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HelenOS-historic
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kernel
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trunk
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arch/
@ 1248
– Rev 1247
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1247
6721 d 18 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
6721 d 18 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
6722 d 13 h
jermar
/kernel/trunk/arch/
This time really fix wrong definition of K_DATA_START.
1241
6722 d 13 h
jermar
/kernel/trunk/arch/
Fix K_DATA_START section definition.
1227
6725 d 19 h
jermar
/kernel/trunk/
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.
1224
6725 d 20 h
cejka
/kernel/trunk/
Fix pointers output format.
Fix format of slab and zones tables.
1223
6725 d 22 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1222
6726 d 11 h
decky
/kernel/trunk/arch/
init tasks must be registered before main_bsp()
1221
6726 d 12 h
decky
/kernel/trunk/
printf-related and other code cleanup
1220
6726 d 12 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial userspace support
1218
6726 d 13 h
decky
/kernel/trunk/arch/ppc32/src/ddi/
ppc32 compiles again
1215
6726 d 15 h
decky
/kernel/trunk/arch/
ppc32: stub for Page Hash Table support
1212
6726 d 17 h
palkovsky
/kernel/trunk/
Added uspace call to enable/disable interrupts.
1210
6727 d 22 h
vana
/kernel/trunk/
Incomplete VHPT walker support for Itanium
1203
6731 d 18 h
jermar
/kernel/trunk/arch/
Full implementation of amd64 and ia32 SYS_ENABLE_IOSPACE syscall.
Needs testing.
1201
6731 d 19 h
jermar
/kernel/trunk/arch/
Fix amd64 and ia32 management of I/O bitmap in before_task_runs_arch()
by treating the iomap array as a bitmap. Make use of the bitmap type
and functions added in previous commit.
1196
6732 d 21 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1191
6735 d 2 h
jermar
/kernel/trunk/
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
1190
6735 d 16 h
jermar
/kernel/trunk/arch/
Move updating I/O Permission bitmap to before_task_runs_arch().
1189
6735 d 17 h
jermar
/kernel/trunk/arch/ia32/src/
Add important comment.
1188
6735 d 17 h
jermar
/kernel/trunk/arch/ia32/src/
Fix wrong order of operations.
1187
6735 d 17 h
jermar
/kernel/trunk/
Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update.
1186
6735 d 19 h
jermar
/kernel/trunk/arch/
Replace assembly from pm.c with new inline functions defined in asm.h.
1185
6735 d 20 h
jermar
/kernel/trunk/
Add task_create_arch() for all architectures.
1184
6735 d 20 h
jermar
/kernel/trunk/
Move arch/thread.h to arch/proc/thread.h on all architectures.
Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures.
Similarily, add task_arch_t arch on all architectures.
On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port
permission bitmap. For the same reason, define per task IO port permission bitmaps
on ia32 and amd64.
1172
6737 d 1 h
palkovsky
/kernel/trunk/arch/amd64/src/proc/
Comment update.
1171
6737 d 2 h
jermar
/kernel/trunk/
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.
1170
6737 d 18 h
vana
/kernel/trunk/
Stack size definition macro definition fix
1168
6739 d 16 h
vana
/kernel/trunk/
Thread RSE support completion (kernel)
1165
6739 d 18 h
decky
/kernel/trunk/arch/
set ELF format explicitly
1163
6739 d 18 h
decky
/kernel/trunk/arch/
fix types
1162
6739 d 19 h
decky
/kernel/trunk/arch/
make the ppc ports generate proper 32b or 64b code
1160
6739 d 19 h
decky
/kernel/trunk/
start ppc64 port
the code is currently a wild mixture of 32/64b code, will be fixed
1151
6744 d 0 h
decky
/kernel/trunk/arch/ppc32/src/mm/
ppc32: mark four first frames as unavailable
1145
6746 d 20 h
decky
/kernel/trunk/arch/ppc32/
align ppc32 framebuffer on 128K boundary
1138
6752 d 18 h
jermar
/kernel/trunk/
CPU stacks must have two frames on ia64.
Make sure both thread stack frames are mapped in before_thread_runs_arch().
Take STACK_FRAMES into account during kernel memory layout initialization in main_bsp().
1137
6752 d 21 h
vana
/kernel/trunk/arch/ia64/include/
context_set patch in kernel for changed allocation of ia64 RSE and stack
1135
6754 d 12 h
decky
/kernel/trunk/
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader
1132
6755 d 16 h
decky
/kernel/trunk/arch/ppc32/
kernel boot API change
1126
6755 d 22 h
palkovsky
/kernel/trunk/arch/mips32/src/
Fix bad order of EPC & STATUS change in syscall_shortcut.