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| author | Nick Clifton <nickc@redhat.com> | 2004-10-08 14:54:04 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2004-10-08 14:54:04 +0000 |
| commit | 3c9458e9534287bda2ab643e6c39b0008595a493 (patch) | |
| tree | 0698a23a10b1400abd7941a58f30901382dbeb49 /binutils/nm.c | |
| parent | d2b2c203e1ff2daf8cfeab0906084f9389e66246 (diff) | |
| download | gdb-3c9458e9534287bda2ab643e6c39b0008595a493.zip gdb-3c9458e9534287bda2ab643e6c39b0008595a493.tar.gz gdb-3c9458e9534287bda2ab643e6c39b0008595a493.tar.bz2 | |
Implement a new BFD API function: bfd_is_target_special_symbol. Use this in nm
and objdump to skip the displaying of ARM Mapping symbols unless specifically
requested.
Diffstat (limited to 'binutils/nm.c')
| -rw-r--r-- | binutils/nm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/binutils/nm.c b/binutils/nm.c index be89cec..c35f7c8 100644 --- a/binutils/nm.c +++ b/binutils/nm.c @@ -152,6 +152,7 @@ static int show_version = 0; /* Show the version number. */ static int show_stats = 0; /* Show statistics. */ static int show_synthetic = 0; /* Display synthesized symbols too. */ static int line_numbers = 0; /* Print line numbers for symbols. */ +static int allow_special_symbols = 0; /* Allow special symbols. */ /* When to print the names of files. Not mutually exclusive in SYSV format. */ static int filename_per_file = 0; /* Once per file, on its own line. */ @@ -205,6 +206,7 @@ static struct option long_options[] = {"radix", required_argument, 0, 't'}, {"reverse-sort", no_argument, &reverse_sort, 1}, {"size-sort", no_argument, &sort_by_size, 1}, + {"special-syms", no_argument, &allow_special_symbols, 1}, {"stats", no_argument, &show_stats, 1}, {"synthetic", no_argument, &show_synthetic, 1}, {"target", required_argument, 0, OPTION_TARGET}, @@ -246,6 +248,7 @@ usage (FILE *stream, int status) -S, --print-size Print size of defined symbols\n\ -s, --print-armap Include index for symbols from archive members\n\ --size-sort Sort symbols by size\n\ + --skip-special Ignore special symbols\n\ --synthetic Display synthetic symbols as well\n\ -t, --radix=RADIX Use RADIX for printing symbol values\n\ --target=BFDNAME Specify the target object format as BFDNAME\n\ @@ -446,6 +449,11 @@ filter_symbols (bfd *abfd, bfd_boolean dynamic, void *minisyms, keep = 0; } + if (keep + && bfd_is_target_special_symbol (abfd, sym) + && ! allow_special_symbols) + keep = 0; + if (keep) { memcpy (to, from, size); |