diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-02-04 10:10:45 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-02-04 10:10:45 +0000 |
commit | e575c1b6f304f079a69ead855623fac6bb360c21 (patch) | |
tree | 4f392ae5c7c4f73cbb85d2ea62680b45cba2ae62 /target/linux/octeon/patches-2.6.30/001-handle_removal_h_constraint.patch | |
parent | 1db064a8ffb8eb1a285a38dcc7483d3bbd3348ab (diff) |
[octeon] move generic config and patches directory to be 2.6.30 specific
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19513 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/octeon/patches-2.6.30/001-handle_removal_h_constraint.patch')
-rw-r--r-- | target/linux/octeon/patches-2.6.30/001-handle_removal_h_constraint.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/octeon/patches-2.6.30/001-handle_removal_h_constraint.patch b/target/linux/octeon/patches-2.6.30/001-handle_removal_h_constraint.patch new file mode 100644 index 000000000..ea19508ce --- /dev/null +++ b/target/linux/octeon/patches-2.6.30/001-handle_removal_h_constraint.patch @@ -0,0 +1,25 @@ +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 +@@ -16,4 +16,11 @@ + #define GCC_REG_ACCUM "accum" + #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 */ |