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66 lines
2.1 KiB
66 lines
2.1 KiB
/* |
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* Alpha optimized DSP utils |
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* copyright (c) 2002 Falk Hueffner <falk@debian.org> |
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* |
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* This file is part of Libav. |
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* |
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* Libav is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* Libav is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with Libav; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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/* Some BSDs don't seem to have regdef.h... sigh */ |
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#ifndef AVCODEC_ALPHA_REGDEF_H |
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#define AVCODEC_ALPHA_REGDEF_H |
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#define v0 $0 /* function return value */ |
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#define t0 $1 /* temporary registers (caller-saved) */ |
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#define t1 $2 |
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#define t2 $3 |
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#define t3 $4 |
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#define t4 $5 |
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#define t5 $6 |
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#define t6 $7 |
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#define t7 $8 |
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#define s0 $9 /* saved-registers (callee-saved registers) */ |
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#define s1 $10 |
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#define s2 $11 |
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#define s3 $12 |
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#define s4 $13 |
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#define s5 $14 |
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#define s6 $15 |
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#define fp s6 /* frame-pointer (s6 in frame-less procedures) */ |
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#define a0 $16 /* argument registers (caller-saved) */ |
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#define a1 $17 |
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#define a2 $18 |
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#define a3 $19 |
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#define a4 $20 |
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#define a5 $21 |
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#define t8 $22 /* more temps (caller-saved) */ |
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#define t9 $23 |
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#define t10 $24 |
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#define t11 $25 |
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#define ra $26 /* return address register */ |
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#define t12 $27 |
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#define pv t12 /* procedure-variable register */ |
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#define AT $at /* assembler temporary */ |
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#define gp $29 /* global pointer */ |
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#define sp $30 /* stack pointer */ |
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#define zero $31 /* reads as zero, writes are noops */ |
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#endif /* AVCODEC_ALPHA_REGDEF_H */
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