HelenOS-historic – /

Rev 734 – Added function for 64bit subtraction. Fixed bug in recognizing signaling ...

cejka — Sun, 22 Jan 2006 16:51:00 +0100

cejka – 6 file(s) modified
Added function for 64bit subtraction.
Fixed bug in recognizing signaling and quiet NaNs.
Some 64-bit add and sub testing done.

~ /uspace/trunk/softfloat/generic/add.c
~ /uspace/trunk/softfloat/generic/comparison.c
~ /uspace/trunk/softfloat/generic/softfloat.c
~ /uspace/trunk/softfloat/generic/sub.c
~ /uspace/trunk/softfloat/include/sftypes.h
~ /uspace/trunk/softfloat/include/sub.h

Rev 733 – frame allocator test #2

bondari — Sun, 22 Jan 2006 16:15:29 +0100

bondari – 1 file(s) modified
frame allocator test #2

~ /kernel/trunk/test/mm/falloc2/test.c

Rev 732 – Fixed bug in result shifting. Some cryptic numbers replaced with ...

cejka — Sun, 22 Jan 2006 15:37:54 +0100

cejka – 2 file(s) modified
Fixed bug in result shifting.
Some cryptic numbers replaced with constants.
Code cleaning.

~ /uspace/trunk/softfloat/generic/add.c
~ /uspace/trunk/softfloat/include/sftypes.h

Rev 731 – Arithmetic.c divided into four new files. 64 bit add ...

cejka — Sun, 22 Jan 2006 15:13:02 +0100

cejka – 12 file(s) modified
Arithmetic.c divided into four new files.
64 bit add implemented.

+ /uspace/trunk/softfloat/generic/add.c
x /uspace/trunk/softfloat/generic/arithmetic.c
+ /uspace/trunk/softfloat/generic/div.c
+ /uspace/trunk/softfloat/generic/mul.c
~ /uspace/trunk/softfloat/generic/softfloat.c
+ /uspace/trunk/softfloat/generic/sub.c
+ /uspace/trunk/softfloat/include/add.h
x /uspace/trunk/softfloat/include/arithmetic.h
+ /uspace/trunk/softfloat/include/div.h
+ /uspace/trunk/softfloat/include/mul.h
~ /uspace/trunk/softfloat/include/sftypes.h
+ /uspace/trunk/softfloat/include/sub.h

Rev 730 – Finalize ASID management for sparc64 and mips32 by making use ...

jermar — Sat, 21 Jan 2006 18:44:26 +0100

jermar – 11 file(s) modified
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.

~ /kernel/trunk/arch/ia32/src/mm/tlb.c
~ /kernel/trunk/arch/ia64/include/mm/asid.h
~ /kernel/trunk/arch/mips32/Makefile.inc
x /kernel/trunk/arch/mips32/src/mm/asid.c
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
+ /kernel/trunk/genarch/include/mm/asid_fifo.h
~ /kernel/trunk/genarch/Makefile.inc
+ /kernel/trunk/genarch/src/mm/asid_fifo.c
~ /kernel/trunk/generic/include/mm/asid.h

Rev 729 – In-array FIFO implementation.

jermar — Sat, 21 Jan 2006 18:32:39 +0100

jermar – 1 file(s) modified
In-array FIFO implementation.

+ /kernel/trunk/generic/include/fifo.h

Rev 728 – Serialize writes to RR because of assembler RAW warning.

vana — Thu, 19 Jan 2006 23:58:41 +0100

vana – 1 file(s) modified
Serialize writes to RR because of assembler RAW warning.

~ /kernel/trunk/arch/ia64/src/mm/page.c

Rev 727 – New ASID management subsystem (initial work, more is required). Some ...

jermar — Thu, 19 Jan 2006 23:17:47 +0100

jermar – 23 file(s) modified
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.

/kernel/trunk/arch/amd64/include/mm/asid.h
~ /kernel/trunk/arch/ia32/include/mm/asid.h
~ /kernel/trunk/arch/ia32/src/mm/tlb.c
~ /kernel/trunk/arch/ia64/include/mm/asid.h
~ /kernel/trunk/arch/ia64/Makefile.inc
~ /kernel/trunk/arch/mips32/include/mm/asid.h
~ /kernel/trunk/arch/mips32/Makefile.inc
~ /kernel/trunk/arch/mips32/src/mm/as.c
~ /kernel/trunk/arch/mips32/src/mm/asid.c
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/arch/ppc32/include/mm/asid.h
~ /kernel/trunk/arch/sparc64/include/mm/asid.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/genarch/Makefile.inc
+ /kernel/trunk/genarch/src/mm/asid.c
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/asid.h
~ /kernel/trunk/generic/include/mm/tlb.h
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/tlb.c

Rev 726 – Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.

jermar — Thu, 19 Jan 2006 23:12:36 +0100

jermar – 1 file(s) modified
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.

