David Venhoff
cfcea9ee67
Based off b80915eb99
and compacted into a single commit so that it will fit on the uni git server
48 lines
970 B
C
48 lines
970 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __IWMMXT_H__
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#define __IWMMXT_H__
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.irp b, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
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.set .LwR\b, \b
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.set .Lr\b, \b
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.endr
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.set .LwCSSF, 0x2
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.set .LwCASF, 0x3
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.set .LwCGR0, 0x8
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.set .LwCGR1, 0x9
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.set .LwCGR2, 0xa
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.set .LwCGR3, 0xb
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.macro wldrd, reg:req, base:req, offset:req
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.inst 0xedd00100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
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.endm
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.macro wldrw, reg:req, base:req, offset:req
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.inst 0xfd900100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
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.endm
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.macro wstrd, reg:req, base:req, offset:req
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.inst 0xedc00100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
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.endm
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.macro wstrw, reg:req, base:req, offset:req
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.inst 0xfd800100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
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.endm
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#ifdef __clang__
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#define wCon c1
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.macro tmrc, dest:req, control:req
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mrc p1, 0, \dest, \control, c0, 0
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.endm
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.macro tmcr, control:req, src:req
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mcr p1, 0, \src, \control, c0, 0
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.endm
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#endif
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#endif
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