oga ce0d22a55d When mesa uses sse the current allocator was just using malloc, meaning ... that the memory was not set to executable. This caused some horrible segfaults that due to lack of hardware i've been unable to track down for months. Conveniently, there was already a memory allocator that uses mmap to create executable memory, #ifdef linux. Make it usable for us too. Problem solved! Thanks for todd@ for helping me debug, and deraadt@ for noticing the allocator. Makes SiS work with dri, probaby solves a bunch of other people too. ok matthieu@ (who has sent this upstream).		2008-04-19 13:11:24 +00:00
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Mesa	When mesa uses sse the current allocator was just using malloc, meaning	2008-04-19 13:11:24 +00:00