git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6491 35acf78f-673a-0410-8e92-d51de3d6d3f4
parent
9135ca04f8
commit
d0ba38d9ee
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@ -39,385 +39,385 @@
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.globl _vectors
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.globl _vectors
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_vectors:
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_vectors:
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.long vector0, vector1, vector2, vector3
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.long vector0, vector1, vector2, vector3
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#if PPC_VECTORS_NUMBER > 4
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#if PPC_NUM_VECTORS > 4
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.long vector4, vector5, vector6, vector7
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.long vector4, vector5, vector6, vector7
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 8
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#if PPC_NUM_VECTORS > 8
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.long vector8, vector9, vector10, vector11
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.long vector8, vector9, vector10, vector11
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 12
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#if PPC_NUM_VECTORS > 12
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.long vector12, vector13, vector14, vector15
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.long vector12, vector13, vector14, vector15
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 16
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#if PPC_NUM_VECTORS > 16
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.long vector16, vector17, vector18, vector19
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.long vector16, vector17, vector18, vector19
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 20
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#if PPC_NUM_VECTORS > 20
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.long vector20, vector21, vector22, vector23
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.long vector20, vector21, vector22, vector23
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 24
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#if PPC_NUM_VECTORS > 24
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.long vector24, vector25, vector26, vector27
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.long vector24, vector25, vector26, vector27
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 28
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#if PPC_NUM_VECTORS > 28
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.long vector28, vector29, vector30, vector31
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.long vector28, vector29, vector30, vector31
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 32
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#if PPC_NUM_VECTORS > 32
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.long vector32, vector33, vector34, vector35
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.long vector32, vector33, vector34, vector35
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 36
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#if PPC_NUM_VECTORS > 36
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.long vector36, vector37, vector38, vector39
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.long vector36, vector37, vector38, vector39
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 40
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#if PPC_NUM_VECTORS > 40
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.long vector40, vector41, vector42, vector43
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.long vector40, vector41, vector42, vector43
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 44
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#if PPC_NUM_VECTORS > 44
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.long vector44, vector45, vector46, vector47
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.long vector44, vector45, vector46, vector47
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 48
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#if PPC_NUM_VECTORS > 48
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.long vector48, vector49, vector50, vector51
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.long vector48, vector49, vector50, vector51
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 52
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#if PPC_NUM_VECTORS > 52
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.long vector52, vector53, vector54, vector55
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.long vector52, vector53, vector54, vector55
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 56
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#if PPC_NUM_VECTORS > 56
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.long vector56, vector57, vector58, vector59
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.long vector56, vector57, vector58, vector59
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 60
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#if PPC_NUM_VECTORS > 60
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.long vector60, vector61, vector62, vector63
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.long vector60, vector61, vector62, vector63
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 64
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#if PPC_NUM_VECTORS > 64
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.long vector64, vector65, vector66, vector67
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.long vector64, vector65, vector66, vector67
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 68
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#if PPC_NUM_VECTORS > 68
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.long vector68, vector69, vector70, vector71
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.long vector68, vector69, vector70, vector71
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 72
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#if PPC_NUM_VECTORS > 72
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.long vector72, vector73, vector74, vector75
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.long vector72, vector73, vector74, vector75
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 76
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#if PPC_NUM_VECTORS > 76
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.long vector76, vector77, vector78, vector79
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.long vector76, vector77, vector78, vector79
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 80
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#if PPC_NUM_VECTORS > 80
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.long vector80, vector81, vector82, vector83
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.long vector80, vector81, vector82, vector83
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 84
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#if PPC_NUM_VECTORS > 84
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.long vector84, vector85, vector86, vector87
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.long vector84, vector85, vector86, vector87
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 88
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#if PPC_NUM_VECTORS > 88
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.long vector88, vector89, vector90, vector91
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.long vector88, vector89, vector90, vector91
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 92
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#if PPC_NUM_VECTORS > 92
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.long vector92, vector93, vector94, vector95
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.long vector92, vector93, vector94, vector95
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 96
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#if PPC_NUM_VECTORS > 96
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.long vector96, vector97, vector98, vector99
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.long vector96, vector97, vector98, vector99
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 100
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#if PPC_NUM_VECTORS > 100
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.long vector100, vector101, vector102, vector103
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.long vector100, vector101, vector102, vector103
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 104
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#if PPC_NUM_VECTORS > 104
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.long vector104, vector105, vector106, vector107
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.long vector104, vector105, vector106, vector107
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 108
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#if PPC_NUM_VECTORS > 108
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.long vector108, vector109, vector110, vector111
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.long vector108, vector109, vector110, vector111
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 112
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#if PPC_NUM_VECTORS > 112
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.long vector112, vector113, vector114, vector115
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.long vector112, vector113, vector114, vector115
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 116
