* [Qemu-devel] [PULL SUBSYSTEM s390x v2 00/33] s390x/tcg: Final Vector Instruction Support
@ 2019-06-07 13:02 David Hildenbrand
2019-06-07 14:18 ` Cornelia Huck
0 siblings, 1 reply; 2+ messages in thread
From: David Hildenbrand @ 2019-06-07 13:02 UTC (permalink / raw)
To: qemu-devel
Cc: qemu-s390x, Cornelia Huck, David Hildenbrand, Thomas Huth,
Richard Henderson
This pull request is not for master.
Hi Cornelia,
second attempt :)
The following changes since commit 33556237f652d8a712d0b6d29ecb442e6b65fe42:
Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-jun-7-2019' into staging (2019-06-07 11:17:28 +0100)
are available in the Git repository at:
https://github.com/davidhildenbrand/qemu.git tags/s390x-tcg-2019-06-07
for you to fetch changes up to 6d88baf18653ff8826db3dd840a6b372d3477280:
linux-user: elf: ELF_HWCAP for s390x (2019-06-07 14:53:26 +0200)
----------------------------------------------------------------
Finalize implementation of the "Vector Facility" for s390x TCG. Add it
to the QEMU CPU model, so it is enabled as default.
Also:
- One fix (and one workaround) for the STFLE instruction
- Fix the alignment of vector registers (and change the data type)
- Properly generate ELF_HWCAP for s390x for linux-user
- Use a gvec helper for VECTOR SELECT
----------------------------------------------------------------
David Hildenbrand (32):
s390x/tcg: Implement VECTOR FIND ANY ELEMENT EQUAL
s390x/tcg: Implement VECTOR FIND ELEMENT EQUAL
s390x/tcg: Implement VECTOR FIND ELEMENT NOT EQUAL
s390x/tcg: Implement VECTOR ISOLATE STRING
s390x/tcg: Implement VECTOR STRING RANGE COMPARE
s390x: Align vector registers to 16 bytes
s390x: Use uint64_t for vector registers
s390x/tcg: Fix max_byte detection for stfle
s390x/tcg: Store only the necessary amount of doublewords for STFLE
s390x/tcg: Introduce tcg_s390_vector_exception()
s390x/tcg: Export float_comp_to_cc() and float(32|64|128)_dcmask()
s390x/tcg: Implement VECTOR FP ADD
s390x/tcg: Implement VECTOR FP COMPARE (AND SIGNAL) SCALAR
s390x/tcg: Implement VECTOR FP COMPARE (EQUAL|HIGH|HIGH OR EQUAL)
s390x/tcg: Implement VECTOR FP CONVERT FROM FIXED 64-BIT
s390x/tcg: Implement VECTOR FP CONVERT FROM LOGICAL 64-BIT
s390x/tcg: Implement VECTOR FP CONVERT TO FIXED 64-BIT
s390x/tcg: Implement VECTOR FP CONVERT TO LOGICAL 64-BIT
s390x/tcg: Implement VECTOR FP DIVIDE
s390x/tcg: Implement VECTOR LOAD FP INTEGER
s390x/tcg: Implement VECTOR LOAD LENGTHENED
s390x/tcg: Implement VECTOR LOAD ROUNDED
s390x/tcg: Implement VECTOR FP MULTIPLY
s390x/tcg: Implement VECTOR FP MULTIPLY AND (ADD|SUBTRACT)
s390x/tcg: Implement VECTOR FP PERFORM SIGN OPERATION
s390x/tcg: Implement VECTOR FP SQUARE ROOT
s390x/tcg: Implement VECTOR FP SUBTRACT
