--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/makefiles/common/Defs-solaris.gmk Tue Apr 10 08:22:03 2012 -0700
@@ -0,0 +1,757 @@
+#
+# Copyright (c) 1995, 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. Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# 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.
+#
+
+#
+# Makefile to specify compiler flags for programs and libraries
+# targeted to Solaris. Should not contain any rules.
+#
+# WARNING: This file is shared with other workspaces.
+# So when it includes other files, it must use JDK_TOPDIR.
+#
+
+# Warning: the following variables are overridden by Defs.gmk. Set
+# values will be silently ignored:
+# CFLAGS (set $(OTHER_CFLAGS) instead)
+# CPPFLAGS (set $(OTHER_CPPFLAGS) instead)
+# CXXFLAGS (set $(OTHER_CXXFLAGS) instead)
+# LDFLAGS (set $(OTHER_LDFAGS) instead)
+# LDLIBS (set $(EXTRA_LIBS) instead)
+# LDLIBS_COMMON (set $(EXTRA_LIBS) instead)
+# LINTFLAGS (set $(OTHER_LINTFLAGS) instead)
+#
+# Note: CPPFLAGS are used in C and C++ compiles.
+#
+
+# Get shared JDK settings
+include $(JDK_MAKE_SHARED_DIR)/Defs.gmk
+
+ifndef PLATFORM_SRC
+PLATFORM_SRC = $(BUILDDIR)/../src/solaris
+endif # PLATFORM_SRC
+
+# Platform specific closed sources
+ifndef OPENJDK
+ ifndef CLOSED_PLATFORM_SRC
+ CLOSED_PLATFORM_SRC = $(BUILDDIR)/../src/closed/solaris
+ endif
+endif
+
+# platform specific include files
+PLATFORM_INCLUDE_NAME = $(PLATFORM)
+PLATFORM_INCLUDE = $(INCLUDEDIR)/$(PLATFORM_INCLUDE_NAME)
+
+# suffix used for make dependencies files
+DEPEND_SUFFIX = d
+# suffix used for lint files
+LINT_SUFFIX = ln
+# The suffix applied to the library name for FDLIBM
+FDDLIBM_SUFFIX = a
+# The suffix applied to scripts (.bat for windows, nothing for unix)
+SCRIPT_SUFFIX =
+# CC compiler object code output directive flag value
+CC_OBJECT_OUTPUT_FLAG = -o #trailing blank required!
+
+ifdef ENABLE_FULL_DEBUG_SYMBOLS
+# Only check for Full Debug Symbols support on Solaris if it is
+# specifically enabled. Hopefully, it can be enabled by default
+# once the .debuginfo size issues are worked out.
+
+# Default OBJCOPY comes from the SUNWbinutils package:
+DEF_OBJCOPY=/usr/sfw/bin/gobjcopy
+ifeq ($(PLATFORM)-$(LIBARCH), solaris-amd64)
+ # On Solaris AMD64/X64, gobjcopy is not happy and fails:
+ #
+ # usr/sfw/bin/gobjcopy --add-gnu-debuglink=<lib>.debuginfo <lib>.so
+ # BFD: stKPaiop: Not enough room for program headers, try linking with -N
+ # /usr/sfw/bin/gobjcopy: stKPaiop: Bad value
+ # BFD: stKPaiop: Not enough room for program headers, try linking with -N
+ # /usr/sfw/bin/gobjcopy: libsaproc.debuginfo: Bad value
+ # BFD: stKPaiop: Not enough room for program headers, try linking with -N
+ # /usr/sfw/bin/gobjcopy: stKPaiop: Bad value
+ _JUNK_ := $(shell \
+ echo >&2 "INFO: $(DEF_OBJCOPY) is not working on Solaris AMD64/X64")
+ OBJCOPY=
+else
+ OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
+ ifneq ($(ALT_OBJCOPY),)
+ _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
+ # disable .debuginfo support by setting ALT_OBJCOPY to a non-existent path
+ OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
+ endif
+endif
+
+ifdef LIBRARY_SUPPORTS_FULL_DEBUG_SYMBOLS
+# The setting of OBJCOPY above enables the JDK build to import
+# .debuginfo files from the HotSpot build. However, adding FDS
+# support to the JDK build will occur in phases so a different
+# make variable is used to indicate that a particular library
+# supports FDS.
