update to ida 7.6, add builds

2021-10-31 21:20:46 +02:00
parent e0e0f2be99
commit b1809fe2d9
1408 changed files with 279193 additions and 302468 deletions
--- a/idasdk76/module/78k0/emu.cpp
+++ b/idasdk76/module/78k0/emu.cpp
@@ -0,0 +1,106 @@
+/*
+ *      NEC 78K0 processor module for IDA.
+ *      Copyright (c) 2006 Konstantin Norvatoff, <konnor@bk.ru>
+ *      Freeware.
+ */
+
+#include "78k0.hpp"
+
+//----------------------------------------------------------------------
+// usage/change of operands
+void nec78k0_t::handle_operand(const op_t &x, bool forced_op, bool isload, const insn_t &insn)
+{
+  ea_t ea = map_code_ea(insn, x.addr, x.n);
+  ea_t ev = map_code_ea(insn, x.value, x.n);
+  switch ( x.type )
+  {
+    // unused!
+    case o_void:
+      break;
+
+    case o_reg:
+      if ( forced_op )
+        break;
+      if ( is_off(get_flags(insn.ea), x.n) )
+        insn.add_dref(ev, x.n, dr_O);
+      break;
+
+    case o_imm:     // immediate can't be changed
+      if ( !isload )
+        goto badTouch;
+      // set immediate flag
+      set_immd(insn.ea);
+      // if not forced and not offset
+      if ( !forced_op && is_off(get_flags(insn.ea), x.n) )
+        insn.add_dref(ev, x.offb, dr_O); // it's an offset!
+      break;
+
+    case o_mem:
+      insn.create_op_data(ea, x);
+      insn.add_dref(ea, x.offb, isload ? dr_R : dr_W);
+      break;
+
+
+    case o_near:// a call or jump
+      if ( has_insn_feature(insn.itype, CF_CALL) )
+      {
+        // add a code xref
+        insn.add_cref(ea, x.offb, fl_CN);
+        flow = func_does_return(ea);
+      }
+      else
+      {
+        insn.add_cref(ea, x.offb, fl_JN);
+      }
+      break;
+
+    case o_bit:
+      switch ( x.FormOut )
+      {
+        case FORM_OUT_S_ADDR:
+        case FORM_OUT_SFR:
+          insn.create_op_data(ea, x);
+          insn.add_dref(ea, x.offb, isload ? dr_R : dr_W);
+          break;
+      }
+      break;
+    // other - show a warning
+    default:
+badTouch:
+      warning("%a %s,%d: bad optype %d",
+              insn.ea, insn.get_canon_mnem(ph),
+              x.n, x.type);
+      break;
+  }
+}
+
+
+//----------------------------------------------------------------------
+// emulator
+int nec78k0_t::N78K_emu(const insn_t &insn)
+{
+  uint32 Feature = insn.get_canon_feature(ph);
+  // get operand types
+  bool flag1 = is_forced_operand(insn.ea, 0);
+  bool flag2 = is_forced_operand(insn.ea, 1);
+
+  flow = (Feature & CF_STOP) == 0;
+
+  // handle xrefs for the two operands
+  if ( Feature & CF_USE1 )
+    handle_operand(insn.Op1, flag1, 1, insn);
+  if ( Feature & CF_USE2 )
+    handle_operand(insn.Op2, flag2, 1, insn);
+  // add xref to the queue
+  if ( Feature & CF_JUMP )
+    remember_problem(PR_JUMP, insn.ea);
+  // handle changing operands
+  if ( Feature & CF_CHG1 )
+    handle_operand(insn.Op1, flag1, 0, insn);
+  if ( Feature & CF_CHG2 )
+    handle_operand(insn.Op2, flag2, 0, insn);
+  // if not stop, continue with the next instruction
+  if ( flow )
+    add_cref(insn.ea, insn.ea + insn.size, fl_F);
+  return 1;
+}