> -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
> -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 alignmen
androm3da wrote:
I think omitting this from the release notes makes sense.
https://github.com/llvm/llvm-project/pull/87801
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androm3da wrote:
> Is it OK to merge this with the failing test?
is it possible this was a fix for an XFAIL @mordante ?
https://github.com/llvm/llvm-project/pull/87801
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> -Original Message-
> From: Mark Wielaard
> Sent: Thursday, April 4, 2024 11:29 AM
> To: Brian Cain ; Matheus Bernardino (QUIC)
> ; elfutils-devel@sourceware.org
> Cc: Sid Manning ; Andrew Pinski (QUIC)
>
> Subject: Re: [PATCH v2 2/2] Hexagon: implement machine
> -Original Message-
> From: Matheus Bernardino (QUIC)
> Sent: Tuesday, April 2, 2024 2:56 PM
> To: elfutils-devel@sourceware.org
> Cc: Brian Cain ; Sid Manning ;
> m...@klomp.org; Andrew Pinski (QUIC) ;
> Matheus Bernardino (QUIC)
> Subject: [PATCH v2 2/2] He
> -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: 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;
; 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
cc Andrew
> -Original Message-
> From: Matheus Bernardino (QUIC)
> Sent: Thursday, March 21, 2024 4:09 PM
> To: elfutils-devel@sourceware.org
> Cc: Brian Cain ; Sid Manning ;
> m...@klomp.org
> Subject: [PATCH 0/2] Add initial support for Hexagon
>
> The patch
https://github.com/androm3da closed
https://github.com/llvm/llvm-project/pull/85359
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> -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
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?
> -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
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
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
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
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(-)
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: <20231210220712.49149
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(-)
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_funcs.p
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 ++--
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
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
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 +
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
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
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
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-ltaylors
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
Hexagon (target
> -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;
> -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: Monday, January 8, 2024 4:49 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org; a...@rev.ng;
> -Original Message-
> From: Taylor Simpson
> Sent: Monday, January 8, 2024 4:49 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org; a...@rev.ng;
> -Original Message-
> From: Taylor Simpson
> Sent: Monday, January 8, 2024 4:49 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
> phi...@linaro.org; a...@rev.ng;
This is intended to address a coverity finding: CID 1527408.
Signed-off-by: Brian Cain
---
target/hexagon/mmvec/decode_ext_mmvec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/target/hexagon/mmvec/decode_ext_mmvec.c
b/target/hexagon/mmvec/decode_ext_mmvec.c
index
This update includes support for privileged instructions.
Signed-off-by: Brian Cain
---
tests/docker/dockerfiles/debian-hexagon-cross.docker | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/docker/dockerfiles/debian-hexagon-cross.docker
b/tests/docker/dockerfiles
> -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;
> -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;
