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| author | Andi Kleen <ak@linux.intel.com> | 2017-03-21 13:05:19 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2017-03-21 13:05:19 +0000 |
| commit | 4a14e306468af630a27302d68b8d4c59733141b4 (patch) | |
| tree | f4ce41f2040e4349dd656f81beaf1f6fd66612db /binutils/objdump.c | |
| parent | 645d3342ba2b920722991255513030bb903b794e (diff) | |
| download | gdb-4a14e306468af630a27302d68b8d4c59733141b4.zip gdb-4a14e306468af630a27302d68b8d4c59733141b4.tar.gz gdb-4a14e306468af630a27302d68b8d4c59733141b4.tar.bz2 | |
Add --inlines option to objdump to include scope backtrace of inlined functions when generating source line number information.
* objdump.c (unwind_inlines): Add.
(option_values): Add OPTION_INLINES.
(show_line): Unwind inlines if requested.
(main): Parse OPTION_INLINES.
(usage): Document --inlines.
* doc/binutils.texi: Document --inlines.
* NEWS: Likewise.
Diffstat (limited to 'binutils/objdump.c')
| -rw-r--r-- | binutils/objdump.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/binutils/objdump.c b/binutils/objdump.c index 6cd8d0b..58521dd 100644 --- a/binutils/objdump.c +++ b/binutils/objdump.c @@ -117,6 +117,7 @@ static bfd_boolean display_file_offsets;/* -F */ static const char *prefix; /* --prefix */ static int prefix_strip; /* --prefix-strip */ static size_t prefix_length; +static bfd_boolean unwind_inlines; /* --inlines. */ /* A structure to record the sections mentioned in -j switches. */ struct only @@ -257,6 +258,7 @@ usage (FILE *stream, int status) --insn-width=WIDTH Display WIDTH bytes on a single line for -d\n\ --adjust-vma=OFFSET Add OFFSET to all displayed section addresses\n\ --special-syms Include special symbols in symbol dumps\n\ + --inlines Print all inlines for source line (with -l)\n\ --prefix=PREFIX Add PREFIX to absolute paths for -S\n\ --prefix-strip=LEVEL Strip initial directory names for -S\n")); fprintf (stream, _("\ @@ -296,7 +298,8 @@ enum option_values OPTION_ADJUST_VMA, OPTION_DWARF_DEPTH, OPTION_DWARF_CHECK, - OPTION_DWARF_START + OPTION_DWARF_START, + OPTION_INLINES }; static struct option long_options[]= @@ -348,6 +351,7 @@ static struct option long_options[]= {"dwarf-depth", required_argument, 0, OPTION_DWARF_DEPTH}, {"dwarf-start", required_argument, 0, OPTION_DWARF_START}, {"dwarf-check", no_argument, 0, OPTION_DWARF_CHECK}, + {"inlines", no_argument, 0, OPTION_INLINES}, {0, no_argument, 0, 0} }; @@ -1543,6 +1547,17 @@ show_line (bfd *abfd, asection *section, bfd_vma addr_offset) else printf ("%s:%u\n", filename == NULL ? "???" : filename, linenumber); } + if (unwind_inlines) + { + const char *filename2; + const char *functionname2; + unsigned line2; + + while (bfd_find_inliner_info (abfd, &filename2, &functionname2, + &line2)) + printf ("inlined by %s:%u (%s)\n", filename2, line2, + functionname2); + } } if (with_source_code @@ -3808,6 +3823,9 @@ main (int argc, char **argv) if (insn_width <= 0) fatal (_("error: instruction width must be positive")); break; + case OPTION_INLINES: + unwind_inlines = TRUE; + break; case 'E': if (strcmp (optarg, "B") == 0) endian = BFD_ENDIAN_BIG; |