On 16/08/11 2:51 PM, Paolo Bonzini wrote:
Win32 emulated TLS is slow and is not available on all versions of GCC.
Actually, Win32 does have support for decent TLS, only GCC does not map
__thread to it. The good news is, it's perfectly possible to declare
TLS variables with simple C code!
This patch adds wrappers to qemu-thread that will use __thread on POSIX
systems, and the .tls segment on Windows.
The actual use of TLS within QEMU on POSIX systems will be optional
though, right?
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