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Add shenandoah patches that did not make it to 13.0.1.9

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Also changed hardcoded version of source for macro
This commit is contained in:
Petra Mikova 2019-10-25 13:12:18 +02:00
parent eddb598d2e
commit a9e568854a
3 changed files with 162 additions and 2 deletions
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13
java-latest-openjdk.spec
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@ -218,7 +218,7 @@
%global top_level_dir_name %{origin} %global top_level_dir_name %{origin}
%global minorver 0 %global minorver 0
%global buildver 9 %global buildver 9
%global rpmrelease 1 %global rpmrelease 2
# priority must be 8 digits in total; up to openjdk 1.8, we were using 18..... so when we moved to 11, we had to add another digit # priority must be 8 digits in total; up to openjdk 1.8, we were using 18..... so when we moved to 11, we had to add another digit
%if %is_system_jdk %if %is_system_jdk
%global priority %( printf '%02d%02d%02d%02d' %{majorver} %{minorver} %{securityver} %{buildver} ) %global priority %( printf '%02d%02d%02d%02d' %{majorver} %{minorver} %{securityver} %{buildver} )
@ -1006,7 +1006,7 @@ URL: http://openjdk.java.net/
# to regenerate source0 (jdk) and source8 (jdk's taspets) run update_package.sh # to regenerate source0 (jdk) and source8 (jdk's taspets) run update_package.sh
# update_package.sh contains hard-coded repos, revisions, tags, and projects to regenerate the source archives # update_package.sh contains hard-coded repos, revisions, tags, and projects to regenerate the source archives
Source0: jdk-updates-jdk13u-jdk-%{majorver}.%{minorver}.%{securityver}+%{buildver}.tar.xz Source0: jdk-updates-jdk%{majorver}u-jdk-%{majorver}.%{minorver}.%{securityver}+%{buildver}.tar.xz
Source8: systemtap_3.2_tapsets_hg-icedtea8-9d464368e06d.tar.xz Source8: systemtap_3.2_tapsets_hg-icedtea8-9d464368e06d.tar.xz
# Desktop files. Adapted from IcedTea # Desktop files. Adapted from IcedTea
@ -1043,6 +1043,8 @@ Patch3: rh649512-remove_uses_of_far_in_jpeg_libjpeg_turbo_1_4_compat_for_jdk1
Patch4: pr3183-rh1340845-support_fedora_rhel_system_crypto_policy.patch Patch4: pr3183-rh1340845-support_fedora_rhel_system_crypto_policy.patch
# Depend on pcs-lite-libs instead of pcs-lite-devel as this is only in optional repo # Depend on pcs-lite-libs instead of pcs-lite-devel as this is only in optional repo
Patch6: rh1684077-openjdk_should_depend_on_pcsc-lite-libs_instead_of_pcsc-lite-devel.patch Patch6: rh1684077-openjdk_should_depend_on_pcsc-lite-libs_instead_of_pcsc-lite-devel.patch
Patch7: jdk8231405_guarantee_d_nonequals_null_failed_null_dominator_info.patch
Patch8: jdk8231583_fix_register_clash_in_sbsa_resolve_forwarding_pointer_borrowing.patch
BuildRequires: autoconf BuildRequires: autoconf
BuildRequires: automake BuildRequires: automake
@ -1284,6 +1286,8 @@ pushd %{top_level_dir_name}
%patch3 -p1 %patch3 -p1
%patch4 -p1 %patch4 -p1
%patch6 -p1 %patch6 -p1
%patch7 -p1
%patch8 -p1
popd # openjdk popd # openjdk
%patch1000 %patch1000
@ -1811,6 +1815,11 @@ require "copy_jdk_configs.lua"
%changelog %changelog
* Fri Oct 25 2019 Petra Alice Mikova <pmikova@redhat.com> - 1:13.0.1.9-2.rolling
- Fixed hardcoded major version in jdk13u to macro
- added jdk8231405_guarantee_d_nonequals_null_failed_null_dominator_info.patch
- added jdk8231583_fix_register_clash_in_sbsa_resolve_forwarding_pointer_borrowing.patch
* Mon Oct 21 2019 Petra Alice Mikova <pmikova@redhat.com> - 1:13.0.1.9-1.rolling * Mon Oct 21 2019 Petra Alice Mikova <pmikova@redhat.com> - 1:13.0.1.9-1.rolling
- Updated to October 2019 CPU sources - Updated to October 2019 CPU sources

