them to the correct location makes shuffling of .tmp vector
registers work as expected.
Signed-off-by: Marco Liebel
---
target/hexagon/mmvec/decode_ext_mmvec.c | 8 +++
tests/tcg/hexagon/hvx_misc.c| 31 +
2 files changed, 35 insertions(+), 4 deletions
The order in which instructions are generated by gen_insn() influences
assignment to tmp registers. During generation, tmp instructions (e.g.
generate_V6_vassign_tmp) use vreg_src_off() to determine what kind of
register to use as source. If some instruction (e.g.
generate_V6_vmpyowh_64_acc) uses
test_vshuff checks that the vshuff instruction works correctly when
both vector registers are the same. Using vshuff in this way is
undefined and will be rejected by the compiler in a future version of
the toolchain.
Signed-off-by: Marco Liebel
---
tests/tcg/hexagon/hvx_misc.c | 45
Signed-off-by: Marco Liebel
---
tests/docker/dockerfiles/debian-hexagon-cross.docker | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/docker/dockerfiles/debian-hexagon-cross.docker
b/tests/docker/dockerfiles/debian-hexagon-cross.docker
index 5308ccb8fe..b99d99f943
> -Original Message-
> From: Peter Maydell
> Sent: Dienstag, 21. März 2023 18:20
> To: Marco Liebel (QUIC)
> Cc: qemu-devel@nongnu.org; Taylor Simpson ;
> Matheus Bernardino (QUIC)
> Subject: Re: [PATCH 2/2] Add test for storing .new vector
>
> WARNING:
Hexagon toolchain version 16.0.0 fixes a bug where the ecoding of
storing a .new vector was incorrect. This resulted in an incorrect
valued being stored. The test checks that the correct value is used.
Signed-off-by: Marco Liebel
---
tests/tcg/hexagon/hvx_misc.c | 29
Updates the hexagon toolchain and adds a test for a bug that was fixed
by the new version.
Marco Liebel (2):
Use hexagon toolchain version 16.0.0
Add test for storing .new vector
.../dockerfiles/debian-hexagon-cross.docker | 2 +-
tests/tcg/hexagon/hvx_misc.c | 29
Signed-off-by: Marco Liebel
---
tests/docker/dockerfiles/debian-hexagon-cross.docker | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/docker/dockerfiles/debian-hexagon-cross.docker
b/tests/docker/dockerfiles/debian-hexagon-cross.docker
index 5308ccb8fe..b99d99f943
Signed-off-by: Marco Liebel
---
target/hexagon/dectree.py | 396 ---
target/hexagon/gen_analyze_funcs.py | 135 +++---
target/hexagon/gen_helper_funcs.py | 338 +++--
target/hexagon/gen_helper_protos.py | 165 ---
target/hexagon
Replace python 2 format string with f-strings
Signed-off-by: Marco Liebel
---
target/hexagon/gen_analyze_funcs.py | 115 -
target/hexagon/gen_helper_funcs.py | 54 ++--
target/hexagon/gen_helper_protos.py | 10 +-
target/hexagon/gen_idef_parser_funcs.py | 8 +-
target
Replaces python 2 format strings with f-strings and applies black code
style to all python files in target/hexagon.
Marco Liebel (2):
Use f-strings in python scripts
Use black code style for python scripts
target/hexagon/dectree.py | 396 +++--
target/hexagon
Replace python 2 format string with f-strings
Signed-off-by: Marco Liebel
---
target/hexagon/gen_analyze_funcs.py | 115 -
target/hexagon/gen_helper_funcs.py | 54 ++--
target/hexagon/gen_helper_protos.py | 10 +-
target/hexagon/gen_idef_parser_funcs.py | 8 +-
target
> -Original Message-
> From: Taylor Simpson
> Sent: Dienstag, 14. März 2023 18:54
> To: Marco Liebel (QUIC) ; qemu-
> de...@nongnu.org
> Subject: RE: [PATCH] Use f-strings in python scripts
>
>
>
> > -Original Message-
> > From: Marco Li
Replace python 2 format string with f-strings
Signed-off-by: Marco Liebel
---
target/hexagon/gen_helper_funcs.py | 54 ++--
target/hexagon/gen_helper_protos.py | 10 +-
target/hexagon/gen_idef_parser_funcs.py | 8 +-
target/hexagon/gen_op_attribs.py| 4 +-
target/hexagon
Some registers are defined to have immutable bits, this commit
will implement that behavior.
Signed-off-by: Marco Liebel
---
target/hexagon/genptr.c | 44 -
tests/tcg/hexagon/Makefile.target | 1 +
tests/tcg/hexagon/reg_mut.c | 152 ++
3
> -Original Message-
> From: Taylor Simpson
> Sent: Mittwoch, 21. Dezember 2022 21:06
> To: Marco Liebel ; Marco Liebel (QUIC)
> ; qemu-devel@nongnu.org
> Cc: Brian Cain
> Subject: RE: [PATCH v2] Hexagon (target/hexagon) implement mutability
> mask for GPRs
&g
> > +#define WRITE_REG_IN_PACKET(reg_name, output, input) \
> > +asm volatile("{ " reg_name " = %1 }\n\t" \
>
> This is no different from the WRITE_REG above. Instructions on a line with
> no curly braces are a single packet.
>
Understood. The feedback on Brian's patch said to write tests
Some registers are defined to have immutable bits, this commit
will implement that behavior.
Signed-off-by: Marco Liebel
---
This incorporates the feedback given on Brian's patch
target/hexagon/genptr.c | 43 -
tests/tcg/hexagon/Makefile.target | 3 +
tests/tcg/hexagon
18 matches
Mail list logo
