HelenOS-historic – /boot/trunk/arch/ppc32/

Rev 1783 – Some 32-bit vs. 64-bit fixes. Make the call to ...

jermar — Mon, 10 Jul 2006 22:48:40 +0200

jermar – 11 file(s) modified
Some 32-bit vs. 64-bit fixes.

Make the call to OpenFirmware client interface architecture dependent.
For instance and contrary to my previous experience, the sparc64 version of
'translate' method would not work reliably unless the Address Mask bit in the
PSTATE register is cleared during duration of the call.

sparc64 and ppc32 OpenFirmware seem to differ in details, for example, the above
mentioned method 'translate' signals success by setting the first return value
to -1 on sparc64 while on ppc32 the value is/stays (???) zero.

~ /boot/trunk/arch/ppc32/loader/boot.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc64/loader/boot.S
~ /boot/trunk/arch/ppc64/loader/ofw.c
~ /boot/trunk/arch/sparc64/loader/asm.S
~ /boot/trunk/arch/sparc64/loader/boot.S
~ /boot/trunk/arch/sparc64/loader/main.c
~ /boot/trunk/arch/sparc64/loader/ofw.c
~ /boot/trunk/genarch/ofw.c
~ /boot/trunk/genarch/ofw.h

Rev 1779 – Replace old __u?? types with respective C99 variants (e.g. uint32_t, ...

jermar — Tue, 04 Jul 2006 19:17:44 +0200

jermar – 5 file(s) modified
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).

~ /boot/trunk/arch/mips32/loader/types.h
~ /boot/trunk/arch/ppc32/loader/types.h
~ /boot/trunk/arch/ppc64/loader/types.h
~ /boot/trunk/arch/sparc64/loader/types.h
~ /boot/trunk/generic/printf.c

Rev 1771 – Cleanup OpenFirmware driver and prepare it for integration with sparc64 ...

jermar — Mon, 03 Jul 2006 21:46:13 +0200

jermar – 17 file(s) modified
Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).

~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc64/loader/ofw.c
+ /boot/trunk/arch/sparc64/loader (copied from /boot/trunk/arch/mips32/loader@1768)
~ /boot/trunk/arch/sparc64/loader/asm.h
~ /boot/trunk/arch/sparc64/loader/asm.S
~ /boot/trunk/arch/sparc64/loader/boot.S
~ /boot/trunk/arch/sparc64/loader/main.c
~ /boot/trunk/arch/sparc64/loader/Makefile
x /boot/trunk/arch/sparc64/loader/msim.c
x /boot/trunk/arch/sparc64/loader/msim.h
+ /boot/trunk/arch/sparc64/loader/ofw.c (copied from /boot/trunk/arch/ppc32/loader/ofw.c@1768)
~ /boot/trunk/arch/sparc64/loader/pack
x /boot/trunk/arch/sparc64/loader/regname.h
~ /boot/trunk/arch/sparc64/loader/types.h
~ /boot/trunk/arch/sparc64/Makefile.inc
~ /boot/trunk/genarch/ofw.c
~ /boot/trunk/genarch/ofw.h

Rev 1764 – Cleanup boot infrastructure: ppc32 (and elsewhere).

jermar — Sun, 25 Jun 2006 23:33:26 +0200

jermar – 19 file(s) modified
Cleanup boot infrastructure: ppc32 (and elsewhere).

~ /boot/trunk/arch/mips32/loader/main.c
~ /boot/trunk/arch/mips32/loader/Makefile
~ /boot/trunk/arch/mips32/loader/msim.c
~ /boot/trunk/arch/mips32/loader/types.h
~ /boot/trunk/arch/mips32/Makefile.inc
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/ofw.c
x /boot/trunk/arch/ppc32/loader/ofw.h
x /boot/trunk/arch/ppc32/loader/printf.c
x /boot/trunk/arch/ppc32/loader/printf.h
+ /boot/trunk/arch/ppc32/loader/types.h (copied from /boot/trunk/arch/mips32/loader/types.h@1763)
~ /boot/trunk/arch/ppc32/Makefile.inc
~ /boot/trunk/arch/ppc64/Makefile.inc
+ /boot/trunk/genarch/ofw.c (copied from /boot/trunk/arch/ppc32/loader/ofw.c@1760)
+ /boot/trunk/genarch/ofw.h (copied from /boot/trunk/arch/ppc32/loader/ofw.h@1760)
+ /boot/trunk/generic/gentypes.h (copied from /boot/trunk/generic/types.h@1763)
x /boot/trunk/generic/types.h
~ /boot/trunk/Makefile

Rev 1755 – read macio address from PCI OFW entry

decky — Tue, 20 Jun 2006 14:03:12 +0200

decky – 1 file(s) modified
read macio address from PCI OFW entry

~ /boot/trunk/arch/ppc32/loader/ofw.c

Rev 1739 – ppc32 debug messages

decky — Sun, 18 Jun 2006 15:35:06 +0200

decky – 7 file(s) modified
ppc32 debug messages

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/debug.inc
+ /boot/trunk/tools/ppc32
+ /boot/trunk/tools/ppc32/debug.c
+ /boot/trunk/tools/ppc32/font-8x16.c
+ /boot/trunk/tools/ppc32/font-8x16.h
+ /boot/trunk/tools/ppc32/Makefile

