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HelenOS
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SPARTAN
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trunk
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arch
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ppc
@ 177
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177
6894 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.
173
6898 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.
169
6903 d 8 h
jermar
/SPARTAN/trunk/arch/
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA().
167
6904 d 17 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
6906 d 11 h
decky
/SPARTAN/trunk/arch/ppc/
prepare for PPC console support
163
6906 d 17 h
decky
/SPARTAN/trunk/arch/ppc/
first booting ELF
162
6906 d 18 h
decky
/SPARTAN/trunk/arch/ppc/
PPC linker script
161
6908 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
6912 d 7 h
jermar
/SPARTAN/trunk/
PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.
159
6912 d 8 h
jermar
/SPARTAN/trunk/arch/ppc/include/
Fix copyright dates.
157
6912 d 16 h
decky
/SPARTAN/trunk/
remove cyclic including, change linker script path
156
6912 d 19 h
decky
/SPARTAN/trunk/
PPC work in progress
125
6939 d 9 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
103
6984 d 12 h
jermar
/SPARTAN/trunk/
Just cleanup.
57
7007 d 7 h
vana
/SPARTAN/trunk/
Begin support for FPU context switching on platforms which can't do it in lazy way.
52
7007 d 8 h
vana
/SPARTAN/trunk/
Move fpu_context switching functions from context.s to fpu_context.c on all platforms.
Add fpu_context.h.
Make before_thread_runs() arch-independent and create arch dependent version before_thread_runs_arch().
1
7086 d 13 h
jermar
/SPARTAN/
Initial import