Module Name: src
Committed By: rin
Date: Thu Oct 15 22:41:02 UTC 2020
Modified Files:
src/sys/arch/aarch64/aarch64: netbsd32_machdep.c
Log Message:
For rev 1.14 and before, netbsd32_process_write_regs() returns EINVAL
if non-modifiable bits are set in CPSR.
Instead, mask out non-modifiable bits and make this function success
regardless of value in CPSR. New behavior matches that of arm:
https://nxr.netbsd.org/xref/src/sys/arch/arm/arm/process_machdep.c#187
This fixes lib/libc/sys/t_ptrace_wait*:access_regs6 tests, in which
register contents retrieved by PT_GETREGS are set back by PT_SETREGS.
No new regression is observed in full ATF run.
OK ryo
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/aarch64/aarch64/netbsd32_machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
