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-rw-r--r--bfd/ChangeLog8
-rw-r--r--bfd/elf-bfd.h2
-rw-r--r--bfd/elf.c92
-rw-r--r--binutils/ChangeLog17
-rw-r--r--binutils/objdump.c23
-rw-r--r--binutils/readelf.c393
-rw-r--r--ld/testsuite/ChangeLog16
-rw-r--r--ld/testsuite/ld-cris/weakref3.d4
-rw-r--r--ld/testsuite/ld-cris/weakref4.d2
-rw-r--r--ld/testsuite/ld-elf/pr16496a.c4
-rw-r--r--ld/testsuite/ld-elf/pr16496a.map4
-rw-r--r--ld/testsuite/ld-elf/pr16496b.c5
-rw-r--r--ld/testsuite/ld-elf/pr16496b.od3
-rw-r--r--ld/testsuite/ld-elf/shared.exp9
-rw-r--r--ld/testsuite/ld-elfvers/vers24.rd2
15 files changed, 378 insertions, 206 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 6f9861b..7b3971e 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,13 @@
2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
+ PR binutils/16496
+ * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
+ * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
+ from bfd_elf_print_symbol.
+ (bfd_elf_print_symbol): Use it.
+
+2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
+
* elf32-i386.c (elf_i386_got_plt_entry): New.
(elf_i386_pic_got_plt_entry): Likewise.
(elf_i386_link_hash_entry): Add plt_got.
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 0c82278..bee0ea1 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -1772,6 +1772,8 @@ extern bfd_boolean _bfd_elf_copy_private_bfd_data
(bfd *, bfd *);
extern bfd_boolean _bfd_elf_print_private_bfd_data
(bfd *, void *);
+const char * bfd_elf_get_symbol_version_string
+ (bfd *, asymbol *, bfd_boolean *);
extern void bfd_elf_print_symbol
(bfd *, void *, asymbol *, bfd_print_symbol_type);
diff --git a/bfd/elf.c b/bfd/elf.c
index 8b207ad..c0c7fef 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -1422,6 +1422,53 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg)
return FALSE;
}
+/* Get version string. */
+
+const char *
+bfd_elf_get_symbol_version_string (bfd *abfd, asymbol *symbol,
+ bfd_boolean *hidden)
+{
+ const char *version_string = NULL;
+ if (elf_dynversym (abfd) != 0
+ && (elf_dynverdef (abfd) != 0 || elf_dynverref (abfd) != 0))
+ {
+ unsigned int vernum = ((elf_symbol_type *) symbol)->version;
+
+ *hidden = (vernum & VERSYM_HIDDEN) != 0;
+ vernum &= VERSYM_VERSION;
+
+ if (vernum == 0)
+ version_string = "";
+ else if (vernum == 1)
+ version_string = "Base";
+ else if (vernum <= elf_tdata (abfd)->cverdefs)
+ version_string =
+ elf_tdata (abfd)->verdef[vernum - 1].vd_nodename;
+ else
+ {
+ Elf_Internal_Verneed *t;
+
+ version_string = "";
+ for (t = elf_tdata (abfd)->verref;
+ t != NULL;
+ t = t->vn_nextref)
+ {
+ Elf_Internal_Vernaux *a;
+
+ for (a = t->vn_auxptr; a != NULL; a = a->vna_nextptr)
+ {
+ if (a->vna_other == vernum)
+ {
+ version_string = a->vna_nodename;
+ break;
+ }
+ }
+ }
+ }
+ }
+ return version_string;
+}
+
/* Display ELF-specific fields of a symbol. */
void