+
+ifeq ($(OBJCOPY),)
+ _JUNK_ := $(shell \
+ echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
+else
+ _JUNK_ := $(shell \
+ echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
+
+ # Library stripping policies for .debuginfo configs:
+ # all_strip - strips everything from the library
+ # min_strip - strips most stuff from the library; leaves minimum symbols
+ # no_strip - does not strip the library at all
+ #
+ # Oracle security policy requires "all_strip". A waiver was granted on
+ # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
+ #
+ DEF_STRIP_POLICY="min_strip"
+ ifeq ($(ALT_STRIP_POLICY),)
+ STRIP_POLICY=$(DEF_STRIP_POLICY)
+ else
+ STRIP_POLICY=$(ALT_STRIP_POLICY)
+ endif
+ _JUNK_ := $(shell \
+ echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
+endif
+endif
+endif
+
+#
+# Java default optimization (-x04/-O2) etc. Applies to the VM.
+#
+ifndef OPTIMIZATION_LEVEL
+ ifeq ($(PRODUCT), java)
+ OPTIMIZATION_LEVEL = HIGHER
+ else
+ OPTIMIZATION_LEVEL = LOWER
+ endif
+endif
+ifndef FASTDEBUG_OPTIMIZATION_LEVEL
+ FASTDEBUG_OPTIMIZATION_LEVEL = LOWER
+endif
+
+#
+# If -Xa is in CFLAGS_COMMON it will end up ahead of $(CC_OPT) for the
+# optimized build, and that ordering of the flags completely freaks
+# out cc. Hence, -Xa is instead in each CFLAGS variant.
+#
+# The more unusual options to the Sun C compiler:
+# -v Stricter type checking, more error checking
+# (To turn ALL warnings into fatals, use -errwarn=%all)
+# -xstrconst Place string literals and constants in read-only area
+# (means you can't write on your string literals)
+# -xs Force debug information (stabs) into the .so or a.out
+# (makes the library/executable debuggable without the
+# .o files needing to be around, but at a space cost)
+# -g & -O If you add the -g option to the optimized compiles
+# you will get better stack retraces, the code is
+# still optimized. This includes a space cost too.
+# -xc99=%none Do NOT allow for c99 extensions to be used.
+# e.g. declarations must precede statements
+# -xCC Allow the C++ style of comments in C: //
+# Required with many of the source files.
+# -mt Assume multi-threaded (important)
+#
+# The more unusual options to the Sun C compiler:
+# +w Print more warnings
+# +w2 Maximum warnings
+#
+
+#
+# Debug flag for C and C++ compiler
+#
+CFLAGS_DEBUG_OPTION = -g $(CC_OPT/NONE)
+CXXFLAGS_DEBUG_OPTION = -g $(CXX_OPT/NONE)
+
+# Turn off -g if we are doing tcov build
+ifdef TCOV_BUILD
+ CFLAGS_DEBUG_OPTION=
+ CXXFLAGS_DEBUG_OPTION=
+endif
+
+# FASTDEBUG: Optimize the -g builds, gives us a faster debug java
+# If true adds -O to the debug compiles. This allows for any assert
+# tests to remain and debug checking. The resulting code is faster
+# but less debuggable. Stack traces are still valid, although only
+# approximate line numbers are given. Printing of local variables
+# during a debugging session is not possible, but stepping and
+# printing of global or static variables should be possible.
+# Performance/size of files should be about the same, maybe smaller.
+#
+ifeq ($(FASTDEBUG), true)
+ CFLAGS_DEBUG_OPTION = -g $(CC_OPT/$(FASTDEBUG_OPTIMIZATION_LEVEL))
+ CXXFLAGS_DEBUG_OPTION = -g0 $(CXX_OPT/$(FASTDEBUG_OPTIMIZATION_LEVEL))
+endif
+
+CFLAGS_COMMON = -L$(OBJDIR)
+
+# Do not allow C99 language features like declarations in code etc.
