Subversion Repositories HelenOS-historic

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1783 5797d 09h 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.
 
1779 5803d 12h jermar /boot/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1771 5804d 10h jermar /boot/trunk/ Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).
 
1765 5812d 08h jermar /boot/trunk/arch/ppc64/loader/ Even though the ppc64 doesn't build currently, perform cleanup in the spirit of previous changes to mips32 and ppc32.  
1764 5812d 08h jermar /boot/trunk/ Cleanup boot infrastructure: ppc32 (and elsewhere).  
1401 5847d 08h decky /boot/trunk/arch/ppc64/loader/ add missing stuff to compile  
1395 5847d 09h decky /boot/trunk/arch/ppc64/ port ppc32 changes to ppc64 (raw)  
1166 5889d 13h decky /boot/trunk/arch/ fix types, 64b arguments (breaks things yet)  
1157 5889d 14h decky /boot/trunk/ start ppc64 port