diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2005-04-27 14:09:46 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2005-04-27 14:09:46 +0000 |
| commit | b76fbb43c872e87ec2d7094cf3b2883d95d49964 (patch) | |
| tree | 7f61cb26514cfed85e4055d88cc080b5b13da6a3 /regress/sys/arch | |
| parent | 0c43c061c7fad965acfbcf489e4ac871090720fb (diff) | |
Allow userland to cause the data cache to be flushed for any arbitrary address
range in the current process, using trap #451.
This is necessary for proper gcc trampolines operation, and, later, ld.so...
Diffstat (limited to 'regress/sys/arch')
| -rw-r--r-- | regress/sys/arch/m88k/usertrap/answer | 20 | ||||
| -rw-r--r-- | regress/sys/arch/m88k/usertrap/testsuite.sh | 4 |
2 files changed, 13 insertions, 11 deletions
diff --git a/regress/sys/arch/m88k/usertrap/answer b/regress/sys/arch/m88k/usertrap/answer index 95474cdae6e..3285d6116b9 100644 --- a/regress/sys/arch/m88k/usertrap/answer +++ b/regress/sys/arch/m88k/usertrap/answer @@ -449,7 +449,7 @@ Bad system call Bad system call Bad system call Bad system call -Bad system call + Bad system call Bad system call Bad system call @@ -500,13 +500,13 @@ Bad system call Bad system call Bad system call Bad system call -Trace trap +Trace/BPT trap Floating point exception -Trace trap -Trace trap -Trace trap -Trace trap -Trace trap -Trace trap -Trace trap -Trace trap +Trace/BPT trap +Trace/BPT trap +Trace/BPT trap +Trace/BPT trap +Trace/BPT trap +Trace/BPT trap +Trace/BPT trap +Trace/BPT trap diff --git a/regress/sys/arch/m88k/usertrap/testsuite.sh b/regress/sys/arch/m88k/usertrap/testsuite.sh index 09f5b0b2176..730b8eae423 100644 --- a/regress/sys/arch/m88k/usertrap/testsuite.sh +++ b/regress/sys/arch/m88k/usertrap/testsuite.sh @@ -1,5 +1,5 @@ #! /bin/sh -# $OpenBSD: testsuite.sh,v 1.1 2004/04/24 13:19:15 miod Exp $ +# $OpenBSD: testsuite.sh,v 1.2 2005/04/27 14:09:43 miod Exp $ # Simple test program to check what happens when userland tries to trap. # Written by Miodrag Vallat 2003 AD -- public domain @@ -460,6 +460,8 @@ ${PROG} 448 ${PROG} 449 ${PROG} 450 ${PROG} 451 +# since there won't be any output... +echo ${PROG} 452 ${PROG} 453 ${PROG} 454 |