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30 lines
528 B
30 lines
528 B
// 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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#include <asm/sfp-machine.h> |
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#include <math-emu/soft-fp.h> |
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#include <math-emu/double.h> |
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#include <math-emu/single.h> |
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int |
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frsp(void *frD, void *frB) |
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{ |
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FP_DECL_D(B); |
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FP_DECL_EX; |
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#ifdef DEBUG |
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printk("%s: D %p, B %p\n", __func__, frD, frB); |
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#endif |
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FP_UNPACK_DP(B, frB); |
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#ifdef DEBUG |
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printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c); |
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#endif |
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__FP_PACK_DS(frD, B); |
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return FP_CUR_EXCEPTIONS; |
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}
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