diff options
Diffstat (limited to 'import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.1/0003-fix-gcc6.patch')
-rw-r--r-- | import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.1/0003-fix-gcc6.patch | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.1/0003-fix-gcc6.patch b/import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.1/0003-fix-gcc6.patch deleted file mode 100644 index 61ec2fbe5..000000000 --- a/import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.1/0003-fix-gcc6.patch +++ /dev/null @@ -1,78 +0,0 @@ -Fix compile with GCC6 - -Upstream-status: Denied [https://github.com/raspberrypi/linux/pull/1528] - -Signed-off-by: Andrei Gherzan <andrei@gherzan.ro> - -Index: source/include/linux/compiler-gcc6.h -=================================================================== ---- /dev/null -+++ source/include/linux/compiler-gcc6.h -@@ -0,0 +1,67 @@ -+#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. -+ * -+ * (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 */ -+ -+#define KASAN_ABI_VERSION 4 |