diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2024-03-30 07:45:22 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2024-03-30 07:45:22 +0000 |
| commit | 41e935544961ef41fa59e2c78fb6c31dfdcaecbe (patch) | |
| tree | 29e8daafdae5500718e53680b5e70ff46ca9a098 /sys/arch/sparc64 | |
| parent | d75ffb62d682420b80696a36a3ef66b720266e66 (diff) | |
Bring back an inline db_enter(), which makes backtraces easier to grok
when sh*t hits the fan; per kettenis@ request and forgotten in previous
cleaning commit.
Diffstat (limited to 'sys/arch/sparc64')
| -rw-r--r-- | sys/arch/sparc64/sparc64/pmap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/sparc64/sparc64/pmap.c b/sys/arch/sparc64/sparc64/pmap.c index c7702065296..50c0a8fe975 100644 --- a/sys/arch/sparc64/sparc64/pmap.c +++ b/sys/arch/sparc64/sparc64/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.116 2024/03/29 21:27:53 miod Exp $ */ +/* $OpenBSD: pmap.c,v 1.117 2024/03/30 07:45:21 miod Exp $ */ /* $NetBSD: pmap.c,v 1.107 2001/08/31 16:47:41 eeh Exp $ */ /* * @@ -51,6 +51,7 @@ #ifdef DDB #include <machine/db_machdep.h> #include <ddb/db_output.h> +#define db_enter() __asm volatile("ta 1; nop") #else #define db_enter() #endif |