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-rw-r--r--make/custom/pc386.cfg5
1 files changed, 4 insertions, 1 deletions
diff --git a/make/custom/pc386.cfg b/make/custom/pc386.cfg
index ff3fd21ee9..d820d11203 100644
--- a/make/custom/pc386.cfg
+++ b/make/custom/pc386.cfg
@@ -7,7 +7,9 @@
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=i386
+ifeq ($(RTEMS_CPU_MODEL),)
RTEMS_CPU_MODEL=i386_fp
+endif
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=pc386
@@ -15,7 +17,8 @@ RTEMS_BSP_FAMILY=pc386
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
-CPU_CFLAGS =
+# NOTE: CPU_CFLAGS is set by pc386 variants.
+# CPU_CFLAGS =
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS