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I know that the Intel X86 have 8 debug registers (DR0 to DR7). How many debug registers does ARM and MIPS processors have? what are their names?

Sama Azari
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  • For ARM, it depends on what the particular core implements - see [this recent related question](http://stackoverflow.com/q/31005781/3156750). – Notlikethat Jul 02 '15 at 11:43
  • For MIPS, see Vol 3 of _"MIPS32™ Architecture For Programmers"_. – Michael Jul 02 '15 at 11:48
  • The MIPS debugging features are a build time option chosen when the processor core is synthesized. Some processor instances have none, some have many. – markgz Jul 02 '15 at 21:25

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