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HelenOS-historic
(root)
/
boot
/
trunk
/
arch
/
ppc32/
@ 1369
– Rev 1783
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Changes
1783
6656 d 15 h
jermar
/boot/trunk/
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
1779
6662 d 18 h
jermar
/boot/trunk/
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
1771
6663 d 16 h
jermar
/boot/trunk/
Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).
/boot/trunk/arch/sparc64/loader
/boot/trunk/arch/sparc64/loader/ofw.c
/boot/trunk/arch/sparc64/loader/msim.c
/boot/trunk/arch/sparc64/loader/msim.h
/boot/trunk/arch/sparc64/loader/regname.h
/boot/trunk/arch/ppc32/loader/ofw.c
/boot/trunk/arch/ppc64/loader/ofw.c
/boot/trunk/arch/sparc64/Makefile.inc
/boot/trunk/arch/sparc64/loader/Makefile
/boot/trunk/arch/sparc64/loader/asm.S
/boot/trunk/arch/sparc64/loader/asm.h
/boot/trunk/arch/sparc64/loader/boot.S
/boot/trunk/arch/sparc64/loader/main.c
/boot/trunk/arch/sparc64/loader/pack
/boot/trunk/arch/sparc64/loader/types.h
/boot/trunk/genarch/ofw.c
/boot/trunk/genarch/ofw.h
1764
6671 d 14 h
jermar
/boot/trunk/
Cleanup boot infrastructure: ppc32 (and elsewhere).
/boot/trunk/arch/ppc32/loader/types.h
/boot/trunk/genarch/ofw.c
/boot/trunk/genarch/ofw.h
/boot/trunk/generic/gentypes.h
/boot/trunk/arch/ppc32/loader/ofw.h
/boot/trunk/arch/ppc32/loader/printf.c
/boot/trunk/arch/ppc32/loader/printf.h
/boot/trunk/generic/types.h
/boot/trunk/Makefile
/boot/trunk/arch/mips32/Makefile.inc
/boot/trunk/arch/mips32/loader/Makefile
/boot/trunk/arch/mips32/loader/main.c
/boot/trunk/arch/mips32/loader/msim.c
/boot/trunk/arch/mips32/loader/types.h
/boot/trunk/arch/ppc32/Makefile.inc
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/ofw.c
/boot/trunk/arch/ppc64/Makefile.inc
1755
6676 d 23 h
decky
/boot/trunk/arch/ppc32/loader/
read macio address from PCI OFW entry
/boot/trunk/arch/ppc32/loader/ofw.c
1739
6678 d 22 h
decky
/boot/trunk/
ppc32 debug messages
/boot/trunk/tools/ppc32
/boot/trunk/tools/ppc32/Makefile
/boot/trunk/tools/ppc32/debug.c
/boot/trunk/tools/ppc32/font-8x16.c
/boot/trunk/tools/ppc32/font-8x16.h
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/debug.inc
1738
6678 d 23 h
decky
/boot/trunk/arch/ppc32/loader/
properly place PHT on top of physical memory
/boot/trunk/arch/ppc32/loader/asm.S
1737
6678 d 23 h
decky
/boot/trunk/arch/ppc32/loader/
pick the best BAT mapping
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/debug.inc
1732
6679 d 10 h
decky
/boot/trunk/
fix wrong segment register value
add CONFIG_BAT define
/boot/trunk/Makefile
/boot/trunk/arch/ppc32/loader/asm.S
1728
6679 d 11 h
decky
/boot/trunk/
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
1725
6679 d 18 h
decky
/boot/trunk/arch/ppc32/loader/
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
1715
6680 d 15 h
decky
/boot/trunk/arch/ppc32/loader/
move ppc32 four pages up
/boot/trunk/arch/ppc32/loader/asm.h
1679
6687 d 18 h
decky
/boot/trunk/arch/ppc32/loader/
remove redundant section
/boot/trunk/arch/ppc32/loader/pack
1620
6690 d 18 h
decky
/boot/trunk/arch/ppc32/loader/
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
1607
6690 d 22 h
decky
/boot/trunk/arch/ppc32/loader/
ppc32 sync
/boot/trunk/arch/ppc32/loader/Makefile
1602
6691 d 1 h
decky
/boot/trunk/arch/ppc32/loader/
add ipcc and klog to ppc32
/boot/trunk/arch/ppc32/loader/Makefile
1479
6696 d 5 h
decky
/boot/trunk/arch/ppc32/loader/
more debugging
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/debug.inc
1478
6696 d 5 h
decky
/boot/trunk/
ppc32 bootloader debugging facility
/boot/trunk/arch/ppc32/loader/debug.inc
/boot/trunk/Makefile
/boot/trunk/arch/ppc32/Makefile.inc
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/regname.h
/boot/trunk/boot.config
1381
6707 d 15 h
decky
/boot/trunk/arch/ppc32/loader/
ensure TLB sync
/boot/trunk/arch/ppc32/loader/asm.S
1373
6709 d 13 h
decky
/boot/trunk/arch/ppc32/loader/
fix forgotten bug
/boot/trunk/arch/ppc32/loader/asm.S
1372
6709 d 13 h
decky
/boot/trunk/arch/ppc32/loader/
remove obsolete BAT framebuffer mapping
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/boot/trunk/arch/ppc32/loader/main.c
