From b92428b2c1588d37e8c1eb42a4548fa3524c6b22 Mon Sep 17 00:00:00 2001
From: Richard Jones <rjones@redhat.com>
Date: Wed, 14 Jan 2009 16:11:25 +0000
Subject: [PATCH] Added the float type.

---
 rpcgen_codegen.c | 13 ++++++++++++-
 rpcgen_int.h     |  2 +-
 rpcgen_parse.y   |  3 +++
 rpcgen_scan.l    |  1 +
 4 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/rpcgen_codegen.c b/rpcgen_codegen.c
index 9677a2a..49a7059 100644
--- a/rpcgen_codegen.c
+++ b/rpcgen_codegen.c
@@ -119,7 +119,8 @@ gen_prologue (const char *filename)
 	       "#endif\n"
 	       "\n"
 	       "#include <stdint.h>\n"
-	       "#include <rpc/rpc.h>\n"
+	       "#include <rpc/types.h>\n"
+	       "#include <rpc/xdr.h>\n"
 	       "\n"
 	       "/* Use the following symbol in your code to detect whether\n"
 	       " * PortableXDR's rpcgen was used to compile the source file.\n"
@@ -423,6 +424,9 @@ xdr_func_of_simple_type (const struct type *type)
   case type_hyper:
     if (type->sgn) r = "quad_t"; else r = "u_quad_t";
     break;
+  case type_float:
+    r = "float";
+    break;
   case type_double:
     r = "double";
     break;
@@ -457,6 +461,9 @@ sizeof_simple_type (const struct type *type)
   case type_hyper:
     r = strdup ("8");
     break;
+  case type_float:
+    r = strdup ("4");
+    break;
   case type_double:
     r = strdup ("8");
     break;
@@ -567,6 +574,10 @@ gen_type (const struct type *type)
       else fputs ("uint64_t", yyout);
       break;
 
+    case type_float:
+      fputs ("float", yyout);
+      break;
+
     case type_double:
       fputs ("double", yyout);
       break;
diff --git a/rpcgen_int.h b/rpcgen_int.h
index b551516..024b0c6 100644
--- a/rpcgen_int.h
+++ b/rpcgen_int.h
@@ -36,7 +36,7 @@ extern enum output_mode output_mode;
 /* Abstract syntax tree types. */
 enum type_enum {
   type_char, type_short, type_int, type_hyper,
-  type_double,
+  type_float, type_double,
   type_bool,
   type_ident,
 };
diff --git a/rpcgen_parse.y b/rpcgen_parse.y
index 2923325..652a7f3 100644
--- a/rpcgen_parse.y
+++ b/rpcgen_parse.y
@@ -59,6 +59,7 @@ extern void yyerror (const char *str);
 %token SHORT
 %token INT
 %token HYPER
+%token FLOAT
 %token DOUBLE
 %token STRING
 %token OPAQUE
@@ -259,6 +260,8 @@ type_ident
 	{ $$ = new_type (type_int, 1, NULL); }
 	| UNSIGNED
 	{ $$ = new_type (type_int, 0, NULL); }
+	| FLOAT
+	{ $$ = new_type (type_float, 0, NULL); }
 	| DOUBLE
 	{ $$ = new_type (type_double, 0, NULL); }
 	| BOOL
diff --git a/rpcgen_scan.l b/rpcgen_scan.l
index 10ed056..1a78235 100644
--- a/rpcgen_scan.l
+++ b/rpcgen_scan.l
@@ -134,6 +134,7 @@ char       return CHAR;
 short      return SHORT;
 int        return INT;
 hyper      return HYPER;
+float      return FLOAT;
 double     return DOUBLE;
 string     return STRING;
 opaque     return OPAQUE;
-- 
1.8.3.1