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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [pr31797.c] - Blame information for rev 298

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struct GTeth_desc
{
  unsigned ed_cmdsts;
};
struct GTeth_softc
{
  struct GTeth_desc txq_desc[32];
  unsigned int txq_fi;
  unsigned int txq_nactive;
};
 
void
GTeth_txq_free (struct GTeth_softc *sc)
{
  struct GTeth_desc *txd = &sc->txq_desc[0];
  txd->ed_cmdsts &= ~(1U << (31));
}
void
GTeth_txq_done (struct GTeth_softc *sc)
{
  while (sc->txq_nactive > 0)
    {
      volatile struct GTeth_desc *txd = &sc->txq_desc[sc->txq_fi];
      if (txd->ed_cmdsts)
        {
          if (sc->txq_nactive == 1)
            return;
        }
      GTeth_txq_free (sc);
    }
}

Line No.	Rev	Author	Line
1	297	jeremybenn	`struct GTeth_desc`
2			`{`
3			`unsigned ed_cmdsts;`
4			`};`
5			`struct GTeth_softc`
6			`{`
7			`struct GTeth_desc txq_desc[32];`
8			`unsigned int txq_fi;`
9			`unsigned int txq_nactive;`
10			`};`
11
12			`void`
13			`GTeth_txq_free (struct GTeth_softc *sc)`
14			`{`
15			`struct GTeth_desc *txd = &sc->txq_desc[0];`
16			`txd->ed_cmdsts &= ~(1U << (31));`
17			`}`
18			`void`
19			`GTeth_txq_done (struct GTeth_softc *sc)`
20			`{`
21			`while (sc->txq_nactive > 0)`
22			`{`
23			`volatile struct GTeth_desc *txd = &sc->txq_desc[sc->txq_fi];`
24			`if (txd->ed_cmdsts)`
25			`{`
26			`if (sc->txq_nactive == 1)`
27			`return;`
28			`}`
29			`GTeth_txq_free (sc);`
30			`}`
31			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [pr31797.c] - Blame information for rev 298