1369
6709 d 16 h
decky
/boot/trunk/arch/ppc32/
support for arbitrary number of boot components for ppc32
/boot/trunk/arch/ppc32/loader/pack
/boot/trunk/arch/ppc32/loader/_link.ld
/boot/trunk/arch/ppc32/Makefile.inc
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/main.h
1275
6725 d 19 h
decky
/boot/trunk/arch/ppc32/loader/
ppc32: don't use FPU instructions in boot loader
/boot/trunk/arch/ppc32/loader/Makefile
1219
6735 d 13 h
decky
/boot/trunk/arch/ppc32/
ppc32: support for loading init
/boot/trunk/arch/ppc32/Makefile.inc
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/_link.ld
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/main.h
1216
6735 d 15 h
decky
/boot/trunk/arch/ppc32/loader/
prevent possible race by force disabling interrupts
/boot/trunk/arch/ppc32/loader/asm.S
1214
6735 d 15 h
decky
/boot/trunk/arch/ppc32/loader/
initially fill segment registers
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/boot.S
1166
6748 d 19 h
decky
/boot/trunk/arch/
fix types, 64b arguments (breaks things yet)
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/_link.ld
/boot/trunk/arch/ppc32/loader/printf.h
/boot/trunk/arch/ppc64/loader/Makefile
/boot/trunk/arch/ppc64/loader/_link.ld
/boot/trunk/arch/ppc64/loader/asm.S
/boot/trunk/arch/ppc64/loader/asm.h
/boot/trunk/arch/ppc64/loader/main.c
/boot/trunk/arch/ppc64/loader/main.h
/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
1157
6748 d 20 h
decky
/boot/trunk/
start ppc64 port
/boot/trunk/arch/ppc64
/boot/trunk/arch/ppc64/Makefile.inc
/boot/trunk/arch/ppc64/loader
/boot/trunk/arch/ppc64/loader/Makefile
/boot/trunk/arch/ppc64/loader/_link.ld
/boot/trunk/arch/ppc64/loader/asm.S
/boot/trunk/arch/ppc64/loader/asm.h
/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/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/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/regname.h
/boot/trunk/boot.config
1146
6755 d 20 h
decky
/boot/trunk/arch/ppc32/loader/
add instruction cache flush
align framebuffer on 128K boundary
change OFW calling method
make OFW code more compatible
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/ofw.c
/boot/trunk/arch/ppc32/loader/ofw.h
1133
6764 d 15 h
decky
/boot/trunk/arch/ppc32/loader/
ofw uses \r\n as newline
/boot/trunk/arch/ppc32/loader/printf.c
1131
6764 d 16 h
decky
/boot/trunk/arch/ppc32/loader/
kernel boot API change
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/main.h
1130
6764 d 17 h
decky
/boot/trunk/arch/ppc32/loader/
extend boot info
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/ofw.c
/boot/trunk/arch/ppc32/loader/ofw.h
1075
6771 d 23 h
decky
/boot/trunk/arch/ppc32/loader/
relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/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
1071
6772 d 1 h
decky
/boot/trunk/arch/ppc32/loader/
invalidate segment registers
/boot/trunk/arch/ppc32/loader/asm.S
1068
6772 d 9 h
decky
/boot/trunk/arch/ppc32/loader/
proper ppc32 initial memory mapping
/boot/trunk/arch/ppc32/loader/_link.ld
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/regname.h
1058
6772 d 16 h
decky
/boot/trunk/arch/ppc32/loader/
relocate kernel in real mode
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/_link.ld
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/boot/trunk/arch/ppc32/loader/main.c
/boot/trunk/arch/ppc32/loader/ofw.c
/boot/trunk/arch/ppc32/loader/ofw.h
/boot/trunk/arch/ppc32/loader/regname.h
1022
6773 d 17 h
decky
/boot/trunk/arch/ppc32/loader/
ppc32: boot using real mode trampoline
setup segment registers so far
/boot/trunk/arch/ppc32/loader/Makefile
/boot/trunk/arch/ppc32/loader/_link.ld
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/asm.h
/boot/trunk/arch/ppc32/loader/main.c
1003
6774 d 10 h
decky
/boot/trunk/arch/ppc32/loader/
simplify register names
/boot/trunk/arch/ppc32/loader/spr.h
/boot/trunk/arch/ppc32/loader/asm.S
/boot/trunk/arch/ppc32/loader/regname.h
986
6774 d 19 h
decky
/boot/trunk/arch/ppc32/loader/
ppc32: support for exception vectors
/boot/trunk/arch/ppc32/loader/main.c
981
6774 d 20 h
decky
/boot/trunk/arch/ppc32/loader/
temporal CUDA (VIA 6805) mapping
/boot/trunk/arch/ppc32/loader/main.c