~ /kernel/trunk/arch/ia64/src/mm/page.c

Rev 725 – Fix relative path in ln command in sparc64 boot build.

jermar — Thu, 19 Jan 2006 23:07:21 +0100

jermar – 2 file(s) modified
Fix relative path in ln command in sparc64 boot build.

~ /boot/trunk/arch/sparc64/Makefile.inc
~ /boot/trunk/arch/sparc64/silo/README

Rev 724 – Commit of the falloc_bad branch to trunk (719:723).

palkovsky — Tue, 17 Jan 2006 21:52:33 +0100

palkovsky – 5 file(s) modified
Commit of the falloc_bad branch to trunk (719:723).

~ /kernel/trunk/arch/mips32/src/mm/frame.c
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/test/mm/falloc1/test.c

Rev 723 – Cannot printf in frame_alloc, because on ia32/amd64 it would print ...

palkovsky — Tue, 17 Jan 2006 21:24:47 +0100

palkovsky – 1 file(s) modified
Cannot printf in frame_alloc, because on ia32/amd64 it
would print before ega_init and that stucks fs.

~ /kernel/branches/falloc_bad/generic/src/mm/frame.c

Rev 722 – Fixed bad stack settings in main for main_bsp_separated_stack.

palkovsky — Tue, 17 Jan 2006 20:19:29 +0100

palkovsky – 1 file(s) modified
Fixed bad stack settings in main for main_bsp_separated_stack.

~ /kernel/branches/falloc_bad/generic/src/main/main.c

Rev 721 – Failing frame allocator changes.

bondari — Tue, 17 Jan 2006 15:23:40 +0100

bondari – 4 file(s) modified
Failing frame allocator changes.

~ /kernel/branches/falloc_bad/arch/mips32/src/mm/frame.c
~ /kernel/branches/falloc_bad/generic/include/mm/frame.h
~ /kernel/branches/falloc_bad/generic/src/mm/frame.c
~ /kernel/branches/falloc_bad/test/mm/falloc1/test.c

Rev 720 – Failing frame_alloc branch - revision 719

bondari — Tue, 17 Jan 2006 15:22:46 +0100

bondari – 1 file(s) modified
Failing frame_alloc branch - revision 719

+ /kernel/branches/falloc_bad (copied from /kernel/trunk@719)

Rev 719 –

bondari — Tue, 17 Jan 2006 15:21:13 +0100

bondari – 1 file(s) modified

+ /kernel/branches/falloc

Rev 718 – interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping) map ...

decky — Sun, 15 Jan 2006 22:16:06 +0100

decky – 5 file(s) modified
interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping)
map init directly from the physical frames it is loaded in

~ /kernel/trunk/contrib/conf/dot.bochsrc
~ /kernel/trunk/contrib/conf/simics.conf
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 717 – remove obsolete in-kernel userspace code remove CONFIG_USERSPACE switch, uspace support ...

decky — Sun, 15 Jan 2006 19:35:45 +0100

decky – 7 file(s) modified
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time

~ /kernel/trunk/arch/amd64/src/asm_utils.S
~ /kernel/trunk/arch/ia32/src/asm.S
~ /kernel/trunk/arch/mips32/src/asm.S
~ /kernel/trunk/generic/include/main/uinit.h
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/kernel.config
~ /kernel/trunk/Makefile

Rev 716 – ttag and thash envelope functions

vana — Sun, 15 Jan 2006 19:26:26 +0100

vana – 1 file(s) modified
ttag and thash envelope functions

~ /kernel/trunk/arch/ia64/src/mm/page.c

Rev 715 – VHPT setup to be able to use ttag and thash ...

vana — Sun, 15 Jan 2006 19:05:11 +0100

vana – 3 file(s) modified
VHPT setup to be able to use ttag and thash instructions

~ /kernel/trunk/arch/ia64/include/mm/frame.h
~ /kernel/trunk/arch/ia64/include/mm/page.h
~ /kernel/trunk/arch/ia64/src/mm/page.c

Rev 714 – syscall handler return value uspace task termination (primitive)

decky — Sun, 15 Jan 2006 18:38:16 +0100

decky – 2 file(s) modified
syscall handler return value
uspace task termination (primitive)

