diff options
Diffstat (limited to 'usr/src/uts/sparc/v9/ml/syscall_trap.s')
| -rw-r--r-- | usr/src/uts/sparc/v9/ml/syscall_trap.s | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/usr/src/uts/sparc/v9/ml/syscall_trap.s b/usr/src/uts/sparc/v9/ml/syscall_trap.s index 72c131afb6..abd40db34a 100644 --- a/usr/src/uts/sparc/v9/ml/syscall_trap.s +++ b/usr/src/uts/sparc/v9/ml/syscall_trap.s @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -20,12 +19,10 @@ * CDDL HEADER END */ /* - * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ -#pragma ident "%Z%%M% %I% %E% SMI" - /* * System call trap handler. */ @@ -112,7 +109,7 @@ syscall_trap(struct regs *rp) /* for tags only; not called from C */ andn %l3, PSTATE_IE | PSTATE_AM, %g3 wrpr %g0, %g3, %pstate ! disable interrupt TRACE_PTR(%g3, %g2) ! get trace pointer - GET_TRACE_TICK(%g1) + GET_TRACE_TICK(%g1, %g2) stxa %g1, [%g3 + TRAP_ENT_TICK]%asi ldx [%l1 + G1_OFF], %g1 ! get syscall code TRACE_SAVE_TL_VAL(%g3, %g1) @@ -195,7 +192,7 @@ syscall_trap(struct regs *rp) /* for tags only; not called from C */ andn %g5, PSTATE_IE | PSTATE_AM, %g4 wrpr %g0, %g4, %pstate ! disable interrupt TRACE_PTR(%g4, %g2) ! get trace pointer - GET_TRACE_TICK(%g2) + GET_TRACE_TICK(%g2, %g3) stxa %g2, [%g4 + TRAP_ENT_TICK]%asi lduh [THREAD_REG + T_SYSNUM], %g2 TRACE_SAVE_TL_VAL(%g4, %g2) @@ -357,7 +354,7 @@ syscall_trap32(void) /* for tags only - trap handler - not called from C */ andn %l3, PSTATE_IE | PSTATE_AM, %g3 wrpr %g0, %g3, %pstate ! disable interrupt TRACE_PTR(%g3, %g2) ! get trace pointer - GET_TRACE_TICK(%g1) + GET_TRACE_TICK(%g1, %g2) stxa %g1, [%g3 + TRAP_ENT_TICK]%asi ldx [%l1 + G1_OFF], %g1 ! get syscall code TRACE_SAVE_TL_VAL(%g3, %g1) @@ -453,7 +450,7 @@ syscall_trap32(void) /* for tags only - trap handler - not called from C */ andn %g5, PSTATE_IE | PSTATE_AM, %g4 wrpr %g0, %g4, %pstate ! disable interrupt TRACE_PTR(%g4, %g2) ! get trace pointer - GET_TRACE_TICK(%g2) + GET_TRACE_TICK(%g2, %g3) stxa %g2, [%g4 + TRAP_ENT_TICK]%asi lduh [THREAD_REG + T_SYSNUM], %g2 TRACE_SAVE_TL_VAL(%g4, %g2) |