From: Oliver Schmidt <ol.sc@web.de>
Date: Thu, 27 Mar 2014 20:22:02 +0000 (+0100)
Subject: Added cc65_umul8x8r16() based on umul8x8r16.
X-Git-Tag: V2.15~90
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=986c2248e29c264857385eaecc2577909284b0d0;p=cc65

Added cc65_umul8x8r16() based on umul8x8r16.
---

diff --git a/libsrc/common/cc65_umul8x8r16.s b/libsrc/common/cc65_umul8x8r16.s
new file mode 100644
index 000000000..5cbb4f8b0
--- /dev/null
+++ b/libsrc/common/cc65_umul8x8r16.s
@@ -0,0 +1,23 @@
+;
+; Oliver Schmidt, 2014-03-27
+;
+; CC65 library: 8x8 => 16 unsigned multiplication
+;
+
+        .export         _cc65_umul8x8r16
+        .import         umul8x8r16, popa
+
+        .include        "zeropage.inc"
+
+
+;---------------------------------------------------------------------------
+; 8x8 => 16 unsigned multiplication routine.
+
+
+.proc   _cc65_umul8x8r16
+
+        sta     ptr1
+        jsr     popa
+        jmp     umul8x8r16
+
+.endproc