68000: turn optimisation off for now until we find a better gcc

diff --git a/Kernel/cpu-68000/rules.mk b/Kernel/cpu-68000/rules.mk
index 6f0af61..5166840 100644 (file)
--- a/Kernel/cpu-68000/rules.mk
+++ b/Kernel/cpu-68000/rules.mk
@@ -1,6 +1,7 @@
 export CROSS_LD=m68k-linux-gnu-ld
 export CROSS_CC = m68k-linux-gnu-gcc
-export CROSS_CCOPTS=-c -fno-builtin -Wall -Os -m68000 -mshort -I$(ROOT_DIR)/cpu-68000 -I$(ROOT_DIR)/platform-$(TARGET) -I$(ROOT_DIR)/include
+# Do not use the Fedora gcc 5.3.1. It miscompiles stuff badly.
+export CROSS_CCOPTS=-c -fno-builtin -Wall -m68000 -mshort -I$(ROOT_DIR)/cpu-68000 -I$(ROOT_DIR)/platform-$(TARGET) -I$(ROOT_DIR)/include
 export CROSS_AS=$(CROSS_CC) $(CROSS_CCOPTS) #-Wa,-M
 export CROSS_CC_SEG1=
 export CROSS_CC_SEG2=