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| author | Indu Bhagat <indu.bhagat@oracle.com> | 2023-02-02 00:49:29 -0800 |
|---|---|---|
| committer | Indu Bhagat <indu.bhagat@oracle.com> | 2023-02-02 00:49:29 -0800 |
| commit | 53d8d3f0c19e1365fdbb78c5824fe1d7e3d13aa0 (patch) | |
| tree | e52e1557f32d29d992620489873938c3613a9e3d /bfd/elf-sframe.c | |
| parent | 3e3e792a2931b973d5c9bc4fa79168dec8ab7730 (diff) | |
| download | gdb-53d8d3f0c19e1365fdbb78c5824fe1d7e3d13aa0.zip gdb-53d8d3f0c19e1365fdbb78c5824fe1d7e3d13aa0.tar.gz gdb-53d8d3f0c19e1365fdbb78c5824fe1d7e3d13aa0.tar.bz2 | |
bfd: use "stack trace" instead of "unwind" for SFrame
SFrame format is meant for generating stack traces only.
bfd/
* elf-bfd.h: Replace the use of "unwind" with "stack trace".
* elf-sframe.c: Likewise.
* elf64-x86-64.c: Likewise.
* elfxx-x86.c: Likewise.
include/
* elf/common.h: Likewise.
Diffstat (limited to 'bfd/elf-sframe.c')
| -rw-r--r-- | bfd/elf-sframe.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/bfd/elf-sframe.c b/bfd/elf-sframe.c index 8a7fd02..d2954ba 100644 --- a/bfd/elf-sframe.c +++ b/bfd/elf-sframe.c @@ -206,7 +206,7 @@ _bfd_elf_parse_sframe (bfd *abfd, return false; } - /* Read the SFrame unwind information from abfd. */ + /* Read the SFrame stack trace information from abfd. */ if (!bfd_malloc_and_get_section (abfd, sec, &sfbuf)) goto fail_no_free; @@ -438,10 +438,11 @@ _bfd_elf_merge_section_sframe (bfd *abfd, } else { - /* Expected to land here for SFrame unwind info as created - for the .plt* sections. These sections can have upto two - FDE entries. Although the code should work for > 2, - leaving this assert here for safety. */ + /* Expected to land here when SFrame stack trace info is + created dynamically for the .plt* sections. These + sections are expected to have upto two SFrame FDE entries. + Although the code should work for > 2, leaving this + assert here for safety. */ BFD_ASSERT (num_fidx <= 2); /* For the first entry, we know the offset of the SFrame FDE's sfde_func_start_address. Side note: see how the value |