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* dwarf2cfi.c: New file.

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* dwarf2cfi.h: New file.
* dwarf2read.c (dwarf_frame_offset, dwarf_frame_size): New variables.
(dwarf_eh_frame_offset, dwarf_eh_frame_size): New variables.
(dwarf2_read_section): Change to non static.
(dwarf2_locate_sections): Add .debug_frame and .eh_frame section
recognition.
(FRAME_SECTION, EH_FRAME_SECTION): New define.
* elfread.c (elf_symfile_read): Add call of frame informations build.
* frame.h (frame_info): Add pointer to unwind_context.
* symfile.h (dwarf2_build_frame_info): Add declaration.
* gdbarch.sh (DWARF2_BUILD_FRAME_INFO): Add.
* gdbarch.h, gdbarch.c: Regenerate.
* Makefile.in: Add dwarf2cfi_h, dwarf2cfi.o
* x86-64-tdep.c (i386_gdbarch_init): Initialize target vector to
use debug frame info.
This commit is contained in:
Jiri Smid
2001-12-07 12:10:15 +00:00
parent 1fbc4a84a3
commit b6af0555b5
12 changed files with 1939 additions and 4 deletions
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4
gdb/frame.h
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@@ -96,6 +96,10 @@ struct frame_info
initialized by INIT_EXTRA_FRAME_INFO */
struct frame_extra_info *extra_info;
/* If dwarf2 unwind frame informations is used, this structure holds all
related unwind data. */
struct unwind_contect *context;
/* Pointers to the next (down, inner) and previous (up, outer)
frame_info's in the frame cache. */
struct frame_info *next; /* down, inner */