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hg: ppc-aix-port/jdk7u/hotspot: PPC: Continue C2 port: now jvm98 runs with compiler
by goetz.lindenmaier＠sap.com 14 Nov '12

14 Nov '12

Changeset: 08df108cafee Author: Goetz Date: 2012-11-14 12:39 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/08df108cafee PPC: Continue C2 port: now jvm98 runs with compiler The VM can execute jvm98 in mixed mode on linuxppc. CompressedOops, OSR and SIGTRAP based checks are off. ! src/cpu/ppc/vm/assembler_ppc.cpp ! src/cpu/ppc/vm/assembler_ppc.hpp ! src/cpu/ppc/vm/assembler_ppc.inline.hpp ! src/cpu/ppc/vm/c2_globals_ppc.hpp ! src/cpu/ppc/vm/cppInterpreter_ppc.cpp ! src/cpu/ppc/vm/frame_ppc.cpp ! src/cpu/ppc/vm/frame_ppc.inline.hpp ! src/cpu/ppc/vm/globals_ppc.hpp ! src/cpu/ppc/vm/icBuffer_ppc.cpp ! src/cpu/ppc/vm/nativeInst_ppc.cpp ! src/cpu/ppc/vm/ppc.ad ! src/cpu/ppc/vm/sharedRuntime_ppc.cpp ! src/cpu/ppc/vm/stubGenerator_ppc.cpp ! src/cpu/ppc/vm/vtableStubs_ppc_64.cpp ! src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp ! src/os_cpu/linux_ppc/vm/thread_linux_ppc.hpp

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hg: ppc-aix-port/jdk7u/hotspot: opto: initialize _node_regs_max_index
by goetz.lindenmaier＠sap.com 14 Nov '12

14 Nov '12

Changeset: ecf14bf95b1a Author: Goetz Date: 2012-11-14 11:29 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/ecf14bf95b1a opto: initialize _node_regs_max_index This is useful in tracing routines to check whether register intformation is available. ! src/share/vm/opto/regalloc.cpp

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hg: ppc-aix-port/jdk7u/hotspot: aix: add macros AIX_ONLY and NOT_AIX
by goetz.lindenmaier＠sap.com 14 Nov '12

14 Nov '12

Changeset: 4e7e83812b6e Author: Goetz Date: 2012-11-14 11:19 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/4e7e83812b6e aix: add macros AIX_ONLY and NOT_AIX ! src/share/vm/utilities/macros.hpp

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hg: ppc-aix-port/jdk7u/hotspot: opto: Pass output stream to more debug routines.
by goetz.lindenmaier＠sap.com 14 Nov '12

14 Nov '12

Changeset: db119a925e97 Author: Goetz Date: 2012-11-14 11:09 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/db119a925e97 opto: Pass output stream to more debug routines. ! src/share/vm/opto/machnode.cpp ! src/share/vm/opto/node.cpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/optoreg.hpp ! src/share/vm/opto/regmask.cpp ! src/share/vm/opto/regmask.hpp

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hg: ppc-aix-port/jdk7u/hotspot: opto: specify offset of IC load in java_to_interp stub.
by goetz.lindenmaier＠sap.com 14 Nov '12

14 Nov '12

Changeset: c6f9c897ea33 Author: Goetz Date: 2012-11-14 10:43 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/c6f9c897ea33 opto: specify offset of IC load in java_to_interp stub. If a compiled static call calls the interpreter, it jumps past a java_to_interp stub in the compiled code. Patching this call must find the load of the IC. So far the code assumed this is the first instruction in the stub. This might not be the case if, for example, the base of the constant table (toc) must be loaded. Extend CompiledStaticCall to consider an offset from it's beginning where to search the load of the IC. ! src/cpu/ppc/vm/ppc.ad ! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/adlc/main.cpp ! src/share/vm/code/compiledIC.cpp ! src/share/vm/code/compiledIC.hpp

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Building on AIX
by Steve Poole 13 Nov '12

13 Nov '12

hi guys. The build instructions from Volker seem to work ok on my AIX machine up to a point. Using V11 of the XLC compiler I hit a compiler bug. When I move to the latest V12 version I get this below in the build log.. Seems to be a pretty hard failure - any advice? Cheers Steve Compiling /home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm/ci/ciObject.cpp rm -f ciObject.o xlC_r -DAIX -DPPC64 -DASSERT -DDEBUG -I/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm/prims -I/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm -I/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm/precompiled -I/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/cpu/ppc/vm -I/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/os_cpu/aix_ppc/vm -I/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/os/aix/vm -I/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/os/posix/vm -I../generated -DHOTSPOT_RELEASE_VERSION="\"23.2-b04\"" -DHOTSPOT_BUILD_TARGET="\"jvmg\"" -DHOTSPOT_BUILD_USER="\"spoole\"" -DHOTSPOT_LIB_ARCH=\"ppc64\" -DHOTSPOT_VM_DISTRO="\"OpenJDK\"" -DTARGET_OS_FAMILY_aix -DTARGET_ARCH_ppc -DTARGET_ARCH_MODEL_ppc_64 -DTARGET_OS_ARCH_aix_ppc -DTARGET_OS_ARCH_MODEL_aix_ppc_64 -DTARGET_COMPILER_xlc -qpic=large -qnortti -qnoeh -D_REENTRANT -q64 -DCC_INTERP -g -q64 -qlanglvl=c99vla -qlanglvl=noredefmac -qsuppress=1540-0198 -qsuppress=1540-1090 -qsuppress=1500-010 -DSAFEFETCH_STUBS -DINCLUDE_TRACE -c -qmakedep=gcc -MF ../generated/dependencies/ciObject.o.d -o ciObject.o /home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm/ci/ciObject.cpp "/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm/memory/allocation.hpp", line 112.7: 1540-0300 (S) The "private" member "class StackObj" cannot be accessed. "/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm/prims/methodHandleWalk.hpp", line 272.7: 1540-0719 (I) The previous message was produced while processing the implicit member function "MethodHandleCompiler::~MethodHandleCompiler()". "/home/spoole/repos/aix-ppc/jdk7u/hotspot/src/share/vm/ci/ciMethodHandle.cpp", line 69.3: 1540-0700 (I) The previous message was produced while processing "ciMethodHandle::get_adapter_impl(bool)".

