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#
# Config file for the GR712RC LEON3 SPARC processor.
#
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=sparc
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
# GCC and clang use different switches to select target:
ifneq (,$(findstring clang,$(CC)))
CPU_CFLAGS = -mcpu=gr712rc -D__FIX_LEON3FT_TN0018
else
CPU_CFLAGS = -mcpu=leon3 -mfix-gr712rc -D__FIX_LEON3FT_TN0018
endif
# -D__FIX_LEON3FT_TN0018 enables kernel work around for GRLIB-TN-0018 errata
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections
LDFLAGS = -Wl,--gc-sections
# For Multiprocessing (AMP) test-suite node1/node2 linking fit into 4MiB
MPTEST_NODE1_LDFLAGS+=-Wl,-Ttext,0x40001000
MPTEST_NODE2_LDFLAGS+=-Wl,-Ttext,0x40200000
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