diff options
| -rw-r--r-- | target/linux/octeon/patches/001-handle_removal_h_constraint.patch | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/target/linux/octeon/patches/001-handle_removal_h_constraint.patch b/target/linux/octeon/patches/001-handle_removal_h_constraint.patch index 48c41d74d5..b0ec076ab0 100644 --- a/target/linux/octeon/patches/001-handle_removal_h_constraint.patch +++ b/target/linux/octeon/patches/001-handle_removal_h_constraint.patch @@ -7,7 +7,6 @@ Comments welcome. Signed-off-by: David Daney <ddaney@caviumnetworks.com> --- arch/mips/include/asm/compiler.h | 7 +++++++ - arch/mips/include/asm/delay.h | 4 ++++ 2 files changed, 11 insertions(+), 0 deletions(-) --- a/arch/mips/include/asm/compiler.h @@ -24,20 +23,3 @@ Signed-off-by: David Daney <ddaney@caviumnetworks.com> +#endif + #endif /* _ASM_COMPILER_H */ ---- a/arch/mips/include/asm/delay.h -+++ b/arch/mips/include/asm/delay.h -@@ -67,10 +67,14 @@ static inline unsigned long __usecs_to_l - : "r" (usecs), "r" (lpj) - : GCC_REG_ACCUM); - else if (sizeof(long) == 8 && !R4000_WAR) -+#ifdef GCC_NO_H_CONSTRAINT -+ usecs = ((uint128_t)usecs * lpj) >> 64; -+#else - __asm__("dmultu\t%2, %3" - : "=h" (usecs), "=l" (lo) - : "r" (usecs), "r" (lpj) - : GCC_REG_ACCUM); -+#endif - else if (sizeof(long) == 8 && R4000_WAR) - __asm__("dmultu\t%3, %4\n\tmfhi\t%0" - : "=r" (usecs), "=h" (hi), "=l" (lo) |