@@ -1448,6 +1495,8 @@ bfd_elf_print_symbol (bfd *abfd,
const struct elf_backend_data *bed;
unsigned char st_other;
bfd_vma val;
+ const char *version_string;
+ bfd_boolean hidden;
section_name = symbol->section ? symbol->section->name : "(*none*)";
@@ -1473,45 +1522,12 @@ bfd_elf_print_symbol (bfd *abfd,
bfd_fprintf_vma (abfd, file, val);
/* If we have version information, print it. */
- if (elf_dynversym (abfd) != 0
- && (elf_dynverdef (abfd) != 0
- || elf_dynverref (abfd) != 0))
+ version_string = bfd_elf_get_symbol_version_string (abfd,
+ symbol,
+ &hidden);
+ if (version_string)
{
- unsigned int vernum;
- const char *version_string;
-
- vernum = ((elf_symbol_type *) symbol)->version & VERSYM_VERSION;
-
- if (vernum == 0)
- version_string = "";
- else if (vernum == 1)
- version_string = "Base";
- else if (vernum <= elf_tdata (abfd)->cverdefs)
- version_string =
- elf_tdata (abfd)->verdef[vernum - 1].vd_nodename;
- else
- {
- Elf_Internal_Verneed *t;
-
- version_string = "";
- for (t = elf_tdata (abfd)->verref;
- t != NULL;
- t = t->vn_nextref)
- {
- Elf_Internal_Vernaux *a;
-
- for (a = t->vn_auxptr; a != NULL; a = a->vna_nextptr)
- {
- if (a->vna_other == vernum)
- {
- version_string = a->vna_nodename;
- break;
- }
- }
- }
- }
-
- if ((((elf_symbol_type *) symbol)->version & VERSYM_HIDDEN) == 0)
+ if (!hidden)
fprintf (file, " %-11s", version_string);
else
{
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 3727644..f4d9aa6 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,20 @@
+2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/16496
+ * objdump.c (objdump_print_symname): Call
+ bfd_elf_get_symbol_version_string to get ELF symbol version
+ string. Append version string if needed.
+
+ * readelf.c (versioned_symbol_info): New enum.
+ (get_symbol_version_string): New. Extracted from
+ process_symbol_table.
+ (dump_relocations): Add a new argument to indicate if dynamic
+ symbol table is used. Use get_symbol_version_string to get
+ symbol version string for dynamic symbol. Append version string
+ if needed.
+ (process_relocs): Updated dump_relocations call.
+ (process_symbol_table): Use get_symbol_version_string.
+
2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
diff --git a/binutils/objdump.c b/binutils/objdump.c
index da68f39..e04c3ee 100644
--- a/binutils/objdump.c
+++ b/binutils/objdump.c
@@ -795,7 +795,8 @@ objdump_print_symname (bfd *abfd, struct disassemble_info *inf,
asymbol *sym)
{
char *alloc;
- const char *name;
+ const char *name, *version_string = NULL;
+ bfd_boolean hidden = FALSE;
alloc = NULL;
name = bfd_asymbol_name (sym);
@@ -807,10 +808,26 @@ objdump_print_symname (bfd *abfd, struct disassemble_info *inf,
name = alloc;
}
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
+ version_string = bfd_elf_get_symbol_version_string (abfd, sym,
+ &hidden);
+
+ if (bfd_is_und_section (bfd_get_section (sym)))
+ hidden = TRUE;
+
if (inf != NULL)
