HelenOS – /

Rev 2175 – Alf: Disable ASID support

jancik — Mon, 02 Apr 2007 21:47:19 +0200

jancik – 5 file(s) modified
Alf: Disable ASID support

~ /branches/arm/kernel/arch/arm32/include/mm/as.h
~ /branches/arm/kernel/arch/arm32/include/mm/asid.h
~ /branches/arm/kernel/arch/arm32/include/mm/frame.h
~ /branches/arm/kernel/arch/arm32/Makefile.inc
~ /branches/arm/kernel/arch/arm32/src/mm/as.c

Rev 2174 – atomic_add added

kebrt — Sun, 01 Apr 2007 18:10:45 +0200

kebrt – 1 file(s) modified
atomic_add added

~ /branches/arm/kernel/arch/arm32/include/atomic.h

Rev 2173 – console added, does not work yet

kebrt — Sun, 01 Apr 2007 11:06:53 +0200

kebrt – 7 file(s) modified
console added, does not work yet

+ /branches/arm/kernel/arch/arm32/include/console.h
+ /branches/arm/kernel/arch/arm32/include/drivers
+ /branches/arm/kernel/arch/arm32/include/drivers/msim_gxemul.h
~ /branches/arm/kernel/arch/arm32/src/arm32.c
+ /branches/arm/kernel/arch/arm32/src/console.c
+ /branches/arm/kernel/arch/arm32/src/drivers
+ /branches/arm/kernel/arch/arm32/src/drivers/msim_gxemul.c

Rev 2172 – memcpy added

kebrt — Sun, 01 Apr 2007 11:05:18 +0200

kebrt – 1 file(s) modified
memcpy added

+ /branches/arm/kernel/arch/arm32/src/asm.S

Rev 2171 – memcpy added

kebrt — Sun, 01 Apr 2007 11:04:37 +0200

kebrt – 2 file(s) modified
memcpy added

~ /branches/arm/kernel/arch/arm32/Makefile.inc
~ /branches/arm/kernel/arch/arm32/src/dummy.S

Rev 2170 – Simplify synchronization in as_switch(). The function was oversynchronized, which was ...

jermar — Sun, 01 Apr 2007 00:22:50 +0200

jermar – 8 file(s) modified
Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.

~ /trunk/kernel/arch/ia64/src/mm/as.c
~ /trunk/kernel/arch/mips32/src/mm/as.c
~ /trunk/kernel/arch/ppc32/src/mm/as.c
~ /trunk/kernel/arch/ppc64/src/mm/as.c
~ /trunk/kernel/arch/sparc64/src/mm/as.c
~ /trunk/kernel/genarch/src/mm/asid.c
~ /trunk/kernel/generic/include/mm/as.h
~ /trunk/kernel/generic/src/mm/as.c

Rev 2169 – debug print added

kebrt — Sat, 31 Mar 2007 23:20:45 +0200

kebrt – 1 file(s) modified
debug print added

~ /branches/arm/kernel/arch/arm32/src/arm32.c

Rev 2168 – context save/restore added

kebrt — Sat, 31 Mar 2007 23:17:03 +0200

kebrt – 3 file(s) modified
context save/restore added

~ /branches/arm/kernel/arch/arm32/Makefile.inc
~ /branches/arm/kernel/arch/arm32/src/context.S
~ /branches/arm/kernel/arch/arm32/src/start.S

Rev 2167 – debugging printf added

kebrt — Sat, 31 Mar 2007 23:16:37 +0200

kebrt – 9 file(s) modified
debugging printf added

~ /branches/arm/kernel/arch/arm32/src/arm32.c
+ /branches/arm/kernel/arch/arm32/src/aux_print
+ /branches/arm/kernel/arch/arm32/src/aux_print/gentypes.h
+ /branches/arm/kernel/arch/arm32/src/aux_print/io.c
+ /branches/arm/kernel/arch/arm32/src/aux_print/printf.c
+ /branches/arm/kernel/arch/arm32/src/aux_print/printf.h
+ /branches/arm/kernel/arch/arm32/src/aux_print/README
+ /branches/arm/kernel/arch/arm32/src/aux_print/stdarg.h
+ /branches/arm/kernel/arch/arm32/src/aux_print/types.h

