On 02/05/2019 23:49, Saleem Abdulrasool via lldb-commits wrote:
Author: compnerd
Date: Thu May 2 14:49:29 2019
New Revision: 359832
URL: http://llvm.org/viewvc/llvm-project?rev=359832&view=rev
Log:
Initialization: move InstructionEmulation to full initialization
The debug server does not need to use the instruction emulation. This helps
reduce the size of the final lldb-server binary by another ~100K (~1% savings).
I've reverted this patch because it's not correct. lldb-server
definitely can use instruction emulation (see NativeProcessLinux.cpp for
example).
What I was trying to say in the IRC discussion that resulted in this
patch is that lldb-server does not need to use the non-host instruction
emulation (so you definitely don't need to emulate MIPS, if you're
targetting ARM, etc.).
So, what you could do is make the instruction emulation set
target-dependent, similar to how we only include ObjectFileELF on elf
platforms, and not all object file plugins.
pavel
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