HelenOS-historic – /boot/trunk/arch/sparc64/loader/asm.S

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 1778 – sparc64 is now booted by HelenOS boot loader.

jermar — Tue, 04 Jul 2006 17:00:05 +0200

jermar – 3 file(s) modified
sparc64 is now booted by HelenOS boot loader.

~ /boot/trunk/arch/sparc64/loader/asm.S
~ /boot/trunk/arch/sparc64/Makefile.inc
~ /boot/trunk/arch/sparc64/silo/silo.conf

Rev 1773 – Work on sparc64 boot loader (still inactive).

jermar — Tue, 04 Jul 2006 00:41:27 +0200

jermar – 4 file(s) modified
Work on sparc64 boot loader (still inactive).

~ /boot/trunk/arch/sparc64/loader/asm.S
~ /boot/trunk/arch/sparc64/loader/boot.S
~ /boot/trunk/arch/sparc64/loader/ofw.c
~ /boot/trunk/arch/sparc64/loader/pack

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 1685 – mips piggybacker

decky — Sat, 10 Jun 2006 13:04:11 +0200

decky – 10 file(s) modified
mips piggybacker

~ /boot/trunk/arch/mips32/loader/asm.h
~ /boot/trunk/arch/mips32/loader/asm.S
~ /boot/trunk/arch/mips32/loader/boot.S
~ /boot/trunk/arch/mips32/loader/main.c
~ /boot/trunk/arch/mips32/loader/main.h
~ /boot/trunk/arch/mips32/loader/Makefile
+ /boot/trunk/arch/mips32/loader/pack
~ /boot/trunk/arch/mips32/loader/printf.h
x /boot/trunk/arch/mips32/loader/_link.ld
~ /boot/trunk/arch/mips32/Makefile.inc

Rev 1018 – boot loader for msim

decky — Wed, 15 Mar 2006 16:12:22 +0100

decky – 16 file(s) modified
boot loader for msim

+ /boot/trunk/arch/mips32
+ /boot/trunk/arch/mips32/loader
+ /boot/trunk/arch/mips32/loader/asm.h
+ /boot/trunk/arch/mips32/loader/asm.S
+ /boot/trunk/arch/mips32/loader/boot.S
+ /boot/trunk/arch/mips32/loader/main.c
+ /boot/trunk/arch/mips32/loader/main.h
+ /boot/trunk/arch/mips32/loader/Makefile
+ /boot/trunk/arch/mips32/loader/msim.c
+ /boot/trunk/arch/mips32/loader/msim.h
+ /boot/trunk/arch/mips32/loader/printf.c
+ /boot/trunk/arch/mips32/loader/printf.h
+ /boot/trunk/arch/mips32/loader/regname.h
+ /boot/trunk/arch/mips32/loader/_link.ld
+ /boot/trunk/arch/mips32/Makefile.inc
~ /boot/trunk/boot.config