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databases/mariadb103-client: fix build on powerpc64le
Same patch as for mariadb104 and mariadb105.
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,48 @@ | ||
--- include/my_cpu.h.orig 2021-08-02 10:58:56 UTC | ||
+++ include/my_cpu.h | ||
@@ -23,7 +23,8 @@ | ||
The defines are the same ones used by the linux kernel | ||
*/ | ||
|
||
-#ifdef _ARCH_PWR8 | ||
+#if defined(_ARCH_PWR8) | ||
+#if defined(linux) | ||
#include <sys/platform/ppc.h> | ||
/* Very low priority */ | ||
#define HMT_very_low() __ppc_set_ppr_very_low() | ||
@@ -37,6 +38,22 @@ | ||
#define HMT_medium_high() __ppc_set_ppr_med_high() | ||
/* High priority */ | ||
#define HMT_high() asm volatile("or 3,3,3") | ||
+#elif defined(__FreeBSD__) | ||
+#include <sys/types.h> | ||
+#include <sys/sysctl.h> | ||
+/* Very low priority */ | ||
+#define HMT_very_low() __asm__ volatile ("or 31,31,31") | ||
+/* Low priority */ | ||
+#define HMT_low() __asm__ volatile ("or 1,1,1") | ||
+/* Medium low priority */ | ||
+#define HMT_medium_low() __asm__ volatile ("or 6,6,6") | ||
+/* Medium priority */ | ||
+#define HMT_medium() __asm__ volatile ("or 2,2,2") | ||
+/* Medium high priority */ | ||
+#define HMT_medium_high() __asm__ volatile ("or 5,5,5") | ||
+/* High priority */ | ||
+#define HMT_high() asm volatile("or 3,3,3") | ||
+#endif | ||
#else | ||
#define HMT_very_low() | ||
#define HMT_low() | ||
@@ -72,7 +89,12 @@ static inline void MY_RELAX_CPU(void) | ||
__asm__ __volatile__ ("pause"); | ||
#endif | ||
#elif defined(_ARCH_PWR8) | ||
+#if defined(linux) | ||
__ppc_get_timebase(); | ||
+#elif defined(__FreeBSD__) | ||
+ uint64_t __tb; | ||
+ __asm__ volatile ("mfspr %0, 268" : "=r" (__tb)); | ||
+#endif | ||
#else | ||
int32 var, oldval = 0; | ||
my_atomic_cas32_strong_explicit(&var, &oldval, 1, MY_MEMORY_ORDER_RELAXED, |