version 1.1.1.1.2.1, 2016/10/26 17:03:20 |
version 1.1.1.1.2.2, 2016/11/04 14:44:22 |
|
|
|
/* Generic interface between GCC and GDB |
|
|
|
Copyright (C) 2014-2015 Free Software Foundation, Inc. |
|
|
|
This file is part of GCC. |
|
|
|
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 GCC_INTERFACE_H |
|
#define GCC_INTERFACE_H |
|
|
|
/* This header defines the interface to the GCC API. It must be both |
|
valid C and valid C++, because it is included by both programs. */ |
|
|
|
#ifdef __cplusplus |
|
extern "C" { |
|
#endif |
|
|
|
/* Opaque typedefs for objects passed through the interface. */ |
|
|
|
typedef unsigned long long gcc_type; |
|
typedef unsigned long long gcc_decl; |
|
|
|
/* An address in the inferior. */ |
|
|
|
typedef unsigned long long gcc_address; |
|
|
|
/* Forward declaration. */ |
|
|
|
struct gcc_base_context; |
|
|
|
/* Defined versions of the generic API. */ |
|
|
|
enum gcc_base_api_version |
|
{ |
|
GCC_FE_VERSION_0 = 0 |
|
}; |
|
|
|
/* The operations defined by the GCC base API. This is the vtable for |
|
the real context structure which is passed around. |
|
|
|
The "base" API is concerned with basics shared by all compiler |
|
front ends: setting command-line arguments, the file names, etc. |
|
|
|
Front-end-specific interfaces inherit from this one. */ |
|
|
|
struct gcc_base_vtable |
|
{ |
|
/* The actual version implemented in this interface. This field can |
|
be relied on not to move, so users can always check it if they |
|
desire. The value is one of the gcc_base_api_version constants. |
|
*/ |
|
|
|
unsigned int version; |
|
|
|
/* Set the compiler's command-line options for the next compilation. |
|
TRIPLET_REGEXP is a regular expression that is used to match the |
|
configury triplet prefix to the compiler. |
|
The arguments are copied by GCC. ARGV need not be |
|
NULL-terminated. The arguments must be set separately for each |
|
compilation; that is, after a compile is requested, the |
|
previously-set arguments cannot be reused. |
|
|
|
This returns NULL on success. On failure, returns a malloc()d |
|
error message. The caller is responsible for freeing it. */ |
|
|
|
char *(*set_arguments) (struct gcc_base_context *self, |
|
const char *triplet_regexp, |
|
int argc, char **argv); |
|
|
|
/* Set the file name of the program to compile. The string is |
|
copied by the method implementation, but the caller must |
|
guarantee that the file exists through the compilation. */ |
|
|
|
void (*set_source_file) (struct gcc_base_context *self, const char *file); |
|
|
|
/* Set a callback to use for printing error messages. DATUM is |
|
passed through to the callback unchanged. */ |
|
|
|
void (*set_print_callback) (struct gcc_base_context *self, |
|
void (*print_function) (void *datum, |
|
const char *message), |
|
void *datum); |
|
|
|
/* Perform the compilation. FILENAME is the name of the resulting |
|
object file. VERBOSE can be set to cause GCC to print some |
|
information as it works. Returns true on success, false on |
|
error. */ |
|
|
|
int /* bool */ (*compile) (struct gcc_base_context *self, |
|
const char *filename, |
|
int /* bool */ verbose); |
|
|
|
/* Destroy this object. */ |
|
|
|
void (*destroy) (struct gcc_base_context *self); |
|
}; |
|
|
|
/* The GCC object. */ |
|
|
|
struct gcc_base_context |
|
{ |
|
/* The virtual table. */ |
|
|
|
const struct gcc_base_vtable *ops; |
|
}; |
|
|
|
/* The name of the dummy wrapper function generated by gdb. */ |
|
|
|
#define GCC_FE_WRAPPER_FUNCTION "_gdb_expr" |
|
|
|
#ifdef __cplusplus |
|
} |
|
#endif |
|
|
|
#endif /* GCC_INTERFACE_H */ |