add cx16.r0r1sl, cx16.r2r3sl, ... that memory-map signed longs on the virtual registers

2026-04-25 12:33:55 +00:00 · 2025-11-25 21:10:59 +01:00
parent 69ef63c96d
commit a64f27c6b0
14 changed files with 119 additions and 81 deletions
@@ -199,6 +199,16 @@ cx16 {
    &word r14s = $7ffc
    &word r15s = $7ffe

+    ; signed long versions
+    &long r0r1sl  = $7fe0
+    &long r2r3sl  = $7fe4
+    &long r4r5sl  = $7fe8
+    &long r6r7sl  = $7fec
+    &long r8r0sl  = $7fe0
+    &long r10r11sl = $7fe4
+    &long r12r13sl = $7fe8
+    &long r14r15sl = $7fec
+
    ; ubyte versions (low and high bytes)
    &ubyte r0L  = $7fe0
    &ubyte r1L  = $7fe2