+CFLAGS_COMMON += -xc99=%none
+
+# Allow C++ comments in C code
+CFLAGS_COMMON += -xCC
+
+# Show error message tags on errors
+CFLAGS_COMMON += -errshort=tags
+CXXFLAGS_COMMON += -errtags=yes
+
+# Optimization flags
+CFLAGS_OPT = $(CC_OPT)
+
+# Debug version flags
+CFLAGS_DBG = $(CFLAGS_DEBUG_OPTION)
+
+# Required C compiler flags
+CFLAGS_COMMON += -Xa $(CFLAGS_REQUIRED)
+
+# Maximum warnings all the time
+CXXFLAGS_COMMON += +w
+CFLAGS_COMMON += -v
+
+# Assume MT behavior all the time (important)
+CXXFLAGS_COMMON += -mt
+CFLAGS_COMMON += -mt
+
+# Assume no C++ exceptions are used
+CXXFLAGS_COMMON += -features=no%except -DCC_NOEX
+
+# For C++, these options tell it to assume nothing about locating libraries
+# either at compile time, or at runtime. Use of these options will likely
+# require the use of -L and -R options to indicate where libraries will
+# be found at compile time (-L) and at runtime (-R).
+# The /usr/lib location comes for free, so no need to specify that one.
+# Note: C is much simplier and there is no need for these options. This
+# is mostly needed to avoid dependencies on libraries in the
+# Compiler install area, also see LIBCXX and LIBM.
+CXXFLAGS_COMMON += -norunpath -xnolib
+
+#
+# Treat compiler warnings as errors, if requested
+#
+ifeq ($(COMPILER_WARNINGS_FATAL),true)
+ CFLAGS_COMMON += -errwarn=%all
+ CXXFLAGS_COMMON += -errwarn=%all
+endif
+
+CXXFLAGS_OPT = $(CXX_OPT)
+CXXFLAGS_DBG = $(CXXFLAGS_DEBUG_OPTION)
+CXXFLAGS_COMMON += $(CFLAGS_REQUIRED)
+
+# Add -xstrconst to the library compiles. This forces all string
+# literals into the read-only data section, which prevents them from
+# being written to and increases the runtime pages shared on the system.
+#
+ifdef LIBRARY
+ CFLAGS_COMMON +=-xstrconst
+endif
+
+# Source browser database
+#
+# COMPILE_WITH_SB
+# If defined adds -xsb to compiles and creates a
+# source browsing database during compilation.
+#
+ifdef COMPILE_WITH_SB
+ ifeq ($(LIBRARY), java)
+ CFLAGS_DBG += -xsb
+ endif
+endif
+
+# Lint Flags:
+# -Xa ANSI C plus K&R, favor ANSI rules
+# -fd report on old style func defs
+# -errchk=structarg report on 64bit struct args by value
+# -errchk=longptr64 report on 64bit to 32bit issues (ignores casts)
+# -errchk=parentheses report on suggested use of extra parens
+# -v suppress unused args
+# -x suppress unused externs
+# -u suppress extern func/vars used/defined
+# -errfmt=simple use one line errors with position info
+# $(LINT_XARCH_OPTION) See Compiler-sun.gwk
+
+LINTFLAGS_COMMON = -Xa
+LINTFLAGS_COMMON += -fd
+LINTFLAGS_COMMON += -errchk=structarg,longptr64,parentheses
+LINTFLAGS_COMMON += -v
+LINTFLAGS_COMMON += -x
+LINTFLAGS_COMMON += -u
+LINTFLAGS_COMMON += -errfmt=simple
+LINTFLAGS_OPT =
+LINTFLAGS_DBG =
+
+# The -W0,-noglobal tells the compiler to NOT generate mangled global
+# ELF data symbols for file local static data.
+# This can break fix&continue, but we'd rather do the same compilations
+# for deliverable bits as we do for non-deliverable bits
+# Tell the compilers to never generate globalized names, all the time.
