StackRduino
diff --git a/‎stm/Makefile‎
Lines changed: 2 additions & 1 deletion b/‎stm/Makefile‎
Lines changed: 2 additions & 1 deletion
diff --git a/‎stm/main.c‎
Lines changed: 2 additions & 0 deletions b/‎stm/main.c‎
Lines changed: 2 additions & 0 deletions
@@ -33,6 +33,7 @@ CFLAGS += -Os -DNDEBUG
 endif
 
 LDFLAGS = --nostdlib -T stm32f405.ld
+LIBS = $(shell $(CC) -print-libgcc-file-name)
 
 SRC_C = \
 	main.c \
@@ -145,7 +146,7 @@ $(BUILD)/flash1.bin: $(BUILD)/flash.elf
 
 $(BUILD)/flash.elf: $(OBJ)
 	$(ECHO) "LINK $@"
-	$(Q)$(LD) $(LDFLAGS) -o $@ $(OBJ)
+	$(Q)$(LD) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)
 	$(Q)$(SIZE) $@
 
 $(BUILD)/%.o: %.s
 
@@ -1180,6 +1180,7 @@ int main(void) {
     goto soft_reset;
 }
 
+/* now supplied by libgcc library
 double __aeabi_f2d(float x) {
     // TODO
     return 0.0;
@@ -1189,6 +1190,7 @@ float __aeabi_d2f(double x) {
     // TODO
     return 0.0;
 }
+*/
 
 double sqrt(double x) {
     // TODO
Original file line number	Diff line number	Diff line change
`@@ -1180,6 +1180,7 @@ int main(void) {`
`1180`	`1180`	`goto soft_reset;`
`1181`	`1181`	`}`
`1182`	`1182`
	`1183`	`+/* now supplied by libgcc library`
`1183`	`1184`	`double __aeabi_f2d(float x) {`
`1184`	`1185`	`// TODO`
`1185`	`1186`	`return 0.0;`
`@@ -1189,6 +1190,7 @@ float __aeabi_d2f(double x) {`
`1189`	`1190`	`// TODO`
`1190`	`1191`	`return 0.0;`
`1191`	`1192`	`}`
	`1193`	`+*/`
`1192`	`1194`
`1193`	`1195`	`double sqrt(double x) {`
`1194`	`1196`	`// TODO`