From 1b283b30847e4d6060c2c4913e0a4510db21d974 Mon Sep 17 00:00:00 2001
From: jespergravgaard <jesper@balmangravgaard.dk>
Date: Sun, 6 Dec 2020 01:13:48 +0100
Subject: [PATCH] Added missing fragments for Richard-William Loerakker

---
 .../mos6502-common/vdum1_ge_vduc1_then_la1.asm   | 16 ++++++++++++++++
 .../mos6502-common/vwum1=vbsaa_plus_vbum2.asm    | 11 +++++++++++
 .../mos6502-common/vwum1=vbuaa_rol_4.asm         | 11 +++++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 src/main/fragment/mos6502-common/vdum1_ge_vduc1_then_la1.asm
 create mode 100644 src/main/fragment/mos6502-common/vwum1=vbsaa_plus_vbum2.asm
 create mode 100644 src/main/fragment/mos6502-common/vwum1=vbuaa_rol_4.asm

diff --git a/src/main/fragment/mos6502-common/vdum1_ge_vduc1_then_la1.asm b/src/main/fragment/mos6502-common/vdum1_ge_vduc1_then_la1.asm
new file mode 100644
index 000000000..9fa9038eb
--- /dev/null
+++ b/src/main/fragment/mos6502-common/vdum1_ge_vduc1_then_la1.asm
@@ -0,0 +1,16 @@
+lda {m1}+3
+cmp #>{c1}>>$10
+bcc !+
+bne {la1}
+lda {m1}+2
+cmp #<{c1}>>$10
+bcc !+
+bne {la1}
+lda {m1}+1
+cmp #>{c1}
+bcc !+
+bne {la1}
+lda {m1}
+cmp #<{c1}
+bcs {la1}
+!:
diff --git a/src/main/fragment/mos6502-common/vwum1=vbsaa_plus_vbum2.asm b/src/main/fragment/mos6502-common/vwum1=vbsaa_plus_vbum2.asm
new file mode 100644
index 000000000..87d8d9752
--- /dev/null
+++ b/src/main/fragment/mos6502-common/vwum1=vbsaa_plus_vbum2.asm
@@ -0,0 +1,11 @@
+pha
+clc
+adc {m2}
+sta {m1}
+pla
+ora #$7f
+bmi !+
+lda #0
+!:
+adc #0
+sta {m1}+1
\ No newline at end of file
diff --git a/src/main/fragment/mos6502-common/vwum1=vbuaa_rol_4.asm b/src/main/fragment/mos6502-common/vwum1=vbuaa_rol_4.asm
new file mode 100644
index 000000000..cc21997af
--- /dev/null
+++ b/src/main/fragment/mos6502-common/vwum1=vbuaa_rol_4.asm
@@ -0,0 +1,11 @@
+asl
+sta {m1}
+lda #0
+rol
+sta {m1}+1
+asl {m1}
+rol {m1}+1
+asl {m1}
+rol {m1}+1
+asl {m1}
+rol {m1}+1
\ No newline at end of file