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#if PPC_NUM_VECTORS > 116
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.long vector116, vector117, vector118, vector119
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.long vector116, vector117, vector118, vector119
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 120
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#if PPC_NUM_VECTORS > 120
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.long vector120, vector121, vector122, vector123
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.long vector120, vector121, vector122, vector123
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 124
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#if PPC_NUM_VECTORS > 124
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.long vector124, vector125, vector126, vector127
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.long vector124, vector125, vector126, vector127
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 128
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#if PPC_NUM_VECTORS > 128
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.long vector128, vector129, vector130, vector131
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.long vector128, vector129, vector130, vector131
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 132
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#if PPC_NUM_VECTORS > 132
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.long vector132, vector133, vector134, vector135
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.long vector132, vector133, vector134, vector135
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 136
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#if PPC_NUM_VECTORS > 136
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.long vector136, vector137, vector138, vector139
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.long vector136, vector137, vector138, vector139
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 140
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#if PPC_NUM_VECTORS > 140
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.long vector140, vector141, vector142, vector143
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.long vector140, vector141, vector142, vector143
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 144
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#if PPC_NUM_VECTORS > 144
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.long vector144, vector145, vector146, vector147
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.long vector144, vector145, vector146, vector147
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 148
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#if PPC_NUM_VECTORS > 148
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.long vector148, vector149, vector150, vector151
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.long vector148, vector149, vector150, vector151
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 152
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#if PPC_NUM_VECTORS > 152
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.long vector152, vector153, vector154, vector155
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.long vector152, vector153, vector154, vector155
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 156
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#if PPC_NUM_VECTORS > 156
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.long vector156, vector157, vector158, vector159
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.long vector156, vector157, vector158, vector159
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 160
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#if PPC_NUM_VECTORS > 160
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.long vector160, vector161, vector162, vector163
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.long vector160, vector161, vector162, vector163
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 164
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#if PPC_NUM_VECTORS > 164
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.long vector164, vector165, vector166, vector167
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.long vector164, vector165, vector166, vector167
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 168
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#if PPC_NUM_VECTORS > 168
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.long vector168, vector169, vector170, vector171
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.long vector168, vector169, vector170, vector171
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 172
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#if PPC_NUM_VECTORS > 172
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.long vector172, vector173, vector174, vector175
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.long vector172, vector173, vector174, vector175
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 176
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#if PPC_NUM_VECTORS > 176
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.long vector176, vector177, vector178, vector179
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.long vector176, vector177, vector178, vector179
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 180
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#if PPC_NUM_VECTORS > 180
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.long vector180, vector181, vector182, vector183
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.long vector180, vector181, vector182, vector183
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 184
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#if PPC_NUM_VECTORS > 184
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.long vector184, vector185, vector186, vector187
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.long vector184, vector185, vector186, vector187
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 188
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#if PPC_NUM_VECTORS > 188
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.long vector188, vector189, vector190, vector191
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.long vector188, vector189, vector190, vector191
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 192
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#if PPC_NUM_VECTORS > 192
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.long vector192, vector193, vector194, vector195
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.long vector192, vector193, vector194, vector195
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 196
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#if PPC_NUM_VECTORS > 196
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.long vector196, vector197, vector198, vector199
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.long vector196, vector197, vector198, vector199
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 200
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#if PPC_NUM_VECTORS > 200
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.long vector200, vector201, vector202, vector203
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.long vector200, vector201, vector202, vector203
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 204
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#if PPC_NUM_VECTORS > 204
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.long vector204, vector205, vector206, vector207
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.long vector204, vector205, vector206, vector207
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 208
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#if PPC_NUM_VECTORS > 208
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.long vector208, vector209, vector210, vector211
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.long vector208, vector209, vector210, vector211
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 212
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#if PPC_NUM_VECTORS > 212
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.long vector212, vector213, vector214, vector215
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.long vector212, vector213, vector214, vector215
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 216
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#if PPC_NUM_VECTORS > 216
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.long vector216, vector217, vector218, vector219
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.long vector216, vector217, vector218, vector219
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 220
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#if PPC_NUM_VECTORS > 220
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.long vector220, vector221, vector222, vector223
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.long vector220, vector221, vector222, vector223
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 224
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#if PPC_NUM_VECTORS > 224
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.long vector224, vector225, vector226, vector227
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.long vector224, vector225, vector226, vector227
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 228
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#if PPC_NUM_VECTORS > 228
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.long vector228, vector229, vector230, vector231
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.long vector228, vector229, vector230, vector231
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 232
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#if PPC_NUM_VECTORS > 232
