> -Original Message-
> From: Qemu-devel
> On Behalf Of Richard Henderson
> Sent: Tuesday, July 26, 2022 12:42 PM
> To: Taylor Simpson
> Cc: qemu-devel
> Subject: Re: hexagon docker test failure
>
> WARNING: This email originated from outside of Qualcomm. Please be wary of
> any links or
> -Original Message-
> From: Taylor Simpson
> Sent: Tuesday, February 13, 2024 10:27 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Tuesday, February 13, 2024 10:27 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Tuesday, February 13, 2024 10:27 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org;
enderson ;
> Philippe Mathieu-Daudé ; Brian Cain
>
> Subject: [PATCH v3 11/29] target/hexagon: Prefer fast cpu_env() over slower
> CPU QOM cast macro
>
> WARNING: This email originated from outside of Qualcomm. Please be wary of
> any links or attachments, and do not ena
; Philippe Mathieu-Daudé ; Brian Cain
>
> Subject: [PATCH-for-9.1 08/27] target/hexagon: Convert to
> TCGCPUOps::get_cpu_state()
>
> WARNING: This email originated from outside of Qualcomm. Please be wary
> of any links or attachments, and do not enable macros.
>
> Convert cp
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Thursday, February 1, 2024 4:34 AM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Thursday, February 1, 2024 4:34 AM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Thursday, February 1, 2024 4:34 AM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> Marco Liebel (QUIC) ;
> richard.hender...@linaro.org; phi...@linaro.org;
> -Original Message-
> From: Matheus Bernardino (QUIC)
> Sent: Friday, April 26, 2024 1:16 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Sid Manning ;
> a...@rev.ng; a...@rev.ng; ltaylorsimp...@gmail.com
> Subject: [PATCH] Hexagon: add PC alignment check a
> -Original Message-
> From: Richard Henderson
> Sent: Tuesday, April 30, 2024 10:53 AM
> To: Matheus Bernardino (QUIC) ; qemu-
> de...@nongnu.org
> Cc: Brian Cain ; Sid Manning ;
> a...@rev.ng; a...@rev.ng; ltaylorsimp...@gmail.com; Laurent Vivier
>
> Subj
to improving the analysis for short-circuiting
the packet semantics in a subsequent commit
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240201103340.119081-2-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/README | 9 +++--
From: Taylor Simpson
Look for read-after-write instead of overlap of reads and writes
HVX instructions with helpers have pass-by-reference semantics, so
we check for overlaps of reads and writes within the same instruction.
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id
From: Taylor Simpson
Check that the value matches opcode_reginfo/opcode_wregs
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240307032327.4799-4-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/decode.c | 2 ++
target/h
The following changes since commit 248f6f62df073a3b4158fd0093863ab885feabb5:
Merge tag 'pull-axp-20240504' of https://gitlab.com/rth7680/qemu into staging
(2024-05-04 08:39:46 -0700)
are available in the Git repository at:
https://github.com/quic/qemu tags/pull-hex-20240505
for you to fetc
From: Taylor Simpson
Check that the value matches opcode_reginfo
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240307032327.4799-3-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/decode.c | 2 ++
target/h
From: Taylor Simpson
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240307032327.4799-7-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/decode.c | 55 +++--
target/hexagon/mmvec/decode_ext_mmvec.
