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Rev Age Author Path Log message Diff Changes
340 6861 d 10 h palkovsky /SPARTAN/trunk/doc/  
/SPARTAN/trunk/doc/BUGS_FOUND
328 6863 d 11 h jermar /SPARTAN/trunk/ IA-32 can be now cross-compiled by ./build.ia32 cross.
Unify IA-32 Makefile.inc and Makefile.inc.cross.

Update doc/requirements.

Small changes elsewere.		  
/SPARTAN/trunk/arch/ia32/Makefile.inc.cross
/SPARTAN/trunk/arch/ia32/Makefile.inc
/SPARTAN/trunk/arch/ia32/_link.ld.in
/SPARTAN/trunk/arch/ia32/include/boot/boot.h
/SPARTAN/trunk/doc/requirements
/SPARTAN/trunk/src/Makefile.config
/SPARTAN/trunk/src/build.ia32
327 6863 d 21 h palkovsky /SPARTAN/trunk/ Doc updates, small fixes.  
/SPARTAN/trunk/arch/mips/src/exception.c
/SPARTAN/trunk/doc/requirements
/SPARTAN/trunk/src/Makefile.config
323 6864 d 10 h jermar /SPARTAN/trunk/ Add comments for new floating point modifiers to print.c.
Remove left-over comments from AMD64 and IA-32 page.c.
Coding style clean up.		  
/SPARTAN/trunk/arch/amd64/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/asm.S
/SPARTAN/trunk/arch/ia32/src/boot/boot.S
/SPARTAN/trunk/arch/ia32/src/mm/page.c
/SPARTAN/trunk/doc/TODO
/SPARTAN/trunk/src/debug/print.c
292 6868 d 23 h jermar /SPARTAN/trunk/ Add byteorder.h to support conversions between different endianesses.
Add native_le2host().

Use native_le2host() in get_symtab_entry().		  
/SPARTAN/trunk/arch/amd64/include/byteorder.h
/SPARTAN/trunk/arch/ia32/include/byteorder.h
/SPARTAN/trunk/arch/ia64/include/byteorder.h
/SPARTAN/trunk/arch/mips/include/byteorder.h
/SPARTAN/trunk/arch/ppc/include/byteorder.h
/SPARTAN/trunk/doc/requirements
/SPARTAN/trunk/include/symtab.h
/SPARTAN/trunk/src/debug/symtab.c
154 6896 d 23 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.		  
/SPARTAN/trunk/arch/ia64/include/barrier.h
/SPARTAN/trunk/arch/mips/include/barrier.h
/SPARTAN/trunk/doc/TODO
150 6909 d 2 h jermar /SPARTAN/trunk/doc/ Documentation changes.
Most importantly, update information about supported binutils and gcc versions.		  
/SPARTAN/trunk/doc/TODO
/SPARTAN/trunk/doc/requirements
144 6914 d 8 h vana /SPARTAN/trunk/ Coding style fix  
/SPARTAN/trunk/arch/ia32/src/pm.c
/SPARTAN/trunk/arch/ia32/src/userspace.c
/SPARTAN/trunk/doc/TODO
143 6914 d 9 h vana /SPARTAN/trunk/ Disable alignment check  
/SPARTAN/trunk/arch/ia32/src/pm.c
/SPARTAN/trunk/doc/TODO
141 6914 d 9 h vana /SPARTAN/trunk/ Clear IOPL on start of system on all CPUs and clear NT before all irets.  
/SPARTAN/trunk/arch/ia32/src/asm.S
/SPARTAN/trunk/arch/ia32/src/cpu/cpu.c
/SPARTAN/trunk/arch/ia32/src/pm.c
/SPARTAN/trunk/arch/ia32/src/userspace.c
/SPARTAN/trunk/doc/TODO
121 6921 d 0 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.		  
/SPARTAN/trunk/arch/ia64/include/mm/page.h
/SPARTAN/trunk/arch/mips/include/mm/frame.h
/SPARTAN/trunk/arch/mips/include/mm/page.h
/SPARTAN/trunk/arch/mips/include/mm/tlb.h
/SPARTAN/trunk/arch/mips/src/mm/page.c
/SPARTAN/trunk/doc/AUTHORS
/SPARTAN/trunk/include/mm/page.h
/SPARTAN/trunk/include/mm/vm.h
/SPARTAN/trunk/src/mm/vm.c
119 6936 d 1 h jermar /SPARTAN/trunk/ Start with generic 4-level page table interface.

