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From: Richard Earnshaw <Richard.Earnshaw@foss.arm.com>
To: Srinath Parvathaneni <Srinath.Parvathaneni@arm.com>,
	"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Cc: Richard Earnshaw <Richard.Earnshaw@arm.com>, nd <nd@arm.com>
Subject: Re: [PATCH 13/15] arm: Add pacbti related multilib support for armv8.1-m.main.
Date: Fri, 21 Oct 2022 14:00:39 +0100	[thread overview]
Message-ID: <5283a8f4-c45b-fed3-ba20-90606124cddc@foss.arm.com> (raw)
In-Reply-To: <VE1PR08MB48932215795BF896E12A521E9B679@VE1PR08MB4893.eurprd08.prod.outlook.com>



On 12/08/2022 18:10, Srinath Parvathaneni via Gcc-patches wrote:
>   Hi,
> 
> This patch supports following -march/-mbranch-protection combination by linking them
> to existing pacbti multilibs.
> 
> $ -march=armv8.1-m.main+pacbti+fp.dp+mve.fp -mbranch-protection=standard -mfloat-abi=hard -mthumb
> $ -march=armv8.1-m.main+pacbti+fp.dp+mve -mbranch-protection=standard -mfloat-abi=hard -mthumb
> $ -march=armv8.1-m.main+dsp+pacbti+fp.dp -mbranch-protection=standard -mfloat-abi=hard -mthumb
> 
> Regression tested on arm-none-eabi and bootstrapped on arm-none-linux-gnueabihf.
> 
> Ok for master?
> 
> Regards,
> Srinath.
> 
> gcc/ChangeLog:
> 
> 2022-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
> 
>          * config/arm/t-rmprofile: Add pacbti multililb variants.
> 
> gcc/testsuite/ChangeLog:
> 
> 2022-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
> 
>          * gcc.target/arm/pac-10.c: New test.
>          * gcc.target/arm/pac-11.c: Likewise.
>          * gcc.target/arm/pac-12.c: Likewise.

Please resend with a correctly attached patch.  You've used octet-stream 
rather than a text format.

R.

  reply	other threads:[~2022-10-21 13:00 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-12 14:26 [PATCH 0/15] arm: Enables return address verification and branch target identification on Cortex-M Andrea Corallo
2022-08-12 15:14 ` [PATCH 1/15] arm: Make mbranch-protection opts parsing common to AArch32/64 Andrea Corallo
2022-12-22 17:04   ` [PATCH 1/15 V2] " Andrea Corallo
2023-01-11 10:48     ` Richard Earnshaw
2022-08-12 15:15 ` [PATCH 2/15] arm: Add Armv8.1-M Mainline target feature +pacbti Andrea Corallo
2022-08-12 15:21 ` [PATCH 3/15] arm: Add option -mbranch-protection Andrea Corallo
2022-08-12 15:22 ` [PATCH 4/15] arm: Add testsuite library support for PACBTI target Andrea Corallo
2022-08-12 15:26 ` [PATCH 5/15] arm: Implement target feature macros for PACBTI Andrea Corallo
2022-08-12 15:29 ` [PATCH 6/15] arm: Add pointer authentication for stack-unwinding runtime Andrea Corallo
2022-08-12 15:30 ` [PATCH 7/15] arm: Emit build attributes for PACBTI target feature Andrea Corallo
2022-09-05 16:53   ` Andrea Corallo
2022-10-20 14:47   ` Kyrylo Tkachov
2022-10-20 15:15     ` Richard Earnshaw
2022-10-21 12:19   ` Richard Earnshaw
2022-08-12 15:33 ` [PATCH 8/15] arm: Introduce multilibs " Andrea Corallo
2022-08-12 15:34 ` [PATCH 9/15] arm: Set again stack pointer as CFA reg when popping if necessary Andrea Corallo
2022-09-05 16:52   ` Andrea Corallo
2022-09-27  9:03   ` Kyrylo Tkachov
2022-09-27 10:05     ` Andrea Corallo
2022-09-27 15:24       ` Kyrylo Tkachov
2022-10-21 12:30         ` Richard Earnshaw
2022-10-26  8:49           ` Andrea Corallo
2022-11-08 14:57             ` Richard Earnshaw
2023-01-09 14:58             ` Andrea Corallo
2023-01-09 15:57               ` Richard Earnshaw
2023-01-09 16:48               ` Richard Earnshaw
2023-01-09 17:22                 ` Richard Earnshaw
2023-01-11  9:55                   ` Andrea Corallo
2022-08-12 15:36 ` [PATCH 10/15] arm: Implement cortex-M return signing address codegen Andrea Corallo
2022-09-05 16:55   ` Andrea Corallo
2022-09-14 14:20   ` [PATCH 10/15 V2] " Andrea Corallo
2022-10-21 12:58     ` Richard Earnshaw
2022-10-26 15:48       ` Andrea Corallo
2022-10-28 16:34         ` [PATCH 10/15 V3] " Andrea Corallo
2022-11-07  8:57           ` [PATCH 10/15 V4] " Andrea Corallo
2022-12-05 16:38             ` Richard Earnshaw
2022-12-09 14:16               ` [PATCH 10/15 V5] " Andrea Corallo
2022-12-12 10:53                 ` Richard Earnshaw
2022-12-14 16:35                   ` [PATCH 10/15 V6] " Andrea Corallo
2022-12-14 16:45                     ` Richard Earnshaw
2023-01-11  9:58                       ` [PATCH 10/15 V7] " Andrea Corallo
2023-01-11 10:39                         ` Richard Earnshaw
2022-08-12 15:40 ` [PATCH 11/15] aarch64: Make bti pass generic so it can be used by the arm backend Andrea Corallo
2022-09-05 16:56   ` Andrea Corallo
2022-09-27  9:10   ` Kyrylo Tkachov
2022-08-12 15:41 ` [PATCH 12/15] arm: implement bti injection Andrea Corallo
2022-09-05 16:56   ` Andrea Corallo
2022-09-27  9:18   ` Kyrylo Tkachov
2022-09-29 15:45     ` [PATCH 12/15 V2] " Andrea Corallo
2022-10-20 14:56       ` Kyrylo Tkachov
2022-10-28 16:40         ` [PATCH 12/15 V3] " Andrea Corallo
2022-12-05 17:02           ` Richard Earnshaw
2022-12-14 16:40             ` [PATCH 12/15 V4] " Andrea Corallo
2022-12-14 17:00               ` Richard Earnshaw
2022-12-14 17:03                 ` Richard Earnshaw
2022-12-22 17:13                   ` [PATCH 12/15 V5] " Andrea Corallo
2023-01-11 15:08                     ` Richard Earnshaw
2022-08-12 16:44 ` [PATCH 0/15] arm: Enables return address verification and branch target identification on Cortex-M Andrea Corallo
2022-08-12 17:10 ` [PATCH 13/15] arm: Add pacbti related multilib support for armv8.1-m.main Srinath Parvathaneni
2022-10-21 13:00   ` Richard Earnshaw [this message]
2022-09-21  8:07 ` [PING][PATCH 0/15] arm: Enables return address verification and branch target identification on Cortex-M Andrea Corallo
2022-10-21 13:01   ` Richard Earnshaw
2022-10-21 13:32     ` Andrea Corallo
2022-12-05 14:10   ` Andrea Corallo
2022-12-05 14:19     ` Kyrylo Tkachov
2023-01-23 10:50   ` [PATCH " Andrea Corallo

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