- (*inf->fprintf_func) (inf->stream, "%s", name);
+ {
+ (*inf->fprintf_func) (inf->stream, "%s", name);
+ if (version_string && *version_string != '\0')
+ (*inf->fprintf_func) (inf->stream, hidden ? "@%s" : "@@%s",
+ version_string);
+ }
else
- printf ("%s", name);
+ {
+ printf ("%s", name);
+ if (version_string && *version_string != '\0')
+ printf (hidden ? "@%s" : "@@%s", version_string);
+ }
if (alloc != NULL)
free (alloc);
diff --git a/binutils/readelf.c b/binutils/readelf.c
index e8ce279..71fc827 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -272,6 +272,20 @@ typedef enum print_mode
}
print_mode;
+/* Versioned symbol info. */
+enum versioned_symbol_info
+{
+ symbol_undefined,
+ symbol_hidden,
+ symbol_public
+};
+
+static const char *get_symbol_version_string
+ (FILE *file, int is_dynsym, const char *strtab,
+ unsigned long int strtab_size, unsigned int si,
+ Elf_Internal_Sym *psym, enum versioned_symbol_info *sym_info,
+ unsigned short *vna_other);
+
#define UNKNOWN -1
#define SECTION_NAME(X) \
@@ -1015,7 +1029,8 @@ dump_relocations (FILE * file,
unsigned long nsyms,
char * strtab,
unsigned long strtablen,
- int is_rela)
+ int is_rela,
+ int is_dynsym)
{
unsigned int i;
Elf_Internal_Rela * rels;
@@ -1448,9 +1463,20 @@ dump_relocations (FILE * file,
else
{
Elf_Internal_Sym * psym;
+ const char * version_string;
+ enum versioned_symbol_info sym_info;
+ unsigned short vna_other;
psym = symtab + symtab_index;
+ version_string
+ = get_symbol_version_string (file, is_dynsym,
+ strtab, strtablen,
+ symtab_index,
+ psym,
+ &sym_info,
+ &vna_other);
+
printf (" ");
if (ELF_ST_TYPE (psym->st_info) == STT_GNU_IFUNC)
@@ -1477,6 +1503,9 @@ dump_relocations (FILE * file,
name = strtab + psym->st_name;
len = print_symbol (width, name);
+ if (version_string)
+ printf (sym_info == symbol_public ? "@@%s" : "@%s",
+ version_string);
printf ("()%-*s", len <= width ? (width + 1) - len : 1, " ");
}
else
@@ -1533,7 +1562,12 @@ dump_relocations (FILE * file,
else if (psym->st_name >= strtablen)
printf (_("<corrupt string table index: %3ld>"), psym->st_name);
else
- print_symbol (22, strtab + psym->st_name);
+ {
+ print_symbol (22, strtab + psym->st_name);
+ if (version_string)
+ printf (sym_info == symbol_public ? "@@%s" : "@%s",
+ version_string);
+ }
if (is_rela)
{
@@ -6097,7 +6131,8 @@ process_relocs (FILE * file)
offset_from_vma (file, rel_offset, rel_size),
rel_size,
dynamic_symbols, num_dynamic_syms,
- dynamic_strings, dynamic_strings_length, is_rela);
+ dynamic_strings, dynamic_strings_length,
+ is_rela, 1);
}
}
@@ -6172,14 +6207,16 @@ process_relocs (FILE * file)
}
dump_relocations (file, rel_offset, rel_size,
- symtab, nsyms, strtab, strtablen, is_rela);
+ symtab, nsyms, strtab, strtablen,
+ is_rela,
+ symsec->sh_type == SHT_DYNSYM);
if (strtab)
free (strtab);
free (symtab);
}
else
dump_relocations (file, rel_offset, rel_size,
- NULL, 0, NULL, 0, is_rela);