+CFLAGS_COMMON += -W0,-noglobal
+
+# If we have a specific arch value to use, add it
+CFLAGS_COMMON += $(XARCH_OPTION)
+CXXFLAGS_COMMON += $(XARCH_OPTION)
+ASFLAGS_COMMON += $(AS_XARCH_OPTION)
+EXTRA_LIBS += $(XARCH_OPTION)
+LINTFLAGS_COMMON += $(LINT_XARCH_OPTION)
+
+#
+# uncomment the following to build with PERTURBALOT set
+#
+# OTHER_CFLAGS += -DPERTURBALOT
+#
+
+CPPFLAGS_COMMON = -D__solaris__ -D$(ARCH_FAMILY)
+CPPFLAGS_OPT = -DNDEBUG
+CPPFLAGS_DBG = -DDEBUG
+
+ifneq ($(PRODUCT), java)
+ CPPFLAGS_DBG += -DLOGGING -DDBINFO
+endif
+
+ifeq ($(ARCH_FAMILY), i586)
+ # The macro _LITTLE_ENDIAN needs to be defined the same to avoid the
+ # Sun C compiler warning message: warning: macro redefined: _LITTLE_ENDIAN
+ # (The Solaris X86 system defines this in file /usr/include/sys/isa_defs.h).
+ # Note: -Dmacro is the same as #define macro 1
+ # -Dmacro= is the same as #define macro
+ #
+ CPPFLAGS_COMMON += -DcpuIntel -D_LITTLE_ENDIAN= -D$(LIBARCH)
+ # Turn off a superfluous compiler error message on Intel
+ CFLAGS_COMMON += -erroff=E_BAD_PRAGMA_PACK_VALUE
+endif
+
+# Java memory management is based on memory mapping by default, but a
+# system only assuming malloc/free can be built by adding -DUSE_MALLOC
+
+CPPFLAGS_COMMON += -DTRACING -DMACRO_MEMSYS_OPS -DBREAKPTS
+CPPFLAGS_OPT += -DTRIMMED
+
+LDFLAGS_DEFS_OPTION = -z defs
+LDFLAGS_COMMON += $(LDFLAGS_DEFS_OPTION)
+
+#
+# -L paths for finding and -ljava
+#
+LDFLAGS_COMMON += -L$(LIBDIR)/$(LIBARCH)
+LDFLAGS_OPT =
+LDFLAGS_DBG =
+
+#
+# We never really want the incremental linker, ever
+# The -xildoff option tells Sun's compilers to NOT use incremental linker
+#
+LDFLAGS_COMMON += -xildoff
+
+ifdef LIBRARY
+ # Libraries need to locate other libraries at runtime, and you can tell
+ # a library where to look by way of the dynamic runpaths (RPATH or RUNPATH)
+ # buried inside the .so. The $ORIGIN says to look relative to where
+ # the library itself is and it can be followed with relative paths from
+ # that. By default we always look in $ORIGIN, optionally we add relative
+ # paths if the Makefile sets LD_RUNPATH_EXTRAS to those relative paths.
+ # The environment variable LD_LIBRARY_PATH will over-ride these runpaths.
+ # Try: 'dump -Lv lib*.so' to see these settings in a library.
+ #
+ LDFLAGS_COMMON += -R\$$ORIGIN
+ LDFLAGS_COMMON += $(LD_RUNPATH_EXTRAS:%=-R\$$ORIGIN/%)
+endif
+
+EXTRA_LIBS += -lc
+
+# Postprocessing is done on the images directories only
+#
+ifeq ($(VARIANT), OPT)
+ ifeq ($(PARTIAL_GPROF), true)
+ NO_STRIP = true
+ endif
+ ifeq ($(GPROF), true)
+ NO_STRIP = true
+ endif
+ ifneq ($(NO_STRIP), true)
+ # Debug 'strip -x' leaves local function Elf symbols (better stack traces)
+ POST_STRIP_PROCESS = $(STRIP) -x
+ endif
+endif
+POST_MCS_PROCESS=$(MCS) -d -a "JDK $(FULL_VERSION)"
+
+#
+# Sun C compiler will take -M and pass it on to ld.
+# Usage: ld $(LD_MAPFILE_FLAG) mapfile *.o
+#
+ifeq ($(CC_VERSION),gcc)
+LD_MAPFILE_FLAG = -Xlinker -M -Xlinker
+else
+LD_MAPFILE_FLAG = -M
+endif
+
+#
+# Variables globally settable from the make command line (default
+# values in brackets):
+# GPROF (false)
+# Eg: % gnumake GPROF=true
+GPROF = false
+ifeq ($(GPROF), true)
+ CFLAGS_COMMON += -DGPROF -xpg
+ EXTRA_LIBS += -xpg
+endif
+
+# PARTIAL_GPROF is to be used ONLY during compilation - it should not
+# appear during linking of libraries or programs. It also should
+# prevent linking with -z defs to allow a symbol to remain undefined.
