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* config/mips/mips-protos.h (mips_gp_save_slot): Remove. (mips_restore_gp): Declare. * config/mips/mips.c (mips_add_offset): Add a scratch register argument. Reimplement in rtl only, reusing MIPS16 logic from mips_output_mi_thunk. (mips_legitimize_address, mips_legitimize_const_move): Adjust calls to mips_add_offset. (mips_gp_save_slot): Delete. (mips_restore_gp): New function. (mips_set_return_address, mips_output_mi_thunk): Use mips_add_offset. * config/mips/mips.md (exception_receiver): Turn into a define_insn_and_split. Use mips_restore_gp to do the split. (call_internal, call_value_internal, call_value_multiple_internal): Use mips_restore_gp to restore $gp. From-SVN: r85404
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