Commit Graph

2 Commits

Author SHA1 Message Date
Alex Smith
b5c9d24abc Implemented threading for x86_64.
* Thread creation and switching is working fine, however threads do not yet
  get interrupted because I've not implemented hardware interrupt handling
  yet (I'll do that next).
* I've made some changes to struct iframe: I've removed the e/r prefixes
  from the member names for both 32/64, so now they're just named ip, ax,
  bp, etc. This makes it easier to write code that works with both 32/64
  without having to deal with different iframe member names.
2012-07-09 16:43:01 +01:00
Ingo Weinhold
cfefeee3f8 * Changed arch_debug_save_registers() to take an arch-specific structure
arch_debug_registers instead.
* Call arch_debug_save_registers() on all CPUs when entering the kernel
  debugger.
* Added debug_get_debug_registers() to return a specified CPU's saved
  registers.
* x86:
  - Replaced the previous arch_debug_save_registers() implementation. Disabled
    getting the registers via the gdb interface for the time being.
  - Fixed the "sc", "call", and "calling" commands to also work for threads
    running on another CPU.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35907 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-03-18 17:20:06 +00:00