HelenOS-historic
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HelenOS-historic
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191
6969 d 13 h
decky
/SPARTAN/trunk/arch/ppc/
PPC memory size detection
190
6969 d 14 h
decky
/SPARTAN/trunk/arch/ppc/src/debug/
PPC panic()
189
6969 d 15 h
decky
/SPARTAN/trunk/arch/ppc/include/asm/
PPC assembler register names
188
6969 d 16 h
palkovsky
/SPARTAN/trunk/arch/amd64/
AMD64 now can switch into long mode.
Basic page tables working.
187
6969 d 18 h
cejka
/SPARTAN/trunk/
Licence to print1/test.c added.
New function for printing memory map at ia32.
186
6969 d 19 h
decky
/SPARTAN/trunk/arch/ppc/
add missing OpenFirmware related files
185
6969 d 19 h
decky
/SPARTAN/trunk/arch/
OpenFirmware support
184
6969 d 21 h
jermar
/SPARTAN/trunk/
Add lib/the.c.
Add and deploy the_initialize() and the_copy().
Make IA-32's before_thread_runs() use SP_DELTA macro.
183
6969 d 21 h
cejka
/SPARTAN/trunk/
Small improvements in print1 test and its source code format.
182
6969 d 22 h
cejka
/SPARTAN/trunk/
Test for printf added.
181
6969 d 22 h
cejka
/SPARTAN/trunk/
Bugs in printf and va_arg functions repaired.
180
6970 d 10 h
jermar
/SPARTAN/trunk/
Globalize 'size' and 'delta' and rename them to 'kernel_size' and 'heap_delta'.
Fix heap initialization to take 'heap_delta' into account.
Implement IA-64 get_stack_base().
Adjust SP_DELTA's to consider one extra word on stack.
(So that the stack pointer is within appropriate limits even on IA-64).
More #include cleanup.
179
6970 d 13 h
decky
/SPARTAN/trunk/
frmaebuffer font
178
6970 d 17 h
palkovsky
/SPARTAN/trunk/arch/amd64/
Fixed linker script to include .eh_frame section.
It now boots into protected mode.
177
6970 d 19 h
jermar
/SPARTAN/trunk/
Add some comments to IA-32 src/boot/boot.S and src/smp.S.
Make the boot stack start on page boundary.
This is required by get_stack_base().
Define 'THE' macro.
Implement preemption_disable() and preemption_enable().
Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.
Reduction of many #include paths.
176
6971 d 10 h
jermar
/SPARTAN/trunk/arch/ia32/src/boot/
Initialize the stack prior to using it.
175
6971 d 18 h
decky
/SPARTAN/trunk/contrib/
Basic PearPC configuration
174
6974 d 10 h
jermar
/SPARTAN/trunk/
Small changes.
Coding style fix in main.c.
Make 'cli' be the first instruction in boot.S again.
173
6974 d 10 h
jermar
/SPARTAN/trunk/
Preparations for weaker preemption model.
Make all kernel stacks (i.e. startup, scheduler and thread) be STACK_SIZE bytes long.
Reincarnate "the" structure. This time, it is planned to be located at the base of each and every kernel stack.
On IA-32 and MIPS, implement get_stack_base() functions. On the rest of supported platforms, define it to be dummy.
172
6975 d 18 h
palkovsky
/SPARTAN/trunk/arch/amd64/
Do not allow red area on stack in kernel mode.
Small updates for AMD64 memory layout.
171
6975 d 18 h
jermar
/SPARTAN/trunk/
Make rwlock test #3 compile again.
Make rwlock test #4 preemption-safe.
Prepare for preemption controlling functions.
170
6978 d 8 h
jermar
/SPARTAN/trunk/
Add comment to scheduler.c explaining the reason behind saving CPU priority of preempted thread.
Remove two unnecessary cpu_priority_high() calls.
169
6979 d 9 h
jermar
/SPARTAN/trunk/arch/
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA().
168
6979 d 9 h
jermar
/SPARTAN/trunk/
Add type cast to __address in vm_create().
This seems to fix the problem with userspace.
Looks like KA2PA() returned wrong address when applied on pte_t *.
Uncomment panic() in gp_fault().
Get rid of cli and sti in userspace code.
167
6980 d 18 h
jermar
/SPARTAN/trunk/
Switch over to per vm_t page tables. (breaks ia32 userspace)
Define dummy memcopy() for amd64 and ppc to satisfy compiler.
Get rid of problematic #include <arch/mm/page.h> in mm/page.h.
Indentation fixes and small changes here and there.
166
6982 d 11 h
decky
/SPARTAN/trunk/arch/ppc/
prepare for PPC console support
165
6982 d 12 h
palkovsky
/SPARTAN/trunk/arch/amd64/boot/
Copied from ia32, bootloader can be the same.
164
6982 d 12 h
palkovsky
/SPARTAN/trunk/
Basics for amd64 architecture. It does compile, but it does not work yet.
163
6982 d 17 h
decky
/SPARTAN/trunk/arch/ppc/
first booting ELF
162
6982 d 19 h
decky
/SPARTAN/trunk/arch/ppc/
PPC linker script
161
6984 d 19 h
jermar
/SPARTAN/trunk/arch/
For all relevant architectures, rename fake.s to dummy.s to better reflect the purpose of the file.
Also define global symbol called dummy.
160
6988 d 8 h
jermar
/SPARTAN/trunk/
PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.
159
6988 d 8 h
jermar
/SPARTAN/trunk/arch/ppc/include/
Fix copyright dates.
158
6988 d 16 h
decky
/SPARTAN/trunk/src/mm/
remove forgotten comment
157
6988 d 16 h
decky
/SPARTAN/trunk/
remove cyclic including, change linker script path
156
6988 d 19 h
decky
/SPARTAN/trunk/
PPC work in progress
155
6990 d 9 h
decky
/SPARTAN/trunk/arch/powerpc/boot/
PPC preparation work (not working yet)
154
6992 d 7 h
jermar
/SPARTAN/trunk/
Update TODO.
Explicitly mark places of interest related to memory barriers on non-IA-32 architectures with TODO remarks so that they don't get forgotten.
153
6992 d 8 h
jermar
/SPARTAN/trunk/
Add memory barriers into spinlock_*().
Implement CS_{ENTER|LEAVE}_BARRIER() for IA-32 (no-op).
Provide incomplete CS_{ENTER|LEAVE}_BARRIER() macros for IA-64 and MIPS as well.
Small changes here and there.
152
7004 d 9 h
decky
/SPARTAN/trunk/arch/ia64/
Cleanup