diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2002-05-16 21:11:22 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2002-05-16 21:11:22 +0000 |
| commit | 76357e74b51c1e82b9c7bf25aa00dd8d38359854 (patch) | |
| tree | e033e746322cf6955d8ef97c2da6c4257afd634a /sys/arch/alpha | |
| parent | 9a3de556680432e50b57a65fbc16306e09ab7301 (diff) | |
Add systrace support to all the remaining architectures.
Tested by various people on various platforms, I'm willing to fix any
breakage this causes.
ok niels@ deraadt@ and mickey@ (after his comments were applied)
Diffstat (limited to 'sys/arch/alpha')
| -rw-r--r-- | sys/arch/alpha/alpha/conf.c | 6 | ||||
| -rw-r--r-- | sys/arch/alpha/alpha/trap.c | 12 |
2 files changed, 14 insertions, 4 deletions
diff --git a/sys/arch/alpha/alpha/conf.c b/sys/arch/alpha/alpha/conf.c index 0f6eca1321f..fc468aa275d 100644 --- a/sys/arch/alpha/alpha/conf.c +++ b/sys/arch/alpha/alpha/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.37 2002/01/23 05:21:03 ericj Exp $ */ +/* $OpenBSD: conf.c,v 1.38 2002/05/16 21:11:10 miod Exp $ */ /* $NetBSD: conf.c,v 1.16 1996/10/18 21:26:57 cgd Exp $ */ /*- @@ -145,6 +145,8 @@ cdev_decl(pci); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -197,7 +199,7 @@ struct cdevsw cdevsw[] = cdev_lpt_init(NULPT,ulpt), /* 47: USB printer */ cdev_ugen_init(NUGEN,ugen), /* 48: USB generic driver */ cdev_tty_init(NUCOM, ucom), /* 49: USB tty */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/alpha/alpha/trap.c b/sys/arch/alpha/alpha/trap.c index 281696867f2..383576c598f 100644 --- a/sys/arch/alpha/alpha/trap.c +++ b/sys/arch/alpha/alpha/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.34 2002/04/29 00:30:36 pvalchev Exp $ */ +/* $OpenBSD: trap.c,v 1.35 2002/05/16 21:11:10 miod Exp $ */ /* $NetBSD: trap.c,v 1.52 2000/05/24 16:48:33 thorpej Exp $ */ /*- @@ -110,6 +110,9 @@ #endif #include <sys/ptrace.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <machine/cpu.h> @@ -704,7 +707,12 @@ syscall(code, framep) if (error == 0) { rval[0] = 0; rval[1] = 0; - error = (*callp->sy_call)(p, args + hidden, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args + hidden, rval); + else +#endif + error = (*callp->sy_call)(p, args + hidden, rval); } switch (error) { |