[oe] [PATCH] cortex-m3: adjusted target cflags

[Enrico Scholz]

Khem Raj <raj.khem at gmail.com> writes:

> Can you check what does gcc emits in an assembly file when using
> -mcpu=cortex-m3 in your case. If it emits sdiv instruction or not
>
> int foo (long a, long b)
> {
>         return a/b;
> }

$ arm-linux-uclibceabi-gcc -mthumb -mcpu=cortex-m3 -mfpu=vfp -mfloat-abi=softfp -O1 -c x.c
$ arm-linux-uclibceabi-objdump -d x.o
00000000 <foo>:
   0:   fb90 f0f1       sdiv    r0, r0, r1
   4:   4770            bx      lr
   6:   bf00            nop



Enrico