| 摘要 |
The invention relates to a method for loading the code of at least one software module in a main memory by a security processor, in which: a bootstrap loader also loads (170) the code of the software module in the main memory before the execution of an operating system is launched, into a range of addresses of the main memory located outside the range of addresses usable by the operating system; and the operating system, after being launched, redirects (194), to the address in the main memory at which the code of said software module was loaded before the launching of the execution of the operating system, a call to said software module from a user program, by using a specific file system of the operating system which automatically associates the address of the software module in the virtual memory space of the user program with the physical address of the software module in the main memory. |
