[Qemu-devel] [PATCH 0/3] linux-user: add ppc signal handling

[Nathan Froyd]

This patch series adds signal handling support for 32-bit PPC linux-user
emulation.  It requires a bit of shuffling of target-ppc code to ensure
that we know what the capabilities of our current CPU are so we know
which registers to save.

The signal handling code has been tested by an in-house NPTL
implementation for PPC linux-user emulation.  The NPTL implementation
will be coming along shortly, but the signal handling bits are useful on
their own.

-Nathan