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HelenOS-historic
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SPARTAN
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trunk
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arch
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mips
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src/
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195
6923 d 14 h
vana
/SPARTAN/trunk/
1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option
161
6938 d 22 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.
130
6964 d 22 h
decky
/SPARTAN/trunk/arch/mips/
Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain
127
6966 d 22 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
6967 d 0 h
decky
/SPARTAN/trunk/arch/mips/src/mm/
Start ASID manipulation
125
6969 d 12 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
124
6969 d 13 h
decky
/SPARTAN/trunk/arch/mips/
fix EXC_Mod define
enhance interrupt handling
123
6969 d 14 h
decky
/SPARTAN/trunk/arch/mips/
handle more MIPS exceptions
121
6970 d 11 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
6984 d 10 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
7008 d 9 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.
110
7009 d 18 h
jermar
/SPARTAN/trunk/
SMP recovery patch #1. (SMP still broken)
Move ap_boot() to K_TEXT_START_2 section.
Change ap_boot() to cope with mapping of kernel address space.
Change some addresses in mps.c from kernel to physical.
MIPS.
Move msim dprinter device to 0xB0000000.
This address is from kseg1 (unmapped, uncached) segment.
109
7011 d 14 h
jermar
/SPARTAN/trunk/
Discard 'copy' parameter of map_page_to_frame().
Introduce 'root' parameter of map_page_to_frame().
If 'root' is zero, page directory address is read from CPU.
Otherwise 'root' is used as page directory address.
Add missing word to new doxygen-style comments in scheduler.c.
105
7012 d 10 h
jermar
/SPARTAN/trunk/
Big changes in IA-32 address space map.
Now the kernel is mapped above 0x80000000. Finally!
Userspace address space starts at 0x00000000.
Changes in many places.
This improvement temporarily breaks SMP and most likely also other stuff.
Supported size of memory is now only 4M as it is the biggest size that can be mapped at once on IA-32.
Changes in linker script.
Changes required because of the above.
Do not patch hardcoded_* variables but assign to them instead.
Cosmetic changes here and there.
103
7014 d 15 h
jermar
/SPARTAN/trunk/
Just cleanup.
92
7025 d 16 h
jermar
/SPARTAN/trunk/
FPU work.
FPU code cleanup, add/fix copyright notices where needed.
Fix PI calculation to use double n instead of int n.
Make FPU test #1 even more stressing.
Re-enable O3 again.
Revert Makefile.config not to compile in any tests.
68
7034 d 14 h
decky
/SPARTAN/trunk/
NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs
63
7034 d 16 h
decky
/SPARTAN/trunk/
const qualifier for print functions
59
7035 d 9 h
jermar
/SPARTAN/trunk/
Move architecture independent memcopy() and memsetb() out of MIPS subtree and place them in src/lib/ as _memcopy() and _memsetb().
Add MIPS native memsetb().
Add IA-64 native memcpy().
More complete and *almost* functional versions of IA-64 context_save() and context_restore().
57
7037 d 10 h
vana
/SPARTAN/trunk/
Begin support for FPU context switching on platforms which can't do it in lazy way.
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