Mercurial > hg > graal-compiler
view make/aix/makefiles/ppc64.make @ 19161:ce23018b970a
rename: makeNonNull -> nullCheckedValue
author | Doug Simon <doug.simon@oracle.com> |
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date | Fri, 06 Feb 2015 12:11:22 +0100 |
parents | b83f7d608548 |
children |
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# # Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. # Copyright 2012, 2013 SAP AG. 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. # # # Produce 64 bits object files. CFLAGS += -q64 # Balanced tuning for recent versions of the POWER architecture (if supported by xlc). QTUNE=$(if $(CXX_SUPPORTS_BALANCED_TUNING),balanced,pwr5) # Try to speed up the interpreter: use ppc64 instructions and inline # glue code for external functions. OPT_CFLAGS += -qarch=ppc64 -qtune=$(QTUNE) -qinlglue # We need variable length arrays CFLAGS += -qlanglvl=c99vla # Just to check for unwanted macro redefinitions CFLAGS += -qlanglvl=noredefmac # Suppress those "implicit private" warnings xlc gives. # - The omitted keyword "private" is assumed for base class "...". CFLAGS += -qsuppress=1540-0198 # Suppress the following numerous warning: # - 1540-1090 (I) The destructor of "..." might not be called. # - 1500-010: (W) WARNING in ...: Infinite loop. Program may not stop. # There are several infinite loops in the vm, suppress. CFLAGS += -qsuppress=1540-1090 -qsuppress=1500-010 # Suppress # - 540-1088 (W) The exception specification is being ignored. # caused by throw() in declaration of new() in nmethod.hpp. CFLAGS += -qsuppress=1540-1088 # Turn off floating-point optimizations that may alter program semantics OPT_CFLAGS += -qstrict # Disable aggressive optimizations for functions in sharedRuntimeTrig.cpp # and sharedRuntimeTrans.cpp on ppc64. # -qstrict turns off the following optimizations: # * Performing code motion and scheduling on computations such as loads # and floating-point computations that may trigger an exception. # * Relaxing conformance to IEEE rules. # * Reassociating floating-point expressions. # When using '-qstrict' there still remains one problem # in javasoft.sqe.tests.api.java.lang.Math.sin5Tests when run in compile-all # mode, so don't optimize sharedRuntimeTrig.cpp at all. OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/NOOPT) OPT_CFLAGS/sharedRuntimeTrans.o = $(OPT_CFLAGS/NOOPT) # xlc 10.01 parameters for ipa compile. QIPA_COMPILE=$(if $(CXX_IS_V10),-qipa) # Xlc 10.1 parameters for aggressive optimization: # - qhot=level=1: Most aggressive loop optimizations. # - qignerrno: Assume errno is not modified by system calls. # - qinline: Inline method calls. No suboptions for c++ compiles. # - qxflag=ASMMIDCOALFIX: Activate fix for -O3 problem in interpreter loop. # - qxflag=asmfastsync: Activate fix for performance problem with inline assembler with memory clobber. QV10_OPT=$(if $(CXX_IS_V10),-qxflag=ASMMIDCOALFIX -qxflag=asmfastsync) QV10_OPT_AGGRESSIVE=$(if $(CXX_IS_V10),-qhot=level=1 -qignerrno -qinline) QV10_OPT_CONSERVATIVE=$(if $(CXX_IS_V10),-qhot=level=1 -qignerrno -qinline) # Disallow inlining for synchronizer.cpp, but perform O3 optimizations. OPT_CFLAGS/synchronizer.o = $(OPT_CFLAGS) -qnoinline # Set all the xlC V10.1 options here. OPT_CFLAGS += $(QIPA_COMPILE) $(QV10_OPT) $(QV10_OPT_AGGRESSIVE) export OBJECT_MODE=64 # Also build launcher as 64 bit executable. LAUNCHERFLAGS += -q64