[kvm-unit-tests,v5,0/5] riscv: add SBI SSE extension tests

Message

Clément Léger Jan. 10, 2025, 8:51 a.m. UTC

This series adds an individual test for SBI SSE extension as well as
needed infrastructure for SSE support. It also adds test specific
asm-offsets generation to use custom OFFSET and DEFINE from the test
directory.

---

V5:
 - Update event ranges based on latest spec
 - Rename asm-offset-test.c to sbi-asm-offset.c

V4:
 - Fix typo sbi_ext_ss_fid -> sbi_ext_sse_fid
 - Add proper asm-offset generation for tests
 - Move SSE specific file from lib/riscv to riscv/

V3:
 - Add -deps variable for test specific dependencies
 - Fix formatting errors/typo in sbi.h
 - Add missing double trap event
 - Alphabetize sbi-sse.c includes
 - Fix a6 content after unmasking event
 - Add SSE HART_MASK/UNMASK test
 - Use mv instead of move
 - move sbi_check_sse() definition in sbi.c
 - Remove sbi_sse test from unitests.cfg

V2:
 - Rebased on origin/master and integrate it into sbi.c tests

Clément Léger (5):
  kbuild: allow multiple asm-offsets file to be generated
  riscv: use asm-offsets to generate SBI_EXT_HSM values
  riscv: Add "-deps" handling for tests
  riscv: lib: Add SBI SSE extension definitions
  riscv: sbi: Add SSE extension tests

 scripts/asm-offsets.mak |   22 +-
 riscv/Makefile          |   10 +-
 lib/riscv/asm/csr.h     |    2 +
 lib/riscv/asm/sbi.h     |   89 ++++
 riscv/sbi-tests.h       |   12 +
 riscv/sbi-asm.S         |   96 +++-
 riscv/sbi-asm-offsets.c |   19 +
 riscv/sbi-sse.c         | 1060 +++++++++++++++++++++++++++++++++++++++
 riscv/sbi.c             |    3 +
 riscv/.gitignore        |    1 +
 10 files changed, 1301 insertions(+), 13 deletions(-)
 create mode 100644 riscv/sbi-asm-offsets.c
 create mode 100644 riscv/sbi-sse.c
 create mode 100644 riscv/.gitignore

Comments

Clément Léger Jan. 10, 2025, 9:23 a.m. UTC | #1

After testing with a clean build, it seems like asm-offset.h generation
is broken.

Sorry for that, I'll fix it and sent another version.

Thanks,

Clément

On 10/01/2025 09:51, Clément Léger wrote:
> This series adds an individual test for SBI SSE extension as well as
> needed infrastructure for SSE support. It also adds test specific
> asm-offsets generation to use custom OFFSET and DEFINE from the test
> directory.
> 
> ---
> 
> V5:
>  - Update event ranges based on latest spec
>  - Rename asm-offset-test.c to sbi-asm-offset.c
> 
> V4:
>  - Fix typo sbi_ext_ss_fid -> sbi_ext_sse_fid
>  - Add proper asm-offset generation for tests
>  - Move SSE specific file from lib/riscv to riscv/
> 
> V3:
>  - Add -deps variable for test specific dependencies
>  - Fix formatting errors/typo in sbi.h
>  - Add missing double trap event
>  - Alphabetize sbi-sse.c includes
>  - Fix a6 content after unmasking event
>  - Add SSE HART_MASK/UNMASK test
>  - Use mv instead of move
>  - move sbi_check_sse() definition in sbi.c
>  - Remove sbi_sse test from unitests.cfg
> 
> V2:
>  - Rebased on origin/master and integrate it into sbi.c tests
> 
> Clément Léger (5):
>   kbuild: allow multiple asm-offsets file to be generated
>   riscv: use asm-offsets to generate SBI_EXT_HSM values
>   riscv: Add "-deps" handling for tests
>   riscv: lib: Add SBI SSE extension definitions
>   riscv: sbi: Add SSE extension tests
> 
>  scripts/asm-offsets.mak |   22 +-
>  riscv/Makefile          |   10 +-
>  lib/riscv/asm/csr.h     |    2 +
>  lib/riscv/asm/sbi.h     |   89 ++++
>  riscv/sbi-tests.h       |   12 +
>  riscv/sbi-asm.S         |   96 +++-
>  riscv/sbi-asm-offsets.c |   19 +
>  riscv/sbi-sse.c         | 1060 +++++++++++++++++++++++++++++++++++++++
>  riscv/sbi.c             |    3 +
>  riscv/.gitignore        |    1 +
>  10 files changed, 1301 insertions(+), 13 deletions(-)
>  create mode 100644 riscv/sbi-asm-offsets.c
>  create mode 100644 riscv/sbi-sse.c
>  create mode 100644 riscv/.gitignore
>