tcg: Remove last traces of TCG_TARGET_NEED_POOL_LABELS tcg: Cleanups after disallowing 64-on-32 tcg: Introduce constraint for zero register linux-user: Move TARGET_SA_RESTORER out of generic/signal.h linux-user: Fix alignment when unmapping excess reservation target/sparc: Fix register selection for all F*TOx and FxTO* instructions target/sparc: Fix gdbstub incorrectly handling registers f32-f62 target/sparc: fake UltraSPARC T1 PCR and PIC registers