Use malloc/free in the dbgapi callbacks

[deliverable/binutils-gdb.git] / gdb / expprint.c

diff --git a/gdb/expprint.c b/gdb/expprint.c
index d7ad1a71878077f22a2028eeef2e874e57d2512e..76880d2d6cada3f7e63ae1129eae396978fddc34 100644 (file)
--- a/gdb/expprint.c
+++ b/gdb/expprint.c
@@ -1,6 +1,6 @@
 /* Print in infix form a struct expression.
 
-   Copyright (C) 1986-2019 Free Software Foundation, Inc.
+   Copyright (C) 1986-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -29,6 +29,7 @@
 #include "block.h"
 #include "objfiles.h"
 #include "valprint.h"
+#include "cli/cli-style.h"
 
 #include <ctype.h>
 
@@ -125,19 +126,19 @@ print_subexp_standard (struct expression *exp, int *pos,
        b = exp->elts[pc + 1].block;
        if (b != NULL
            && BLOCK_FUNCTION (b) != NULL
-           && SYMBOL_PRINT_NAME (BLOCK_FUNCTION (b)) != NULL)
+           && BLOCK_FUNCTION (b)->print_name () != NULL)
          {
-           fputs_filtered (SYMBOL_PRINT_NAME (BLOCK_FUNCTION (b)), stream);
+           fputs_filtered (BLOCK_FUNCTION (b)->print_name (), stream);
            fputs_filtered ("::", stream);
          }
-       fputs_filtered (SYMBOL_PRINT_NAME (exp->elts[pc + 2].symbol), stream);
+       fputs_filtered (exp->elts[pc + 2].symbol->print_name (), stream);
       }
       return;
 
     case OP_VAR_MSYM_VALUE:
       {
        (*pos) += 3;
-       fputs_filtered (MSYMBOL_PRINT_NAME (exp->elts[pc + 2].msymbol), stream);
+       fputs_filtered (exp->elts[pc + 2].msymbol->print_name (), stream);
       }
       return;
 
@@ -153,7 +154,7 @@ print_subexp_standard (struct expression *exp, int *pos,
       {
        (*pos) += 2;
        fprintf_filtered (stream, "%s@entry",
-                         SYMBOL_PRINT_NAME (exp->elts[pc + 1].symbol));
+                         exp->elts[pc + 1].symbol->print_name ());
       }
       return;
 
@@ -510,8 +511,9 @@ print_subexp_standard (struct expression *exp, int *pos,
       if (exp->language_defn->la_name_of_this)
        fputs_filtered (exp->language_defn->la_name_of_this, stream);
       else
-       fprintf_filtered (stream, _("<language %s has no 'this'>"),
-                         exp->language_defn->la_name);
+       fprintf_styled (stream, metadata_style.style (),
+                       _("<language %s has no 'this'>"),
+                       exp->language_defn->la_name);
       return;
 
       /* Modula-2 ops */
@@ -897,7 +899,7 @@ dump_subexp_body_standard (struct expression *exp,
       fprintf_filtered (stream, ", symbol @");
       gdb_print_host_address (exp->elts[elt + 1].symbol, stream);
       fprintf_filtered (stream, " (%s)",
-                       SYMBOL_PRINT_NAME (exp->elts[elt + 1].symbol));
+                       exp->elts[elt + 1].symbol->print_name ());
       elt += 3;
       break;
     case OP_VAR_MSYM_VALUE:
@@ -906,14 +908,14 @@ dump_subexp_body_standard (struct expression *exp,
       fprintf_filtered (stream, ", msymbol @");
       gdb_print_host_address (exp->elts[elt + 1].msymbol, stream);
       fprintf_filtered (stream, " (%s)",
-                       MSYMBOL_PRINT_NAME (exp->elts[elt + 1].msymbol));
+                       exp->elts[elt + 1].msymbol->print_name ());
       elt += 3;
       break;
     case OP_VAR_ENTRY_VALUE:
       fprintf_filtered (stream, "Entry value of symbol @");
       gdb_print_host_address (exp->elts[elt].symbol, stream);
       fprintf_filtered (stream, " (%s)",
-                       SYMBOL_PRINT_NAME (exp->elts[elt].symbol));
+                       exp->elts[elt].symbol->print_name ());
       elt += 2;
       break;
     case OP_LAST: