sim: mcore: clean up printf warnings

[deliverable/binutils-gdb.git] / gdb / gdbserver / ax.h

diff --git a/gdb/gdbserver/ax.h b/gdb/gdbserver/ax.h
index b2b4e3a797ec6c2f384fb11127406cac19cc215a..6612933abf06065acb28705c63f0e21460b62945 100644 (file)
--- a/gdb/gdbserver/ax.h
+++ b/gdb/gdbserver/ax.h
@@ -1,5 +1,5 @@
 /* Data structures and functions associated with agent expressions in GDB.
-   Copyright (C) 2009-2013 Free Software Foundation, Inc.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,7 +19,6 @@
 #if !defined (AX_H)
 #define AX_H 1
 
-#include "server.h"
 #include "regcache.h"
 
 #ifdef IN_PROCESS_AGENT
@@ -58,6 +57,9 @@ struct agent_expr
    of bytes in expression, a comma, and then the bytes.  */
 struct agent_expr *gdb_parse_agent_expr (char **actparm);
 
+/* Release an agent expression.  */
+void gdb_free_agent_expr (struct agent_expr *aexpr);
+
 /* Convert the bytes of an agent expression back into hex digits, so
    they can be printed or uploaded.  This allocates the buffer,
    callers should free when they are done with it.  */
@@ -83,4 +85,61 @@ enum eval_result_type
   gdb_eval_agent_expr (struct eval_agent_expr_context *ctx,
                       struct agent_expr *aexpr,
                       ULONGEST *rslt);
+
+/* Bytecode compilation function vector.  */
+
+struct emit_ops
+{
+  void (*emit_prologue) (void);
+  void (*emit_epilogue) (void);
+  void (*emit_add) (void);
+  void (*emit_sub) (void);
+  void (*emit_mul) (void);
+  void (*emit_lsh) (void);
+  void (*emit_rsh_signed) (void);
+  void (*emit_rsh_unsigned) (void);
+  void (*emit_ext) (int arg);
+  void (*emit_log_not) (void);
+  void (*emit_bit_and) (void);
+  void (*emit_bit_or) (void);
+  void (*emit_bit_xor) (void);
+  void (*emit_bit_not) (void);
+  void (*emit_equal) (void);
+  void (*emit_less_signed) (void);
+  void (*emit_less_unsigned) (void);
+  void (*emit_ref) (int size);
+  void (*emit_if_goto) (int *offset_p, int *size_p);
+  void (*emit_goto) (int *offset_p, int *size_p);
+  void (*write_goto_address) (CORE_ADDR from, CORE_ADDR to, int size);
+  void (*emit_const) (LONGEST num);
+  void (*emit_call) (CORE_ADDR fn);
+  void (*emit_reg) (int reg);
+  void (*emit_pop) (void);
+  void (*emit_stack_flush) (void);
+  void (*emit_zero_ext) (int arg);
+  void (*emit_swap) (void);
+  void (*emit_stack_adjust) (int n);
+
+  /* Emit code for a generic function that takes one fixed integer
+     argument and returns a 64-bit int (for instance, tsv getter).  */
+  void (*emit_int_call_1) (CORE_ADDR fn, int arg1);
+
+  /* Emit code for a generic function that takes one fixed integer
+     argument and a 64-bit int from the top of the stack, and returns
+     nothing (for instance, tsv setter).  */
+  void (*emit_void_call_2) (CORE_ADDR fn, int arg1);
+
+  /* Emit code specialized for common combinations of compare followed
+     by a goto.  */
+  void (*emit_eq_goto) (int *offset_p, int *size_p);
+  void (*emit_ne_goto) (int *offset_p, int *size_p);
+  void (*emit_lt_goto) (int *offset_p, int *size_p);
+  void (*emit_le_goto) (int *offset_p, int *size_p);
+  void (*emit_gt_goto) (int *offset_p, int *size_p);
+  void (*emit_ge_goto) (int *offset_p, int *size_p);
+};
+
+extern CORE_ADDR current_insn_ptr;
+extern int emit_error;
+
 #endif /* AX_H */