Rev 2166 – context added

kebrt — Sat, 31 Mar 2007 23:15:25 +0200

kebrt – 1 file(s) modified
context added

~ /branches/arm/kernel/arch/arm32/include/context.h

Rev 2165 – indenting

kebrt — Sat, 31 Mar 2007 23:14:55 +0200

kebrt – 1 file(s) modified
indenting

~ /branches/arm/boot/arch/arm32/loader/asm.S

Rev 2164 – ALf: correction .. wrong version previosly commited

jancik — Fri, 30 Mar 2007 21:35:23 +0200

jancik – 1 file(s) modified
ALf: correction .. wrong version previosly commited

~ /branches/arm/tools/cygwin_symlink_patch.sh

Rev 2163 – Alf : TLB support

jancik — Fri, 30 Mar 2007 21:33:37 +0200

jancik – 3 file(s) modified
Alf : TLB support

~ /branches/arm/kernel/arch/arm32/Makefile.inc
~ /branches/arm/kernel/arch/arm32/src/dummy.S
+ /branches/arm/kernel/arch/arm32/src/mm/tlb.c

Rev 2162 – interrupt enabling/disabling

stepan — Fri, 30 Mar 2007 14:12:42 +0200

stepan – 4 file(s) modified
interrupt enabling/disabling

+ /branches/arm/kernel/arch/arm32/include/regutils.h
~ /branches/arm/kernel/arch/arm32/Makefile.inc
~ /branches/arm/kernel/arch/arm32/src/dummy.S
+ /branches/arm/kernel/arch/arm32/src/interrupt.c

Rev 2161 – Fix TSB bug during TSB refill. When one wants to ...

jermar — Thu, 29 Mar 2007 21:26:16 +0200

jermar – 1 file(s) modified
Fix TSB bug during TSB refill.
When one wants to enable a TSB entry, he or she should set the
entry invalid bit to false, as opposed to setting it to true.

~ /trunk/kernel/arch/sparc64/src/mm/tsb.c

Rev 2160 – remove duplicate dependency

decky — Thu, 29 Mar 2007 21:15:02 +0200

decky – 4 file(s) modified
remove duplicate dependency

~ /trunk/boot/arch/mips32/loader/Makefile
~ /trunk/boot/arch/ppc32/loader/Makefile
~ /trunk/boot/arch/ppc64/loader/Makefile
~ /trunk/boot/arch/sparc64/loader/Makefile

Rev 2159 – kernel_image_start, arch_pre_main added

kebrt — Thu, 29 Mar 2007 16:36:47 +0200

kebrt – 5 file(s) modified
kernel_image_start, arch_pre_main added

+ /branches/arm/kernel/arch/arm32/include/asm
+ /branches/arm/kernel/arch/arm32/include/asm/boot.h
+ /branches/arm/kernel/arch/arm32/include/boot.h
~ /branches/arm/kernel/arch/arm32/src/arm32.c
~ /branches/arm/kernel/arch/arm32/src/start.S

Rev 2158 – __builtin_memcpy used

kebrt — Thu, 29 Mar 2007 16:27:26 +0200

kebrt – 1 file(s) modified
__builtin_memcpy used

~ /branches/arm/boot/arch/arm32/loader/asm.h

Rev 2157 – Cygwin with TurtoiseSVN has problem with symlinks ... this script ...

jancik — Thu, 29 Mar 2007 14:28:16 +0200

jancik – 1 file(s) modified
Cygwin with TurtoiseSVN has problem with symlinks ... this script solves this.

Run this after downloading sources and before compilation.

Alf

+ /branches/arm/tools/cygwin_symlink_patch.sh

Rev 2156 – link added

kebrt — Thu, 29 Mar 2007 14:01:54 +0200

kebrt – 1 file(s) modified
link added

+ /branches/arm/boot/generic/genarch

Rev 2155 – kernel init now only halts the simulator

kebrt — Thu, 29 Mar 2007 12:10:10 +0200

kebrt – 2 file(s) modified
kernel init now only halts the simulator

~ /branches/arm/kernel/arch/arm32/Makefile.inc
~ /branches/arm/kernel/arch/arm32/src/start.S

Rev 2154 – jump to kernel fixed

kebrt — Thu, 29 Mar 2007 12:08:33 +0200

kebrt – 1 file(s) modified
jump to kernel fixed

~ /branches/arm/boot/arch/arm32/loader/boot.S

Rev 2153 – memcpy changed to gcc-generated

kebrt — Thu, 29 Mar 2007 12:07:59 +0200

kebrt – 2 file(s) modified
memcpy changed to gcc-generated

~ /branches/arm/boot/arch/arm32/loader/asm.h
~ /branches/arm/boot/arch/arm32/loader/asm.S

