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URL https://opencores.org/ocsvn/or1k_soc_on_altera_embedded_dev_kit/or1k_soc_on_altera_embedded_dev_kit/trunk

Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [arch/] [powerpc/] [math-emu/] [fneg.c] - Blame information for rev 3

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Line No. Rev Author Line
1 3 xianfeng
#include <linux/types.h>
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#include <linux/errno.h>
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#include <asm/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: ", __FUNCTION__, 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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