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* [Bug target/91834] [10 Regression ] [AArch64] LSE atomics, warnings due to unpredictable behavior with strx and the same register for s and t
[not found] <bug-91834-4@http.gcc.gnu.org/bugzilla/>
@ 2020-04-01 14:23 ` cvs-commit at gcc dot gnu.org
2020-04-22 16:09 ` cvs-commit at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-04-01 14:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91834
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Kyrylo Tkachov
<ktkachov@gcc.gnu.org>:
https://gcc.gnu.org/g:bb9156ede009cfb572ab98c64288de5b21a89c17
commit r9-8435-gbb9156ede009cfb572ab98c64288de5b21a89c17
Author: Kyrylo Tkachov <kyrylo.tkachov@arm.com>
Date: Wed Apr 1 12:11:58 2020 +0100
aarch64: Fix store-exclusive in load-operate LSE helpers
2020-04-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
Backport from mainline
2019-09-25 Richard Henderson <richard.henderson@linaro.org>
PR target/91834
* config/aarch64/lse.S (LDNM): Ensure STXR output does not
overlap the inputs.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug target/91834] [10 Regression ] [AArch64] LSE atomics, warnings due to unpredictable behavior with strx and the same register for s and t
[not found] <bug-91834-4@http.gcc.gnu.org/bugzilla/>
2020-04-01 14:23 ` [Bug target/91834] [10 Regression ] [AArch64] LSE atomics, warnings due to unpredictable behavior with strx and the same register for s and t cvs-commit at gcc dot gnu.org
@ 2020-04-22 16:09 ` cvs-commit at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-04-22 16:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91834
--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-8 branch has been updated by Andre Simoes Dias Vieira
<avieira@gcc.gnu.org>:
https://gcc.gnu.org/g:4eaef24ba1f83ccfb54c9e473eb203cce3a9f12f
commit r8-10210-g4eaef24ba1f83ccfb54c9e473eb203cce3a9f12f
Author: Andre Vieira <andre.simoesdiasvieira@arm.com>
Date: Thu Apr 16 10:16:16 2020 +0100
aarch64: Fix store-exclusive in load-operate LSE helpers
2020-04-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
Backport from mainline
2019-09-25 Richard Henderson <richard.henderson@linaro.org>
PR target/91834
* config/aarch64/lse.S (LDNM): Ensure STXR output does not
overlap the inputs.
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <bug-91834-4@http.gcc.gnu.org/bugzilla/>
2020-04-01 14:23 ` [Bug target/91834] [10 Regression ] [AArch64] LSE atomics, warnings due to unpredictable behavior with strx and the same register for s and t cvs-commit at gcc dot gnu.org
2020-04-22 16:09 ` cvs-commit at gcc dot gnu.org
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