[Qemu-devel] [PATCH 0/3] linux-user: add ppc signal handling, v2

[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 only change from the previous version, posted here:

http://lists.gnu.org/archive/html/qemu-devel/2009-04/index.html

is that the PT_* constants have been renamed to TARGET_PT_* constants so
that everything will build OK on PowerPC Linux hosts.

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