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Use import DB to compile globals

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This commit is contained in:
Justin Ethier 2016-10-11 03:19:50 -04:00
parent 03416a31f9
commit 6d9ebb1a7c
1 changed files with 9 additions and 7 deletions
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16
scheme/cyclone/cgen.sld
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@ -1080,12 +1080,12 @@
program? program?
lib-name lib-name
lib-exports lib-exports
imported-globals import-db
globals globals
c-headers c-headers
required-libs required-libs
src-file) src-file)
(set! *global-syms* (append globals (lib:idb:ids imported-globals))) (set! *global-syms* (append globals (lib:idb:ids import-db)))
(set! cgen:mangle-global (set! cgen:mangle-global
(lambda (ident) (lambda (ident)
(cond (cond
@ -1100,13 +1100,15 @@
(string-append prefix suffix))) (string-append prefix suffix)))
;; Identifier exported by another library ;; Identifier exported by another library
(else (else
(let ((import (lib:idb:id->import imported-globals ident))) (let ((idb-entry (lib:idb:lookup import-db ident)))
(cond (cond
((not import) ((not idb-entry)
(error `(Unable to find a library importing ,ident))) (error `(Unable to find a library importing ,ident)))
(else (else
(let ((suffix (import->string import)) (let ((suffix (import->string
(prefix (mangle-global ident))) (lib:idb:entry->library-name idb-entry)))
(prefix (mangle-global
(lib:idb:entry->library-id idb-entry))))
(string-append prefix suffix))))))))) (string-append prefix suffix)))))))))
(let ((compiled-program-lst '()) (let ((compiled-program-lst '())
@ -1149,7 +1151,7 @@
(emits "extern object ") (emits "extern object ")
(emits (cgen:mangle-global global)) (emits (cgen:mangle-global global))
(emits ";\n")) (emits ";\n"))
(lib:idb:ids imported-globals)) (lib:idb:ids import-db))
(emit "#include \"cyclone/runtime.h\"") (emit "#include \"cyclone/runtime.h\"")
(if program? (if program?