From: Taylor Simpson
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240307032327.4799-8-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/README | 1 -
target/hexagon/gen_op_regs.py | 125 --
target/h
From: Taylor Simpson
Rather than reading P0 from the env, pass it explicitly
Signed-off-by: Taylor Simpson
Reviewed-by: Anton Johansson
Tested-by: Anton Johansson
Reviewed-by: Brian Cain
Message-Id: <20240214042726.19290-2-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
set_label $L0
exit_tb $0x7f976443
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240201103340.119081-3-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/translate.c | 21 -
target/hexagon/translate.h | 13 +++--
2
From: Taylor Simpson
Signed-off-by: Taylor Simpson
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Brian Cain
Message-Id: <20240307032327.4799-2-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/hex_common.py | 12
1 file changed, 12 insertions(+)
From: Taylor Simpson
Make sure the decoding of HVX .new is correctly handling this case
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240307032327.4799-6-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
tests/tcg/hexagon/hvx_misc.c | 16 +++-
idef-parser disabled: 1543 total, 550 with env
Signed-off-by: Taylor Simpson
Reviewed-by: Anton Johansson
Tested-by: Anton Johansson
Message-Id: <20240214042726.19290-4-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/gen_helper_protos.py | 12 +++
From: Taylor Simpson
The attribinfo data structure is not used
Adjust the command-line arguments to the python scripts
Add hex_common.read_common_files for TCG/helper generation scripts
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Reviewed-by: Philippe Mathieu-Daudé
Message-Id
From: Taylor Simpson
Rather than reading SP from the env, pass it explicitly
Signed-off-by: Taylor Simpson
Reviewed-by: Anton Johansson
Tested-by: Anton Johansson
Reviewed-by: Brian Cain
Message-Id: <20240214042726.19290-3-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
From: Taylor Simpson
This data structure is not used
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20240307032327.4799-9-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/README | 1 -
target/h
From: Taylor Simpson
Check that the value matches opcode_wregs
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240307032327.4799-5-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/decode.c | 3 +++
target/hexagon/gen_trans_funcs.
> -Original Message-
> From: Matheus Bernardino (QUIC)
> Sent: Friday, May 3, 2024 11:53 AM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Sid Manning ;
> a...@rev.ng; a...@rev.ng; ltaylorsimp...@gmail.com;
> richard.hender...@linaro.org; Laurent Vivier
> Sub
CHAIN_RELEASE}-cross-
> hexagon-unknown-linux-musl"
> ENV TOOLCHAIN_URL https://codelinaro.jfrog.io/artifactory/codelinaro-
> toolchain-for-
> hexagon/v${TOOLCHAIN_RELEASE}/${TOOLCHAIN_BASENAME}.tar.xz
>
> --
> 2.25.1
>
Reviewed-by: Brian Cain
> -Original Message-
> From: Marco Liebel (QUIC)
> Sent: Tuesday, May 9, 2023 1:43 PM
> To: qemu-devel@nongnu.org
> Cc: Taylor Simpson ; Brian Cain ;
> Matheus Bernardino (QUIC) ; Marco Liebel
> (QUIC)
> Subject: [PATCH] Remove test_vshuff from hvx_misc tests
> -Original Message-
> From: Taylor Simpson
> Sent: Tuesday, May 9, 2023 2:28 PM
> To: Marco Liebel (QUIC) ; qemu-
> de...@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
>
> Subject: RE: [PATCH] Remove test_vshuff from hvx_misc tests
>
>
> -Original Message-
> From: Matheus Tavares Bernardino
> Sent: Thursday, May 4, 2023 10:38 AM
> To: qemu-devel@nongnu.org
> Cc: alex.ben...@linaro.org; Brian Cain ;
> f4...@amsat.org; peter.mayd...@linaro.org; Taylor Simpson
> ; phi...@linaro.org; richard.hender...@
> -Original Message-
> From: Taylor Simpson
> Sent: Thursday, April 27, 2023 6:00 PM
> To: qemu-devel@nongnu.org
> Cc: Taylor Simpson ; richard.hender...@linaro.org;
> phi...@linaro.org; a...@rev.ng; a...@rev.ng; Brian Cain
> ; Matheus Bernardino (QUIC)
>
&g
> -Original Message-
> From: Marco Liebel (QUIC)
> Sent: Monday, May 22, 2023 12:47 PM
> To: qemu-devel@nongnu.org
> Cc: Taylor Simpson ; Brian Cain ;
> Marco Liebel (QUIC)
> Subject: [PATCH v2] Hexagon (target/hexagon) Fix assignment to tmp registers
&g
> -Original Message-
> From: qemu-devel-bounces+bcain=quicinc@nongnu.org bounces+bcain=quicinc@nongnu.org> On Behalf Of Richard Henderson
> Sent: Tuesday, May 23, 2023 10:32 AM
> To: a...@rev.ng; Paolo Bonzini ; Peter Maydell
>
> Cc: qemu-devel@nongnu.org
> Subject: Re: Help fin
/* moderators - this is a job ad, please discard if it's not permitted by the
community */
Qualcomm has openings for developers to help work on QEMU for the Hexagon DSP.
