Mercurial > hg > truffle
annotate make/solaris/makefiles/sparcWorks.make @ 807:d44bdab1c03d
6843694: G1: assert(index < _vs.committed_size(),"bad index"), g1BlockOffsetTable.inline.hpp:55
Summary: For heaps larger than 32Gb, the number of heap regions overflows the data type used to hold the region index in the SparsePRT structure. Changed the region indexes, card indexes, and RSet hash table buckets to ints and added some size overflow guarantees.
Reviewed-by: ysr, tonyp
| author | johnc |
|---|---|
| date | Thu, 11 Jun 2009 17:19:33 -0700 |
| parents | 2bf529ef0adb |
| children | bd02caa94611 |
| rev | line source |
|---|---|
| 0 | 1 # |
| 196 | 2 # Copyright 1998-2008 Sun Microsystems, Inc. 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 # | |
| 19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 20 # CA 95054 USA or visit www.sun.com if you need additional information or | |
| 21 # have any questions. | |
| 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 ($(JRE_RELEASE_VER),1.6.0) |
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50 # Validated compiler for JDK6 is SS11 (5.8) |
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51 VALIDATED_COMPILER_REV := 5.8 |
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52 VALIDATED_C_COMPILER_REV := 5.8 |
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53 else |
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54 # Validated compiler for JDK7 is SS12 (5.9) |
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55 VALIDATED_COMPILER_REV := 5.9 |
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56 VALIDATED_C_COMPILER_REV := 5.9 |
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57 endif |
| 0 | 58 |
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59 # Warning messages about not using the above validated version |
| 0 | 60 ENFORCE_COMPILER_REV${ENFORCE_COMPILER_REV} := ${VALIDATED_COMPILER_REV} |
| 61 ifneq (${COMPILER_REV},${ENFORCE_COMPILER_REV}) | |
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62 dummy_target_to_enforce_compiler_rev:=\ |
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63 $(shell echo >&2 WARNING: You are using CC version ${COMPILER_REV} \ |
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64 and should be using version ${ENFORCE_COMPILER_REV}. Set ENFORCE_COMPILER_REV=${COMPILER_REV} to avoid this warning.) |
| 0 | 65 endif |
| 66 | |
| 67 ENFORCE_C_COMPILER_REV${ENFORCE_C_COMPILER_REV} := ${VALIDATED_C_COMPILER_REV} | |
| 68 ifneq (${C_COMPILER_REV},${ENFORCE_C_COMPILER_REV}) | |
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69 dummy_target_to_enforce_c_compiler_rev:=\ |
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70 $(shell echo >&2 WARNING: You are using cc version ${C_COMPILER_REV} \ |
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71 and should be using version ${ENFORCE_C_COMPILER_REV}. Set ENFORCE_C_COMPILER_REV=${C_COMPILER_REV} to avoid this warning.) |
| 0 | 72 endif |
| 73 | |
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74 COMPILER_REV_NUMERIC := $(shell echo $(COMPILER_REV) | awk -F. '{ print $$1 * 100 + $$2 }') |
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75 |
| 0 | 76 # Fail the build if __fabsf is used. __fabsf exists only in Solaris 8 2/04 |
| 77 # and newer; objects with a dependency on this symbol will not run on older | |
| 78 # Solaris 8. | |
| 79 JVM_FAIL_IF_UNDEFINED = __fabsf | |
| 80 | |
| 81 JVM_CHECK_SYMBOLS = $(NM) -u -p $(LIBJVM.o) | \ | |
| 82 $(NAWK) -v f="${JVM_FAIL_IF_UNDEFINED}" \ | |
| 83 'BEGIN { c=split(f,s); rc=0; } \ | |
| 84 /:$$/ { file = $$1; } \ | |
| 85 /[^:]$$/ { for(n=1;n<=c;++n) { \ | |
| 86 if($$1==s[n]) { \ | |
| 87 printf("JVM_CHECK_SYMBOLS: %s contains illegal symbol %s\n", \ | |
| 88 file,$$1); \ | |
| 89 rc=1; \ | |
| 90 } \ | |
| 91 } \ | |
| 92 } \ | |
| 93 END { exit rc; }' | |
| 94 | |
| 95 LINK_LIB.CC/PRE_HOOK += $(JVM_CHECK_SYMBOLS) || exit 1; | |
| 96 | |
| 97 # Some interfaces (_lwp_create) changed with LP64 and Solaris 7 | |
| 98 SOLARIS_7_OR_LATER := \ | |
| 99 $(shell uname -r | awk -F. '{ if ($$2 >= 7) print "-DSOLARIS_7_OR_LATER"; }') | |
