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| author | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2009-09-03 11:12:30 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2009-09-03 11:12:30 +0200 |
| commit | 1567a0056889b7a2660114d4d50400614fbf0d9e (patch) | |
| tree | f92ec76192f77b12ba04ad9dfd711e6c828497f7 /target-microblaze/microblaze-decode.h | |
| parent | cedb936bfcc9b7fe9f7df58aa24ca191cba414fe (diff) | |
| download | qemu-1567a0056889b7a2660114d4d50400614fbf0d9e.tar.gz qemu-1567a0056889b7a2660114d4d50400614fbf0d9e.tar.bz2 qemu-1567a0056889b7a2660114d4d50400614fbf0d9e.zip | |
microblaze: Catch illegal insns and privilege violations.
Raise illegal instruction exceptions when executing instructions that
require units not available on the particulare microblaze configuration.
Also trap priviliege violations made by userspace.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'target-microblaze/microblaze-decode.h')
| -rw-r--r-- | target-microblaze/microblaze-decode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-microblaze/microblaze-decode.h b/target-microblaze/microblaze-decode.h index 2c975d6677..602027dbfb 100644 --- a/target-microblaze/microblaze-decode.h +++ b/target-microblaze/microblaze-decode.h @@ -41,6 +41,7 @@ #define DEC_BARREL {B8(00010001), B8(00110111)} #define DEC_MUL {B8(00010000), B8(00110111)} #define DEC_DIV {B8(00010010), B8(00110111)} +#define DEC_FPU {B8(00111111), B8(00010110)} #define DEC_LD {B8(00110000), B8(00110100)} #define DEC_ST {B8(00110100), B8(00110100)} |