--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/bsd/makefiles/gcc.make	Sun Sep 25 16:03:29 2011 -0700
@@ -0,0 +1,267 @@
+#
+# Copyright (c) 1999, 2011, 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.
+#  
+#
+
+OS_VENDOR = $(shell uname -s)
+
+#------------------------------------------------------------------------
+# CC, CPP & AS
+
+# When cross-compiling the ALT_COMPILER_PATH points
+# to the cross-compilation toolset
+ifdef CROSS_COMPILE_ARCH
+CXX = $(ALT_COMPILER_PATH)/g++
+CPP = $(ALT_COMPILER_PATH)/g++
+CC  = $(ALT_COMPILER_PATH)/gcc
+HOSTCPP = g++
+HOSTCC  = gcc
+else
+CXX ?= g++
+CPP = $(CXX)
+CC  ?= gcc
+HOSTCPP = $(CPP)
+HOSTCC  = $(CPP)
+endif
+
+AS   = $(CC) -c -x assembler-with-cpp
+
+# -dumpversion in gcc-2.91 shows "egcs-2.91.66". In later version, it only
+# prints the numbers (e.g. "2.95", "3.2.1")
+CC_VER_MAJOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1)
+CC_VER_MINOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2)
+
+# check for precompiled headers support
+ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 4 \) \))" "0"
+# Allow the user to turn off precompiled headers from the command line.
+ifneq ($(USE_PRECOMPILED_HEADER),0)
+USE_PRECOMPILED_HEADER=1
+PRECOMPILED_HEADER_DIR=.
+PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled.hpp
+PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch
+endif
+endif
+
+
+#------------------------------------------------------------------------
+# Compiler flags
+
+# position-independent code
+PICFLAG = -fPIC
+
+VM_PICFLAG/LIBJVM = $(PICFLAG)
+VM_PICFLAG/AOUT   =
+VM_PICFLAG        = $(VM_PICFLAG/$(LINK_INTO))
+
+ifeq ($(ZERO_BUILD), true)
+CFLAGS += $(LIBFFI_CFLAGS)
+endif
+ifeq ($(SHARK_BUILD), true)
+CFLAGS += $(LLVM_CFLAGS)
+endif
+CFLAGS += $(VM_PICFLAG)
+CFLAGS += -fno-rtti
+CFLAGS += -fno-exceptions
+CFLAGS += -pthread
+CFLAGS += -fcheck-new
+# version 4 and above support fvisibility=hidden (matches jni_x86.h file)
+# except 4.1.2 gives pointless warnings that can't be disabled (afaik)
+ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
+CFLAGS += -fvisibility=hidden
+endif
+
+ARCHFLAG = $(ARCHFLAG/$(BUILDARCH))
+ARCHFLAG/i486    = -m32 -march=i586
+ARCHFLAG/amd64   = -m64
+ARCHFLAG/ia64    =
+ARCHFLAG/sparc   = -m32 -mcpu=v9
+ARCHFLAG/sparcv9 = -m64 -mcpu=v9
+ARCHFLAG/zero    = $(ZERO_ARCHFLAG)
+
+# Darwin-specific build flags
+ifeq ($(OS_VENDOR), Darwin)
+  # Ineffecient 16-byte stack re-alignment on Darwin/IA32
+  ARCHFLAG/i486 += -mstackrealign
+endif
+
+CFLAGS     += $(ARCHFLAG)
+AOUT_FLAGS += $(ARCHFLAG)
+LFLAGS     += $(ARCHFLAG)
+ASFLAGS    += $(ARCHFLAG)
+
+ifdef E500V2
+CFLAGS += -DE500V2
+endif
+
+# Use C++ Interpreter
+ifdef CC_INTERP
+  CFLAGS += -DCC_INTERP
+endif
+
+# Build for embedded targets
+ifdef JAVASE_EMBEDDED
+  CFLAGS += -DJAVASE_EMBEDDED
+endif
+
+# Keep temporary files (.ii, .s)
+ifdef NEED_ASM
+  CFLAGS += -save-temps
+else
+  CFLAGS += -pipe
+endif
+
+# Compiler warnings are treated as errors
+WARNINGS_ARE_ERRORS = -Werror
+
+# Except for a few acceptable ones
+# Since GCC 4.3, -Wconversion has changed its meanings to warn these implicit
+# conversions which might affect the values. To avoid that, we need to turn
+# it off explicitly. 
+ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
+ACCEPTABLE_WARNINGS = -Wpointer-arith -Wsign-compare
+else
+ACCEPTABLE_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare
+endif
+
+CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ACCEPTABLE_WARNINGS)
+# Special cases
+CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@)) 
+# XXXDARWIN: for _dyld_bind_fully_image_containing_address
+ifeq ($(OS_VENDOR), Darwin)
+  CFLAGS_WARN/os_bsd.o = $(CFLAGS_WARN/DEFAULT) -Wno-deprecated-declarations
+endif
+
+
+# The flags to use for an Optimized g++ build
+OPT_CFLAGS += -O3
+
+# Hotspot uses very unstrict aliasing turn this optimization off
+OPT_CFLAGS += -fno-strict-aliasing
+
+# The gcc compiler segv's on ia64 when compiling bytecodeInterpreter.cpp 
+# if we use expensive-optimizations
+ifeq ($(BUILDARCH), ia64)
+OPT_CFLAGS += -fno-expensive-optimizations
+endif
+
+OPT_CFLAGS/NOOPT=-O0
+
+# 6835796. Problem in GCC 4.3.0 with mulnode.o optimized compilation. 
+ifneq "$(shell expr \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) = 3 \) \))" "0"
+OPT_CFLAGS/mulnode.o += -O0
+endif
+
+# Flags for generating make dependency flags.
+ifneq ("${CC_VER_MAJOR}", "2")
+DEPFLAGS = -MMD -MP -MF $(DEP_DIR)/$(@:%=%.d)
+endif
+
+# -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.
+ifneq ($(USE_PRECOMPILED_HEADER),1)
+CFLAGS += -DDONT_USE_PRECOMPILED_HEADER
+endif
+
+#------------------------------------------------------------------------
+# Linker flags
+
+# statically link libstdc++.so, work with gcc but ignored by g++
+STATIC_STDCXX = -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic
+
+# statically link libgcc and/or libgcc_s, libgcc does not exist before gcc-3.x.
+ifneq ("${CC_VER_MAJOR}", "2")
+STATIC_LIBGCC += -static-libgcc
+endif
+
+ifeq ($(BUILDARCH), ia64)
+LFLAGS += -Wl,-relax
+endif
+
+# Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.
+MAPFLAG = -Xlinker --version-script=FILENAME
+
+#
+# Shared Library
+#
+ifeq ($(OS_VENDOR), Darwin)
+  # Standard linker flags
+  LFLAGS +=
+
+  # Darwin doesn't use ELF and doesn't support version scripts
+  LDNOMAP = true
+
+  # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
+  SONAMEFLAG =
+
+  # Build shared library
+  SHARED_FLAG = -dynamiclib $(VM_PICFLAG)
+
+  # Keep symbols even they are not used
+  #AOUT_FLAGS += -Xlinker -export-dynamic
+else
+  # Enable linker optimization
+  LFLAGS += -Xlinker -O1
+
+  # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
+  SONAMEFLAG = -Xlinker -soname=SONAME
+
+  # Build shared library
+  SHARED_FLAG = -shared $(VM_PICFLAG)
+
+  # Keep symbols even they are not used
+  AOUT_FLAGS += -Xlinker -export-dynamic
+endif
+
+#------------------------------------------------------------------------
+# Debug flags
+
+# Use the stabs format for debugging information (this is the default
+# on gcc-2.91). It's good enough, has all the information about line
+# numbers and local variables, and libjvm_g.so is only about 16M.
+# Change this back to "-g" if you want the most expressive format.
+# (warning: that could easily inflate libjvm_g.so to 150M!)
+# Note: The Itanium gcc compiler crashes when using -gstabs.
+DEBUG_CFLAGS/ia64  = -g
+DEBUG_CFLAGS/amd64 = -g
+DEBUG_CFLAGS/arm   = -g
+DEBUG_CFLAGS/ppc   = -g
+DEBUG_CFLAGS += $(DEBUG_CFLAGS/$(BUILDARCH))
+ifeq ($(DEBUG_CFLAGS/$(BUILDARCH)),)
+DEBUG_CFLAGS += -gstabs
+endif
+
+# DEBUG_BINARIES overrides everything, use full -g debug information
+ifeq ($(DEBUG_BINARIES), true)
+  DEBUG_CFLAGS = -g
+  CFLAGS += $(DEBUG_CFLAGS)
+endif
+
+# If we are building HEADLESS, pass on to VM
+# so it can set the java.awt.headless property
+ifdef HEADLESS
+CFLAGS += -DHEADLESS
+endif
+
+# We are building Embedded for a small device
+# favor code space over speed
+ifdef MINIMIZE_RAM_USAGE
+CFLAGS += -DMINIMIZE_RAM_USAGE
+endif