| 100 CFLAGS += ${SOLARIS_7_OR_LATER} | |
| 101 | |
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102 # New architecture options started in SS12 (5.9), we need both styles to build. |
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103 # The older arch options for SS11 (5.8) or older and also for /usr/ccs/bin/as. |
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104 # Note: default for 32bit sparc is now the same as v8plus, so the |
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105 # settings below have changed all 32bit sparc builds to be v8plus. |
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106 ARCHFLAG_OLD/sparc = -xarch=v8plus |
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107 ARCHFLAG_NEW/sparc = -m32 -xarch=sparc |
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108 ARCHFLAG_OLD/sparcv9 = -xarch=v9 |
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109 ARCHFLAG_NEW/sparcv9 = -m64 -xarch=sparc |
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110 ARCHFLAG_OLD/i486 = |
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111 ARCHFLAG_NEW/i486 = -m32 |
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112 ARCHFLAG_OLD/amd64 = -xarch=amd64 |
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113 ARCHFLAG_NEW/amd64 = -m64 |
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114 |
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115 # Select the ARCHFLAGs and other SS12 (5.9) options |
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116 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) |
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117 ARCHFLAG/sparc = $(ARCHFLAG_NEW/sparc) |
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118 ARCHFLAG/sparcv9 = $(ARCHFLAG_NEW/sparcv9) |
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119 ARCHFLAG/i486 = $(ARCHFLAG_NEW/i486) |
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120 ARCHFLAG/amd64 = $(ARCHFLAG_NEW/amd64) |
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121 else |
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122 ARCHFLAG/sparc = $(ARCHFLAG_OLD/sparc) |
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123 ARCHFLAG/sparcv9 = $(ARCHFLAG_OLD/sparcv9) |
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124 ARCHFLAG/i486 = $(ARCHFLAG_OLD/i486) |
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125 ARCHFLAG/amd64 = $(ARCHFLAG_OLD/amd64) |
| 0 | 126 endif |
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127 |
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128 # ARCHFLAGS for the current build arch |
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129 ARCHFLAG = $(ARCHFLAG/$(BUILDARCH)) |
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130 AS_ARCHFLAG = $(ARCHFLAG_OLD/$(BUILDARCH)) |
| 0 | 131 |
| 132 # Optional sub-directory in /usr/lib where BUILDARCH libraries are kept. | |
| 133 ISA_DIR=$(ISA_DIR/$(BUILDARCH)) | |
| 134 ISA_DIR/sparcv9=/sparcv9 | |
| 135 ISA_DIR/amd64=/amd64 | |
| 136 | |
| 137 # Use these to work around compiler bugs: | |
| 138 OPT_CFLAGS/SLOWER=-xO3 | |
| 139 OPT_CFLAGS/O2=-xO2 | |
| 140 OPT_CFLAGS/NOOPT=-xO1 | |
| 141 | |
| 142 ################################################# | |
| 143 # Begin current (>=5.6) Forte compiler options # | |
| 144 ################################################# | |
| 145 | |
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146 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 506), 1) |
| 0 | 147 |
| 148 ifeq ("${Platform_arch}", "sparc") | |
| 149 | |
| 150 # We MUST allow data alignment of 4 for sparc (sparcv9 is ok at 8s) | |
| 151 ifndef LP64 | |
| 152 CFLAGS += -xmemalign=4s | |
| 153 endif | |
| 154 | |
| 155 endif | |
| 156 | |
| 157 endif | |
| 158 | |
| 159 ################################################# | |
| 160 # Begin current (>=5.5) Forte compiler options # | |
| 161 ################################################# | |
| 162 | |
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163 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1) |
