Alexandre Julliard : winebuild: Avoid assigning values outside of the target_cpu enum range.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 109738437749028bacb747984a7fe1271d895691
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=109738437749028bacb747984a7fe1271d895691

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Wed Mar  4 17:25:06 2015 +0900

winebuild: Avoid assigning values outside of the target_cpu enum range.

---

 tools/winebuild/build.h  | 2 +-
 tools/winebuild/main.c   | 7 +++++--
 tools/winebuild/parser.c | 2 +-
 tools/winebuild/utils.c  | 2 +-
 4 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/tools/winebuild/build.h b/tools/winebuild/build.h
index 41cec91..4a71eed 100644
--- a/tools/winebuild/build.h
+++ b/tools/winebuild/build.h
@@ -262,7 +262,7 @@ extern DLLSPEC *alloc_dll_spec(void);
 extern void free_dll_spec( DLLSPEC *spec );
 extern const char *make_c_identifier( const char *str );
 extern const char *get_stub_name( const ORDDEF *odp, const DLLSPEC *spec );
-extern enum target_cpu get_cpu_from_name( const char *name );
+extern int get_cpu_from_name( const char *name );
 extern unsigned int get_alignment(unsigned int align);
 extern unsigned int get_page_size(void);
 extern unsigned int get_ptr_size(void);
diff --git a/tools/winebuild/main.c b/tools/winebuild/main.c
index 807cf61..d1717c0 100644
--- a/tools/winebuild/main.c
+++ b/tools/winebuild/main.c
@@ -199,9 +199,12 @@ static void set_target( const char *target )
 
     if ((p = strchr( spec, '-' )))
     {
+        int cpu;
+
         *p++ = 0;
-        if ((target_cpu = get_cpu_from_name( spec )) == -1)
-            fatal_error( "Unrecognized CPU '%s'\n", spec );
+        cpu = get_cpu_from_name( spec );
+        if (cpu == -1) fatal_error( "Unrecognized CPU '%s'\n", spec );
+        target_cpu = cpu;
         platform = p;
         if ((p = strrchr( p, '-' ))) platform = p + 1;
     }
diff --git a/tools/winebuild/parser.c b/tools/winebuild/parser.c
index 0498e75..bae2b47 100644
--- a/tools/winebuild/parser.c
+++ b/tools/winebuild/parser.c
@@ -473,7 +473,7 @@ static const char *parse_spec_flags( DLLSPEC *spec, ORDDEF *odp )
                     odp->flags |= FLAG_CPU_WIN64;
                 else
                 {
-                    enum target_cpu cpu = get_cpu_from_name( cpu_name );
+                    int cpu = get_cpu_from_name( cpu_name );
                     if (cpu == -1)
                     {
                         error( "Unknown architecture '%s'\n", cpu_name );
diff --git a/tools/winebuild/utils.c b/tools/winebuild/utils.c
index 566911f..b9318c3 100644
--- a/tools/winebuild/utils.c
+++ b/tools/winebuild/utils.c
@@ -869,7 +869,7 @@ const char *get_stub_name( const ORDDEF *odp, const DLLSPEC *spec )
 }
 
 /* parse a cpu name and return the corresponding value */
-enum target_cpu get_cpu_from_name( const char *name )
+int get_cpu_from_name( const char *name )
 {
     unsigned int i;