s390x/tcg: Implement VECTOR FP TEST DATA CLASS IMMEDIATE
s390x/tcg: Allow linux-user to use vector instructions
s390x/tcg: We support the Vector Facility
s390x: Bump the "qemu" CPU model up to a stripped-down z13
linux-user: elf: ELF_HWCAP for s390x
Richard Henderson (1):
s390x/tcg: Use tcg_gen_gvec_bitsel for VECTOR SELECT
hw/s390x/s390-virtio-ccw.c | 2 +
include/elf.h | 1 +
linux-user/elfload.c | 28 ++
linux-user/s390x/signal.c | 4 +-
target/s390x/Makefile.objs | 3 +-
target/s390x/arch_dump.c | 8 +-
target/s390x/cpu.c | 3 +
target/s390x/cpu.h | 5 +-
target/s390x/cpu_models.c | 4 +-
target/s390x/excp_helper.c | 21 +-
target/s390x/fpu_helper.c | 4 +-
target/s390x/gdbstub.c | 16 +-
target/s390x/gen-features.c | 10 +-
target/s390x/helper.c | 10 +-
target/s390x/helper.h | 84 +++++
target/s390x/insn-data.def | 58 +++
target/s390x/internal.h | 4 +
target/s390x/kvm.c | 16 +-
target/s390x/machine.c | 128 +++----
target/s390x/misc_helper.c | 11 +-
target/s390x/tcg_s390x.h | 2 +
target/s390x/translate.c | 2 +-
target/s390x/translate_vx.inc.c | 507 +++++++++++++++++++++++--
target/s390x/vec.h | 40 ++
target/s390x/vec_fpu_helper.c | 625 +++++++++++++++++++++++++++++++
target/s390x/vec_string_helper.c | 473 +++++++++++++++++++++++
26 files changed, 1930 insertions(+), 139 deletions(-)
create mode 100644 target/s390x/vec_fpu_helper.c
create mode 100644 target/s390x/vec_string_helper.c
--
2.21.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] [PULL SUBSYSTEM s390x v2 00/33] s390x/tcg: Final Vector Instruction Support
2019-06-07 13:02 [Qemu-devel] [PULL SUBSYSTEM s390x v2 00/33] s390x/tcg: Final Vector Instruction Support David Hildenbrand
@ 2019-06-07 14:18 ` Cornelia Huck
0 siblings, 0 replies; 2+ messages in thread
From: Cornelia Huck @ 2019-06-07 14:18 UTC (permalink / raw)
To: David Hildenbrand; +Cc: Thomas Huth, qemu-s390x, qemu-devel, Richard Henderson
On Fri, 7 Jun 2019 15:02:33 +0200
David Hildenbrand <david@redhat.com> wrote:
> This pull request is not for master.
>
> Hi Cornelia,
>
> second attempt :)
>
> The following changes since commit 33556237f652d8a712d0b6d29ecb442e6b65fe42:
>
> Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-jun-7-2019' into staging (2019-06-07 11:17:28 +0100)
>
> are available in the Git repository at:
>
> https://github.com/davidhildenbrand/qemu.git tags/s390x-tcg-2019-06-07
>
> for you to fetch changes up to 6d88baf18653ff8826db3dd840a6b372d3477280:
>
> linux-user: elf: ELF_HWCAP for s390x (2019-06-07 14:53:26 +0200)
>
> ----------------------------------------------------------------
> Finalize implementation of the "Vector Facility" for s390x TCG. Add it
> to the QEMU CPU model, so it is enabled as default.
