duke@435: #
dcubed@3150: # Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
duke@435: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435: #
duke@435: # This code is free software; you can redistribute it and/or modify it
duke@435: # under the terms of the GNU General Public License version 2 only, as
duke@435: # published by the Free Software Foundation.
duke@435: #
duke@435: # This code is distributed in the hope that it will be useful, but WITHOUT
duke@435: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435: # version 2 for more details (a copy is included in the LICENSE file that
duke@435: # accompanied this code).
duke@435: #
duke@435: # You should have received a copy of the GNU General Public License version
duke@435: # 2 along with this work; if not, write to the Free Software Foundation,
duke@435: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435: #
trims@1907: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907: # or visit www.oracle.com if you need additional information or have any
trims@1907: # questions.
duke@435: #  
duke@435: #
duke@435: 
duke@435: # Compiler-specific flags for sparcworks.
duke@435: 
duke@435: # tell make which C and C++ compilers to use
duke@435: CC	= cc
duke@435: CPP	= CC
duke@435: 
ohair@593: # Note that this 'as' is an older version of the Sun Studio 'fbe', and will
ohair@593: #   use the older style options. The 'fbe' options will match 'cc' and 'CC'.
duke@435: AS	= /usr/ccs/bin/as
duke@435: 
duke@435: NM	= /usr/ccs/bin/nm
duke@435: NAWK    = /bin/nawk
duke@435: 
duke@435: REORDER_FLAG = -xF
duke@435: 
duke@435: # Check for the versions of C++ and C compilers ($CPP and $CC) used. 
duke@435: 
duke@435: # Get the last thing on the line that looks like x.x+ (x is a digit).
duke@435: COMPILER_REV := \
kvn@865: $(shell $(CPP) -V 2>&1 | sed -n 's/^.*[ ,\t]C++[ ,\t]\([1-9]\.[0-9][0-9]*\).*/\1/p')
duke@435: C_COMPILER_REV := \
kvn@865: $(shell $(CC) -V 2>&1 | sed -n 's/^.*[ ,\t]C[ ,\t]\([1-9]\.[0-9][0-9]*\).*/\1/p')
duke@435: 
ohair@593: # Pick which compiler is validated
kvn@1159: ifeq ($(JRE_RELEASE_VER),1.6.0)
ohair@593:   # Validated compiler for JDK6 is SS11 (5.8)
jcoomes@1902:   VALIDATED_COMPILER_REVS   := 5.8
jcoomes@1902:   VALIDATED_C_COMPILER_REVS := 5.8
ohair@593: else
jcoomes@2189:   # Validated compiler for JDK7 is SS12 update 1 + patches (5.10)
jcoomes@2189:   VALIDATED_COMPILER_REVS   := 5.10
jcoomes@2189:   VALIDATED_C_COMPILER_REVS := 5.10
ohair@593: endif
duke@435: 
jcoomes@1902: # Warning messages about not using the above validated versions
jcoomes@1902: ENFORCE_COMPILER_REV${ENFORCE_COMPILER_REV} := $(strip ${VALIDATED_COMPILER_REVS})
jcoomes@1902: ifeq ($(filter ${ENFORCE_COMPILER_REV},${COMPILER_REV}),)
jcoomes@1902: PRINTABLE_CC_REVS := $(subst $(shell echo ' '), or ,${ENFORCE_COMPILER_REV})
jcoomes@1902: dummy_var_to_enforce_compiler_rev := $(shell \
jcoomes@1902: 	echo >&2 WARNING: You are using CC version ${COMPILER_REV} and \
jcoomes@1902: 	should be using version ${PRINTABLE_CC_REVS}.; \
jcoomes@1902: 	echo >&2 Set ENFORCE_COMPILER_REV=${COMPILER_REV} to avoid this \
jcoomes@1902: 	warning.)
duke@435: endif
duke@435: 
jcoomes@1902: ENFORCE_C_COMPILER_REV${ENFORCE_C_COMPILER_REV} := $(strip ${VALIDATED_C_COMPILER_REVS})
jcoomes@1902: ifeq ($(filter ${ENFORCE_C_COMPILER_REV},${C_COMPILER_REV}),)
jcoomes@1902: PRINTABLE_C_REVS := $(subst $(shell echo ' '), or ,${ENFORCE_C_COMPILER_REV})
jcoomes@1902: dummy_var_to_enforce_c_compiler_rev := $(shell \
jcoomes@1902: 	echo >&2 WARNING: You are using cc version ${C_COMPILER_REV} and \
jcoomes@1902: 	should be using version ${PRINTABLE_C_REVS}.; \
jcoomes@1902: 	echo >&2 Set ENFORCE_C_COMPILER_REV=${C_COMPILER_REV} to avoid this \
jcoomes@1902: 	warning.)
