bump version to 2.9rc
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6dfe9a9..6376cd1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,14 +5,14 @@
# Based on configure.ac
-project(gperftools VERSION 2.8.1 LANGUAGES C CXX
+project(gperftools VERSION 2.8.90 LANGUAGES C CXX
DESCRIPTION "Performance tools for C++"
HOMEPAGE_URL http://code.google.com/p/gperftools/)
# Update this value for every release!
-set(TCMALLOC_SO_VERSION 9.6.5)
-set(PROFILER_SO_VERSION 5.1.5)
-set(TCMALLOC_AND_PROFILER_SO_VERSION 10.1.6)
+set(TCMALLOC_SO_VERSION 9.7.5)
+set(PROFILER_SO_VERSION 5.2.5)
+set(TCMALLOC_AND_PROFILER_SO_VERSION 10.2.6)
# The user can choose not to compile in the heap-profiler, the
# heap-checker, or the cpu-profiler. There's also the possibility
diff --git a/NEWS b/NEWS
index d114982..56400dd 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,27 @@
+== 14 February 2021 ==
+gperftools 2.9rc is out!
+
+Here are notable changes:
+
+* Jarno Rajahalme has contributed fix crashing bug in syscalls support
+ for aarch64.
+
+* User SSE4 has contributed basic support for Elbrus 2000 architecture
+ (!)
+
+* Venkatesh Srinivas has contributed cleanup to atomic ops.
+
+* Đoàn Trần Công Danh has fixed cpu profiler compilation on musl.
+
+* there is now better backtracing support for aarch64 and
+ riscv. x86-64 with frame pointers now also defaults to this new
+ "generic" frame pointer backtracer.
+
+* emergency malloc is now enabled by default. Fixes hang on musl when
+ libgcc backtracer is enabled.
+
+* bunch of legacy config tests has been removed
+
== 20 December 2020 ==
gperftools 2.8.1 is out!
diff --git a/configure.ac b/configure.ac
index b72b331..3eaa069 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,12 +4,12 @@
# make sure we're interpreted by some minimal autoconf
AC_PREREQ([2.59])
-AC_INIT([gperftools],[2.8.1],[gperftools@googlegroups.com])
+AC_INIT([gperftools],[2.8.90],[gperftools@googlegroups.com])
# Update this value for every release! (A:B:C will map to foo.so.(A-C).C.B)
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
-TCMALLOC_SO_VERSION=9:6:5
-PROFILER_SO_VERSION=5:1:5
-TCMALLOC_AND_PROFILER_SO_VERSION=10:1:6
+TCMALLOC_SO_VERSION=9:7:5
+PROFILER_SO_VERSION=5:2:5
+TCMALLOC_AND_PROFILER_SO_VERSION=10:2:6
AC_SUBST(TCMALLOC_SO_VERSION)
AC_SUBST(PROFILER_SO_VERSION)
diff --git a/src/windows/config.h b/src/windows/config.h
index a4cd2e6..49582fc 100644
--- a/src/windows/config.h
+++ b/src/windows/config.h
@@ -279,7 +279,7 @@
/* #undef TCMALLOC_PAGE_SIZE_SHIFT */
/* Version number of package */
-#define VERSION "2.7"
+#define VERSION "2.8.90"
/* C99 says: define this to get the PRI... macros from stdint.h */
#ifndef __STDC_FORMAT_MACROS
diff --git a/src/windows/gperftools/tcmalloc.h b/src/windows/gperftools/tcmalloc.h
index 07f826e..a75f0cd 100644
--- a/src/windows/gperftools/tcmalloc.h
+++ b/src/windows/gperftools/tcmalloc.h
@@ -44,8 +44,8 @@
/* Define the version number so folks can check against it */
#define TC_VERSION_MAJOR 2
#define TC_VERSION_MINOR 8
-#define TC_VERSION_PATCH ".1"
-#define TC_VERSION_STRING "gperftools 2.8.1"
+#define TC_VERSION_PATCH ".90"
+#define TC_VERSION_STRING "gperftools 2.8.90"
#ifndef PERFTOOLS_NOTHROW
