Mercurial > hg > graal-compiler
annotate make/solaris/makefiles/sparcWorks.make @ 1834:22cace5e30b5
6983296: build sanity checks for jdk7 should require SS12u1
Reviewed-by: ohair
| author | jcoomes |
|---|---|
| date | Wed, 08 Sep 2010 16:10:51 -0700 |
| parents | fb8abd207dbe |
| children | f95d63e2154a |
| rev | line source |
|---|---|
| 0 | 1 # |
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2 # Copyright (c) 1998, 2009, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 # | |
| 5 # This code is free software; you can redistribute it and/or modify it | |
| 6 # under the terms of the GNU General Public License version 2 only, as | |
| 7 # published by the Free Software Foundation. | |
| 8 # | |
| 9 # This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 # version 2 for more details (a copy is included in the LICENSE file that | |
| 13 # accompanied this code). | |
| 14 # | |
| 15 # You should have received a copy of the GNU General Public License version | |
| 16 # 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 # | |
|
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19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 # or visit www.oracle.com if you need additional information or have any |
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21 # questions. |
| 0 | 22 # |
| 23 # | |
| 24 | |
| 25 # Compiler-specific flags for sparcworks. | |
| 26 | |
| 27 # tell make which C and C++ compilers to use | |
| 28 CC = cc | |
| 29 CPP = CC | |
| 30 | |
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31 # Note that this 'as' is an older version of the Sun Studio 'fbe', and will |
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32 # use the older style options. The 'fbe' options will match 'cc' and 'CC'. |
| 0 | 33 AS = /usr/ccs/bin/as |
| 34 | |
| 35 NM = /usr/ccs/bin/nm | |
| 36 NAWK = /bin/nawk | |
| 37 | |
| 38 REORDER_FLAG = -xF | |
| 39 | |
| 40 # Check for the versions of C++ and C compilers ($CPP and $CC) used. | |
| 41 | |
| 42 # Get the last thing on the line that looks like x.x+ (x is a digit). | |
| 43 COMPILER_REV := \ | |
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44 $(shell $(CPP) -V 2>&1 | sed -n 's/^.*[ ,\t]C++[ ,\t]\([1-9]\.[0-9][0-9]*\).*/\1/p') |
| 0 | 45 C_COMPILER_REV := \ |
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46 $(shell $(CC) -V 2>&1 | sed -n 's/^.*[ ,\t]C[ ,\t]\([1-9]\.[0-9][0-9]*\).*/\1/p') |
| 0 | 47 |
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48 # Pick which compiler is validated |
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49 ifeq ($(JRE_RELEASE_VER),1.6.0) |
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50 # Validated compiler for JDK6 is SS11 (5.8) |
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51 VALIDATED_COMPILER_REVS := 5.8 |
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52 VALIDATED_C_COMPILER_REVS := 5.8 |
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53 else |
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54 # Validated compiler for JDK7 is SS12 update 1 + patches (5.10) |
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55 VALIDATED_COMPILER_REVS := 5.10 |
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56 VALIDATED_C_COMPILER_REVS := 5.10 |
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57 endif |
| 0 | 58 |
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59 # Warning messages about not using the above validated versions |
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60 ENFORCE_COMPILER_REV${ENFORCE_COMPILER_REV} := $(strip ${VALIDATED_COMPILER_REVS}) |
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61 ifeq ($(filter ${ENFORCE_COMPILER_REV},${COMPILER_REV}),) |
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62 PRINTABLE_CC_REVS := $(subst $(shell echo ' '), or ,${ENFORCE_COMPILER_REV}) |
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63 dummy_var_to_enforce_compiler_rev := $(shell \ |
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64 echo >&2 WARNING: You are using CC version ${COMPILER_REV} and \ |
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65 should be using version ${PRINTABLE_CC_REVS}.; \ |
