Global register variables

[Marc Nieper-Wißkirchen]

Does libgccjit support GCC's global register variables ([1])?

If not, could we expect them to be included?  One major use case of
libgccjit seems to be JIT compilation of some virtual machine bytecode and
virtual machines usually need a number of global variables (like some
virtual stack pointer or heap pointer, etc.).  It makes a lot of sense to
hold them in global (callee-saved) registers.

Marc

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[1]
https://gcc.gnu.org/onlinedocs/gcc/Global-Register-Variables.html#Global-Register-Variables