forked from OSchip/llvm-project
20 lines
552 B
ArmAsm
20 lines
552 B
ArmAsm
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//===------- bswapsi2 - Implement bswapsi2 ---------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// extern uint32_t __bswapsi2(uint32_t);
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//
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// Reverse all the bits in a 32-bit integer.
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//
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.globl ___bswapsi2
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___bswapsi2:
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rev r0, r0 // reverse bytes in parameter and put into result register
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bx lr
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