jdk8-mips64-public/hotspot: make/linux/makefiles/saproc.make@fd44df5e3bc3

1 #

     2 # Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.

     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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20 # or visit www.oracle.com if you need additional information or have any

    21 # questions.

    22 #

    23 #

    25 #

    26 # This file has been modified by Loongson Technology in 2019. These

    27 # modifications are Copyright (c) 2018, 2019, Loongson Technology, and are made

    28 # available on the same license terms set forth above.

    29 #

    31 include $(GAMMADIR)/make/defs.make

    32 include $(GAMMADIR)/make/altsrc.make

    34 # Rules to build serviceability agent library, used by vm.make

    36 # libsaproc.so: serviceability agent

    38 SAPROC = saproc

    39 LIBSAPROC = lib$(SAPROC).so

    41 LIBSAPROC_DEBUGINFO   = lib$(SAPROC).debuginfo

    42 LIBSAPROC_DIZ         = lib$(SAPROC).diz

    44 AGENT_DIR = $(GAMMADIR)/agent

    46 SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family)

    48 SASRCFILES = $(SASRCDIR)/salibelf.c                   \

    49              $(SASRCDIR)/symtab.c                     \

    50              $(SASRCDIR)/libproc_impl.c               \

    51              $(SASRCDIR)/ps_proc.c                    \

    52              $(SASRCDIR)/ps_core.c                    \

    53              $(SASRCDIR)/LinuxDebuggerLocal.c         \

    54              $(AGENT_DIR)/src/share/native/sadis.c

    56 -include $(HS_ALT_MAKE)/linux/makefiles/saproc.make

    58 SAMAPFILE = $(SASRCDIR)/mapfile

    60 DEST_SAPROC           = $(JDK_LIBDIR)/$(LIBSAPROC)

    61 DEST_SAPROC_DEBUGINFO = $(JDK_LIBDIR)/$(LIBSAPROC_DEBUGINFO)

    62 DEST_SAPROC_DIZ       = $(JDK_LIBDIR)/$(LIBSAPROC_DIZ)

    64 # DEBUG_BINARIES overrides everything, use full -g debug information

    65 ifeq ($(DEBUG_BINARIES), true)

    66   SA_DEBUG_CFLAGS = -g

    67 endif

    69 # Optimize saproc lib at level -O3 unless it's a slowdebug build

    70 ifneq ($(BUILD_FLAVOR), debug)

    71   SA_OPT_FLAGS = $(OPT_CFLAGS)

    72 endif

    74 # if $(AGENT_DIR) does not exist, we don't build SA

    75 # also, we don't build SA on Itanium or zero.

    77 ifneq ($(wildcard $(AGENT_DIR)),)

    78 ifneq ($(filter-out ia64 zero,$(SRCARCH)),)

    79   BUILDLIBSAPROC = $(LIBSAPROC)

    80 endif

    81 endif

    83 ifneq ($(ALT_SASRCDIR),)

    84 ALT_SAINCDIR=-I$(ALT_SASRCDIR) -DALT_SASRCDIR

    85 else

    86 ALT_SAINCDIR=

    87 endif

    88 SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE)) $(LDFLAGS_HASH_STYLE) \

    89             $(LDFLAGS_NO_EXEC_STACK) $(EXTRA_LDFLAGS)

    91 ifneq (mips64, $(findstring mips64, $(BUILDARCH)))

    92 SAARCH ?= $(BUILDARCH)

    93 else

    94 #If -Dmips64 is used, mips64 would be conflict with "struct mips64_watch_regs mips64" in /usr/include/asm/ptrace.h.

    95 SAARCH ?= mips

    96 endif

    98 $(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE)

    99 	$(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \

   100 	  echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \

   101 	  exit 1; \

   102 	fi

   103 	@echo Making SA debugger back-end...

   104 	$(QUIETLY) $(CC) -D$(SAARCH) -D_GNU_SOURCE                      \

   105 		   -D_FILE_OFFSET_BITS=64                               \

   106                    $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG)     \

   107 	           -I$(SASRCDIR)                                        \

   108 	           -I$(GENERATED)                                       \

   109 	           -I$(BOOT_JAVA_HOME)/include                          \

   110 	           -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family)    \

   111 			   $(ALT_SAINCDIR) 										\

   112 	           $(SASRCFILES)                                        \

   113 	           $(SA_LFLAGS)                                         \

   114 	           $(SA_DEBUG_CFLAGS)                                   \

   115 	           $(SA_OPT_FLAGS)                                      \

   116 	           $(EXTRA_CFLAGS)                                      \

   117 	           -o $@                                                \

   118 	           -lthread_db -ldl

   119 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)

   120   ifneq ($(STRIP_POLICY),no_strip)

   121 	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBSAPROC_DEBUGINFO)

   122 	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBSAPROC_DEBUGINFO) $@

   123   endif

   124   ifeq ($(STRIP_POLICY),all_strip)

   125 	$(QUIETLY) $(STRIP) $@

   126   else

   127     ifeq ($(STRIP_POLICY),min_strip)

   128 	$(QUIETLY) $(STRIP) -g $@

   129     endif

   130     # implied else here is no stripping at all

   131   endif

   132   ifneq ($(STRIP_POLICY),no_strip)

   133     ifeq ($(ZIP_DEBUGINFO_FILES),1)

   134 	$(ZIPEXE) -q -y $(LIBSAPROC_DIZ) $(LIBSAPROC_DEBUGINFO)

   135 	$(RM) $(LIBSAPROC_DEBUGINFO)

   136     endif

   137   endif

   138 endif

   140 install_saproc: $(BUILDLIBSAPROC)

   141 	$(QUIETLY) if [ -e $(LIBSAPROC) ] ; then             \

   142 	  echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)";     \

   143 	  test -f $(LIBSAPROC_DEBUGINFO) &&                  \

   144 	    cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \

   145 	  test -f $(LIBSAPROC_DIZ) &&                  \

   146 	    cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \

   147 	  cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done";  \

   148 	fi

   150 .PHONY: install_saproc

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