Mercurial > hg > CbC > CbC_gcc

comparison gcc/output.h @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 /* Declarations for insn-output.c and other code to write to asm_out_file. 1 /* Declarations for insn-output.c and other code to write to asm_out_file.
2 These functions are defined in final.c, and varasm.c. 2 These functions are defined in final.c, and varasm.c.
3 Copyright (C) 1987-2017 Free Software Foundation, Inc. 3 Copyright (C) 1987-2018 Free Software Foundation, Inc.
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
7 GCC is free software; you can redistribute it and/or modify it under 7 GCC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free 8 the terms of the GNU General Public License as published by the Free
94 Defined in final.c. */ 94 Defined in final.c. */
95 extern int insn_current_reference_address (rtx_insn *); 95 extern int insn_current_reference_address (rtx_insn *);
96 96
97 /* Find the alignment associated with a CODE_LABEL. 97 /* Find the alignment associated with a CODE_LABEL.
98 Defined in final.c. */ 98 Defined in final.c. */
99 extern int label_to_alignment (rtx); 99 extern align_flags label_to_alignment (rtx);
100
101 /* Find the alignment maximum skip associated with a CODE_LABEL.
102 Defined in final.c. */
103 extern int label_to_max_skip (rtx);
104 100
105 /* Output a LABEL_REF, or a bare CODE_LABEL, as an assembler symbol. */ 101 /* Output a LABEL_REF, or a bare CODE_LABEL, as an assembler symbol. */
106 extern void output_asm_label (rtx); 102 extern void output_asm_label (rtx);
107 103
108 /* Marks SYMBOL_REFs in x as referenced through use of assemble_external. */ 104 /* Marks SYMBOL_REFs in x as referenced through use of assemble_external. */
147 /* Scan IN_RTX and its subexpressions, and renumber all regs into those 143 /* Scan IN_RTX and its subexpressions, and renumber all regs into those
148 available in leaf functions. */ 144 available in leaf functions. */
149 extern void leaf_renumber_regs_insn (rtx); 145 extern void leaf_renumber_regs_insn (rtx);
150 146
151 /* Locate the proper template for the given insn-code. */ 147 /* Locate the proper template for the given insn-code. */
152 extern const char *get_insn_template (int, rtx); 148 extern const char *get_insn_template (int, rtx_insn *);
153 149
154 /* Functions in varasm.c. */ 150 /* Functions in varasm.c. */
155 151
156 /* Emit any pending weak declarations. */ 152 /* Emit any pending weak declarations. */
157 extern void weak_finish (void); 153 extern void weak_finish (void);
305 sequence is being output, so it can be used as a test in the 301 sequence is being output, so it can be used as a test in the
306 insn output code. 302 insn output code.
307 303
308 This variable is defined in final.c. */ 304 This variable is defined in final.c. */
309 extern rtx_sequence *final_sequence; 305 extern rtx_sequence *final_sequence;
310
311 /* The line number of the beginning of the current function. Various
312 md code needs this so that it can output relative linenumbers. */
313
314 extern int sdb_begin_function_line;
315 306
316 /* File in which assembler code is being written. */ 307 /* File in which assembler code is being written. */
317 308
318 #ifdef BUFSIZ 309 #ifdef BUFSIZ
319 extern FILE *asm_out_file; 310 extern FILE *asm_out_file;
555 extern void output_file_directive (FILE *, const char *); 546 extern void output_file_directive (FILE *, const char *);
556 547
557 extern unsigned int default_section_type_flags (tree, const char *, int); 548 extern unsigned int default_section_type_flags (tree, const char *, int);
558 549
559 extern bool have_global_bss_p (void); 550 extern bool have_global_bss_p (void);
560 extern bool bss_initializer_p (const_tree); 551 extern bool bss_initializer_p (const_tree, bool = false);
561 552
562 extern void default_no_named_section (const char *, unsigned int, tree); 553 extern void default_no_named_section (const char *, unsigned int, tree);
563 extern void default_elf_asm_named_section (const char *, unsigned int, tree); 554 extern void default_elf_asm_named_section (const char *, unsigned int, tree);
564 extern enum section_category categorize_decl_for_section (const_tree, int); 555 extern enum section_category categorize_decl_for_section (const_tree, int);
565 extern void default_coff_asm_named_section (const char *, unsigned int, tree); 556 extern void default_coff_asm_named_section (const char *, unsigned int, tree);