Are there systems, where minimal page of memory (pagesize) has a size not divisible by 2, or by 1024, 4096?
I\'m porting a small academic OS from TriCore to ARM Cortex (Thumb-2 instruction set). For the scheduler to work, I sometimes need to JUMP directly to another function without modifying the stack nor
I\'m writing sys开发者_如何学Ctem-level code for an embedded system without memory protection (on an ARM Cortex-M1, compiling with gcc 4.3) and need to read/write directly to a memory-mapped register.
What happens to an open file handle on Linux if the pointed file meanwhile gets: Moved aw开发者_开发问答ay -> Does the file handle stay valid?
i have read it when i was learnin开发者_开发百科g linking. When the program is going to be executed it was first linked by linker. At that time it was put in work area. Now i want to now what is this
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