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| author | Nick Clifton <nickc@redhat.com> | 2022-04-06 14:43:37 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2022-04-06 14:43:37 +0100 |
| commit | 19c26da69d68d5d863f37c06ad73ab6292d02ffa (patch) | |
| tree | d508d13be6bb9ad376d577ca371fc1fe9971104c /binutils/dwarf.h | |
| parent | a01567f4f7fbbc6ce1492b359c762fcf39e71b4b (diff) | |
| download | gdb-19c26da69d68d5d863f37c06ad73ab6292d02ffa.zip gdb-19c26da69d68d5d863f37c06ad73ab6292d02ffa.tar.gz gdb-19c26da69d68d5d863f37c06ad73ab6292d02ffa.tar.bz2 | |
Add code to display the contents of .debug_loclists sections which contain offset entry tables.
PR 28981
* dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
return the address, rather than a string.
(fetch_indexed_value): New function - returns a value indexed by a
DW_FORM_loclistx or DW_FORM_rnglistx form.
(read_and_display_attr_value): Add support for DW_FORM_loclistx
and DW_FORM_rnglistx.
(process_debug_info): Load the loclists and rnglists sections.
(display_loclists_list): Add support for DW_LLE_base_addressx,
DW_LLE_startx_endx, DW_LLE_startx_length and
DW_LLE_default_location.
(display_offset_entry_loclists): New function. Displays a
.debug_loclists section that contains offset entry tables.
(display_debug_loc): Call the new function.
(display_debug_rnglists_list): Add support for
DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
(display_debug_ranges): Display the contents of the section's
header.
* dwarf.h (struct debug_info): Add loclists_base field.
* testsuite/binutils-all/dw5.W: Update expected output.
* testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
Diffstat (limited to 'binutils/dwarf.h')
| -rw-r--r-- | binutils/dwarf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/binutils/dwarf.h b/binutils/dwarf.h index 4fc62ab..ccce246 100644 --- a/binutils/dwarf.h +++ b/binutils/dwarf.h @@ -181,9 +181,13 @@ typedef struct /* This is an array of offsets to the location view table. */ dwarf_vma * loc_views; int * have_frame_base; + + /* Information for associating location lists with CUs. */ unsigned int num_loc_offsets; unsigned int max_loc_offsets; unsigned int num_loc_views; + dwarf_vma loclists_base; + /* List of .debug_ranges offsets seen in this .debug_info. */ dwarf_vma * range_lists; unsigned int num_range_lists; |