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// +build gc.conservative
// +build cortexm tinygo.riscv
package runtime
// markStack marks all root pointers found on the stack.
//
// This implementation is conservative and relies on the stack top (provided by
// the linker) and getting the current stack pointer from a register. Also, it
// assumes a descending stack. Thus, it is not very portable.
func markStack() {
markRoots(getCurrentStackPointer(), stackTop)
}
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