duke@435: endif
duke@435: 
kvn@865: COMPILER_REV_NUMERIC := $(shell echo $(COMPILER_REV) | awk -F. '{ print $$1 * 100 + $$2 }')
kvn@865: 
duke@435: # Fail the build if __fabsf is used.  __fabsf exists only in Solaris 8 2/04
duke@435: # and newer; objects with a dependency on this symbol will not run on older
duke@435: # Solaris 8.
duke@435: JVM_FAIL_IF_UNDEFINED = __fabsf
duke@435: 
duke@435: JVM_CHECK_SYMBOLS = $(NM) -u -p $(LIBJVM.o) | \
duke@435: 	$(NAWK) -v f="${JVM_FAIL_IF_UNDEFINED}" \
duke@435: 	     'BEGIN    { c=split(f,s); rc=0; } \
duke@435: 	      /:$$/     { file = $$1; } \
duke@435: 	      /[^:]$$/  { for(n=1;n<=c;++n) { \
duke@435: 			   if($$1==s[n]) { \
duke@435: 			     printf("JVM_CHECK_SYMBOLS: %s contains illegal symbol %s\n", \
duke@435: 				    file,$$1); \
duke@435: 			     rc=1; \
duke@435: 			   } \
duke@435: 		         } \
duke@435:                        } \
duke@435: 	      END      { exit rc; }'
duke@435: 
duke@435: LINK_LIB.CC/PRE_HOOK += $(JVM_CHECK_SYMBOLS) || exit 1;
duke@435: 
ohair@593: # New architecture options started in SS12 (5.9), we need both styles to build.
ohair@593: #   The older arch options for SS11 (5.8) or older and also for /usr/ccs/bin/as.
kvn@1159: #   Note: default for 32bit sparc is now the same as v8plus, so the
kvn@1159: #         settings below have changed all 32bit sparc builds to be v8plus.
kvn@1159: ARCHFLAG_OLD/sparc   = -xarch=v8plus
ohair@593: ARCHFLAG_NEW/sparc   = -m32 -xarch=sparc
ohair@593: ARCHFLAG_OLD/sparcv9 = -xarch=v9
ohair@593: ARCHFLAG_NEW/sparcv9 = -m64 -xarch=sparc
ohair@593: ARCHFLAG_OLD/i486    =
ohair@593: ARCHFLAG_NEW/i486    = -m32
ohair@593: ARCHFLAG_OLD/amd64   = -xarch=amd64
ohair@593: ARCHFLAG_NEW/amd64   = -m64
ohair@593: 
ohair@593: # Select the ARCHFLAGs and other SS12 (5.9) options
kvn@865: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
ohair@593:   ARCHFLAG/sparc   = $(ARCHFLAG_NEW/sparc)
ohair@593:   ARCHFLAG/sparcv9 = $(ARCHFLAG_NEW/sparcv9)
ohair@593:   ARCHFLAG/i486    = $(ARCHFLAG_NEW/i486)
ohair@593:   ARCHFLAG/amd64   = $(ARCHFLAG_NEW/amd64)
duke@435: else
ohair@593:   ARCHFLAG/sparc   = $(ARCHFLAG_OLD/sparc)
ohair@593:   ARCHFLAG/sparcv9 = $(ARCHFLAG_OLD/sparcv9)
ohair@593:   ARCHFLAG/i486    = $(ARCHFLAG_OLD/i486)
ohair@593:   ARCHFLAG/amd64   = $(ARCHFLAG_OLD/amd64)
duke@435: endif
ohair@593: 
ohair@593: # ARCHFLAGS for the current build arch
ohair@593: ARCHFLAG    = $(ARCHFLAG/$(BUILDARCH))
ohair@593: AS_ARCHFLAG = $(ARCHFLAG_OLD/$(BUILDARCH))
duke@435: 
duke@435: # Optional sub-directory in /usr/lib where BUILDARCH libraries are kept.
