Fix ld [] and ld []

[fpgaboy.git] / insn_ldm_a.v

diff --git a/insn_ldm_a.v b/insn_ldm_a.v
deleted file mode 100644 (file)
index cd56b11..0000000
--- a/insn_ldm_a.v
+++ /dev/null
@@ -1,37 +0,0 @@
-// If opcode[4], then ld A, x, else ld x, A
-// If opcode[1], then ld 16m8, else ld 8m8
-
-`ifdef EXECUTE
-       `INSN_LD16M_A: begin
-               case (cycle)
-               0:      begin
-                               `EXEC_INC_PC
-                               `EXEC_READ(`_PC + 16'h0001)
-                       end
-               1:      begin
-                               `EXEC_INC_PC                    // we only hit here if 16m8
-                               `EXEC_READ(`_PC + 16'h0001)
-                       end
-               2:      if (opcode[4])  // LD A,x
-                               `EXEC_READ(({tmp, tmp2}))
-                       else
-                               `EXEC_WRITE(({tmp, tmp2}), `_A)
-               3:      begin
-                               `EXEC_NEWCYCLE
-                               `EXEC_INC_PC
-                       end
-               endcase
-       end
-`endif
-
-`ifdef WRITEBACK
-       `INSN_LD16M_A: begin
-               case (cycle)
-               0:      begin end
-               1:      tmp2 <= rdata;
-               2:      tmp <= rdata; 
-               3:      if (opcode[4]) `_A <= rdata;
-               endcase
-       end
-`endif
-