svn commit: r249847 - head/sys/mips/mips

[Warner Losh]

Author: imp
Date: Wed Apr 24 18:00:28 2013
New Revision: 249847
URL: http://svnweb.freebsd.org/changeset/base/249847

Log:
  Fix N32/N64 ABIs to use proper registers after recent changes.
  
  Pointy Hat to: imp

Modified:
  head/sys/mips/mips/trap.c

Modified: head/sys/mips/mips/trap.c
==============================================================================
--- head/sys/mips/mips/trap.c	Wed Apr 24 17:20:45 2013	(r249846)
+++ head/sys/mips/mips/trap.c	Wed Apr 24 18:00:28 2013	(r249847)
@@ -363,10 +363,10 @@ cpu_fetch_syscall_args(struct thread *td
 			/*
 			 * Non-o32 ABIs support more arguments in registers.
 			 */
-			sa->args[3] = locr0->t0;
-			sa->args[4] = locr0->t1;
-			sa->args[5] = locr0->t2;
-			sa->args[6] = locr0->t3;
+			sa->args[3] = locr0->a4;
+			sa->args[4] = locr0->a5;
+			sa->args[5] = locr0->a6;
+			sa->args[6] = locr0->a7;
 			nsaved += 4;
 #ifdef COMPAT_FREEBSD32
 		}
@@ -389,10 +389,10 @@ cpu_fetch_syscall_args(struct thread *td
 			/*
 			 * Non-o32 ABIs support more arguments in registers.
 			 */
-			sa->args[4] = locr0->t0;
-			sa->args[5] = locr0->t1;
-			sa->args[6] = locr0->t2;
-			sa->args[7] = locr0->t3;
+			sa->args[4] = locr0->a4;
+			sa->args[5] = locr0->a5;
+			sa->args[6] = locr0->a6;
+			sa->args[7] = locr0->a7;
 			nsaved += 4;
 #ifdef COMPAT_FREEBSD32
 		}