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authorNick Clifton <nickc@redhat.com>2000-07-20 18:02:56 +0000
committerNick Clifton <nickc@redhat.com>2000-07-20 18:02:56 +0000
commit28c309a2879d8f66e75cd84b049ff49d508a36c6 (patch)
treef301b3cf30e87822c6fe0b712ea2b7aa51310903 /gprof/gprof.c
parent483f05e373e2ec8f9ff6a37f5c8d8deca3138ea3 (diff)
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Add optional style argument to --demangle switch.
Diffstat (limited to 'gprof/gprof.c')
-rw-r--r--gprof/gprof.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/gprof/gprof.c b/gprof/gprof.c
index 5e47a97..2ceafd5 100644
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -29,6 +29,7 @@
#include "hist.h"
#include "source.h"
#include "sym_ids.h"
+#include "demangle.h"
const char *whoami;
const char *function_mapping_file;
@@ -104,7 +105,7 @@ static struct option long_options[] =
/* various options to affect output: */
{"all-lines", no_argument, 0, 'x'},
- {"demangle", no_argument, 0, OPTION_DEMANGLE},
+ {"demangle", optional_argument, 0, OPTION_DEMANGLE},
{"no-demangle", no_argument, 0, OPTION_NO_DEMANGLE},
{"directory-path", required_argument, 0, 'I'},
{"display-unused-functions", no_argument, 0, 'z'},
@@ -153,7 +154,7 @@ Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\
[--no-static] [--print-path] [--separate-files]\n\
[--static-call-graph] [--sum] [--table-length=len] [--traditional]\n\
[--version] [--width=n] [--ignore-non-functions]\n\
- [--demangle] [--no-demangle]\n\
+ [--demangle[=STYLE]] [--no-demangle]\n\
[image-file] [profile-file...]\n"),
whoami);
if (status == 0)
@@ -425,6 +426,21 @@ This program is free software. This program has absolutely no warranty.\n"));
break;
case OPTION_DEMANGLE:
demangle = TRUE;
+ if (optarg != NULL)
+ {
+ enum demangling_styles style;
+
+ style = cplus_demangle_name_to_style (optarg);
+ if (style == unknown_demangling)
+ {
+ fprintf (stderr,
+ _("%s: unknown demangling style `%s'\n"),
+ whoami, optarg);
+ xexit (1);
+ }
+
+ cplus_demangle_set_style (style);
+ }
break;
case OPTION_NO_DEMANGLE:
demangle = FALSE;