New package: openjdk16-bootstrap-16.0.2+7

This commit is contained in:
classabbyamp 2022-02-03 15:02:49 -05:00 committed by Leah Neukirchen
parent defe93c94d
commit ea4080f558
5 changed files with 492 additions and 0 deletions

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@ -0,0 +1,21 @@
--- a/src/hotspot/os_cpu/linux_arm/os_linux_arm.cpp
+++ b/src/hotspot/os_cpu/linux_arm/os_linux_arm.cpp
@@ -73,6 +73,18 @@
# include <ucontext.h>
# include <asm/ptrace.h>
+// Stupid hack as the origin if below doesnt compile with gcc 8.2.0:
+//
+// os_linux_arm.cpp:114:5: error: missing binary operator before token "("
+// #if NGREG == 16
+// ^~~~~
+//
+// The NGREG is 18 (bits/signal.h:10), so force it to that value.
+#ifdef NGREG
+# undef NGREG
+#endif
+#define NGREG 18
+
#define SPELL_REG_SP "sp"
// Don't #define SPELL_REG_FP for thumb because it is not safe to use, so this makes sure we never fetch it.

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@ -0,0 +1,170 @@
--- a/make/hotspot/lib/CompileJvm.gmk
+++ b/make/hotspot/lib/CompileJvm.gmk
@@ -73,6 +73,7 @@ CFLAGS_VM_VERSION := \
-DHOTSPOT_BUILD_USER='"$(USERNAME)"' \
-DHOTSPOT_VM_DISTRO='"$(HOTSPOT_VM_DISTRO)"' \
-DCPU='"$(OPENJDK_TARGET_CPU_VM_VERSION)"' \
+ -DLIBC='"musl"' \
#
################################################################################
--- a/make/modules/java.base/lib/CoreLibraries.gmk
+++ b/make/modules/java.base/lib/CoreLibraries.gmk
@@ -190,6 +190,7 @@ ifeq ($(call isTargetOs, windows), true)
endif
LIBJLI_CFLAGS += $(LIBZ_CFLAGS)
+LIBJLI_CFLAGS += -DLIBC=\"musl\"
ifneq ($(USE_EXTERNAL_LIBZ), true)
LIBJLI_EXTRA_FILES += \
--- a/src/hotspot/os/linux/os_linux.cpp
+++ b/src/hotspot/os/linux/os_linux.cpp
@@ -3117,20 +3123,36 @@ void os::Linux::sched_getcpu_init() {
extern "C" JNIEXPORT void numa_warn(int number, char *where, ...) { }
extern "C" JNIEXPORT void numa_error(char *where) { }
+static void* dlvsym_if_available(void* handle, const char* name, const char* version) {
+ typedef void* (*dlvsym_func_type)(void* handle, const char* name, const char* version);
+ static dlvsym_func_type dlvsym_func;
+ static bool initialized = false;
+
+ if (!initialized) {
+ dlvsym_func = (dlvsym_func_type)dlsym(RTLD_NEXT, "dlvsym");
+ initialized = true;
+ }
+
+ if (dlvsym_func != NULL) {
+ void *f = dlvsym_func(handle, name, version);
+ if (f != NULL) {
+ return f;
+ }
+ }
+
+ return dlsym(handle, name);
+}
+
// Handle request to load libnuma symbol version 1.1 (API v1). If it fails
// load symbol from base version instead.
void* os::Linux::libnuma_dlsym(void* handle, const char *name) {
- void *f = dlvsym(handle, name, "libnuma_1.1");
- if (f == NULL) {
- f = dlsym(handle, name);
- }
- return f;
+ return dlvsym_if_available(handle, name, "libnuma_1.1");
}
// Handle request to load libnuma symbol version 1.2 (API v2) only.