| 0 | 164 |
| 165 CFLAGS += $(ARCHFLAG) | |
| 166 AOUT_FLAGS += $(ARCHFLAG) | |
| 167 LIB_FLAGS += $(ARCHFLAG) | |
| 168 LFLAGS += $(ARCHFLAG) | |
| 169 | |
| 170 ifeq ("${Platform_arch}", "sparc") | |
| 171 | |
| 172 # Flags for Optimization | |
| 173 | |
| 174 # [phh] Commented out pending verification that we do indeed want | |
| 175 # to potentially bias against u1 and u3 targets. | |
| 176 #CFLAGS += -xchip=ultra2 | |
| 177 | |
| 178 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 179 | |
| 180 endif # sparc | |
| 181 | |
| 182 ifeq ("${Platform_arch_model}", "x86_32") | |
| 183 | |
| 184 OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS) | |
| 185 | |
| 186 # UBE (CC 5.5) has bug 4923569 with -xO4 | |
| 187 OPT_CFLAGS+=-xO3 | |
| 188 | |
| 189 endif # 32bit x86 | |
| 190 | |
| 191 ifeq ("${Platform_arch_model}", "x86_64") | |
| 192 | |
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193 ASFLAGS += $(AS_ARCHFLAG) |
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194 CFLAGS += $(ARCHFLAG/amd64) |
| 0 | 195 # this one seemed useless |
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196 LFLAGS_VM += $(ARCHFLAG/amd64) |
| 0 | 197 # this one worked |
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198 LFLAGS += $(ARCHFLAG/amd64) |
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199 AOUT_FLAGS += $(ARCHFLAG/amd64) |
| 0 | 200 |
| 201 # -xO3 is faster than -xO4 on specjbb with SS10 compiler | |
| 202 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 203 | |
| 204 endif # 64bit x86 | |
| 205 | |
| 206 # Inline functions | |
| 207 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_${Platform_arch}/vm/solaris_${Platform_arch_model}.il | |
| 208 | |
| 209 # no more exceptions | |
| 210 CFLAGS/NOEX=-features=no%except | |
| 211 | |
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212 |
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213 # avoid compilation problems arising from fact that C++ compiler tries |
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214 # to search for external template definition by just compiling additional |
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215 # source files in th same context |
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216 CFLAGS += -template=no%extdef |
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217 |
| 0 | 218 # Reduce code bloat by reverting back to 5.0 behavior for static initializers |
| 219 CFLAGS += -features=no%split_init | |
| 220 | |
| 221 # Use -D_Crun_inline_placement so we don't get references to | |
| 222 # __1c2n6FIpv_0_ or void*operator new(unsigned,void*) | |
| 223 # This avoids the hard requirement of the newer Solaris C++ runtime patches. | |
| 224 # NOTE: This is an undocumented feature of the SS10 compiler. See 6306698. | |
| 225 CFLAGS += -D_Crun_inline_placement | |
| 226 | |
| 227 # PIC is safer for SPARC, and is considerably slower | |
| 228 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC" | |
| 229 PICFLAG = -KPIC | |
| 230 PICFLAG/DEFAULT = $(PICFLAG) | |
| 231 # [RGV] Need to figure which files to remove to get link to work | |
| 232 #PICFLAG/BETTER = -pic | |
| 233 PICFLAG/BETTER = $(PICFLAG/DEFAULT) | |
| 234 PICFLAG/BYFILE = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@)) | |
| 235 | |
| 236 # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file. | |
| 237 MAPFLAG = -M FILENAME | |
| 238 | |
| 239 # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj | |
| 240 SONAMEFLAG = -h SONAME | |
| 241 | |
| 242 # Build shared library | |
| 243 SHARED_FLAG = -G | |
| 244 | |
| 245 # We don't need libCstd.so and librwtools7.so, only libCrun.so | |
| 246 CFLAGS += -library=%none | |
| 247 LFLAGS += -library=%none | |
| 248 | |
| 249 LFLAGS += -mt | |
| 250 | |
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251 endif # COMPILER_REV_NUMERIC >= 505 |
| 0 | 252 |
| 253 ###################################### | |
| 254 # End 5.5 Forte compiler options # | |
| 255 ###################################### | |
| 256 | |
| 257 ###################################### | |
