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[/] [or1k/] [trunk/] [rtems/] [make/] [custom/] [gen68360.cfg] - Blame information for rev 1779

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#
#  Config file for a "generic 68360" BSP
#
#  $Id: gen68360.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $
#
 
RTEMS_CPU=m68k
 
ifeq ($(RTEMS_GEN68360_COMPANION_MODE),yes)
RTEMS_CPU_MODEL=m68040
else
RTEMS_CPU_MODEL=mcpu32
endif
 
include $(RTEMS_ROOT)/make/custom/default.cfg
 
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=gen68360
 
#
# You must use versions of gcc and gas that support the -mcpu32 option.
#
ifeq ($(RTEMS_GEN68360_COMPANION_MODE),yes)
CPU_CFLAGS= -m68040
else
CPU_CFLAGS = -mcpu32
endif
 
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
 
#  This section makes the target dependent options file.
#  NDEBUG (C library)
#     if defined asserts do not generate code.  This is commonly used
#     as a command line option.
#
#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
#     do not pause between screens of output in the rtems tests
#
#  RTEMS_DEBUG (RTEMS)
#     If defined, debug checks in RTEMS and support library code are enabled.
#
 
ifeq ($(RTEMS_GEN68360_COMPANION_MODE),yes)
define make-target-options
        @echo "/* #define NDEBUG 1 */ "                     >>$@
        @echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@
        @echo "/* #define RTEMS_DEBUG  1 */"                >>$@
endef
else
define make-target-options
        @echo "/* #define NDEBUG 1 */ "                     >>$@
        @echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@
        @echo "/* #define RTEMS_DEBUG  1 */"                >>$@
        @echo "#define RTEMS__mcpu32p__ 1"                  >>$@
endef
endif
 
# 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
# will be able to override parts of the compilers specs and link using gcc.
 
ifeq ($(RTEMS_USE_GCC272),yes)
 
# override default location of Standard C Library
LIBC_LIBC=$(RTEMS_LIBC_DIR)/lib/m68000/msoft-float/libc.a
LIBC_LIBM=$(RTEMS_LIBC_DIR)/lib/m68000/msoft-float/libm.a
 
define make-exe
        @ echo
        @ echo "WARNING: newlib may use bit test instructions!!"
        @ echo
        $(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \
            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
        $(NM) -g -n $(basename $@).exe > $(basename $@).num
        $(SIZE) $(basename $@).exe
endef
else
 
define make-exe
        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ \
            $(LINK_OBJS) $(LINK_LIBS)
        $(NM) -g -n $@ > $(basename $@).num
        $(SIZE) $@
endef
endif
 
 
# Miscellaneous additions go here

Line No.	Rev	Author	Line
1	158	chris	`#`
2			`# Config file for a "generic 68360" BSP`
3			`#`
4	208	chris	`# $Id: gen68360.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $`
5	158	chris	`#`
6
7			`RTEMS_CPU=m68k`
8
9			`ifeq ($(RTEMS_GEN68360_COMPANION_MODE),yes)`
10			`RTEMS_CPU_MODEL=m68040`
11			`else`
12			`RTEMS_CPU_MODEL=mcpu32`
13			`endif`
14
15			`include $(RTEMS_ROOT)/make/custom/default.cfg`
16
17			`# This is the actual bsp directory used during the build process.`
18			`RTEMS_BSP_FAMILY=gen68360`
19
20			`#`
21			`# You must use versions of gcc and gas that support the -mcpu32 option.`
22			`#`
23			`ifeq ($(RTEMS_GEN68360_COMPANION_MODE),yes)`
24			`CPU_CFLAGS= -m68040`
25			`else`
26			`CPU_CFLAGS = -mcpu32`
27			`endif`
28
29			`# optimize flag: typically -0, could use -O4 or -fast`
30			`# -O4 is ok for RTEMS`
31			`CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer`
32
33			`# This section makes the target dependent options file.`
34			`# NDEBUG (C library)`
35			`# if defined asserts do not generate code. This is commonly used`
36			`# as a command line option.`
37			`#`
38			`# RTEMS_TEST_NO_PAUSE (RTEMS tests)`
39			`# do not pause between screens of output in the rtems tests`
40			`#`
41			`# RTEMS_DEBUG (RTEMS)`
42			`# If defined, debug checks in RTEMS and support library code are enabled.`
43			`#`
44
45			`ifeq ($(RTEMS_GEN68360_COMPANION_MODE),yes)`
46			`define make-target-options`
47			`@echo "/* #define NDEBUG 1 */ " >>$@`
48			`@echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@`
49			`@echo "/* #define RTEMS_DEBUG 1 */" >>$@`
50			`endef`
51			`else`
52			`define make-target-options`
53			`@echo "/* #define NDEBUG 1 */ " >>$@`
54			`@echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@`
55			`@echo "/* #define RTEMS_DEBUG 1 */" >>$@`
56			`@echo "#define RTEMS__mcpu32p__ 1" >>$@`
57			`endef`
58			`endif`
59
60			`# The following are definitions of make-exe which will work using ld as`
61			`# is currently required. It is expected that as of gcc 2.8, the end user`
62			`# will be able to override parts of the compilers specs and link using gcc.`
63
64			`ifeq ($(RTEMS_USE_GCC272),yes)`
65
66			`# override default location of Standard C Library`
67			`LIBC_LIBC=$(RTEMS_LIBC_DIR)/lib/m68000/msoft-float/libc.a`
68			`LIBC_LIBM=$(RTEMS_LIBC_DIR)/lib/m68000/msoft-float/libm.a`
69
70			`define make-exe`
71			`@ echo`
72			`@ echo "WARNING: newlib may use bit test instructions!!"`
73			`@ echo`
74			`$(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \`
75			`$(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group`
76			`$(NM) -g -n $(basename $@).exe > $(basename $@).num`
77			`$(SIZE) $(basename $@).exe`
78			`endef`
79			`else`
80
81			`define make-exe`
82			`$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ \`
83			`$(LINK_OBJS) $(LINK_LIBS)`
84			`$(NM) -g -n $@ > $(basename $@).num`
85			`$(SIZE) $@`
86			`endef`
87			`endif`
88
89
90			`# Miscellaneous additions go here`

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[/] [or1k/] [trunk/] [rtems/] [make/] [custom/] [gen68360.cfg] - Blame information for rev 1779