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Diffstat (limited to 'gcc/config/s390/s390-protos.h')
-rw-r--r-- | gcc/config/s390/s390-protos.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/gcc/config/s390/s390-protos.h b/gcc/config/s390/s390-protos.h new file mode 100644 index 0000000..c733ca8 --- /dev/null +++ b/gcc/config/s390/s390-protos.h @@ -0,0 +1,88 @@ +/* Definitions of target machine for GNU compiler, for IBM S/390. + Copyright (C) 2000 Free Software Foundation, Inc. + Contributed by Hartmut Penner (hpenner@de.ibm.com) + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* Declare functions in s390.c and linux.c */ + +#ifdef RTX_CODE + +#ifdef TREE_CODE +extern void init_cumulative_args PARAMS ((CUMULATIVE_ARGS *, tree, rtx, int)); +extern void s390_va_start PARAMS ((int, tree, rtx)); + +#endif /* TREE_CODE */ + +extern int fp_operand PARAMS ((rtx, enum machine_mode)); +extern int s_operand PARAMS ((rtx, enum machine_mode)); +extern int larl_operand PARAMS ((rtx, enum machine_mode)); +extern int r_or_im8_operand PARAMS ((rtx, enum machine_mode)); +extern int r_or_s_operand PARAMS ((rtx, enum machine_mode)); +extern int r_or_s_or_im8_operand PARAMS ((rtx, enum machine_mode)); +extern int r_or_x_or_im16_operand PARAMS ((rtx, enum machine_mode)); +extern int bras_sym_operand PARAMS ((rtx, enum machine_mode)); +extern int load_multiple_operation PARAMS ((rtx, enum machine_mode)); +extern int store_multiple_operation PARAMS ((rtx, enum machine_mode)); +extern int dead_p PARAMS ((rtx, rtx)); +extern void print_operand PARAMS ((FILE *, rtx, char)); +extern void print_operand_address PARAMS ((FILE *, rtx)); +extern int legitimate_pic_operand_p PARAMS ((rtx)); +extern int legitimate_constant_p PARAMS ((rtx)); + +extern int unsigned_comparison_operator PARAMS ((rtx)); +extern int unsigned_jump_follows_p PARAMS ((rtx)); + +extern void update_cc PARAMS ((rtx, rtx)); + +extern void s390_initialize_trampoline PARAMS ((rtx, rtx, rtx)); +extern void s390_output_symbolic_const PARAMS ((FILE *, rtx)); +extern int s390_adjust_cost PARAMS ((rtx, rtx, rtx, int)); + +extern int s390_stop_dump_lit_p PARAMS ((rtx)); +extern void s390_dump_literal_pool PARAMS ((rtx, rtx)); +extern void s390_expand_eh_epilogue PARAMS ((rtx, rtx, rtx)); +extern void s390_asm_output_external_libcall PARAMS ((FILE *, rtx)); + +#endif /* RTX_CODE */ + +#ifdef TREE_CODE +extern void s390_function_arg_advance PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int)); +extern struct rtx_def *s390_function_arg PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, tree, int)); +extern int s390_function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, tree, int)); +extern int s390_function_arg_pass_by_reference PARAMS ((enum machine_mode, tree)); +extern void setup_incoming_varargs PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, tree, + int *, int)); +extern struct rtx_def *s390_va_arg PARAMS ((tree, tree)); +extern union tree_node *s390_build_va_list PARAMS ((void)); +extern void s390_asm_output_pool_prologue PARAMS ((FILE *, char *, tree, int)); +extern void encode_section_info PARAMS ((tree)); + +#endif /* TREE_CODE */ + + +extern void s390_trampoline_template PARAMS ((FILE *)); +extern void s390_function_prologue PARAMS ((FILE *, HOST_WIDE_INT)); +extern void s390_function_epilogue PARAMS ((FILE *, HOST_WIDE_INT)); +extern void s390_final_chunkify PARAMS ((int)); +extern int s390_arg_frame_offset PARAMS ((void)); |