On 10/11/2015 05:16 PM, Chen Gang wrote:
For some architectures (e.g. bfin), when this case occurs, they will use
another instructions instead of frame pointer (e.g. LINK for bfin), so
they can still generate correct output assembly code.
What is "this case"? I don't think you have explained the problem you
are trying to solve.
2015-10-11 Chen Gang <gang.chen.5...@gmail.com>
gcc/
* config.in: Add HAVE_FP_INSTEAD_INSNS.
* configure: Check HAVE_FP_INSTEAD_INSNS to set 0 or 1.
And of course, that should not be a configure check. If at all, use a
target hook.
Bernd
