40 lines
501 B
ArmAsm
40 lines
501 B
ArmAsm
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.define __setsig
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.bss
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_save:.space 4
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_trf:.space 4
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.extern __setsig
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.text
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__setsig:
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enter[], 0
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movd 8(fp),@_trf
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movd @.trpreg,r0
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movd _catchit,@.trpreg
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movd r0,@_save
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exit []
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ret 0
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_catchit:
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enter[], 0
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movd @.trpreg,r0
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movd _catchit,@.trpreg
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movd r0,tos
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adjspd -4
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movd @_trf,r7
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movd 8(fp),tos
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jsr r7
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cmpqd 0,r4
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bne I0021
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movd @.trpreg,r0
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movd @_save,@.trpreg
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movd r0,tos
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adjspd -4
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jsr @.trp
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movd @.trpreg,r0
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movd _catchit,@.trpreg
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movd r0,tos
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adjspd -4
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movd tos,r7
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movd r7,@_save
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I0021:
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exit []
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ret 0
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