Supplementary fix for bug #140. Apparently bf4dbb2860116dd1d0fd934b28a16f9eb15cd7fd...

[rmac] / procln.c

diff --git a/procln.c b/procln.c
index 86b0e6fc8755510ed11932933e9fdf3096f1df9a..be57b7d7f366f53db548a34a7b16bf4d450711d5 100644 (file)
--- a/procln.c
+++ b/procln.c
@@ -1,7 +1,7 @@
 //
 // RMAC - Reboot's Macro Assembler for all Atari computers
 // PROCLN.C - Line Processing
-// Copyright (C) 199x Landon Dyer, 2011-2019 Reboot and Friends
+// Copyright (C) 199x Landon Dyer, 2011-2020 Reboot and Friends
 // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986
 // Source utilised with the kind permission of Landon Dyer
 //
@@ -845,8 +845,13 @@ When checking to see if it's already been equated, issue a warning.
        if (amode(1) < 0)                               // Parse 0, 1 or 2 addr modes
                goto loop;
 
-       if (*tok != EOL)
-               error(extra_stuff);
+       // Check that we're at EOL
+       // The only exception is ptestr/ptestw instructions
+       // that have 3 or 4 operands and are not handled by
+       // amode(). (yes, we're taking a performance hit here sadly)
+       if (m->mnfunc != m_ptestr && m->mnfunc != m_ptestw)
+               if (*tok != EOL)
+                       error(extra_stuff);
 
        amsk0 = amsktab[am0];
        amsk1 = amsktab[am1];