Date: Thu, 15 Jun 2023 16:39:40 GMT From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: d3251842321e - main - arm64: Remove struct arm64_frame Message-ID: <202306151639.35FGdeZX085890@gitrepo.freebsd.org>
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The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=d3251842321e7a5ac8bbb2aec128328cd10f3a84 commit d3251842321e7a5ac8bbb2aec128328cd10f3a84 Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2023-06-15 16:10:44 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2023-06-15 16:38:45 +0000 arm64: Remove struct arm64_frame It was used in one place and was added specifically to support dtrace stack unwinding code. Write an equivalent expression using struct unwind_state instead. No functional change intended. Reviewed by: andrew MFC after: 1 week Sponsored by: Innovate UK Differential Revision: https://reviews.freebsd.org/D40538 --- sys/arm64/include/frame.h | 5 ----- sys/cddl/dev/dtrace/aarch64/dtrace_isa.c | 2 +- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/sys/arm64/include/frame.h b/sys/arm64/include/frame.h index fc10f8574161..c838193bee9e 100644 --- a/sys/arm64/include/frame.h +++ b/sys/arm64/include/frame.h @@ -51,11 +51,6 @@ struct trapframe { uint64_t tf_x[30]; }; -struct arm64_frame { - struct arm64_frame *f_frame; - u_long f_retaddr; -}; - /* * Signal frame, pushed onto the user stack. */ diff --git a/sys/cddl/dev/dtrace/aarch64/dtrace_isa.c b/sys/cddl/dev/dtrace/aarch64/dtrace_isa.c index 1641ad246419..d8ef65cfb6d9 100644 --- a/sys/cddl/dev/dtrace/aarch64/dtrace_isa.c +++ b/sys/cddl/dev/dtrace/aarch64/dtrace_isa.c @@ -133,7 +133,7 @@ dtrace_getustack_common(uint64_t *pcstack, int pcstack_limit, uintptr_t pc, break; pc = dtrace_fuword64((void *)(fp + - offsetof(struct arm64_frame, f_retaddr))); + offsetof(struct unwind_state, pc))); fp = dtrace_fuword64((void *)fp); if (fp == oldfp) {
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