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| author | Aurelien Jarno <aurelien@aurel32.net> | 2015-06-03 23:09:41 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-06-05 01:37:58 +0200 |
| commit | 111d7f4a69751d333bac32526cd252add6b071d3 (patch) | |
| tree | ed59dd7680c03dcd29905eba1dbad1a26cd4620f /hw/vfio | |
| parent | a1c7610a68795d66249c25166220324d4d0b9289 (diff) | |
| download | qemu-111d7f4a69751d333bac32526cd252add6b071d3.tar.gz qemu-111d7f4a69751d333bac32526cd252add6b071d3.tar.bz2 qemu-111d7f4a69751d333bac32526cd252add6b071d3.zip | |
target-s390x: fix exception for invalid operation code
When an operation code is not recognized (ie invalid instruction) an
operation exception should be generated instead of a specification
exception. The latter is for valid opcode, with invalid operands or
modifiers.
This give a very basic GDB support in the guest, as it uses the invalid
opcode 0x0001 to generate a trap.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/vfio')
0 files changed, 0 insertions, 0 deletions