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authorPaolo Bonzini <pbonzini@redhat.com>2013-11-07 17:14:36 +0100
committerMichael S. Tsirkin <mst@redhat.com>2013-12-10 12:29:56 +0200
commit03f4995781a64e106e6f73864a1e9c4163dac53b (patch)
tree003ca5ab7066202a511bd6becf71a5602184d35e /scripts/qapi.py
parent92b8e39c7f582e15f9e9423bc9fd3f186536b073 (diff)
downloadfocaccia-qemu-03f4995781a64e106e6f73864a1e9c4163dac53b.tar.gz
focaccia-qemu-03f4995781a64e106e6f73864a1e9c4163dac53b.zip
split definitions for exec.c and translate-all.c radix trees
The exec.c and translate-all.c radix trees are quite different, and
the exec.c one in particular is not limited to the CPU---it can be
used also by devices that do DMA, and in that case the address space
is not limited to TARGET_PHYS_ADDR_SPACE_BITS bits.

We want to make exec.c's radix trees 64-bit wide.  As a first step,
stop sharing the constants between exec.c and translate-all.c.
exec.c gets P_L2_* constants, translate-all.c gets V_L2_*, for
consistency with the existing V_L1_* symbols.  Though actually
in the softmmu case translate-all.c is also indexed by physical
addresses...

This patch has no semantic change.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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