On Fri, 28 Jan 2022, Fabiano Rosas wrote:
This series handles the BookE exception code.
Tested the following machines/CPUs:
== bamboo ==
440ep, 460ex, 440-xilinx-w-dfpu
== sam460ex ==
440ep, 460ex, 440-xilinx-w-dfpu
What OS did you test with? Other than the 460ex may not make much sense
on this board but checking it never hurts. If you only tried Linux kernel
then something else to give more coverage could be the same MorphOS iso
that used for pegasos2 which should also boot on sam460ex as shown here:
http://zero.eik.bme.hu/~balaton/qemu/amiga/#morphos
or the AROS iso further up that page that should also boot on sam460ex.
Regards,
BALATON Zoltan
== mpc8544ds ==
e500v1, e500v2
== ppce500 ==
e500mc, e5500, e6500
About the remaining CPUs:
- The 440x4 have been partially removed in the past. I sent a separate
patch removing what's left of it.
- The 440x5 (440-xilinx) boots with the bamboo machine but it
segfaults in userspace (also in master).
- The e200 is broken in master due to an assert in _spr_register (the
DSRR0/1 registers are being registered twice). After fixing that
QEMU crashes due to lack of IRQ controller (there's a TODO in the
init_proc_e200).
Fabiano Rosas (11):
target/ppc: Introduce powerpc_excp_booke
target/ppc: Simplify powerpc_excp_booke
target/ppc: booke: Critical exception cleanup
target/ppc: booke: Machine Check cleanups
target/ppc: booke: Data Storage exception cleanup
target/ppc: booke: Instruction storage exception cleanup
target/ppc: booke: External interrupt cleanup
target/ppc: booke: Alignment interrupt cleanup
target/ppc: booke: System Call exception cleanup
target/ppc: booke: Watchdog Timer interrupt
target/ppc: booke: System Reset exception cleanup
target/ppc/excp_helper.c | 228 +++++++++++++++++++++++++++++++++++++++
1 file changed, 228 insertions(+)
