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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [make/] [custom/] [papyrus.cfg] - Diff between revs 30 and 173

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#
#
#  Config file for a PowerPC 403 based papyrus card
#  Config file for a PowerPC 403 based papyrus card
#
#
#  $Id: papyrus.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $
#  $Id: papyrus.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $
#
#
include $(RTEMS_ROOT)/make/custom/default.cfg
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=powerpc
RTEMS_CPU=powerpc
RTEMS_CPU_MODEL=ppc403
RTEMS_CPU_MODEL=ppc403
# This is the actual bsp directory used during the build process.
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=papyrus
RTEMS_BSP_FAMILY=papyrus
#  This section makes the target dependent options file.
#  This section makes the target dependent options file.
#  NDEBUG (C library)
#  NDEBUG (C library)
#     if defined asserts do not generate code.  This is commonly used
#     if defined asserts do not generate code.  This is commonly used
#     as a command line option.
#     as a command line option.
#
#
#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
#     do not pause between screens of output in the rtems tests
#     do not pause between screens of output in the rtems tests
#
#
#  RTEMS_DEBUG (RTEMS)
#  RTEMS_DEBUG (RTEMS)
#     If defined, debug checks in RTEMS and support library code are enabled.
#     If defined, debug checks in RTEMS and support library code are enabled.
#
#
#
#
#  PPC_VECTOR_FILE_BASE (PowerPC)
#  PPC_VECTOR_FILE_BASE (PowerPC)
#     This defines the base address of the exception table.
#     This defines the base address of the exception table.
#     NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100
#     NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100
#
#
#  PPC_USE_SPRG (RTEMS PowerPC port)
#  PPC_USE_SPRG (RTEMS PowerPC port)
#     If defined, then the PowerPC specific code in RTEMS will use some
#     If defined, then the PowerPC specific code in RTEMS will use some
#     of the special purpose registers to slightly optimize interrupt
#     of the special purpose registers to slightly optimize interrupt
#     response time.  The use of these registers can conflict with
#     response time.  The use of these registers can conflict with
#     other tools like debuggers.
#     other tools like debuggers.
define make-target-options
define make-target-options
        @echo "/* #define NDEBUG 1 */ "                     >>$@
        @echo "/* #define NDEBUG 1 */ "                     >>$@
        @echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@
        @echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@
        @echo "/* #define RTEMS_DEBUG  1 */"                >>$@
        @echo "/* #define RTEMS_DEBUG  1 */"                >>$@
        @echo "#define PPC_VECTOR_FILE_BASE 0x0100"         >>$@
        @echo "#define PPC_VECTOR_FILE_BASE 0x0100"         >>$@
        @echo "#define PPC_USE_SPRG 1"                      >>$@
        @echo "#define PPC_USE_SPRG 1"                      >>$@
endef
endef
#  This contains the compiler options necessary to select the CPU model
#  This contains the compiler options necessary to select the CPU model
#  and (hopefully) optimize for it.
#  and (hopefully) optimize for it.
#
#
CPU_CFLAGS = -mcpu=403
CPU_CFLAGS = -mcpu=403
# optimize flag: typically -0, could use -O4 or -fast
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
# -O4 is ok for RTEMS
# NOTE: some level of -O may be actually required by inline assembler
# NOTE: some level of -O may be actually required by inline assembler
CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions
CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions
# No start file
# No start file
START_BASE=
START_BASE=
# The following are definitions of make-exe which will work using ld as
# The following are definitions of make-exe which will work using ld as
# is currently required.  It is expected that as of gcc 2.8, the end user
# is currently required.  It is expected that as of gcc 2.8, the end user
# will be able to override parts of the compilers specs and link using gcc.
# will be able to override parts of the compilers specs and link using gcc.
ifeq ($(RTEMS_USE_GCC272),yes)
ifeq ($(RTEMS_USE_GCC272),yes)
# The --defsym arguments define arguments which are required by the linkcmds
# The --defsym arguments define arguments which are required by the linkcmds
# file which is designed for gcc 2.8
# file which is designed for gcc 2.8
define make-exe
define make-exe
        $(LD) $(XLDFLAGS) -T $(LINKCMDS) \
        $(LD) $(XLDFLAGS) -T $(LINKCMDS) \
            --defsym __fini=0 --defsym __init=0 \
            --defsym __fini=0 --defsym __init=0 \
            -o $@ -u atexit -u __vectors -u download_entry \
            -o $@ -u atexit -u __vectors -u download_entry \
            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
        $(NM) -g -n $@ > $(basename $@).num
        $(NM) -g -n $@ > $(basename $@).num
        $(SIZE) $@
        $(SIZE) $@
endef
endef
else
else
define make-exe
define make-exe
        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).exe \
        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).exe \
            $(LINK_OBJS) $(LINK_LIBS)
            $(LINK_OBJS) $(LINK_LIBS)
        $(NM) -g -n $@ > $(basename $@).num
        $(NM) -g -n $@ > $(basename $@).num
        $(SIZE) $@
        $(SIZE) $@
endef
endef
endif
endif
# Miscellaneous additions go here
# Miscellaneous additions go here
 
 

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