duke@435: ISA_DIR=$(ISA_DIR/$(BUILDARCH))
duke@435: ISA_DIR/sparcv9=/sparcv9
duke@435: ISA_DIR/amd64=/amd64
duke@435: 
duke@435: # Use these to work around compiler bugs:
duke@435: OPT_CFLAGS/SLOWER=-xO3
duke@435: OPT_CFLAGS/O2=-xO2
duke@435: OPT_CFLAGS/NOOPT=-xO1
duke@435: 
stefank@2314: # Flags for creating the dependency files.
stefank@2314: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
stefank@2314: DEPFLAGS = -xMMD -xMF $(DEP_DIR)/$(@:%=%.d)
stefank@2314: endif
stefank@2314: 
stefank@2325: # -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.
stefank@2325: CFLAGS += -DDONT_USE_PRECOMPILED_HEADER
stefank@2325: 
kvn@3128: # Compiler warnings are treated as errors
kvn@3128: CFLAGS_WARN = -xwe
kvn@3128: 
stefank@2314: ################################################
kvn@2042: # Begin current (>=5.9) Forte compiler options #
kvn@2042: #################################################
kvn@2042: 
jcoomes@1902: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
jcoomes@1902: ifeq ($(Platform_arch), x86)
jcoomes@1902: OPT_CFLAGS/NO_TAIL_CALL_OPT  = -Wu,-O~yz
jcoomes@1902: OPT_CCFLAGS/NO_TAIL_CALL_OPT = -Qoption ube -O~yz
kvn@2042: OPT_CFLAGS/stubGenerator_x86_32.o = $(OPT_CFLAGS) -xspace
kvn@2042: OPT_CFLAGS/stubGenerator_x86_64.o = $(OPT_CFLAGS) -xspace
jcoomes@1902: endif # Platform_arch == x86
kvn@2042: ifeq ("${Platform_arch}", "sparc")
kvn@2042: OPT_CFLAGS/stubGenerator_sparc.o = $(OPT_CFLAGS) -xspace
kvn@2042: endif
jcoomes@1902: endif # COMPILER_REV_NUMERIC >= 509
jcoomes@1902: 
duke@435: #################################################
duke@435: # Begin current (>=5.6) Forte compiler options #
duke@435: #################################################
duke@435: 
kvn@865: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 506), 1)
duke@435: 
duke@435: ifeq ("${Platform_arch}", "sparc")
duke@435: 
duke@435: # We MUST allow data alignment of 4 for sparc (sparcv9 is ok at 8s)
duke@435: ifndef LP64
duke@435: CFLAGS += -xmemalign=4s
duke@435: endif
duke@435: 
duke@435: endif
duke@435: 
duke@435: endif
duke@435: 
duke@435: #################################################
duke@435: # Begin current (>=5.5) Forte compiler options #
duke@435: #################################################
duke@435: 
kvn@865: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1)
duke@435: 
duke@435: CFLAGS     += $(ARCHFLAG)
duke@435: AOUT_FLAGS += $(ARCHFLAG)
duke@435: LIB_FLAGS  += $(ARCHFLAG)
duke@435: LFLAGS     += $(ARCHFLAG)
duke@435: 
duke@435: ifeq ("${Platform_arch}", "sparc")
duke@435: 
duke@435: # Flags for Optimization
duke@435: 
duke@435: # [phh] Commented out pending verification that we do indeed want
duke@435: #       to potentially bias against u1 and u3 targets.
