jdk8-mips64-public/hotspot: make/solaris/makefiles/i486.make@a49a647afe9a

1 #

     2 # Copyright 1998-2007 Sun Microsystems, Inc.  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 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 #

    25 # Must also specify if CPU is little endian

    26 CFLAGS += -DVM_LITTLE_ENDIAN

    28 # TLS helper, assembled from .s file

    29 # Not included in includeDB because it has no dependencies

    30 Obj_Files += solaris_x86_32.o

    32 #

    33 # Special case flags for compilers and compiler versions on i486.

    34 #

    35 ifeq ("${Platform_compiler}", "sparcWorks")

    37 # _lwp_create_interpose must have a frame

    38 OPT_CFLAGS/os_solaris_i486.o = -xO1

    39 # force C++ interpreter to be full optimization

    40 OPT_CFLAGS/interpret.o = -fast -O4

    41 else

    43 ifeq ("${Platform_compiler}", "gcc")

    44 # gcc

    45 # _lwp_create_interpose must have a frame

    46 OPT_CFLAGS/os_solaris_i486.o = -fno-omit-frame-pointer

    47 # force C++ interpreter to be full optimization

    48 OPT_CFLAGS/interpret.o = -O3

    49 #

    50 else

    51 # error

    52 _JUNK2_ := $(shell echo >&2 \

    53        "*** ERROR: this compiler is not yet supported by this code base!")

    54 	@exit 1

    55 endif

    56 endif

    58 ifeq ("${Platform_compiler}", "sparcWorks")

    59 # ILD is gone as of SS11 (5.8), not supported in SS10 (5.7)

    60 ifeq ($(shell expr $(COMPILER_REV) \< 5.7), 1)

    61   #

    62   # Bug in ild causes it to fail randomly. Until we get a fix we can't

    63   # use ild.

    64   #

    65   ILDFLAG/debug     = -xildoff

    66 endif

    67 endif

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