HelenOS-historic
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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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amd64
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include/
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413
6825 d 18 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.
391
6838 d 20 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.
389
6839 d 7 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().
363
6853 d 21 h
jermar
/SPARTAN/trunk/arch/
Fix copyright notices.
361
6853 d 22 h
bondari
/SPARTAN/trunk/
Memory routines per-arch declations for future implementation
349
6857 d 21 h
jermar
/SPARTAN/trunk/
Optimize sorting functions so that malloc() and free() is called only for e_size > EBUFSIZE.
Smaller buffers are allocated directly on the stack.
Some copyright holder fixes on some files written by Ondrej Palkovsky.
348
6859 d 21 h
jermar
/SPARTAN/trunk/arch/
Optimize some assembler functions.
338
6862 d 3 h
jermar
/SPARTAN/trunk/
Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions.
332
6862 d 5 h
palkovsky
/SPARTAN/trunk/
Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.
309
6867 d 8 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
306
6867 d 9 h
palkovsky
/SPARTAN/trunk/
Fixed mips boot process.
On interrupt saving registers, save $lo, $hi.
Add interrupt naming to asm files (mips).
Save only necessary registers on context switch (see mips ABI).
Fixed copyright info.
292
6868 d 19 h
jermar
/SPARTAN/trunk/
Add byteorder.h to support conversions between different endianesses.
Add native_le2host().
Use native_le2host() in get_symtab_entry().
289
6868 d 22 h
palkovsky
/SPARTAN/trunk/
Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.
282
6869 d 10 h
palkovsky
/SPARTAN/trunk/
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames.
275
6869 d 22 h
palkovsky
/SPARTAN/trunk/arch/
Moved AMD64 kernel above 1MB.
273
6869 d 23 h
palkovsky
/SPARTAN/trunk/
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme.
268
6870 d 1 h
palkovsky
/SPARTAN/trunk/
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles.
266
6870 d 4 h
cejka
/SPARTAN/trunk/
Support for NaN and infinity in printf.
259
6870 d 6 h
palkovsky
/SPARTAN/trunk/
Fixed asm problems in asm in atomic instructions.
257
6870 d 8 h
palkovsky
/SPARTAN/trunk/
Added basic FPU context (not working).
Added CPU utilities from ia32
Fixed bug in vm.c that wanted PTL to be mapped in bottom memory.
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