Rev 1738 – properly place PHT on top of physical memory

decky — Sun, 18 Jun 2006 14:43:10 +0200

decky – 1 file(s) modified
properly place PHT on top of physical memory

~ /boot/trunk/arch/ppc32/loader/asm.S

Rev 1737 – pick the best BAT mapping

decky — Sun, 18 Jun 2006 14:03:01 +0200

decky – 2 file(s) modified
pick the best BAT mapping

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/debug.inc

Rev 1732 – fix wrong segment register value add CONFIG_BAT define

decky — Sun, 18 Jun 2006 03:03:14 +0200

decky – 2 file(s) modified
fix wrong segment register value
add CONFIG_BAT define

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/Makefile

Rev 1728 – ppc32: BAT usage is now optional better VSID support Page ...

decky — Sun, 18 Jun 2006 02:25:55 +0200

decky – 4 file(s) modified
ppc32: BAT usage is now optional
better VSID support
Page Hash Table cleanup
boot API change

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/debug.inc
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/boot.config

Rev 1725 – allocate page hash table during boot (preliminary code, will be ...

decky — Sat, 17 Jun 2006 19:24:39 +0200

decky – 2 file(s) modified
allocate page hash table during boot
(preliminary code, will be fixed properly later)

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/debug.inc

Rev 1715 – move ppc32 four pages up

decky — Fri, 16 Jun 2006 21:57:12 +0200

decky – 1 file(s) modified
move ppc32 four pages up

~ /boot/trunk/arch/ppc32/loader/asm.h

Rev 1679 – remove redundant section

decky — Fri, 09 Jun 2006 19:43:33 +0200

decky – 1 file(s) modified
remove redundant section

~ /boot/trunk/arch/ppc32/loader/pack

Rev 1620 – update boot loader API

decky — Tue, 06 Jun 2006 19:09:10 +0200

decky – 4 file(s) modified
update boot loader API

~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1607 – ppc32 sync

decky — Tue, 06 Jun 2006 14:57:41 +0200

decky – 1 file(s) modified
ppc32 sync

~ /boot/trunk/arch/ppc32/loader/Makefile

Rev 1602 – add ipcc and klog to ppc32

decky — Tue, 06 Jun 2006 11:56:47 +0200

decky – 1 file(s) modified
add ipcc and klog to ppc32

~ /boot/trunk/arch/ppc32/loader/Makefile

Rev 1479 – more debugging

decky — Thu, 01 Jun 2006 08:22:24 +0200

decky – 2 file(s) modified
more debugging

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/debug.inc

Rev 1478 – ppc32 bootloader debugging facility

decky — Thu, 01 Jun 2006 07:52:46 +0200

decky – 9 file(s) modified
ppc32 bootloader debugging facility

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
+ /boot/trunk/arch/ppc32/loader/debug.inc
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/regname.h
~ /boot/trunk/arch/ppc32/Makefile.inc
~ /boot/trunk/boot.config
~ /boot/trunk/Makefile

Rev 1381 – ensure TLB sync

decky — Sat, 20 May 2006 22:16:47 +0200

decky – 1 file(s) modified
ensure TLB sync

~ /boot/trunk/arch/ppc32/loader/asm.S

Rev 1373 – fix forgotten bug

decky — Fri, 19 May 2006 00:23:35 +0200

decky – 1 file(s) modified
fix forgotten bug

~ /boot/trunk/arch/ppc32/loader/asm.S

Rev 1372 – remove obsolete BAT framebuffer mapping

decky — Fri, 19 May 2006 00:07:21 +0200

decky – 3 file(s) modified
remove obsolete BAT framebuffer mapping

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c

Rev 1369 – support for arbitrary number of boot components for ppc32

decky — Thu, 18 May 2006 21:42:34 +0200

decky – 6 file(s) modified
support for arbitrary number of boot components for ppc32

~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/arch/ppc32/loader/Makefile
+ /boot/trunk/arch/ppc32/loader/pack
x /boot/trunk/arch/ppc32/loader/_link.ld
~ /boot/trunk/arch/ppc32/Makefile.inc

Rev 1275 – ppc32: don't use FPU instructions in boot loader

decky — Tue, 02 May 2006 17:59:23 +0200

decky – 1 file(s) modified
ppc32: don't use FPU instructions in boot loader

~ /boot/trunk/arch/ppc32/loader/Makefile

Rev 1219 – ppc32: support for loading init

decky — Sun, 23 Apr 2006 00:34:46 +0200

decky – 5 file(s) modified
ppc32: support for loading init

~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/_link.ld
~ /boot/trunk/arch/ppc32/Makefile.inc

Rev 1216 – prevent possible race by force disabling interrupts

decky — Sat, 22 Apr 2006 22:34:21 +0200

decky – 1 file(s) modified
prevent possible race by force disabling interrupts

~ /boot/trunk/arch/ppc32/loader/asm.S

Rev 1214 – initially fill segment registers

decky — Sat, 22 Apr 2006 22:07:20 +0200

decky – 3 file(s) modified
initially fill segment registers

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/boot.S
~ /boot/trunk/arch/ppc32/loader/Makefile

