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| author | H.J. Lu <hjl.tools@gmail.com> | 2010-11-16 17:58:26 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2010-11-16 17:58:26 +0000 |
| commit | a0692e366ae31b249502c7c60d7091211f680c68 (patch) | |
| tree | eaee4e41fd8b33deff1a75245c1bc4725320cbab | |
| parent | 97924a976b7d6e1669cf22c5fdf292a53bae6bd0 (diff) | |
| download | gdb-a0692e366ae31b249502c7c60d7091211f680c68.zip gdb-a0692e366ae31b249502c7c60d7091211f680c68.tar.gz gdb-a0692e366ae31b249502c7c60d7091211f680c68.tar.bz2 | |
Properly demangle a global constructor symbol.
2010-11-16 H.J. Lu <hongjiu.lu@intel.com>
PR other/42670
PR binutils/11137
* cp-demangle.c (d_make_demangle_mangled_name): New.
(d_demangle_callback): Use it on DCT_GLOBAL_XTORS.
* testsuite/demangle-expected: Updated.
| -rw-r--r-- | libiberty/ChangeLog | 9 | ||||
| -rw-r--r-- | libiberty/cp-demangle.c | 16 | ||||
| -rw-r--r-- | libiberty/testsuite/demangle-expected | 4 |
3 files changed, 26 insertions, 3 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 4bd5b20..488fd2d 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,12 @@ +2010-11-16 H.J. Lu <hongjiu.lu@intel.com> + + PR other/42670 + PR binutils/11137 + * cp-demangle.c (d_make_demangle_mangled_name): New. + (d_demangle_callback): Use it on DCT_GLOBAL_XTORS. + + * testsuite/demangle-expected: Updated. + 2010-11-14 Kai Tietz <kai.tietz@onevision.com> * simple-object-coff.c (simple_object_coff_read_strtab): Fix reading diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c index 8b0b825..7e951cc 100644 --- a/libiberty/cp-demangle.c +++ b/libiberty/cp-demangle.c @@ -322,6 +322,9 @@ static struct demangle_component * d_make_name (struct d_info *, const char *, int); static struct demangle_component * +d_make_demangle_mangled_name (struct d_info *, const char *); + +static struct demangle_component * d_make_builtin_type (struct d_info *, const struct demangle_builtin_type_info *); @@ -869,6 +872,17 @@ d_make_comp (struct d_info *di, enum demangle_component_type type, return p; } +/* Add a new demangle mangled name component. */ + +static struct demangle_component * +d_make_demangle_mangled_name (struct d_info *di, const char *s) +{ + if (d_peek_char (di) != '_' || d_peek_next_char (di) != 'Z') + return d_make_name (di, s, strlen (s)); + d_advance (di, 2); + return d_encoding (di, 0); +} + /* Add a new name component. */ static struct demangle_component * @@ -4823,7 +4837,7 @@ d_demangle_callback (const char *mangled, int options, (type == DCT_GLOBAL_CTORS ? DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS : DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS), - d_make_name (&di, d_str (&di), strlen (d_str (&di))), + d_make_demangle_mangled_name (&di, d_str (&di)), NULL); d_advance (&di, strlen (d_str (&di))); break; diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected index 5b15445..5ce0377 100644 --- a/libiberty/testsuite/demangle-expected +++ b/libiberty/testsuite/demangle-expected @@ -3610,8 +3610,8 @@ std::_Alloc_traits<std::basic_string<char, std::string_char_traits<char>, libcw: # --format=gnu-v3 --no-params _GLOBAL__I__Z2fnv -global constructors keyed to _Z2fnv -global constructors keyed to _Z2fnv +global constructors keyed to fn() +global constructors keyed to fn() # --format=gnu-v3 --no-params _Z1rM1GFivEMS_KFivES_M1HFivES1_4whatIKS_E5what2IS8_ES3_ |