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66 echo >&2 Set ENFORCE_COMPILER_REV=${COMPILER_REV} to avoid this \ |
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67 warning.) |
| 0 | 68 endif |
| 69 | |
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70 ENFORCE_C_COMPILER_REV${ENFORCE_C_COMPILER_REV} := $(strip ${VALIDATED_C_COMPILER_REVS}) |
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71 ifeq ($(filter ${ENFORCE_C_COMPILER_REV},${C_COMPILER_REV}),) |
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72 PRINTABLE_C_REVS := $(subst $(shell echo ' '), or ,${ENFORCE_C_COMPILER_REV}) |
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73 dummy_var_to_enforce_c_compiler_rev := $(shell \ |
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74 echo >&2 WARNING: You are using cc version ${C_COMPILER_REV} and \ |
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75 should be using version ${PRINTABLE_C_REVS}.; \ |
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76 echo >&2 Set ENFORCE_C_COMPILER_REV=${C_COMPILER_REV} to avoid this \ |
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77 warning.) |
| 0 | 78 endif |
| 79 | |
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80 COMPILER_REV_NUMERIC := $(shell echo $(COMPILER_REV) | awk -F. '{ print $$1 * 100 + $$2 }') |
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81 |
| 0 | 82 # Fail the build if __fabsf is used. __fabsf exists only in Solaris 8 2/04 |
| 83 # and newer; objects with a dependency on this symbol will not run on older | |
| 84 # Solaris 8. | |
| 85 JVM_FAIL_IF_UNDEFINED = __fabsf | |
| 86 | |
| 87 JVM_CHECK_SYMBOLS = $(NM) -u -p $(LIBJVM.o) | \ | |
| 88 $(NAWK) -v f="${JVM_FAIL_IF_UNDEFINED}" \ | |
| 89 'BEGIN { c=split(f,s); rc=0; } \ | |
| 90 /:$$/ { file = $$1; } \ | |
| 91 /[^:]$$/ { for(n=1;n<=c;++n) { \ | |
| 92 if($$1==s[n]) { \ | |
| 93 printf("JVM_CHECK_SYMBOLS: %s contains illegal symbol %s\n", \ | |
| 94 file,$$1); \ | |
| 95 rc=1; \ | |
| 96 } \ | |
| 97 } \ | |
| 98 } \ | |
| 99 END { exit rc; }' | |
| 100 | |
| 101 LINK_LIB.CC/PRE_HOOK += $(JVM_CHECK_SYMBOLS) || exit 1; | |
| 102 | |
| 103 # Some interfaces (_lwp_create) changed with LP64 and Solaris 7 | |
| 104 SOLARIS_7_OR_LATER := \ | |
| 105 $(shell uname -r | awk -F. '{ if ($$2 >= 7) print "-DSOLARIS_7_OR_LATER"; }') | |
| 106 CFLAGS += ${SOLARIS_7_OR_LATER} | |
| 107 | |
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108 # New architecture options started in SS12 (5.9), we need both styles to build. |
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109 # The older arch options for SS11 (5.8) or older and also for /usr/ccs/bin/as. |
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110 # Note: default for 32bit sparc is now the same as v8plus, so the |
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111 # settings below have changed all 32bit sparc builds to be v8plus. |
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112 ARCHFLAG_OLD/sparc = -xarch=v8plus |
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113 ARCHFLAG_NEW/sparc = -m32 -xarch=sparc |
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114 ARCHFLAG_OLD/sparcv9 = -xarch=v9 |
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115 ARCHFLAG_NEW/sparcv9 = -m64 -xarch=sparc |
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116 ARCHFLAG_OLD/i486 = |
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117 ARCHFLAG_NEW/i486 = -m32 |
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118 ARCHFLAG_OLD/amd64 = -xarch=amd64 |
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119 ARCHFLAG_NEW/amd64 = -m64 |
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120 |
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121 # Select the ARCHFLAGs and other SS12 (5.9) options |
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122 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) |
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123 ARCHFLAG/sparc = $(ARCHFLAG_NEW/sparc) |
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124 ARCHFLAG/sparcv9 = $(ARCHFLAG_NEW/sparcv9) |
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125 ARCHFLAG/i486 = $(ARCHFLAG_NEW/i486) |
