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authorPeter Jones <pjones@redhat.com>2021-03-09 14:40:03 -0500
committerPeter Jones <pjones@redhat.com>2021-03-10 15:54:20 -0500
commit9beca885c29c77bb901547321a5ce6fd3c9c8ee3 (patch)
treeb61a67de468dfdff2225d52b03f280b807714215 /Cryptlib/Library
parent766aac4d5cfbe76026be5ce718b0883ee211f323 (diff)
downloadefi-boot-shim-9beca885c29c77bb901547321a5ce6fd3c9c8ee3.tar.gz
efi-boot-shim-9beca885c29c77bb901547321a5ce6fd3c9c8ee3.zip
Fix stdarg to work the same everywhere.
This gets us the same working definition for VA_* va_* etc everywhere, and it's the same definition edk2 is using. Signed-off-by: Peter Jones <pjones@redhat.com>
Diffstat (limited to 'Cryptlib/Library')
-rw-r--r--Cryptlib/Library/BaseLib.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/Cryptlib/Library/BaseLib.h b/Cryptlib/Library/BaseLib.h
index 93d5c691..94b25c93 100644
--- a/Cryptlib/Library/BaseLib.h
+++ b/Cryptlib/Library/BaseLib.h
@@ -1,3 +1,19 @@
+#if defined(__x86_64__)
+/* shim.h will check if the compiler is new enough in some other CU */
+
+#if !defined(GNU_EFI_USE_EXTERNAL_STDARG)
+#define GNU_EFI_USE_EXTERNAL_STDARG
+#endif
+
+#if !defined(GNU_EFI_USE_MS_ABI)
+#define GNU_EFI_USE_MS_ABI
+#endif
+
+#ifdef NO_BUILTIN_VA_FUNCS
+#undef NO_BUILTIN_VA_FUNCS
+#endif
+#endif
+
#include <efi.h>
#include <efilib.h>