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.long vector232, vector233, vector234, vector235
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.long vector232, vector233, vector234, vector235
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 236
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#if PPC_NUM_VECTORS > 236
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.long vector236, vector237, vector238, vector239
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.long vector236, vector237, vector238, vector239
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 240
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#if PPC_NUM_VECTORS > 240
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.long vector240, vector241, vector242, vector243
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.long vector240, vector241, vector242, vector243
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 244
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#if PPC_NUM_VECTORS > 244
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.long vector244, vector245, vector246, vector247
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.long vector244, vector245, vector246, vector247
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 248
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#if PPC_NUM_VECTORS > 248
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.long vector248, vector249, vector250, vector251
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.long vector248, vector249, vector250, vector251
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 252
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#if PPC_NUM_VECTORS > 252
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.long vector252, vector253, vector254, vector255
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.long vector252, vector253, vector254, vector255
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 256
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#if PPC_NUM_VECTORS > 256
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.long vector256, vector257, vector258, vector259
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.long vector256, vector257, vector258, vector259
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 260
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#if PPC_NUM_VECTORS > 260
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.long vector260, vector261, vector262, vector263
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.long vector260, vector261, vector262, vector263
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 264
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#if PPC_NUM_VECTORS > 264
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.long vector264, vector265, vector266, vector267
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.long vector264, vector265, vector266, vector267
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 268
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#if PPC_NUM_VECTORS > 268
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.long vector268, vector269, vector270, vector271
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.long vector268, vector269, vector270, vector271
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 272
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#if PPC_NUM_VECTORS > 272
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.long vector272, vector273, vector274, vector275
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.long vector272, vector273, vector274, vector275
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 276
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#if PPC_NUM_VECTORS > 276
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.long vector276, vector277, vector278, vector279
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.long vector276, vector277, vector278, vector279
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 280
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#if PPC_NUM_VECTORS > 280
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.long vector280, vector281, vector282, vector283
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.long vector280, vector281, vector282, vector283
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 284
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#if PPC_NUM_VECTORS > 284
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.long vector284, vector285, vector286, vector287
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.long vector284, vector285, vector286, vector287
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 288
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#if PPC_NUM_VECTORS > 288
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.long vector288, vector289, vector290, vector291
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.long vector288, vector289, vector290, vector291
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 292
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#if PPC_NUM_VECTORS > 292
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.long vector292, vector293, vector294, vector295
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.long vector292, vector293, vector294, vector295
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 296
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#if PPC_NUM_VECTORS > 296
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.long vector296, vector297, vector298, vector299
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.long vector296, vector297, vector298, vector299
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 300
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#if PPC_NUM_VECTORS > 300
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.long vector300, vector301, vector302, vector303
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.long vector300, vector301, vector302, vector303
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 304
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#if PPC_NUM_VECTORS > 304
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.long vector304, vector305, vector306, vector307
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.long vector304, vector305, vector306, vector307
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 308
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#if PPC_NUM_VECTORS > 308
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.long vector308, vector309, vector310, vector311
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.long vector308, vector309, vector310, vector311
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 312
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#if PPC_NUM_VECTORS > 312
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.long vector312, vector313, vector314, vector315
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.long vector312, vector313, vector314, vector315
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 316
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#if PPC_NUM_VECTORS > 316
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.long vector316, vector317, vector318, vector319
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.long vector316, vector317, vector318, vector319
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 320
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#if PPC_NUM_VECTORS > 320
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.long vector320, vector321, vector322, vector323
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.long vector320, vector321, vector322, vector323
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#endif
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#endif
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#if PPC_VECTORS_NUMBER > 324
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#if PPC_NUM_VECTORS > 324
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.long vector324, vector325, vector326, vector327
|
.long vector324, vector325, vector326, vector327
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 328
|
#if PPC_NUM_VECTORS > 328
|
||||||
.long vector328, vector329, vector330, vector331
|
.long vector328, vector329, vector330, vector331
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 332
|
#if PPC_NUM_VECTORS > 332
|
||||||
.long vector332, vector333, vector334, vector335
|
.long vector332, vector333, vector334, vector335
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 336
|
#if PPC_NUM_VECTORS > 336
|
||||||
.long vector336, vector337, vector338, vector339
|
.long vector336, vector337, vector338, vector339
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 340
|
#if PPC_NUM_VECTORS > 340
|
||||||
.long vector340, vector341, vector342, vector343
|
.long vector340, vector341, vector342, vector343
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 344
|
#if PPC_NUM_VECTORS > 344
|
||||||
.long vector344, vector345, vector346, vector347
|
.long vector344, vector345, vector346, vector347
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 348
|
#if PPC_NUM_VECTORS > 348
|
||||||
.long vector348, vector349, vector350, vector351
|
.long vector348, vector349, vector350, vector351
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 352
|
#if PPC_NUM_VECTORS > 352
|
||||||
.long vector352, vector353, vector354, vector355
|
.long vector352, vector353, vector354, vector355
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 356
|
#if PPC_NUM_VECTORS > 356
|
||||||
.long vector356, vector357, vector358, vector359
|
.long vector356, vector357, vector358, vector359
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 360
|
#if PPC_NUM_VECTORS > 360
|
||||||
.long vector360, vector361, vector362, vector363
|
.long vector360, vector361, vector362, vector363
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 364
|
#if PPC_NUM_VECTORS > 364
|
||||||
.long vector364, vector365, vector366, vector367
|
