11 Коммитов

Автор	SHA1	Сообщение	Дата
Yuta Saito	fa0f7522c4	coroutine/arm64: Skip saving/restoring x30 twice and use `autiasp` ... We don't need to save/restore x30 twice, and we can just use `ret`, which uses x30 as return address register instead of explicit `ret <reg>` instruction. This also allows us to use `autiasp` instead of `autia1716` and we can skip setting SP/LR to x16/x17. Also the size of register save area is shrunk by 16 bytes due to the removal of extra x30 save/restore.	2023-12-22 11:30:00 +09:00
Yuta Saito	2d004decde	coroutine/arm64/Context.S: Append PAC/BTI note section if needed ... Fixes https://bugs.ruby-lang.org/issues/20029	2023-12-22 11:30:00 +09:00
Yuta Saito	35587150e2	coroutine/arm64/Context.S: Insert `bti c` as BTI landing pad	2023-12-22 11:30:00 +09:00
Yuta Saito	d9e5564ccd	coroutine/arm64: Sign return address if PAC enabled	2023-12-22 11:30:00 +09:00
David CARLIER	68a8f611e0	coroutine: Darwin on ARM64 needs alignment of 2^2	2021-04-01 23:51:06 +13:00
David CARLIER	816a1d97fd	coroutine mac m1 update. ... using proper link register and frame pointer which equal x30/x29.	2021-03-22 23:32:07 +09:00
David Carlier	c230ccdba6	coroutine arm64 generating note.GNU-stack section for linux.	2021-03-05 14:26:00 +13:00
Nobuyoshi Nakada	41168f69fb	Prefix export symbol prefix to coroutine_transfer	2020-07-05 17:27:12 +09:00
Nobuyoshi Nakada	04c704c5c9	Removed trailing spaces [ci skip]	2020-07-05 17:12:20 +09:00
Samuel Williams	f96216df8d	Remove "All Rights Reserved." from Copyright statement.	2019-12-28 12:41:47 +13:00
samuel	e64f71f812	Change Makefile rule for assembly to use .S rather than .s ... It is more conventional to use compiler to pre-process and assemble the `.S` file rather than forcing Makefile to use `.s`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e	2018-11-24 11:35:29 +00:00