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Index: llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp.h
===================================================================
--- llvm-toolchain-8-8~+rc1.orig/openmp/runtime/src/kmp.h
+++ llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp.h
@@ -1077,6 +1077,10 @@ extern kmp_uint64 __kmp_now_nsec();
/* TODO: tune for KMP_OS_OPENBSD */
#define KMP_INIT_WAIT 1024U /* initial number of spin-tests */
#define KMP_NEXT_WAIT 512U /* susequent number of spin-tests */
+#elif KMP_OS_KFREEBSD
+/* TODO: tune for KMP_OS_KFREEBSD */
+#define KMP_INIT_WAIT 1024U /* initial number of spin-tests */
+#define KMP_NEXT_WAIT 512U /* susequent number of spin-tests */
#endif
#if KMP_ARCH_X86 || KMP_ARCH_X86_64
Index: llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp_ftn_entry.h
===================================================================
--- llvm-toolchain-8-8~+rc1.orig/openmp/runtime/src/kmp_ftn_entry.h
+++ llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp_ftn_entry.h
@@ -535,7 +535,7 @@ int FTN_STDCALL KMP_EXPAND_NAME(FTN_GET_
int gtid;
#if KMP_OS_DARWIN || KMP_OS_DRAGONFLY || KMP_OS_FREEBSD || KMP_OS_NETBSD || \
- KMP_OS_HURD
+ KMP_OS_HURD || KMP_OS_KFREEBSD
gtid = __kmp_entry_gtid();
#elif KMP_OS_WINDOWS
if (!__kmp_init_parallel ||
Index: llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp_platform.h
===================================================================
--- llvm-toolchain-8-8~+rc1.orig/openmp/runtime/src/kmp_platform.h
+++ llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp_platform.h
@@ -19,6 +19,7 @@
#define KMP_OS_LINUX 0
#define KMP_OS_DRAGONFLY 0
#define KMP_OS_FREEBSD 0
+#define KMP_OS_KFREEBSD 0
#define KMP_OS_NETBSD 0
#define KMP_OS_OPENBSD 0
#define KMP_OS_DARWIN 0
@@ -57,6 +58,11 @@
#define KMP_OS_FREEBSD 1
#endif
+#if (defined __FreeBSD_kernel__)
+#undef KMP_OS_KFREEBSD
+#define KMP_OS_KFREEBSD 1
+#endif
+
#if (defined __NetBSD__)
#undef KMP_OS_NETBSD
#define KMP_OS_NETBSD 1
@@ -79,12 +85,12 @@
#if (1 != \
KMP_OS_LINUX + KMP_OS_DRAGONFLY + KMP_OS_FREEBSD + KMP_OS_NETBSD + \
- KMP_OS_OPENBSD + KMP_OS_DARWIN + KMP_OS_WINDOWS + KMP_OS_HURD)
+ KMP_OS_OPENBSD + KMP_OS_DARWIN + KMP_OS_WINDOWS + KMP_OS_HURD + KMP_OS_KFREEBSD)
#error Unknown OS
#endif
#if KMP_OS_LINUX || KMP_OS_DRAGONFLY || KMP_OS_FREEBSD || KMP_OS_NETBSD || \
- KMP_OS_OPENBSD || KMP_OS_DARWIN || KMP_OS_HURD
+ KMP_OS_OPENBSD || KMP_OS_DARWIN || KMP_OS_HURD || KMP_OS_KFREEBSD
#undef KMP_OS_UNIX
#define KMP_OS_UNIX 1
#endif
Index: llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp_runtime.cpp
===================================================================
--- llvm-toolchain-8-8~+rc1.orig/openmp/runtime/src/kmp_runtime.cpp
+++ llvm-toolchain-8-8~+rc1/openmp/runtime/src/kmp_runtime.cpp
@@ -8076,7 +8076,7 @@ __kmp_determine_reduction_method(
#if KMP_ARCH_X86_64 || KMP_ARCH_PPC64 || KMP_ARCH_AARCH64 || KMP_ARCH_MIPS64
#if KMP_OS_LINUX || KMP_OS_DRAGONFLY || KMP_OS_FREEBSD || KMP_OS_NETBSD || \
- KMP_OS_OPENBSD || KMP_OS_WINDOWS || KMP_OS_DARWIN || KMP_OS_HURD
+ KMP_OS_OPENBSD || KMP_OS_WINDOWS || KMP_OS_DARWIN || KMP_OS_HURD || KMP_OS_KFREEBSD
int teamsize_cutoff = 4;
@@ -8104,7 +8104,7 @@ __kmp_determine_reduction_method(
#elif KMP_ARCH_X86 || KMP_ARCH_ARM || KMP_ARCH_AARCH || KMP_ARCH_MIPS
-#if KMP_OS_LINUX || KMP_OS_WINDOWS || KMP_OS_HURD
+#if KMP_OS_LINUX || KMP_OS_WINDOWS || KMP_OS_HURD || KMP_OS_KFREEBSD
// basic tuning
Index: llvm-toolchain-8-8~+rc1/openmp/runtime/src/z_Linux_util.cpp
===================================================================
--- llvm-toolchain-8-8~+rc1.orig/openmp/runtime/src/z_Linux_util.cpp
+++ llvm-toolchain-8-8~+rc1/openmp/runtime/src/z_Linux_util.cpp
@@ -448,7 +448,7 @@ void __kmp_terminate_thread(int gtid) {
static kmp_int32 __kmp_set_stack_info(int gtid, kmp_info_t *th) {
int stack_data;
#if KMP_OS_LINUX || KMP_OS_DRAGONFLY || KMP_OS_FREEBSD || KMP_OS_NETBSD || \
- KMP_OS_HURD
+ KMP_OS_HURD || KMP_OS_KFREEBSD
pthread_attr_t attr;
int status;
size_t size = 0;
@@ -502,7 +502,7 @@ static void *__kmp_launch_worker(void *t
#endif /* KMP_BLOCK_SIGNALS */
void *exit_val;
#if KMP_OS_LINUX || KMP_OS_DRAGONFLY || KMP_OS_FREEBSD || KMP_OS_NETBSD || \
- KMP_OS_OPENBSD || KMP_OS_HURD
+ KMP_OS_OPENBSD || KMP_OS_HURD || KMP_OS_KFREEBSD
void *volatile padding = 0;
#endif
int gtid;
@@ -1772,7 +1772,7 @@ static int __kmp_get_xproc(void) {
int r = 0;
#if KMP_OS_LINUX || KMP_OS_DRAGONFLY || KMP_OS_FREEBSD || KMP_OS_NETBSD || \
- KMP_OS_OPENBSD || KMP_OS_HURD
+ KMP_OS_OPENBSD || KMP_OS_HURD || KMP_OS_KFREEBSD
r = sysconf(_SC_NPROCESSORS_ONLN);
@@ -1967,7 +1967,7 @@ int __kmp_is_address_mapped(void *addr)
int found = 0;
int rc;
-#if KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_HURD
+#if KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_HURD || KMP_OS_KFREEBSD
/* On GNUish OSes, read the /proc/<pid>/maps pseudo-file to get all the address
ranges mapped into the address space. */
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