qemu-e2k/accel/tcg
KONRAD Frederic c935674635 exec: allow to get a pointer for some mmio memory region
This introduces a special callback which allows to run code from some MMIO
devices.

SysBusDevice with a MemoryRegion which implements the request_ptr callback will
be notified when the guest try to execute code from their offset. Then it will
be able to eg: pre-load some code from an SPI device or ask a pointer from an
external simulator, etc..

When the pointer or the data in it are no longer valid the device has to
invalidate it.

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2017-06-27 15:09:15 +02:00
..
Makefile.objs tcg: move tcg backend files into accel/tcg/ 2017-06-15 11:04:06 +02:00
cpu-exec-common.c tcg: move tcg related files into accel/tcg/ subdirectory 2017-06-15 11:04:06 +02:00
cpu-exec.c tcg: move tcg related files into accel/tcg/ subdirectory 2017-06-15 11:04:06 +02:00
cputlb.c exec: allow to get a pointer for some mmio memory region 2017-06-27 15:09:15 +02:00
tcg-all.c accel: split the tcg accelerator from accel.c file 2017-06-15 11:04:05 +02:00
trace-events tcg: move tcg backend files into accel/tcg/ 2017-06-15 11:04:06 +02:00
translate-all.c Queued TCG patches 2017-06-22 10:25:03 +01:00
translate-all.h tcg: move tcg backend files into accel/tcg/ 2017-06-15 11:04:06 +02:00
translate-common.c tcg: move tcg backend files into accel/tcg/ 2017-06-15 11:04:06 +02:00