# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1469686085 25200
# Node ID 05ecef6c73b63f5cf33bf88186d4f6e9d3cc9279
# Parent  6b07af1515b56baccfb10bbb63ac1be059149b2c
More efficient register usage in 32-bit mode

diff -r 6b07af1515b5 -r 05ecef6c73b6 z80_to_x86.c
--- a/z80_to_x86.c	Wed Jul 27 22:46:22 2016 -0700
+++ b/z80_to_x86.c	Wed Jul 27 23:08:05 2016 -0700
@@ -2747,7 +2747,11 @@
 	memset(options->regs, -1, sizeof(options->regs));
 	options->regs[Z80_A] = RAX;
 	options->regs[Z80_R] = AH;
-	options->regs[Z80_SP] = RBX;
+	options->regs[Z80_H] = BH;
+	options->regs[Z80_L] = RBX;
+	options->regs[Z80_HL] = RBX;
+	
+	options->regs[Z80_SP] = RDI;
 
 	options->gen.scratch1 = RCX;
 	options->gen.scratch2 = RDX;