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* sh.c (calc_live_regs): Save FPSCR_REG in an interrupt handler if it is ever live. * sh.c (sh_handle_interrupt_handler_attribute): Reject interrupt_handler attribute for SHCOMPACT. * sh.h (OVERRIDE_OPTIONS): If align_function isn't set, set it appropriately. (FUNCTION_BOUNDARY): Specify only the minimum alignment required by the ABI. * sh.h (SH5_WOULD_BE_PARTIAL_NREGS): Also handle TImode case. From-SVN: r56637
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