1Remove glibc specific function dependencies
2
3Sourced from: https://git.alpinelinux.org/aports/tree/main/mariadb/ppc-remove-glibc-dep.patch
4Signed-off-by: Khem Raj <raj.khem@gmail.com>
5
6--- a/include/my_cpu.h
7+++ b/include/my_cpu.h
8@@ -24,17 +24,16 @@
9 */
10
11 #ifdef _ARCH_PWR8
12-#include <sys/platform/ppc.h>
13 /* Very low priority */
14-#define HMT_very_low() __ppc_set_ppr_very_low()
15+#define HMT_very_low() asm volatile("or 31,31,31")
16 /* Low priority */
17-#define HMT_low() __ppc_set_ppr_low()
18+#define HMT_low() asm volatile ("or 1,1,1")
19 /* Medium low priority */
20-#define HMT_medium_low() __ppc_set_ppr_med_low()
21+#define HMT_medium_low() asm volatile ("or 6,6,6")
22 /* Medium priority */
23-#define HMT_medium() __ppc_set_ppr_med()
24+#define HMT_medium() asm volatile ("or 2,2,2")
25 /* Medium high priority */
26-#define HMT_medium_high() __ppc_set_ppr_med_high()
27+#define HMT_medium_high() asm volatile("or 5,5,5")
28 /* High priority */
29 #define HMT_high() asm volatile("or 3,3,3")
30 #else
31@@ -81,7 +80,7 @@ static inline void MY_RELAX_CPU(void)
32   __asm__ __volatile__ ("pause");
33 #endif
34 #elif defined(_ARCH_PWR8)
35-  __ppc_get_timebase();
36+  __builtin_ppc_get_timebase();
37 #elif defined __GNUC__ && (defined __arm__ || defined __aarch64__)
38   /* Mainly, prevent the compiler from optimizing away delay loops */
39 #ifdef _aarch64_
40--- a/storage/tokudb/PerconaFT/portability/toku_time.h
41+++ b/storage/tokudb/PerconaFT/portability/toku_time.h
42@@ -124,7 +124,7 @@ static inline tokutime_t toku_time_now(v
43     __asm __volatile__ ("mrs %[rt], cntvct_el0" : [rt] "=r" (result));
44     return result;
45 #elif defined(__powerpc__)
46-    return __ppc_get_timebase();
47+    return __builtin_ppc_get_timebase();
48 #else
49 #error No timer implementation for this platform
50 #endif
51