Usual cleanup.		  
/SPARTAN/trunk/doc/mm
/SPARTAN/trunk/arch/ia32/include/mm/page.h
/SPARTAN/trunk/include/mm/page.h
/SPARTAN/trunk/src/Makefile.config
/SPARTAN/trunk/test/fpu/fpu1/test.c
/SPARTAN/trunk/test/synch/rwlock5/test.c
/SPARTAN/trunk/test/synch/semaphore1/test.c
117 6951 d 6 h jermar /SPARTAN/trunk/ Do panic() on page_fault().
Good for long testing in SMP mode as silent "extinctions" of a CPU are no longer supported.

Tiny changes here and there.		  
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/arch/ia32/src/smp/ap.S
/SPARTAN/trunk/arch/ia32/src/smp/apic.c
/SPARTAN/trunk/doc/requirements
/SPARTAN/trunk/src/Makefile.config
115 6955 d 23 h jermar /SPARTAN/trunk/ Implement several assembler functions in gcc's __asm__ notation instead of in .s or .S file.
Gain both better speed and size.		  
/SPARTAN/trunk/arch/ia32/include/asm.h
/SPARTAN/trunk/arch/ia32/include/atomic.h
/SPARTAN/trunk/arch/ia32/src/asm.s
/SPARTAN/trunk/arch/ia32/src/atomic.S
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/arch/ia32/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/mm/tlb.c
/SPARTAN/trunk/arch/ia32/src/smp/apic.c
/SPARTAN/trunk/doc/requirements
/SPARTAN/trunk/src/debug/print.c
/SPARTAN/trunk/src/mm/frame.c
/SPARTAN/trunk/src/mm/heap.c
/SPARTAN/trunk/src/mm/vm.c
/SPARTAN/trunk/src/proc/scheduler.c
/SPARTAN/trunk/src/proc/thread.c
/SPARTAN/trunk/src/synch/semaphore.c
112 6959 d 2 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)		  
/SPARTAN/trunk/arch/ia32/src/boot/boot.S
/SPARTAN/trunk/arch/ia32/src/pm.c
/SPARTAN/trunk/arch/ia32/src/smp/ap.S
/SPARTAN/trunk/arch/ia32/src/smp/apic.c
/SPARTAN/trunk/arch/ia64/include/atomic.h
/SPARTAN/trunk/arch/mips/include/atomic.h
/SPARTAN/trunk/doc/AUTHORS
/SPARTAN/trunk/doc/requirements
/SPARTAN/trunk/src/Makefile.config
110 6960 d 7 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.		  
/SPARTAN/trunk/arch/ia32/_link.ld
/SPARTAN/trunk/arch/ia32/src/boot/boot.S
/SPARTAN/trunk/arch/ia32/src/boot/memmap.S
/SPARTAN/trunk/arch/ia32/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/pm.c
/SPARTAN/trunk/arch/ia32/src/smp/ap.S
/SPARTAN/trunk/arch/ia32/src/smp/apic.c
/SPARTAN/trunk/arch/ia32/src/smp/mps.c
/SPARTAN/trunk/arch/mips/src/putchar.c
/SPARTAN/trunk/doc/arch/mips
/SPARTAN/trunk/src/Makefile.config
105 6962 d 22 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.		  
/SPARTAN/trunk/arch/ia32/Makefile.inc
/SPARTAN/trunk/arch/ia32/_link.ld
/SPARTAN/trunk/arch/ia32/include/mm/page.h
/SPARTAN/trunk/arch/ia32/include/mm/vm.h
/SPARTAN/trunk/arch/ia32/include/pm.h
/SPARTAN/trunk/arch/ia32/src/boot/boot.S
/SPARTAN/trunk/arch/ia32/src/boot/memmap.S
/SPARTAN/trunk/arch/ia32/src/mm/frame.c
/SPARTAN/trunk/arch/ia32/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/pm.c
/SPARTAN/trunk/arch/ia64/include/mm/vm.h
/SPARTAN/trunk/arch/mips/include/mm/vm.h
/SPARTAN/trunk/arch/mips/src/asm.s
/SPARTAN/trunk/doc/AUTHORS
/SPARTAN/trunk/include/config.h
/SPARTAN/trunk/src/main/main.c
104 6965 d 1 h bondari /SPARTAN/trunk/doc/ Add Sergey Bondari to the authors - workstation is ready :)  
/SPARTAN/trunk/doc/AUTHORS
103 6965 d 3 h jermar /SPARTAN/trunk/ Just cleanup.  
/SPARTAN/trunk/arch/ia32/src/context.s
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/arch/ia64/src/fpu_context.c
/SPARTAN/trunk/arch/mips/src/fpu_context.c
/SPARTAN/trunk/arch/powerpc/src/fpu_context.c
/SPARTAN/trunk/doc/TODO
/SPARTAN/trunk/src/time/timeout.c
96 6972 d 11 h jermar /SPARTAN/trunk/doc/ Add Josef Cejka to doc/AUTHORS.  
/SPARTAN/trunk/doc/AUTHORS

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