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Peter Maydell 2f93a3ecdd Fix a bunch of BUGs in the mem-helpers (including the MVC instruction), 
especially, to make them behave correctly on faults.
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Merge remote-tracking branch 'remotes/davidhildenbrand/tags/s390x-tcg-2019-09-23' into staging

Fix a bunch of BUGs in the mem-helpers (including the MVC instruction),
especially, to make them behave correctly on faults.

# gpg: Signature made Mon 23 Sep 2019 09:01:21 BST
# gpg:                using RSA key 1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A
# gpg:                issuer "david@redhat.com"
# gpg: Good signature from "David Hildenbrand <david@redhat.com>" [unknown]
# gpg:                 aka "David Hildenbrand <davidhildenbrand@gmail.com>" [full]
# Primary key fingerprint: 1BD9 CAAD 735C 4C3A 460D  FCCA 4DDE 10F7 00FF 835A

* remotes/davidhildenbrand/tags/s390x-tcg-2019-09-23: (30 commits)
  tests/tcg: target/s390x: Test MVC
  tests/tcg: target/s390x: Test MVO
  s390x/tcg: MVO: Fault-safe handling
  s390x/tcg: MVST: Fault-safe handling
  s390x/tcg: MVZ: Fault-safe handling
  s390x/tcg: MVN: Fault-safe handling
  s390x/tcg: MVCIN: Fault-safe handling
  s390x/tcg: NC: Fault-safe handling
  s390x/tcg: XC: Fault-safe handling
  s390x/tcg: OC: Fault-safe handling
  s390x/tcg: MVCLU: Fault-safe handling
  s390x/tcg: MVC: Fault-safe handling on destructive overlaps
  s390x/tcg: MVCS/MVCP: Use access_memmove()
  s390x/tcg: Fault-safe memmove
  s390x/tcg: Fault-safe memset
  s390x/tcg: Always use MMU_USER_IDX for CONFIG_USER_ONLY
  s390x/tcg: MVST: Fix storing back the addresses to registers
  s390x/tcg: MVST: Check for specification exceptions
  s390x/tcg: MVCS/MVCP: Properly wrap the length
  s390x/tcg: MVCOS: Lengths are 32 bit in 24/31-bit mode
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-09-23 15:44:52 +01:00
..
arch_dump.c s390x: Use uint64_t for vector registers 2019-06-07 14:53:25 +02:00
cc_helper.c target/s390x: Use env_cpu, env_archcpu 2019-06-10 07:03:42 -07:00
cpu_features_def.h s390x/cpumodel: Rework CPU feature definition 2019-06-21 15:26:53 +02:00
cpu_features_def.inc.h s390x/cpumodel: change internal name of vxpdeh to match description 2019-07-16 11:29:38 +02:00
cpu_features.c s390x/cpumodel: Rework CPU feature definition 2019-06-21 15:26:53 +02:00
cpu_features.h s390x/cpumodel: add Deflate-conversion facility 2019-05-21 16:59:16 +02:00
cpu_models.c s390x/cpumodel: Add the z15 name to the description of gen15a 2019-09-23 09:15:28 +02:00
cpu_models.h hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
cpu-param.h tcg: Split out target/arch/cpu-param.h 2019-06-10 07:03:34 -07:00
cpu-qom.h hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
cpu.c targets (various): use softfloat-helpers.h where we can 2019-08-19 12:07:13 +01:00
cpu.h s390x/tcg: Always use MMU_USER_IDX for CONFIG_USER_ONLY 2019-09-23 09:28:29 +02:00
crypto_helper.c s390x/tcg: introduce and use s390_program_interrupt() 2017-12-14 17:56:54 +01:00
diag.c target/s390x: Use env_cpu, env_archcpu 2019-06-10 07:03:42 -07:00
excp_helper.c hw/s390x: Replace global smp variables with machine smp properties 2019-07-05 17:08:03 -03:00
fpu_helper.c target/s390x: Use env_cpu, env_archcpu 2019-06-10 07:03:42 -07:00
gdbstub.c qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h 2019-06-11 20:22:09 +02:00
gen-features.c s390x/cpumodel: change internal name of vxpdeh to match description 2019-07-16 11:29:38 +02:00
helper.c s390x/mmu: ASC selection in s390_cpu_get_phys_page_debug() 2019-08-22 14:53:49 +02:00
helper.h s390x/tcg: MVST: Fix storing back the addresses to registers 2019-09-23 09:28:29 +02:00
insn-data.def s390x/tcg: MVST: Fix storing back the addresses to registers 2019-09-23 09:28:29 +02:00
insn-format.def s390x/tcg: Define vector instruction formats 2019-03-11 09:31:01 +01:00
int_helper.c target/s390x: Use env_cpu, env_archcpu 2019-06-10 07:03:42 -07:00
internal.h s390x/tcg: Export float_comp_to_cc() and float(32|64|128)_dcmask() 2019-06-07 14:53:25 +02:00
interrupt.c qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h 2019-06-11 20:22:09 +02:00
ioinst.c s390x: handle exceptions during s390_cpu_virt_mem_rw() correctly (TCG) 2017-12-14 17:56:54 +01:00
kvm_s390x.h s390x/kvm: Configure page size after memory has actually been initialized 2019-04-25 13:47:01 +02:00
kvm-stub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
kvm.c s390x/kvm: Officially require at least kernel 3.15 2019-09-23 09:15:03 +02:00
machine.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
Makefile.objs s390x/tcg: Implement VECTOR FP ADD 2019-06-07 14:53:25 +02:00
mem_helper.c s390x/tcg: MVO: Fault-safe handling 2019-09-23 09:28:29 +02:00
misc_helper.c target/s390x: Use env_cpu, env_archcpu 2019-06-10 07:03:42 -07:00
mmu_helper.c s390x/mmu: Factor out storage key handling 2019-08-22 14:53:49 +02:00
s390-tod.h target/s390x: Split out s390-tod.h 2019-02-18 11:25:43 +01:00
sigp.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
tcg_s390x.h s390x/tcg: Introduce tcg_s390_vector_exception() 2019-06-07 14:53:25 +02:00
tcg-stub.c s390x/tcg: factor out and fix DATA exception injection 2018-10-04 10:32:39 +02:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
translate_vx.inc.c tcg: TCGMemOp is now accelerator independent MemOp 2019-09-03 08:30:38 -07:00
translate.c s390x/tcg: Always use MMU_USER_IDX for CONFIG_USER_ONLY 2019-09-23 09:28:29 +02:00
vec_fpu_helper.c s390x/tcg: Implement VECTOR FP TEST DATA CLASS IMMEDIATE 2019-06-07 14:53:26 +02:00
vec_helper.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
vec_int_helper.c s390x/tcg: Implement VECTOR TEST UNDER MASK 2019-05-17 10:54:13 +02:00
vec_string_helper.c s390x/tcg: Implement VECTOR STRING RANGE COMPARE 2019-06-07 14:53:25 +02:00
vec.h s390x/tcg: Implement VECTOR STRING RANGE COMPARE 2019-06-07 14:53:25 +02:00