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| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-07-07 20:46:41 +0000 |
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| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-07-07 20:46:41 +0000 |
| commit | 7f84a7291b19aa5679ef58fdad0a81df4b8a6af0 (patch) | |
| tree | 5e5ac3ced747b672a1ce13ce459cd0d833e57b13 /linux-user/main.c | |
| parent | 4c1de73d15a31336366d9d38249611956a4e2803 (diff) | |
| download | focaccia-qemu-7f84a7291b19aa5679ef58fdad0a81df4b8a6af0.tar.gz focaccia-qemu-7f84a7291b19aa5679ef58fdad0a81df4b8a6af0.zip | |
Deliver page faults to program
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3049 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/main.c')
| -rw-r--r-- | linux-user/main.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index 8d24a1fc17..32fa43d476 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -620,7 +620,20 @@ void cpu_loop (CPUSPARCState *env) case TT_FILL: /* window underflow */ restore_window(env); break; - // XXX + case TT_TFAULT: + case TT_DFAULT: + { + info.si_signo = SIGSEGV; + info.si_errno = 0; + /* XXX: check env->error_code */ + info.si_code = TARGET_SEGV_MAPERR; + if (trapnr == TT_DFAULT) + info._sifields._sigfault._addr = env->dmmuregs[4]; + else + info._sifields._sigfault._addr = env->tpc[env->tl]; + queue_signal(info.si_signo, &info); + } + break; #endif case EXCP_INTERRUPT: /* just indicate that signals should be handled asap */ |