// Return NULL if the symbol is not defined in this particular version.
void* os::Linux::libnuma_v2_dlsym(void* handle, const char* name) {
- return dlvsym(handle, name, "libnuma_1.2");
+ return dlvsym_if_available(handle, name, "libnuma_1.2");
}
bool os::Linux::libnuma_init() {
--- a/src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
+++ b/src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
@@ -75,9 +75,6 @@
# include <pwd.h>
# include <poll.h>
# include <ucontext.h>
-#ifndef AMD64
-# include <fpu_control.h>
-#endif
#ifdef AMD64
#define REG_SP REG_RSP
--- a/src/hotspot/share/gc/shared/genCollectedHeap.cpp
+++ b/src/hotspot/share/gc/shared/genCollectedHeap.cpp
@@ -1116,7 +1116,7 @@ HeapWord* GenCollectedHeap::allocate_new_tlab(size_t min_size,
static ScratchBlock *removeSmallestScratch(ScratchBlock **prev_ptr) {
bool first = true;
size_t min_size = 0; // "first" makes this conceptually infinite.
- ScratchBlock **smallest_ptr, *smallest;
+ ScratchBlock **smallest_ptr = NULL, *smallest;
ScratchBlock *cur = *prev_ptr;
while (cur) {
assert(*prev_ptr == cur, "just checking");
--- a/src/java.base/unix/native/libjava/childproc.c
+++ b/src/java.base/unix/native/libjava/childproc.c
@@ -235,7 +235,13 @@ JDK_execvpe(int mode, const char *file,
{
if (envp == NULL || (char **) envp == environ) {
execvp(file, (char **) argv);
- return;
+ // ENOEXEC indicates that the file header was not recognized. The musl C
+ // library does not implement the fallback to /bin/sh for that case, so fall
+ // through to the code below which implements that fallback using
+ // execve_with_shell_fallback.
+ if (errno != ENOEXEC) {
+ return;
+ }
}
if (*file == '\0') {
--- a/src/java.base/unix/native/libjli/java_md.c
+++ b/src/java.base/unix/native/libjli/java_md.c
@@ -236,6 +236,39 @@ RequiresSetenv(const char *jvmpath) {
char *dmllp = NULL;
char *p; /* a utility pointer */
+#ifdef __linux
+#ifndef LIBC
+#error "LIBC not set"
+#endif
+
+ if (strcmp(LIBC, "musl") == 0) {
+ /*
+ * The musl library loader requires LD_LIBRARY_PATH to be set in
+ * order to correctly resolve the dependency libjava.so has on libjvm.so.
+ *
+ * Specifically, it differs from glibc in the sense that even if
+ * libjvm.so has already been loaded it will not be considered a
+ * candidate for resolving the dependency unless the *full* path
+ * of the already loaded library matches the dependency being loaded.
+ *
+ * libjvm.so is being loaded by the launcher using a long path to
+ * dlopen, not just the basename of the library. Typically this
+ * is something like "../lib/server/libjvm.so". However, if/when
+ * libjvm.so later tries to dlopen libjava.so (which it does in
+ * order to get access to a few functions implemented in
+ * libjava.so) the musl loader will, as part of loading
+ * dependent libraries, try to load libjvm.so using only its
+ * basename "libjvm.so". Since this does not match the longer
+ * path path it was first loaded with, the already loaded
+ * library is not considered a candidate, and the loader will
+ * instead look for libjvm.so elsewhere. If it's not in
+ * LD_LIBRARY_PATH the dependency load will fail, and libjava.so
+ * will therefore fail as well.
+ */
+ return JNI_TRUE;
+ }
+#endif
+
#ifdef AIX
/* We always have to set the LIBPATH on AIX because ld doesn't support $ORIGIN. */
return JNI_TRUE;
--- a/src/jdk.jdwp.agent/share/native/libjdwp/util.h
+++ b/src/jdk.jdwp.agent/share/native/libjdwp/util.h
@@ -35,15 +35,15 @@
#ifdef DEBUG
/* Just to make sure these interfaces are not used here. */
#undef free
- #define free(p) Do not use this interface.
+ #define free do_not_use_this_interface_free
#undef malloc
- #define malloc(p) Do not use this interface.
