Code used for load buffer and multiboot image testing
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@ -19,10 +19,14 @@ int test_tftp ( struct net_device *netdev, struct sockaddr_tcpip *target,
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uint16_t fbms;
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uint16_t fbms;
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int rc;
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int rc;
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ebuffer_alloc ( &buffer, 0 );
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#if 0
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memset ( &buffer, 0, sizeof ( buffer ) );
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memset ( &buffer, 0, sizeof ( buffer ) );
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buffer.addr = real_to_user ( 0, 0x7c00 );
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buffer.addr = real_to_user ( 0, 0x7c00 );
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get_real ( fbms, BDA_SEG, BDA_FBMS );
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get_real ( fbms, BDA_SEG, BDA_FBMS );
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buffer.len = ( fbms * 1024 - 0x7c00 );
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buffer.len = ( fbms * 1024 - 0x7c00 );
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#endif
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memset ( &tftp, 0, sizeof ( tftp ) );
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memset ( &tftp, 0, sizeof ( tftp ) );
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udp_connect ( &tftp.udp, target );
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udp_connect ( &tftp.udp, target );
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@ -33,11 +37,15 @@ int test_tftp ( struct net_device *netdev, struct sockaddr_tcpip *target,
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if ( ( rc = async_wait ( tftp_get ( &tftp ) ) ) != 0 )
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if ( ( rc = async_wait ( tftp_get ( &tftp ) ) ) != 0 )
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return rc;
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return rc;
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memset ( &image, 0, sizeof ( image ) );
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image.data = buffer.addr;
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image.data = buffer.addr;
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image.len = buffer.len;
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image.len = buffer.len;
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if ( ( rc = elf_load ( &image ) ) == 0 ) {
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if ( ( rc = multiboot_load ( &image ) ) == 0 ) {
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printf ( "Got valid ELF image: execaddr at %lx\n",
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printf ( "Got valid multiboot image: execaddr at %lx\n",
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image.entry );
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image.entry );
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image_exec ( &image );
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return 0;
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return 0;
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}
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}
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