[binutils-gdb] ax-gdb: Remove two unused agent_expr *ax parameters

[Simon Marchi <simark at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=053f805718fb3a77169afebba83cc665e9509e7b

commit 053f805718fb3a77169afebba83cc665e9509e7b
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Jul 14 12:47:39 2017 +0200

    ax-gdb: Remove two unused agent_expr *ax parameters
    
    gdb/ChangeLog:
    
    	* ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
    	parameter.
    	(gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.

Diff:
---
 gdb/ChangeLog |  6 ++++++
 gdb/ax-gdb.c  | 16 ++++++++--------
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5621789..09d9b12 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 
+	* ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
+	parameter.
+	(gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
+
+2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
+
 	* ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
 	from ax, update calls.
 	(gen_usual_arithmetic): Likewise.
diff --git a/gdb/ax-gdb.c b/gdb/ax-gdb.c
index 3ec87af..8da0514 100644
--- a/gdb/ax-gdb.c
+++ b/gdb/ax-gdb.c
@@ -130,8 +130,8 @@ static void gen_binop (struct agent_expr *ax,
 static void gen_logical_not (struct agent_expr *ax, struct axs_value *value,
 			     struct type *result_type);
 static void gen_complement (struct agent_expr *ax, struct axs_value *value);
-static void gen_deref (struct agent_expr *, struct axs_value *);
-static void gen_address_of (struct agent_expr *, struct axs_value *);
+static void gen_deref (struct axs_value *);
+static void gen_address_of (struct axs_value *);
 static void gen_bitfield_ref (struct agent_expr *ax, struct axs_value *value,
 			      struct type *type, int start, int end);
 static void gen_primitive_field (struct agent_expr *ax,
@@ -1188,7 +1188,7 @@ gen_complement (struct agent_expr *ax, struct axs_value *value)
 
 /* Dereference the value on the top of the stack.  */
 static void
-gen_deref (struct agent_expr *ax, struct axs_value *value)
+gen_deref (struct axs_value *value)
 {
   /* The caller should check the type, because several operators use
      this, and we don't know what error message to generate.  */
@@ -1211,7 +1211,7 @@ gen_deref (struct agent_expr *ax, struct axs_value *value)
 
 /* Produce the address of the lvalue on the top of the stack.  */
 static void
-gen_address_of (struct agent_expr *ax, struct axs_value *value)
+gen_address_of (struct axs_value *value)
 {
   /* Special case for taking the address of a function.  The ANSI
      standard describes this as a special case, too, so this
@@ -1501,7 +1501,7 @@ gen_struct_ref (struct agent_expr *ax, struct axs_value *value,
   while (pointer_type (value->type))
     {
       require_rvalue (ax, value);
-      gen_deref (ax, value);
+      gen_deref (value);
     }
   type = check_typedef (value->type);
 
@@ -2132,13 +2132,13 @@ gen_expr (struct expression *exp, union exp_element **pc,
       gen_usual_unary (ax, value);
       if (!pointer_type (value->type))
 	error (_("Argument of unary `*' is not a pointer."));
-      gen_deref (ax, value);
+      gen_deref (value);
       break;
 
     case UNOP_ADDR:
       (*pc)++;
       gen_expr (exp, pc, ax, value);
-      gen_address_of (ax, value);
+      gen_address_of (value);
       break;
 
     case UNOP_SIZEOF:
@@ -2316,7 +2316,7 @@ gen_expr_binop_rest (struct expression *exp,
 		   "not a number or boolean."));
 
 	gen_ptradd (ax, value, value1, value2);
-	gen_deref (ax, value);
+	gen_deref (value);
 	break;
       }
     case BINOP_BITWISE_AND: