source: rtems/make/custom/gensh2.cfg @ 1d5039f

4.104.114.84.95
Last change on this file since 1d5039f was 1d5039f, checked in by Joel Sherrill <joel.sherrill@…>, on 12/13/99 at 20:30:53

* empty log message *

  • Property mode set to 100644
File size: 2.3 KB
Line 
1#
2#  gensh2.cfg
3#
4#  default configuration for Hitachi sh1 processors
5#
6#  Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
7#
8#  $Id$
9#
10
11HZ:=29491200
12
13include $(RTEMS_ROOT)/make/custom/default.cfg
14
15RTEMS_CPU=sh
16RTEMS_CPU_MODEL=sh7045
17
18# This is the actual bsp directory used during the build process.
19RTEMS_BSP_FAMILY=gensh2
20
21# BSP specific preprocessor flags.
22# These should only be used in BSP dependent directories.
23BSP_CPPFLAGS=-DHZ=$(HZ)
24
25#
26#  This contains the compiler options necessary to select the CPU model
27#  and (hopefully) optimize for it.
28#
29CPU_CFLAGS= -m2
30
31# debug flags: typically none, but we use -O1 as it produces better code
32CFLAGS_DEBUG_V = -O1
33
34# optimize flag: typically -0, could use -O4 or -fast
35# -O4 is ok for RTEMS
36CFLAGS_OPTIMIZE_V = -O4
37
38#  This section makes the target dependent options file.
39
40#  NDEBUG (C library)
41#     if defined asserts do not generate code.  This is commonly used
42#     as a command line option.
43#
44#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
45#     do not pause between screens of output in the rtems tests
46#
47#  RTEMS_DEBUG (RTEMS)
48#     If defined, debug checks in RTEMS and support library code are enabled.
49#
50#  STANDALONE_EVB
51#     This switch compiles code to jump-start from FLASH, without a monitor
52#
53
54define make-target-options
55        @echo "/* #define NDEBUG 1 */ "                     >>$@
56        @echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@
57        @echo "#define RTEMS_TEST_IO_STREAM 1"              >>$@
58        @echo "/* #define STANDALONE_EVB 1 */"              >>$@
59        @echo "/* #define RTEMS_DEBUG  1 */"                >>$@
60endef
61
62
63# The following are definitions of make-exe which will work using ld as
64# is currently required.  It is expected that as of gcc 2.8, the end user
65# will be able to override parts of the compilers specs and link using gcc.
66
67ifeq ($(RTEMS_USE_GCC272),yes)
68define make-exe
69        $(LD) $(LDFLAGS) -N -e _start \
70            -T$(PROJECT_RELEASE)/lib/linkcmds\
71            -o $(basename $@).exe \
72            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
73        $(NM) -n $(basename $@).exe > $(basename $@).num
74        $(SIZE) $(basename $@).exe
75endef
76else
77define make-exe
78        $(LINK.c) -Wl,-Map,$(basename $@).map \
79            $(LDLIBS) -o $(basename $@).exe \
80            $(LINK_OBJS) -lstdc++ $(LINK_LIBS)
81        $(NM) -n $(basename $@).exe > $(basename $@).num
82        $(SIZE) $(basename $@).exe
83endef
84endif
85
86# Miscellaneous additions go here
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