* remove trailing spaces.
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gc.h
2
gc.h
@ -83,7 +83,7 @@ int ruby_get_stack_grow_direction(volatile VALUE *addr);
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/*
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/*
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STACK_GROW_DIR_DETECTION is used with STACK_DIR_UPPER.
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STACK_GROW_DIR_DETECTION is used with STACK_DIR_UPPER.
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On most normal systems, stacks grow from high address to lower address. In
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On most normal systems, stacks grow from high address to lower address. In
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this case, STACK_DIR_UPPER(a, b) will return (b), but on exotic systems where
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this case, STACK_DIR_UPPER(a, b) will return (b), but on exotic systems where
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the stack grows UP (from low address to high address), it will return (a).
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the stack grows UP (from low address to high address), it will return (a).
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