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424
6908 d 9 h
jermar
/SPARTAN/trunk/
sparc64 work.
Link kernel with load address 0x4000.
Add fragment of Linux image header to force SILO to always load the kernel at 0x4000.
Adjust ofw.h and ofw.c to work also on sparc64.
423
6910 d 7 h
decky
/SPARTAN/trunk/
Enable/disable CPU memory barriers at compile time
422
6911 d 14 h
jermar
/SPARTAN/trunk/
Move ACPI code to genarch.
Enable it for ia32, amd64 and ia64.
For now, ia64 support is commented out.
421
6911 d 23 h
jermar
/SPARTAN/trunk/
Create genarch directory.
Move ppc32 ofw.[ch] to genarch.
Fix prototype for ofw_call() to return __address instead of int (please review).
Fix copyright notice in sparc64/boot/boot.S.
420
6912 d 1 h
jermar
/SPARTAN/trunk/arch/sparc64/
Small sparc64 changes.
Start native boot loader.
419
6913 d 3 h
bondari
/SPARTAN/trunk/arch/
Memory inline functions for AMD64.
memcmp and memcpy are redefined according to norma
418
6915 d 2 h
jermar
/SPARTAN/trunk/
sparc64 infrastructure.
417
6918 d 8 h
palkovsky
/SPARTAN/trunk/arch/amd64/src/boot/
Added identity mapping for more then 16MB - now it maps 64MB on boot.
416
6918 d 10 h
jermar
/SPARTAN/trunk/arch/ia64/src/
IA-64 work.
Put RSE into lazy mode before writing ar.bspstore and ar.rnat.
Flush RSE before setting ar.bspstore so that ar.bsp is set to the same address.
415
6918 d 10 h
jermar
/SPARTAN/trunk/arch/ia64/include/
Make context_set() reset ar.pfs.pfm (especially ar.pfs.pfm.sol) so that register stack does not underflow.
414
6919 d 14 h
jermar
/SPARTAN/trunk/
Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions.
413
6920 d 0 h
jermar
/SPARTAN/trunk/
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.
412
6920 d 14 h
jermar
/SPARTAN/trunk/arch/ia64/src/
IA-64 work.
context_save() doesn't have to restore ar.pfs as it is a leaf procedure.
Get rid of assembler warning for start.S.
411
6921 d 3 h
jermar
/SPARTAN/trunk/
Doxygen comments.
410
6921 d 4 h
jermar
/SPARTAN/trunk/
Doxygen-style comments.
409
6921 d 14 h
jermar
/SPARTAN/trunk/contrib/toolchain/
sparc64 toolchain build script.
408
6922 d 9 h
decky
/SPARTAN/trunk/
IA32 has_cpuid() inline
minor indentation fixes
407
6922 d 10 h
decky
/SPARTAN/trunk/
fix shell warning
406
6925 d 2 h
jermar
/SPARTAN/trunk/arch/
Fix directives for K_TEXT_START, K_TEXT_START_2 and K_DATA_START sections to be more descriptive about section's content.
Remove LOAD(0xdeadbeaf) from ia32 linker script.
Remove __fake from amd64 pm.c.
405
6926 d 2 h
jermar
/SPARTAN/trunk/src/
Doxygen comments fixes.
404
6926 d 3 h
jermar
/SPARTAN/trunk/src/
Fix doxygen comments.
403
6927 d 3 h
jermar
/SPARTAN/trunk/arch/
Small improvement in pte_t type definition.
402
6927 d 12 h
jermar
/SPARTAN/trunk/
Add ALIGN() macro.
Fix usage of early_mapping() in main.c.
The previous version would not map part of the heap.
Please, review.
401
6929 d 14 h
jermar
/SPARTAN/trunk/test/mm/mapping1/
Finalize mm mapping test #1 once again.
400
6929 d 14 h
jermar
/SPARTAN/trunk/
Finalize mapping1 test.
Record omitted excMod bug in msim.
399
6930 d 0 h
jermar
/SPARTAN/trunk/
mips32 memory management work.
TLB exceptions seem to be working on at least simics.
msim handles TLB Refill and TLB Invalid exceptions well,
but seems to skip writes to the mapped addressies in mm
mapping test #1 (the data is not written and exception
is not triggered).
398
6930 d 11 h
jermar
/SPARTAN/trunk/
Add arch directory for sparc64.
397
6930 d 13 h
jermar
/SPARTAN/trunk/
Small changes to mips32 mm.
Small changes in mm mapping test #1.
396
6931 d 10 h
jermar
/SPARTAN/trunk/
Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.)
395
6932 d 1 h
jermar
/SPARTAN/trunk/arch/mips32/src/mm/
Small fix.
MIPS32 pte_t.c is not bool.
394
6932 d 2 h
jermar
/SPARTAN/trunk/arch/mips32/
MIPS32 memory management work.
Fix some bugs introduced yesterday (PTL3 index is indeed calculated by >> 14).
Introduce two new bits in pte_t (i.e. 'a' and 'w').
Implement TLB Invalid Exception and TLB Modified Exception. (Needs review and testing)
393
6932 d 3 h
bondari
/SPARTAN/trunk/arch/ia32/include/
Comments fixed
392
6932 d 3 h
bondari
/SPARTAN/trunk/arch/ia32/
Last inline functions for IA-32
391
6933 d 1 h
jermar
/SPARTAN/trunk/
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile.
390
6933 d 1 h
bondari
/SPARTAN/trunk/arch/ia32/
ia-32 memcmp inline
389
6933 d 12 h
jermar
/SPARTAN/trunk/
MIPS work.
Fix some name inconsistencies between cp0 functions' declarations and definitions.
Add and implement tlb_init_arch().
Add tlb_modified() exception handler.
Other architectures: add dummy tlb_init_arch().
388
6934 d 10 h
jermar
/SPARTAN/trunk/arch/ia64/src/
IA-64 work.
Map interrupt vectors to their names.
387
6935 d 5 h
jermar
/SPARTAN/trunk/src/synch/
Doxygen-style comments for condvar.c.
386
6935 d 6 h
jermar
/SPARTAN/trunk/src/synch/
Doxygen-style comments for mutex.c.
385
6935 d 6 h
jermar
/SPARTAN/trunk/src/synch/
Doxygen-style comments for rwlock.c.