mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
c9e0a7e333
This removes munmap_listp_free_cleanup, replacing it with a std::unique_ptr at one spot and an explicit delete in another. It seemed simplest to completely change this data structure. gdb/ChangeLog 2018-09-18 Tom Tromey <tom@tromey.com> * compile/compile-object-run.c (do_module_cleanup): Use delete. * compile/compile-object-load.c (struct munmap_list): Move to header file. (munmap_list::add): Rename from munmap_list_add; rewrite. (munmap_list::~munmap_list): Rename from munmap_list_free. (munmap_listp_free_cleanup): Remove. (compile_object_load): Update. * compile/compile-object-load.h (struct munmap_list): Move from compile-object-load.c. Rewrite.
86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
/* Header file to load module for 'compile' command.
|
|
Copyright (C) 2014-2018 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef GDB_COMPILE_OBJECT_LOAD_H
|
|
#define GDB_COMPILE_OBJECT_LOAD_H
|
|
|
|
#include "compile-internal.h"
|
|
#include <list>
|
|
|
|
struct munmap_list
|
|
{
|
|
public:
|
|
|
|
munmap_list () = default;
|
|
~munmap_list ();
|
|
|
|
DISABLE_COPY_AND_ASSIGN (munmap_list);
|
|
|
|
/* Add a region to the list. */
|
|
void add (CORE_ADDR addr, CORE_ADDR size);
|
|
|
|
private:
|
|
|
|
/* Track inferior memory reserved by inferior mmap. */
|
|
|
|
struct munmap_item
|
|
{
|
|
CORE_ADDR addr, size;
|
|
};
|
|
|
|
std::vector<munmap_item> items;
|
|
};
|
|
|
|
struct compile_module
|
|
{
|
|
/* objfile for the compiled module. */
|
|
struct objfile *objfile;
|
|
|
|
/* .c file OBJFILE was built from. It needs to be xfree-d. */
|
|
char *source_file;
|
|
|
|
/* Inferior function GCC_FE_WRAPPER_FUNCTION. */
|
|
struct symbol *func_sym;
|
|
|
|
/* Inferior registers address or NULL if the inferior function does not
|
|
require any. */
|
|
CORE_ADDR regs_addr;
|
|
|
|
/* The "scope" of this compilation. */
|
|
enum compile_i_scope_types scope;
|
|
|
|
/* User data for SCOPE in use. */
|
|
void *scope_data;
|
|
|
|
/* Inferior parameter out value type or NULL if the inferior function does not
|
|
have one. */
|
|
struct type *out_value_type;
|
|
|
|
/* If the inferior function has an out value, this is its address.
|
|
Otherwise it is zero. */
|
|
CORE_ADDR out_value_addr;
|
|
|
|
/* Track inferior memory reserved by inferior mmap. */
|
|
struct munmap_list *munmap_list_head;
|
|
};
|
|
|
|
extern struct compile_module *compile_object_load
|
|
(const compile_file_names &fnames,
|
|
enum compile_i_scope_types scope, void *scope_data);
|
|
extern void munmap_list_free (struct munmap_list *head);
|
|
|
|
#endif /* GDB_COMPILE_OBJECT_LOAD_H */
|