ia64-protos.h (process_for_unwind_directive): Declare.
* config/ia64/ia64-protos.h (process_for_unwind_directive): Declare.
(ia64_file_start): Declare.
* config/ia64/ia64.h (ADDL_REGNO_P): Don't compare unsigned against 0.
(GR_REGNO_P): Likewise.
* config/ia64/ia64.c: Many prototypes.
(ia64_reg_numbers): Constify.
(ia64_input_reg_names, ia64_local_reg_names): Likewise.
(ia64_section_threshold): Make unsigned.
(ia64_print_operand): Constify.
(fix_range): Constify.
(ia64_init_builtins): Don't compare signed vs unsigned.
(ia64_expand_builtin): Likewise.
* config/ia64/ia64.h (EXTRA_CONSTRAINT): New.
(CONSTRAINT_OK_FOR_Q): New.
* config/ia64/ia64.md (movdi_internal): Use Q for fp<->mem.
(movsf_internal, movdf_internal): Likewise.
(cmovdi_internal): Rewrite so that constraints and predicates match;
simplify splitters.
(cmovsi_internal): Likewise.
* config/ia64/ia64.h (ASM_SPEC): Add -x for gas.
(ASM_FILE_START): New.
* config/ia64/ia64.c (ia64_file_start): New.
(rtx_needs_barrier): Handle pred.rel.mutex.
(emit_predicate_relation_info): New.
* config/ia64/ia64.md (pred_rel_mutex): New.
* config/ia64/linux.h (ASM_SPEC): Define.
* config/ia64/sysv4.h (ASM_FILE_START): Define.
* config/ia64/ia64.c (ia64_encode_section_info): Fix thinko
filtering global register variables.
From-SVN: r34589