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2001-11-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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* Makefile.am: Add @exceptions@ to SUBDIRS.
	* configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
	make/custom/ppcn_60x.cfg;
	Add RTEMS_PPC_EXCEPTIONS([old]).
	* include/Makefile.am: include force-preinstall.am.
	* wrapup/Makefile.am: Apply @exceptions@.
This commit is contained in:
Joel Sherrill
2001-11-21 18:34:54 +00:00
parent 6af8512c64
commit 1c3c605646
5 changed files with 50 additions and 3 deletions
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9
c/src/lib/libbsp/powerpc/ppcn_60x/ChangeLog
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@@ -1,3 +1,12 @@
2001-11-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Add @exceptions@ to SUBDIRS.
* configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
make/custom/ppcn_60x.cfg;
Add RTEMS_PPC_EXCEPTIONS([old]).
* include/Makefile.am: include force-preinstall.am.
* wrapup/Makefile.am: Apply @exceptions@.
2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se>
This modification is part of the submitted modifications necessary to

2
c/src/lib/libbsp/powerpc/ppcn_60x/Makefile.am
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@@ -8,7 +8,7 @@ ACLOCAL_AMFLAGS = -I ../../../../../../aclocal
# wrapup is the one that actually builds and installs the library
# from the individual .rel files built in other directories
SUBDIRS = include clock console startup start timer tod network universe pci \
nvram vectors wrapup
nvram vectors @exceptions@ wrapup
include $(top_srcdir)/../../bsp.am

39
c/src/lib/libbsp/powerpc/ppcn_60x/configure.ac
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@@ -27,6 +27,41 @@ RTEMS_CANONICAL_HOST
AM_CONDITIONAL(HAS_NETWORKING,false)
# AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")
RTEMS_BSPOPTS_SET([PPC_USE_SPRG],[*],[0])
RTEMS_BSPOPTS_HELP([PPC_USE_SPRG],
[If defined, then the PowerPC specific code in RTEMS will use some
of the special purpose registers to slightly optimize interrupt
response time. The use of these registers can conflict with
other tools like debuggers.])
RTEMS_BSPOPTS_SET([PPC_USE_DATA_CACHE],[*],[1])
RTEMS_BSPOPTS_HELP([PPC_USE_DATA_CACHE],
[If defined, then the PowerPC specific code in RTEMS will use
data cache instructions to optimize the context switch code.
This code can conflict with debuggers or emulators. It is known
to break the Corelis PowerPC emulator with at least some combinations
of PowerPC 603e revisions and emulator versions.
The BSP actually contains the call that enables this.])
# FIXME: This should be a 1 out of 2 (3??) selection.
RTEMS_BSPOPTS_SET([PPCN_60X_USE_DINK],[*],[1])
RTEMS_BSPOPTS_HELP([PPCN_60X_USE_DINK],
[The Score603e board can be configured with 3 ROM monitors. Only two
are appropriate for use with RTEMS. Set exactly one of these to "1"
to indicate which ROM monitor is on the board you are using. Corresponds to
PPCN_60X_USE_NONE])
RTEMS_BSPOPTS_SET([PPCN_60X_USE_NONE],[*],[0])
RTEMS_BSPOPTS_HELP([PPCN_60X_USE_NONE],
[The Score603e board can be configured with 3 ROM monitors. Only two
are appropriate for use with RTEMS. Set exactly one of these to "1"
to indicate which ROM monitor is on the board you are using. Corresponds to
PPCN_60X_USE_DINK])
RTEMS_BSPOPTS_SET([PPC_VECTOR_FILE_BASE],[*],[0x0100])
RTEMS_BSPOPTS_HELP([PPC_VECTOR_FILE_BASE],
[This defines the base address of the exception table.
NOTE: Vectors are actually at 0xFFF00000 but file starts at offset.])
RTEMS_PROJECT_ROOT
AM_CONFIG_HEADER(include/bspopts.h)
@@ -46,5 +81,7 @@ tod/Makefile
universe/Makefile
vectors/Makefile
wrapup/Makefile])
AC_OUTPUT
RTEMS_PPC_EXCEPTIONS([old])
AC_OUTPUT

1
c/src/lib/libbsp/powerpc/ppcn_60x/include/Makefile.am
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@@ -20,4 +20,5 @@ TMPINSTALL_FILES = $(PROJECT_INCLUDE) \
all-local: $(TMPINSTALL_FILES)
include $(top_srcdir)/../../../../../../automake/force-preinstall.am
include $(top_srcdir)/../../../../../../automake/local.am

2
c/src/lib/libbsp/powerpc/ppcn_60x/wrapup/Makefile.am
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@@ -15,7 +15,7 @@ BSP_PIECES = startup clock console timer tod $(NETWORK) nvram universe pci \
# bummer; have to use $foreach since % pattern subst rules only replace 1x
OBJS = $(foreach piece, $(BSP_PIECES), $(wildcard ../$(piece)/$(ARCH)/*.o)) \
$(wildcard ../../../../libcpu/powerpc/old_exception_processing/$(ARCH)/*.rel)
../@exceptions@/$(ARCH)/rtems-cpu.rel
LIB = $(ARCH)/libbsp.a
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg