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From 8d16ae374c5d4d9fac45c002605a66cfb8c08be5 Mon Sep 17 00:00:00 2001
From: Steve Langasek <steve.langasek@ubuntu.com>
Date: Wed, 9 Sep 2015 08:26:06 +0000
Subject: [PATCH 3/3] gnu-efi, syslinux: Support gcc < 4.7
don't break with old compilers and -DGNU_EFI_USE_MS_ABI
It's entirely legitimate to request GNU_EFI_USE_MS_ABI even if the current
compiler doesn't support it, and gnu-efi should transparently fall back to
using legacy techniques to set the calling convention. We don't get type
checking, but at least it will still compile.
Author: Steve Langasek <steve.langasek@ubuntu.com>
Upstream-Status: Pending
[Rebased for 3.0.6]
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
---
inc/x86_64/efibind.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/inc/x86_64/efibind.h b/inc/x86_64/efibind.h
index 4309f9f..02c0af1 100644
--- a/inc/x86_64/efibind.h
+++ b/inc/x86_64/efibind.h
@@ -25,8 +25,6 @@ Revision History
#if defined(GNU_EFI_USE_MS_ABI)
#if (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)))||(defined(__clang__) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 2)))
#define HAVE_USE_MS_ABI 1
- #else
- #error Compiler is too old for GNU_EFI_USE_MS_ABI
#endif
#endif
--
2.9.4
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