If you like QEMU and are interested in challenging work, please apply!
https://qualcomm.wd5.myworkdayjobs.com/External/job/A
Alex,
We need to update the docker container used for hexagon for new test cases
proposed in Taylor's recent patch series under review. Thankfully, CodeLinaro
has provided a binary of the hexagon cross toolchain so now I think we can
simplify the hexagon docker file to something like the below
> -Original Message-
> From: Richard Henderson
...
> On 10/1/21 12:59 PM, Brian Cain wrote:
> > Alex,
> >
> > We need to update the docker container used for hexagon for new test cases
> proposed in Taylor's recent patch series under review. Thankfully,
> -Original Message-
> From: Brian Cain
...
> > -Original Message-
> > From: Richard Henderson
> ...
> > On 10/1/21 12:59 PM, Brian Cain wrote:
> > > Alex,
> > >
> > > We need to update the docker container used for hexago
> -Original Message-
> From: Brian Cain
> Sent: Friday, October 1, 2021 7:23 PM
> To: Richard Henderson ; Alex Bennée
> ; qemu-devel@nongnu.org
> Cc: Taylor Simpson
> Subject: RE: hexagon container update
>
> > -Original Message-
> > From:
> -Original Message-
> From: Alex Bennée
..
> Brian Cain writes:
>
...
> > We had some issues with the previous attempt to update the container.
> > The linux-user "signals" test failed. Richard pointed out that the
> > archive of the C library
> -Original Message-
> From: Brian Cain
> Sent: Tuesday, January 18, 2022 9:25 AM
> To: Alex Bennée
> Cc: Richard Henderson ; qemu-
> de...@nongnu.org; Taylor Simpson
> Subject: RE: hexagon container update
>
> > -Original Message-
> > Fr
clang reports this variable as 'set but not used'.
Signed-off-by: Brian Cain
---
tests/tcg/multiarch/linux/linux-test.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/tests/tcg/multiarch/linux/linux-test.c
b/tests/tcg/multiarch/linux/linux-test.c
index
> -Original Message-
> From: Peter Maydell
> Sent: Friday, May 20, 2022 8:21 AM
> To: Brian Cain
> Cc: Daniel P. Berrangé ; qemu-devel@nongnu.org;
> Alex Bennée
> Subject: Re: [PATCH] tests: Remove unused "wcount" from linux-test.c
>
> WARNING:
Some registers are defined to have immutable bits, this commit
will implement that behavior.
Signed-off-by: Brian Cain
---
target/hexagon/gen_masked.c | 44
target/hexagon/gen_masked.h | 26
target/hexagon/genptr.c | 33 -
target/hexagon
> -Original Message-
> From: Brian Cain
> Sent: Thursday, January 5, 2023 11:10 AM
> To: Taylor Simpson ; qemu-devel@nongnu.org;
> alex.ben...@linaro.org
> Cc: Taylor Simpson ; richard.hender...@linaro.org;
> phi...@linaro.org; a...@rev.ng; a...@rev.ng; Mat
> -Original Message-
> From: Taylor Simpson
> Sent: Thursday, January 5, 2023 10:24 AM
> To: qemu-devel@nongnu.org; alex.ben...@linaro.org
> Cc: Taylor Simpson ; richard.hender...@linaro.org;
> phi...@linaro.org; a...@rev.ng; a...@rev.ng; Brian Cain
> ; Mat
On 8/5/2024 5:49 AM, Alyssa Ross wrote:
When cross compiling QEMU configured with --static, I've been getting
configure errors like the following:
Build-time dependency glib-2.0 found: NO
../target/hexagon/meson.build:303:15: ERROR: Dependency lookup for
glib-2.0 with method 'pkgco
On 8/5/2024 8:57 AM, Brian Cain wrote:
On 8/5/2024 5:49 AM, Alyssa Ross wrote:
When cross compiling QEMU configured with --static, I've been getting
configure errors like the following:
Build-time dependency glib-2.0 found: NO
../target/hexagon/meson.build:303:15:
binaries to be static.
