[patch] patch for sys-libs/libomp-5.0.1 for building on x32

libomp-5.0.1-x32.patch (text/plain), 1.25 KB, created by Martin 'The Bishop' Scheffler on 2018-01-31 10:40:50 UTC

diff -ur openmp-5.0.1.src.orig/runtime/src/kmp_affinity.h openmp-5.0.1.src/runtime/src/kmp_affinity.h
--- openmp-5.0.1.src.orig/runtime/src/kmp_affinity.h	2017-07-18 08:30:03.000000000 -0000
+++ openmp-5.0.1.src/runtime/src/kmp_affinity.h	2018-01-31 10:06:34.391880020 -0000
@@ -195,6 +195,19 @@
 #error Wrong code for getaffinity system call.
 #endif /* __NR_sched_getaffinity */
 #elif KMP_ARCH_X86_64
+#if __ILP32__
+#define __X32_SYSCALL_BIT 0x40000000
+#ifndef __NR_sched_setaffinity
+#define __NR_sched_setaffinity  (__X32_SYSCALL_BIT + 203)
+#elif __NR_sched_setaffinity != (__X32_SYSCALL_BIT + 203)
+#error Wrong code for setaffinity system call.
+#endif /* __NR_sched_setaffinity */
+#ifndef __NR_sched_getaffinity
+#define __NR_sched_getaffinity  (__X32_SYSCALL_BIT + 204)
+#elif __NR_sched_getaffinity != (__X32_SYSCALL_BIT + 204)
+#error Wrong code for getaffinity system call.
+#endif /* __NR_sched_getaffinity */
+#else
 #ifndef __NR_sched_setaffinity
 #define __NR_sched_setaffinity 203
 #elif __NR_sched_setaffinity != 203
@@ -205,6 +218,7 @@
 #elif __NR_sched_getaffinity != 204
 #error Wrong code for getaffinity system call.
 #endif /* __NR_sched_getaffinity */
+#endif
 #elif KMP_ARCH_PPC64
 #ifndef __NR_sched_setaffinity
 #define __NR_sched_setaffinity 222