+ #define malloc do_not_use_this_interface_malloc
#undef calloc
- #define calloc(p) Do not use this interface.
+ #define calloc do_not_use_this_interface_calloc
#undef realloc
- #define realloc(p) Do not use this interface.
+ #define realloc do_not_use_this_interface_realloc
#undef strdup
- #define strdup(p) Do not use this interface.
+ #define strdup do_not_use_this_interface_strdup
#endif
#include "log_messages.h"

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@ -0,0 +1,45 @@
Patches for musl taken from Alpine linux: https://git.alpinelinux.org/aports/commit/?id=8a1ae17d4a9af54285c7891a680620e7e24c6280
--- old/src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
+++ new/src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
@@ -47,6 +47,8 @@
#include "opto/intrinsicnode.hpp"
#endif
+#include <asm/ptrace.h>
+
#ifdef PRODUCT
#define BLOCK_COMMENT(str) // nothing
#else
--- old/src/hotspot/cpu/ppc/vm_version_ppc.cpp
+++ new/src/hotspot/cpu/ppc/vm_version_ppc.cpp
@@ -845,7 +845,7 @@ void VM_Version::determine_features() {
unsigned long auxv = getauxval(AT_HWCAP2);
if (auxv & PPC_FEATURE2_HTM_NOSC) {
- if (auxv & PPC_FEATURE2_HAS_HTM) {
+ if (auxv & PPC_FEATURE2_HTM) {
// TM on POWER8 and POWER9 in compat mode (VM) is supported by the JVM.
// TM on POWER9 DD2.1 NV (baremetal) is not supported by the JVM (TM on
// POWER9 DD2.1 NV has a few issues that need a couple of firmware
--- old/src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp
+++ new/src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp
@@ -75,7 +75,7 @@
# include <pwd.h>
# include <poll.h>
# include <ucontext.h>
-
+# include <asm/ptrace.h>
address os::current_stack_pointer() {
intptr_t* csp;
--- old/src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp
+++ new/src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp
@@ -23,6 +23,8 @@
*
*/
+#include <asm/ptrace.h>
+
#include "precompiled.hpp"
#include "runtime/frame.inline.hpp"
#include "runtime/thread.hpp"

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@ -0,0 +1,130 @@
Patches for musl taken from Alpine linux: https://git.alpinelinux.org/aports/commit/?id=8a1ae17d4a9af54285c7891a680620e7e24c6280
--- old/src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
+++ new/src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
@@ -90,6 +90,126 @@
#define SPELL_REG_FP "ebp"
#endif // AMD64
+// ==============================================================================
+// Taken from glibc 2.28
+// source: https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/x86/fpu_control.h;h=4cb98c5679b2897ff4e5826d228cba6be589e24d;hb=3c03baca37fdcb52c3881e653ca392bba7a99c2b
+// ==============================================================================
+#ifndef AMD64
+/* FPU control word bits. x86 version.
+ Copyright (C) 1993-2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Olaf Flebbe.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _FPU_CONTROL_H
+#define _FPU_CONTROL_H 1
+
+/* Note that this file sets on x86-64 only the x87 FPU, it does not
+ touch the SSE unit. */
+
+/* Here is the dirty part. Set up your 387 through the control word
+ * (cw) register.
+ *
+ * 15-13 12 11-10 9-8 7-6 5 4 3 2 1 0
+ * | reserved | IC | RC | PC | reserved | PM | UM | OM | ZM | DM | IM
+ *
+ * IM: Invalid operation mask
+ * DM: Denormalized operand mask
+ * ZM: Zero-divide mask
+ * OM: Overflow mask
+ * UM: Underflow mask
+ * PM: Precision (inexact result) mask
+ *
+ * Mask bit is 1 means no interrupt.
+ *
+ * PC: Precision control
+ * 11 - round to extended precision
+ * 10 - round to double precision
+ * 00 - round to single precision
+ *
+ * RC: Rounding control
+ * 00 - rounding to nearest
+ * 01 - rounding down (toward - infinity)
+ * 10 - rounding up (toward + infinity)
+ * 11 - rounding toward zero
+ *
+ * IC: Infinity control
+ * That is for 8087 and 80287 only.