| 258 # Begin 5.2 Forte compiler options # | |
| 259 ###################################### | |
| 260 | |
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261 ifeq ($(COMPILER_REV_NUMERIC), 502) |
| 0 | 262 |
| 263 CFLAGS += $(ARCHFLAG) | |
| 264 AOUT_FLAGS += $(ARCHFLAG) | |
| 265 LIB_FLAGS += $(ARCHFLAG) | |
| 266 LFLAGS += $(ARCHFLAG) | |
| 267 | |
| 268 ifeq ("${Platform_arch}", "sparc") | |
| 269 | |
| 270 # Flags for Optimization | |
| 271 | |
| 272 # [phh] Commented out pending verification that we do indeed want | |
| 273 # to potentially bias against u1 and u3 targets. | |
| 274 #CFLAGS += -xchip=ultra2 | |
| 275 | |
| 276 ifdef LP64 | |
| 277 # SC5.0 tools on v9 are flakey at -xO4 | |
| 278 # [phh] Is this still true for 6.1? | |
| 279 OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS) | |
| 280 else | |
| 281 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 282 endif | |
| 283 | |
| 284 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_sparc/vm/solaris_sparc.il | |
| 285 | |
| 286 endif # sparc | |
| 287 | |
| 288 ifeq ("${Platform_arch_model}", "x86_32") | |
| 289 | |
| 290 OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS) | |
| 291 | |
| 292 # SC5.0 tools on x86 are flakey at -xO4 | |
| 293 # [phh] Is this still true for 6.1? | |
| 294 OPT_CFLAGS+=-xO3 | |
| 295 | |
| 296 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_x86/vm/solaris_x86_32.il | |
| 297 | |
| 298 endif # 32bit x86 | |
| 299 | |
| 300 # no more exceptions | |
| 301 CFLAGS/NOEX=-noex | |
| 302 | |
| 303 # Reduce code bloat by reverting back to 5.0 behavior for static initializers | |
| 304 CFLAGS += -Qoption ccfe -one_static_init | |
| 305 | |
| 306 # PIC is safer for SPARC, and is considerably slower | |
| 307 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC" | |
| 308 PICFLAG = -KPIC | |
| 309 PICFLAG/DEFAULT = $(PICFLAG) | |
| 310 # [RGV] Need to figure which files to remove to get link to work | |
| 311 #PICFLAG/BETTER = -pic | |
| 312 PICFLAG/BETTER = $(PICFLAG/DEFAULT) | |
| 313 PICFLAG/BYFILE = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@)) | |
| 314 | |
| 315 # Would be better if these weren't needed, since we link with CC, but | |
| 316 # at present removing them causes run-time errors | |
| 317 LFLAGS += -library=Crun | |
| 318 LIBS += -library=Crun -lCrun | |
| 319 | |
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320 endif # COMPILER_REV_NUMERIC == 502 |
| 0 | 321 |
| 322 ################################## | |
| 323 # End 5.2 Forte compiler options # | |
| 324 ################################## | |
| 325 | |
| 326 ################################## | |
| 327 # Begin old 5.1 compiler options # | |
| 328 ################################## | |
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329 ifeq ($(COMPILER_REV_NUMERIC), 501) |
| 0 | 330 |
| 331 _JUNK_ := $(shell echo >&2 \ | |
| 332 "*** ERROR: sparkWorks.make incomplete for 5.1 compiler") | |
| 333 @exit 1 | |
| 334 endif | |
| 335 ################################## | |
| 336 # End old 5.1 compiler options # | |
| 337 ################################## | |
| 338 | |
| 339 ################################## | |
| 340 # Begin old 5.0 compiler options # | |
| 341 ################################## | |
| 342 | |
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343 ifeq (${COMPILER_REV_NUMERIC}, 500) |
| 0 | 344 |
| 345 # Had to hoist this higher apparently because of other changes. Must | |
| 346 # come before -xarch specification. | |
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347 # NOTE: native says optimize for the machine doing the compile, bad news. |
| 0 | 348 CFLAGS += -xtarget=native |
| 349 | |
| 350 CFLAGS += $(ARCHFLAG) | |
| 351 AOUT_FLAGS += $(ARCHFLAG) | |
| 352 LIB_FLAGS += $(ARCHFLAG) | |
| 353 LFLAGS += $(ARCHFLAG) | |
| 354 | |
| 355 CFLAGS += -library=iostream | |
| 356 LFLAGS += -library=iostream -library=Crun | |
| 357 LIBS += -library=iostream -library=Crun -lCrun | |
| 358 | |
| 359 # Flags for Optimization | |
| 360 ifdef LP64 | |
| 361 # SC5.0 tools on v9 are flakey at -xO4 | |
| 362 OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS) | |
