#

# Copyright (c) 2004, 2010, Oracle and/or its affiliates. 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.

#

#

# Must also specify if CPU is little endian

CFLAGS += -DVM_LITTLE_ENDIAN

#

# Special case flags for compilers and compiler versions on amd64.

#

ifeq ("${Platform_compiler}", "sparcWorks")

# Temporary until SS10 C++ compiler is fixed

OPT_CFLAGS/generateOptoStub.o = -xO2

# Temporary util SS12u1 C++ compiler is fixed

OPT_CFLAGS/c1_LinearScan.o = -xO2

else

ifeq ("${Platform_compiler}", "gcc")

# gcc

# The serviceability agent relies on frame pointer (%rbp) to walk thread stack

CFLAGS += -fno-omit-frame-pointer

else

# error

_JUNK2_ := $(shell echo >&2 \

       "*** ERROR: this compiler is not yet supported by this code base!")

       @exit 1

endif

endif