+#
+PARTIAL_GPROF = false
+ifeq ($(PARTIAL_GPROF), true)
+ CFLAGS_GPROF += -xpg
+ LDFLAGS_DEFS_OPTION = -z nodefs
+endif
+
+#
+# For a TCOV build we add in the TCOV_OPTION
+#
+ifdef TCOV_BUILD
+ TCOV_OPTION = -xprofile=tcov
+ LDFLAGS_COMMON += $(TCOV_OPTION) -Kpic
+ CFLAGS_COMMON += $(TCOV_OPTION)
+ CXXFLAGS_COMMON += $(TCOV_OPTION)
+ EXTRA_LIBS += $(TCOV_OPTION)
+ LDNOMAP=true
+endif
+
+#
+# Solaris only uses native threads.
+#
+THREADS_FLAG= native
+THREADS_DIR= threads
+
+#
+# Support for Quantify.
+#
+ifdef QUANTIFY
+ QUANTIFY_CMD = quantify
+ QUANTIFY_OPTIONS = -cache-dir=/tmp/quantify -always-use-cache-dir=yes
+ LINK_PRE_CMD = $(QUANTIFY_CMD) $(QUANTIFY_OPTIONS)
+ ifdef LIBRARY
+ CFLAGS_COMMON += -K PIC
+ endif
+endif
+
+#
+# Support for Purify.
+#
+ifdef PURIFY
+ PURIFY_CMD = /net/suntools.eng/export/tools/sparc/bin/purify
+ PURIFY_OPTIONS = -cache-dir=/tmp/quantify -always-use-cache-dir=yes
+ LINK_PRE_CMD = $(PURIFY_CMD) $(PURIFY_OPTIONS)
+ ifdef LIBRARY
+ CFLAGS_COMMON += -K PIC
+ endif
+endif
+
+#
+# Different "levels" of optimization.
+#
+ifeq ($(CC_VERSION),gcc)
+
+ CC_OPT/NONE =
+ CC_OPT/LOWER = -O2
+ CC_OPT/HIGHER = -O3
+ CC_OPT/HIGHEST = -O3
+
+ CXX_OPT/NONE =
+ CXX_OPT/LOWER = -O2
+ CXX_OPT/HIGHER = -O3
+ CXX_OPT/HIGHEST = -O3
+
+ CFLAGS_REQUIRED_i586 += -fno-omit-frame-pointer
+ CFLAGS_REQUIRED_amd64 += -fno-omit-frame-pointer
+
+ # Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
+ # (See Rules.gmk) May need to wait for gcc 5?
+ AUTOMATIC_PCH_OPTION =
+
+else
+
+ # Highest could be -xO5, but indications are that -xO5 should be reserved
+ # for a per-file use, on sources with known performance impacts.
+ OPT_LEVEL/LOWER = 2
+ OPT_LEVEL/HIGHER = 4
+ OPT_LEVEL/HIGHEST = 4
+
+ CC_OPT/NONE =
+ CC_OPT/LOWER = $(OPT_LEVEL/LOWER:%=-xO%)
+ CC_OPT/HIGHER = $(OPT_LEVEL/HIGHER:%=-xO%)
+ CC_OPT/HIGHEST = $(OPT_LEVEL/HIGHEST:%=-xO%)
+
+ CXX_OPT/NONE =
+ CXX_OPT/LOWER = $(OPT_LEVEL/LOWER:%=-xO%)
+ CXX_OPT/HIGHER = $(OPT_LEVEL/HIGHER:%=-xO%)
+ CXX_OPT/HIGHEST = $(OPT_LEVEL/HIGHEST:%=-xO%)
+
+ # We need stack frames at all times
+ USE_XKEEPFRAME_OPTION = false
+ ifeq ($(USE_XKEEPFRAME_OPTION),true)
+
+ # Unknown spelling on this option at this time (Maybe in SS13?)
+ CC_XKEEPFRAME_OPTIONS = -xkeepframe
+ CXX_XKEEPFRAME_OPTIONS = -xkeepframe
+
+ else
+
+ # On X86, make sure tail call optimization is off
+ # The z and y are the tail call optimizations.
