File:  [Qemu by Fabrice Bellard] / qemu / roms / ipxe / src / libgcc / memcpy.c
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 18:58:23 2018 UTC (8 years, 1 month ago) by root
Branches: qemu, MAIN
CVS tags: qemu1101, qemu1001, qemu1000, qemu0151, HEAD
qemu 0.15.1

/** @file
 *
 * gcc sometimes likes to insert implicit calls to memcpy().
 * Unfortunately, there doesn't seem to be any way to prevent it from
 * doing this, or to force it to use the optimised memcpy() as seen by
 * C code; it insists on inserting a symbol reference to "memcpy".  We
 * therefore include wrapper functions just to keep gcc happy.
 *
 */

#include <string.h>

void * gcc_implicit_memcpy ( void *dest, const void *src,
			     size_t len ) asm ( "memcpy" );

void * gcc_implicit_memcpy ( void *dest, const void *src, size_t len ) {
	return memcpy ( dest, src, len );
}

unix.superglobalmegacorp.com

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.