From 227ae749dc5888a8210e8fd9ee6673e357bc988d Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 22 Jan 2001 14:03:44 +0000 Subject: 2001-01-22 Ralf Corsepius * aclocal/bsp-alias.m4, aclocal/check-bsps.m4: Add simsh7032 and simsh7045. --- ChangeLog | 5 +++++ aclocal/bsp-alias.m4 | 2 ++ aclocal/check-bsps.m4 | 1 + make/ChangeLog | 5 +++++ make/custom/shsim.cfg | 19 +++++++------------ make/custom/simsh7032.cfg | 30 ++++++++++++++++++++++++++++++ make/custom/simsh7045.cfg | 30 ++++++++++++++++++++++++++++++ 7 files changed, 80 insertions(+), 12 deletions(-) create mode 100644 make/custom/simsh7032.cfg create mode 100644 make/custom/simsh7045.cfg diff --git a/ChangeLog b/ChangeLog index dc1ada8518..f7ebdb11ab 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2001-01-22 Ralf Corsepius + + * aclocal/bsp-alias.m4, aclocal/check-bsps.m4: Add simsh7032 and + simsh7045. + 2001-01-03 Emmanuel Raguet * automake/compile.am: Add LD. diff --git a/aclocal/bsp-alias.m4 b/aclocal/bsp-alias.m4 index f0530c11cd..4793bc78ad 100644 --- a/aclocal/bsp-alias.m4 +++ b/aclocal/bsp-alias.m4 @@ -24,6 +24,8 @@ AC_DEFUN(_RTEMS_BSP_ALIAS, erc32nfp) $2=erc32 ;; # erc32 without fpu leon1) $2=leon ;; # leon without fpu leon2) $2=leon ;; # leon with fpu + simsh7032) $2=shsim ;; # SH7032 simulator + simsh7045) $2=shsim ;; # SH7045 simulator *) $2=$1;; esac] ) diff --git a/aclocal/check-bsps.m4 b/aclocal/check-bsps.m4 index 9484c365db..d52f14bc6f 100644 --- a/aclocal/check-bsps.m4 +++ b/aclocal/check-bsps.m4 @@ -31,6 +31,7 @@ AC_MSG_CHECKING([for bsps]) erc32) rtems_bsp="$rtems_bsp erc32 erc32nfp";; leon) rtems_bsp="$rtems_bsp leon1 leon2";; sim68000) rtems_bsp="$rtems_bsp sim68000 simcpu32";; + shsim) rtems_bsp="$rtems_bsp simsh7032 simsh7045";; *) $1="[$]$1 $file";; esac; done diff --git a/make/ChangeLog b/make/ChangeLog index f1bd117ab7..34bcb294be 100644 --- a/make/ChangeLog +++ b/make/ChangeLog @@ -1,3 +1,8 @@ +2001-01-22 Ralf Corsepius +2001-02-03 Ralf Corsepius + * aclocal/bsp-alias.m4, aclocal/check-bsps.m4: Add simsh7032 and + simsh7045. + * ChangeLog: Remove bogus 2001-01-22 entry. 2001-01-09 Joel Sherrill diff --git a/make/custom/shsim.cfg b/make/custom/shsim.cfg index 5025a34e08..64ecd7b4f9 100644 --- a/make/custom/shsim.cfg +++ b/make/custom/shsim.cfg @@ -4,14 +4,20 @@ # $Id$ # +HZ=20000000 + include $(RTEMS_ROOT)/make/custom/default.cfg RTEMS_CPU=sh -RTEMS_CPU_MODEL=sh1 +RTEMS_CPU_MODEL=sh7032 # This is the actual bsp directory used during the build process. RTEMS_BSP_FAMILY=shsim +# BSP specific preprocessor flags. +# These should only be used in BSP dependent directories. +BSP_CPPFLAGS=-DHZ=$(HZ) + # This contains the compiler options necessary to select the CPU model # and (hopefully) optimize for it. # @@ -31,16 +37,6 @@ endef # is currently required. It is expected that as of gcc 2.8, the end user # will be able to override parts of the compilers specs and link using gcc. -ifeq ($(RTEMS_USE_GCC272),yes) - -define make-exe - $(LD) -u _sbrk $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \ - $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group - $(NM) -g -n $(basename $@).exe > $(basename $@).num - $(SIZE) $(basename $@).exe -endef - -else define make-exe $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \ $(LDLIBS) -o $@ \ @@ -48,7 +44,6 @@ define make-exe $(NM) -g -n $@ > $(basename $@).num $(SIZE) $@ endef -endif # Miscellaneous additions go here diff --git a/make/custom/simsh7032.cfg b/make/custom/simsh7032.cfg new file mode 100644 index 0000000000..caf2673799 --- /dev/null +++ b/make/custom/simsh7032.cfg @@ -0,0 +1,30 @@ +# +# simsh7032.cfg +# +# default configuration for gdb-simulation of Hitachi sh7032 processors +# +# Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de) +# +# $Id$ +# + +include $(RTEMS_ROOT)/make/custom/shsim.cfg + +RTEMS_CPU=sh +RTEMS_CPU_MODEL=sh7032 + +# +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# +CPU_CFLAGS=-m1 + +# debug flags: typically none, but we use -O1 as it produces better code +# CFLAGS_DEBUG_V = -O1 +CFLAGS_DEBUG_V = + +# optimize flag: typically -0, could use -O4 or -fast +# -O4 is ok for RTEMS +CFLAGS_OPTIMIZE_V = -O4 + +# Miscellaneous additions go here diff --git a/make/custom/simsh7045.cfg b/make/custom/simsh7045.cfg new file mode 100644 index 0000000000..5282917a31 --- /dev/null +++ b/make/custom/simsh7045.cfg @@ -0,0 +1,30 @@ +# +# simsh7045.cfg +# +# default configuration for gdb-simulation of Hitachi sh7045 processors +# +# Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de) +# +# $Id$ +# + +include $(RTEMS_ROOT)/make/custom/shsim.cfg + +RTEMS_CPU=sh +RTEMS_CPU_MODEL=sh7045 + +# +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# +CPU_CFLAGS=-m2 + +# debug flags: typically none, but we use -O1 as it produces better code +# CFLAGS_DEBUG_V = -O1 +CFLAGS_DEBUG_V = + +# optimize flag: typically -0, could use -O4 or -fast +# -O4 is ok for RTEMS +CFLAGS_OPTIMIZE_V = -O4 + +# Miscellaneous additions go here -- cgit v1.2.3