-- v2: ntdll: Check non-volatile rflags and skip popfq when possible. ntdll: Use -nofpu for NtQueryPerformanceCounter syscall. ntdll: Inline __wine_unix_call_fast in the dispatcher. winecrt0: Inline PE __wine_unix_call(_fast) function calls. ntdll: Only save non-volatile FPU registers for -nofpu syscalls. opengl32: Use __wine_unix_call_fast instead of __wine_unix_call. ntdll: Introduce a new __wine_unix_call_fast syscall. winebuild: Introduce a new -nofpu syscall spec flag. ntdll: Use named labels for jumps in the syscall dispatcher.