mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-10-27 22:58:05 +02:00
51c6d32fb3
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16423 3c298f89-4303-0410-b956-a3cf2f4a3e73
26 lines
695 B
Diff
26 lines
695 B
Diff
This is an incomplete proof of concept that I applied to be able to
|
|
build a 64 bit kernel with GCC-4.4. It doesn't handle the 32 bit case
|
|
or the R4000_WAR case.
|
|
|
|
Comments welcome.
|
|
|
|
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
|
|
---
|
|
arch/mips/include/asm/compiler.h | 7 +++++++
|
|
2 files changed, 11 insertions(+), 0 deletions(-)
|
|
|
|
--- a/arch/mips/include/asm/compiler.h
|
|
+++ b/arch/mips/include/asm/compiler.h
|
|
@@ -26,4 +26,11 @@ typedef u64 uintx_t;
|
|
#endif
|
|
#endif
|
|
|
|
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
|
|
+#define GCC_NO_H_CONSTRAINT
|
|
+#ifdef CONFIG_64BIT
|
|
+typedef unsigned int uint128_t __attribute__((mode(TI)));
|
|
+#endif
|
|
+#endif
|
|
+
|
|
#endif /* _ASM_COMPILER_H */
|