.long vector364, vector365, vector366, vector367
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 368
|
#if PPC_NUM_VECTORS > 368
|
||||||
.long vector368, vector369, vector370, vector371
|
.long vector368, vector369, vector370, vector371
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 372
|
#if PPC_NUM_VECTORS > 372
|
||||||
.long vector372, vector373, vector374, vector375
|
.long vector372, vector373, vector374, vector375
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 376
|
#if PPC_NUM_VECTORS > 376
|
||||||
.long vector376, vector377, vector378, vector379
|
.long vector376, vector377, vector378, vector379
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 380
|
#if PPC_NUM_VECTORS > 380
|
||||||
.long vector380, vector381, vector382, vector383
|
.long vector380, vector381, vector382, vector383
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 384
|
#if PPC_NUM_VECTORS > 384
|
||||||
.long vector384, vector385, vector386, vector387
|
.long vector384, vector385, vector386, vector387
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 388
|
#if PPC_NUM_VECTORS > 388
|
||||||
.long vector388, vector389, vector390, vector391
|
.long vector388, vector389, vector390, vector391
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 392
|
#if PPC_NUM_VECTORS > 392
|
||||||
.long vector392, vector393, vector394, vector395
|
.long vector392, vector393, vector394, vector395
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 396
|
#if PPC_NUM_VECTORS > 396
|
||||||
.long vector396, vector397, vector398, vector399
|
.long vector396, vector397, vector398, vector399
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 400
|
#if PPC_NUM_VECTORS > 400
|
||||||
.long vector400, vector401, vector402, vector403
|
.long vector400, vector401, vector402, vector403
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 404
|
#if PPC_NUM_VECTORS > 404
|
||||||
.long vector404, vector405, vector406, vector407
|
.long vector404, vector405, vector406, vector407
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 408
|
#if PPC_NUM_VECTORS > 408
|
||||||
.long vector408, vector409, vector410, vector411
|
.long vector408, vector409, vector410, vector411
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 412
|
#if PPC_NUM_VECTORS > 412
|
||||||
.long vector412, vector413, vector414, vector415
|
.long vector412, vector413, vector414, vector415
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 416
|
#if PPC_NUM_VECTORS > 416
|
||||||
.long vector416, vector417, vector418, vector419
|
.long vector416, vector417, vector418, vector419
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 420
|
#if PPC_NUM_VECTORS > 420
|
||||||
.long vector420, vector421, vector422, vector423
|
.long vector420, vector421, vector422, vector423
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 424
|
#if PPC_NUM_VECTORS > 424
|
||||||
.long vector424, vector425, vector426, vector427
|
.long vector424, vector425, vector426, vector427
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 428
|
#if PPC_NUM_VECTORS > 428
|
||||||
.long vector428, vector429, vector430, vector431
|
.long vector428, vector429, vector430, vector431
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 432
|
#if PPC_NUM_VECTORS > 432
|
||||||
.long vector432, vector433, vector434, vector435
|
.long vector432, vector433, vector434, vector435
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 436
|
#if PPC_NUM_VECTORS > 436
|
||||||
.long vector436, vector437, vector438, vector439
|
.long vector436, vector437, vector438, vector439
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 440
|
#if PPC_NUM_VECTORS > 440
|
||||||
.long vector440, vector441, vector442, vector443
|
.long vector440, vector441, vector442, vector443
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 444
|
#if PPC_NUM_VECTORS > 444
|
||||||
.long vector444, vector445, vector446, vector447
|
.long vector444, vector445, vector446, vector447
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 448
|
#if PPC_NUM_VECTORS > 448
|
||||||
.long vector448, vector449, vector450, vector451
|
.long vector448, vector449, vector450, vector451
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 452
|
#if PPC_NUM_VECTORS > 452
|
||||||
.long vector452, vector453, vector454, vector455
|
.long vector452, vector453, vector454, vector455
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 456
|
#if PPC_NUM_VECTORS > 456
|
||||||
.long vector456, vector457, vector458, vector459
|
.long vector456, vector457, vector458, vector459
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 460
|
#if PPC_NUM_VECTORS > 460
|
||||||
.long vector460, vector461, vector462, vector463
|
.long vector460, vector461, vector462, vector463
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 464
|
#if PPC_NUM_VECTORS > 464
|
||||||
.long vector464, vector465, vector466, vector467
|
.long vector464, vector465, vector466, vector467
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 468
|
#if PPC_NUM_VECTORS > 468
|
||||||
.long vector468, vector469, vector470, vector471
|
.long vector468, vector469, vector470, vector471
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 472
|
#if PPC_NUM_VECTORS > 472
|
||||||
.long vector472, vector473, vector474, vector475
|
.long vector472, vector473, vector474, vector475
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 476
|
#if PPC_NUM_VECTORS > 476
|
||||||
.long vector476, vector477, vector478, vector479
|
.long vector476, vector477, vector478, vector479
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 480
|
#if PPC_NUM_VECTORS > 480
|
||||||
.long vector480, vector481, vector482, vector483
|
.long vector480, vector481, vector482, vector483
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 484
|
#if PPC_NUM_VECTORS > 484
|
||||||
.long vector484, vector485, vector486, vector487
|
.long vector484, vector485, vector486, vector487
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 488
|
#if PPC_NUM_VECTORS > 488
|
||||||
.long vector488, vector489, vector490, vector491
|
.long vector488, vector489, vector490, vector491
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 492
|
#if PPC_NUM_VECTORS > 492
|
||||||
.long vector492, vector493, vector494, vector495
|
.long vector492, vector493, vector494, vector495
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 496
|
#if PPC_NUM_VECTORS > 496
|
||||||
.long vector496, vector497, vector498, vector499
|
.long vector496, vector497, vector498, vector499
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 500
|
#if PPC_NUM_VECTORS > 500
|
||||||
.long vector500, vector501, vector502, vector503
|
.long vector500, vector501, vector502, vector503
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 504
|
#if PPC_NUM_VECTORS > 504
|
||||||
.long vector504, vector505, vector506, vector507
|
.long vector504, vector505, vector506, vector507
|
||||||
#endif
|
#endif
|
||||||
#if PPC_VECTORS_NUMBER > 508
|
#if PPC_NUM_VECTORS > 508
|
||||||
.long vector508, vector509, vector510, vector511
|
.long vector508, vector509, vector510, vector511
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
|
@ -70,7 +70,7 @@
|
||||||
/**
|
/**
|
||||||
* @brief Number of interrupt sources.
|
* @brief Number of interrupt sources.
|
||||||
*/
|
*/
|
||||||
#define PPC_VECTORS_NUMBER 288
|
#define PPC_NUM_VECTORS 256
|
||||||
|
|
||||||
#endif /* _PPCPARAMS_H_ */
|
#endif /* _PPCPARAMS_H_ */
|
||||||
|
|
||||||
|
|
|
@ -51,20 +51,37 @@
|
||||||
#endif
|
#endif
|
||||||
/** @} */
|
/** @} */
|
||||||
|
|
||||||
typedef uint32_t rtcnt_t; /**< Realtime counter. */
|
/**
|
||||||
typedef uint64_t rttime_t; /**< Time accumulator. */
|
* @name Derived generic types
|
||||||
typedef uint32_t syssts_t; /**< System status word. */
|
* @{
|
||||||
typedef uint8_t tmode_t; /**< Thread flags. */
|
*/
|
||||||
typedef uint8_t tstate_t; /**< Thread state. */
|
typedef volatile int8_t vint8_t; /**< Volatile signed 8 bits. */
|
||||||
typedef uint8_t trefs_t; /**< Thread references counter. */
|
typedef volatile uint8_t vuint8_t; /**< Volatile unsigned 8 bits. */
|
||||||
typedef uint8_t tslices_t; /**< Thread time slices counter. */
|
typedef volatile int16_t vint16_t; /**< Volatile signed 16 bits. */
|
||||||
typedef uint32_t tprio_t; /**< Thread priority. */
|
typedef volatile uint16_t vuint16_t; /**< Volatile unsigned 16 bits. */
|
||||||
typedef int32_t msg_t; /**< Inter-thread message. */
|
typedef volatile int32_t vint32_t; /**< Volatile signed 32 bits. */
|
||||||
typedef int32_t eventid_t; /**< Numeric event identifier. */
|
typedef volatile uint32_t vuint32_t; /**< Volatile unsigned 32 bits. */
|
||||||
typedef uint32_t eventmask_t; /**< Mask of event identifiers. */
|
/** @} */
|
||||||
typedef uint32_t eventflags_t; /**< Mask of event flags. */
|
|
||||||
typedef int32_t cnt_t; /**< Generic signed counter. */
|
/**
|
||||||
typedef uint32_t ucnt_t; /**< Generic unsigned counter. */
|
* @name Kernel types
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
typedef uint32_t rtcnt_t; /**< Realtime counter. */
|
||||||
|
typedef uint64_t rttime_t; /**< Realtime accumulator. */
|
||||||
|
typedef uint32_t syssts_t; /**< System status word. */
|
||||||
|
typedef uint8_t tmode_t; /**< Thread flags. */
|
||||||
|
typedef uint8_t tstate_t; /**< Thread state. */
|
||||||
|
typedef uint8_t trefs_t; /**< Thread references counter. */
|
||||||
|
typedef uint8_t tslices_t; /**< Thread time slices counter.*/
|
||||||
|
typedef uint32_t tprio_t; /**< Thread priority. */
|
||||||
|
typedef int32_t msg_t; /**< Inter-thread message. */
|
||||||
|
typedef int32_t eventid_t; /**< Numeric event identifier. */
|
||||||
|
typedef uint32_t eventmask_t; /**< Mask of event identifiers. */
|
||||||
|
typedef uint32_t eventflags_t; /**< Mask of event flags. */
|
||||||
|
typedef int32_t cnt_t; /**< Generic signed counter. */
|
||||||
|
typedef uint32_t ucnt_t; /**< Generic unsigned counter. */
|
||||||
|
/** @} */
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @brief ROM constant modifier.
|
* @brief ROM constant modifier.
|
||||||
|
|
|
@ -0,0 +1,112 @@
|
||||||
|
/*
|
||||||
|
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
|
||||||
|
2011,2012,2013 Giovanni Di Sirio.
|
||||||
|
|
||||||
|
This file is part of ChibiOS/RT.
|
||||||
|
|
||||||
|
ChibiOS/RT is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
ChibiOS/RT is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @file PPC/chcore.c
|
||||||
|
* @brief PowerPC architecture port code.
|
||||||
|
*
|
||||||
|
* @addtogroup PPC_CORE
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ch.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Kernel port layer initialization.
|
||||||
|
* @details IVOR4 and IVOR10 initialization.
|
||||||
|
*/
|
||||||
|
void port_init(void) {
|
||||||
|
#if PPC_SUPPORTS_IVORS
|
||||||
|
/* The CPU supports IVOR registers, the kernel requires IVOR4 and IVOR10
|
||||||
|
and the initialization is performed here.*/
|
||||||
|
asm volatile ("li %%r3, _IVOR4@l \t\n"
|
||||||
|
"mtIVOR4 %%r3 \t\n"
|
||||||
|
"li %%r3, _IVOR10@l \t\n"
|
||||||
|
"mtIVOR10 %%r3" : : : "memory");
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Halts the system.
|
||||||
|
* @details This function is invoked by the operating system when an
|
||||||
|
* unrecoverable error is detected (for example because a programming
|
||||||
|
* error in the application code that triggers an assertion while
|
||||||
|
* in debug mode).
|
||||||
|
*/
|
||||||
|
void port_halt(void) {
|
||||||
|
|
||||||
|
port_disable();
|
||||||
|
while (TRUE) {
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Performs a context switch between two threads.
|
||||||
|
* @details This is the most critical code in any port, this function
|
||||||
|
* is responsible for the context switch between 2 threads.
|
||||||
|
* @note The implementation of this code affects <b>directly</b> the context
|
||||||
|
* switch performance so optimize here as much as you can.
|
||||||
|
*/
|
||||||
|
#if !defined(__DOXYGEN__)
|
||||||
|
__attribute__((naked))
|
||||||
|
#endif
|
||||||
|
void port_dummy1(void) {
|
||||||
|
|
||||||
|
asm (".global _port_switch");
|
||||||
|
asm ("_port_switch:");
|
||||||
|
asm ("subi %sp, %sp, 80"); /* Size of the intctx structure. */
|
||||||
|
asm ("mflr %r0");
|
||||||
|
asm ("stw %r0, 84(%sp)"); /* LR into the caller frame. */
|
||||||
|
asm ("mfcr %r0");
|
||||||
|
asm ("stw %r0, 0(%sp)"); /* CR. */
|
||||||
|
asm ("stmw %r14, 4(%sp)"); /* GPR14...GPR31. */
|
||||||
|
|
||||||
|
asm ("stw %sp, 12(%r4)"); /* Store swapped-out stack. */
|
||||||
|
asm ("lwz %sp, 12(%r3)"); /* Load swapped-in stack. */
|
||||||
|
|
||||||
|
asm ("lmw %r14, 4(%sp)"); /* GPR14...GPR31. */
|
||||||
|
asm ("lwz %r0, 0(%sp)"); /* CR. */
|
||||||
|
asm ("mtcr %r0");
|
||||||
|
asm ("lwz %r0, 84(%sp)"); /* LR from the caller frame. */
|
||||||
|
asm ("mtlr %r0");
|
||||||
|
asm ("addi %sp, %sp, 80"); /* Size of the intctx structure. */
|
||||||
|
asm ("blr");
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Start a thread by invoking its work function.
|
||||||
|
* @details If the work function returns @p chThdExit() is automatically
|
||||||
|
* invoked.
|
||||||
|
*/
|
||||||
|
#if !defined(__DOXYGEN__)
|
||||||
|
__attribute__((naked))
|
||||||
|
#endif
|
||||||
|
void port_dummy2(void) {
|
||||||
|
|
||||||
|
asm (".global _port_thread_start");
|
||||||
|
asm ("_port_thread_start:");
|
||||||
|
chSysUnlock();
|
||||||
|
asm ("mr %r3, %r31"); /* Thread parameter. */
|
||||||
|
asm ("mtctr %r30");
|
||||||
|
asm ("bctrl"); /* Invoke thread function. */
|
||||||
|
asm ("bl chThdExit"); /* Thread termination on exit. */
|
||||||
|
}
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,404 @@
|
||||||
|
/*
|
||||||
|
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
|
||||||
|
2011,2012,2013 Giovanni Di Sirio.
