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SPARTAN
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arch
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mips
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173
6914 d 7 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
6919 d 6 h
jermar
/SPARTAN/trunk/arch/
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA().
161
6924 d 17 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.
154
6932 d 5 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
6932 d 5 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.
148
6949 d 12 h
jermar
/SPARTAN/trunk/arch/mips/
Add -mno-abicalls to prevent generating of PIC code.
Remove -mxgot option.
The MIPS port is functional again.
147
6949 d 13 h
jermar
/SPARTAN/trunk/arch/
Add missing memory_init.h files for IA-64 and MIPS architectures.
Fix typo in IA-32's memory_init.h.
135
6950 d 14 h
jermar
/SPARTAN/trunk/
Fix setters of page table attributes for both IA-32 and MIPS.
134
6950 d 15 h
decky
/SPARTAN/trunk/arch/mips/include/mm/
Add missing asid.h
130
6950 d 17 h
decky
/SPARTAN/trunk/arch/mips/
Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain
127
6952 d 17 h
jermar
/SPARTAN/trunk/arch/
Copyright owner of arch/mips/src/mm/asid.c is Martin Decky.
ACPI code now understands L_APIC and IO_APIC entries in MADT.
126
6952 d 19 h
decky
/SPARTAN/trunk/arch/mips/src/mm/
Start ASID manipulation
125
6955 d 6 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
124
6955 d 8 h
decky
/SPARTAN/trunk/arch/mips/
fix EXC_Mod define
enhance interrupt handling
123
6955 d 8 h
decky
/SPARTAN/trunk/arch/mips/
handle more MIPS exceptions
121
6956 d 6 h
jermar
/SPARTAN/trunk/
Begin MIPS implementation of 4-level page table interface.
Add email address to each item in doc/AUTHORS.
Correct type names in comments in mm/vm.c.
Introduce ptl0 pointer in vm_t.
120
6970 d 5 h
jermar
/SPARTAN/trunk/
Generic 4-level page tables interface & implementation (review & test).
Implement more architecture dependant macros on IA-32.
Provide fake implementation on IA-64 and MIPS.
Convert map_page_to_frame() to use the new interface.
Move adjusted map_page_to_frame() from IA-32's arch/mm/page.c to the generic mm/page.c.
113
6994 d 4 h
jermar
/SPARTAN/trunk/
SMP recovery patch #2 (SMP is no longer broken !!!).
Fix missing KA2PA() operation in ap.S which was causing page faults during AP early initialization.
Fix bug in map_page_to_frame(): 'root' was interpretted as kernel address while read_dba() returns physical address.
Make references to page directory and page tables use kernel addresses instead of physical addresses.
Massive frame allocation code cleanup.
Basically revert to what we had had before implementation of userspace.
Usual cosmetics.
112
6994 d 7 h
jermar
/SPARTAN/trunk/
Define two placeholder functions for atomic_inc and atomic_dec on IA-64.
Add Ondrej Palkovsky to doc/AUTHORS.
Tweaks in IA-32 low level code to bring SMP back to life. (SMP still broken)
111
6994 d 8 h
palkovsky
/SPARTAN/trunk/
Code cleanup in scheduler.c thread.c - removed unnecessary spinlock.
atomic_inc, atomic_dec moved to arch/atomic.h instead of arch/smp/atomic.h,
advisable to use even in non-smp mode.
Fixed atomic_inc, atomic_dec in mips architecture.
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