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hg: ppc-aix-port/jdk7u: Add section about the necessity of 'GNU tar' during the build process
by volker.simonis＠gmail.com 12 Nov '12

12 Nov '12

Changeset: 06179726206f Author: simonis Date: 2012-11-12 09:30 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/rev/06179726206f Add section about the necessity of 'GNU tar' during the build process ! README-ppc.html

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Updated README-ppc.html with AIX-specific build instructions
by Volker Simonis 05 Nov '12

05 Nov '12

Hi everybody, I've just updated README-ppc.html with AIX-specific build instructions. Everybody should now be able to build a reasonably working OpenJDK on AIX. @colleagues@IBM: could you please check if my write-up sounds reasonable and verify if you can reproduce my build results. After all, you're the AIX wizards - we're just the apprentices:) Regards, Volker

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hg: ppc-aix-port/jdk7u/hotspot: PPC: Initial C2 compiler port.
by goetz.lindenmaier＠sap.com 31 Oct '12

31 Oct '12

Changeset: 884572fbb976 Author: Goetz Date: 2012-10-31 15:15 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/884572fbb976 PPC: Initial C2 compiler port. The C2 compiler builds on ppc, both linux and aix. The C2 compiler compiles basic code on linuxppc. The compiled code does not work yet. This change contains a row of minor shared changes, that are rather PPC specific. To test the compiler as is, add record_method_not_compilable("xx") after Code_Gen() in compile.cpp. + make/aix/makefiles/adlc.make + make/aix/makefiles/compiler2.make ! src/cpu/ppc/vm/assembler_ppc.cpp ! src/cpu/ppc/vm/assembler_ppc.hpp ! src/cpu/ppc/vm/assembler_ppc.inline.hpp + src/cpu/ppc/vm/c2_globals_ppc.hpp + src/cpu/ppc/vm/c2_init_ppc.cpp + src/cpu/ppc/vm/compile_ppc.cpp ! src/cpu/ppc/vm/compile_ppc.hpp ! src/cpu/ppc/vm/frame_ppc.cpp ! src/cpu/ppc/vm/frame_ppc.hpp ! src/cpu/ppc/vm/frame_ppc.inline.hpp ! src/cpu/ppc/vm/globals_ppc.hpp ! src/cpu/ppc/vm/nativeInst_ppc.cpp ! src/cpu/ppc/vm/nativeInst_ppc.hpp + src/cpu/ppc/vm/ppc.ad + src/cpu/ppc/vm/ppc_64.ad ! src/cpu/ppc/vm/register_ppc.hpp ! src/cpu/ppc/vm/relocInfo_ppc.cpp + src/cpu/ppc/vm/runtime_ppc.cpp ! src/cpu/ppc/vm/sharedRuntime_ppc.cpp ! src/cpu/ppc/vm/vm_version_ppc.cpp ! src/cpu/ppc/vm/vmreg_ppc.inline.hpp + src/os/aix/vm/c2_globals_aix.hpp + src/os/aix/vm/chaitin_aix.cpp ! src/os/aix/vm/os_aix.cpp + src/os_cpu/aix_ppc/vm/aix_ppc_64.ad ! src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp + src/os_cpu/linux_ppc/vm/linux_ppc_64.ad ! src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp ! src/share/vm/asm/assembler.hpp ! src/share/vm/libadt/port.hpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/compile.hpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/machnode.cpp ! src/share/vm/opto/machnode.hpp ! src/share/vm/opto/output.cpp ! src/share/vm/opto/regalloc.cpp ! src/share/vm/runtime/arguments.cpp

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hg: ppc-aix-port/jdk7u: Add AIX-specific build instructions to README-ppc.html
by volker.simonis＠gmail.com 30 Oct '12

30 Oct '12

Changeset: 44639bf80d87 Author: simonis Date: 2012-10-30 19:13 +0100 URL: http://hg.openjdk.java.net/ppc-aix-port/jdk7u/rev/44639bf80d87 Add AIX-specific build instructions to README-ppc.html ! README-ppc.html

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