xemu/target-s390x
Thomas Huth c3edd62851 s390x/mmu: Add function for accessing guest memory
According to the POP specification, the parameter blocks of various
functions like the IO instructions are accessed with logical addresses.
Thus we need a function that can read or write a buffer from/to the
guest's logical address space.

This patch now provides a function that can be used to access virtual
guest memory by using the mmu_translate function of QEMU to convert
the virtual addresses to physical.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-02-18 09:37:15 +01:00
..
arch_dump.c target-s390x: Add missing 'static' and 'const' attributes 2014-03-27 19:22:48 +04:00
cc_helper.c target-s390x: fix and optimize slb* and slbg* computation of carry/borrow flag 2015-02-03 12:27:05 -08:00
cpu-qom.h s390x/migration: migrate CPU state 2014-10-10 13:31:51 +02:00
cpu.c s390x/migration: migrate CPU state 2014-10-10 13:31:51 +02:00
cpu.h s390x/mmu: Add function for accessing guest memory 2015-02-18 09:37:15 +01:00
fpu_helper.c softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
gdbstub.c s390x/gdb: coding style fixes 2014-09-01 09:45:19 +02:00
helper.c s390x/mmu: Skip exceptions properly when translating addresses for debug 2015-02-18 09:37:14 +01:00
helper.h target-s390: Implement LURA, LURAG, STURG 2015-02-03 12:06:37 -08:00
insn-data.def target-s390: Implement ECAG 2015-02-03 12:06:37 -08:00
insn-format.def target-s390: Add format based disassassmbly infrastructure 2013-01-05 12:00:27 -08:00
int_helper.c tcg: Invert the inclusion of helper.h 2014-05-28 09:33:54 -07:00
interrupt.c s390x: Fix sclp console input 2014-11-05 12:01:28 +01:00
ioinst.c s390: Add PCI bus support 2015-01-12 10:14:04 +01:00
ioinst.h s390: Add PCI bus support 2015-01-12 10:14:04 +01:00
kvm.c s390x/kvm: Add function for injecting pgm access exceptions 2015-02-18 09:37:15 +01:00
machine.c s390x/migration: migrate CPU state 2014-10-10 13:31:51 +02:00
Makefile.objs s390x/mmu: Move mmu_translate() and friends to separate file 2015-02-18 09:36:38 +01:00
mem_helper.c s390x/mmu: Skip exceptions properly when translating addresses for debug 2015-02-18 09:37:14 +01:00
misc_helper.c s390x/ipl: support diagnose 308 subcodes 5 and 6 2015-02-13 16:14:09 +01:00
mmu_helper.c s390x/mmu: Add function for accessing guest memory 2015-02-18 09:37:15 +01:00
translate.c tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00