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Diffstat (limited to 'CryptoPkg/Include/OpenSslSupport.h')
-rw-r--r--CryptoPkg/Include/OpenSslSupport.h14
1 files changed, 11 insertions, 3 deletions
diff --git a/CryptoPkg/Include/OpenSslSupport.h b/CryptoPkg/Include/OpenSslSupport.h
index 571511582e..258854b101 100644
--- a/CryptoPkg/Include/OpenSslSupport.h
+++ b/CryptoPkg/Include/OpenSslSupport.h
@@ -30,10 +30,18 @@ typedef VOID *FILE;
//
// Map all va_xxxx elements to VA_xxx defined in MdePkg/Include/Base.h
//
+#if !defined(__CC_ARM) // if va_list is not already defined
#define va_list VA_LIST
#define va_arg VA_ARG
#define va_start VA_START
#define va_end VA_END
+#else // __CC_ARM
+#define va_start(Marker, Parameter) __va_start(Marker, Parameter)
+#define va_arg(Marker, TYPE) __va_arg(Marker, TYPE)
+#define va_end(Marker) ((void)0)
+#endif
+
+
//
// #defines from EFI Application Toolkit required to buiild Open SSL
@@ -211,9 +219,9 @@ __sighandler_t *signal (int, __sighandler_t *);
//
// Global variables from EFI Application Toolkit required to buiild Open SSL
//
-FILE *stderr;
-FILE *stdin;
-FILE *stdout;
+static FILE *stderr;
+static FILE *stdin;
+static FILE *stdout;
//
// Macros that directly map functions to BaseLib, BaseMemoryLib, and DebugLib functions