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The patch is straighforward:
- The sparc32 v8 implementations are moved as the generic ones.
- A configure test is added to check for either __sparc_v8__ or
__sparc_v9__.
- The triple names are simplified and sparc implies sparcv8.
The idea is to keep support on sparcv8 architectures that does support
CAS instructions, such as LEON3/LEON4.
Checked on a sparcv9-linux-gnu and sparc64-linux-gnu.
Tested-by: Andreas Larsson <andreas@gaisler.com>
14 lines
120 B
ArmAsm
14 lines
120 B
ArmAsm
/*
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* Sparc v8 has multiply.
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*/
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#include <sysdep.h>
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ENTRY(.umul)
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umul %o0, %o1, %o0
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retl
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rd %y, %o1
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END(.umul)
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