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tcg-ia64: Fix some register usage issues.
(1) The output registers were not marked call-clobbered, even though they can be modified by called functions.(2) The thread pointer was not marked reserved.(3) R4-R6 are call-saved, but not saved by the prologue. Rather than...
tcg-ia64: Load GUEST_BASE into a register.
Saves one bundle per memory operation.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg/ia64: fix tlb addend read
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg: initial ia64 support