+ ifeq ($(ARCH_FAMILY), i586)
+ CC_NEWER_THAN_58 := \
+ $(shell $(EXPR) $(CC_MAJORVER) \> 5 \| \
+ \( $(CC_MAJORVER) = 5 \& $(CC_MINORVER) \> 8 \) )
+ ifeq ($(CC_NEWER_THAN_58),1)
+ # Somehow, tail call optimization is creeping in.
+ # Make sure it is off.
+ # WARNING: These may cause compiler warnings about duplicate -O options
+ CC_XKEEPFRAME_OPTIONS += -Wu,-O$(OPT_LEVEL/$(OPTIMIZATION_LEVEL))~yz
+ CXX_XKEEPFRAME_OPTIONS += -Qoption ube -O$(OPT_LEVEL/$(OPTIMIZATION_LEVEL))~yz
+ endif
+ endif
+
+ # On i586 we need to tell the code generator to ALWAYS use a
+ # frame pointer.
+ ifeq ($(ARCH_FAMILY), i586)
+ # Note that in 5.7, this is done with -xregs=no%frameptr
+ ifeq ($(CC_VER), 5.5)
+ # It's not exactly clear when this optimization kicks in, the
+ # current assumption is -xO4 or greater and for C++ with
+ # the -features=no%except option and -xO4 and greater.
+ # Bottom line is, we ALWAYS want a frame pointer!
+ CC_XKEEPFRAME_OPTIONS += -Wu,-Z~B
+ CXX_XKEEPFRAME_OPTIONS += -Qoption ube -Z~B
+ endif
+
+ CC_NEWER_THAN_56 := \
+ $(shell $(EXPR) $(CC_MAJORVER) \> 5 \| \
+ \( $(CC_MAJORVER) = 5 \& $(CC_MINORVER) \> 6 \) )
+ ifeq ($(CC_NEWER_THAN_56),1)
+ # Do NOT use frame pointer register as a general purpose opt register
+ CC_OPT/NONE += -xregs=no%frameptr
+ CXX_OPT/NONE += -xregs=no%frameptr
+ CC_XKEEPFRAME_OPTIONS += -xregs=no%frameptr
+ CXX_XKEEPFRAME_OPTIONS += -xregs=no%frameptr
+ endif
+ endif
+
+ # Optimizer for sparc needs to be told not to do certain things
+ # related to frames or save instructions.
+ ifeq ($(ARCH_FAMILY), sparc)
+ # Do not use save instructions instead of add instructions
+ # This was an optimization starting in SC5.0 that made it hard for us to
+ # find the "save" instruction (which got turned into an "add")
+ CC_XKEEPFRAME_OPTIONS += -Wc,-Qrm-s
+ CXX_XKEEPFRAME_OPTIONS += -Qoption cg -Qrm-s
+ # Don't allow tail call code optimization. Started in SC5.0.
+ # We don't like code of this form:
+ # save
+ # <code>
+ # call foo
+ # restore
+ # because we can't tell if the method will have a stack frame
+ # and register windows or not.
+ CC_XKEEPFRAME_OPTIONS += -Wc,-Qiselect-T0
+ CXX_XKEEPFRAME_OPTIONS += -Qoption cg -Qiselect-T0
+ endif
+
+ endif
+
+ # Extra options used with HIGHEST
+ #
+ # WARNING: Use of OPTIMIZATION_LEVEL=HIGHEST in your Makefile needs to be
+ # done with care, there are some assumptions below that need to
+ # be understood about the use of pointers, and IEEE behavior.
+ #
+ # Use non-standard floating point mode (not IEEE 754)
+ CC_HIGHEST_EXTRAS += -fns
+ # Do some simplification of floating point arithmetic (not IEEE 754)
+ CC_HIGHEST_EXTRAS += -fsimple
+ # Use single precision floating point with 'float'
+ CC_HIGHEST_EXTRAS += -fsingle
+ # Assume memory references via basic pointer types do not alias
+ # (Source with excessing pointer casting and data access with mixed
+ # pointer types are not recommended)
+ CC_HIGHEST_EXTRAS += -xalias_level=basic
+ # Use intrinsic or inline versions for math/std functions
+ # (If you expect perfect errno behavior, do not use this)
+ CC_HIGHEST_EXTRAS += -xbuiltin=%all
+ # Loop data dependency optimizations (need -xO3 or higher)
+ CC_HIGHEST_EXTRAS += -xdepend
+ # Pointer parameters to functions do not overlap
+ # (Similar to -xalias_level=basic usage, but less obvious sometimes.