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126 ARCHFLAG/amd64 = $(ARCHFLAG_NEW/amd64) |
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127 else |
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128 ARCHFLAG/sparc = $(ARCHFLAG_OLD/sparc) |
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129 ARCHFLAG/sparcv9 = $(ARCHFLAG_OLD/sparcv9) |
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130 ARCHFLAG/i486 = $(ARCHFLAG_OLD/i486) |
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131 ARCHFLAG/amd64 = $(ARCHFLAG_OLD/amd64) |
| 0 | 132 endif |
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133 |
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134 # ARCHFLAGS for the current build arch |
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135 ARCHFLAG = $(ARCHFLAG/$(BUILDARCH)) |
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136 AS_ARCHFLAG = $(ARCHFLAG_OLD/$(BUILDARCH)) |
| 0 | 137 |
| 138 # Optional sub-directory in /usr/lib where BUILDARCH libraries are kept. | |
| 139 ISA_DIR=$(ISA_DIR/$(BUILDARCH)) | |
| 140 ISA_DIR/sparcv9=/sparcv9 | |
| 141 ISA_DIR/amd64=/amd64 | |
| 142 | |
| 143 # Use these to work around compiler bugs: | |
| 144 OPT_CFLAGS/SLOWER=-xO3 | |
| 145 OPT_CFLAGS/O2=-xO2 | |
| 146 OPT_CFLAGS/NOOPT=-xO1 | |
| 147 | |
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148 ################################################# |
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149 # Begin current (>=5.9) Forte compiler options # |
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150 ################################################# |
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151 |
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152 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) |
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153 ifeq ($(Platform_arch), x86) |
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154 OPT_CFLAGS/NO_TAIL_CALL_OPT = -Wu,-O~yz |
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155 OPT_CCFLAGS/NO_TAIL_CALL_OPT = -Qoption ube -O~yz |
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156 OPT_CFLAGS/stubGenerator_x86_32.o = $(OPT_CFLAGS) -xspace |
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157 OPT_CFLAGS/stubGenerator_x86_64.o = $(OPT_CFLAGS) -xspace |
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158 endif # Platform_arch == x86 |
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159 ifeq ("${Platform_arch}", "sparc") |
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160 OPT_CFLAGS/stubGenerator_sparc.o = $(OPT_CFLAGS) -xspace |
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161 endif |
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162 endif # COMPILER_REV_NUMERIC >= 509 |
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163 |
| 0 | 164 ################################################# |
| 165 # Begin current (>=5.6) Forte compiler options # | |
| 166 ################################################# | |
| 167 | |
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168 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 506), 1) |
| 0 | 169 |
| 170 ifeq ("${Platform_arch}", "sparc") | |
| 171 | |
| 172 # We MUST allow data alignment of 4 for sparc (sparcv9 is ok at 8s) | |
| 173 ifndef LP64 | |
| 174 CFLAGS += -xmemalign=4s | |
| 175 endif | |
| 176 | |
| 177 endif | |
| 178 | |
| 179 endif | |
| 180 | |
| 181 ################################################# | |
| 182 # Begin current (>=5.5) Forte compiler options # | |
| 183 ################################################# | |
| 184 | |
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185 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1) |
| 0 | 186 |
| 187 CFLAGS += $(ARCHFLAG) | |
| 188 AOUT_FLAGS += $(ARCHFLAG) | |
| 189 LIB_FLAGS += $(ARCHFLAG) | |
| 190 LFLAGS += $(ARCHFLAG) | |
| 191 | |
| 192 ifeq ("${Platform_arch}", "sparc") | |
| 193 | |
| 194 # Flags for Optimization | |
| 195 | |
| 196 # [phh] Commented out pending verification that we do indeed want | |
| 197 # to potentially bias against u1 and u3 targets. | |
| 198 #CFLAGS += -xchip=ultra2 | |
| 199 | |