Signed-off-by: Alyssa Ross
---
Reviewed-by: Brian Cain
target/hexagon/meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/hexagon/meson.build b/target/hexagon/meson.build
index b0b253aa6b..9ea1f4fc59 100644
--- a/target/hexagon/meson.build
Define a hexagon_cpu_properties list to match the idiom used
by other targets.
Signed-off-by: Brian Cain
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Taylor Simpson
---
target/hexagon/cpu.c | 18 --
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/target
Add my git tree for hexagon. Note that the branch is "hex-next" and not
"hex.next" as had been used previously. But I'll keep the "hex.next" branch
in sync with "hex-next" until this commit lands to avoid confusion.
Signed-off-by: Brian Cain
R
For now, v66 behavior is the same as other CPUs.
Signed-off-by: Brian Cain
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Taylor Simpson
---
target/hexagon/cpu-qom.h | 1 +
target/hexagon/cpu.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/target/hexagon/cpu-qom.h b/target
ed-by: Brian Cain
Reviewed-by: Taylor Simpson
Signed-off-by: Brian Cain
---
target/hexagon/op_helper.c | 18 +-
tests/tcg/hexagon/usr.c| 12 +++-
2 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c
_conv* fix
Anton Johansson (1):
target/hexagon/idef-parser: Remove self-assignment
Brian Cain (3):
MAINTAINERS: Add my hexagon git tree
target/hexagon: define a v66 CPU
target/hexagon: switch to dc set_props() list
Matheus Tavares Bernardino (1):
He
Predicate Registers:
p0 = 0x00
p1 = 0xff
p2 = 0x00
p3 = 0xff
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Reviewed-by: Matheus Tavares Bernardino
Message-Id: <20240613182209.140082-1-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
gdb
From: Anton Johansson
The self assignment is clearly useless, and @1.last_column does not have
to be set for an expression with only a single token, so remove it.
Reported-by: Peter Maydell
Signed-off-by: Anton Johansson
Reviewed-by: Brian Cain
Reviewed-by: Philippe Mathieu-Daudé
Message-Id
On 8/8/2024 5:39 PM, Richard Henderson wrote:
On 8/8/24 13:42, Brian Cain wrote:
The following changes since commit
4c395ac42e55ff8e9fd4c992e351a04b10785503:
Merge tag 'pull-tcg-20240808' of https://gitlab.com/rth7680/qemu
into staging (2024-08-08 09:07:00 +1000)
are availa
Signed-off-by: Brian Cain
---
target/hexagon/cpu_bits.h | 22 ++
1 file changed, 14 insertions(+), 8 deletions(-)
diff --git a/target/hexagon/cpu_bits.h b/target/hexagon/cpu_bits.h
index eec456d8f9..2454ef72bf 100644
--- a/target/hexagon/cpu_bits.h
+++ b/target/hexagon
The value previously used for "HEX_EVENT_TRAP0" was the cause code
definition and not the event number. So in this commit, we update
the name to reflect the cause code and add a new "HEX_EVENT_TRAP0"
with the correct event number.
Signed-off-by: Brian Cain
---
target/he
Change the name of these definitions to reflect that they correspond
to the event code for the exception.
