update to ida 7.6, add builds

idasdk76/module/kr1878/kr1878.hpp

@@ -0,0 +1,124 @@
+
+#ifndef _KR1878_HPP
+#define _KR1878_HPP
+
+#include "../idaidp.hpp"
+#include "ins.hpp"
+#include <diskio.hpp>
+
+//------------------------------------------------------------------
+
+#define amode     specflag2 // addressing mode
+#define amode_x         0x10  // X:
+
+//------------------------------------------------------------------
+#define UAS_GNU 0x0001          // GNU assembler
+//------------------------------------------------------------------
+enum RegNo
+{
+  SR0,
+  SR1,
+  SR2,
+  SR3,
+  SR4,
+  SR5,
+  SR6,
+  SR7,
+  DSP,
+  ISP,
+  as,
+  bs,
+  cs,
+  ds,
+  vCS, vDS,       // virtual registers for code and data segments
+
+};
+
+
+//------------------------------------------------------------------
+
+struct addargs_t
+{
+  ea_t ea;
+  int nargs;
+  op_t args[4][2];
+};
+
+
+//------------------------------------------------------------------
+#define IDP_SIMPLIFY 0x0001     // simplify instructions
+#define IDP_PSW_W    0x0002     // W-bit in PSW is set
+
+extern ushort idpflags;
+
+inline bool dosimple(void)      { return (idpflags & IDP_SIMPLIFY) != 0; }
+inline bool psw_w(void)         { return (idpflags & IDP_PSW_W) != 0; }
+
+ea_t calc_mem(const insn_t &insn, const op_t &x);
+
+//------------------------------------------------------------------
+void interr(const insn_t &insn, const char *module);
+
+void idaapi kr1878_header(outctx_t &ctx);
+
+void idaapi kr1878_segend(outctx_t &ctx, segment_t *seg);
+
+int  idaapi is_align_insn(ea_t ea);
+int  idaapi is_sp_based(const insn_t &insn, const op_t &x);
+
+int is_jump_func(const func_t *pfn, ea_t *jump_target);
+int is_sane_insn(const insn_t &insn, int nocrefs);
+int may_be_func(const insn_t &insn);           // can a function start here?
+
+void init_analyzer(void);
+
+//------------------------------------------------------------------
+struct kr1878_t : public procmod_t
+{
+  ioports_t ports;
+  qstring device;
+  netnode helper;
+  ea_t xmem = BADADDR;
+  op_t *op = nullptr;       // current operand
+  bool flow = false;
+
+  virtual ssize_t idaapi on_event(ssize_t msgid, va_list va) override;
+
+  const ioport_t *find_port(ea_t address);
+  void read_kr1878_cfg(void);
+  void set_device_name(const char *dev);
+  const char *set_idp_options(
+        const char *keyword,
+        int /*value_type*/,
+        const void * /*value*/,
+        bool /*idb_loaded*/);
+
+  ea_t calc_data_mem(const insn_t &insn, const op_t &x, ushort segreg) const;
+  void handle_operand(const insn_t &insn, const op_t &x, bool isAlt, bool isload);
+  void add_near_ref(const insn_t &insn, const op_t &x, ea_t ea);
+  int emu(const insn_t &insn);
+
+  void opreg(uint16 reg);
+  void make_o_mem(const insn_t &insn);
+  bool D_ddddd(const insn_t &, int value);
+  bool S_ddddd(const insn_t &insn, int value);
+  bool D_SR(const insn_t &, int value);
+  bool S_SR(const insn_t &insn, int value);
+  bool D_Imm(const insn_t &, int value);
+  bool D_pImm(const insn_t &insn, int value);
+  bool D_EA(const insn_t &insn, int value);
+  bool use_table(const insn_t &insn, uint32 code, int entry, int start, int end);
+  int ana(insn_t *_insn);
+
+  void kr1878_assumes(outctx_t &ctx);
+  void print_segment_register(outctx_t &ctx, int reg, sel_t value);
+  void kr1878_segstart(outctx_t &ctx, segment_t *Srange) const;
+  void kr1878_footer(outctx_t &ctx) const;
+
+  void load_from_idb();
+};
+
+extern int data_id;
+#define PROCMOD_NODE_NAME "$ kr1878"
+#define PROCMOD_NAME kr1878
+#endif // _KR1878_HPP