|
||||||
|
|
||||||
|
This file is part of ChibiOS/RT.
|
||||||
|
|
||||||
|
ChibiOS/RT is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
ChibiOS/RT is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @file PPC/chcore.h
|
||||||
|
* @brief PowerPC architecture port macros and structures.
|
||||||
|
*
|
||||||
|
* @addtogroup PPC_CORE
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _CHCORE_H_
|
||||||
|
#define _CHCORE_H_
|
||||||
|
|
||||||
|
#if CH_DBG_ENABLE_STACK_CHECK
|
||||||
|
#error "option CH_DBG_ENABLE_STACK_CHECK not supported by this port"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port constants (common). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/* Added to make the header stand-alone when included from asm.*/
|
||||||
|
#ifndef FALSE
|
||||||
|
#define FALSE 0
|
||||||
|
#endif
|
||||||
|
#ifndef TRUE
|
||||||
|
#define TRUE (!FALSE)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @name Supported core variants
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define PPC_VARIANT_e200z0 200
|
||||||
|
#define PPC_VARIANT_e200z3 203
|
||||||
|
#define PPC_VARIANT_e200z4 204
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
#include "vectors.h"
|
||||||
|
#include "ppcparams.h"
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port macros (common). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port configurable parameters (common). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Use VLE instruction set.
|
||||||
|
* @note This parameter is usually set in the Makefile.
|
||||||
|
*/
|
||||||
|
#if !defined(PPC_USE_VLE)
|
||||||
|
#define PPC_USE_VLE TRUE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enables the use of the @p WFI instruction.
|
||||||
|
*/
|
||||||
|
#if !defined(PPC_ENABLE_WFI_IDLE)
|
||||||
|
#define PPC_ENABLE_WFI_IDLE FALSE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port derived parameters (common). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
#if PPC_USE_VLE && !PPC_SUPPORTS_VLE
|
||||||
|
#error "the selected MCU does not support VLE instructions set"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !PPC_USE_VLE && !PPC_SUPPORTS_BOOKE
|
||||||
|
#error "the selected MCU does not support BookE instructions set"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port exported info (common). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Unique macro for the implemented architecture.
|
||||||
|
*/
|
||||||
|
#define CH_ARCHITECTURE_PPC
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Name of the implemented architecture.
|
||||||
|
*/
|
||||||
|
#define CH_ARCHITECTURE_NAME "Power Architecture"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Name of the architecture variant.
|
||||||
|
*/
|
||||||
|
#if (PPC_VARIANT == PPC_VARIANT_e200z0) || defined(__DOXYGEN__)
|
||||||
|
#define CH_CORE_VARIANT_NAME "e200z0"
|
||||||
|
#elif PPC_VARIANT == PPC_VARIANT_e200z3
|
||||||
|
#define CH_CORE_VARIANT_NAME "e200z3"
|
||||||
|
#elif PPC_VARIANT == PPC_VARIANT_e200z4
|
||||||
|
#define CH_CORE_VARIANT_NAME "e200z4"
|
||||||
|
#else
|
||||||
|
#error "unknown or unsupported PowerPC variant specified"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Name of the compiler supported by this port.
|
||||||
|
*/
|
||||||
|
#define CH_COMPILER_NAME "GCC " __VERSION__
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Port-specific information string.
|
||||||
|
*/
|
||||||
|
#if PPC_USE_VLE
|
||||||
|
#define CH_PORT_INFO "VLE mode"
|
||||||
|
#else
|
||||||
|
#define CH_PORT_INFO "Book-E mode"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*===========================================================================*/
|
||||||
|
/* Port implementation part (common). */
|
||||||
|
/*===========================================================================*/
|
||||||
|
|
||||||
|
#if !defined(_FROM_ASM_)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Base type for stack and memory alignment.
|
||||||
|
*/
|
||||||
|
typedef struct {
|
||||||
|
uint8_t a[8];
|
||||||
|
} stkalign_t __attribute__((aligned(8)));
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Generic PPC register.
|
||||||
|
*/
|
||||||
|
typedef void *regppc_t;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Mandatory part of a stack frame.
|
||||||
|
*/
|
||||||
|
struct eabi_frame {
|
||||||
|
regppc_t slink; /**< Stack back link. */
|
||||||
|
regppc_t shole; /**< Stack hole for LR storage. */
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Interrupt saved context.
|
||||||
|
* @details This structure represents the stack frame saved during a
|
||||||
|
* preemption-capable interrupt handler.
|
||||||
|
* @note R2 and R13 are not saved because those are assumed to be immutable
|
||||||
|
* during the system life cycle.
|
||||||
|
*/
|
||||||
|
struct extctx {
|
||||||
|
struct eabi_frame frame;
|
||||||
|
/* Start of the e_stmvsrrw frame (offset 8).*/
|
||||||
|
regppc_t pc;
|
||||||
|
regppc_t msr;
|
||||||
|
/* Start of the e_stmvsprw frame (offset 16).*/
|
||||||
|
regppc_t cr;
|
||||||
|
regppc_t lr;
|
||||||
|
regppc_t ctr;
|
||||||
|
regppc_t xer;
|
||||||
|
/* Start of the e_stmvgprw frame (offset 32).*/
|
||||||
|
regppc_t r0;
|
||||||
|
regppc_t r3;
|
||||||
|
regppc_t r4;
|
||||||
|
regppc_t r5;
|
||||||
|
regppc_t r6;
|
||||||
|
regppc_t r7;
|
||||||
|
regppc_t r8;
|
||||||
|
regppc_t r9;
|
||||||
|
regppc_t r10;
|
||||||
|
regppc_t r11;
|
||||||
|
regppc_t r12;
|
||||||
|
regppc_t padding;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System saved context.
|
||||||
|
* @details This structure represents the inner stack frame during a context
|
||||||
|
* switching.
|
||||||
|
* @note R2 and R13 are not saved because those are assumed to be immutable
|
||||||
|
* during the system life cycle.
