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PR target/10567 * config/sparc/sparc.c (load_pic_register): Honor flag_delayed_branch. (output_return): Likewise. (output_sibcall): Abort if !flag_delayed_branch. (sparc_function_ok_for_sibcall): Return 0 if !flag_delayed_branch. (emit_and_preserve): New function. (sparc_output_mi_thunk): Use it. Honor flag_delayed_branch. Emit an indirect jump to the thunked-to function if !flag_delayed_branch. * config/sparc/sparc.md (delayed_branch): New attribute. (load_pcrel_sym): Honor flag_delayed_branch. Use above attribute to compute the length of the insn. (goto_handler_and_restore): Likewise. From-SVN: r84232
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