| commit | a05237f20ae6230238a9e44bc8bfc974e6d51422 | [log] [tgz] |
|---|---|---|
| author | Rémy Oudompheng <oudomphe@phare.normalesup.org> | Wed Jul 31 23:37:23 2013 +0200 |
| committer | Rémy Oudompheng <oudomphe@phare.normalesup.org> | Wed Jul 31 23:37:23 2013 +0200 |
| tree | 3e1c0471fb6cecaebfab10d9bd70c6907bc350bf | |
| parent | 727901410a9394b5c6d8f844321eb651cfa4abca [diff] |
runtime: save 8 stack bytes in timediv on arm.
Operations on int64 are very stack consuming with 5c.
Fixes netbsd/arm build.
Before: TEXT runtime.timediv+0(SB),7,$52-16
After: TEXT runtime.timediv+0(SB),7,$44-16
The stack usage is unchanged on 386:
TEXT runtime.timediv+0(SB),7,$8-16
R=golang-dev, dvyukov, bradfitz
CC=golang-dev
https://golang.org/cl/12182044