source: rtems/make/custom/gensh2.cfg @ baf22b9

4.104.114.84.95
Last change on this file since baf22b9 was baf22b9, checked in by Joel Sherrill <joel.sherrill@…>, on May 11, 2001 at 4:51:57 PM

2001-05-11 Ralf Corsepius <corsepiu@…>

  • custom/gensh1.cfg: Remove HZ, BSP_CPPFLAGS.
  • custom/gensh2.cfg: Dito.
  • Property mode set to 100644
File size: 1.8 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
11include $(RTEMS_ROOT)/make/custom/default.cfg
12
13RTEMS_CPU=sh
14RTEMS_CPU_MODEL=sh7045
15
16# This is the actual bsp directory used during the build process.
17RTEMS_BSP_FAMILY=gensh2
18
19#
20#  This contains the compiler options necessary to select the CPU model
21#  and (hopefully) optimize for it.
22#
23CPU_CFLAGS= -m2
24
25# debug flags: opt. is needed to fit in RAM. '-O1' has shown bad side-
26# effects by failing to set up some hardware I/O registers in
27# c/src/lib/libbsp/sh/gensh2/startup/hw_init.c (and perhaps elsewhere),
28# which prevented proper chip initialization and muted SCI1 output.
29CFLAGS_DEBUG_V = -O4 -g
30
31# optimize flag: typically -0, could use -O4 or -fast
32# -O4 is ok for RTEMS
33CFLAGS_OPTIMIZE_V = -O4
34
35#  This section makes the target dependent options file.
36
37#  STANDALONE_EVB
38#     This switch compiles code to jump-start from FLASH, without a monitor
39#
40#  START_HW_INIT
41#     This switch selects whether 'early_hw_init()' is called from
42#     'start.S'; 'bsp_hw_init()' is always called from 'bspstart.c'
43#
44
45define make-target-options
46        @echo "#define RTEMS_TEST_IO_STREAM 1"              >>$@
47        @echo "/* #define STANDALONE_EVB 1 */"              >>$@
48        @echo "#define START_HW_INIT 1"                     >>$@
49endef
50
51# The following are definitions of make-exe which will work using ld as
52# is currently required.  It is expected that as of gcc 2.8, the end user
53# will be able to override parts of the compilers specs and link using gcc.
54
55define make-exe
56        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -Wl,-Map,$(basename $@).map \
57            $(LDLIBS) -o $@ \
58            $(LINK_OBJS) $(LINK_LIBS) -lstdc++
59        $(NM) -n $@ > $(basename $@).num
60        $(SIZE) $@
61endef
62
63# Miscellaneous additions go here
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