Andreas Kling
23bb276fcd
LibC: Run constructors on process startup.
...
Cooperate with the compiler to generate and execute the _init_array list
of constructor functions on userspace program statup. This took two days
to get working, my goodness. :^)
2019-03-27 12:48:21 +01:00
Andreas Kling
b6cd66c3b5
AK: Uh, okay, it seems like we need those 64-bit division helpers after all.
2019-03-24 01:19:51 +01:00
Andreas Kling
db6084538f
AK: Don't compile the 64-bit division helpers in userland builds.
2019-03-24 00:53:56 +01:00
Andreas Kling
c2a38c86cf
AK: Fix busted __udivmoddi4() implementation.
2019-03-21 17:33:06 +01:00
Andreas Kling
9dfcd95cd7
Use 64-bit integers inside Stopwatch to enable longer timings.
2019-03-21 13:41:36 +01:00
Andreas Kling
27df572381
AK: Fix bug in MMX memcpy() unaligned prologue handling.
2019-02-12 12:39:04 +01:00
Andreas Kling
1f159eaab0
Add a fast memcpy() using MMX when we're moving >= 1KB.
...
This is a nice speedup for WindowServer. I'll eventually have to do this
with SSE but the kernel doesn't support SSE yet so this is it for now.
2019-02-07 08:46:52 +01:00
