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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [testsuite/] [d10v-elf/] [t-sadd.s] - Diff between revs 227 and 816

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Rev 227	Rev 816
`.include "t-macros.i"`	`.include "t-macros.i"`

`start`	`start`

`PSW_BITS = PSW_FX\|PSW_ST\|PSW_SM`	`PSW_BITS = PSW_FX\|PSW_ST\|PSW_SM`
`loadpsw2 PSW_BITS`	`loadpsw2 PSW_BITS`

`;; Test normal sadd`	`;; Test normal sadd`

`loadacc2 a0 0x00 0x7fff 0xffff`	`loadacc2 a0 0x00 0x7fff 0xffff`
`loadacc2 a1 0xff 0x8000 0x0000`	`loadacc2 a1 0xff 0x8000 0x0000`
`sadd a1, a0`	`sadd a1, a0`
`checkacc2 1 a0 0x00 0x7fff 0xffff`	`checkacc2 1 a0 0x00 0x7fff 0xffff`
`checkacc2 2 a1 0xff 0x8000 0x7fff`	`checkacc2 2 a1 0xff 0x8000 0x7fff`

`;; Test overflow`	`;; Test overflow`

`loadacc2 a0 0x00 0x0000 0x0000`	`loadacc2 a0 0x00 0x0000 0x0000`
`loadacc2 a1 0x01 0x8000 0x0000`	`loadacc2 a1 0x01 0x8000 0x0000`
`sadd a1, a0`	`sadd a1, a0`
`checkacc2 3 a0 0x00 0x0000 0x0000`	`checkacc2 3 a0 0x00 0x0000 0x0000`
`checkacc2 4 a1 0x00 0x7fff 0xffff`	`checkacc2 4 a1 0x00 0x7fff 0xffff`

`loadacc2 a0 0x00 0xffff 0xffff`	`loadacc2 a0 0x00 0xffff 0xffff`
`loadacc2 a1 0x00 0xffff 0xffff`	`loadacc2 a1 0x00 0xffff 0xffff`
`sadd a1, a0`	`sadd a1, a0`
`checkacc2 5 a1 0x00 0x7fff 0xffff`	`checkacc2 5 a1 0x00 0x7fff 0xffff`
`checkacc2 6 a0 0x00 0xffff 0xffff`	`checkacc2 6 a0 0x00 0xffff 0xffff`

`;; Test underflow`	`;; Test underflow`

`loadacc2 a0 0x00 0x0000 0x0000`	`loadacc2 a0 0x00 0x0000 0x0000`
`loadacc2 a1 0x80 0x8000 0x0000`	`loadacc2 a1 0x80 0x8000 0x0000`
`sadd a1, a0`	`sadd a1, a0`
`checkacc2 7 a0 0x00 0x0000 0x0000`	`checkacc2 7 a0 0x00 0x0000 0x0000`
`checkacc2 8 a1 0xff 0x8000 0x0000`	`checkacc2 8 a1 0xff 0x8000 0x0000`

`exit0`	`exit0`

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