diff options
| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-12-10 19:58:20 +0000 |
|---|---|---|
| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-12-10 19:58:20 +0000 |
| commit | 666c87aa3b91298ab3b57da6c2ad63b526703b40 (patch) | |
| tree | a5f20477ebf88b4c4183141e58130e50365f6f1a /target-sparc | |
| parent | e32448e059adc8e6b31df483a679b399bc990e5a (diff) | |
| download | qemu-666c87aa3b91298ab3b57da6c2ad63b526703b40.zip | |
Add ASIs (Robert Reif)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3801 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/op_helper.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/target-sparc/op_helper.c b/target-sparc/op_helper.c index a71c9da370..b711c6273e 100644 --- a/target-sparc/op_helper.c +++ b/target-sparc/op_helper.c @@ -411,6 +411,9 @@ void helper_ld_asi(int asi, int size, int sign) break; } break; + case 0x39: /* data cache diagnostic register */ + ret = 0; + break; case 0x21 ... 0x2d: /* MMU passthrough, unassigned */ default: do_unassigned_access(T0, 0, 0, 1); @@ -703,9 +706,13 @@ void helper_st_asi(int asi, int size) } } return; - case 0x31: /* Ross RT620 I-cache flush */ + case 0x30: /* store buffer tags */ + case 0x31: /* store buffer data or Ross RT620 I-cache flush */ + case 0x32: /* store buffer control */ case 0x36: /* I-cache flash clear */ case 0x37: /* D-cache flash clear */ + case 0x38: /* breakpoint diagnostics */ + case 0x4c: /* breakpoint action */ break; case 9: /* Supervisor code access, XXX */ case 0x21 ... 0x2d: /* MMU passthrough, unassigned */ |