HelenOS-historic
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HelenOS-historic
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SPARTAN
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arch
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mips
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268
6874 d 18 h
palkovsky
/SPARTAN/trunk/
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles.
266
6874 d 20 h
cejka
/SPARTAN/trunk/
Support for NaN and infinity in printf.
240
6876 d 16 h
palkovsky
/SPARTAN/trunk/arch/mips/
Fixed bad register assignment in atomic.h.
Added -msoft-float so that it does not call coprocessor and it works withou doubles.
Removed undefined symbol from tlb.c. Unfortunately
mips linker does not report missing symbols.
237
6876 d 17 h
palkovsky
/SPARTAN/trunk/arch/mips/src/
Fixed missing semicolon;
230
6876 d 19 h
cejka
/SPARTAN/trunk/arch/
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.
227
6876 d 20 h
jermar
/SPARTAN/trunk/
Add couple of assertions CPU != NULL.
Change type of nrdy from int to count_t.
Rewrite halt() to avoid page fault when CPU == NULL.
213
6877 d 13 h
jermar
/SPARTAN/trunk/
Add some comments.
212
6877 d 13 h
vana
/SPARTAN/trunk/
Basic exception support added for ia64 arch ......
205
6878 d 1 h
jermar
/SPARTAN/trunk/
Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().
195
6878 d 15 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
6893 d 23 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
6919 d 23 h
decky
/SPARTAN/trunk/arch/mips/
Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain
127
6921 d 23 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
6922 d 1 h
decky
/SPARTAN/trunk/arch/mips/src/mm/
Start ASID manipulation
125
6924 d 13 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
124
6924 d 14 h
decky
/SPARTAN/trunk/arch/mips/
fix EXC_Mod define
enhance interrupt handling
123
6924 d 15 h
decky
/SPARTAN/trunk/arch/mips/
handle more MIPS exceptions
121
6925 d 12 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
6939 d 11 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
6963 d 10 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.
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