gen.h

   1 #define SECSIZE         (1 << 12)
   2 #define MAXTMP          (1 << 12)
   3
   4 /* basic types */
   5 #define BT_SZMASK               0x00ff
   6 #define BT_SIGNED               0x0100
   7 #define BT_FLOAT                0x0200
   8 #define BT_SZ(bt)               (1 << ((bt) & BT_SZMASK))
   9
  10 void o_func_beg(char *name);
  11 void o_func_end(void);
  12 void o_ret(unsigned bt);
  13
  14 void o_num(int n, unsigned bt);
  15 void o_local(long addr, unsigned bt);
  16 void o_assign(unsigned bt);
  17 void o_deref(unsigned bt);
  18 void o_addr(void);
  19 void o_symaddr(char *name, unsigned bt);
  20 void o_call(int argc, unsigned *bt, unsigned ret_vs);
  21 void o_add(void);
  22 void o_sub(void);
  23
  24 long o_mklocal(int size);
  25 long o_arg(int i, unsigned bt);
  26 void o_droptmp(int n);
  27 long o_mklabel(void);
  28 void o_jz(long addr);
  29 void o_jmp(long addr);
  30 long o_jmpstub(void);
  31 long o_jzstub(void);
  32 void o_filljmp(long addr);
  33
  34 void out_init(void);
  35 void out_write(int fd);
  36 void out_func_beg(char *name);
  37 void out_func_end(char *buf, int len);
  38 void out_rela(char *name, int off);