| 200 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 201 | |
| 202 endif # sparc | |
| 203 | |
| 204 ifeq ("${Platform_arch_model}", "x86_32") | |
| 205 | |
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206 OPT_CFLAGS=-xtarget=pentium -xO4 $(EXTRA_OPT_CFLAGS) |
| 0 | 207 |
| 208 endif # 32bit x86 | |
| 209 | |
| 210 ifeq ("${Platform_arch_model}", "x86_64") | |
| 211 | |
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212 ASFLAGS += $(AS_ARCHFLAG) |
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213 CFLAGS += $(ARCHFLAG/amd64) |
| 0 | 214 # this one seemed useless |
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215 LFLAGS_VM += $(ARCHFLAG/amd64) |
| 0 | 216 # this one worked |
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217 LFLAGS += $(ARCHFLAG/amd64) |
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218 AOUT_FLAGS += $(ARCHFLAG/amd64) |
| 0 | 219 |
| 220 # -xO3 is faster than -xO4 on specjbb with SS10 compiler | |
| 221 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 222 | |
| 223 endif # 64bit x86 | |
| 224 | |
| 225 # Inline functions | |
| 226 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_${Platform_arch}/vm/solaris_${Platform_arch_model}.il | |
| 227 | |
| 228 # no more exceptions | |
| 229 CFLAGS/NOEX=-features=no%except | |
| 230 | |
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231 |
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232 # avoid compilation problems arising from fact that C++ compiler tries |
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233 # to search for external template definition by just compiling additional |
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234 # source files in th same context |
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235 CFLAGS += -template=no%extdef |
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236 |
| 0 | 237 # Reduce code bloat by reverting back to 5.0 behavior for static initializers |
| 238 CFLAGS += -features=no%split_init | |
| 239 | |
| 240 # Use -D_Crun_inline_placement so we don't get references to | |
| 241 # __1c2n6FIpv_0_ or void*operator new(unsigned,void*) | |
| 242 # This avoids the hard requirement of the newer Solaris C++ runtime patches. | |
| 243 # NOTE: This is an undocumented feature of the SS10 compiler. See 6306698. | |
| 244 CFLAGS += -D_Crun_inline_placement | |
| 245 | |
| 246 # PIC is safer for SPARC, and is considerably slower | |
| 247 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC" | |
| 248 PICFLAG = -KPIC | |
| 249 PICFLAG/DEFAULT = $(PICFLAG) | |
| 250 # [RGV] Need to figure which files to remove to get link to work | |
| 251 #PICFLAG/BETTER = -pic | |
| 252 PICFLAG/BETTER = $(PICFLAG/DEFAULT) | |
| 253 PICFLAG/BYFILE = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@)) | |
| 254 | |
| 255 # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file. | |
| 256 MAPFLAG = -M FILENAME | |
| 257 | |
| 258 # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj | |
| 259 SONAMEFLAG = -h SONAME | |
| 260 | |
| 261 # Build shared library | |
| 262 SHARED_FLAG = -G | |
| 263 | |
| 264 # We don't need libCstd.so and librwtools7.so, only libCrun.so | |
| 265 CFLAGS += -library=%none | |
| 266 LFLAGS += -library=%none | |
| 267 | |
| 268 LFLAGS += -mt | |
| 269 | |
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270 endif # COMPILER_REV_NUMERIC >= 505 |
| 0 | 271 |
| 272 ###################################### | |
| 273 # End 5.5 Forte compiler options # | |
| 274 ###################################### | |
| 275 | |
| 276 ###################################### | |
| 277 # Begin 5.2 Forte compiler options # | |
| 278 ###################################### | |
| 279 | |
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280 ifeq ($(COMPILER_REV_NUMERIC), 502) |
| 0 | 281 |
| 282 CFLAGS += $(ARCHFLAG) | |
| 283 AOUT_FLAGS += $(ARCHFLAG) | |
| 284 LIB_FLAGS += $(ARCHFLAG) | |
| 285 LFLAGS += $(ARCHFLAG) | |
| 286 | |
| 287 ifeq ("${Platform_arch}", "sparc") | |
| 288 | |
| 289 # Flags for Optimization | |
| 290 | |
| 291 # [phh] Commented out pending verification that we do indeed want | |
| 292 # to potentially bias against u1 and u3 targets. | |
