| commit | 769a726ccb9a8ab9b2a05bca648c79b3f80ab8de | |
| author | Arwed Meyer <arwed.meyer@gmx.de> | |
| Sun, 11 Sep 2022 18:18:40 +0000 (11 20:18 +0200) | ||
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | |
| Thu, 29 Sep 2022 10:38:05 +0000 (29 14:38 +0400) | ||
| tree | d974a3da56771ebb6dbe072158364c499322ea61 | treesnapshot (tar.gz zip) |
| parent | 50d03d485251d63931a69b3ad7004f3bb6ac8eee | commitdiff |
serial: Allow unaligned i/o access
Unaligned i/o access on serial UART works on real PCs.
This is used for example by FreeDOS CTMouse driver. Without this it
can't reset and detect serial mice.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/77
Signed-off-by: Arwed Meyer <arwed.meyer@gmx.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220911181840.8933-6-arwed.meyer@gmx.de>
Unaligned i/o access on serial UART works on real PCs.
This is used for example by FreeDOS CTMouse driver. Without this it
can't reset and detect serial mice.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/77
Signed-off-by: Arwed Meyer <arwed.meyer@gmx.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220911181840.8933-6-arwed.meyer@gmx.de>
| hw/char/serial.c | diffblobblamehistory |