Rev 2152 – comments

kebrt — Thu, 29 Mar 2007 12:07:28 +0200

kebrt – 1 file(s) modified
comments

~ /branches/arm/boot/arch/arm32/loader/main.c

Rev 2151 – missing dependencies

kebrt — Thu, 29 Mar 2007 12:06:47 +0200

kebrt – 1 file(s) modified
missing dependencies

~ /branches/arm/boot/arch/arm32/loader/Makefile

Rev 2150 – softint added to boot

kebrt — Thu, 29 Mar 2007 10:02:48 +0200

kebrt – 3 file(s) modified
softint added to boot

+ /branches/arm/boot/genarch/division.c
+ /branches/arm/boot/genarch/include
+ /branches/arm/boot/genarch/include/softint

Rev 2149 –

jancik — Thu, 29 Mar 2007 04:32:17 +0200

jancik – 2 file(s) modified

~ /branches/arm/kernel/arch/arm32/include/mm/page.h
~ /branches/arm/kernel/arch/arm32/include/types.h

Rev 2148 –

jancik — Thu, 29 Mar 2007 04:08:57 +0200

jancik – 1 file(s) modified

~ /branches/arm/kernel/doc/AUTHORS

Rev 2147 – alf: Page table structure

jancik — Thu, 29 Mar 2007 04:06:07 +0200

jancik – 2 file(s) modified
alf: Page table structure

~ /branches/arm/kernel/arch/arm32/include/mm/page.h
~ /branches/arm/kernel/arch/arm32/include/types.h

Rev 2146 – small changes for gxemul (elf->binary), OUTPUT_ARCH added

kebrt — Thu, 29 Mar 2007 00:51:22 +0200

kebrt – 3 file(s) modified
small changes for gxemul (elf->binary), OUTPUT_ARCH added

~ /branches/arm/kernel/arch/arm32/Makefile.inc
~ /branches/arm/kernel/arch/arm32/src/start.S
~ /branches/arm/kernel/arch/arm32/_link.ld.in

Rev 2145 – first version of arm boot loader, still cannot jump to ...

kebrt — Thu, 29 Mar 2007 00:50:11 +0200

kebrt – 11 file(s) modified
first version of arm boot loader, still cannot jump to kernel

+ /branches/arm/boot/arch/arm32/loader
+ /branches/arm/boot/arch/arm32/loader/asm.h
+ /branches/arm/boot/arch/arm32/loader/asm.S
+ /branches/arm/boot/arch/arm32/loader/boot.S
+ /branches/arm/boot/arch/arm32/loader/io.c
+ /branches/arm/boot/arch/arm32/loader/main.c
+ /branches/arm/boot/arch/arm32/loader/main.h
+ /branches/arm/boot/arch/arm32/loader/Makefile
+ /branches/arm/boot/arch/arm32/loader/pack
+ /branches/arm/boot/arch/arm32/loader/types.h
~ /branches/arm/boot/arch/arm32/Makefile.inc

Rev 2144 – Fix TSB size.

jermar — Wed, 28 Mar 2007 23:56:15 +0200

jermar – 1 file(s) modified
Fix TSB size.

~ /trunk/kernel/arch/sparc64/src/mm/as.c

Rev 2143 – Remove unneeded enum member.

jermar — Wed, 28 Mar 2007 17:38:58 +0200

jermar – 1 file(s) modified
Remove unneeded enum member.

~ /trunk/kernel/arch/sparc64/include/interrupt.h

Rev 2142 – Remove out of date comment.

jermar — Wed, 28 Mar 2007 17:10:21 +0200

jermar – 1 file(s) modified
Remove out of date comment.

~ /trunk/kernel/generic/include/mm/as.h

Rev 2141 – The Ultimate Solution To Illegal Virtual Aliases. It is better ...

jermar — Wed, 28 Mar 2007 01:40:25 +0200

jermar – 41 file(s) modified
The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.

