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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-03-25 06:50:11 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-03-25 06:50:11 -0700 |
| commit | 7fe16da96f86fe39f3524c91226916975d112c9f (patch) | |
| tree | 03ff8e94c5d48ca36e8724cca68420b3050cec77 /lib.c | |
| parent | f8cb7daaeda643ddda3413fc3649920e8f232dc5 (diff) | |
| download | txr-7fe16da96f86fe39f3524c91226916975d112c9f.tar.gz txr-7fe16da96f86fe39f3524c91226916975d112c9f.tar.bz2 txr-7fe16da96f86fe39f3524c91226916975d112c9f.zip | |
vm: allow signals during vm execution.
I have experimented with several approaches, and found that
this one has an immeasurably small effect on performance,
below the noise floor.
* vm.c (vm_jmp): Call sig_check_fast whenever there is a
backwards branch.
(vm_execute): Check for signals once, on entry.
Diffstat (limited to 'lib.c')
0 files changed, 0 insertions, 0 deletions