| 293 #CFLAGS += -xchip=ultra2 | |
| 294 | |
| 295 ifdef LP64 | |
| 296 # SC5.0 tools on v9 are flakey at -xO4 | |
| 297 # [phh] Is this still true for 6.1? | |
| 298 OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS) | |
| 299 else | |
| 300 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 301 endif | |
| 302 | |
| 303 endif # sparc | |
| 304 | |
| 305 ifeq ("${Platform_arch_model}", "x86_32") | |
| 306 | |
| 307 OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS) | |
| 308 | |
| 309 # SC5.0 tools on x86 are flakey at -xO4 | |
| 310 # [phh] Is this still true for 6.1? | |
| 311 OPT_CFLAGS+=-xO3 | |
| 312 | |
| 313 endif # 32bit x86 | |
| 314 | |
| 315 # no more exceptions | |
| 316 CFLAGS/NOEX=-noex | |
| 317 | |
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318 # Inline functions |
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319 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_${Platform_arch}/vm/solaris_${Platform_arch_model}.il |
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320 |
| 0 | 321 # Reduce code bloat by reverting back to 5.0 behavior for static initializers |
| 322 CFLAGS += -Qoption ccfe -one_static_init | |
| 323 | |
| 324 # PIC is safer for SPARC, and is considerably slower | |
| 325 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC" | |
| 326 PICFLAG = -KPIC | |
| 327 PICFLAG/DEFAULT = $(PICFLAG) | |
| 328 # [RGV] Need to figure which files to remove to get link to work | |
| 329 #PICFLAG/BETTER = -pic | |
| 330 PICFLAG/BETTER = $(PICFLAG/DEFAULT) | |
| 331 PICFLAG/BYFILE = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@)) | |
| 332 | |
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333 # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file. |
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334 MAPFLAG = -M FILENAME |
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335 |
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336 # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj |
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337 SONAMEFLAG = -h SONAME |
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338 |
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339 # Build shared library |
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340 SHARED_FLAG = -G |
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341 |
| 0 | 342 # Would be better if these weren't needed, since we link with CC, but |
| 343 # at present removing them causes run-time errors | |
| 344 LFLAGS += -library=Crun | |
| 345 LIBS += -library=Crun -lCrun | |
| 346 | |
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347 endif # COMPILER_REV_NUMERIC == 502 |
| 0 | 348 |
| 349 ################################## | |
| 350 # End 5.2 Forte compiler options # | |
| 351 ################################## | |
| 352 | |
| 353 ################################## | |
| 354 # Begin old 5.1 compiler options # | |
| 355 ################################## | |
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356 ifeq ($(COMPILER_REV_NUMERIC), 501) |
| 0 | 357 |
| 358 _JUNK_ := $(shell echo >&2 \ | |
| 359 "*** ERROR: sparkWorks.make incomplete for 5.1 compiler") | |
| 360 @exit 1 | |
| 361 endif | |
| 362 ################################## | |
| 363 # End old 5.1 compiler options # | |
| 364 ################################## | |
| 365 | |
| 366 ################################## | |
| 367 # Begin old 5.0 compiler options # | |
| 368 ################################## | |
| 369 | |
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370 ifeq (${COMPILER_REV_NUMERIC}, 500) |
| 0 | 371 |
| 372 # Had to hoist this higher apparently because of other changes. Must | |
| 373 # come before -xarch specification. | |
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374 # NOTE: native says optimize for the machine doing the compile, bad news. |
| 0 | 375 CFLAGS += -xtarget=native |
| 376 | |
| 377 CFLAGS += $(ARCHFLAG) | |
| 378 AOUT_FLAGS += $(ARCHFLAG) | |
| 379 LIB_FLAGS += $(ARCHFLAG) | |
| 380 LFLAGS += $(ARCHFLAG) | |
| 381 | |
| 382 CFLAGS += -library=iostream | |
| 383 LFLAGS += -library=iostream -library=Crun | |
| 384 LIBS += -library=iostream -library=Crun -lCrun | |