+ NULL, 0, NULL, 0, is_rela, 0);
found = 1;
}
@@ -9879,6 +9916,181 @@ print_dynamic_symbol (bfd_vma si, unsigned long hn)
putchar ('\n');
}
+static const char *
+get_symbol_version_string (FILE *file, int is_dynsym,
+ const char *strtab,
+ unsigned long int strtab_size,
+ unsigned int si, Elf_Internal_Sym *psym,
+ enum versioned_symbol_info *sym_info,
+ unsigned short *vna_other)
+{
+ const char *version_string = NULL;
+
+ if (is_dynsym
+ && version_info[DT_VERSIONTAGIDX (DT_VERSYM)] != 0)
+ {
+ unsigned char data[2];
+ unsigned short vers_data;
+ unsigned long offset;
+ int is_nobits;
+ int check_def;
+
+ offset = offset_from_vma
+ (file, version_info[DT_VERSIONTAGIDX (DT_VERSYM)],
+ sizeof data + si * sizeof (vers_data));
+
+ if (get_data (&data, file, offset + si * sizeof (vers_data),
+ sizeof (data), 1, _("version data")) == NULL)
+ return NULL;
+
+ vers_data = byte_get (data, 2);
+
+ is_nobits = (psym->st_shndx < elf_header.e_shnum
+ && section_headers[psym->st_shndx].sh_type
+ == SHT_NOBITS);
+
+ check_def = (psym->st_shndx != SHN_UNDEF);
+
+ if ((vers_data & VERSYM_HIDDEN) || vers_data > 1)
+ {
+ if (version_info[DT_VERSIONTAGIDX (DT_VERNEED)]
+ && (is_nobits || ! check_def))
+ {
+ Elf_External_Verneed evn;
+ Elf_Internal_Verneed ivn;
+ Elf_Internal_Vernaux ivna;
+
+ /* We must test both. */
+ offset = offset_from_vma
+ (file, version_info[DT_VERSIONTAGIDX (DT_VERNEED)],
+ sizeof evn);
+
+ do
+ {
+ unsigned long vna_off;
+
+ if (get_data (&evn, file, offset, sizeof (evn), 1,
+ _("version need")) == NULL)
+ {
+ ivna.vna_next = 0;
+ ivna.vna_other = 0;
+ ivna.vna_name = 0;
+ break;
+ }
+
+ ivn.vn_aux = BYTE_GET (evn.vn_aux);
+ ivn.vn_next = BYTE_GET (evn.vn_next);
+
+ vna_off = offset + ivn.vn_aux;
+
+ do
+ {
+ Elf_External_Vernaux evna;
+
+ if (get_data (&evna, file, vna_off,
+ sizeof (evna), 1,
+ _("version need aux (3)")) == NULL)
+ {
+ ivna.vna_next = 0;
+ ivna.vna_other = 0;
+ ivna.vna_name = 0;
+ }
+ else
+ {
+ ivna.vna_other = BYTE_GET (evna.vna_other);
+ ivna.vna_next = BYTE_GET (evna.vna_next);
+ ivna.vna_name = BYTE_GET (evna.vna_name);
+ }
+
+ vna_off += ivna.vna_next;
+ }
+ while (ivna.vna_other != vers_data
+ && ivna.vna_next != 0);
+
+ if (ivna.vna_other == vers_data)
+ break;
+
+ offset += ivn.vn_next;
+ }
+ while (ivn.vn_next != 0);
+
+ if (ivna.vna_other == vers_data)
+ {
+ *sym_info = symbol_undefined;
+ *vna_other = ivna.vna_other;
+ version_string = (ivna.vna_name < strtab_size
+ ? strtab + ivna.vna_name
+ : _("<corrupt>"));
+ check_def = 0;
+ }
+ else if (! is_nobits)
+ error (_("bad dynamic symbol\n"));
+ else
+ check_def = 1;
+ }
+
+ if (check_def)
+ {
+ if (vers_data != 0x8001
+ && version_info[DT_VERSIONTAGIDX (DT_VERDEF)])
+ {
+ Elf_Internal_Verdef ivd;
+ Elf_Internal_Verdaux ivda;
+ Elf_External_Verdaux evda;
+ unsigned long off;
+
+ off = offset_from_vma
+ (file,
+ version_info[DT_VERSIONTAGIDX (DT_VERDEF)],