~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 713 – some fancy stuff

decky — Sun, 15 Jan 2006 18:37:14 +0100

decky – 9 file(s) modified
some fancy stuff

~ /uspace/trunk/init/init.c
+ /uspace/trunk/init/init.h
~ /uspace/trunk/init/Makefile
+ /uspace/trunk/init/version.c
+ /uspace/trunk/init/version.h
~ /uspace/trunk/libc/generic/io.c
~ /uspace/trunk/libc/generic/libc.c
~ /uspace/trunk/libc/include/libc.h
~ /uspace/trunk/libc/include/unistd.h

Rev 712 – "Hello world" from user space :)

decky — Sun, 15 Jan 2006 17:49:10 +0100

decky – 3 file(s) modified
"Hello world" from user space :)

~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 711 – fix wrong frame memory access

decky — Sun, 15 Jan 2006 17:15:59 +0100

decky – 1 file(s) modified
fix wrong frame memory access

~ /kernel/trunk/generic/src/mm/as.c

Rev 710 – VHPT entry

vana — Sun, 15 Jan 2006 16:30:04 +0100

vana – 1 file(s) modified
VHPT entry

~ /kernel/trunk/arch/ia64/include/mm/page.h

Rev 709 – no uspace for sparc yet

decky — Sun, 15 Jan 2006 15:37:30 +0100

decky – 1 file(s) modified
no uspace for sparc yet

~ /boot/trunk/arch/sparc64/Makefile.inc

Rev 708 – unify boot, kernel and uspace config system

decky — Sun, 15 Jan 2006 15:24:33 +0100

decky – 10 file(s) modified
unify boot, kernel and uspace config system

x /boot/trunk/arch/amd64/Makefile
+ /boot/trunk/arch/amd64/Makefile.inc (copied from /boot/trunk/arch/amd64/Makefile@704)
x /boot/trunk/arch/ia32/Makefile
+ /boot/trunk/arch/ia32/Makefile.inc (copied from /boot/trunk/arch/ia32/Makefile@704)
x /boot/trunk/arch/sparc64/Makefile
+ /boot/trunk/arch/sparc64/Makefile.inc (copied from /boot/trunk/arch/sparc64/Makefile@704)
+ /boot/trunk/boot.config
+ /boot/trunk/Makefile
+ /boot/trunk/tools
+ /boot/trunk/tools/config.py

Rev 707 – allow setting ARCH from Makefile argument

decky — Sun, 15 Jan 2006 15:23:57 +0100

decky – 2 file(s) modified
allow setting ARCH from Makefile argument

~ /kernel/trunk/Makefile
~ /kernel/trunk/tools/config.py

Rev 706 – use new style uspace configuration

decky — Sun, 15 Jan 2006 15:23:08 +0100

decky – 12 file(s) modified
use new style uspace configuration

x /uspace/trunk/build.ia32
x /uspace/trunk/build.mips32
x /uspace/trunk/build.mips32el
x /uspace/trunk/clean
x /uspace/trunk/clean.ia32
x /uspace/trunk/clean.mips32
x /uspace/trunk/clean.mips32el
~ /uspace/trunk/Makefile
x /uspace/trunk/tools/build
x /uspace/trunk/tools/clean
+ /uspace/trunk/tools/config.py
+ /uspace/trunk/uspace.config

Rev 705 – update phony targets

decky — Sun, 15 Jan 2006 14:15:50 +0100

decky – 1 file(s) modified
update phony targets

~ /kernel/trunk/Makefile

Rev 704 – Make various mips32 tlb manipulation functions preserve EntryHi register. ...

jermar — Fri, 13 Jan 2006 17:29:20 +0100

jermar – 2 file(s) modified
Make various mips32 tlb manipulation functions preserve EntryHi register.

Cleanup and more precise comments for previous commit.

~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 703 – Memory management work. - vm.* -> as.* (as like address ...

jermar — Fri, 13 Jan 2006 14:02:45 +0100

jermar – 38 file(s) modified
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping().