| 385 | |
| 386 # Flags for Optimization | |
| 387 ifdef LP64 | |
| 388 # SC5.0 tools on v9 are flakey at -xO4 | |
| 389 OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS) | |
| 390 else | |
| 391 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 392 endif | |
| 393 | |
| 394 ifeq ("${Platform_arch}", "sparc") | |
| 395 | |
| 396 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.il | |
| 397 | |
| 398 endif # sparc | |
| 399 | |
| 400 ifeq ("${Platform_arch_model}", "x86_32") | |
| 401 OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS) | |
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402 ifeq ("${COMPILER_REV_NUMERIC}", "500") |
| 0 | 403 # SC5.0 tools on x86 are flakey at -xO4 |
| 404 OPT_CFLAGS+=-xO3 | |
| 405 else | |
| 406 OPT_CFLAGS+=-xO4 | |
| 407 endif | |
| 408 | |
| 409 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_x86/vm/solaris_x86_32.il | |
| 410 | |
| 411 endif # 32bit x86 | |
| 412 | |
| 413 # The following options run into misaligned ldd problem (raj) | |
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414 #OPT_CFLAGS = -fast -O4 $(ARCHFLAG/sparc) -xchip=ultra |
| 0 | 415 |
| 416 # no more exceptions | |
| 417 CFLAGS/NOEX=-noex | |
| 418 | |
| 419 # PIC is safer for SPARC, and is considerably slower | |
| 420 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC" | |
| 421 PICFLAG = -PIC | |
| 422 PICFLAG/DEFAULT = $(PICFLAG) | |
| 423 # [RGV] Need to figure which files to remove to get link to work | |
| 424 #PICFLAG/BETTER = -pic | |
| 425 PICFLAG/BETTER = $(PICFLAG/DEFAULT) | |
| 426 PICFLAG/BYFILE = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@)) | |
| 427 | |
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428 endif # COMPILER_REV_NUMERIC = 500 |
| 0 | 429 |
| 430 ################################ | |
| 431 # End old 5.0 compiler options # | |
| 432 ################################ | |
| 433 | |
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434 ifeq ("${COMPILER_REV_NUMERIC}", "402") |
| 0 | 435 # 4.2 COMPILERS SHOULD NO LONGER BE USED |
| 436 _JUNK_ := $(shell echo >&2 \ | |
| 437 "*** ERROR: SC4.2 compilers are not supported by this code base!") | |
| 438 @exit 1 | |
| 439 endif | |
| 440 | |
| 441 # do not include shared lib path in a.outs | |
| 442 AOUT_FLAGS += -norunpath | |
| 443 LFLAGS_VM = -norunpath -z noversion | |
| 444 | |
| 445 # need position-indep-code for shared libraries | |
| 446 # (ild appears to get errors on PIC code, so we'll try non-PIC for debug) | |
| 447 ifeq ($(PICFLAGS),DEFAULT) | |
| 448 VM_PICFLAG/LIBJVM = $(PICFLAG/DEFAULT) | |
| 449 else | |
| 450 VM_PICFLAG/LIBJVM = $(PICFLAG/BYFILE) | |
| 451 endif | |
| 452 VM_PICFLAG/AOUT = | |
| 453 | |
| 454 VM_PICFLAG = $(VM_PICFLAG/$(LINK_INTO)) | |
| 455 CFLAGS += $(VM_PICFLAG) | |
| 456 | |
| 457 # less dynamic linking (no PLTs, please) | |
| 458 #LIB_FLAGS += $(LINK_MODE) | |
| 459 # %%%%% despite -znodefs, -Bsymbolic gets link errors -- Rose | |
| 460 | |
| 461 LINK_MODE = $(LINK_MODE/$(VERSION)) | |
| 462 LINK_MODE/debug = | |
| 463 LINK_MODE/optimized = -Bsymbolic -znodefs | |
| 464 | |
| 465 # Have thread local errnos | |
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466 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1) |
| 0 | 467 CFLAGS += -mt |
| 468 else | |
| 469 CFLAGS += -D_REENTRANT | |
| 470 endif | |
| 471 | |
| 472 ifdef CC_INTERP | |
| 473 # C++ Interpreter | |
| 474 CFLAGS += -DCC_INTERP | |
| 475 endif | |
| 476 | |
| 477 # Flags for Debugging | |
| 478 DEBUG_CFLAGS = -g | |
| 479 FASTDEBUG_CFLAGS = -g0 | |
| 480 # The -g0 setting allows the C++ frontend to inline, which is a big win. | |
| 481 | |
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482 # Special global options for SS12 |
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483 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) |
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484 # There appears to be multiple issues with the new Dwarf2 debug format, so |
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485 # we tell the compiler to use the older 'stabs' debug format all the time. |
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486 # Note that this needs to be used in optimized compiles too to be 100%. |