|
||||||
|
* @note LR is stored in the caller contex so it is not present in this
|
||||||
|
* structure.
|
||||||
|
*/
|
||||||
|
struct intctx {
|
||||||
|
regppc_t cr; /* Part of it is not volatile... */
|
||||||
|
regppc_t r14;
|
||||||
|
regppc_t r15;
|
||||||
|
regppc_t r16;
|
||||||
|
regppc_t r17;
|
||||||
|
regppc_t r18;
|
||||||
|
regppc_t r19;
|
||||||
|
regppc_t r20;
|
||||||
|
regppc_t r21;
|
||||||
|
regppc_t r22;
|
||||||
|
regppc_t r23;
|
||||||
|
regppc_t r24;
|
||||||
|
regppc_t r25;
|
||||||
|
regppc_t r26;
|
||||||
|
regppc_t r27;
|
||||||
|
regppc_t r28;
|
||||||
|
regppc_t r29;
|
||||||
|
regppc_t r30;
|
||||||
|
regppc_t r31;
|
||||||
|
regppc_t padding;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Platform dependent part of the @p Thread structure.
|
||||||
|
* @details This structure usually contains just the saved stack pointer
|
||||||
|
* defined as a pointer to a @p intctx structure.
|
||||||
|
*/
|
||||||
|
struct context {
|
||||||
|
struct intctx *sp;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Platform dependent part of the @p chThdCreateI() API.
|
||||||
|
* @details This code usually setup the context switching frame represented
|
||||||
|
* by an @p intctx structure.
|
||||||
|
*/
|
||||||
|
#define SETUP_CONTEXT(workspace, wsize, pf, arg) { \
|
||||||
|
uint8_t *sp = (uint8_t *)workspace + wsize - sizeof(struct eabi_frame); \
|
||||||
|
((struct eabi_frame *)sp)->slink = 0; \
|
||||||
|
((struct eabi_frame *)sp)->shole = _port_thread_start; \
|
||||||
|
tp->p_ctx.sp = (struct intctx *)(sp - sizeof(struct intctx)); \
|
||||||
|
tp->p_ctx.sp->r31 = arg; \
|
||||||
|
tp->p_ctx.sp->r30 = pf; \
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Stack size for the system idle thread.
|
||||||
|
* @details This size depends on the idle thread implementation, usually
|
||||||
|
* the idle thread should take no more space than those reserved
|
||||||
|
* by @p PORT_INT_REQUIRED_STACK.
|
||||||
|
*/
|
||||||
|
#ifndef PORT_IDLE_THREAD_STACK_SIZE
|
||||||
|
#define PORT_IDLE_THREAD_STACK_SIZE 32
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Per-thread stack overhead for interrupts servicing.
|
||||||
|
* @details This constant is used in the calculation of the correct working
|
||||||
|
* area size.
|
||||||
|
*/
|
||||||
|
#ifndef PORT_INT_REQUIRED_STACK
|
||||||
|
#define PORT_INT_REQUIRED_STACK 256
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enforces a correct alignment for a stack area size value.
|
||||||
|
*/
|
||||||
|
#define STACK_ALIGN(n) ((((n) - 1) | (sizeof(stkalign_t) - 1)) + 1)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Computes the thread working area global size.
|
||||||
|
*/
|
||||||
|
#define THD_WA_SIZE(n) STACK_ALIGN(sizeof(Thread) + \
|
||||||
|
sizeof(struct intctx) + \
|
||||||
|
sizeof(struct extctx) + \
|
||||||
|
(n) + (PORT_INT_REQUIRED_STACK))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Static working area allocation.
|
||||||
|
* @details This macro is used to allocate a static thread working area
|
||||||
|
* aligned as both position and size.
|
||||||
|
*/
|
||||||
|
#define WORKING_AREA(s, n) stkalign_t s[THD_WA_SIZE(n) / sizeof(stkalign_t)]
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief IRQ prologue code.
|
||||||
|
* @details This macro must be inserted at the start of all IRQ handlers
|
||||||
|
* enabled to invoke system APIs.
|
||||||
|
*/
|
||||||
|
#define PORT_IRQ_PROLOGUE()
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief IRQ epilogue code.
|
||||||
|
* @details This macro must be inserted at the end of all IRQ handlers
|
||||||
|
* enabled to invoke system APIs.
|
||||||
|
*/
|
||||||
|
#define PORT_IRQ_EPILOGUE()
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief IRQ handler function declaration.
|
||||||
|
* @note @p id can be a function name or a vector number depending on the
|
||||||
|
* port implementation.
|
||||||
|
*/
|
||||||
|
#define PORT_IRQ_HANDLER(id) void id(void)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details Implemented as global interrupt disable.
|
||||||
|
*/
|
||||||
|
#define port_lock() asm volatile ("wrteei 0" : : : "memory")
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details Implemented as global interrupt enable.
|
||||||
|
*/
|
||||||
|
#define port_unlock() asm volatile("wrteei 1" : : : "memory")
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details Implemented as global interrupt disable.
|
||||||
|
*/
|
||||||
|
#define port_lock_from_isr() /*asm ("wrteei 0")*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details Implemented as global interrupt enable.
|
||||||
|
*/
|
||||||
|
#define port_unlock_from_isr() /*asm ("wrteei 1")*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details Implemented as global interrupt disable.
|
||||||
|
*/
|
||||||
|
#define port_disable() asm volatile ("wrteei 0" : : : "memory")
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details Same as @p port_disable() in this port, there is no difference
|
||||||
|
* between the two states.
|
||||||
|
*/
|
||||||
|
#define port_suspend() asm volatile ("wrteei 0" : : : "memory")
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details Implemented as global interrupt enable.
|
||||||
|
*/
|
||||||
|
#define port_enable() asm volatile ("wrteei 1" : : : "memory")
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Performs a context switch between two threads.
