Switch to using configure time optimizations from compile time
Signed-off-by: Mike Holmes <[email protected]>
---
platform/linux-generic/Makefile.am | 3 +-
platform/linux-generic/odp_time.c | 64 --------------------------------------
2 files changed, 2 insertions(+), 65 deletions(-)
diff --git a/platform/linux-generic/Makefile.am
b/platform/linux-generic/Makefile.am
index e5558ac..06d5998 100644
--- a/platform/linux-generic/Makefile.am
+++ b/platform/linux-generic/Makefile.am
@@ -167,4 +167,5 @@ __LIB__libodp_la_SOURCES = \
odp_time.c \
odp_timer.c \
odp_version.c \
- odp_weak.c
+ odp_weak.c \
+ arch/@ARCH@/odp_time.c
diff --git a/platform/linux-generic/odp_time.c
b/platform/linux-generic/odp_time.c
index 31d6656..a08833d 100644
--- a/platform/linux-generic/odp_time.c
+++ b/platform/linux-generic/odp_time.c
@@ -12,70 +12,6 @@
#define GIGA 1000000000
-#if defined __x86_64__ || defined __i386__
-
-uint64_t odp_time_cycles(void)
-{
- union {
- uint64_t tsc_64;
- struct {
- uint32_t lo_32;
- uint32_t hi_32;
- };
- } tsc;
-
- __asm__ __volatile__ ("rdtsc" :
- "=a" (tsc.lo_32),
- "=d" (tsc.hi_32) : : "memory");
-
- return tsc.tsc_64;
-}
-
-
-#elif defined __OCTEON__
-
-uint64_t odp_time_cycles(void)
-{
- #define CVMX_TMP_STR(x) CVMX_TMP_STR2(x)
- #define CVMX_TMP_STR2(x) #x
- uint64_t cycle;
-
- __asm__ __volatile__ ("rdhwr %[rt],$" CVMX_TMP_STR(31) :
- [rt] "=d" (cycle) : : "memory");
-
- return cycle;
-}
-
-#else
-
-#include <time.h>
-#include <stdlib.h>
-#include <odp_debug_internal.h>
-
-uint64_t odp_time_cycles(void)
-{
- struct timespec time;
- uint64_t sec, ns, hz, cycles;
- int ret;
-
- ret = clock_gettime(CLOCK_MONOTONIC_RAW, &time);
-
- if (ret != 0) {
- ODP_ABORT("clock_gettime failed\n");
- }
-
- hz = odp_sys_cpu_hz();
- sec = (uint64_t) time.tv_sec;
- ns = (uint64_t) time.tv_nsec;
-
- cycles = sec * hz;
- cycles += (ns * hz) / GIGA;
-
- return cycles;
-}
-
-#endif
-
uint64_t odp_time_diff_cycles(uint64_t t1, uint64_t t2)
{
if (odp_likely(t2 > t1))
--
2.1.0
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