15153 Commits

Author SHA1 Message Date
Aleksandar Markovic
44da090ba0 target/mips: Correct comments in msa_helper.c
Fix some errors in comments for MSA helpers.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1562068213-11307-6-git-send-email-aleksandar.markovic@rt-rk.com>
2019-07-02 14:20:36 +02:00
Aleksandar Markovic
7480515fcc target/mips: Correct comments in translate.c
Fix some checkpatch comment-related warnings.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1562068213-11307-5-git-send-email-aleksandar.markovic@rt-rk.com>
2019-07-02 14:20:32 +02:00
Peter Maydell
c4e42a9c2b target-arm queue:
* hw/arm/boot: fix direct kernel boot with initrd
  * hw/arm/msf2-som: Exit when the cpu is not the expected one
  * i.mx7: fix bugs in PCI controller needed to boot recent kernels
  * aspeed: add RTC device
  * aspeed: fix some timer device bugs
  * aspeed: add swift-bmc board
  * aspeed: vic: Add support for legacy register interface
  * aspeed: add aspeed-xdma device
  * Add new sbsa-ref board for aarch64
  * target/arm: code refactoring in preparation for support of
    compilation with TCG disabled
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190701' into staging

target-arm queue:
 * hw/arm/boot: fix direct kernel boot with initrd
 * hw/arm/msf2-som: Exit when the cpu is not the expected one
 * i.mx7: fix bugs in PCI controller needed to boot recent kernels
 * aspeed: add RTC device
 * aspeed: fix some timer device bugs
 * aspeed: add swift-bmc board
 * aspeed: vic: Add support for legacy register interface
 * aspeed: add aspeed-xdma device
 * Add new sbsa-ref board for aarch64
 * target/arm: code refactoring in preparation for support of
   compilation with TCG disabled

# gpg: Signature made Mon 01 Jul 2019 17:38:10 BST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20190701: (46 commits)
  target/arm: Declare some M-profile functions publicly
  target/arm: Declare arm_log_exception() function publicly
  target/arm: Restrict PSCI to TCG
  target/arm/vfp_helper: Restrict the SoftFloat use to TCG
  target/arm/vfp_helper: Extract vfp_set_fpscr_from_host()
  target/arm/vfp_helper: Extract vfp_set_fpscr_to_host()
  target/arm/vfp_helper: Move code around
  target/arm: Move TLB related routines to tlb_helper.c
  target/arm: Declare get_phys_addr() function publicly
  target/arm: Move CPU state dumping routines to cpu.c
  target/arm: Move the DC ZVA helper into op_helper
  target/arm: Fix coding style issues
  target/arm: Fix multiline comment syntax
  target/arm/helper: Remove unused include
  target/arm: Add copyright boilerplate
  target/arm: Makefile cleanup (softmmu)
  target/arm: Makefile cleanup (KVM)
  target/arm: Makefile cleanup (ARM)
  target/arm: Makefile cleanup (Aarch64)
  hw/arm: Add arm SBSA reference machine, devices part
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-02 12:58:32 +01:00
Markus Armbruster
b0227cdb00 qapi: Rename target.json to misc-target.json
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190619201050.19040-14-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-07-02 13:37:00 +02:00
Markus Armbruster
7f7b4e7abe qapi: Split machine-target.json off target.json and misc.json
Move commands query-cpu-definitions, query-cpu-model-baseline,
query-cpu-model-comparison, and query-cpu-model-expansion with their
types from target.json to machine-target.json.  Also move types
CpuModelInfo, CpuModelExpansionType, and CpuModelCompareResult from
misc.json there.  Add machine-target.json to MAINTAINERS section
"Machine core".

Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190619201050.19040-13-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
[Commit message typo fixed]
2019-07-02 13:37:00 +02:00
Markus Armbruster
8ac25c8442 qapi: Split machine.json off misc.json
Move commands cpu-add, query-cpus, query-cpus-fast,
query-current-machine, query-hotpluggable-cpus, query-machines,
query-memdev, and set-numa-node with their types from misc.json to new
machine.json.  Also move types X86CPURegister32 and
X86CPUFeatureWordInfo.  Add machine.json to MAINTAINERS section
"Machine core".

Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190619201050.19040-9-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-07-02 13:37:00 +02:00
Peter Maydell
d247c8e7f4 - cleanup/refactoring in the cpu feature code
- fix for a tcg test case
 - halt/clear support for vfio-ccw, and use a new helper
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Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190701' into staging

- cleanup/refactoring in the cpu feature code
- fix for a tcg test case
- halt/clear support for vfio-ccw, and use a new helper

# gpg: Signature made Mon 01 Jul 2019 12:08:41 BST
# gpg:                using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg:                issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg:                 aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg:                 aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0  18CE DECF 6B93 C6F0 2FAF

* remotes/cohuck/tags/s390x-20190701:
  s390x: add cpu feature/model files to KVM section
  vfio-ccw: support async command subregion
  vfio-ccw: use vfio_set_irq_signaling
  s390x/cpumodel: Prepend KDSA features with "KDSA"
  s390x/cpumodel: Rework CPU feature definition
  tests/tcg/s390x: Fix alignment of csst parameter list

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-02 11:48:39 +01:00
Markus Armbruster
275307aaab hmp: Move hmp.h to include/monitor/
Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190619201050.19040-4-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2019-07-02 07:19:45 +02:00
Mark Cave-Ayland
c9f4e4d8b6 target/ppc: improve VSX_FMADD with new GEN_VSX_HELPER_VSX_MADD macro
Introduce a new GEN_VSX_HELPER_VSX_MADD macro for the generator function which
enables the source and destination registers to be decoded at translation time.

This enables the determination of a or m form to be made at translation time so
that a single helper function can now be used for both variants.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-16-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
5ba5335d93 target/ppc: decode target register in VSX_EXTRACT_INSERT at translation time
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-15-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
2aba168e50 target/ppc: decode target register in VSX_VECTOR_LOAD_STORE_LENGTH at translation time
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-14-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
6ae4a57ab0 target/ppc: introduce GEN_VSX_HELPER_R2_AB macro to fpu_helper.c
Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_R2_AB macro which performs the decode based
upon rA and rB at translation time.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-13-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
9922962011 target/ppc: introduce GEN_VSX_HELPER_R2 macro to fpu_helper.c
Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_R2 macro which performs the decode based
upon rD and rB at translation time.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-12-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
23d0766bd9 target/ppc: introduce GEN_VSX_HELPER_R3 macro to fpu_helper.c
Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_R3 macro which performs the decode based
upon rD, rA and rB at translation time.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-11-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
8d830485fc target/ppc: introduce GEN_VSX_HELPER_X1 macro to fpu_helper.c
Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_X1 macro which performs the decode based
upon xB at translation time.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-10-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
033e1fcd97 target/ppc: introduce GEN_VSX_HELPER_X2_AB macro to fpu_helper.c
Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_X2_AB macro which performs the decode based
upon xA and xB at translation time.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-9-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
75cf84cbee target/ppc: introduce GEN_VSX_HELPER_X2 macro to fpu_helper.c
Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_X2 macro which performs the decode based
upon xT and xB at translation time.

With the previous change to the xscvqpdp generator and helper functions the
opcode parameter is no longer required in the common case and can be
removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-8-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
e0d6a362be target/ppc: introduce separate generator and helper for xscvqpdp
Rather than perform the VSR register decoding within the helper itself,
introduce a new generator and helper function which perform the decode based
upon xT and xB at translation time.

The xscvqpdp helper is the only 2 parameter xT/xB implementation that requires
the opcode to be passed as an additional parameter, so handling this separately
allows us to optimise the conversion in the next commit.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-7-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
99125c7499 target/ppc: introduce GEN_VSX_HELPER_X3 macro to fpu_helper.c
Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_X3 macro which performs the decode based
upon xT, xA and xB at translation time.

With the previous changes to the VSX_CMP generator and helper macros the
opcode parameter is no longer required in the common case and can be
removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-6-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
00084a25ad target/ppc: introduce separate VSX_CMP macro for xvcmp* instructions
Rather than perform the VSR register decoding within the helper itself,
introduce a new VSX_CMP macro which performs the decode based upon xT, xA
and xB at translation time.

Subsequent commits will make the same changes for other instructions however
the xvcmp* instructions are different in that they return a set of flags to be
optionally written back to the crf[6] register. Move this logic from the
helper function to the generator function, along with the float_status update.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-5-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
03b32c092e target/ppc: remove getVSR()/putVSR() from int_helper.c
Since commit 8a14d31b00 "target/ppc: switch fpr/vsrl registers so all VSX
registers are in host endian order" functions getVSR() and putVSR() which used
to convert the VSR registers into host endian order are no longer required.