+ /kernel/trunk/arch/amd64/include/mm/as.h (copied from /kernel/trunk/arch/amd64/include/mm/vm.h@697)
x /kernel/trunk/arch/amd64/include/mm/vm.h
~ /kernel/trunk/arch/amd64/src/interrupt.c
~ /kernel/trunk/arch/amd64/src/userspace.c
+ /kernel/trunk/arch/ia32/include/mm/as.h (copied from /kernel/trunk/arch/ia32/include/mm/vm.h@697)
x /kernel/trunk/arch/ia32/include/mm/vm.h
~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/arch/ia32/src/userspace.c
+ /kernel/trunk/arch/ia64/include/mm/as.h (copied from /kernel/trunk/arch/ia64/include/mm/vm.h@697)
x /kernel/trunk/arch/ia64/include/mm/vm.h
+ /kernel/trunk/arch/mips32/include/mm/as.h (copied from /kernel/trunk/arch/mips32/include/mm/vm.h@697)
x /kernel/trunk/arch/mips32/include/mm/vm.h
~ /kernel/trunk/arch/mips32/Makefile.inc
~ /kernel/trunk/arch/mips32/src/mips32.c
+ /kernel/trunk/arch/mips32/src/mm/as.c (copied from /kernel/trunk/arch/mips32/src/mm/vm.c@697)
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
x /kernel/trunk/arch/mips32/src/mm/vm.c
+ /kernel/trunk/arch/ppc32/include/mm/as.h (copied from /kernel/trunk/arch/ppc32/include/mm/vm.h@697)
x /kernel/trunk/arch/ppc32/include/mm/vm.h
+ /kernel/trunk/arch/sparc64/include/mm/as.h (copied from /kernel/trunk/arch/sparc64/include/mm/vm.h@697)
x /kernel/trunk/arch/sparc64/include/mm/vm.h
~ /kernel/trunk/doc/mm
~ /kernel/trunk/generic/include/arch.h
+ /kernel/trunk/generic/include/mm/as.h (copied from /kernel/trunk/generic/include/mm/vm.h@697)
x /kernel/trunk/generic/include/mm/vm.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/typedefs.h
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
+ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/page.c
x /kernel/trunk/generic/src/mm/vm.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/the.c
~ /kernel/trunk/Makefile

Rev 702 – Fix amd64 interrupt_handler to properly remove error code from stack ...

jermar — Fri, 13 Jan 2006 13:10:21 +0100

jermar – 1 file(s) modified
Fix amd64 interrupt_handler to properly remove error code from stack before iretq.

~ /kernel/trunk/arch/amd64/src/asm_utils.S

Rev 701 – Fix zone_print_one() and zone_print_list(). - add missing spinlock_unlock() - add ...

jermar — Tue, 10 Jan 2006 23:43:40 +0100

jermar – 2 file(s) modified
Fix zone_print_one() and zone_print_list().
- add missing spinlock_unlock()
- add missing interrupts_disable() and interrupts_restore()
Coding style fixes and cleanup.

~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c

Rev 700 – Remove fmath.h

jermar — Tue, 10 Jan 2006 15:03:00 +0100

jermar – 1 file(s) modified
Remove fmath.h

x /kernel/trunk/arch/sparc64/include/fmath.h

Rev 699 – Memory management work. Proto-interface and dummy implementation of generic page ...

jermar — Tue, 10 Jan 2006 14:25:54 +0100

jermar – 6 file(s) modified
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.

~ /kernel/trunk/arch/ia64/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/mm/page.h
~ /kernel/trunk/genarch/include/mm/page_ht.h
~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/generic/include/mm/page.h
~ /kernel/trunk/generic/src/mm/page.c

Rev 698 – Bugfixes in softfloat conversion functions.

cejka — Mon, 09 Jan 2006 21:43:12 +0100

cejka – 2 file(s) modified
Bugfixes in softfloat conversion functions.

~ /uspace/trunk/softfloat/generic/conversion.c
~ /uspace/trunk/softfloat/generic/softfloat.c

Rev 697 – Added new function for testint 64 bit floats and functions ...

cejka — Sun, 08 Jan 2006 20:39:07 +0100

cejka – 6 file(s) modified
Added new function for testint 64 bit floats and functions for 32<->64 bit conversion.

~ /uspace/trunk/softfloat/generic/comparison.c
~ /uspace/trunk/softfloat/generic/conversion.c
~ /uspace/trunk/softfloat/generic/softfloat.c
~ /uspace/trunk/softfloat/include/comparison.h
~ /uspace/trunk/softfloat/include/conversion.h
~ /uspace/trunk/softfloat/include/sftypes.h

Rev 696 – AMD64 SMP boots again

decky — Sun, 08 Jan 2006 20:33:17 +0100

decky – 4 file(s) modified
AMD64 SMP boots again

~ /kernel/trunk/arch/amd64/include/pm.h
~ /kernel/trunk/arch/amd64/src/boot/boot.S
~ /kernel/trunk/arch/amd64/src/smp/ap.S
~ /kernel/trunk/arch/amd64/_link.ld.in

Rev 695 – make AMD64 boot again (using grub, see /boot tree), SMP ...

decky — Sun, 08 Jan 2006 19:53:24 +0100

decky – 2 file(s) modified
make AMD64 boot again (using grub, see /boot tree), SMP is still broken

~ /kernel/trunk/arch/amd64/include/boot/boot.h
~ /kernel/trunk/arch/amd64/src/boot/boot.S