104
jdk8231405_guarantee_d_nonequals_null_failed_null_dominator_info.patch Normal file
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@ -0,0 +1,104 @@
# HG changeset patch
# User roland
# Date 1569512984 -7200
# Node ID ee34d448e2172e536eaabf76cfc3d55f19ae4419
# Parent 8786c0e9b585592992f330ba6ee011a5347b2405
#8231405: [Shenandoah] guarantee(d != NULL) failed: Null dominator info
#Reviewed-by: shade, rkennke
diff -r 8786c0e9b585 -r ee34d448e217 src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
--- a/src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp Fri Aug 02 11:21:41 2019 +0200
+++ b/src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp Thu Sep 26 17:49:44 2019 +0200
@@ -1329,6 +1329,18 @@
}
if ((ctrl->is_Proj() && ctrl->in(0)->is_CallJava()) || ctrl->is_CallJava()) {
CallNode* call = ctrl->is_Proj() ? ctrl->in(0)->as_CallJava() : ctrl->as_CallJava();
+ if (call->entry_point() == OptoRuntime::rethrow_stub()) {
+ // The rethrow call may have too many projections to be
+ // properly handled here. Given there's no reason for a
+ // barrier to depend on the call, move it above the call
+ if (phase->get_ctrl(val) == ctrl) {
+ assert(val->Opcode() == Op_DecodeN, "unexpected node");
+ assert(phase->is_dominator(phase->get_ctrl(val->in(1)), call->in(0)), "Load is too low");
+ phase->set_ctrl(val, call->in(0));
+ }
+ phase->set_ctrl(lrb, call->in(0));
+ continue;
+ }
CallProjections projs;
call->extract_projections(&projs, false, false);
diff -r 8786c0e9b585 -r ee34d448e217 test/hotspot/jtreg/gc/shenandoah/compiler/CallMultipleCatchProjs.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/gc/shenandoah/compiler/CallMultipleCatchProjs.java Thu Sep 26 17:49:44 2019 +0200
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2019, Red Hat, Inc. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 8231405
+ * @summary barrier expansion breaks if barrier is right after call to rethrow stub
+ * @key gc
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ *
+ * @run main/othervm -XX:CompileOnly=CallMultipleCatchProjs::test -Xcomp -Xverify:none -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC CallMultipleCatchProjs
+ *
+ */
+
+public class CallMultipleCatchProjs {
+ private static A field = new A();
+
+ public static void main(String[] args) throws Exception {
+ Exception3 exception3 = new Exception3();
+ test(new Exception2());
+ }
+
+ static int test(Exception exception) throws Exception {
+ try {
+ throw exception;
+ } catch (Exception1 e1) {
+ return 1;
+ } catch (Exception2 e2) {
+ return field.i + 2;
+ } catch (Exception3 e3) {
+ return field.i + 3;
+ }
+ }
+
+ private static class Exception1 extends Exception {
+ }
+
+ private static class Exception2 extends Exception {
+ }
+
+ private static class Exception3 extends Exception {
+ }
+
+ private static class A {
+ public int i;
+ }
+}

47
jdk8231583_fix_register_clash_in_sbsa_resolve_forwarding_pointer_borrowing.patch Normal file
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@ -0,0 +1,47 @@
# HG changeset patch
# User shade
# Date 1569859344 -7200
# Node ID 6f85097da2487529811f31ea779d9004f63725c6
# Parent 3873cd2a203484b5a6106c7262f9a21070915a6d
#8231583: Shenandoah: Fix register clash in SBSA::resolve_forwarding_pointer() borrowing
#Reviewed-by: rkennke
diff -r 3873cd2a2034 -r 6f85097da248 src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp
--- a/src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp Thu Sep 19 20:26:51 2019 +0200
+++ b/src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp Mon Sep 30 18:02:24 2019 +0200
@@ -236,9 +236,14 @@
if (borrow_reg) {
// No free registers available. Make one useful.
tmp = rscratch1;
+ if (tmp == dst) {
+ tmp = rscratch2;
+ }
__ push(RegSet::of(tmp), sp);
}
+ assert_different_registers(tmp, dst);
+
Label done;
__ ldr(tmp, Address(dst, oopDesc::mark_offset_in_bytes()));
__ eon(tmp, tmp, zr);
diff -r 3873cd2a2034 -r 6f85097da248 src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
--- a/src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp Thu Sep 19 20:26:51 2019 +0200
+++ b/src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp Mon Sep 30 18:02:24 2019 +0200
@@ -344,9 +344,14 @@
if (borrow_reg) {
// No free registers available. Make one useful.
tmp = LP64_ONLY(rscratch1) NOT_LP64(rdx);
+ if (tmp == dst) {
+ tmp = LP64_ONLY(rscratch2) NOT_LP64(rcx);
+ }
__ push(tmp);
}
+ assert_different_registers(dst, tmp);
+
Label done;
__ movptr(tmp, Address(dst, oopDesc::mark_offset_in_bytes()));
__ notptr(tmp);