Mercurial > hg > truffle
annotate make/solaris/makefiles/jsig.make @ 8804:91bf0bdae37b
8008217: CDS: Class data sharing limits the malloc heap on Solaris
Summary: In 64bit VM move CDS archive address to 32G on all platforms using new flag SharedBaseAddress. In 32bit VM set CDS archive address to 3Gb on Linux and let other OSs pick the address.
Reviewed-by: kvn, dcubed, zgu, hseigel
| author | coleenp |
|---|---|
| date | Wed, 20 Mar 2013 08:04:54 -0400 |
| parents | 892acf0431ef |
| children | 989155e2d07a 67d6392ed21e 8c76e844a7f9 |
| rev | line source |
|---|---|
| 0 | 1 # |
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2 # Copyright (c) 2005, 2012, 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 # Rules to build signal interposition library, used by vm.make | |
| 26 | |
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27 # libjsig.so: signal interposition library |
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28 JSIG = jsig |
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29 LIBJSIG = lib$(JSIG).so |
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30 |
| 3954 | 31 LIBJSIG_DEBUGINFO = lib$(JSIG).debuginfo |
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32 LIBJSIG_DIZ = lib$(JSIG).diz |
| 3954 | 33 |
| 0 | 34 JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm |
| 35 | |
| 3954 | 36 DEST_JSIG = $(JDK_LIBDIR)/$(LIBJSIG) |
| 37 DEST_JSIG_DEBUGINFO = $(JDK_LIBDIR)/$(LIBJSIG_DEBUGINFO) | |
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38 DEST_JSIG_DIZ = $(JDK_LIBDIR)/$(LIBJSIG_DIZ) |
| 0 | 39 |
| 40 LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig | |
| 41 | |
| 42 LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE)) | |
| 43 | |
| 44 ifdef USE_GCC | |
| 45 LFLAGS_JSIG += -D_REENTRANT | |
| 46 else | |
| 47 LFLAGS_JSIG += -mt -xnolib | |
| 48 endif | |
| 49 | |
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50 $(LIBJSIG): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) |
| 0 | 51 @echo Making signal interposition lib... |
| 52 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ | |
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53 $(LFLAGS_JSIG) -o $@ $(JSIGSRCDIR)/jsig.c -ldl |
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54 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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55 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. |
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56 # Clear the SHF_ALLOC flag (if set) from empty section headers. |
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57 # An empty section header has sh_addr == 0 and sh_size == 0. |
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58 # This problem has only been seen on Solaris X64, but we call this tool |
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59 # on all Solaris builds just in case. |
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60 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ |
| 3954 | 61 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) |
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62 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. |
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63 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. |
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64 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ |
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65 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJSIG_DEBUGINFO) $@ |
| 3954 | 66 ifeq ($(STRIP_POLICY),all_strip) |
| 67 $(QUIETLY) $(STRIP) $@ | |
| 68 else | |
| 69 ifeq ($(STRIP_POLICY),min_strip) | |
| 70 $(QUIETLY) $(STRIP) -x $@ | |
| 71 # implied else here is no stripping at all | |
| 72 endif | |
| 73 endif | |
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74 ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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75 $(ZIPEXE) -q -y $(LIBJSIG_DIZ) $(LIBJSIG_DEBUGINFO) |
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76 $(RM) $(LIBJSIG_DEBUGINFO) |
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77 endif |
| 3954 | 78 endif |
| 0 | 79 |
| 80 install_jsig: $(LIBJSIG) | |
| 81 @echo "Copying $(LIBJSIG) to $(DEST_JSIG)" | |
| 3954 | 82 $(QUIETLY) test -f $(LIBJSIG_DEBUGINFO) && \ |
| 83 cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO) | |
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84 $(QUIETLY) test -f $(LIBJSIG_DIZ) && \ |
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85 cp -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ) |
| 0 | 86 $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done" |
| 87 | |
| 88 .PHONY: install_jsig |