mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-08-21 18:00:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Kernel+LibC: Add a dbgputch() syscall and use it for userspace dbgprintf().

Browse source 
The "stddbg" stream was a cute idea but we never ended up using it in
practice, so let's simplify this and implement userspace dbgprintf() on top
of a simple dbgputch() syscall instead.

This makes debugging LibC startup a little bit easier. :^)
This commit is contained in:
Andreas Kling 2019-07-21 19:45:31 +02:00
commit 3fce2fb205
Notes: sideshowbarker 2024-07-19 13:05:56 +09:00
6 changed files with 18 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Kernel/Syscall.h
View file

@ -116,7 +116,8 @@ struct timeval;
__ENUMERATE_SYSCALL(fchown) \
__ENUMERATE_SYSCALL(halt) \
__ENUMERATE_SYSCALL(reboot) \
__ENUMERATE_SYSCALL(dump_backtrace)
__ENUMERATE_SYSCALL(dump_backtrace) \
__ENUMERATE_SYSCALL(dbgputch)
namespace Syscall {