Den sön 22 nov. 2020 12:25Lee Noar <lee.n...@sky.com> skrev: > On 21/11/2020 22:40, Michael Grunditz wrote: > > Hi > > > > Is there any way to not get MMap areas from malloc()? > > Currently, no, malloc is compiled to use mmap for allocation requests of > 256KB (I think) or more, but Unixlib only allows 8 mmap areas to be in > use at one time. If there are already 8 mmap areas in use, then malloc > will use the heap. >
Odd but when 8 mmap areas created malloc doesn't use heap, but produces a crash. Not a gccsdk question ( I think) but is malloc(n) supposed to return address aligned to n?
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