URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [pr31797.c] - Diff between revs 297 and 338

Rev 297	Rev 338
`struct GTeth_desc`	`struct GTeth_desc`
`{`	`{`
`unsigned ed_cmdsts;`	`unsigned ed_cmdsts;`
`};`	`};`
`struct GTeth_softc`	`struct GTeth_softc`
`{`	`{`
`struct GTeth_desc txq_desc[32];`	`struct GTeth_desc txq_desc[32];`
`unsigned int txq_fi;`	`unsigned int txq_fi;`
`unsigned int txq_nactive;`	`unsigned int txq_nactive;`
`};`	`};`

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