Signed-off-by: Brian Cain
---
linux-user/hexagon/cpu_loop.c | 4 ++--
target/hexagon/cpu.h | 2 +-
target/hexagon/cpu_bits.h | 14 +++---
target/hexagon/gen_tcg.h
> -Original Message-
> From: Alex Bennée
> Sent: Tuesday, August 20, 2024 5:59 AM
> To: QEMU Developers
> Cc: Alessandro Di Federico ; Alistair Francis
> ; Anton Johansson ; Markus
> Armbruster ; Brian Cain ; Daniel P.
> Berrange ; Chao Peng ;
> c...@nvidi
On 5/30/2024 6:23 AM, Alex Bennée wrote:
It's a pain when you come back to a code base you haven't touched in a
while and realise whatever indent settings you were using having
carried over. Add an editorconfig and be done with it.
Signed-off-by: Alex Bennée
Adding an editorconfig seems li
Reviewed-by: Taylor Simpson
Reviewed-by: Brian Cain
---
Queued -- at https://github.com/quic/qemu/tree/hex.next
target/hexagon/idef-parser/idef-parser.h | 10 --
1 file changed, 10 deletions(-)
diff --git a/target/hexagon/idef-parser/idef-parser.h
b/target/hexagon/idef-parser/idef
On 5/20/2024 10:53 AM, Matheus Tavares Bernardino wrote:
At 09a7e7db0f (Hexagon (target/hexagon) Remove uses of
op_regs_generated.h.inc, 2024-03-06), we've changed the logic of
check_new_value() to use the new pre-calculated
packet->insn[...].dest_idx instead of calculating the index on the fly
> -Original Message-
> From: Taylor Simpson
> Sent: Monday, January 15, 2024 4:15 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org;
> -Original Message-
> From: Taylor Simpson
> Sent: Sunday, December 10, 2023 4:07 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org;
decodetree
--------
Brian Cain (2):
tests/docker: Hexagon toolchain update
target/hexagon: reduce scope of def_regnum, remove dead assignment
Taylor Simpson (13):
Hexagon (target/hexagon) Fix shadow variable when idef-parser is off
Hexag
From: Taylor Simpson
Reviewed-by: Brian Cain
Signed-off-by: Taylor Simpson
Message-Id: <20231210220712.491494-7-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/gen_op_regs.py | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/target/h
From: Taylor Simpson
This patch conflicts with
https://lists.gnu.org/archive/html/qemu-devel/2023-11/msg00729.html
If that series goes in first, we'll rework this patch and vice versa.
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20231210220712.491494-8-lta
From: Taylor Simpson
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20231210220712.491494-4-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/gen_helper_protos.py | 149 ++--
target/hexagon/hex_common.py| 7
register corresponding to the
modifier register specified in the instruction. We create a TCGv
variable "CS" to hold the value to pass to the helper.
Reviewed-by: Brian Cain
Signed-off-by: Taylor Simpson
Message-Id: <20231210220712.491494-2-ltaylorsimp...@gmail.com>
Signed-of
From: Taylor Simpson
Now that we are using QEMU decodetree.py, remove the old decoder
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240115221443.365287-4-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/decode.c
From: Taylor Simpson
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20231210220712.491494-5-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/gen_helper_funcs.py | 370 +
target/hexagon/hex_common.py | 48 +
2-bit instructions
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20240115221443.365287-2-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/README | 13 +-
target/hexagon/decode.c | 54 -
target/hexagon/decode.h
From: Taylor Simpson
Adding -Werror=shadow=compatible-local causes Hexagon not to build
when idef-parser is off. The "label" variable in CHECK_NOSHUF_PRED
shadows a variable in the surrounding code.
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Reviewed-by: Philippe Mat
This update includes support for privileged instructions.