+ sizeof (Elf_External_Verdef));
+
+ do
+ {
+ Elf_External_Verdef evd;
+
+ if (get_data (&evd, file, off, sizeof (evd),
+ 1, _("version def")) == NULL)
+ {
+ ivd.vd_ndx = 0;
+ ivd.vd_aux = 0;
+ ivd.vd_next = 0;
+ }
+ else
+ {
+ ivd.vd_ndx = BYTE_GET (evd.vd_ndx);
+ ivd.vd_aux = BYTE_GET (evd.vd_aux);
+ ivd.vd_next = BYTE_GET (evd.vd_next);
+ }
+
+ off += ivd.vd_next;
+ }
+ while (ivd.vd_ndx != (vers_data & VERSYM_VERSION)
+ && ivd.vd_next != 0);
+
+ off -= ivd.vd_next;
+ off += ivd.vd_aux;
+
+ if (get_data (&evda, file, off, sizeof (evda),
+ 1, _("version def aux")) == NULL)
+ return version_string;
+
+ ivda.vda_name = BYTE_GET (evda.vda_name);
+
+ if (psym->st_name != ivda.vda_name)
+ {
+ *sym_info = ((vers_data & VERSYM_HIDDEN) != 0
+ ? symbol_hidden : symbol_public);
+ version_string = (ivda.vda_name < strtab_size
+ ? strtab + ivda.vda_name
+ : _("<corrupt>"));
+ }
+ }
+ }
+ }
+ }
+ return version_string;
+}
+
/* Dump the symbol table. */
static int
process_symbol_table (FILE * file)
@@ -10179,6 +10391,10 @@ process_symbol_table (FILE * file)
for (si = 0, psym = symtab; si < num_syms; si++, psym++)
{
+ const char *version_string;
+ enum versioned_symbol_info sym_info;
+ unsigned short vna_other;
+
printf ("%6d: ", si);
print_vma (psym->st_value, LONG_HEX);
putchar (' ');
@@ -10195,163 +10411,18 @@ process_symbol_table (FILE * file)
print_symbol (25, psym->st_name < strtab_size
? strtab + psym->st_name : _("<corrupt>"));
- if (section->sh_type == SHT_DYNSYM
- && version_info[DT_VERSIONTAGIDX (DT_VERSYM)] != 0)
+ version_string
+ = get_symbol_version_string (file,
+ section->sh_type == SHT_DYNSYM,
+ strtab, strtab_size, si,
+ psym, &sym_info, &vna_other);
+ if (version_string)
{
- unsigned char data[2];
- unsigned short vers_data;
- unsigned long offset;
- int is_nobits;
- int check_def;
-
- offset = offset_from_vma
- (file, version_info[DT_VERSIONTAGIDX (DT_VERSYM)],
- sizeof data + si * sizeof (vers_data));
-
- if (get_data (&data, file, offset + si * sizeof (vers_data),
- sizeof (data), 1, _("version data")) == NULL)
- break;
-
- vers_data = byte_get (data, 2);
-
- is_nobits = (psym->st_shndx < elf_header.e_shnum
- && section_headers[psym->st_shndx].sh_type
- == SHT_NOBITS);
-
- check_def = (psym->st_shndx != SHN_UNDEF);
-
- if ((vers_data & VERSYM_HIDDEN) || vers_data > 1)
- {
- if (version_info[DT_VERSIONTAGIDX (DT_VERNEED)]
- && (is_nobits || ! check_def))
- {
- Elf_External_Verneed evn;
- Elf_Internal_Verneed ivn;
- Elf_Internal_Vernaux ivna;
-
- /* We must test both. */
- offset = offset_from_vma
- (file, version_info[DT_VERSIONTAGIDX (DT_VERNEED)],
- sizeof evn);
-
- do
- {
- unsigned long vna_off;
-
- if (get_data (&evn, file, offset, sizeof (evn), 1,
- _("version need")) == NULL)
- {
- ivna.vna_next = 0;
- ivna.vna_other = 0;
- ivna.vna_name = 0;
- break;
- }
-
- ivn.vn_aux = BYTE_GET (evn.vn_aux);
- ivn.vn_next = BYTE_GET (evn.vn_next);
-
- vna_off = offset + ivn.vn_aux;
