diff options
Diffstat (limited to '')
| -rw-r--r-- | make/custom/erc32nfp.cfg | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/make/custom/erc32nfp.cfg b/make/custom/erc32nfp.cfg index 762f301b91..b6381e40e5 100644 --- a/make/custom/erc32nfp.cfg +++ b/make/custom/erc32nfp.cfg @@ -9,5 +9,44 @@ RTEMS_CPU_MODEL=erc32nfp -include $(RTEMS_ROOT)/make/custom/erc32.cfg +include $(RTEMS_ROOT)/make/custom/default.cfg +# This is the actual bsp directory used during the build process. +RTEMS_BSP_FAMILY=erc32 + +CPU_CFLAGS = -mcpu=cypress -msoft-float + +# optimize flag: typically -0, could use -O4 or -fast +# -O4 is ok for RTEMS +CFLAGS_OPTIMIZE_V=-O4 + +# This makes the target dependent options file + +# NO_TABLE_MOVE (SPARC PORT) +# do not have a second trap table -- use the BSP's +# +# FPU_REVB (erc32_bsp) +# If defined, enables work-around for bug 3.14 in FPU rev.B or rev.C +# +# CPU_U32_FIX (all) libchip/network/sonic.* +# Needed to align received TCP/IP packets since SPARC does not +# support unaligned memory access. +# + +define make-target-options + @echo "#define NO_TABLE_MOVE 1" >>$@ + @echo "/* #define FPU_REVB 1 */" >>$@ + @echo "#define CPU_U32_FIX 1" >>$@ +endef + +# The following are definitions of make-exe which will work using ld as +# 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. + +define make-exe + $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).exe \ + $(LINK_OBJS) $(LINK_LIBS) + $(NM) -g -n $(basename $@).exe > $(basename $@).num + $(SIZE) $(basename $@).exe +endef +# Miscellaneous additions go here |