dumping trace of sequential programs
git-svn-id: svn+ssh://svn.cprover.org/srv/svn/cbmc/trunk@3017 6afb6bc1-c8e4-404c-8f48-9ae832c5b171
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kroening
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a29fdbb43e
commit
f0c33d6c1e
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// c::tag-IRQState
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// file ../../../qemu-hw/ethoc/irq.h line 28
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struct IRQState;
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// c::tag-Mii
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// file ../../../qemu-hw/ethoc/opencores_eth.h line 49
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struct Mii;
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// c::tag-NICState
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// file ../../../qemu-hw/ethoc/net.h line 32
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struct NICState;
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// c::tag-NICState$link3
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// file ../../../qemu-hw/ethoc/net.h line 32
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struct NICState$link3;
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// c::tag-NetClientInfo
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// file ../../../qemu-hw/ethoc/net.h line 17
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struct NetClientInfo;
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// c::tag-NetClientInfo$link1
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// file ../../../qemu-hw/ethoc/net.h line 17
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struct NetClientInfo$link1;
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// c::tag-NetClientState
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// file ../../../qemu-hw/ethoc/net.h line 24
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struct NetClientState;
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// c::tag-NetClientState$link0
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// file ../../../qemu-hw/ethoc/net.h line 24
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struct NetClientState$link0;
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// c::tag-OpenEthState
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// file ../../../qemu-hw/ethoc/opencores_eth.h line 318
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struct OpenEthState;
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// c::tag-OpenEthState$link4
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// file ../../../qemu-hw/ethoc/opencores_eth.h line 318
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struct OpenEthState$link4;
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// c::tag-device
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// file device.h line 18
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struct device;
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// c::tag-ethoc
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// file ethoc.c line 193
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struct ethoc;
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// c::tag-list_head
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// file list.h line 6
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struct list_head;
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// c::tag-napi_struct
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// file napi.h line 11
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struct napi_struct;
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// c::tag-net_device
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// file netdevice.h line 82
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struct net_device;
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// c::tag-net_device_stats
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// file netdevice.h line 39
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struct net_device_stats;
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// c::tag-netdev_hw_addr_list
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// file netdevice.h line 67
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struct netdev_hw_addr_list;
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// c::tag-open_eth_desc
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// file ../../../qemu-hw/ethoc/opencores_eth.h line 309
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struct open_eth_desc;
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#include <assert.h>
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struct IRQState
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{
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// handler
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int (*handler)(void *opaque, signed int n, signed int level);
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// opaque
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void *opaque;
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// n
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signed int n;
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};
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struct Mii
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{
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// regs
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unsigned short int regs[6];
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// link_ok
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_Bool link_ok;
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};
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struct NetClientState
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{
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// info
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struct NetClientInfo *info;
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// link_down
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signed int link_down;
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// peer
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struct NetClientState *peer;
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// receive_disabled
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unsigned int receive_disabled;
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};
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struct NICState
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{
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// nc
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struct NetClientState nc;
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// opaque
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void *opaque;
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};
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struct NetClientState$link0
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{
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// info
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struct NetClientInfo$link1 *info;
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// link_down
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signed int link_down;
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// peer
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struct NetClientState$link0 *peer;
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// receive_disabled
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unsigned int receive_disabled;
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};
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struct NICState$link3
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{
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// nc
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struct NetClientState$link0 nc;
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// opaque
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void *opaque;
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};
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struct NetClientInfo
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{
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// can_receive
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signed int (*can_receive)(struct NetClientState *);
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// receive
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signed int (*receive)(struct NetClientState *, const unsigned char *, unsigned int);
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// link_status_changed
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void (*link_status_changed)(struct NetClientState *);
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};
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struct NetClientInfo$link1
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{
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// can_receive
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signed int (*can_receive)(struct NetClientState$link0 *);
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// receive
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signed int (*receive)(struct NetClientState$link0 *, const unsigned char *, unsigned int);
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// link_status_changed
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void (*link_status_changed)(struct NetClientState$link0 *);
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};
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struct open_eth_desc
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{
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// len_flags
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unsigned int len_flags;
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// buf_ptr
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unsigned int buf_ptr;
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};
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struct OpenEthState
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{
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// nic
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struct NICState *nic;
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// irq
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struct IRQState *irq;
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// mii
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struct Mii mii;
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// regs
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unsigned int regs[21];
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// tx_desc
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unsigned int tx_desc;
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// rx_desc
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unsigned int rx_desc;
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// desc
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struct open_eth_desc desc[8];
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// software
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void *software;
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};
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struct OpenEthState$link4
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{
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// nic
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struct NICState$link3 *nic;
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// irq
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struct IRQState *irq;
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// mii
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struct Mii mii;
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// regs
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unsigned int regs[21];
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// tx_desc
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unsigned int tx_desc;
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// rx_desc
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unsigned int rx_desc;
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// desc
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struct open_eth_desc desc[8];