-
- do
- {
- Elf_External_Vernaux evna;
-
- if (get_data (&evna, file, vna_off,
- sizeof (evna), 1,
- _("version need aux (3)")) == NULL)
- {
- ivna.vna_next = 0;
- ivna.vna_other = 0;
- ivna.vna_name = 0;
- }
- else
- {
- ivna.vna_other = BYTE_GET (evna.vna_other);
- ivna.vna_next = BYTE_GET (evna.vna_next);
- ivna.vna_name = BYTE_GET (evna.vna_name);
- }
-
- vna_off += ivna.vna_next;
- }
- while (ivna.vna_other != vers_data
- && ivna.vna_next != 0);
-
- if (ivna.vna_other == vers_data)
- break;
-
- offset += ivn.vn_next;
- }
- while (ivn.vn_next != 0);
-
- if (ivna.vna_other == vers_data)
- {
- printf ("@%s (%d)",
- ivna.vna_name < strtab_size
- ? strtab + ivna.vna_name : _("<corrupt>"),
- ivna.vna_other);
- check_def = 0;
- }
- else if (! is_nobits)
- error (_("bad dynamic symbol\n"));
- else
- check_def = 1;
- }
-
- if (check_def)
- {
- if (vers_data != 0x8001
- && version_info[DT_VERSIONTAGIDX (DT_VERDEF)])
- {
- Elf_Internal_Verdef ivd;
- Elf_Internal_Verdaux ivda;
- Elf_External_Verdaux evda;
- unsigned long off;
-
- off = offset_from_vma
- (file,
- version_info[DT_VERSIONTAGIDX (DT_VERDEF)],
- sizeof (Elf_External_Verdef));
-
- do
- {
- Elf_External_Verdef evd;
-
- if (get_data (&evd, file, off, sizeof (evd),
- 1, _("version def")) == NULL)
- {
- ivd.vd_ndx = 0;
- ivd.vd_aux = 0;
- ivd.vd_next = 0;
- }
- else
- {
- ivd.vd_ndx = BYTE_GET (evd.vd_ndx);
- ivd.vd_aux = BYTE_GET (evd.vd_aux);
- ivd.vd_next = BYTE_GET (evd.vd_next);
- }
-
- off += ivd.vd_next;
- }
- while (ivd.vd_ndx != (vers_data & VERSYM_VERSION)
- && ivd.vd_next != 0);
-
- off -= ivd.vd_next;
- off += ivd.vd_aux;
-
- if (get_data (&evda, file, off, sizeof (evda),
- 1, _("version def aux")) == NULL)
- break;
-
- ivda.vda_name = BYTE_GET (evda.vda_name);
-
- if (psym->st_name != ivda.vda_name)
- printf ((vers_data & VERSYM_HIDDEN)
- ? "@%s" : "@@%s",
- ivda.vda_name < strtab_size
- ? strtab + ivda.vda_name : _("<corrupt>"));
- }
- }
- }
+ if (sym_info == symbol_undefined)
+ printf ("@%s (%d)", version_string, vna_other);
+ else
+ printf (sym_info == symbol_hidden ? "@%s" : "@@%s",
+ version_string);
}
putchar ('\n');
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index a750240..70f8a37 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,5 +1,21 @@
2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
+ PR binutils/16496
+ * ld-cris/weakref3.d: Add symbol version string to versioned
+ symbol names in dynamic relocation.
+ * ld-cris/weakref4.d: Likewise.
+ * ld-elfvers/vers24.rd: Likewise.
+
+ * ld-elf/pr16496a.c: New file.
+ * ld-elf/pr16496a.map: Likewise.
+ * ld-elf/pr16496b.c: Likewise.
+ * ld-elf/pr16496b.od: Likewise.
+
+ * ld-elf/shared.exp (build_tests): Add libpr16496a.so and
+ libpr16496b.so tests.
+
+2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
+
* ld-i386/i386.exp: Add run-time relocation tests for plt-main.
* ld-i386/plt-main.rd: New file.