Signed-off-by: Brian Cain
Reviewed-by: Matheus Tavares Bernardino
Tested-by: Matheus Tavares Bernardino
Message-Id: <20240114232354.4109231-1-bc...@quicinc.com>
---
tests/docker/dockerfiles/debian-hexagon-cross.docker | 4 ++--
Brian Cain
Message-Id: <20240115221443.365287-3-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/README | 1 +
target/hexagon/decode.c | 85 +
target/hexagon/gen_decodetree.py | 12 -
target/hexagon/gen_trans_fu
ommon that use regtype/regid
(e.g., is_read)
This patch creates the class hierarchy in hex_common and converts
gen_tcg_funcs.py. The other scripts will be converted in subsequent
patches in this series.
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20231210220712.
This is intended to address a coverity finding: CID 1527408.
Signed-off-by: Brian Cain
Reviewed-by: Matheus Tavares Bernardino
Message-Id: <20240114234453.4114587-1-bc...@quicinc.com>
---
target/hexagon/mmvec/decode_ext_mmvec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
From: Taylor Simpson
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20231210220712.491494-6-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/gen_idef_parser_funcs.py | 20
1 file changed, 4 insertions(+), 16 deletions(-)
From: Taylor Simpson
This is the only remaining use of the is_written function. We will
remove it in the subsequent commit.
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20231210220712.491494-9-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/h
From: Taylor Simpson
These functions are no longer used after making the generators
object oriented.
Signed-off-by: Taylor Simpson
Reviewed-by: Brian Cain
Message-Id: <20231210220712.491494-10-ltaylorsimp...@gmail.com>
Signed-off-by: Brian Cain
---
target/hexagon/hex_common.p
Philippe,
For hexagon sysemu, while internally reviewing patches to be upstreamed we
noticed that our design for a lock instruction is not quite suitable. The
k0lock instruction will halt if some other hexagon hardware CPU has already
claimed the kernel lock, only to continue executing once so
> -Original Message-
> From: Richard Henderson
> Sent: Wednesday, January 24, 2024 6:22 PM
> To: Brian Cain ; Philippe Mathieu-Daudé
>
> Cc: qemu-devel@nongnu.org; Sid Manning ; Marco
> Liebel ; Matheus Bernardino
>
> Subject: Re: hexagon: modeling a sha
All,
https://kvm-forum.qemu.org/ shows a plan for "Spring 2024" - so that's as soon
as ~mid-March or as late as mid-June? I'd like to understand if we think that
it's more likely to be later in that range? Last year was mid June I think? So
should we expect something similar this year?
-Bria
r, we also used to follow an alphabetical order on the register
type: 'd', 'e', 'x', and 'y'. No longer following that makes us select
the wrong register index and the HVX store new instruction does not
update the memory like expected.
Signed-off-by:
On 5/21/2024 3:16 PM, Anton Johansson via wrote:
Signed-off-by: Anton Johansson
Reviewed-by: Taylor Simpson
---
Reviewed-by: Brian Cain
target/hexagon/idef-parser/parser-helpers.h | 13 -
1 file changed, 13 deletions(-)
diff --git a/target/hexagon/idef-parser/parser
rvalue predicate,
gen_inst_init_args() isn't called and init_list will never be freed.
Free init_list from free_instruction() if it hasn't already been freed.
A comment in free_instruction is also updated.
Signed-off-by: Anton Johansson
Reviewed-by: Taylor Simpson
---
Reviewed-by:
Reviewed-by: Taylor Simpson
---
Reviewed-by: Brian Cain
target/hexagon/idef-parser/idef-parser.h | 10 --
1 file changed, 10 deletions(-)
diff --git a/target/hexagon/idef-parser/idef-parser.h
b/target/hexagon/idef-parser/idef-parser.h
index 3faa1deecd..8594cbe3a2 100644
--- a
---
Reviewed-by: Brian Cain
target/hexagon/idef-parser/idef-parser.y| 2 --
target/hexagon/idef-parser/parser-helpers.c | 26 +++--
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/target/hexagon/idef-parser/idef-parser.y
b/target/hexagon/idef-parser/idef-parser.y
1 - 100 of 355 matches
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