duke@435: #CFLAGS += -xchip=ultra2
duke@435: 
duke@435: OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)
duke@435: 
duke@435: endif # sparc
duke@435: 
duke@435: ifeq ("${Platform_arch_model}", "x86_32")
duke@435: 
jcoomes@1902: OPT_CFLAGS=-xtarget=pentium -xO4 $(EXTRA_OPT_CFLAGS)
duke@435: 
duke@435: endif # 32bit x86
duke@435: 
duke@435: ifeq ("${Platform_arch_model}", "x86_64")
duke@435: 
ohair@593: ASFLAGS += $(AS_ARCHFLAG)
ohair@593: CFLAGS  += $(ARCHFLAG/amd64)
duke@435: # this one seemed useless
ohair@593: LFLAGS_VM  += $(ARCHFLAG/amd64)
duke@435: # this one worked
ohair@593: LFLAGS  += $(ARCHFLAG/amd64)
ohair@593: AOUT_FLAGS += $(ARCHFLAG/amd64)
duke@435: 
duke@435: # -xO3 is faster than -xO4 on specjbb with SS10 compiler
duke@435: OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)
duke@435: 
duke@435: endif # 64bit x86
duke@435: 
duke@435: # Inline functions
duke@435: CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_${Platform_arch}/vm/solaris_${Platform_arch_model}.il
duke@435: 
duke@435: # no more exceptions
duke@435: CFLAGS/NOEX=-features=no%except
duke@435: 
coleenp@548: 
coleenp@548: # avoid compilation problems arising from fact that C++ compiler tries 
coleenp@548: # to search for external template definition by just compiling additional
coleenp@548: # source files in th same context
coleenp@548: CFLAGS +=  -template=no%extdef
coleenp@548: 
duke@435: # Reduce code bloat by reverting back to 5.0 behavior for static initializers
duke@435: CFLAGS += -features=no%split_init
duke@435: 
duke@435: # Use -D_Crun_inline_placement so we don't get references to 
duke@435: #    __1c2n6FIpv_0_ or   void*operator new(unsigned,void*)
duke@435: #  This avoids the hard requirement of the newer Solaris C++ runtime patches.
duke@435: #  NOTE: This is an undocumented feature of the SS10 compiler. See 6306698.
duke@435: CFLAGS += -D_Crun_inline_placement
duke@435: 
duke@435: # PIC is safer for SPARC, and is considerably slower
duke@435: # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC"
duke@435: PICFLAG         = -KPIC
duke@435: PICFLAG/DEFAULT = $(PICFLAG)
duke@435: # [RGV] Need to figure which files to remove to get link to work
duke@435: #PICFLAG/BETTER  = -pic
duke@435: PICFLAG/BETTER  = $(PICFLAG/DEFAULT)
duke@435: PICFLAG/BYFILE  = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@))
duke@435: 
duke@435: # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.
duke@435: MAPFLAG = -M FILENAME
duke@435: 
duke@435: # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
duke@435: SONAMEFLAG = -h SONAME
duke@435: 
duke@435: # Build shared library
duke@435: SHARED_FLAG = -G
duke@435: 
duke@435: # We don't need libCstd.so and librwtools7.so, only libCrun.so
duke@435: CFLAGS += -library=%none
duke@435: LFLAGS += -library=%none
duke@435: 
duke@435: LFLAGS += -mt
duke@435: 
kvn@865: endif	# COMPILER_REV_NUMERIC >= 505
duke@435: 
duke@435: ######################################
duke@435: # End 5.5 Forte compiler options     #
duke@435: ######################################
duke@435: 
duke@435: ######################################
duke@435: # Begin 5.2 Forte compiler options   #
duke@435: ######################################
duke@435: 
kvn@865: ifeq ($(COMPILER_REV_NUMERIC), 502)
duke@435: 
duke@435: CFLAGS     += $(ARCHFLAG)
duke@435: AOUT_FLAGS += $(ARCHFLAG)
duke@435: LIB_FLAGS  += $(ARCHFLAG)
duke@435: LFLAGS     += $(ARCHFLAG)
duke@435: 
duke@435: ifeq ("${Platform_arch}", "sparc")
duke@435: 
duke@435: # Flags for Optimization
duke@435: 
duke@435: # [phh] Commented out pending verification that we do indeed want
duke@435: #       to potentially bias against u1 and u3 targets.
duke@435: #CFLAGS += -xchip=ultra2
duke@435: 
duke@435: ifdef LP64
duke@435: # SC5.0 tools on v9 are flakey at -xO4
duke@435: # [phh] Is this still true for 6.1?
duke@435: OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS)
duke@435: else
duke@435: OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)
duke@435: endif
duke@435: 
duke@435: endif # sparc
duke@435: 
duke@435: ifeq ("${Platform_arch_model}", "x86_32")
duke@435: 
duke@435: OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS)
duke@435: 
duke@435: # SC5.0 tools on x86 are flakey at -xO4
duke@435: # [phh] Is this still true for 6.1?
