Commit Graph

8 Commits

Author SHA1 Message Date
Zev Weiss a1a027b9bd Axe automated header generation.
Reasoning:
 - implementation was unsound -- broke down when I added a fairly
   basic macro definition expanding to a struct initializer in a *.c
   file.

 - made it way too easy (e.g. via otherwise totally innocuous git
   commands) to end up with timestamps such that it always ran
   MakeHeader.py but never used its output, leading to overbuild noise
   when running what should be a null 'make'.

 - but mostly: it's just an awkward way of dealing with C code.
2020-09-03 11:58:58 -05:00
Antoine Motet 9197adf57e Fix CPU usage on OpenBSD
The current OpenBSD-specific CPU usage code is broken. The `cpu`
parameter of `Platform_setCPUValues` is an integer in the interval
[0, cpuCount], not [0, cpuCount-1]: Actual CPUs are numbered from
1, the “zero” CPU is a “virtual” one which represents the average
of actual CPUs (I guess it’s inherited from Linux’s `/proc/stats`).
This off-by-one error leads to random crashes.

Moreover, the displayed CPU usage is more detailed with system,
user and nice times.

I made the OpenBSD CPU code more similar to the Linux CPU code,
removing a few old bits from OpenBSD’s top(1). I think it will be
easier to understand, maintain and evolve.

I’d love some feedback from experienced OpenBSD people.
2018-12-16 11:30:06 +01:00
Explorer09 1f3d85b617 Mark signal tables 'const'
Specifically, Platform_signals[] and Platform_numberOfSignals. Both are
not supposed to be mutable. Marking them 'const' puts them into rodata
sections in binary. And for Platform_numberOfSignals, this aids
optimization (aids only Link Time Optimization for now). :)

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
2016-08-30 20:41:17 +08:00
Hisham 301c346c85 Update generated headers. 2016-02-02 12:11:41 +01:00
Michael McConville 22cfda6332 OpenBSD fixes and updates
I forgot how awful the process name logic was. It was an initial hack to
get it running, and I forgot to clean it up.

I also had to change a few includes and error function uses.
2016-01-02 11:57:53 -05:00
Hisham Muhammad 78f2933e2b Regenerate platform-dependent headers.
Closes #293.
2015-10-19 17:22:54 -02:00
Michael McConville 77f12bbecd Add OpenBSD signals 2015-10-06 11:25:16 -04:00
Michael McConville a9a5a539cf (Very) initial working OpenBSD port 2015-09-18 00:46:48 -04:00