> -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;
> -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;
> -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;
> -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;
> -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;
> -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;
Alex,
A very long time ago QEMU supported disabling the translation cache via
"-translation no-cache". That option was deliberately removed. We are looking
into a hexagon-specific failure when there's a TB lookup miss from a
cpu_loop_exit_restore().I'd like to test our fix for this
> -Original Message-
> From: Taylor Simpson
> Sent: Monday, December 4, 2023 7:53 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: Monday, December 4, 2023 7:53 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: Monday, December 4, 2023 7:53 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: Monday, December 4, 2023 7:53 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: Philippe Mathieu-Daudé
> Sent: Thursday, November 30, 2023 2:17 PM
> To: Taylor Simpson ; qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ; Marco
> Liebel (QUIC) ; richard.hender...@linaro.org;
>
> -Original Message-
> From: Taylor Simpson
> Sent: Thursday, November 30, 2023 12:40 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: Brian Cain
> Sent: Tuesday, November 21, 2023 9:52 AM
> To: Peter Maydell
> Cc: qemu-devel@nongnu.org; richard.hender...@linaro.org; f4...@amsat.org
> Subject: RE: [PULL v2 25/30] Hexagon HVX (target/hexagon) instruction
> decoding
>
> -Original Message-
> From: wuqiang.matt
> Sent: Tuesday, November 21, 2023 8:24 AM
> To: ubiz...@gmail.com; mark.rutl...@arm.com; vgu...@kernel.org; Brian
> Cain ; jo...@southpole.se;
> stefan.kristians...@saunalahti.fi; sho...@gmail.com; ch...@zankel.net;
> j
> -Original Message-
> From: wuqiang.matt
> Sent: Tuesday, November 21, 2023 8:24 AM
> To: ubiz...@gmail.com; mark.rutl...@arm.com; vgu...@kernel.org; Brian
> Cain ; jo...@southpole.se;
> stefan.kristians...@saunalahti.fi; sho...@gmail.com; ch...@zankel.net;
> j
> -Original Message-
> From: qemu-devel-bounces+bcain=quicinc@nongnu.org bounces+bcain=quicinc@nongnu.org> On Behalf Of Peter Maydell
> Sent: Tuesday, November 21, 2023 8:33 AM
> To: Taylor Simpson
> Cc: qemu-devel@nongnu.org; richard.hender...@linaro.org; f4...@amsat.org
>
> -Original Message-
> From: ltaylorsimp...@gmail.com
> Sent: Thursday, November 16, 2023 1:19 PM
> To: Brian Cain ; qemu-devel@nongnu.org
> Cc: Matheus Bernardino (QUIC) ; Sid Manning
> ; richard.hender...@linaro.org; phi...@linaro.org;
> a...@rev.ng; a...@rev.n
> -Original Message-
> From: ltaylorsimp...@gmail.com
> Sent: Wednesday, November 15, 2023 4:03 PM
> To: Brian Cain ; qemu-devel@nongnu.org
> Cc: Matheus Bernardino (QUIC) ; Sid Manning
> ; richard.hender...@linaro.org; phi...@linaro.org;
> a...@rev.ng; a...@rev.n
> -Original Message-
> From: qemu-devel-bounces+bcain=quicinc@nongnu.org AFAICT the keys for registers and new_registers can be derived from the values
> themselves. Rather than worry about copy/paste errors causing these not to
> correspond, you can create a dictionary from an
> -Original Message-
> From: Taylor Simpson
> Sent: Thursday, November 9, 2023 3:26 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain ; Matheus Bernardino (QUIC)
> ; Sid Manning ;
> richard.hender...@linaro.org; phi...@linaro.org; a...@rev.ng; a...@rev.ng;
>
Alexander, Bandan, Paolo, Stefan, Manuel,
Hi, I'm Brian and I maintain the Hexagon arch for QEMU. Elia, a security
researcher at Qualcomm is exploring ways to fuzz some hexagon OS kernel with
QEMU and in particular leveraging snapshotting, inspired by your research and
more. I'm not an
> -Original Message-
> From: Stefan Hajnoczi
> Sent: Thursday, October 26, 2023 7:52 PM
> To: Markus Armbruster
> Cc: qemu-devel@nongnu.org; pbonz...@redhat.com;