+ # If you pass in multiple pointers to the same data, do not use this)
+ CC_HIGHEST_EXTRAS += -xrestrict
+ # Inline some library routines
+ # (If you expect perfect errno behavior, do not use this)
+ CC_HIGHEST_EXTRAS += -xlibmil
+ # Use optimized math routines
+ # (If you expect perfect errno behavior, do not use this)
+ # Can cause undefined external on Solaris 8 X86 on __sincos, removing for now
+ # CC_HIGHEST_EXTRAS += -xlibmopt
+ ifeq ($(ARCH_FAMILY), sparc)
+ # Assume at most 8byte alignment, raise SIGBUS on error
+ ### Presents an ABI issue with customer JNI libs?
+ ####CC_HIGHEST_EXTRAS += -xmemalign=8s
+ # Automatic prefetch instructions, explicit prefetch macros
+ CC_HIGHEST_EXTRAS += -xprefetch=auto,explicit
+ # Pick ultra as the chip to optimize to
+ CC_HIGHEST_EXTRAS += -xchip=ultra
+ endif
+ ifeq ($(ARCH), i586)
+ # Pick pentium as the chip to optimize to
+ CC_HIGHEST_EXTRAS += -xchip=pentium
+ endif
+ ifdef LIBRARY
+ # The Solaris CBE (Common Build Environment) requires that the use
+ # of appl registers be disabled when compiling a public library (or
+ # a library that's loaded by a public library) on sparc.
+ CFLAGS_REQUIRED_sparc += -xregs=no%appl
+ CFLAGS_REQUIRED_sparcv9 += -xregs=no%appl
+ endif
+ CC_NEWER_THAN_56 := \
+ $(shell $(EXPR) $(CC_MAJORVER) \> 5 \| \
+ \( $(CC_MAJORVER) = 5 \& $(CC_MINORVER) \> 6 \) )
+ ifeq ($(CC_NEWER_THAN_56),1)
+ # Presents an ABI issue with customer JNI libs? We must be able to
+ # to handle 4byte aligned objects? (rare occurance, but possible?)
+ CFLAGS_REQUIRED_sparc += -xmemalign=4s
+ endif
+ # Just incase someone trys to use the SOS9 compilers
+ ifeq ($(CC_VER), 5.6)
+ # We MUST allow data alignment of 4 for sparc (sparcv9 is ok at 8s)
+ CFLAGS_REQUIRED_sparc += -xmemalign=4s
+ endif
+ # Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
+ # (See Rules.gmk) The SS11 -xpch=auto* options appear to be broken.
+ AUTOMATIC_PCH_OPTION =
+
+ # Add in keep frame options
+ CC_OPT/LOWER += $(CC_XKEEPFRAME_OPTIONS)
+ CC_OPT/HIGHER += $(CC_XKEEPFRAME_OPTIONS)
+ CC_OPT/HIGHEST += $(CC_XKEEPFRAME_OPTIONS)
+ CXX_OPT/LOWER += $(CXX_XKEEPFRAME_OPTIONS)
+ CXX_OPT/HIGHER += $(CXX_XKEEPFRAME_OPTIONS)
+ CXX_OPT/HIGHEST += $(CXX_XKEEPFRAME_OPTIONS)
+
+ # Add in highest optimization settings
+ CC_OPT/HIGHEST += $(CC_HIGHEST_EXTRAS)
+ CXX_OPT/HIGHEST += $(CC_HIGHEST_EXTRAS)
+
+endif
+
+# Default optimization settings based on level.
+CC_OPT = $(CC_OPT/$(OPTIMIZATION_LEVEL))
+CXX_OPT = $(CXX_OPT/$(OPTIMIZATION_LEVEL))
+
+# Flags required all the time
+CFLAGS_REQUIRED = $(CFLAGS_REQUIRED_$(ARCH))
+
+#
+# Path and option to link against the VM, if you have to. Note that
+# there are libraries that link against only -ljava, but they do get
+# -L to the -ljvm, this is because -ljava depends on -ljvm, whereas
+# the library itself should not.
