| Message ID | 20230427224057.3766963-1-tsimpson@quicinc.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Hexagon (target/hexagon) New architecture support | expand |
On 4/27/23 23:40, Taylor Simpson wrote:
> Add support for new Hexagon architecture versions v68/v69/v71/v73
Where can one find docs for this?
The latest Hexagon SDK I can find is 3.5, which still ends at v67.
r~
> -----Original Message----- > From: Richard Henderson <richard.henderson@linaro.org> > Sent: Friday, April 28, 2023 4:45 PM > To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org > Cc: philmd@linaro.org; ale@rev.ng; anjo@rev.ng; Brian Cain > <bcain@quicinc.com>; Matheus Bernardino (QUIC) > <quic_mathbern@quicinc.com> > Subject: Re: [PATCH v2 0/9] Hexagon (target/hexagon) New architecture > support > > WARNING: This email originated from outside of Qualcomm. Please be wary > of any links or attachments, and do not enable macros. > > On 4/27/23 23:40, Taylor Simpson wrote: > > Add support for new Hexagon architecture versions v68/v69/v71/v73 > > Where can one find docs for this? > The latest Hexagon SDK I can find is 3.5, which still ends at v67. I guess the folks at developer.qualcomm.com are behind in publishing specs. I'll work on getting these. Thanks, Taylor
> -----Original Message----- > From: Taylor Simpson > Sent: Saturday, April 29, 2023 2:57 PM > To: Richard Henderson <richard.henderson@linaro.org>; qemu- > devel@nongnu.org > Cc: philmd@linaro.org; ale@rev.ng; anjo@rev.ng; Brian Cain > <bcain@quicinc.com>; Matheus Bernardino (QUIC) > <quic_mathbern@quicinc.com> > Subject: RE: [PATCH v2 0/9] Hexagon (target/hexagon) New architecture > support > > > > > -----Original Message----- > > From: Richard Henderson <richard.henderson@linaro.org> > > Sent: Friday, April 28, 2023 4:45 PM > > To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org > > Cc: philmd@linaro.org; ale@rev.ng; anjo@rev.ng; Brian Cain > > <bcain@quicinc.com>; Matheus Bernardino (QUIC) > > <quic_mathbern@quicinc.com> > > Subject: Re: [PATCH v2 0/9] Hexagon (target/hexagon) New architecture > > support > > > > On 4/27/23 23:40, Taylor Simpson wrote: > > > Add support for new Hexagon architecture versions v68/v69/v71/v73 > > > > Where can one find docs for this? > > The latest Hexagon SDK I can find is 3.5, which still ends at v67. > > I guess the folks at developer.qualcomm.com are behind in publishing specs. > I'll work on getting these. Hi Richard, The documents have been posted on this page in the Documentation section. https://developer.qualcomm.com/software/hexagon-dsp-sdk/tools I'll update the README with the link to the latest versions. Are you planning to review these given that Anton Johansson <anjo@rev.ng> has already done a review? If not, I'll go ahead and do the pull request. Thanks, Taylor
On 5/10/23 21:58, Taylor Simpson wrote: >>> Where can one find docs for this? >>> The latest Hexagon SDK I can find is 3.5, which still ends at v67. >> >> I guess the folks at developer.qualcomm.com are behind in publishing specs. >> I'll work on getting these. > > Hi Richard, > > The documents have been posted on this page in the Documentation section. > https://developer.qualcomm.com/software/hexagon-dsp-sdk/tools > I'll update the README with the link to the latest versions. > > Are you planning to review these given that Anton Johansson <anjo@rev.ng> has already done a review? If not, I'll go ahead and do the pull request. Go ahead with the pull. But thanks for the documentation update. r~
Add support for new Hexagon architecture versions v68/v69/v71/v73 **** Changes in v2 **** Address feedback from Anton Johansson <anjo@rev.ng> Rename v6mpy_ref.h to v6mpy_ref.c.inc Shorten format of hexagon_v*_cpu_init_functions Change loop counts MAX_VEC_SIZE_BYTES / 2 to MAX_VEC_SIZE_BYTES / 4 Taylor Simpson (9): Hexagon (target/hexagon) Add support for v68/v69/v71/v73 Hexagon (target/hexagon) Add v68 scalar instructions Hexagon (tests/tcg/hexagon) Add v68 scalar tests Hexagon (target/hexagon) Add v68 HVX instructions Hexagon (tests/tcg/hexagon) Add v68 HVX tests Hexagon (target/hexagon) Add v69 HVX instructions Hexagon (tests/tcg/hexagon) Add v69 HVX tests Hexagon (target/hexagon) Add v73 scalar instructions Hexagon (tests/tcg/hexagon) Add v73 scalar tests configure | 2 +- linux-user/hexagon/target_elf.h | 13 +- target/hexagon/cpu.h | 4 + target/hexagon/gen_tcg.h | 22 ++ target/hexagon/gen_tcg_hvx.h | 12 + target/hexagon/mmvec/macros.h | 9 +- target/hexagon/attribs_def.h.inc | 16 + target/hexagon/cpu.c | 14 +- target/hexagon/translate.c | 3 + tests/tcg/hexagon/misc.c | 12 + tests/tcg/hexagon/v68_hvx.c | 90 ++++++ tests/tcg/hexagon/v68_scalar.c | 186 +++++++++++ tests/tcg/hexagon/v69_hvx.c | 318 ++++++++++++++++++ tests/tcg/hexagon/v73_scalar.c | 96 ++++++ tests/tcg/hexagon/v6mpy_ref.c.inc | 161 ++++++++++ target/hexagon/gen_idef_parser_funcs.py | 2 + target/hexagon/imported/branch.idef | 7 +- target/hexagon/imported/encode_pp.def | 21 +- target/hexagon/imported/ldst.idef | 20 +- target/hexagon/imported/mmvec/encode_ext.def | 16 +- target/hexagon/imported/mmvec/ext.idef | 321 ++++++++++++++++++- tests/tcg/hexagon/Makefile.target | 13 + 22 files changed, 1339 insertions(+), 19 deletions(-) create mode 100644 tests/tcg/hexagon/v68_hvx.c create mode 100644 tests/tcg/hexagon/v68_scalar.c create mode 100644 tests/tcg/hexagon/v69_hvx.c create mode 100644 tests/tcg/hexagon/v73_scalar.c create mode 100644 tests/tcg/hexagon/v6mpy_ref.c.inc