1 #
   2 # Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
   3 # Copyright 2012, 2013 SAP AG. All rights reserved.
   4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5 #
   6 # This code is free software; you can redistribute it and/or modify it
   7 # under the terms of the GNU General Public License version 2 only, as
   8 # published by the Free Software Foundation.
   9 #
  10 # This code is distributed in the hope that it will be useful, but WITHOUT
  11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13 # version 2 for more details (a copy is included in the LICENSE file that
  14 # accompanied this code).
  15 #
  16 # You should have received a copy of the GNU General Public License version
  17 # 2 along with this work; if not, write to the Free Software Foundation,
  18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19 #
  20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21 # or visit www.oracle.com if you need additional information or have any
  22 # questions.
  23 #  
  24 #
  25 
  26 # Sets make macros for making debug version of VM
  27 
  28 # Compiler specific OPT_CFLAGS are passed in from gcc.make, sparcWorks.make
  29 # Pare down optimization to -O2 if xlCV10.1 is in use.
  30 OPT_CFLAGS/DEFAULT= $(OPT_CFLAGS) $(QV10_OPT_CONSERVATIVE)
  31 OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@))
  32 
  33 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
  34 
  35 ifeq ($(BUILDARCH), ia64)
  36   # Bug in GCC, causes hang.  -O1 will override the -O3 specified earlier
  37   OPT_CFLAGS/callGenerator.o += -O1
  38   OPT_CFLAGS/ciTypeFlow.o += -O1
  39   OPT_CFLAGS/compile.o += -O1
  40   OPT_CFLAGS/concurrentMarkSweepGeneration.o += -O1
  41   OPT_CFLAGS/doCall.o += -O1
  42   OPT_CFLAGS/generateOopMap.o += -O1
  43   OPT_CFLAGS/generateOptoStub.o += -O1
  44   OPT_CFLAGS/graphKit.o += -O1
  45   OPT_CFLAGS/instanceKlass.o += -O1
  46   OPT_CFLAGS/interpreterRT_ia64.o += -O1
  47   OPT_CFLAGS/output.o += -O1
  48   OPT_CFLAGS/parse1.o += -O1
  49   OPT_CFLAGS/runtime.o += -O1
  50   OPT_CFLAGS/synchronizer.o += -O1
  51 endif
  52 
  53 
  54 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
  55 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
  56 
  57 # Set the environment variable HOTSPARC_GENERIC to "true"
  58 # to inhibit the effect of the previous line on CFLAGS.
  59 
  60 # Linker mapfile
  61 MAPFILE = $(GAMMADIR)/make/aix/makefiles/mapfile-vers-debug
  62 
  63 # xlc 10.1 parameters for ipa linkage.
  64 #  - remove ipa linkage altogether. Does not seem to benefit performance, 
  65 #    but increases code footprint.
  66 #  - this is a debug build in the end. Extra effort for ipa linkage is thus 
  67 #    not justified.
  68 LFLAGS_QIPA=
  69 
  70 VERSION = optimized
  71 SYSDEFS += -DASSERT
  72 PICFLAGS = DEFAULT