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-rw-r--r--makefiles/toolchain_gnu-arm-eabi.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/makefiles/toolchain_gnu-arm-eabi.mk b/makefiles/toolchain_gnu-arm-eabi.mk
index 93ee235c4..033d6e1fe 100644
--- a/makefiles/toolchain_gnu-arm-eabi.mk
+++ b/makefiles/toolchain_gnu-arm-eabi.mk
@@ -324,7 +324,7 @@ define BIN_TO_OBJ
$(Q) $(ECHO) > $2.c
$(call COMPILE,$2.c,$2.c.o)
$(Q) $(LD) -r -o $2.bin.o $2.c.o -b binary $1
- $(Q) $(ECHO) "const unsigned int $3_len = 0x`$(NM) $2.bin.o | egrep $(call BIN_SYM_PREFIX,$1)_size$$ | cut -d' ' -f1`;" > $2.c
+ $(Q) $(ECHO) "const unsigned int $3_len = `$(NM) -p --radix=d $2.bin.o | $(GREP) $(call BIN_SYM_PREFIX,$1)_size$$ | $(GREP) -o ^[0-9]*`;" > $2.c
$(call COMPILE,$2.c,$2.c.o)
$(Q) $(LD) -r -o $2 $2.c.o $2.bin.o
$(Q) $(OBJCOPY) $2 \