Module Name: src
Committed By: mgorny
Date: Tue Jun 4 16:30:19 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: netbsd32_machdep.c
Log Message:
compat32: Implement PT_GETDBREGS and PT_SETDBREGS
Uncomment and improve the implementation of compat32 support for
PT_GETDBREGS and PT_SETDBREGS requests.
The new implementation uses x86_dbregs_read() and x86_dbregs_write()
function instead of accessing pcb directly. While this might be
a little slower, it guarantees that the needed pcb field is allocated
correctly.
Furthermore, the code introduces necessary sanity checks
for PT_SETDBREGS arguments.
To generate a diff of this commit:
cvs rdiff -u -r1.122 -r1.123 src/sys/arch/amd64/amd64/netbsd32_machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
