OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [rtems/] [make/] [custom/] [gensh1.cfg] - Blame information for rev 30

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 30 unneback
#
2
#  gensh1.cfg
3
#
4
#  default configuration for Hitachi sh1 processors
5
#
6
#  Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
7
#
8
#  $Id: gensh1.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $
9
#
10
 
11
HZ=20000000
12
 
13
include $(RTEMS_ROOT)/make/custom/default.cfg
14
 
15
RTEMS_CPU=sh
16
RTEMS_CPU_MODEL=sh7032
17
 
18
# This is the actual bsp directory used during the build process.
19
RTEMS_BSP_FAMILY=gensh1
20
 
21
# BSP specific preprocessor flags.
22
# These should only be used in BSP dependent directories.
23
BSP_CPPFLAGS=-DHZ=$(HZ)
24
 
25
#
26
#  This contains the compiler options necessary to select the CPU model
27
#  and (hopefully) optimize for it.
28
#
29
CPU_CFLAGS=-m1
30
 
31
# debug flags: typically none, but we use -O1 as it produces better code
32
# CFLAGS_DEBUG_V = -O1
33
CFLAGS_DEBUG_V =
34
 
35
# optimize flag: typically -0, could use -O4 or -fast
36
# -O4 is ok for RTEMS
37
CFLAGS_OPTIMIZE_V = -O4
38
 
39
#  This section makes the target dependent options file.
40
 
41
#  NDEBUG (C library)
42
#     if defined asserts do not generate code.  This is commonly used
43
#     as a command line option.
44
#
45
#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
46
#     do not pause between screens of output in the rtems tests
47
#
48
#  RTEMS_DEBUG (RTEMS)
49
#     If defined, debug checks in RTEMS and support library code are enabled.
50
#
51
 
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
endef
57
 
58
 
59
# The following are definitions of make-exe which will work using ld as
60
# is currently required.  It is expected that as of gcc 2.8, the end user
61
# will be able to override parts of the compilers specs and link using gcc.
62
 
63
ifeq ($(RTEMS_USE_GCC272),yes)
64
define make-exe
65
        $(LD) $(LDFLAGS) -N -e _start \
66
            -T$(PROJECT_RELEASE)/lib/linkcmds\
67
            -o $(basename $@).exe \
68
            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
69
        $(NM) -n $(basename $@).exe > $(basename $@).num
70
        $(SIZE) $(basename $@).exe
71
endef
72
else
73
define make-exe
74
        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
75
            -Wl,-Map,$(basename $@).map \
76
            $(LDLIBS) -o $@ \
77
            $(LINK_OBJS) $(LINK_LIBS)
78
        $(NM) -n $@ > $(basename $@).num
79
        $(SIZE) $@
80
endef
81
endif
82
 
83
# Miscellaneous additions go here

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.