Posted on 2010-06-12 17:11
王小明 阅读(417)
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This RVDS/RVCT linker error is given where a stack alignment conflict is
detected in object code. The "ABI for the ARM Architecture" demands
that code maintains 8-byte stack alignment at its interfaces. This
allows efficient use of LDRD and STRD instructions (in ARM Architecture 5TE
and later) to access 8-byte-aligned "double"
and "long long" data types.