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long, integer and time_t are now extracted and entered with enter/extract_integer to skip this ugly hi8/lo24 stuff

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marting 1999-09-28 23:43:21 +00:00
parent 54728b3d0e
commit 03d8bfa284
1 changed files with 18 additions and 5 deletions
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23
cig/cig.scm
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@ -141,12 +141,19 @@
;;; closed in the macro expander's environment, so the user won't lose
;;; if he should accidentally bind INTEGER? to something unusual, and
;;; then try a DEFINE-FOREIGN.
;;; WARNING: the xxx_t are not yet adapted to the new FFI, only time_t,
;;; long and int are entered via enter/extract_integer, which converts to a
;;; bignum if appropriate.
;;; Since this requires runtime-checks it is slower than the _integer's
;;; You have to check, where more than 29 bits is required
(define *simple-argrep-alist* '(
(char #("char ~a" char? "s48_extract_char" #f))
(bool #("int ~a" #f "EXTRACT_BOOLEAN" #f))
(integer #("int ~a" integer? "s48_extract_fixnum" #f))
(integer #("int ~a" integer? "s48_extract_integer" #f))
(short_u #("unsigned short ~a" integer? "s48_extract_fixnum" #f))
(size_t #("size_t ~a" integer? "s48_extract_fixnum" #f))
(mode_t #("mode_t ~a" integer? "s48_extract_fixnum" #f))
@ -154,10 +161,13 @@
(uid_t #("uid_t ~a" integer? "s48_extract_fixnum" #f))
(off_t #("off_t ~a" integer? "s48_extract_fixnum" #f))
(pid_t #("pid_t ~a" integer? "s48_extract_fixnum" #f))
(uint_t #("unsigned int ~a" integer? "s48_extract_fixnum" #f))
(long #("long ~a" integer? "s48_extract_fixnum" #f))
(uint_t #("unsigned int ~a" integer? "s48_extract_integer" #f))
(long #("long ~a" integer? "s48_extract_integer" #f))
(fixnum #("int ~a" fixnum? "s48_extract_fixnum" #f))
;; extensions by JMG for the new FFI
(time_t #("time_t ~a" integer? "s48_extract_integer" #f))
(desc #("s48_value ~a" #f "" #f))
(string-desc #("s48_value ~a" string? "" #f))
(char-desc #("s48_value ~a" char? "" #f))
@ -194,7 +204,7 @@
(bool #("int ~a" "ENTER_BOOLEAN" #f #f #f)) ;; JMG c and bool:
; s48 knows nothing about this I think
(integer #("int ~a" "s48_enter_fixnum" #f #f #f))
(integer #("int ~a" "s48_enter_integer" #f #f #f))
(fixnum #("int ~a" "s48_enter_fixnum" #f #f #f))
(short_u #("unsigned short ~a" "s48_enter_fixnum" #f #f #f))
(size_t #("size_t ~a" "s48_enter_fixnum" #f #f #f))
@ -204,7 +214,10 @@
(off_t #("off_t ~a" "s48_enter_fixnum" #f #f #f))
(pid_t #("pid_t ~a" "s48_enter_fixnum" #f #f #f))
(uint_t #("unsigned int ~a" "s48_enter_fixnum" #f #f #f))
(long #("long ~a" "s48_enter_fixnum" #f #f #f))
(long #("long ~a" "s48_enter_integer" #f #f #f))
; Extension by JMG with the new FFI
(time_t #("time_t ~a" "s48_enter_integer" #f #f #f))
(desc #("s48_value ~a" "" #f #f #f))
(string-desc #("s48_value ~a" "" #f #f #f))