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* gcc/config/sh/sh.c (print_operand_address, print_operand): Call mark_constant_pool_use before output_addr_const. (struct pool_node): New field wend. (add_constant): Note a sequence of constants that are referenced by a given label. (pool_window_label, pool_window_last): New variables. (dump_table): Emit a unspec_volatile representing the end of a sequence of constants. (mark_constant_pool_use): New function. * gcc/config/sh/sh.md (UNSPECV_WINDOW_END): New constant. (consttable_2): Add the second operand which flags whether this consttable entry was used or not. (consttable_4, consttable_8, consttable_sf, consttable_df): Likewise. (consttable_window_end): New insn. From-SVN: r42841
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.