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* [PATCH 0/15] arm: Enables return address verification and branch target identification on Cortex-M
@ 2022-08-12 14:26 Andrea Corallo
  2022-08-12 15:14 ` [PATCH 1/15] arm: Make mbranch-protection opts parsing common to AArch32/64 Andrea Corallo
                   ` (14 more replies)
  0 siblings, 15 replies; 66+ messages in thread
From: Andrea Corallo @ 2022-08-12 14:26 UTC (permalink / raw)
  To: gcc-patches; +Cc: nd, Richard Earnshaw, Kyrylo.Tkachov

Hi all,

as I respinned few patches, dropped one and added another, I'm reposting
this series thant enables return address verification and branch target
identification based on Armv8.1-M Pointer Authentication and Branch
Target Identification Extension [1] for Arm Cortex-M.

This feature is controlled by the newly introduced '-mbranch-protection'
option, contextually the Armv8.1-M Mainline target feature '+pacbti' is
added.

Best Regards

  Andrea

[1] <https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/armv8-1-m-pointer-authentication-and-branch-target-identification-extension>

^ permalink raw reply	[flat|nested] 66+ messages in thread

end of thread, other threads:[~2023-01-23 10:51 UTC | newest]

Thread overview: 66+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
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
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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