HelenOS-historic
HelenOS
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HelenOS-historic
(root)
/
SPARTAN
/
trunk
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arch
/
ia32
/
src
/
userspace.c
@ 381
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315
6916 d 19 h
jermar
/SPARTAN/trunk/arch/ia32/
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register.
144
6964 d 13 h
vana
/SPARTAN/trunk/
Coding style fix
142
6964 d 14 h
vana
/SPARTAN/trunk/arch/ia32/src/
Typing error fixed
141
6964 d 14 h
vana
/SPARTAN/trunk/
Clear IOPL on start of system on all CPUs and clear NT before all irets.
125
6970 d 5 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
106
7012 d 14 h
jermar
/SPARTAN/trunk/
IA-32 fixes.
Use kernel addresses instead of physical addresses in map_page_to_frame().
Physical addresses are supposed to only be exported to mm hardware.
Because of this fix, userspace is functional again.
Remap EGA videoram to (0x80000000 + videoram) and change the ega driver to work with the new address.
Minor cosmetics through out the code.
Changes in linker scripts.
65
7035 d 8 h
decky
/SPARTAN/trunk/arch/ia32/
doxygen-style comments
22
7059 d 9 h
jermar
/SPARTAN/trunk/
Added before_thread_runs() to cope with TSS of user space tasks.
15
7067 d 9 h
jermar
/SPARTAN/trunk/
Introduce macros CPU, THREAD, TASK and use them to replace the->cpu, the->thread, the->task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory.
1
7117 d 9 h
jermar
/SPARTAN/
Initial import