haiku/headers/private/kernel/arch
Alexander von Gluck IV 8dd1e875c1 kernel: Fix FPU SSE + MMX instruction usage.
* Rename init_sse to init_fpu and handle FPU setup.
* Stop trying to set up FPU before VM init.
  We tried to set up the FPU before VM init, then
  set it up again after VM init with SSE extensions,
  this caused SSE and MMX applications to crash.
* Be more logical in FPU setup by detecting CPU flag prior
  to enabling FPU. (it's unlikely Haiku will run on
  a processor without a fpu... but lets be consistant)
* SSE2 gcc code now runs (faster even) without GPF
* tqh confirms his previously crashing mmx code now works
* The non-SSE FPU enable after VM init needs tested!
2012-01-20 15:06:01 -06:00
..
alpha
arm ARM: Some header cleanup in preperation of more CPU support code... 2011-03-14 13:48:21 +00:00
m68k Some more 68k mmu definitions I forgot to commit. 2011-11-03 01:05:54 +00:00
mipsel Merged the signals branch into trunk, with these changes: 2011-01-10 21:54:38 +00:00
ppc ppc build fix 2011-05-30 19:51:45 +00:00
sh4 Removed unused <arch>_switch_stack_and_call() and 2010-01-09 15:09:02 +00:00
sparc
x86 kernel: Fix FPU SSE + MMX instruction usage. 2012-01-20 15:06:01 -06:00
cpu.h Removed unnecessary inclusions of <boot/kernel_args.h> in private kernel 2010-06-25 22:16:10 +00:00
debug_console.h * Added arch_debug_blue_screen_try_getchar() and arch_debug_serial_try_getchar() 2011-06-12 17:15:42 +00:00
debug.h Reimplemented the gdb stub support for the 'g' command (read registers): 2011-06-03 15:35:10 +00:00
elf.h Symbol resolution functions in the kernel: Removed the unused parameter 2009-05-13 15:25:27 +00:00
int.h Removed unnecessary inclusions of <boot/kernel_args.h> in private kernel 2010-06-25 22:16:10 +00:00
platform.h
real_time_clock.h
smp.h
system_info.h
thread_types.h
thread.h Merged signals-merge branch into trunk with the following changes: 2011-06-12 00:00:23 +00:00
timer.h
user_debugger.h Merged the signals branch into trunk, with these changes: 2011-01-10 21:54:38 +00:00
vm_translation_map.h * First run through the kernel's private parts to use phys_{addr,size}_t 2010-05-25 21:34:08 +00:00
vm_types.h
vm.h * First run through the kernel's private parts to use phys_{addr,size}_t 2010-05-25 21:34:08 +00:00