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487 # This is a workaround for SS12 (5.9) bug 6694600 |
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488 CFLAGS += -xdebugformat=stabs |
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489 endif |
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490 |
| 0 | 491 # Enable the following CFLAGS additions if you need to compare the |
| 492 # built ELF objects. | |
| 493 # | |
| 494 # The -g option makes static data global and the "-Qoption ccfe | |
| 495 # -xglobalstatic" option tells the compiler to not globalize static | |
| 496 # data using a unique globalization prefix. Instead force the use of | |
| 497 # a static globalization prefix based on the source filepath so the | |
| 498 # objects from two identical compilations are the same. | |
| 499 #DEBUG_CFLAGS += -Qoption ccfe -xglobalstatic | |
| 500 #FASTDEBUG_CFLAGS += -Qoption ccfe -xglobalstatic | |
| 501 | |
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502 ifeq (${COMPILER_REV_NUMERIC}, 502) |
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503 COMPILER_DATE := $(shell $(CPP) -V 2>&1 | sed -n '/^.*[ ]C++[ ]\([1-9]\.[0-9][0-9]*\)/p' | awk '{ print $$NF; }') |
| 0 | 504 ifeq (${COMPILER_DATE}, 2001/01/31) |
| 505 # disable -g0 in fastdebug since SC6.1 dated 2001/01/31 seems to be buggy | |
| 506 # use an innocuous value because it will get -g if it's empty | |
| 507 FASTDEBUG_CFLAGS = -c | |
| 508 endif | |
| 509 endif | |
| 510 | |
| 511 # Uncomment or 'gmake CFLAGS_BROWSE=-sbfast' to get source browser information. | |
| 512 # CFLAGS_BROWSE = -sbfast | |
| 513 CFLAGS += $(CFLAGS_BROWSE) | |
| 514 | |
| 515 # ILD is gone as of SS11 (5.8), not supportted in SS10 (5.7) | |
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516 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 507), 1) |
| 0 | 517 # use ild when debugging (but when optimizing we want reproducible results) |
| 518 ILDFLAG = $(ILDFLAG/$(VERSION)) | |
| 519 ILDFLAG/debug = -xildon | |
| 520 ILDFLAG/optimized = | |
| 521 AOUT_FLAGS += $(ILDFLAG) | |
| 522 endif | |
| 523 | |
| 524 # Where to put the *.o files (a.out, or shared library)? | |
| 525 LINK_INTO = $(LINK_INTO/$(VERSION)) | |
| 526 LINK_INTO/debug = LIBJVM | |
| 527 LINK_INTO/optimized = LIBJVM | |
| 528 | |
| 529 # We link the debug version into the a.out because: | |
| 530 # 1. ild works on a.out but not shared libraries, and using ild | |
| 531 # can cut rebuild times by 25% for small changes. (ILD is gone in SS11) | |
| 532 # 2. dbx cannot gracefully set breakpoints in shared libraries | |
| 533 # | |
| 534 | |
| 535 # apply this setting to link into the shared library even in the debug version: | |
| 536 ifdef LP64 | |
| 537 LINK_INTO = LIBJVM | |
| 538 else | |
| 539 #LINK_INTO = LIBJVM | |
| 540 endif | |
| 541 | |
| 542 MCS = /usr/ccs/bin/mcs | |
| 543 STRIP = /usr/ccs/bin/strip | |
| 544 | |
| 545 # Solaris platforms collect lots of redundant file-ident lines, | |
| 546 # to the point of wasting a significant percentage of file space. | |
| 547 # (The text is stored in ELF .comment sections, contributed by | |
| 548 # all "#pragma ident" directives in header and source files.) | |
| 549 # This command "compresses" the .comment sections simply by | |
| 550 # removing repeated lines. The data can be extracted from | |
| 551 # binaries in the field by using "mcs -p libjvm.so" or the older | |
| 552 # command "what libjvm.so". | |
| 553 LINK_LIB.CC/POST_HOOK += $(MCS) -c $@ || exit 1; | |
| 554 # (The exit 1 is necessary to cause a build failure if the command fails and | |
| 555 # multiple commands are strung together, and the final semicolon is necessary | |
| 556 # since the hook must terminate itself as a valid command.) | |
| 557 | |
| 558 # Also, strip debug and line number information (worth about 1.7Mb). | |
| 559 STRIP_LIB.CC/POST_HOOK = $(STRIP) -x $@ || exit 1; | |
| 560 # STRIP_LIB.CC/POST_HOOK is incorporated into LINK_LIB.CC/POST_HOOK | |
| 561 # in certain configurations, such as product.make. Other configurations, | |
| 562 # such as debug.make, do not include the strip operation. |