target-xtensa: implement relocatable vectors
commit97836ceed39bb1be9a72c9d7c122657d569731d9
authorMax Filippov <jcmvbkbc@gmail.com>
Mon, 5 Sep 2011 23:55:51 +0000 (6 03:55 +0400)
committerBlue Swirl <blauwirbel@gmail.com>
Sat, 10 Sep 2011 16:57:40 +0000 (10 16:57 +0000)
treec4fffbc9a31700a6276d0570021e1e88c73a2e43
parentf3df4c04d83b7f2f319ca8025c895b74aa7eab8d
target-xtensa: implement relocatable vectors

See ISA, 4.4.3 for details.

Vector addresses recorded in core configuration are absolute values that
correspond to default VECBASE value.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
target-xtensa/cpu.h
target-xtensa/helper.c
target-xtensa/translate.c