Diffusion FreeBSD src repository add00c381e5c

Use a regset for NT_ARM_VFP.
add00c381e5c
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Description

Use a regset for NT_ARM_VFP.

This includes adding support for NT_ARM_VFP for 32-bit binaries
running under aarch64 kernels both for ptrace(), and coredumps via the
kernel and gcore.

Reviewed by: andrew, markj
Sponsored by: University of Cambridge, Google, Inc.
Differential Revision: https://reviews.freebsd.org/D34448

Details

Provenance

jhb	Authored on Mar 23 2022, 8:33 PM

Reviewer

andrew

Differential Revision

D34448: Use a regset for NT_ARM_VFP.

Parents

rGa47fd6929fe2: aarch64: Fix get_fpcontext32() to work on non-curthread.

Branches

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Tags

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Event Timeline

jhb committed rGadd00c381e5c: Use a regset for NT_ARM_VFP. (authored by jhb).Mar 23 2022, 8:33 PM

jhb added an edge: D34448: Use a regset for NT_ARM_VFP..

jhb mentioned this in rGd801e93ec202: Use a regset for NT_ARM_VFP..May 13 2022, 5:43 PM

jhb mentioned this in rGad52a7bb0393: gcore: Remove unused elf_note_arm_vfp function..Jun 6 2022, 6:08 PM

jhb mentioned this in rG558cb98269d9: gcore: Remove unused elf_note_arm_vfp function..Jul 13 2022, 4:47 PM

Changes (7)

Path

Size

sys/

arm/

arm64/

include/

usr.bin/

gcore/

elfcore.c

rGadd00c381e5c

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sys/arm/arm/elf_machdep.c

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sys/arm/arm/ptrace_machdep.c

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sys/arm64/arm64/elf32_machdep.c

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sys/arm64/arm64/freebsd32_machdep.c

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sys/arm64/arm64/ptrace_machdep.c

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sys/arm64/include/vfp.h

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Use a regset for NT_ARM_VFP.add00c381e5cActions

Description

Details

Event Timeline

Changes (7)

rGadd00c381e5c

sys/arm/arm/elf_machdep.c

sys/arm/arm/ptrace_machdep.c

sys/arm64/arm64/elf32_machdep.c

sys/arm64/arm64/freebsd32_machdep.c

sys/arm64/arm64/ptrace_machdep.c

sys/arm64/include/vfp.h

usr.bin/gcore/elfcore.c

Use a regset for NT_ARM_VFP.
add00c381e5c
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