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| author | Masahiro Yamada <masahiroy@kernel.org> | 2024-07-20 12:30:14 +0200 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2024-07-21 18:24:22 +0200 |
| commit | f9c3d671dd816ea4d5604dd04ef98d42921656a7 (patch) | |
| tree | fe756b21b4f449cd567be1f6f3e888ee67818227 | |
| parent | kallsyms: use \t instead of a tab in printf() (diff) | |
| download | linux-f9c3d671dd816ea4d5604dd04ef98d42921656a7.tar.xz linux-f9c3d671dd816ea4d5604dd04ef98d42921656a7.zip | |
kallsyms: add more original symbol type/name in comment lines
Commit bea5b7450474 ("kallsyms: expand symbol name into comment for
debugging") added the uncompressed type/name in the comment lines of
kallsyms_offsets.
It would be useful to do the same for kallsyms_names and
kallsyms_seqs_of_names.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
| -rw-r--r-- | scripts/kallsyms.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index 164c04d22061..e291e34a450b 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -456,18 +456,16 @@ static void write_src(void) } for (k = 0; k < table[i]->len; k++) printf(", 0x%02x", table[i]->sym[k]); - printf("\n"); - } - printf("\n"); - /* - * Now that we wrote out the compressed symbol names, restore the - * original names, which are needed in some of the later steps. - */ - for (i = 0; i < table_cnt; i++) { + /* + * Now that we wrote out the compressed symbol name, restore the + * original name and print it in the comment. + */ expand_symbol(table[i]->sym, table[i]->len, buf); strcpy((char *)table[i]->sym, buf); + printf("\t/* %s */\n", table[i]->sym); } + printf("\n"); output_label("kallsyms_markers"); for (i = 0; i < markers_cnt; i++) @@ -536,10 +534,11 @@ static void write_src(void) sort_symbols_by_name(); output_label("kallsyms_seqs_of_names"); for (i = 0; i < table_cnt; i++) - printf("\t.byte 0x%02x, 0x%02x, 0x%02x\n", + printf("\t.byte 0x%02x, 0x%02x, 0x%02x\t/* %s */\n", (unsigned char)(table[i]->seq >> 16), (unsigned char)(table[i]->seq >> 8), - (unsigned char)(table[i]->seq >> 0)); + (unsigned char)(table[i]->seq >> 0), + table[i]->sym); printf("\n"); } |