+ *
+ * The hardware default is 0x037f which we use.
+ */
+
+#include <features.h>
+
+/* masking of interrupts */
+#define _FPU_MASK_IM 0x01
+#define _FPU_MASK_DM 0x02
+#define _FPU_MASK_ZM 0x04
+#define _FPU_MASK_OM 0x08
+#define _FPU_MASK_UM 0x10
+#define _FPU_MASK_PM 0x20
+
+/* precision control */
+#define _FPU_EXTENDED 0x300 /* libm requires double extended precision. */
+#define _FPU_DOUBLE 0x200
+#define _FPU_SINGLE 0x0
+
+/* rounding control */
+#define _FPU_RC_NEAREST 0x0 /* RECOMMENDED */
+#define _FPU_RC_DOWN 0x400
+#define _FPU_RC_UP 0x800
+#define _FPU_RC_ZERO 0xC00
+
+#define _FPU_RESERVED 0xF0C0 /* Reserved bits in cw */
+
+
+/* The fdlibm code requires strict IEEE double precision arithmetic,
+ and no interrupts for exceptions, rounding to nearest. */
+
+#define _FPU_DEFAULT 0x037f
+
+/* IEEE: same as above. */
+#define _FPU_IEEE 0x037f
+
+/* Type of the control word. */
+typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__HI__)));
+
+/* Macros for accessing the hardware control word. "*&" is used to
+ work around a bug in older versions of GCC. __volatile__ is used
+ to support combination of writing the control register and reading
+ it back. Without __volatile__, the old value may be used for reading
+ back under compiler optimization.
+
+ Note that the use of these macros is not sufficient anymore with
+ recent hardware nor on x86-64. Some floating point operations are
+ executed in the SSE/SSE2 engines which have their own control and
+ status register. */
+#define _FPU_GETCW(cw) __asm__ __volatile__ ("fnstcw %0" : "=m" (*&cw))
+#define _FPU_SETCW(cw) __asm__ __volatile__ ("fldcw %0" : : "m" (*&cw))
+
+/* Default control word set at startup. */
+extern fpu_control_t __fpu_control;
+
+#endif /* fpu_control.h */
+
+#endif // AMD64
+// ==============================================================================
+// ==============================================================================
+// ==============================================================================
+
address os::current_stack_pointer() {
#ifdef SPARC_WORKS
register void *esp;

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@ -0,0 +1,126 @@
# Template file for 'openjdk16-bootstrap'
_java_ver=16
_java_min_ver=0
_java_sec_ver=2
_jdk_update=7
_jdk_home="usr/lib/jvm/openjdk${_java_ver}"
_base_version="${_java_ver}.${_java_min_ver}.${_java_sec_ver}"
pkgname=openjdk16-bootstrap
version="${_base_version}+${_jdk_update}"
revision=1
wrksrc="jdk${_java_ver}u-jdk-${_base_version}-${_jdk_update}"
build_style=gnu-configure
configure_args="--disable-warnings-as-errors
--enable-unlimited-crypto
--with-zlib=system
--with-libjpeg=system
--with-giflib=system
--with-libpng=system
--with-lcms=system
--with-jtreg=no
--with-gtest=${XBPS_BUILDDIR}/googletest-release-1.8.1
--with-debug-level=release
--with-jobs=${XBPS_ORIG_MAKEJOBS}
--with-version-pre=
--with-version-build=${_jdk_update}
--with-version-opt=void-r${revision}
--with-vendor-name=Void
