riscv: temporary fix

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>

glibc-2.28-44-gf44c2ca5ea-riscv.patch

@@ -0,0 +1,13 @@
+diff --git a/sysdeps/unix/sysv/linux/riscv/flush-icache.c b/sysdeps/unix/sysv/linux/riscv/flush-icache.c
+index d612ef4c..de090b18 100644
+--- a/sysdeps/unix/sysv/linux/riscv/flush-icache.c
++++ b/sysdeps/unix/sysv/linux/riscv/flush-icache.c
+@@ -21,7 +21,7 @@
+ #include <stdlib.h>
+ #include <atomic.h>
+ #include <sys/cachectl.h>
+-#include <asm/syscalls.h>
++#include <unistd.h>
+ 
+ typedef int (*func_type) (void *, void *, unsigned long int);
+ 

glibc.spec

@@ -1,6 +1,6 @@
 %define glibcsrcdir glibc-2.28-44-gf44c2ca5ea
 %define glibcversion 2.28
-%define glibcrelease 21%{?dist}
+%define glibcrelease 21.0.riscv64%{?dist}
 # Pre-release tarballs are pulled in from git using a command that is
 # effectively:
 #
@@ -160,6 +160,7 @@ Patch23: glibc-python3.patch
 Patch24: glibc-with-nonshared-cflags.patch
 Patch25: glibc-asflags.patch
 Patch28: glibc-rh1615608.patch
+Patch40: glibc-2.28-44-gf44c2ca5ea-riscv.patch
 
 ##############################################################################
 # Continued list of core "glibc" package information:
@@ -1903,6 +1904,9 @@ fi
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Tue Nov 27 2018 David Abdurachmanov <david.abdurachmanov@gmail.com> - 2.28-21.0.riscv64
+- Temporary fix for RISC-V (riscv64)
+
 * Mon Nov 26 2018 Florian Weimer <fweimer@redhat.com> - 2.28-21
 - Do not use parallel make for building locales (#1652228)