25 lines
688 B
Perl
25 lines
688 B
Perl
(load "mu.arc")
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(load "new.arc")
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(reset)
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;? (prn memory*)
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(if (~iso memory*.Root_custodian Allocator_start)
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(prn "F - allocator initialized"))
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(reset)
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(add-fns
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'((main
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((x integer-address) <- new)
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((x integer-address deref) <- literal 34))))
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(run function*!main)
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;? (prn memory*)
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(if (~iso memory*.Root_custodian (+ Allocator_start 1))
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(prn "F - 'new' increments allocator pointer"))
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(if (~iso memory*.Allocator_start 34)
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(prn "F - 'new' returns old location"))
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; other tests to express:
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; no other function can increment the pointer
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; no later clause can increment the pointer after this base clause
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; multiple threads/routines can't call the allocator at once
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