| 363 else | |
| 364 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS) | |
| 365 endif | |
| 366 | |
| 367 ifeq ("${Platform_arch}", "sparc") | |
| 368 | |
| 369 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.il | |
| 370 | |
| 371 endif # sparc | |
| 372 | |
| 373 ifeq ("${Platform_arch_model}", "x86_32") | |
| 374 OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS) | |
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375 ifeq ("${COMPILER_REV_NUMERIC}", "500") |
| 0 | 376 # SC5.0 tools on x86 are flakey at -xO4 |
| 377 OPT_CFLAGS+=-xO3 | |
| 378 else | |
| 379 OPT_CFLAGS+=-xO4 | |
| 380 endif | |
| 381 | |
| 382 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_x86/vm/solaris_x86_32.il | |
| 383 | |
| 384 endif # 32bit x86 | |
| 385 | |
| 386 # The following options run into misaligned ldd problem (raj) | |
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387 #OPT_CFLAGS = -fast -O4 $(ARCHFLAG/sparc) -xchip=ultra |
| 0 | 388 |
| 389 # no more exceptions | |
| 390 CFLAGS/NOEX=-noex | |
| 391 | |
| 392 # PIC is safer for SPARC, and is considerably slower | |
| 393 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC" | |
| 394 PICFLAG = -PIC | |
| 395 PICFLAG/DEFAULT = $(PICFLAG) | |
| 396 # [RGV] Need to figure which files to remove to get link to work | |
| 397 #PICFLAG/BETTER = -pic | |
| 398 PICFLAG/BETTER = $(PICFLAG/DEFAULT) | |
| 399 PICFLAG/BYFILE = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@)) | |
| 400 | |
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401 endif # COMPILER_REV_NUMERIC = 500 |
| 0 | 402 |
| 403 ################################ | |
| 404 # End old 5.0 compiler options # | |
| 405 ################################ | |
| 406 | |
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407 ifeq ("${COMPILER_REV_NUMERIC}", "402") |
| 0 | 408 # 4.2 COMPILERS SHOULD NO LONGER BE USED |
| 409 _JUNK_ := $(shell echo >&2 \ | |
| 410 "*** ERROR: SC4.2 compilers are not supported by this code base!") | |
| 411 @exit 1 | |
| 412 endif | |
| 413 | |
| 414 # do not include shared lib path in a.outs | |
| 415 AOUT_FLAGS += -norunpath | |
| 416 LFLAGS_VM = -norunpath -z noversion | |
| 417 | |
| 418 # need position-indep-code for shared libraries | |
| 419 # (ild appears to get errors on PIC code, so we'll try non-PIC for debug) | |
| 420 ifeq ($(PICFLAGS),DEFAULT) | |
| 421 VM_PICFLAG/LIBJVM = $(PICFLAG/DEFAULT) | |
| 422 else | |
| 423 VM_PICFLAG/LIBJVM = $(PICFLAG/BYFILE) | |
| 424 endif | |
| 425 VM_PICFLAG/AOUT = | |
| 426 | |
| 427 VM_PICFLAG = $(VM_PICFLAG/$(LINK_INTO)) | |
| 428 CFLAGS += $(VM_PICFLAG) | |
| 429 | |
| 430 # less dynamic linking (no PLTs, please) | |
| 431 #LIB_FLAGS += $(LINK_MODE) | |
| 432 # %%%%% despite -znodefs, -Bsymbolic gets link errors -- Rose | |
| 433 | |
| 434 LINK_MODE = $(LINK_MODE/$(VERSION)) | |
| 435 LINK_MODE/debug = | |
| 436 LINK_MODE/optimized = -Bsymbolic -znodefs | |
| 437 | |
| 438 # Have thread local errnos | |
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439 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1) |
| 0 | 440 CFLAGS += -mt |
| 441 else | |
| 442 CFLAGS += -D_REENTRANT | |
| 443 endif | |
| 444 | |
| 445 ifdef CC_INTERP | |
| 446 # C++ Interpreter | |
| 447 CFLAGS += -DCC_INTERP | |
| 448 endif | |
| 449 | |
| 450 # Flags for Debugging | |
| 451 DEBUG_CFLAGS = -g | |
| 452 FASTDEBUG_CFLAGS = -g0 | |
| 453 # The -g0 setting allows the C++ frontend to inline, which is a big win. | |
| 454 | |
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455 # Special global options for SS12 |
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456 ifeq ($(COMPILER_REV_NUMERIC),509) |
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457 # There appears to be multiple issues with the new Dwarf2 debug format, so |
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458 # we tell the compiler to use the older 'stabs' debug format all the time. |
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459 # Note that this needs to be used in optimized compiles too to be 100%. |
