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comparison gcc/lto/lto.h @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents 77e2b8dfacca
children f6334be47118
comparison
equal deleted inserted replaced
56:3c8a44c06a95 63:b7f97abdc517
1 /* LTO declarations. 1 /* LTO declarations.
2 Copyright 2009 Free Software Foundation, Inc. 2 Copyright 2009, 2010 Free Software Foundation, Inc.
3 Contributed by CodeSourcery, Inc. 3 Contributed by CodeSourcery, 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
26 /* A file. */ 26 /* A file. */
27 typedef struct lto_file_struct 27 typedef struct lto_file_struct
28 { 28 {
29 /* The name of the file. */ 29 /* The name of the file. */
30 const char *filename; 30 const char *filename;
31 /* The offset for the object inside an ar archive file (or zero). */
31 off_t offset; 32 off_t offset;
32 } lto_file; 33 } lto_file;
33 34
34 /* In lto-lang.c */ 35 /* In lto-lang.c */
35 extern const char *resolution_file_name; 36 extern const char *resolution_file_name;
36 37
37 /* In lto.c */ 38 /* In lto.c */
38 extern void lto_main (int); 39 extern void lto_main (int);
39 extern void lto_read_all_file_options (void); 40 extern void lto_read_all_file_options (void);
40 41
41 /* In lto-elf.c */ 42 /* In lto-elf.c or lto-coff.c */
42 extern lto_file *lto_elf_file_open (const char *filename, bool writable); 43 extern lto_file *lto_obj_file_open (const char *filename, bool writable);
43 extern void lto_elf_file_close (lto_file *file); 44 extern void lto_obj_file_close (lto_file *file);
44 extern htab_t lto_elf_build_section_table (lto_file *file); 45 extern htab_t lto_obj_build_section_table (lto_file *file);
45 extern void lto_elf_begin_section (const char *name); 46 extern void lto_obj_begin_section (const char *name);
46 extern void lto_elf_append_data (const void *data, size_t len, void *block); 47 extern void lto_obj_append_data (const void *data, size_t len, void *block);
47 extern void lto_elf_end_section (void); 48 extern void lto_obj_end_section (void);
48 extern lto_file *lto_set_current_out_file (lto_file *file); 49 extern lto_file *lto_set_current_out_file (lto_file *file);
49 extern lto_file *lto_get_current_out_file (void); 50 extern lto_file *lto_get_current_out_file (void);
50 51
51 /* Hash table entry to hold the start offset and length of an LTO 52 /* Hash table entry to hold the start offset and length of an LTO
52 section in a .o file. */ 53 section in a .o file. */