jens
8867efa451
Committed on the Free edition of March Hare Software CVSNT Server. Upgrade to CVS Suite for more features and support: http://march-hare.com/cvsnt/ git-svn-id: http://moon:8086/svn/vhdl/trunk@272 cc03376c-175c-47c8-b038-4cd826a8556b
68 lines
1.3 KiB
C
68 lines
1.3 KiB
C
#ifndef XCPT_ASM_H
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#define XCPT_ASM_H
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/* LEAF - declare leaf routine */
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#define LEAF(symbol) \
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.globl symbol; \
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.align 2; \
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.type symbol, @function; \
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.ent symbol, 0; \
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symbol: .frame sp, 0, ra
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/* END - mark end of function */
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#define END(function) \
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.end function; \
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.size function, .-function
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/* Exception stack size */
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#define XCP_SIZE 1024
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/* save location for registers */
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#define XCP_SR 0
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#define XCP_CR 4
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#define XCP_EPC 8
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#define XCP_BADDR 12
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#define XCP_ZERO 16
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#define XCP_AT 20
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#define XCP_V0 24
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#define XCP_V1 28
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#define XCP_A0 32
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#define XCP_A1 36
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#define XCP_A2 40
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#define XCP_A3 44
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#define XCP_T0 48
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#define XCP_T1 52
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#define XCP_T2 56
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#define XCP_T3 60
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#define XCP_T4 64
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#define XCP_T5 68
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#define XCP_T6 72
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#define XCP_T7 76
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#define XCP_S0 80
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#define XCP_S1 84
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#define XCP_S2 88
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#define XCP_S3 92
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#define XCP_S4 96
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#define XCP_S5 100
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#define XCP_S6 104
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#define XCP_S7 108
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#define XCP_T8 112
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#define XCP_T9 116
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#define XCP_JP 116
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#define XCP_K0 120
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#define XCP_K1 124
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#define XCP_GP 128
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#define XCP_SP 132
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#define XCP_S8 136
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#define XCP_FP 136
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#define XCP_RA 140
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#define XCP_MDLO 144
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#define XCP_MDHI 148
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#define XCP_COUNT 152
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#define XCP_COMPARE 156
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#define XCP_PREV 160
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#define XCP_CLASS 164
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#endif /* XCPT_ASM_H */
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