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Subversion Repositories
HelenOS
(root)
/
tags
/
0.2.0.1
/
kernel
/
arch
/
ia64
/
src
/
ia64.c
@ 3784
– Rev 1968
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Log message
Diff
1968
6509 d 9 h
jermar
/tags/
Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.
1965
6509 d 10 h
jermar
/tags/0.2.0.1/
Tagging release 0.2.0.1
1601
6652 d 22 h
jermar
/kernel/trunk/
Support loading up to 8 userspace images on ia64.
1548
6655 d 16 h
vana
/kernel/trunk/arch/ia64/src/
From/to kernel console switching on ia64
1541
6655 d 23 h
jermar
/kernel/trunk/
Modify ia64 to load 6 userspace tasks.
Tetris however makes the kernel fault on unaligned memory access in copy_from_uspace.
1507
6656 d 17 h
vana
/kernel/trunk/
IA64 uspace keyboard kernel part
1495
6657 d 6 h
jermar
/kernel/trunk/
Remove three infinite loops introduced yesterday :-)
Make ia64 ready to load 5 ELF images.
1474
6658 d 9 h
palkovsky
/kernel/trunk/
Added syscall that lets kernel regain access to keyboard.
1223
6696 d 18 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1168
6710 d 12 h
vana
/kernel/trunk/
Thread RSE support completion (kernel)
1121
6727 d 10 h
jermar
/kernel/trunk/
Small textual changes.
1078
6733 d 13 h
jermar
/kernel/trunk/
Improved uspace threads.
ia64 needs fixing.
1066
6734 d 6 h
jermar
/kernel/trunk/
Support for user space threads.
1059
6734 d 11 h
jermar
/kernel/trunk/
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.
1039
6734 d 19 h
decky
/kernel/trunk/arch/
update for the use of more init tasks
993
6736 d 11 h
jermar
/kernel/trunk/arch/ia64/
Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.
962
6737 d 10 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.
938
6738 d 13 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
919
6741 d 18 h
jermar
/kernel/trunk/
ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.
There is actually no appropriate syscall handler yet.
577
6831 d 6 h
palkovsky
/kernel/trunk/
Some small fixes, basic changes to ia64 & ppc32 without testing.
534
6836 d 11 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6836 d 12 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
519
6843 d 10 h
vana
/kernel/trunk/arch/ia64/
Keyboard support for ski (ia64 emulator)
503
6848 d 15 h
jermar
/kernel/trunk/
Rename arch_late_init() to arch_pre_smp_init().
Add arch_post_smp_init().
Enable IRQ_KBD on ia-32 (doesn't work on Bochs SMP, works on Bochs UP).
501
6848 d 16 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
470
6862 d 6 h
jermar
/SPARTAN/trunk/
ia64 work.
Big cleanup of IA-64 interrupt processing.
Merge of interrupt.c and interrupt_handler.c.
Rewrite of ivt.S and interrupt.c.
Higher level interrupt handlers are now passed a vector number and a pointer to stack structure.
ia32 work.
ia32 has ordered writes. Until it deploys weaker memory ordering model, write_barrier() can be empty statement.
435
6865 d 10 h
jermar
/SPARTAN/trunk/arch/ia64/
ia64 work.
Begin implemention of heavyweight interrupt handler.
Finish implementation of interval timer.
Add some PAL macros.
433
6867 d 9 h
jermar
/SPARTAN/trunk/arch/ia64/
ia64 work.
Fix definition of __u32.
Add more register manipulation functions.
Add unions describing bit-structured registers.
Distinguish between timer, unhandled and spurious external interrupts.
Initialize interval timer to generate first timer interrupt.
102
7026 d 11 h
jermar
/SPARTAN/trunk/
IA-64 work.
Redefine FRAME_SIZE to "(16*1024)" instead of "2*4096". Note that the latter definition was wrong because of the lack of "()".
Take panic_printf(), cpu_halt() and memsetb() out of fake.s and implement them properly in asm.S.
Move ski_init_console() from arch_post_mm_init() to arch_pre_mm_init().
In start.S, write r0 to ar.bspstore.
Janitorial fixes.
Add count_t type.
Replace several occurrences of int and __u32 by count_t or size_t.
Shorten several panic strings.
78
7041 d 9 h
jermar
/SPARTAN/trunk/
IA-64 cosmetics.
Add ski_init_console() and ski_putchar() to ski.c to perform ski specific tasks.
Change the copyright string in main.c to display both copyrights on a new line.
36
7052 d 11 h
jermar
/SPARTAN/trunk/arch/ia64/
More IA-64 work.