string - Ada + Fixed Stringss + Stm32 Arm -



string - Ada + Fixed Stringss + Stm32 Arm -

how create simple function returns string on arm platform?

procedure main function tst_func homecoming string begin homecoming "string"; end tst_func; str : string := tst_func; -- <-- doesnt work, runtime error. -- adacore gpl compiller, crossdev, arm elf hosted of win os. -- hardware smt32f407 discovery board. begin ...

the problem bug in runtime system: if programme doesn’t involve tasking, environment task’s secondary stack isn’t set properly, when function tries homecoming string thinks secondary stack has been exhausted , raises storage_error.

i have reported adacore: recommendation include

delay until ada.real_time.clock;

in main program.

the bug resolved in next gnat gpl release.

string arm runtime-error ada stm32

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