[Bug bootstrap/91034] In tree build of gmp fails on Raspberry Pi4 (ARM Cortex A72) with `mls r1,r4,r8,r11' not supported in ARM mode

[andrewm.roberts at sky dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91034

--- Comment #12 from Andrew Roberts <andrewm.roberts at sky dot com> ---
GMP 6.1.0 and later support the following configure option:
--enable-assembly       enable the use of assembly loops [default=yes]

not sure if this could be used to stop gmp using assembler.