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HelenOS
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arch
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1288
6670 d 15 h
jermar
/kernel/trunk/
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.
1287
6670 d 16 h
vana
/kernel/trunk/
ia32 VESA FB support
1283
6673 d 4 h
decky
/kernel/trunk/arch/ppc32/include/
fix nasty CR clobber bug
change coding style
1281
6673 d 5 h
palkovsky
/kernel/trunk/
Added means to make a simple action upon interrupt.
1280
6673 d 7 h
jermar
/kernel/trunk/arch/
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.
1278
6673 d 8 h
palkovsky
/kernel/trunk/
Changed interrupt_control to preemption_control.
1277
6673 d 10 h
decky
/kernel/trunk/arch/ppc32/
ppc32 work:
(hopefully) final exception entry and exit rewrite
don't use FPU instructions in the kernel
syscall support
1274
6673 d 12 h
decky
/kernel/trunk/arch/ppc32/src/
ppc32: fix starting stack address
1270
6674 d 5 h
decky
/kernel/trunk/arch/ppc32/
page index and VSID fixes
1269
6674 d 7 h
decky
/kernel/trunk/
PHT Refill handler
1268
6674 d 11 h
decky
/kernel/trunk/arch/ppc32/
minor changes
1267
6674 d 12 h
decky
/kernel/trunk/arch/ppc32/
ppc32: proper exception handling from user-space
code cleanup
1265
6674 d 13 h
jermar
/kernel/trunk/arch/
Add dummy IRQ_COUNT and irq_ipc_bind_arch() to ia64, ppc32 and sparc64 so that they compile again.
1263
6674 d 15 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.
1261
6675 d 13 h
jermar
/kernel/trunk/arch/
Fixes in amd64 and ia32 ddi_iospace_enable_arch().
1260
6676 d 4 h
palkovsky
/kernel/trunk/
Small fixes.
1258
6676 d 4 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
6676 d 11 h
jermar
/kernel/trunk/arch/
Initialize amd64 and ia32 task iomapver generation counter.
1256
6676 d 12 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
6676 d 15 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.
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