diff --git a/src/assembler/inst_args.h b/src/assembler/inst_args.h
index ef2d0e0..29eaa77 100644
--- a/src/assembler/inst_args.h
+++ b/src/assembler/inst_args.h
@@ -40,10 +40,15 @@ typedef struct {
 } ASMArgImmediate;
 
 typedef struct {
+    char text[MAX_SYMBOL_SIZE];
+} ASMArgLabel;
+
+typedef struct {
     ASMArgType type;
     union {
         ASMArgRegister reg;
         ASMArgImmediate imm;
+        ASMArgLabel label;
     } addr;
 } ASMArgIndirect;
 
@@ -52,10 +57,6 @@ typedef struct {
     int8_t offset;
 } ASMArgIndexed;
 
-typedef struct {
-    char text[MAX_SYMBOL_SIZE];
-} ASMArgLabel;
-
 typedef enum {
     COND_NZ, COND_N, COND_NC, COND_C, COND_PO, COND_PE, COND_P, COND_M
 } ASMArgCondition;
diff --git a/src/assembler/instructions.c b/src/assembler/instructions.c
index 443f4e5..3e354ae 100644
--- a/src/assembler/instructions.c
+++ b/src/assembler/instructions.c
@@ -533,10 +533,52 @@ INST_FUNC(jr)
 
 INST_FUNC(ld)
 {
-    // TODO
-    INST_TAKES_NO_ARGS
-    INST_ERROR(ARG_SYNTAX)
-    INST_RETURN(1, 0xFF)
+    INST_TAKES_ARGS(2, 2)
+    switch (INST_TYPE(0)) {
+        case AT_REGISTER:
+            switch (INST_REG(0)) {
+                case REG_A:   // TODO (20 cases)
+                case REG_B:   // TODO (15 cases)
+                case REG_C:   // TODO (15 cases)
+                case REG_D:   // TODO (15 cases)
+                case REG_E:   // TODO (15 cases)
+                case REG_H:   // TODO (11 cases)
+                case REG_L:   // TODO (11 cases)
+                case REG_I:   // TODO ( 1 case )
+                case REG_R:   // TODO ( 1 case )
+                case REG_BC:  // TODO ( 2 cases)
+                case REG_DE:  // TODO ( 2 cases)
+                case REG_HL:  // TODO ( 3 cases)
+                case REG_IX:  // TODO ( 2 cases)
+                case REG_IY:  // TODO ( 2 cases)
+                case REG_SP:  // TODO ( 5 cases)
+                case REG_IXH: // TODO ( 8 cases)
+                case REG_IXL: // TODO ( 8 cases)
+                case REG_IYH: // TODO ( 8 cases)
+                case REG_IYL: // TODO ( 8 cases)
+                default: INST_ERROR(ARG0_BAD_REG)
+            }
+        case AT_INDIRECT:
+            switch (INST_INDIRECT(0).type) {
+                case AT_REGISTER:
+                    switch (INST_INDIRECT(0).addr.reg) {
+                        case REG_BC: // TODO (1 case )
+                        case REG_DE: // TODO (1 case )
+                        case REG_HL: // TODO (8 cases)
+                        default: INST_ERROR(ARG0_BAD_REG)
+                    }
+                case AT_IMMEDIATE:
+                    // TODO (8 cases)
+                case AT_LABEL:
+                    // TODO (same 8 cases)
+                default:
+                    INST_ERROR(ARG0_TYPE)
+            }
+        case AT_INDEXED:
+            // TODO (16 cases)
+        default:
+            INST_ERROR(ARG0_TYPE)
+    }
 }
 
 INST_FUNC(ldd)
@@ -691,10 +733,8 @@ INST_FUNC(rlca)
 
 INST_FUNC(rld)
 {
-    // TODO
     INST_TAKES_NO_ARGS
-    INST_ERROR(ARG_SYNTAX)
-    INST_RETURN(1, 0xFF)
+    INST_RETURN(2, 0xED, 0x6F)
 }
 
 INST_FUNC(rr)
diff --git a/src/assembler/parse_util.c b/src/assembler/parse_util.c
index b060cac..2aa448a 100644
--- a/src/assembler/parse_util.c
+++ b/src/assembler/parse_util.c
@@ -374,6 +374,7 @@ bool argparse_indirect(ASMArgIndirect *result, ASMArgParseInfo ai)
 
     ASMArgRegister reg;
     ASMArgImmediate imm;
+    ASMArgLabel label;
     if (argparse_register(&reg, ai)) {
         if (reg == REG_BC || reg == REG_DE || reg == REG_HL) {
             result->type = AT_REGISTER;
@@ -386,6 +387,10 @@ bool argparse_indirect(ASMArgIndirect *result, ASMArgParseInfo ai)
             result->addr.imm = imm;
             return true;
         }
+    } else if (argparse_label(&label, ai)) {
+        result->type = AT_LABEL;
+        result->addr.label = label;
+        return true;
     }
     return false;
 }