20 lines
312 B
C
20 lines
312 B
C
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// SPDX-License-Identifier: GPL-2.0
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#include <linux/types.h>
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#include <linux/errno.h>
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#include <linux/uaccess.h>
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int
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fneg(u32 *frD, u32 *frB)
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{
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frD[0] = frB[0] ^ 0x80000000;
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frD[1] = frB[1];
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#ifdef DEBUG
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printk("%s: D %p, B %p: ", __func__, frD, frB);
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dump_double(frD);
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printk("\n");
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#endif
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return 0;
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}
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