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Annotation of qemu/roms/ipxe/src/libgcc/memcpy.c, revision 1.1.1.1

1.1       root        1: /** @file
                      2:  *
                      3:  * gcc sometimes likes to insert implicit calls to memcpy().
                      4:  * Unfortunately, there doesn't seem to be any way to prevent it from
                      5:  * doing this, or to force it to use the optimised memcpy() as seen by
                      6:  * C code; it insists on inserting a symbol reference to "memcpy".  We
                      7:  * therefore include wrapper functions just to keep gcc happy.
                      8:  *
                      9:  */
                     10: 
                     11: #include <string.h>
                     12: 
                     13: void * gcc_implicit_memcpy ( void *dest, const void *src,
                     14:                             size_t len ) asm ( "memcpy" );
                     15: 
                     16: void * gcc_implicit_memcpy ( void *dest, const void *src, size_t len ) {
                     17:        return memcpy ( dest, src, len );
                     18: }

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