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Hi, Is there any reason why the maximum address value I can use for mapping shared memory is 0x9ff0000. If I go beyond that (f.i. 0xa000000) I get "Value too large for defined data type". I call "mmap(<address>, 4096, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, <filehandle>, 0)". I'm using the latest release of Cygwin supplemented with the snapshot of Oct. 26 (cygcheck output attached). regards, Martin. -- ---------------------------------------------------------------------- Martin J.N. Corino | Remedy IT Expertise BV Leeghwaterstraat 25 | 2811 DT HP Reeuwijk| The Netherlands tel: +31 (182) 39 33 39 | fax: +31 (182) 39 59 35 World Wide Web: http://www.remedy.nl ----------------------------------------------------------------------
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