Hi Oleg, > gcc/ChangeLog: > * config/rx/rx-protos.h (is_interrupt_func, is_fast_interrupt_func): > Forward declare. > (rx_atomic_sequence): New class. > * config/rx/rx.c (rx_print_operand): Use symbolic names for PSW bits. > (is_interrupt_func, is_fast_interrupt_func): Make non-static and > non-inline. > (rx_atomic_sequence::rx_atomic_sequence, > rx_atomic_sequence::~rx_atomic_sequence): New functions. > * config/rx/rx.md (CTRLREG_PSW, CTRLREG_USP, CTRLREG_FPSW, CTRLREG_CPEN, > CTRLREG_BPSW, CTRLREG_BPC, CTRLREG_ISP, CTRLREG_FINTV, > CTRLREG_INTB): New constants. > (FETCHOP): New code iterator. > (fethcop_name, fetchop_name2): New iterator code attributes. > (QIHI): New mode iterator. > (atomic_exchange<mode>, atomic_exchangesi, xchg_mem<mode>, > atomic_fetch_<fetchop_name>si, atomic_fetch_nandsi, > atomic_<fetchop_name>_fetchsi, atomic_nand_fetchsi): New patterns.
Approved - please apply. Cheers Nick