duke@435: OPT_CFLAGS+=-xO3
duke@435: 
duke@435: endif # 32bit x86
duke@435: 
duke@435: # no more exceptions
duke@435: CFLAGS/NOEX=-noex
duke@435: 
phh@1558: # Inline functions
phh@1558: CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_${Platform_arch}/vm/solaris_${Platform_arch_model}.il
phh@1558: 
duke@435: # Reduce code bloat by reverting back to 5.0 behavior for static initializers
duke@435: CFLAGS += -Qoption ccfe -one_static_init
duke@435: 
duke@435: # PIC is safer for SPARC, and is considerably slower
duke@435: # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC"
duke@435: PICFLAG         = -KPIC
duke@435: PICFLAG/DEFAULT = $(PICFLAG)
duke@435: # [RGV] Need to figure which files to remove to get link to work
duke@435: #PICFLAG/BETTER  = -pic
duke@435: PICFLAG/BETTER  = $(PICFLAG/DEFAULT)
duke@435: PICFLAG/BYFILE  = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@))
duke@435: 
phh@1558: # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.
phh@1558: MAPFLAG = -M FILENAME
phh@1558: 
phh@1558: # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
phh@1558: SONAMEFLAG = -h SONAME
phh@1558: 
phh@1558: # Build shared library
phh@1558: SHARED_FLAG = -G
phh@1558: 
duke@435: # Would be better if these weren't needed, since we link with CC, but
duke@435: # at present removing them causes run-time errors
duke@435: LFLAGS += -library=Crun
duke@435: LIBS   += -library=Crun -lCrun
duke@435: 
kvn@865: endif	# COMPILER_REV_NUMERIC == 502
duke@435: 
duke@435: ##################################
duke@435: # End 5.2 Forte compiler options #
duke@435: ##################################
duke@435: 
duke@435: ##################################
duke@435: # Begin old 5.1 compiler options #
duke@435: ##################################
kvn@865: ifeq ($(COMPILER_REV_NUMERIC), 501)
duke@435: 
duke@435: _JUNK_ := $(shell echo >&2 \
duke@435:        "*** ERROR: sparkWorks.make incomplete for 5.1 compiler")
duke@435: 	@exit 1
duke@435: endif
duke@435: ##################################
duke@435: # End old 5.1 compiler options   #
duke@435: ##################################
duke@435: 
duke@435: ##################################
duke@435: # Begin old 5.0 compiler options #
duke@435: ##################################
duke@435: 
kvn@865: ifeq	(${COMPILER_REV_NUMERIC}, 500)
duke@435: 
duke@435: # Had to hoist this higher apparently because of other changes. Must
duke@435: # come before -xarch specification.
ohair@593: #  NOTE: native says optimize for the machine doing the compile, bad news.
duke@435: CFLAGS += -xtarget=native
duke@435: 
duke@435: CFLAGS     += $(ARCHFLAG)
duke@435: AOUT_FLAGS += $(ARCHFLAG)
duke@435: LIB_FLAGS  += $(ARCHFLAG)
duke@435: LFLAGS     += $(ARCHFLAG)
duke@435: 
duke@435: CFLAGS += -library=iostream
duke@435: LFLAGS += -library=iostream  -library=Crun
duke@435: LIBS += -library=iostream -library=Crun -lCrun
duke@435: 
duke@435: # Flags for Optimization
duke@435: ifdef LP64
duke@435: # SC5.0 tools on v9 are flakey at -xO4
duke@435: OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS)
duke@435: else
duke@435: OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)
duke@435: endif
duke@435: 
duke@435: ifeq ("${Platform_arch}", "sparc")
duke@435: 
duke@435: CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.il
duke@435: 
duke@435: endif # sparc
duke@435: 
duke@435: ifeq ("${Platform_arch_model}", "x86_32")
duke@435: OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS)
kvn@865: ifeq ("${COMPILER_REV_NUMERIC}", "500")
duke@435: # SC5.0 tools on x86 are flakey at -xO4
duke@435: OPT_CFLAGS+=-xO3
duke@435: else
duke@435: OPT_CFLAGS+=-xO4
duke@435: endif
duke@435: 
duke@435: CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_x86/vm/solaris_x86_32.il
duke@435: 
duke@435: endif  # 32bit x86
duke@435: 
duke@435: # The following options run into misaligned ldd problem (raj)
ohair@593: #OPT_CFLAGS = -fast -O4 $(ARCHFLAG/sparc) -xchip=ultra
duke@435: 
duke@435: # no more exceptions
duke@435: CFLAGS/NOEX=-noex
duke@435: 
duke@435: # PIC is safer for SPARC, and is considerably slower
duke@435: # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC"
duke@435: PICFLAG         = -PIC
duke@435: PICFLAG/DEFAULT = $(PICFLAG)
duke@435: # [RGV] Need to figure which files to remove to get link to work
duke@435: #PICFLAG/BETTER  = -pic
duke@435: PICFLAG/BETTER  = $(PICFLAG/DEFAULT)
duke@435: PICFLAG/BYFILE  = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@))
duke@435: 
kvn@865: endif	# COMPILER_REV_NUMERIC = 500
duke@435: 
duke@435: ################################
duke@435: # End old 5.0 compiler options #
duke@435: ################################
duke@435: 
kvn@865: ifeq ("${COMPILER_REV_NUMERIC}", "402")
duke@435: # 4.2 COMPILERS SHOULD NO LONGER BE USED
duke@435: _JUNK_ := $(shell echo >&2 \
duke@435:        "*** ERROR: SC4.2 compilers are not supported by this code base!")