> Also:
> - One fix (and one workaround) for the STFLE instruction
> - Fix the alignment of vector registers (and change the data type)
> - Properly generate ELF_HWCAP for s390x for linux-user
> - Use a gvec helper for VECTOR SELECT
>
> ----------------------------------------------------------------
> David Hildenbrand (32):
> s390x/tcg: Implement VECTOR FIND ANY ELEMENT EQUAL
> s390x/tcg: Implement VECTOR FIND ELEMENT EQUAL
> s390x/tcg: Implement VECTOR FIND ELEMENT NOT EQUAL
> s390x/tcg: Implement VECTOR ISOLATE STRING
> s390x/tcg: Implement VECTOR STRING RANGE COMPARE
> s390x: Align vector registers to 16 bytes
> s390x: Use uint64_t for vector registers
> s390x/tcg: Fix max_byte detection for stfle
> s390x/tcg: Store only the necessary amount of doublewords for STFLE
> s390x/tcg: Introduce tcg_s390_vector_exception()
> s390x/tcg: Export float_comp_to_cc() and float(32|64|128)_dcmask()
> s390x/tcg: Implement VECTOR FP ADD
> s390x/tcg: Implement VECTOR FP COMPARE (AND SIGNAL) SCALAR
> s390x/tcg: Implement VECTOR FP COMPARE (EQUAL|HIGH|HIGH OR EQUAL)
> s390x/tcg: Implement VECTOR FP CONVERT FROM FIXED 64-BIT
> s390x/tcg: Implement VECTOR FP CONVERT FROM LOGICAL 64-BIT
> s390x/tcg: Implement VECTOR FP CONVERT TO FIXED 64-BIT
> s390x/tcg: Implement VECTOR FP CONVERT TO LOGICAL 64-BIT
> s390x/tcg: Implement VECTOR FP DIVIDE
> s390x/tcg: Implement VECTOR LOAD FP INTEGER
> s390x/tcg: Implement VECTOR LOAD LENGTHENED
> s390x/tcg: Implement VECTOR LOAD ROUNDED
> s390x/tcg: Implement VECTOR FP MULTIPLY
> s390x/tcg: Implement VECTOR FP MULTIPLY AND (ADD|SUBTRACT)
> s390x/tcg: Implement VECTOR FP PERFORM SIGN OPERATION
> s390x/tcg: Implement VECTOR FP SQUARE ROOT
> s390x/tcg: Implement VECTOR FP SUBTRACT
> s390x/tcg: Implement VECTOR FP TEST DATA CLASS IMMEDIATE
> s390x/tcg: Allow linux-user to use vector instructions
> s390x/tcg: We support the Vector Facility
> s390x: Bump the "qemu" CPU model up to a stripped-down z13
> linux-user: elf: ELF_HWCAP for s390x
>
> Richard Henderson (1):
> s390x/tcg: Use tcg_gen_gvec_bitsel for VECTOR SELECT
>
> hw/s390x/s390-virtio-ccw.c | 2 +
> include/elf.h | 1 +
> linux-user/elfload.c | 28 ++
> linux-user/s390x/signal.c | 4 +-
> target/s390x/Makefile.objs | 3 +-
> target/s390x/arch_dump.c | 8 +-
> target/s390x/cpu.c | 3 +
> target/s390x/cpu.h | 5 +-
> target/s390x/cpu_models.c | 4 +-
> target/s390x/excp_helper.c | 21 +-
> target/s390x/fpu_helper.c | 4 +-
> target/s390x/gdbstub.c | 16 +-
> target/s390x/gen-features.c | 10 +-
> target/s390x/helper.c | 10 +-
> target/s390x/helper.h | 84 +++++
> target/s390x/insn-data.def | 58 +++
> target/s390x/internal.h | 4 +
> target/s390x/kvm.c | 16 +-
> target/s390x/machine.c | 128 +++----
> target/s390x/misc_helper.c | 11 +-
> target/s390x/tcg_s390x.h | 2 +
> target/s390x/translate.c | 2 +-
> target/s390x/translate_vx.inc.c | 507 +++++++++++++++++++++++--
> target/s390x/vec.h | 40 ++
> target/s390x/vec_fpu_helper.c | 625 +++++++++++++++++++++++++++++++
> target/s390x/vec_string_helper.c | 473 +++++++++++++++++++++++
> 26 files changed, 1930 insertions(+), 139 deletions(-)
> create mode 100644 target/s390x/vec_fpu_helper.c
> create mode 100644 target/s390x/vec_string_helper.c
>
Thanks, pulled again :)
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-06-07 14:18 ` Cornelia Huck
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