Rev 1166 – fix types, 64b arguments (breaks things yet)

decky — Sun, 09 Apr 2006 18:37:14 +0200

decky – 13 file(s) modified
fix types, 64b arguments (breaks things yet)

~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/printf.h
~ /boot/trunk/arch/ppc32/loader/_link.ld
~ /boot/trunk/arch/ppc64/loader/asm.h
~ /boot/trunk/arch/ppc64/loader/asm.S
~ /boot/trunk/arch/ppc64/loader/main.c
~ /boot/trunk/arch/ppc64/loader/main.h
~ /boot/trunk/arch/ppc64/loader/Makefile
~ /boot/trunk/arch/ppc64/loader/ofw.c
~ /boot/trunk/arch/ppc64/loader/ofw.h
~ /boot/trunk/arch/ppc64/loader/printf.c
~ /boot/trunk/arch/ppc64/loader/printf.h
~ /boot/trunk/arch/ppc64/loader/_link.ld

Rev 1157 – start ppc64 port

decky — Sun, 09 Apr 2006 16:55:28 +0200

decky – 19 file(s) modified
start ppc64 port

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/regname.h
+ /boot/trunk/arch/ppc64
+ /boot/trunk/arch/ppc64/loader
+ /boot/trunk/arch/ppc64/loader/asm.h
+ /boot/trunk/arch/ppc64/loader/asm.S
+ /boot/trunk/arch/ppc64/loader/boot.S
+ /boot/trunk/arch/ppc64/loader/main.c
+ /boot/trunk/arch/ppc64/loader/main.h
+ /boot/trunk/arch/ppc64/loader/Makefile
+ /boot/trunk/arch/ppc64/loader/ofw.c
+ /boot/trunk/arch/ppc64/loader/ofw.h
+ /boot/trunk/arch/ppc64/loader/printf.c
+ /boot/trunk/arch/ppc64/loader/printf.h
+ /boot/trunk/arch/ppc64/loader/regname.h
+ /boot/trunk/arch/ppc64/loader/_link.ld
+ /boot/trunk/arch/ppc64/Makefile.inc
~ /boot/trunk/boot.config

Rev 1146 – add instruction cache flush align framebuffer on 128K boundary change ...

decky — Sun, 02 Apr 2006 17:10:41 +0200

decky – 5 file(s) modified
add instruction cache flush
align framebuffer on 128K boundary
change OFW calling method
make OFW code more compatible

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1133 – ofw uses \r

decky — Fri, 24 Mar 2006 21:44:41 +0100

decky – 1 file(s) modified
ofw uses \r\n as newline

~ /boot/trunk/arch/ppc32/loader/printf.c

Rev 1131 – kernel boot API change

decky — Fri, 24 Mar 2006 20:13:37 +0100

decky – 4 file(s) modified
kernel boot API change

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h

Rev 1130 – extend boot info

decky — Fri, 24 Mar 2006 19:29:04 +0100

decky – 3 file(s) modified
extend boot info

~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1075 – relocate boot loader structures if needed (allowing to boot on ...

decky — Fri, 17 Mar 2006 13:46:35 +0100

decky – 6 file(s) modified
relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1071 – invalidate segment registers

decky — Fri, 17 Mar 2006 11:38:27 +0100

decky – 1 file(s) modified
invalidate segment registers

~ /boot/trunk/arch/ppc32/loader/asm.S

Rev 1068 – proper ppc32 initial memory mapping

decky — Fri, 17 Mar 2006 03:04:30 +0100

decky – 5 file(s) modified
proper ppc32 initial memory mapping

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/regname.h
~ /boot/trunk/arch/ppc32/loader/_link.ld

Rev 1058 – relocate kernel in real mode

decky — Thu, 16 Mar 2006 19:55:50 +0100

decky – 8 file(s) modified
relocate kernel in real mode

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h
~ /boot/trunk/arch/ppc32/loader/regname.h
~ /boot/trunk/arch/ppc32/loader/_link.ld

Rev 1022 – ppc32: boot using real mode trampoline setup segment registers so ...

decky — Wed, 15 Mar 2006 19:25:43 +0100

decky – 5 file(s) modified
ppc32: boot using real mode trampoline
setup segment registers so far

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/_link.ld

Rev 1003 – simplify register names

decky — Wed, 15 Mar 2006 01:52:44 +0100

decky – 3 file(s) modified
simplify register names

~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/regname.h
x /boot/trunk/arch/ppc32/loader/spr.h

Rev 986 – ppc32: support for exception vectors

decky — Tue, 14 Mar 2006 17:49:14 +0100

decky – 1 file(s) modified
ppc32: support for exception vectors

~ /boot/trunk/arch/ppc32/loader/main.c

Rev 981 – temporal CUDA (VIA 6805) mapping

decky — Tue, 14 Mar 2006 16:10:01 +0100

decky – 1 file(s) modified
temporal CUDA (VIA 6805) mapping

~ /boot/trunk/arch/ppc32/loader/main.c