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from os import path
from cffi import FFI
ffi = FFI()
header_file = path.join(path.dirname(__file__), "addrxlat.h")
with open(header_file) as f:
ffi.cdef(f.read())
ffi.cdef("""
/* The lookup table must be allocated by libc allocators.
* Expose them here.
*/
void *malloc(size_t size);
void free(void *ptr);
/* Callbacks. */
extern "Python" {
addrxlat_cb_reg_value_fn _cb_reg_value;
addrxlat_cb_sym_value_fn _cb_sym_value;
addrxlat_cb_sym_sizeof_fn _cb_sym_sizeof;
addrxlat_cb_sym_offsetof_fn _cb_sym_offsetof;
addrxlat_cb_num_value_fn _cb_num_value;
addrxlat_get_page_fn _cb_get_page;
addrxlat_put_page_fn _cb_put_page;
addrxlat_read_caps_fn _cb_read_caps;
addrxlat_first_step_fn _cb_first_step;
addrxlat_next_step_fn _cb_next_step;
addrxlat_op_fn _cb_op;
}
""")
ffi.set_source(
'_addrxlat',
'''
#include <libkdumpfile/kdumpfile.h>
#include <stdlib.h>
''',
libraries = [
'addrxlat',
],
)
if __name__ == '__main__':
ffi.compile()
|
