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-rw-r--r--libre/uboot-trimslice/0001-kernel-add-support-for-gcc-5.patch97
1 files changed, 0 insertions, 97 deletions
diff --git a/libre/uboot-trimslice/0001-kernel-add-support-for-gcc-5.patch b/libre/uboot-trimslice/0001-kernel-add-support-for-gcc-5.patch
deleted file mode 100644
index 30718c561..000000000
--- a/libre/uboot-trimslice/0001-kernel-add-support-for-gcc-5.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-From 5b07fc2c680ad4279a45d863108544020b4d74cd Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sasha.levin@oracle.com>
-Date: Mon, 13 Oct 2014 15:51:05 -0700
-Subject: [PATCH 2/6] kernel: add support for gcc 5
-
-We're missing include/linux/compiler-gcc5.h which is required now
-because gcc branched off to v5 in trunk.
-
-Just copy the relevant bits out of include/linux/compiler-gcc4.h,
-no new code is added as of now.
-
-This fixes a build error when using gcc 5.
-
-Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
-Cc: <stable@vger.kernel.org>
-Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
----
- include/linux/compiler-gcc5.h | 66 +++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 66 insertions(+)
- create mode 100644 include/linux/compiler-gcc5.h
-
-diff --git a/include/linux/compiler-gcc5.h b/include/linux/compiler-gcc5.h
-new file mode 100644
-index 0000000..cdd1cc2
---- /dev/null
-+++ b/include/linux/compiler-gcc5.h
-@@ -0,0 +1,66 @@
-+#ifndef __LINUX_COMPILER_H
-+#error "Please don't include <linux/compiler-gcc5.h> directly, include <linux/compiler.h> instead."
-+#endif
-+
-+#define __used __attribute__((__used__))
-+#define __must_check __attribute__((warn_unused_result))
-+#define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
-+
-+/* Mark functions as cold. gcc will assume any path leading to a call
-+ to them will be unlikely. This means a lot of manual unlikely()s
-+ are unnecessary now for any paths leading to the usual suspects
-+ like BUG(), printk(), panic() etc. [but let's keep them for now for
-+ older compilers]
-+
-+ Early snapshots of gcc 4.3 don't support this and we can't detect this
-+ in the preprocessor, but we can live with this because they're unreleased.
-+ Maketime probing would be overkill here.
-+
-+ gcc also has a __attribute__((__hot__)) to move hot functions into
-+ a special section, but I don't see any sense in this right now in
-+ the kernel context */
-+#define __cold __attribute__((__cold__))
-+
-+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
-+
-+#ifndef __CHECKER__
-+# define __compiletime_warning(message) __attribute__((warning(message)))
-+# define __compiletime_error(message) __attribute__((error(message)))
-+#endif /* __CHECKER__ */
-+
-+/*
-+ * Mark a position in code as unreachable. This can be used to
-+ * suppress control flow warnings after asm blocks that transfer
-+ * control elsewhere.
-+ *
-+ * Early snapshots of gcc 4.5 don't support this and we can't detect
-+ * this in the preprocessor, but we can live with this because they're
-+ * unreleased. Really, we need to have autoconf for the kernel.
-+ */
-+#define unreachable() __builtin_unreachable()
-+
-+/* Mark a function definition as prohibited from being cloned. */
-+#define __noclone __attribute__((__noclone__))
-+
-+/*
-+ * Tell the optimizer that something else uses this function or variable.
-+ */
-+#define __visible __attribute__((externally_visible))
-+
-+/*
-+ * GCC 'asm goto' miscompiles certain code sequences:
-+ *
-+ * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-+ *
-+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-+ * Fixed in GCC 4.8.2 and later versions.
-+ *
-+ * (asm goto is automatically volatile - the naming reflects this.)
-+ */
-+#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
-+
-+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
-+#define __HAVE_BUILTIN_BSWAP32__
-+#define __HAVE_BUILTIN_BSWAP64__
-+#define __HAVE_BUILTIN_BSWAP16__
-+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
---
-2.4.4
-