--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/make/solaris/makefiles/gcc.make Wed Apr 09 14:22:48 2008 -0400
@@ -0,0 +1,183 @@
+#
+# Copyright 1998-2007 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+# CA 95054 USA or visit www.sun.com if you need additional information or
+# have any questions.
+#
+#
+
+#------------------------------------------------------------------------
+# CC, CPP & AS
+
+CPP = g++
+CC = gcc
+AS = $(CC) -c
+
+Compiler = gcc
+
+# -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 $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2)
+
+# Check for the versions of C++ and C compilers ($CPP and $CC) used.
+
+# Get the last thing on the line that looks like x.x+ (x is a digit).
+COMPILER_REV := \
+$(shell $(CPP) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1)
+C_COMPILER_REV := \
+$(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"
+USE_PRECOMPILED_HEADER=1
+PRECOMPILED_HEADER_DIR=.
+PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/incls/_precompiled.incl.gch
+endif
+
+
+#------------------------------------------------------------------------
+# Compiler flags
+
+# position-independent code
+PICFLAG = -fPIC
+
+VM_PICFLAG/LIBJVM = $(PICFLAG)
+VM_PICFLAG/AOUT =
+VM_PICFLAG = $(VM_PICFLAG/$(LINK_INTO))
+
+CFLAGS += $(VM_PICFLAG)
+CFLAGS += -fno-rtti
+CFLAGS += -fno-exceptions
+CFLAGS += -D_REENTRANT
+CFLAGS += -fcheck-new
+
+ARCHFLAG = $(ARCHFLAG/$(BUILDARCH))
+
+ARCHFLAG/sparc = -m32 -mcpu=v9
+ARCHFLAG/sparcv9 = -m64 -mcpu=v9
+ARCHFLAG/i486 = -m32 -march=i586
+ARCHFLAG/amd64 = -m64 -march=k8
+
+
+# Optional sub-directory in /usr/lib where BUILDARCH libraries are kept.
+ISA_DIR=$(ISA_DIR/$(BUILDARCH))
+ISA_DIR/amd64=/amd64
+ISA_DIR/i486=
+ISA_DIR/sparcv9=/64
+
+
+CFLAGS += $(ARCHFLAG)
+AOUT_FLAGS += $(ARCHFLAG)
+LFLAGS += $(ARCHFLAG)
+ASFLAGS += $(ARCHFLAG)
+
+ifeq ($(BUILDARCH), amd64)
+ASFLAGS += -march=k8 -march=amd64
+LFLAGS += -march=k8
+endif
+
+
+# Use C++ Interpreter
+ifdef CC_INTERP
+ CFLAGS += -DCC_INTERP
+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
+# Enable these warnings. See 'info gcc' about details on these options
+ADDITIONAL_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare
+CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ADDITIONAL_WARNINGS)
+# Special cases
+CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@))
+
+# The flags to use for an Optimized g++ build
+OPT_CFLAGS += -O3
+
+# Hotspot uses very unstrict aliasing turn this optimization off
+OPT_CFLAGS += -fno-strict-aliasing
+
+# The gcc compiler segv's on ia64 when compiling bytecodeInterpreter.cpp
+# if we use expensive-optimizations
+# Note: all ia64 setting reflect the ones for linux
+# No actial testing was performed: there is no Solaris on ia64 presently
+ifeq ($(BUILDARCH), ia64)
+OPT_CFLAGS/bytecodeInterpreter.o += -fno-expensive-optimizations
+endif
+
+OPT_CFLAGS/NOOPT=-O0
+#------------------------------------------------------------------------
+# 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)
+# Note: all ia64 setting reflect the ones for linux
+# No actial testing was performed: there is no Solaris on ia64 presently
+LFLAGS += -Wl,-relax
+endif
+
+ifdef USE_GNULD
+# Enable linker optimization
+LFLAGS += -Xlinker -O1
+
+# Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.
+MAPFLAG = -Xlinker --version-script=FILENAME
+else
+MAPFLAG = -Xlinker -M -Xlinker FILENAME
+endif
+
+# Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
+SONAMEFLAG = -Xlinker -soname=SONAME
+
+# Build shared library
+SHARED_FLAG = -shared
+
+#------------------------------------------------------------------------
+# 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 += $(DEBUG_CFLAGS/$(BUILDARCH))
+ifeq ($(DEBUG_CFLAGS/$(BUILDARCH)),)
+DEBUG_CFLAGS += -gstabs
+endif
+
+MCS = /usr/ccs/bin/mcs