Upload

Digital Research

ASSEMBLY & COMPILE TOOLS/PLM VAX COMPILER/plmudi/rename.mar

@@ -0,0 +1,57 @@
+  .TITLE  XQ___RENAME  RENAME OLD_FILE TO NEW_FILE
+;-----------------------------------------------------------------------
+;
+;               D I S C L A I M E R   N O T I C E
+;               -------------------   -----------
+;
+;  This document and/or portions of the material and data furnished
+;  herewith, was developed under sponsorship of the U. S. Government.
+;  Neither the U.S. nor the U.S.D.O.E., nor the Leland Stanford Junior
+;  University, nor their employees, nor their respective contractors,
+;  subcontractors, or their employees, makes any warranty, express or
+;  implied, or assumes any liability or responsibility for accuracy,
+;  completeness or usefulness of any information, apparatus, product
+;  or process disclosed, or represents that its use will not infringe
+;  privately-owned rights.  Mention of any product, its manufacturer,
+;  or suppliers shall not, nor is it intended to, imply approval, dis-
+;  approval, or fitness for any particular use.  The U. S. and the
+;  University at all times retain the right to use and disseminate same
+;  for any purpose whatsoever.  Such distribution shall be made by the
+;  National Energy Software Center at the Argonne National Laboratory
+;  and only subject to the distributee furnishing satisfactory proof
+;  that he has a valid license from the Intel Corporation in effect.
+;
+;-----------------------------------------------------------------------
+;
+;
+;       INTEGER*4 XQ___RENAME,STATUS
+;       STATUS = XQ___RENAME(OLD_FILE,NEW_FILE)
+;
+;  WHERE OLD_FILE AND NEW_FILE ARE CHARACTER STRINGS OR EXPRESSIONS,
+;  AND STATUS WILL RECEIVE THE RMS RESULT CODE.
+;
+;-----------------------------------------------------------------------
+;
+;               R E V I S I O N   H I S T O R Y
+;
+;
+;    03FEB82  Alex Hunter  1. Changed routine and psect names.
+;
+;-----------------------------------------------------------------------
+        .PSECT  XQ_DATA,RD,WRT,NOEXE,GBL,CON,LONG
+FAB.1:  $FAB    NAM=NAM.1
+FAB.2:  $FAB    NAM=NAM.2
+NAM.1:  $NAM    ESA=ESA.1,ESS=48
+NAM.2:  $NAM    ESA=ESA.2,ESS=48
+ESA.1:  .BLKB   48
+ESA.2:  .BLKB   48
+ 
+        .PSECT  XQ_CODE,RD,NOWRT,EXE,GBL,CON,LONG
+        .ENTRY  XQ___RENAME,^M<R2>
+        MOVQ    @4(AP),R1               ; GET OLD_FILE DESCRIPTOR.
+        $FAB_STORE FAB=FAB.1,FNS=R1,FNA=(R2)
+        MOVQ    @8(AP),R1               ; GET NEW_FILE DESCRIPTOR.
+        $FAB_STORE FAB=FAB.2,FNS=R1,FNA=(R2)
+        $RENAME OLDFAB=FAB.1,NEWFAB=FAB.2
+	RET
+	.END