duke@435: 	@exit 1
duke@435: endif
duke@435: 
duke@435: # do not include shared lib path in a.outs
duke@435: AOUT_FLAGS += -norunpath
duke@435: LFLAGS_VM = -norunpath -z noversion
duke@435: 
duke@435: # need position-indep-code for shared libraries
duke@435: # (ild appears to get errors on PIC code, so we'll try non-PIC for debug)
duke@435: ifeq ($(PICFLAGS),DEFAULT)
duke@435: VM_PICFLAG/LIBJVM  = $(PICFLAG/DEFAULT)
duke@435: else
duke@435: VM_PICFLAG/LIBJVM  = $(PICFLAG/BYFILE)
duke@435: endif
duke@435: VM_PICFLAG/AOUT    =
duke@435: 
duke@435: VM_PICFLAG = $(VM_PICFLAG/$(LINK_INTO))
duke@435: CFLAGS += $(VM_PICFLAG)
duke@435: 
duke@435: # less dynamic linking (no PLTs, please)
duke@435: #LIB_FLAGS += $(LINK_MODE)
duke@435: # %%%%% despite -znodefs, -Bsymbolic gets link errors -- Rose
duke@435: 
duke@435: LINK_MODE = $(LINK_MODE/$(VERSION))
duke@435: LINK_MODE/debug     =
duke@435: LINK_MODE/optimized = -Bsymbolic -znodefs
duke@435: 
duke@435: # Have thread local errnos
kvn@865: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1)
duke@435: CFLAGS += -mt
duke@435: else
duke@435: CFLAGS += -D_REENTRANT
duke@435: endif
duke@435: 
duke@435: ifdef CC_INTERP
duke@435: # C++ Interpreter
duke@435: CFLAGS += -DCC_INTERP
duke@435: endif
duke@435: 
duke@435: # Flags for Debugging
dcubed@3150: # The -g0 setting allows the C++ frontend to inline, which is a big win.
dcubed@3150: # The -xs setting disables 'lazy debug info' which puts everything in
dcubed@3150: # the .so instead of requiring the '.o' files.
dcubed@3150: ifneq ($(OBJCOPY),)
dcubed@3150:   OPT_CFLAGS += -g0 -xs
dcubed@3150: endif
duke@435: DEBUG_CFLAGS = -g
duke@435: FASTDEBUG_CFLAGS = -g0
dcubed@3150: ifneq ($(OBJCOPY),)
dcubed@3150:   DEBUG_CFLAGS += -xs
dcubed@3150:   FASTDEBUG_CFLAGS += -xs
dcubed@3150: endif
duke@435: 
ohair@593: # Special global options for SS12
jcoomes@1902: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
ohair@593:   # There appears to be multiple issues with the new Dwarf2 debug format, so
ohair@593:   #   we tell the compiler to use the older 'stabs' debug format all the time.
ohair@593:   #   Note that this needs to be used in optimized compiles too to be 100%.
ohair@593:   #   This is a workaround for SS12 (5.9) bug 6694600
ohair@593:   CFLAGS += -xdebugformat=stabs
ohair@593: endif
ohair@593: 
duke@435: # Enable the following CFLAGS additions if you need to compare the
duke@435: # built ELF objects.
duke@435: #
duke@435: # The -g option makes static data global and the "-Qoption ccfe
duke@435: # -xglobalstatic" option tells the compiler to not globalize static
duke@435: # data using a unique globalization prefix. Instead force the use of
duke@435: # a static globalization prefix based on the source filepath so the
duke@435: # objects from two identical compilations are the same.