Now that there are now no more users of getVSR()/putVSR() these functions can
be completely removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-4-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Greg Kurz
001d235c7e target/ppc/machine: Add kvmppc_pvr_workaround_required() stub
This allows to drop the CONFIG_KVM guard from the code.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156051056289.224162.15553539098911498678.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Greg Kurz
9723295a72 ppc: Introduce kvmppc_set_reg_tb_offset() helper
Introduce a KVM helper and its stub instead of guarding the code with
CONFIG_KVM.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156051055736.224162.11641594431517798715.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
2a17583082 target/ppc: remove getVSR()/putVSR() from mem_helper.c
Since commit 8a14d31b00 "target/ppc: switch fpr/vsrl registers so all VSX
registers are in host endian order" functions getVSR() and putVSR() which used
to convert the VSR registers into host endian order are no longer required.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20190616123751.781-3-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Mark Cave-Ayland
cf3b0334f2 target/ppc: remove getVSR()/putVSR() from fpu_helper.c
Since commit 8a14d31b00 "target/ppc: switch fpr/vsrl registers so all VSX
registers are in host endian order" functions getVSR() and putVSR() which used
to convert the VSR registers into host endian order are no longer required.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20190616123751.781-2-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Cédric Le Goater
7701aeed0f target/ppc: fix compile error in kvmppc_define_rtas_kernel_token()
gcc9 reports :

In file included from /usr/include/string.h:494,
                 from ./include/qemu/osdep.h:101,
                 from ./target/ppc/kvm.c:17:
In function ‘strncpy’,
    inlined from ‘kvmppc_define_rtas_kernel_token’ at ./target/ppc/kvm.c:2648:5:
/usr/include/bits/string_fortified.h:106:10: error: ‘__builtin_strncpy’ specified bound 120 equals destination size [-Werror=stringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190615081252.28602-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02 09:43:58 +10:00
Philippe Mathieu-Daudé
787a7e76c2 target/arm: Declare some M-profile functions publicly
In the next commit we will split the M-profile functions from this
file. Some function will be called out of helper.c. Declare them in
the "internals.h" header.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-22-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
b59f479bee target/arm: Declare arm_log_exception() function publicly
In few commits we will split the M-profile functions from this
file, and this function will also be called in the new file.
Declare it in the "internals.h" header.
Since it is in the middle of a block of M profile functions,
move it previous to this block to ease the later refactor.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-21-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
21fbea8c8a target/arm: Restrict PSCI to TCG
Under KVM, the kernel gets the HVC call and handle the PSCI requests.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-20-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
4a15527c9f target/arm/vfp_helper: Restrict the SoftFloat use to TCG
This code is specific to the SoftFloat floating-point
implementation, which is only used by TCG.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-18-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
0c6ad94809 target/arm/vfp_helper: Extract vfp_set_fpscr_from_host()
The vfp_set_fpscr() helper contains code specific to the host
floating point implementation (here the SoftFloat library).
Extract this code to vfp_set_fpscr_from_host().

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-17-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
e9d652824b target/arm/vfp_helper: Extract vfp_set_fpscr_to_host()
The vfp_set_fpscr() helper contains code specific to the host
floating point implementation (here the SoftFloat library).
Extract this code to vfp_set_fpscr_to_host().

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-16-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
20e62dd8c8 target/arm/vfp_helper: Move code around
To ease the review of the next commit,
move the vfp_exceptbits_to_host() function directly after
vfp_exceptbits_from_host().  Amusingly the diff shows we
are moving vfp_get_fpscr().

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-15-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
e21b551cb6 target/arm: Move TLB related routines to tlb_helper.c
These routines are TCG specific.
The arm_deliver_fault() function is only used within the new
helper. Make it static.

Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-13-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
ebae861fc6 target/arm: Declare get_phys_addr() function publicly
In the next commit we will split the TLB related routines of
this file, and this function will also be called in the new
file. Declare it in the "internals.h" header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-12-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:01 +01:00
Philippe Mathieu-Daudé
864806156a target/arm: Move CPU state dumping routines to cpu.c
Suggested-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-11-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Samuel Ortiz
6cdca173ef target/arm: Move the DC ZVA helper into op_helper
Those helpers are a software implementation of the ARM v8 memory zeroing
op code. They should be moved to the op helper file, which is going to
eventually be built only when TCG is enabled.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Robert Bradford <robert.bradford@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-10-philmd@redhat.com
[PMD: Rebased]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
9798ac7162 target/arm: Fix coding style issues
Since we'll move this code around, fix its style first.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-9-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
9a223097e4 target/arm: Fix multiline comment syntax
Since commit 8c06fbdf36b checkpatch.pl enforce a new multiline
comment syntax. Since we'll move this code around, fix its style
first.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-8-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
2c8ec397f8 target/arm/helper: Remove unused include
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-7-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
ed3baad15b target/arm: Add copyright boilerplate
Reviewed-by: Robert Bradford <robert.bradford@intel.com>
Reviewed-by: Samuel Ortiz <sameo@linux.intel.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-6-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
b601e0cd78 target/arm: Makefile cleanup (softmmu)
Group SOFTMMU objects together.
Since PSCI is TCG specific, keep it separate.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-5-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
7efefd9bbb target/arm: Makefile cleanup (KVM)
Group KVM rules together.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-4-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
07774d5842 target/arm: Makefile cleanup (ARM)
Group ARM objects together, TCG related ones at the bottom.
This will help when restricting TCG-only objects.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-3-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Philippe Mathieu-Daudé
87f4f18348 target/arm: Makefile cleanup (Aarch64)
Group Aarch64 rules together, TCG related ones at the bottom.
This will help when restricting TCG-only objects.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-2-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 17:29:00 +01:00
Peter Maydell
5e6ebacc3b remove m68k simulator syscall interface
Fix comments format
 Fix gdbstub
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Merge remote-tracking branch 'remotes/vivier/tags/m68k-next-pull-request' into staging

remove m68k simulator syscall interface
Fix comments format
Fix gdbstub

# gpg: Signature made Wed 26 Jun 2019 17:20:41 BST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier/tags/m68k-next-pull-request:
  linux-user/m68k: remove simulator syscall interface
  m68k comments break patch submission due to being incorrectly formatted
  The m68k gdbstub SR reg request doesnt include Condition-Codes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 16:59:29 +01:00
Peter Maydell
8351ef7aa9 MIPS queue for June 2016th, 2019
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-jun-26-2019' into staging

MIPS queue for June 2016th, 2019

# gpg: Signature made Wed 26 Jun 2019 12:38:58 BST
# gpg:                using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01  DD75 D497 2A89 67F7 5A65

* remotes/amarkovic/tags/mips-queue-jun-26-2019:
  target/mips: Fix big endian host behavior for interleave MSA instructions
  tests/tcg: target/mips: Fix some test cases for pack MSA instructions
  tests/tcg: target/mips: Add support for MSA MIPS32R6 testings
  tests/tcg: target/mips: Add support for MSA big-endian target testings
  tests/tcg: target/mips: Amend tests for MSA int multiply instructions
  tests/tcg: target/mips: Amend tests for MSA int dot product instructions
  tests/tcg: target/mips: Add tests for MSA move instructions
  tests/tcg: target/mips: Add tests for MSA bit move instructions
  dma/rc4030: Minor code style cleanup
  dma/rc4030: Fix off-by-one error in specified memory region size
  hw/mips/gt64xxx_pci: Align the pci0-mem size
  hw/mips/gt64xxx_pci: Convert debug printf()s to trace events
  hw/mips/gt64xxx_pci: Use qemu_log_mask() instead of debug printf()
  hw/mips/gt64xxx_pci: Fix 'spaces' coding style issues
  hw/mips/gt64xxx_pci: Fix 'braces' coding style issues
  hw/mips/gt64xxx_pci: Fix 'tabs' coding style issues
  hw/mips/gt64xxx_pci: Fix multiline comment syntax

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 14:39:45 +01:00
Lucien Murray-Pitts
808d77bc5f m68k comments break patch submission due to being incorrectly formatted
Altering all comments in target/m68k to match Qemu coding styles so that future
patches wont fail due to style breaches.

Signed-off-by: Lucien Murray-Pitts <lucienmp.qemu@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190606234125.GA4830@localhost.localdomain>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 17:14:39 +02:00
Lucien Murray-Pitts
bf1fa6912d The m68k gdbstub SR reg request doesnt include Condition-Codes
The register request via gdbstub would return the SR part
which contains the Trace/Master/IRQ state flags, but
would be missing the CR (Condition Register) state bits.

This fix adds this support by merging them in the m68k
specific gdbstub handler m68k_cpu_gdb_read_register for SR register.

Signed-off-by: Lucien Murray-Pitts <lucienmp.qemu@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190609105154.GA16755@localhost.localdomain>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 17:12:57 +02:00
Aleksandar Markovic
5a6a1fabfc target/mips: Fix big endian host behavior for interleave MSA instructions
Fix big endian host behavior for interleave MSA instructions. Previous
fix used TARGET_WORDS_BIGENDIAN instead of HOST_WORDS_BIGENDIAN, which
was a mistake.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-9-git-send-email-aleksandar.markovic@rt-rk.com>
2019-06-26 13:25:56 +02:00