~ /trunk/boot/arch/sparc64/loader/asm.h
~ /trunk/kernel/arch/sparc64/include/cpu.h
~ /trunk/kernel/arch/sparc64/include/mm/as.h
~ /trunk/kernel/arch/sparc64/include/mm/cache.h
~ /trunk/kernel/arch/sparc64/include/mm/frame.h
~ /trunk/kernel/arch/sparc64/include/mm/page.h
~ /trunk/kernel/arch/sparc64/include/mm/tsb.h
~ /trunk/kernel/arch/sparc64/include/stack.h
~ /trunk/kernel/arch/sparc64/Makefile.inc
~ /trunk/kernel/arch/sparc64/src/cpu/cpu.c
~ /trunk/kernel/arch/sparc64/src/mm/as.c
x /trunk/kernel/arch/sparc64/src/mm/cache.c
+ /trunk/kernel/arch/sparc64/src/mm/cache.S (copied from /trunk/kernel/arch/sparc64/src/mm/cache_asm.S@2131)
x /trunk/kernel/arch/sparc64/src/mm/cache_asm.S
~ /trunk/kernel/arch/sparc64/src/mm/page.c
~ /trunk/kernel/arch/sparc64/src/mm/tlb.c
~ /trunk/kernel/arch/sparc64/src/mm/tsb.c
~ /trunk/kernel/arch/sparc64/src/smp/ipi.c
~ /trunk/kernel/arch/sparc64/src/trap/interrupt.c
~ /trunk/kernel/genarch/src/fb/fb.c
~ /trunk/kernel/genarch/src/mm/page_ht.c
~ /trunk/kernel/generic/src/console/klog.c
~ /trunk/kernel/generic/src/ddi/ddi.c
~ /trunk/kernel/generic/src/lib/rd.c
~ /trunk/kernel/generic/src/mm/as.c
~ /trunk/kernel/generic/src/mm/backend_anon.c
~ /trunk/kernel/generic/src/mm/backend_elf.c
~ /trunk/kernel/generic/src/time/clock.c
~ /trunk/uspace/fb/ega.c
~ /trunk/uspace/fb/fb.c
~ /trunk/uspace/fb/main.c
~ /trunk/uspace/klog/klog.c
~ /trunk/uspace/libc/arch/sparc64/include/config.h
~ /trunk/uspace/libc/arch/sparc64/include/stack.h
~ /trunk/uspace/libc/arch/sparc64/_link.ld.in
~ /trunk/uspace/libc/generic/as.c
~ /trunk/uspace/libc/generic/mman.c
~ /trunk/uspace/libc/generic/time.c
~ /trunk/uspace/libc/include/as.h
~ /trunk/uspace/ns/ns.c
~ /trunk/uspace/rd/rd.c

Rev 2140 – add garbage collector branch

decky — Wed, 28 Mar 2007 00:50:50 +0200

decky – 1 file(s) modified
add garbage collector branch

+ /branches/gc (copied from /trunk@2139)

Rev 2139 – move to GCC 4.1.2, make scripts really host platform independent ...

decky — Wed, 28 Mar 2007 00:35:16 +0200

decky – 9 file(s) modified
move to GCC 4.1.2, make scripts really host platform independent
remove orphaned libobjc

~ /trunk/contrib/toolchain/toolchain.amd64.sh
~ /trunk/contrib/toolchain/toolchain.arm32.sh
~ /trunk/contrib/toolchain/toolchain.ia32.sh
~ /trunk/contrib/toolchain/toolchain.ia64.sh
~ /trunk/contrib/toolchain/toolchain.mipseb32.sh
~ /trunk/contrib/toolchain/toolchain.mipsel32.sh
~ /trunk/contrib/toolchain/toolchain.ppc32.sh
~ /trunk/contrib/toolchain/toolchain.ppc64.sh
~ /trunk/contrib/toolchain/toolchain.sparc64.sh

Rev 2138 – revert previous change (libobjc is actually HOST platform dependent)

decky — Tue, 27 Mar 2007 22:08:19 +0200

decky – 1 file(s) modified
revert previous change (libobjc is actually HOST platform dependent)

~ /trunk/contrib/toolchain/toolchain.ia32.sh

Rev 2137 – typo

kebrt — Tue, 27 Mar 2007 21:47:28 +0200

kebrt – 1 file(s) modified
typo

~ /branches/arm/contrib/toolchain/toolchain.arm32.sh

Rev 2136 – new developer

kebrt — Tue, 27 Mar 2007 21:37:11 +0200

kebrt – 1 file(s) modified
new developer

~ /branches/arm/kernel/doc/AUTHORS