dcubed@3150: # EXTRA_CFLAGS only covers vm_version.cpp for some reason
dcubed@3150: #EXTRA_CFLAGS += -Qoption ccfe -xglobalstatic
dcubed@3150: #OPT_CFLAGS += -Qoption ccfe -xglobalstatic
duke@435: #DEBUG_CFLAGS += -Qoption ccfe -xglobalstatic
duke@435: #FASTDEBUG_CFLAGS += -Qoption ccfe -xglobalstatic
duke@435: 
kvn@865: ifeq	(${COMPILER_REV_NUMERIC}, 502)
kvn@865: COMPILER_DATE := $(shell $(CPP) -V 2>&1 | sed -n '/^.*[ ]C++[ ]\([1-9]\.[0-9][0-9]*\)/p' | awk '{ print $$NF; }')
duke@435: ifeq	(${COMPILER_DATE}, 2001/01/31)
duke@435: # disable -g0 in fastdebug since SC6.1 dated 2001/01/31 seems to be buggy
duke@435: # use an innocuous value because it will get -g if it's empty
duke@435: FASTDEBUG_CFLAGS = -c
duke@435: endif
duke@435: endif
duke@435: 
duke@435: # Uncomment or 'gmake CFLAGS_BROWSE=-sbfast' to get source browser information.
duke@435: # CFLAGS_BROWSE	= -sbfast
duke@435: CFLAGS		+= $(CFLAGS_BROWSE)
duke@435: 
duke@435: # ILD is gone as of SS11 (5.8), not supportted in SS10 (5.7)
kvn@865: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 507), 1)
duke@435:   # use ild when debugging (but when optimizing we want reproducible results)
duke@435:   ILDFLAG = $(ILDFLAG/$(VERSION))
duke@435:   ILDFLAG/debug     = -xildon
duke@435:   ILDFLAG/optimized =
duke@435:   AOUT_FLAGS += $(ILDFLAG)
duke@435: endif
duke@435: 
duke@435: # Where to put the *.o files (a.out, or shared library)?
duke@435: LINK_INTO = $(LINK_INTO/$(VERSION))
duke@435: LINK_INTO/debug = LIBJVM
duke@435: LINK_INTO/optimized = LIBJVM
duke@435: 
duke@435: # We link the debug version into the a.out because:
duke@435: #  1. ild works on a.out but not shared libraries, and using ild
duke@435: #     can cut rebuild times by 25% for small changes. (ILD is gone in SS11)
duke@435: #  2. dbx cannot gracefully set breakpoints in shared libraries
duke@435: #
duke@435: 
duke@435: # apply this setting to link into the shared library even in the debug version:
duke@435: ifdef LP64
duke@435: LINK_INTO = LIBJVM
duke@435: else
duke@435: #LINK_INTO = LIBJVM
duke@435: endif
duke@435: 
duke@435: MCS	= /usr/ccs/bin/mcs
duke@435: STRIP	= /usr/ccs/bin/strip
duke@435: 
duke@435: # Solaris platforms collect lots of redundant file-ident lines,
duke@435: # to the point of wasting a significant percentage of file space.
duke@435: # (The text is stored in ELF .comment sections, contributed by
duke@435: # all "#pragma ident" directives in header and source files.)
duke@435: # This command "compresses" the .comment sections simply by
duke@435: # removing repeated lines.  The data can be extracted from
duke@435: # binaries in the field by using "mcs -p libjvm.so" or the older
duke@435: # command "what libjvm.so".
duke@435: LINK_LIB.CC/POST_HOOK += $(MCS) -c $@ || exit 1;
duke@435: # (The exit 1 is necessary to cause a build failure if the command fails and
duke@435: # multiple commands are strung together, and the final semicolon is necessary
duke@435: # since the hook must terminate itself as a valid command.)
duke@435: 
duke@435: # Also, strip debug and line number information (worth about 1.7Mb).
dcubed@3150: # If we can create .debuginfo files, then the VM is stripped in vm.make
dcubed@3150: # and this macro is not used.
duke@435: STRIP_LIB.CC/POST_HOOK = $(STRIP) -x $@ || exit 1;
duke@435: # STRIP_LIB.CC/POST_HOOK is incorporated into LINK_LIB.CC/POST_HOOK
duke@435: # in certain configurations, such as product.make.  Other configurations,
duke@435: # such as debug.make, do not include the strip operation.