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PR/56487 CVS commit: src/sys/arch/aarch64/include
The following reply was made to PR kern/56487; it has been noted by GNATS.
From: "Jason R Thorpe" <thorpej%netbsd.org@localhost>
Subject: PR/56487 CVS commit: src/sys/arch/aarch64/include
Date: Fri, 5 Nov 2021 15:18:18 +0000
Module Name: src
Committed By: thorpej
Date: Fri Nov 5 15:18:18 UTC 2021
Normally, to support COMPAT_NETBSD32 we need to define
__HAVE_STRUCT_SIGCONTEXT in order to support the old
"sigcontext" style of handlers for 32-bit binaries.
However, we only support 32-bit EABI binaries on AArch64,
and by happy accident (due to a libc bug introduced in
2006), 32-bit NetBSD EABI binaries never used "sigcontext"
style handlers. So, we don't need to carry any of this
This addresses the AArch64 case of PR kern/56487.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/aarch64/include/signal.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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