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// software
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void *software;
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};
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struct device
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{
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};
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struct napi_struct
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{
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// complete
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signed int complete;
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// weight
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signed int weight;
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// sched
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signed int sched;
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// is_disabling
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signed int is_disabling;
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// poll
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signed int (*poll)(struct napi_struct *, signed int);
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};
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struct ethoc
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{
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// num_tx
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unsigned int num_tx;
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// cur_tx
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unsigned int cur_tx;
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// dty_tx
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unsigned int dty_tx;
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// num_rx
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unsigned int num_rx;
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// cur_rx
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unsigned int cur_rx;
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// dma_buf
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void *dma_buf;
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// dma_regions
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void **dma_regions;
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// netdev
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struct net_device *netdev;
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// napi
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struct napi_struct napi;
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// phy_id
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signed char phy_id;
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// open_eth
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struct OpenEthState$link4 *open_eth;
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};
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struct list_head
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{
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// next
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struct list_head *next;
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// prev
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struct list_head *prev;
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};
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struct netdev_hw_addr_list
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{
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// list
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struct list_head list;
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// count
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signed int count;
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};
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struct net_device_stats
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{
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// rx_packets
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unsigned long int rx_packets;
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// tx_packets
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unsigned long int tx_packets;
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// rx_bytes
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unsigned long int rx_bytes;
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// tx_bytes
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unsigned long int tx_bytes;
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// rx_errors
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unsigned long int rx_errors;
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// tx_errors
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unsigned long int tx_errors;
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// rx_dropped
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unsigned long int rx_dropped;
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// tx_dropped
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unsigned long int tx_dropped;
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// multicast
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unsigned long int multicast;
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// collisions
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unsigned long int collisions;
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// rx_length_errors
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unsigned long int rx_length_errors;
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// rx_over_errors
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unsigned long int rx_over_errors;
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// rx_crc_errors
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unsigned long int rx_crc_errors;
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// rx_frame_errors
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unsigned long int rx_frame_errors;
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// rx_fifo_errors
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unsigned long int rx_fifo_errors;
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// rx_missed_errors
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unsigned long int rx_missed_errors;
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// tx_aborted_errors
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unsigned long int tx_aborted_errors;
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// tx_carrier_errors
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unsigned long int tx_carrier_errors;
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// tx_fifo_errors
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unsigned long int tx_fifo_errors;
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// tx_heartbeat_errors
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unsigned long int tx_heartbeat_errors;
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// tx_window_errors
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unsigned long int tx_window_errors;
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// rx_compressed
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unsigned long int rx_compressed;
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// tx_compressed
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unsigned long int tx_compressed;
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};
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struct net_device
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{
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// mc
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struct netdev_hw_addr_list mc;
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// mem_end
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unsigned long int mem_end;
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// mem_start
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unsigned long int mem_start;
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// flags
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unsigned int flags;
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// stats
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struct net_device_stats stats;
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// dev
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struct device dev;
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// priv
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void *priv;
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};
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// c::__VERIFIER_atomic_test_and_clear
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// file napi.h line 60
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static signed int __VERIFIER_atomic_test_and_clear(signed int *flag)
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{
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signed int _flag = *flag;
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*flag = 0;
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return _flag;
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}
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// c::napi_enable
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// file napi.h line 132
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static void napi_enable(struct napi_struct *n)
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{
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signed int return_value___VERIFIER_atomic_test_and_clear$1;
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return_value___VERIFIER_atomic_test_and_clear$1=__VERIFIER_atomic_test_and_clear(&n->sched);
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assert((_Bool)return_value___VERIFIER_atomic_test_and_clear$1);
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}
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// c::netdev_priv
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// file netdevice.h line 133
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static void * netdev_priv(struct net_device *dev)
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{
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return dev->priv;
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}
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// c::ethoc_open
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// file ethoc.c line 706
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static signed int ethoc_open(struct net_device *dev)
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{
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struct ethoc *priv;
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void *return_value_netdev_priv$1;
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return_value_netdev_priv$1=netdev_priv(dev);
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priv = (struct ethoc *)return_value_netdev_priv$1;
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napi_enable(&priv->napi);
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return 0;
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}
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// c::main
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// file ethoc.c line 880
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signed int main(void)
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{
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struct net_device netdev;
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assert((_Bool)0);
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ethoc_open(&netdev);
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return 0;
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}
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@ -0,0 +1,8 @@
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CORE
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main.c
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^EXIT=10$
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^SIGNAL=0$
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^VERIFICATION FAILED$
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--
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^warning: ignoring
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