|
||||||
|
* @details This is the most critical code in any port, this function
|
||||||
|
* is responsible for the context switch between 2 threads.
|
||||||
|
* @note The implementation of this code affects <b>directly</b> the context
|
||||||
|
* switch performance so optimize here as much as you can.
|
||||||
|
*
|
||||||
|
* @param[in] ntp the thread to be switched in
|
||||||
|
* @param[in] otp the thread to be switched out
|
||||||
|
*/
|
||||||
|
#if !CH_DBG_ENABLE_STACK_CHECK || defined(__DOXYGEN__)
|
||||||
|
#define port_switch(ntp, otp) _port_switch(ntp, otp)
|
||||||
|
#else
|
||||||
|
#define port_switch(ntp, otp) { \
|
||||||
|
register struct intctx *sp asm ("%r1"); \
|
||||||
|
if ((stkalign_t *)(sp - 1) < otp->p_stklimit) \
|
||||||
|
chDbgPanic("stack overflow"); \
|
||||||
|
_port_switch(ntp, otp); \
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Writes to a special register.
|
||||||
|
*
|
||||||
|
* @param[in] spr special register number
|
||||||
|
* @param[in] val value to be written
|
||||||
|
*/
|
||||||
|
#define port_mtspr(spr, val) \
|
||||||
|
asm volatile ("mtspr %0,%1" : : "n" (spr), "r" (val))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @details This port function is implemented as inlined code for performance
|
||||||
|
* reasons.
|
||||||
|
*/
|
||||||
|
#if PPC_ENABLE_WFI_IDLE
|
||||||
|
#if !defined(port_wait_for_interrupt)
|
||||||
|
#define port_wait_for_interrupt() { \
|
||||||
|
asm volatile ("wait" : : : "memory"); \
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#define port_wait_for_interrupt()
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
void port_init(void);
|
||||||
|
void port_halt(void);
|
||||||
|
void _port_switch(Thread *ntp, Thread *otp);
|
||||||
|
void _port_thread_start(void);
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _FROM_ASM_ */
|
||||||
|
|
||||||
|
#endif /* _CHCORE_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
|
@ -0,0 +1,106 @@
|
||||||
|
/*
|
||||||
|
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
|
||||||
|
2011,2012,2013 Giovanni Di Sirio.
|
||||||
|
|
||||||
|
This file is part of ChibiOS/RT.
|
||||||
|
|
||||||
|
ChibiOS/RT is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
ChibiOS/RT is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @file PPC/chtypes.h
|
||||||
|
* @brief PowerPC architecture port system types.
|
||||||
|
*
|
||||||
|
* @addtogroup PPC_CORE
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _CHTYPES_H_
|
||||||
|
#define _CHTYPES_H_
|
||||||
|
|
||||||
|
#include <stddef.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @name Common constants
|
||||||
|
*/
|
||||||
|
/**
|
||||||
|
* @brief Generic 'false' boolean constant.
|
||||||
|
*/
|
||||||
|
#if !defined(FALSE) || defined(__DOXYGEN__)
|
||||||
|
#define FALSE 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Generic 'true' boolean constant.
|
||||||
|
*/
|
||||||
|
#if !defined(TRUE) || defined(__DOXYGEN__)
|
||||||
|
#define TRUE (!FALSE)
|
||||||
|
#endif
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @name Derived generic types
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
typedef volatile int8_t vint8_t; /**< Volatile signed 8 bits. */
|
||||||
|
typedef volatile uint8_t vuint8_t; /**< Volatile unsigned 8 bits. */
|
||||||
|
typedef volatile int16_t vint16_t; /**< Volatile signed 16 bits. */
|
||||||
|
typedef volatile uint16_t vuint16_t; /**< Volatile unsigned 16 bits. */
|
||||||
|
typedef volatile int32_t vint32_t; /**< Volatile signed 32 bits. */
|
||||||
|
typedef volatile uint32_t vuint32_t; /**< Volatile unsigned 32 bits. */
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @name Kernel types
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
typedef uint32_t rtcnt_t; /**< Realtime counter. */
|
||||||
|
typedef uint64_t rttime_t; /**< Realtime accumulator. */
|
||||||
|
typedef uint32_t syssts_t; /**< System status word. */
|
||||||
|
typedef uint8_t tmode_t; /**< Thread flags. */
|
||||||
|
typedef uint8_t tstate_t; /**< Thread state. */
|
||||||
|
typedef uint8_t trefs_t; /**< Thread references counter. */
|
||||||
|
typedef uint8_t tslices_t; /**< Thread time slices counter.*/
|
||||||
|
typedef uint32_t tprio_t; /**< Thread priority. */
|
||||||
|
typedef int32_t msg_t; /**< Inter-thread message. */
|
||||||
|
typedef int32_t eventid_t; /**< Numeric event identifier. */
|
||||||
|
typedef uint32_t eventmask_t; /**< Mask of event identifiers. */
|
||||||
|
typedef uint32_t eventflags_t; /**< Mask of event flags. */
|
||||||
|
typedef int32_t cnt_t; /**< Generic signed counter. */
|
||||||
|
typedef uint32_t ucnt_t; /**< Generic unsigned counter. */
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief ROM constant modifier.
|
||||||
|
* @note It is set to use the "const" keyword in this port.
|
||||||
|
*/
|
||||||
|
#define ROMCONST const
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Makes functions not inlineable.
|
||||||
|
* @note If the compiler does not support such attribute then the
|
||||||
|
* realtime counter precision could be degraded.
|
||||||
|
*/
|
||||||
|
#define NOINLINE __attribute__((noinline))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Optimized thread function declaration macro.
|
||||||
|
*/
|
||||||
|
#define PORT_THD_FUNCTION(tname, arg) msg_t tname(void *arg)
|
||||||
|
|
||||||
|
#endif /* _CHTYPES_H_ */
|
||||||
|
|
||||||
|
/** @} */
|
Loading…
Reference in New Issue