X86 can use xmm registers for pointers operations. e.g. for std::swap.
I don't know yet if it's possible on other platforms.
NT_X86_XSTATE includes all registers from NT_FPREGSET so
the latter used only if the former is not available. I am not sure how
reasonable to expect that but LLD has such fallback in
NativeRegisterContextLinux_x86_64::ReadFPR.
Reviewed By: morehouse
Differential Revision: https://reviews.llvm.org/D87754
Remove RegisterCount and let GetRegistersAndSP to resize buffer as needed.
Reviewed By: morehouse
Differential Revision: https://reviews.llvm.org/D87747
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $f . ; done
and manually updated (many) references to renamed files found by that.
llvm-svn: 367463
Alexey Baturo