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authorGabe Black <gabeblack@google.com>2014-12-05 22:36:16 -0800
committerGabe Black <gabeblack@google.com>2014-12-05 22:36:16 -0800
commitfb07d43b1a4a903fb2e51b41685eb5814d9f9e11 (patch)
tree0e44d7e5bc796da39ce7cb4ecb908e787adba978 /src/dev
parent16c9b41616312bfef0b5859f7cebe24e8c17d9da (diff)
downloadgem5-fb07d43b1a4a903fb2e51b41685eb5814d9f9e11.tar.xz
x86: Implement a remote GDB stub.
This stub should allow remote debugging of 32 bit and 64 bit targets. Single stepping seems to work, as do breakpoints. If both breakpoints and single stepping affect an instruction, gdb will stop at the instruction twice before continuing. That's a little surprising, but is generally harmless.
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