HelenOS-historic
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HelenOS-historic
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251
6961 d 5 h
palkovsky
/SPARTAN/trunk/
Changes, that were needed to make it work on Bochs.
- We CAN use the NX bit in paging tables, but we have
to initialize the NXE bit in EFER register first.
250
6961 d 10 h
jermar
/SPARTAN/trunk/arch/ppc/src/
Add missing semicolon.
249
6961 d 11 h
vana
/SPARTAN/trunk/arch/ia64/src/
Serialization of psr write
248
6961 d 12 h
jermar
/SPARTAN/trunk/
Make atomic_dec() and atomic_inc() take (volatile int *) argument, not (volatile count_t *).
247
6961 d 12 h
jermar
/SPARTAN/trunk/arch/ia32/src/mm/
Fix nasty bug in arch/mm/frame.c.
frame_region_not_free() takes address as its second argument, not size.
246
6961 d 12 h
decky
/SPARTAN/trunk/arch/ia32/src/mm/
make IA-32 UP work again (nasty hack)
245
6961 d 13 h
palkovsky
/SPARTAN/trunk/
Use ia32 memmap.h/memmapash.h
244
6961 d 14 h
decky
/SPARTAN/trunk/arch/ia32/src/
temporarily fix IA-32 boot bug
243
6961 d 14 h
palkovsky
/SPARTAN/trunk/
Resolved mapping of e820 boot area, so that it can be accessed as
e820table from 32-bit mode and e820table_boot from real mode.
242
6961 d 16 h
palkovsky
/SPARTAN/trunk/
Fixed stack settings in boot.S in real mode.
Added ia32 memmap support.
Added cpuid support.
241
6962 d 10 h
palkovsky
/SPARTAN/trunk/
Cleanups so that it compiles on ia-32 & amd-64 cleanly
240
6962 d 11 h
palkovsky
/SPARTAN/trunk/arch/mips/
Fixed bad register assignment in atomic.h.
Added -msoft-float so that it does not call coprocessor and it works withou doubles.
Removed undefined symbol from tlb.c. Unfortunately
mips linker does not report missing symbols.
239
6962 d 12 h
vana
/SPARTAN/trunk/
Missing ";" added
238
6962 d 12 h
vana
/SPARTAN/trunk/
Register dump on IA-64 exceptions
237
6962 d 12 h
palkovsky
/SPARTAN/trunk/arch/mips/src/
Fixed missing semicolon;
236
6962 d 13 h
jermar
/SPARTAN/trunk/src/
Add missing header into kinit.c.
Do not use PA2KA() on dst_ptl0.
235
6962 d 13 h
decky
/SPARTAN/trunk/
load the kernel above 1 MB on IA-32
234
6962 d 13 h
decky
/SPARTAN/trunk/contrib/
VMWare sample configuration
233
6962 d 13 h
jermar
/SPARTAN/trunk/arch/ia32/src/mm/
Do not use the unmapped addresses of e820 kernel structures.
Use PA2KA() to access the e820 counter and memtable.
232
6962 d 14 h
jermar
/SPARTAN/trunk/arch/ia32/src/
Fix addresses in GDT and IDT to be virtual addresses.
231
6962 d 14 h
palkovsky
/SPARTAN/trunk/arch/amd64/src/
Better coding style
230
6962 d 14 h
cejka
/SPARTAN/trunk/arch/
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.
229
6962 d 14 h
palkovsky
/SPARTAN/trunk/arch/amd64/src/
Removed mapping of bottom 2GB to kernel space.
228
6962 d 15 h
cejka
/SPARTAN/trunk/
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.
227
6962 d 15 h
jermar
/SPARTAN/trunk/
Add couple of assertions CPU != NULL.
Change type of nrdy from int to count_t.
Rewrite halt() to avoid page fault when CPU == NULL.
226
6962 d 15 h
palkovsky
/SPARTAN/trunk/
Fixed typo in 'outb' instruction.
Paging basically working.
225
6962 d 18 h
jermar
/SPARTAN/trunk/test/synch/rwlock4/
Revert the change in rwlock #4 test that added cpu_priority_high() and cpu_priority_restore() to random().
It is no longer necessary because spinlock disables preemption at least.
224
6962 d 20 h
palkovsky
/SPARTAN/trunk/arch/
Interrupts for amd64.
223
6962 d 20 h
jermar
/SPARTAN/trunk/
Preemption work.
Instrument spinlock functions with preemption_disable() and preemption_enable() calls.
222
6962 d 21 h
decky
/SPARTAN/trunk/arch/ia32/
IA-32 GRUB support (alpha)
221
6962 d 21 h
jermar
/SPARTAN/trunk/
Preemption work.
Define PREEMPTION_DISABLED macro.
This macro determines the level of preemptivity (0 = preemption enabled, THE->preemption_disabled = no preemption inside spinlock, 1 = preemption disabled).
Reformulate preemption code in clock.c to consider PREEMPTION_DISABLED.
220
6962 d 21 h
vana
/SPARTAN/trunk/
Universal exception handler and all exceptions routine to call it added
219
6963 d 4 h
palkovsky
/SPARTAN/trunk/
Fixed bad type in frame.c.
Amd64 prints banner.
218
6963 d 5 h
decky
/SPARTAN/trunk/arch/ppc/
update PPC for new hardcoded_* method
217
6963 d 5 h
palkovsky
/SPARTAN/trunk/arch/ia32/
Bugfix.
216
6963 d 6 h
palkovsky
/SPARTAN/trunk/
hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture
215
6963 d 7 h
jermar
/SPARTAN/trunk/contrib/
Add two more emulator config files.
214
6963 d 7 h
vana
/SPARTAN/trunk/src/
213
6963 d 8 h
jermar
/SPARTAN/trunk/
Add some comments.
212
6963 d 8 h
vana
/SPARTAN/trunk/
Basic exception support added for ia64 arch ......