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| author | Daniel Jacobowitz <drow@false.org> | 2003-01-31 19:22:18 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2003-01-31 19:22:18 +0000 |
| commit | 086df311266af5a41ac06691cc1dcdfeee4fcb47 (patch) | |
| tree | 8e211843191b1b38c04fc12b4ab41f30ced03639 /gdb/dwarf2cfi.c | |
| parent | 122bfa9220daee52a8fa135d37b0cdd2e046f801 (diff) | |
| download | gdb-086df311266af5a41ac06691cc1dcdfeee4fcb47.zip gdb-086df311266af5a41ac06691cc1dcdfeee4fcb47.tar.gz gdb-086df311266af5a41ac06691cc1dcdfeee4fcb47.tar.bz2 | |
* dbxread.c (stabs_data): New static variable.
(fill_symbuf): Support an in-memory buffer for stabs data.
(stabs_seek): New function.
(dbx_psymtab_to_symtab): Relocate the stabs data if necessary.
(read_ofile_symtab): Use stabs_seek.
(elfstab_build_psymtabs): Take an asection* instead of
an offset and size. Relocate the stabs data if necessary.
Save the section* for dbx_psymtab_to_symtab.
* dwarf2read.c: Add section variables for each debug section.
(dwarf2_locate_sections): Fill them in.
(dwarf2_read_section): Take an asection* argument.
Relocate the section contents if necessary.
(dwarf2_build_psymtabs, dwarf2_build_psymtabs_easy): Update callers.
* dwarf2cfi.c (parse_frame_info): Take a section argument and pass
it to dwarf2_read_section.
(dwarf2_build_frame_info): Update callers.
* elfread.c (elf_symfile_read): Update call to
elfstab_build_psymtabs.
* gdb-stabs.h (struct dbx_symfile_info): Add stab_section.
(DBX_STAB_SECTION): New macro.
* stabsread.h (elfstab_build_psymtabs): Update prototype.
* symfile.c (symfile_dummy_outputs): New function.
(symfile_relocate_debug_section): New function.
* symfile.h (symfile_relocate_debug_section): Add prototype.
Diffstat (limited to 'gdb/dwarf2cfi.c')
| -rw-r--r-- | gdb/dwarf2cfi.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/gdb/dwarf2cfi.c b/gdb/dwarf2cfi.c index 79ba418..c928855 100644 --- a/gdb/dwarf2cfi.c +++ b/gdb/dwarf2cfi.c @@ -170,10 +170,13 @@ extern file_ptr dwarf_frame_offset; extern unsigned int dwarf_frame_size; extern file_ptr dwarf_eh_frame_offset; extern unsigned int dwarf_eh_frame_size; +extern asection *dwarf_frame_section; +extern asection *dwarf_eh_frame_section; + extern char *dwarf2_read_section (struct objfile *objfile, file_ptr offset, - unsigned int size); + unsigned int size, asection* sectp); static struct fde_unit *fde_unit_alloc (void); static struct cie_unit *cie_unit_alloc (void); @@ -1368,7 +1371,8 @@ compare_fde_unit (const void *a, const void *b) -- mludvig */ static void parse_frame_info (struct objfile *objfile, file_ptr frame_offset, - unsigned int frame_size, int eh_frame) + unsigned int frame_size, asection *frame_section, + int eh_frame) { bfd *abfd = objfile->obfd; asection *curr_section_ptr; @@ -1383,7 +1387,8 @@ parse_frame_info (struct objfile *objfile, file_ptr frame_offset, unwind_tmp_obstack_init (); - frame_buffer = dwarf2_read_section (objfile, frame_offset, frame_size); + frame_buffer = dwarf2_read_section (objfile, frame_offset, frame_size, + frame_section); start = frame_buffer; end = frame_buffer + frame_size; @@ -1636,12 +1641,14 @@ dwarf2_build_frame_info (struct objfile *objfile) if (dwarf_frame_offset) { parse_frame_info (objfile, dwarf_frame_offset, - dwarf_frame_size, 0 /* = debug_frame */ ); + dwarf_frame_size, dwarf_frame_section, + 0 /* = debug_frame */ ); after_debug_frame = 1; } if (dwarf_eh_frame_offset) parse_frame_info (objfile, dwarf_eh_frame_offset, dwarf_eh_frame_size, + dwarf_eh_frame_section, 1 /* = eh_frame */ + after_debug_frame); } |