -867,6 +868,14 @@ do_type (type, result, arg_mode)
 	    non_empty = 1;
 	  string_append (result, "unsigned");
 	  break;
+	case 'S': /* signed char only */
+	  *type += 1;
+	  if (non_empty)
+	    string_append (result, " ");
+	  else
+	    non_empty = 1;
+	  string_append (result, "signed");
+	  break;
 	case 'V':
 	  *type += 1;
 	  if (print_ansi_qualifiers)
diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
index 8877f8392c9..293b4175ab3 100644
--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -422,6 +422,7 @@ extern struct type *builtin_type_char;
 extern struct type *builtin_type_short;
 extern struct type *builtin_type_int;
 extern struct type *builtin_type_long;
+extern struct type *builtin_type_signed_char;
 extern struct type *builtin_type_unsigned_char;
 extern struct type *builtin_type_unsigned_short;
 extern struct type *builtin_type_unsigned_int;