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| author | Mark Kettenis <kettenis@gnu.org> | 2003-08-21 22:35:33 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2003-08-21 22:35:33 +0000 |
| commit | 0d0e1a63ef41342561755ff20bad14d778925152 (patch) | |
| tree | c9cbe1a29625e351a2a6a0bb6efc15e8fc76b08d /gdb/dwarf2-frame.c | |
| parent | d90cf509bd4aee2e024979a75685826a5289ba22 (diff) | |
| download | gdb-0d0e1a63ef41342561755ff20bad14d778925152.zip gdb-0d0e1a63ef41342561755ff20bad14d778925152.tar.gz gdb-0d0e1a63ef41342561755ff20bad14d778925152.tar.bz2 | |
* objfiles.h (struct objfile): Add memebers `data' and `num_data'.
(register_objfile_data, set_objfile_data, objfile_data): New
prototypes.
* objfiles.c (objfile_alloc_data, objfile_free_data): New
prototypes.
(allocate_objfile): Call objfile_alloc_data.
(free_objfile): Call objfile_free_data.
(struct objfile_data): New.
(struct objfile_data_registration): New.
(struct objfile_data_registry): New.
(objfile_data_registry): New variable.
(register_objfile_data): New function.
(objfile_alloc_data, objfile_free_data): New functions.
(set_objfile_data, objfile_data): New functions.
* dwarf2-frame.c (dwarf2_frame_data): New variable.
(dwarf2_frame_find_fde, add_fde): Use new per-objfile data mechanism.
(_initialize_dwarf2_frame): New function and prototype.
Diffstat (limited to 'gdb/dwarf2-frame.c')
| -rw-r--r-- | gdb/dwarf2-frame.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c index 6a40df5..c40726a 100644 --- a/gdb/dwarf2-frame.c +++ b/gdb/dwarf2-frame.c @@ -780,6 +780,8 @@ struct comp_unit bfd_vma dbase; }; +const struct objfile_data *dwarf2_frame_data; + static unsigned int read_1_byte (bfd *bfd, char *buf) { @@ -1024,7 +1026,7 @@ dwarf2_frame_find_fde (CORE_ADDR *pc) offset = ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile)); - fde = objfile->sym_private; + fde = objfile_data (objfile, dwarf2_frame_data); while (fde) { if (*pc >= fde->initial_location + offset @@ -1044,8 +1046,8 @@ dwarf2_frame_find_fde (CORE_ADDR *pc) static void add_fde (struct comp_unit *unit, struct dwarf2_fde *fde) { - fde->next = unit->objfile->sym_private; - unit->objfile->sym_private = fde; + fde->next = objfile_data (unit->objfile, dwarf2_frame_data); + set_objfile_data (unit->objfile, dwarf2_frame_data, fde); } #ifdef CC_HAS_LONG_LONG @@ -1441,3 +1443,12 @@ dwarf2_build_frame_info (struct objfile *objfile) frame_ptr = decode_frame_entry (&unit, frame_ptr, 0); } } + +/* Provide a prototype to silence -Wmissing-prototypes. */ +void _initialize_dwarf2_frame (void); + +void +_initialize_dwarf2_frame (void) +{ + dwarf2_frame_data = register_objfile_data (); +} |