mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-25 00:57:31 +02:00
b0a16a20fe
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22452 3c298f89-4303-0410-b956-a3cf2f4a3e73
41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
When building with a toolchain that is configured to produce 32-bits executable
|
|
by default, we will produce __lshrti3 in sched_clock() which is never resolved
|
|
so the kernel fails to link. Unconditionally use the inline assemble version
|
|
as suggested by David Daney, which works around the issue.
|
|
|
|
CC: David Daney <ddaney@caviumnetworks.com>
|
|
Signed-off-by: Florian Fainelli <florian@openwrt.org>
|
|
---
|
|
arch/mips/cavium-octeon/csrc-octeon.c | 8 --------
|
|
1 files changed, 0 insertions(+), 8 deletions(-)
|
|
|
|
diff --git a/arch/mips/cavium-octeon/csrc-octeon.c b/arch/mips/cavium-octeon/csrc-octeon.c
|
|
index 0bf4bbe..36400d2 100644
|
|
--- a/arch/mips/cavium-octeon/csrc-octeon.c
|
|
+++ b/arch/mips/cavium-octeon/csrc-octeon.c
|
|
@@ -53,7 +53,6 @@ static struct clocksource clocksource_mips = {
|
|
unsigned long long notrace sched_clock(void)
|
|
{
|
|
/* 64-bit arithmatic can overflow, so use 128-bit. */
|
|
-#if (__GNUC__ < 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ <= 3))
|
|
u64 t1, t2, t3;
|
|
unsigned long long rv;
|
|
u64 mult = clocksource_mips.mult;
|
|
@@ -73,13 +72,6 @@ unsigned long long notrace sched_clock(void)
|
|
: [cnt] "r" (cnt), [mult] "r" (mult), [shift] "r" (shift)
|
|
: "hi", "lo");
|
|
return rv;
|
|
-#else
|
|
- /* GCC > 4.3 do it the easy way. */
|
|
- unsigned int __attribute__((mode(TI))) t;
|
|
- t = read_c0_cvmcount();
|
|
- t = t * clocksource_mips.mult;
|
|
- return (unsigned long long)(t >> clocksource_mips.shift);
|
|
-#endif
|
|
}
|
|
|
|
void __init plat_time_init(void)
|
|
--
|
|
1.7.1
|
|
|