+#
+VM_NAME = server
+JVMLIB = -L$(LIBDIR)/$(LIBARCH)/server -L$(LIBDIR)/$(LIBARCH)/client -ljvm
+JAVALIB = -ljava $(JVMLIB)
+
+# Part of INCREMENTAL_BUILD mechanism.
+# Compiler emits things like: path/file.o: file.h
+# We want something like: relative_path/file.o relative_path/file.d: file.h
+# In addition on Solaris, any include file starting with / is deleted,
+# this gets rid of things like /usr/include files, which never change.
+CC_DEPEND = -xM1
+CC_DEPEND_FILTER = $(SED) -e '/:[ ]*[/]/d' -e 's!$*\.$(OBJECT_SUFFIX)!$(dir $@)& $(dir $@)$*.$(DEPEND_SUFFIX)!g' | $(SORT) -u
+
+# Location of openwin libraries (do we really need this anymore?)
+OPENWIN_HOME = /usr/openwin
+OPENWIN_LIB = $(OPENWIN_HOME)/lib$(ISA_DIR)
+
+# Runtime graphics library search paths...
+OPENWIN_RUNTIME_LIB = /usr/openwin/lib$(ISA_DIR)
+AWT_RUNPATH = -R/usr/dt/lib$(ISA_DIR) -R$(OPENWIN_RUNTIME_LIB)
+
+# C++ Runtime library (libCrun.so), use instead of -lCrun.
+# Originally used instead of -lCrun to guarantee use of the system
+# .so version and not the .a or .so that came with the compilers.
+# With the newer compilers this could probably change back to -lCrun but
+# in general this is ok to continue to do.
+LIBCXX = /usr/lib$(ISA_DIR)/libCrun.so.1
+
+# JDK now requires Solaris 10, so pick up libm.so.2
+LIBM = /usr/lib$(ISA_DIR)/libm.so.2
+
+# Socket library
+LIBSOCKET = -lsocket
+
+# Network Services library
+LIBNSL = -lnsl
+
+# service configuration facility library
+LIBSCF = -lscf
+
+# Dynamic Loading library
+LIBDL = -ldl
+
+# GLOBAL_KPIC: If set means all libraries are PIC, position independent code
+# EXCEPT for select compiles
+# If a .o file is compiled non-PIC then it should be forced
+# into the RW data segment with a mapfile option. This is done
+# with object files which generated from .s files.
+# The -ztext enforces that no relocations remain in the text segment
+# so that it remains purely read-only for optimum system performance.
+# Some libraries may use a smaller size (13bit -Kpic) on sparc instead of
+# (32 bit -KPIC) and will override GLOBAL_KPIC appropriately.
+#
+PIC_CODE_LARGE = -KPIC
+PIC_CODE_SMALL = -Kpic
+ifndef TCOV_BUILD
+ GLOBAL_KPIC = $(PIC_CODE_LARGE)
+ CXXFLAGS_COMMON += $(GLOBAL_KPIC)
+ CFLAGS_COMMON += $(GLOBAL_KPIC)
+ LDFLAGS_COMMON += -ztext
+endif # TCOV_BUILD
+
+# If your platform has DPS, it will have Type1 fonts too, in which case
+# it is best to enable DPS support until such time as 2D's rasteriser
+# can fully handle Type1 fonts in all cases. Default is "yes".
+# HAVE_DPS should only be "no" if the platform has no DPS headers or libs
+# DPS (Displayable PostScript) is available on Solaris machines
+
+HAVE_DPS = yes
+
+#
+# Japanese manpages
+#
+JA_SOURCE_ENCODING = eucJP
+JA_TARGET_ENCODINGS = eucJP UTF-8 PCK
+
+# Settings for the JDI - Serviceability Agent binding.
+HOTSPOT_SALIB_PATH = $(HOTSPOT_IMPORT_PATH)/jre/lib/$(LIBARCH)
+SALIB_NAME = $(LIB_PREFIX)saproc.$(LIBRARY_SUFFIX)
+SA_DEBUGINFO_NAME = $(LIB_PREFIX)saproc.debuginfo
+INCLUDE_SA=true
+