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460 # This is a workaround for SS12 (5.9) bug 6694600 |
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461 CFLAGS += -xdebugformat=stabs |
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462 endif |
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463 |
| 0 | 464 # Enable the following CFLAGS additions if you need to compare the |
| 465 # built ELF objects. | |
| 466 # | |
| 467 # The -g option makes static data global and the "-Qoption ccfe | |
| 468 # -xglobalstatic" option tells the compiler to not globalize static | |
| 469 # data using a unique globalization prefix. Instead force the use of | |
| 470 # a static globalization prefix based on the source filepath so the | |
| 471 # objects from two identical compilations are the same. | |
| 472 #DEBUG_CFLAGS += -Qoption ccfe -xglobalstatic | |
| 473 #FASTDEBUG_CFLAGS += -Qoption ccfe -xglobalstatic | |
| 474 | |
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475 ifeq (${COMPILER_REV_NUMERIC}, 502) |
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476 COMPILER_DATE := $(shell $(CPP) -V 2>&1 | sed -n '/^.*[ ]C++[ ]\([1-9]\.[0-9][0-9]*\)/p' | awk '{ print $$NF; }') |
| 0 | 477 ifeq (${COMPILER_DATE}, 2001/01/31) |
| 478 # disable -g0 in fastdebug since SC6.1 dated 2001/01/31 seems to be buggy | |
| 479 # use an innocuous value because it will get -g if it's empty | |
| 480 FASTDEBUG_CFLAGS = -c | |
| 481 endif | |
| 482 endif | |
| 483 | |
| 484 # Uncomment or 'gmake CFLAGS_BROWSE=-sbfast' to get source browser information. | |
| 485 # CFLAGS_BROWSE = -sbfast | |
| 486 CFLAGS += $(CFLAGS_BROWSE) | |
| 487 | |
| 488 # ILD is gone as of SS11 (5.8), not supportted in SS10 (5.7) | |
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489 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 507), 1) |
| 0 | 490 # use ild when debugging (but when optimizing we want reproducible results) |
| 491 ILDFLAG = $(ILDFLAG/$(VERSION)) | |
| 492 ILDFLAG/debug = -xildon | |
| 493 ILDFLAG/optimized = | |
| 494 AOUT_FLAGS += $(ILDFLAG) | |
| 495 endif | |
| 496 | |
| 497 # Where to put the *.o files (a.out, or shared library)? | |
| 498 LINK_INTO = $(LINK_INTO/$(VERSION)) | |
| 499 LINK_INTO/debug = LIBJVM | |
| 500 LINK_INTO/optimized = LIBJVM | |
| 501 | |
| 502 # We link the debug version into the a.out because: | |
| 503 # 1. ild works on a.out but not shared libraries, and using ild | |
| 504 # can cut rebuild times by 25% for small changes. (ILD is gone in SS11) | |
| 505 # 2. dbx cannot gracefully set breakpoints in shared libraries | |
| 506 # | |
| 507 | |
| 508 # apply this setting to link into the shared library even in the debug version: | |
| 509 ifdef LP64 | |
| 510 LINK_INTO = LIBJVM | |
| 511 else | |
| 512 #LINK_INTO = LIBJVM | |
| 513 endif | |
| 514 | |
| 515 MCS = /usr/ccs/bin/mcs | |
| 516 STRIP = /usr/ccs/bin/strip | |
| 517 | |
| 518 # Solaris platforms collect lots of redundant file-ident lines, | |
| 519 # to the point of wasting a significant percentage of file space. | |
| 520 # (The text is stored in ELF .comment sections, contributed by | |
| 521 # all "#pragma ident" directives in header and source files.) | |
| 522 # This command "compresses" the .comment sections simply by | |
| 523 # removing repeated lines. The data can be extracted from | |
| 524 # binaries in the field by using "mcs -p libjvm.so" or the older | |
| 525 # command "what libjvm.so". | |
| 526 LINK_LIB.CC/POST_HOOK += $(MCS) -c $@ || exit 1; | |
| 527 # (The exit 1 is necessary to cause a build failure if the command fails and | |
| 528 # multiple commands are strung together, and the final semicolon is necessary | |
| 529 # since the hook must terminate itself as a valid command.) | |
| 530 | |
| 531 # Also, strip debug and line number information (worth about 1.7Mb). | |
| 532 STRIP_LIB.CC/POST_HOOK = $(STRIP) -x $@ || exit 1; | |
| 533 # STRIP_LIB.CC/POST_HOOK is incorporated into LINK_LIB.CC/POST_HOOK | |
| 534 # in certain configurations, such as product.make. Other configurations, | |
| 535 # such as debug.make, do not include the strip operation. |