[m-rev.] diff: use global registers on aarch64
zoltan.somogyi at runbox.com
Wed Jan 13 20:01:36 AEDT 2021
2021-01-13 14:03 GMT+11:00 "Julien Fischer" <jfischer at opturion.com>:
> The diff below is sufficient to allow Mercury to bootcheck in grade
> reg.gc on my aarch64 Linux system.
BTW, how did you *get* an aarch64 linux system?
> Compile with -fomit-frame-pointer on aarch64.
I see no evidence of this in the diff to configure.ac.
> (Doing so, frees
> up register x29.)
Nor do I see any reference to x29 in aarch64_regs.h.
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