12f41f4a8a
installed a workaround for a bug in libffi where it does not mark
...
executable code with the PROT_EXEC protection flag.
2009-09-07 00:04:24 +03:00
8ef5eaeca2
- better error message for using make-c-callout and make-c-callback
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when ffi support is not enabled.
2009-05-20 09:58:03 +03:00
6bab4af5b4
Added [un]signed-long-long types as valid parameter types to
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callouts and callbacks (in both 32 and 64 bit modes). (UNTESTED)
2009-04-11 02:16:00 +03:00
818d15a080
fixed a bug in ffi callouts when the type is [un]signed-long on 32-bit.
2008-12-13 06:34:01 -05:00
d35f039ca1
ikrt_last_errno moved to ikarus-runtime where it belongs
2008-11-26 05:03:16 -05:00
3049d3d22e
Added errno.
2008-11-25 22:52:26 -05:00
8afcbbef67
- fixed function cast in ikarus-ffi.
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- added "make check" rule in the scheme directory.
2008-10-31 16:55:43 -04:00
d2022faf53
fixed a few gcc warnings as reported in bug 288824.
2008-10-29 13:54:06 -04:00
8c30f0715b
Managed to a simple Ikarus -> Objective-C interface to work. Ikarus
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can now open a Cocoa window under Mac OS X. Happy Happy Joy Joy!!
2008-09-26 02:46:07 -04:00
abe97b4053
- argument conversion for callbacks now work.
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- added more tests in lab/test-ffi.ss
2008-09-23 03:21:41 -04:00
876ab09eee
- gc during callbacks now works.
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- system continuations are now maintained as part of the list in
pcb->next_k.
2008-09-23 01:49:06 -04:00
df4cb7a6ce
fixed an off-by-one bug in ffi callbacks.
2008-09-23 00:24:41 -04:00
09657334c0
fixed autoconf so that ffi.h and libffi are checked iff ffi is
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enabled. Also made prep-callback return #f if libffi does not
support closures.
2008-09-22 21:55:05 -04:00
e07d8f9760
ffi callbacks sorta kinda work now.
2008-09-21 04:08:54 -04:00
06fd988a17
C callbacks now reach the C point where they should make the call
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back into Scheme land.
2008-09-20 01:58:57 -04:00
31f5f88889
first test of ffi works:
...
> (import (ikarus system $foreign))
> (((ffi-prep-cif 'void '(uint32))
(dlsym (dlopen #f) "hello_world"))
10)
Hello World
Hello World
Hello World
Hello World
Hello World
Hello World
Hello World
Hello World
Hello World
Hello World
>
2008-09-14 04:17:24 -07:00
Abdulaziz Ghuloum