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ASM instruction error

techguyz

Hi all,

Some of the arm instructions like STMIACS LDRBCS are reported as error by ARMGCC. What could be the reason ?

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  • 0 in reply to techguyz

    Yes ldm and stm are equivalent to ldmia and stmia.

    Sorry I need a memory overhaul. Try the gas directive

         .syntax unified

    at the beginning of your assembler file. This should upgrade gas to be much more compatible with ARM so one uses addseq and ldmcsfd instead of addeqs and ldmcsfd.

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  • 0 in reply to techguyz

    Yes ldm and stm are equivalent to ldmia and stmia.

    Sorry I need a memory overhaul. Try the gas directive

         .syntax unified

    at the beginning of your assembler file. This should upgrade gas to be much more compatible with ARM so one uses addseq and ldmcsfd instead of addeqs and ldmcsfd.

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