--with-vendor-url=https://voidlinux.org/
--with-vendor-bug-url=https://github.com/void-linux/void-packages/issues
--with-vendor-vm-bug-url=https://github.com/void-linux/void-packages/issues
--with-boot-jdk=/usr/lib/jvm/openjdk15"
make_build_args="images"
make_install_args="INSTALL_PREFIX=\"${XBPS_DESTDIR}/${pkgname}-${version}/usr/lib\""
make_check_target="test-hotspot-gtest"
hostmakedepends="pkg-config automake autoconf cpio tar unzip zip ca-certificates
libressl zlib-devel which make-ca openjdk15-bootstrap"
makedepends="libXrender-devel libXtst-devel libXt-devel libXrandr-devel
giflib-devel libjpeg-turbo-devel cups-devel freetype-devel alsa-lib-devel
fontconfig-devel zlib-devel lcms2-devel harfbuzz-devel openjdk15-bootstrap"
provides="java-environment-${version}_1 java-runtime-${version}_1"
short_desc="OpenJDK Java Development Kit (bootstrap version 16)"
maintainer="classabbyamp <dev@kb6.ee>"
license="GPL-2.0-only WITH Classpath-exception-2.0"
homepage="http://openjdk.java.net/"
distfiles="https://github.com/openjdk/jdk${_java_ver}u/archive/jdk-${version}.tar.gz
https://github.com/google/googletest/archive/refs/tags/release-1.8.1.tar.gz"
checksum="b4a0e71e41a11175e8a7c1dba86ed5b0aa878413158c8d48813db1b64ac9536c
9bf1fe5182a604b4135edc1a425ae356c9ad15e9b23f9f12a02e80184c3a249c"
nocross=yes
# Build is still parallel, but don't use -jN.
disable_parallel_build=yes
# no hotspot JIT for ppc32
case "$XBPS_TARGET_MACHINE" in
ppc64*) ;;
ppc*) _use_zero=yes ;;
esac
if [ -n "$_use_zero" ]; then
makedepends+=" libffi-devel"
configure_args+=" --with-jvm-variants=zero"
case "$XBPS_TARGET_MACHINE" in
ppc*) configure_args+=" --with-boot-jdk-jvmargs=-XX:ThreadStackSize=2560";;
esac
fi
if [ -n "$XBPS_DEBUG_PKGS" ]; then
configure_args+=" --with-native-debug-symbols=internal"
fi
post_extract() {
chmod +x configure
if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
rm -r src/jdk.hotspot.agent
fi
}
post_patch() {
if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
for f in "${FILESDIR}"/musl_patches/*.patch; do
msg_normal "Applying ${f#$FILESDIR/}\n"
patch -lNp1 -i "$f"
done
fi
}
do_configure() {
CFLAGS=${CFLAGS/-D_FORTIFY_SOURCE=2/}
CXXFLAGS=${CXXFLAGS/-D_FORTIFY_SOURCE=2/}
# force ELFv2 for ppc64 just in case
case "$XBPS_TARGET_MACHINE" in
ppc64*)
CFLAGS+=" -DABI_ELFv2"
CXXFLAGS+=" -DABI_ELFv2"
;;
esac
configure_args=${configure_args/--with-libtool-sysroot=\/usr\/[a-z0-9]*-linux-[a-z]*/}
if [ "$XBPS_CCACHE" ]; then
configure_args+=" --enable-ccache"
fi
CC="/usr/bin/cc"
CXX="/usr/bin/c++"
./configure ${configure_args} \
--with-extra-cflags="$CFLAGS" \
--with-extra-cxxflags="$CXXFLAGS" \
--with-extra-ldflags="$LDFLAGS" \
READELF=$READELF AR=$AR STRIP=$STRIP NM=$NM \
OBJDUMP=$OBJDUMP OBJCOPY=$OBJCOPY
}
post_install() {
mv ${DESTDIR}/usr/lib/jvm/openjdk-${_base_version} ${DESTDIR}/$_jdk_home
rm -rf ${DESTDIR}/usr/lib/bin
rm -f $DESTDIR/$_jdk_home/lib/src.zip
vlicense ASSEMBLY_EXCEPTION
vlicense LICENSE
}
do_clean() {
# clean up gtest
rm -rf ${XBPS_BUILDDIR}/googletest-release-*
}