> marcandre.lur...@redhat.com; berra...@redhat.com; th...@redhat.com;
> phi...@linaro.org; Brian C
-
> ri...@nongnu.org; Palmer Dabbelt ; Yoshinori Sato
> ; Bastian Koppelmann paderborn.de>; Bin Meng ; Daniel Henrique
> Barboza ; Mark Cave-Ayland ayl...@ilande.co.uk>; Weiwei Li ; Daniel Henrique
> Barboza ; Nicholas Piggin
> ; qemu-...@nongnu.org; Liu Zhiwei
> ; Marek Vasut
:
<2c74c3696946edba7cc5b2942cf296a5af532052.1689070412.git.quic_mathb...@quicinc.com>-ne
Reviewed-by: Brian Cain
Signed-off-by: Brian Cain
Message-Id: <20231008220945.983643-2-bc...@quicinc.com>
---
target/hexagon/macros.h| 19 +-
target/hexagon/op_h
Brian Cain (1):
target/hexagon: fix some occurrences of -Wshadow=local
Matheus Tavares Bernardino (1):
target/hexagon: move GETPC() calls to top level helpers
target/hexagon/imported/alu.idef | 6 +--
target/hexagon/macros.h | 19 +
target/hexagon
ino
Signed-off-by: Brian Cain
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20231008220945.983643-3-bc...@quicinc.com>
---
target/hexagon/imported/alu.idef | 6 +++---
target/hexagon/mmvec/macros.h| 2 +-
target/hexagon/op_helper.c | 9 +++--
target/hexagon/translate.c
> -Original Message-
> From: Philippe Mathieu-Daudé
> Sent: Tuesday, October 10, 2023 12:23 AM
> To: Brian Cain ; richard.hender...@linaro.org;
> a...@rev.ng
> Cc: arm...@redhat.com; peter.mayd...@linaro.org; Matheus Bernardino
> (QUIC) ; stefa...@redhat.com; a...@r
> -Original Message-
> From: Philippe Mathieu-Daudé
> Sent: Monday, October 9, 2023 1:43 AM
> To: Brian Cain ; qemu-devel@nongnu.org
> Cc: arm...@redhat.com; richard.hender...@linaro.org;
> peter.mayd...@linaro.org; Matheus Bernardino (QUIC)
> ; stefa...@re
The typedef `vaddr` is shadowed by `vaddr` identifiers, so we rename the
identifiers to avoid shadowing the type name.
The global `tcg_env` is shadowed by local `tcg_env` arguments, so we
rename the function arguments to avoid shadowing the global.
Signed-off-by: Brian Cain
---
target/hexagon
ino
Signed-off-by: Brian Cain
---
target/hexagon/imported/alu.idef | 6 +++---
target/hexagon/mmvec/macros.h| 2 +-
target/hexagon/op_helper.c | 9 +++--
target/hexagon/translate.c | 10 +-
4 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/target/hexa
Changes since v2:
- rebased, suggested by Markus
- s/cpu_env/tcg_env/
- For local shadows: s/tcg_env/tcg_env_/
Brian Cain (2):
target/hexagon: fix some occurrences of -Wshadow=local
target/hexagon: avoid shadowing globals
Matheus Tavares Bernardino (1):
target/hexagon
:
<2c74c3696946edba7cc5b2942cf296a5af532052.1689070412.git.quic_mathb...@quicinc.com>-ne
Reviewed-by: Brian Cain
Signed-off-by: Brian Cain
---
target/hexagon/macros.h| 19 +-
target/hexagon/op_helper.c | 75 +++---
target/hexagon/op_helper.h | 9 -
3
> -Original Message-
> From: ltaylorsimp...@gmail.com
> Sent: Friday, October 6, 2023 11:01 AM
> To: Brian Cain ; qemu-devel@nongnu.org
> Cc: arm...@redhat.com; richard.hender...@linaro.org; phi...@linaro.org;
> peter.mayd...@linaro.org; Matheus Bernardino (QUIC)
>
ino
Signed-off-by: Brian Cain
---
target/hexagon/imported/alu.idef | 6 +++---
target/hexagon/mmvec/macros.h| 6 +++---
target/hexagon/op_helper.c | 9 +++--
target/hexagon/translate.c | 9 -
4 files changed, 13 insertions(+), 17 deletions(-)
diff --git a/target/hexa
:
<2c74c3696946edba7cc5b2942cf296a5af532052.1689070412.git.quic_mathb...@quicinc.com>-ne
Reviewed-by: Brian Cain
Signed-off-by: Brian Cain
---
target/hexagon/macros.h| 19 +-
target/hexagon/op_helper.c | 75 +++---
target/hexagon/op_helper.h | 9 -
3
The typedef `vaddr` is shadowed by `vaddr` identifiers, so we rename the
identifiers to avoid shadowing the type name.
The global `cpu_env` is shadowed by local `cpu_env` arguments, so we
rename the function arguments to avoid shadowing the global.
Signed-off-by: Brian Cain
---
target/hexagon
In v2: reworked with suggestions from Philippe and added a new patch
to cover -Wshadow=global.
