From: Lukas Krickl <lukas@krickl.dev>
Date: Mon, 11 Dec 2023 17:00:17 +0000 (+0100)
Subject: Added missing ld [hl], a instruction
X-Git-Url: https://git.krickl.dev/?a=commitdiff_plain;h=46bb3da86520adef88ac2219bfb2eea30267cc61;p=ulas%2F.git

Added missing ld [hl], a instruction
---

diff --git a/src/ulas.c b/src/ulas.c
index 23921f4..66e271a 100644
--- a/src/ulas.c
+++ b/src/ulas.c
@@ -1882,11 +1882,12 @@ const struct ulas_instr ULASINSTRS[] = {
     ULAS_INSTR_R8R8D("ld", 0x78, ULAS_REG_A),
 
     // ld [r16], a
-    {"ld", {'[', ULAS_REG_HL, ']', ',', ULAS_E8, 0}, {0x36, ULAS_E8, 0x00}},
     {"ld", {'[', ULAS_REG_BC, ']', ',', ULAS_REG_A, 0}, {0x02, 0}},
     {"ld", {'[', ULAS_REG_DE, ']', ',', ULAS_REG_A, 0}, {0x12, 0}},
+    {"ld", {'[', ULAS_REG_HL, ']', ',', ULAS_REG_A, 0}, {0x77, 0}},
     {"ld", {'[', ULAS_REG_HL, '+', ']', ',', ULAS_REG_A, 0}, {0x22, 0}},
     {"ld", {'[', ULAS_REG_HL, '-', ']', ',', ULAS_REG_A, 0}, {0x32, 0}},
+    {"ld", {'[', ULAS_REG_HL, ']', ',', ULAS_E8, 0}, {0x36, ULAS_E8, 0x00}},
 
     // ld a, [r16]
     {"ld", {ULAS_REG_A, ',', '[', ULAS_REG_BC, ']', 0}, {0x0A, 0}},
diff --git a/tests/t0.bin b/tests/t0.bin
index c4ede5e..6bf9469 100644
Binary files a/tests/t0.bin and b/tests/t0.bin differ
diff --git a/tests/t0.s b/tests/t0.s
index 5e75e99..52676ce 100644
--- a/tests/t0.s
+++ b/tests/t0.s
@@ -101,3 +101,5 @@ l2:
 j1:
   jp j1
 .chksm
+
+  ld [hl], a