summaryrefslogtreecommitdiff
path: root/arch/s390/pci
diff options
context:
space:
mode:
authorMartin Schwidefsky <schwidefsky@de.ibm.com>2014-11-14 15:37:47 (GMT)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2014-11-19 08:46:39 (GMT)
commit86c558e8d3b774580faf8250092388d52cfde63e (patch)
treeaaa73f4d7007ceec8fa5d0bbc4805693818f572e /arch/s390/pci
parentafaa7d29bc04bf0fcf2e7bda2a802392a38d059b (diff)
downloadlinux-86c558e8d3b774580faf8250092388d52cfde63e.tar.xz
s390: fix ptrace of user area if the inferior uses vector registers
The floating point registers of a process that uses vector instruction are not store into task->thread.fp_regs anymore but in the upper halves of the first 16 vector registers. The ptrace interface for the peeks and pokes to the user area fails to take this into account. Fix __peek_user[_compat] and __poke_user[_compat] to use the vector array for the floating pointer register if the process has one. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/pci')
0 files changed, 0 insertions, 0 deletions