Brian Cain (2):
target/hexagon: fix some occurrences of -Wshadow=local
target/hexagon: avoid shadowing globals
Matheus Tavares Bernardino (1):
target/hexagon: move GETPC() calls to top level
> -Original Message-
> From: Markus Armbruster
> Sent: Wednesday, October 4, 2023 2:38 AM
> To: Brian Cain
> Cc: qemu-devel@nongnu.org; richard.hender...@linaro.org;
> phi...@linaro.org; peter.mayd...@linaro.org; Matheus Bernardino (QUIC)
> ; stefa...@re
ino
Signed-off-by: Brian Cain
---
target/hexagon/imported/alu.idef | 6 +++---
target/hexagon/mmvec/macros.h| 2 +-
target/hexagon/op_helper.c | 9 +++--
target/hexagon/translate.c | 10 +-
4 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/target/hexa
Matheus' patch has previously been reviewed, but I based my -Wshadow
patch on his. So I'm submitting the series for review.
Brian Cain (1):
target/hexagon: fix some occurrences of -Wshadow=local
Matheus Tavares Bernardino (1):
target/hexagon: move GETPC() calls to top level helpers
target
:
<2c74c3696946edba7cc5b2942cf296a5af532052.1689070412.git.quic_mathb...@quicinc.com>-ne
Reviewed-by: Brian Cain
---
target/hexagon/macros.h| 19 +-
target/hexagon/op_helper.c | 75 +++---
target/hexagon/op_helper.h | 9 -
3 files changed, 38 insertions(
:
<2c74c3696946edba7cc5b2942cf296a5af532052.1689070412.git.quic_mathb...@quicinc.com>-ne
Reviewed-by: Brian Cain
Signed-off-by: Brian Cain
---
target/hexagon/macros.h| 19 +-
target/hexagon/op_helper.c | 75 +++---
target/hexagon/op_helper.h | 9 -
3
ino
Signed-off-by: Brian Cain
---
target/hexagon/imported/alu.idef | 6 +++---
target/hexagon/mmvec/macros.h| 2 +-
target/hexagon/op_helper.c | 9 +++--
target/hexagon/translate.c | 10 +-
4 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/target/hexa
Brian Cain (1):
target/hexagon: fix some occurrences of -Wshadow=local
Matheus Tavares Bernardino (1):
target/hexagon: move GETPC() calls to top level helpers
target/hexagon/imported/alu.idef | 6 +--
target/hexagon/macros.h | 19 +
target/hexagon/mmvec/macros.h| 2
quot;Replicates scalar across bytes in vector", VdV.ub[i] = RtV)
>
>
> diff --git a/tests/tcg/hexagon/fpstuff.c b/tests/tcg/hexagon/fpstuff.c
> index 344b9f7772..6aadaccabd 100644
> --- a/tests/tcg/hexagon/fpstuff.c
> +++ b/tests/tcg/hexagon/fpstuff.c
> @@ -53,5 +53,5 @@ static void check_compare_exception(void)
> uint32_t usr;
>
> -/* Check that FP compares are quiet (don't raise any execptions) */
> +/* Check that FP compares are quiet (don't raise any exceptions) */
> asm (CLEAR_FPSTATUS
> "p0 = sfcmp.eq(%2, %3)\n\t"
> diff --git a/tests/tcg/hexagon/test_clobber.S
> b/tests/tcg/hexagon/test_clobber.S
> index a7aeb2b60c..10046c30d2 100644
> --- a/tests/tcg/hexagon/test_clobber.S
> +++ b/tests/tcg/hexagon/test_clobber.S
> @@ -1,4 +1,4 @@
> /*
> - * Purpose: demonstrate the succesful operation of the register save
> mechanism,
> + * Purpose: demonstrate the successful operation of the register save
> mechanism,
> * in which the caller saves the registers that will be clobbered, and
> restores
> * them after the call.
> --
> 2.39.2
>
Reviewed-by: Brian Cain
bcain added inline comments.
Comment at: clang/CMakeLists.txt:179-183
+if(DEFAULT_SYSROOT)
+ message(WARNING "DEFAULT_SYSROOT is deprecated and will be removed. Use "
+"configuration files
(https://clang.llvm.org/docs/UsersManual.html#configuration-files)"
+"to specify
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