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HelenOS
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kernel
@ 1264
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1264
6663 d 10 h
jermar
/kernel/trunk/generic/
Improve Doxygen-comments.
1263
6663 d 10 h
jermar
/kernel/trunk/arch/
When seting TSS limit, take the mandatory extra ending byte with all bits set into account.
Align this group of eight bits on byte boundary.
1262
6664 d 3 h
jermar
/kernel/trunk/generic/src/adt/
Fix a bug caused by an unsigned subtraction of bigger value from smaller value in bitmap implementation.
Fix wrong calculation of unaligned leading bits in bitmap implementation.
1261
6664 d 9 h
jermar
/kernel/trunk/arch/
Fixes in amd64 and ia32 ddi_iospace_enable_arch().
1260
6665 d 0 h
palkovsky
/kernel/trunk/
Small fixes.
1258
6665 d 0 h
palkovsky
/kernel/trunk/
Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.
1257
6665 d 7 h
jermar
/kernel/trunk/arch/
Initialize amd64 and ia32 task iomapver generation counter.
1256
6665 d 7 h
jermar
/kernel/trunk/arch/
Improve SYS_IOSPACE_ENABLE support.
The general protection fault handler now contains
code to service early I/O Permission bitmap faults.
1255
6665 d 10 h
jermar
/kernel/trunk/arch/
I/O Permission bitmap fixes. The trailing all-one sequence must be 8 bits long.
Update TSS limit in a proper way.
1253
6665 d 10 h
jermar
/kernel/trunk/generic/include/syscall/
Replace old name of SYS_IOSPACE_ENABLE with a new one.
1252
6665 d 11 h
palkovsky
/kernel/trunk/arch/amd64/src/
Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB.
1251
6666 d 7 h
jermar
/kernel/trunk/
Fix BITS2BYTES macro to return 0 when passed 0 as argument.
Fix ia32 TSS segment granularity to be 0.
Fix ia32 and amd64 initial TSS limit to be 103.
Little textual changes here and there.
1249
6667 d 3 h
jermar
/kernel/trunk/generic/src/debug/
Improve doxygen comments for printf().
1248
6667 d 5 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1247
6667 d 5 h
vana
/kernel/trunk/arch/amd64/src/smp/
Same 24 - > 32 bit lgdt patch on amd64 arch. Now both ia32 and amd64 platforms are able to have AP GDTs in all lowest 4GB of physicall memory.
1246
6667 d 5 h
vana
/kernel/trunk/arch/ia32/src/smp/
This patch enables 32 base of GDT on APs at boot. It should now be able to use GDTs allocated up of 16MB so I hope this patches AP crash bug ocurred in some memory configurations.
1242
6668 d 0 h
jermar
/kernel/trunk/arch/
This time really fix wrong definition of K_DATA_START.
1241
6668 d 0 h
jermar
/kernel/trunk/arch/
Fix K_DATA_START section definition.
1239
6668 d 4 h
jermar
/kernel/trunk/generic/
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute.
1238
6668 d 5 h
jermar
/kernel/trunk/generic/
Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.
Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address.
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