Searched hist:"7 e6437c0" (Results 1 – 2 of 2) sorted by relevance
/freebsd/sys/arm64/include/ |
H A D | ucontext.h | 7e6437c0 Thu Mar 21 10:13:16 GMT 2024 Andrew Turner <andrew@FreeBSD.org> arm64: Support passing more registers to signals
To support recent extensions to the Arm architecture we may need to store more or larger registers when sending a signal.
To support this create a list of these extra registers. Userspace that needs to access a register in the signal handler can then walk the list to find the correct register struct and read/write its contents.
Reviewed by: kib, markj (earlier version) Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D43302 7e6437c0 Thu Mar 21 10:13:16 GMT 2024 Andrew Turner <andrew@FreeBSD.org> arm64: Support passing more registers to signals
To support recent extensions to the Arm architecture we may need to store more or larger registers when sending a signal.
To support this create a list of these extra registers. Userspace that needs to access a register in the signal handler can then walk the list to find the correct register struct and read/write its contents.
Reviewed by: kib, markj (earlier version) Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D43302
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/freebsd/sys/arm64/arm64/ |
H A D | exec_machdep.c | 7e6437c0 Thu Mar 21 10:13:16 GMT 2024 Andrew Turner <andrew@FreeBSD.org> arm64: Support passing more registers to signals
To support recent extensions to the Arm architecture we may need to store more or larger registers when sending a signal.
To support this create a list of these extra registers. Userspace that needs to access a register in the signal handler can then walk the list to find the correct register struct and read/write its contents.
Reviewed by: kib, markj (earlier version) Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D43302 7e6437c0 Thu Mar 21 10:13:16 GMT 2024 Andrew Turner <andrew@FreeBSD.org> arm64: Support passing more registers to signals
To support recent extensions to the Arm architecture we may need to store more or larger registers when sending a signal.
To support this create a list of these extra registers. Userspace that needs to access a register in the signal handler can then walk the list to find the correct register struct and read/write its contents.
Reviewed by: kib, markj (earlier version) Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D43302
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