Included here are a set of patches that fix issues in qemu-palcode needed to run NetBSD/alpha under Qemu. Some fix garden-variety bugs, some fix deviations from the architecture specification or behavior of the SRM console on real Alpha hardware.
Two of the changes (patch 6 and patch 7) also require other fixes in Qemu itself, which will be submitted separately. However, the changes are fully compatible with existing Qemu alpha VMs because Linux does not use the the SRM PCI interrupt mapping information (it has its own tables for the system variations it supports) or the Console Terminal Block in the HWRPB. Jason Thorpe (8): Make qemu-palcode build environment standalone. NFC. Fix delivery of unaligned access exceptions. Fix initialization of the hwrpb.hwrpb.cpuid field. Make some PCI macros available to other files. NFC. Fix incorrect initialization of PCI BARs. Provide interrupt mapping information in PCI config registers. Provide a Console Terminal Block in the HWRPB. Fixes for seconday CPU start-up. hwrpb.h | 54 +++++++++++++++++++++++++++++++ init.c | 88 +++++++++++++++++++++++++++++++++++++++------------ memcpy.c | 2 +- memset.c | 2 +- pal.S | 15 ++++++--- pci.c | 31 +++++++++++++----- pci.h | 5 +++ printf.c | 4 +-- protos.h | 30 +++++++++++++++--- sys-clipper.h | 27 ++++++++++++++++ vgaio.c | 2 ++ 11 files changed, 218 insertions(+), 42 deletions(-) -- 2.30.2
