source: rtems/make/custom/gensh1.cfg @ 8725d7c

4.104.114.84.95
Last change on this file since 8725d7c was b8a30d07, checked in by Joel Sherrill <joel.sherrill@…>, on 07/13/00 at 15:05:38

Patch rtems-rc-20000713-1-cvs.diff from Ralf Corsepius <corsepiu@…>
that is yet another multilib-related structual cleanup patch:

Changes:

  • Make RTEMS_TEST_NO_PAUSE a tests/ subpackage specific option.
    • Remove RTEMS_TEST_NO_PAUSE from custom/*.cfg, targopts.h and cpuopts.h.
    • Add autoconf macros RTEMS_*_RTEMS_TEST_NO_PAUSE (aclocal/rtems-test-no-pause.m4).
    • Add RTEMS_*_RTEMS_TEST_NO_PAUSE support to sptests/configure.ins and tmtests/configure.in. These are the only subdirectories which currently apply RTEMS_TEST_NO_PAUSE.
    • Add autoconf-DEFS support to all test subpackages' configure.ins below tests/. I.e. AC_DEFINES now get explicitly propagated as preprocessor defines into Makefiles, cf. AM_CPPFLAGS in tests/*/*.am, instead of using a global config-files.
    • Remove NDEBUG from custom/*.cfg.
  • AC_DEFINE POSIX_API, ITRON_API and MULTIPROCESSING in exec/configure.in, only.
    • All other sources now should relay on the values from cpuopts.h and should not define them themselves.
    • Several related changes to many configure.ins
  • Bug-fixes to RTEMS_*_RTEMS_DEBUG macros (Actually workarounds to quoting bugs in autoconf).

Notes:

  • This patch is rather immature and only tested for a small subset of BSPs (requires the tests to be enabled and therefore takes an tremendous amount of disc space and time.)
  • The patches to *cfg were generated by a script. Expect file formating changes :)
  • Property mode set to 100644
File size: 1.6 KB
Line 
1#
2#  gensh1.cfg
3#
4#  default configuration for Hitachi sh1 processors
5#
6#  Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
7#
8#  $Id$
9#
10
11HZ=20000000
12
13include $(RTEMS_ROOT)/make/custom/default.cfg
14
15RTEMS_CPU=sh
16RTEMS_CPU_MODEL=sh7032
17
18# This is the actual bsp directory used during the build process.
19RTEMS_BSP_FAMILY=gensh1
20
21# BSP specific preprocessor flags.
22# These should only be used in BSP dependent directories.
23BSP_CPPFLAGS=-DHZ=$(HZ)
24
25#
26#  This contains the compiler options necessary to select the CPU model
27#  and (hopefully) optimize for it.
28#
29CPU_CFLAGS=-m1
30
31# debug flags: typically none, but we use -O1 as it produces better code
32# CFLAGS_DEBUG_V = -O1
33CFLAGS_DEBUG_V =
34
35# optimize flag: typically -0, could use -O4 or -fast
36# -O4 is ok for RTEMS
37CFLAGS_OPTIMIZE_V = -O4
38
39#  This section makes the target dependent options file.
40
41define make-target-options
42endef
43
44# The following are definitions of make-exe which will work using ld as
45# is currently required.  It is expected that as of gcc 2.8, the end user
46# will be able to override parts of the compilers specs and link using gcc.
47
48ifeq ($(RTEMS_USE_GCC272),yes)
49define make-exe
50        $(LD) $(LDFLAGS) -N -e _start \
51            -T$(PROJECT_RELEASE)/lib/linkcmds\
52            -o $(basename $@).exe \
53            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
54        $(NM) -n $(basename $@).exe > $(basename $@).num
55        $(SIZE) $(basename $@).exe
56endef
57else
58define make-exe
59        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
60            -Wl,-Map,$(basename $@).map \
61            $(LDLIBS) -o $@ \
62            $(LINK_OBJS) $(LINK_LIBS)
63        $(NM) -n $@ > $(basename $@).num
64        $(SIZE) $@
65endef
66endif
67
68# Miscellaneous additions go here
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