* ld-x86-64/plt-main-bnd.dd: Likewise.
diff --git a/ld/testsuite/ld-cris/weakref3.d b/ld/testsuite/ld-cris/weakref3.d
index aea3ad6..4807106 100644
--- a/ld/testsuite/ld-cris/weakref3.d
+++ b/ld/testsuite/ld-cris/weakref3.d
@@ -16,11 +16,11 @@
#...
Relocation section '.rela.dyn' at offset 0x... contains 1 entries:
Offset +Info +Type +Sym.Value +Sym. Name \+ Addend
-.* R_CRIS_COPY .* __expobj2 \+ 0
+.* R_CRIS_COPY .* __expobj2@TST3 \+ 0
Relocation section '.rela.plt' at offset 0x... contains 1 entries:
Offset +Info +Type +Sym.Value +Sym. Name \+ Addend
-.* R_CRIS_JUMP_SLOT .* expfn2 \+ 0
+.* R_CRIS_JUMP_SLOT .* expfn2@TST3 \+ 0
The decoding of unwind sections for machine type Axis Communications 32-bit embedded processor is not currently supported.
diff --git a/ld/testsuite/ld-cris/weakref4.d b/ld/testsuite/ld-cris/weakref4.d
index 79de291..aed0f39 100644
--- a/ld/testsuite/ld-cris/weakref4.d
+++ b/ld/testsuite/ld-cris/weakref4.d
@@ -17,7 +17,7 @@
#...
Relocation section '.rela.dyn' at offset 0x... contains 1 entries:
#...
-.* R_CRIS_COPY .* __expobj2 \+ 0
+.* R_CRIS_COPY .* __expobj2@TST3 \+ 0
The decoding of unwind sections for machine type Axis Communications 32-bit embedded processor is not currently supported.
diff --git a/ld/testsuite/ld-elf/pr16496a.c b/ld/testsuite/ld-elf/pr16496a.c
new file mode 100644
index 0000000..35e8555
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr16496a.c
@@ -0,0 +1,4 @@
+void
+sd_get_seats (void)
+{
+}
diff --git a/ld/testsuite/ld-elf/pr16496a.map b/ld/testsuite/ld-elf/pr16496a.map
new file mode 100644
index 0000000..d677f37
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr16496a.map
@@ -0,0 +1,4 @@
+LIBSYSTEMD_209 {
+global:
+ sd_get_seats;
+};
diff --git a/ld/testsuite/ld-elf/pr16496b.c b/ld/testsuite/ld-elf/pr16496b.c
new file mode 100644
index 0000000..94a0f30
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr16496b.c
@@ -0,0 +1,5 @@
+void sd_get_seats (void);
+void call_sd_get_seats (void)
+{
+ sd_get_seats ();
+}
diff --git a/ld/testsuite/ld-elf/pr16496b.od b/ld/testsuite/ld-elf/pr16496b.od
new file mode 100644
index 0000000..6fb54c1
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr16496b.od
@@ -0,0 +1,3 @@
+#...
+.* sd_get_seats@LIBSYSTEMD_209
+#pass
diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp
index b55856a..00a4983 100644
--- a/ld/testsuite/ld-elf/shared.exp
+++ b/ld/testsuite/ld-elf/shared.exp
@@ -246,6 +246,15 @@ set build_tests {
{"Build dynamic-1"
"-Wl,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections"
{dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"}
+ {"Build libpr16496a.so"
+ "-shared -Wl,--version-script=pr16496a.map" "-fPIC"
+ {pr16496a.c} {} "libpr16496a.so"}
+ {"Build libpr16496b.a"
+ "" "-fPIC"
+ {pr16496b.c} {} "libpr16496b.a"}
+ {"Build libpr16496b.so"
+ "-shared tmpdir/pr16496b.o tmpdir/libpr16496a.so" ""
+ {dummy.c} {{objdump {-R} pr16496b.od}} "libpr16496b.so"}
}
run_cc_link_tests $build_tests
diff --git a/ld/testsuite/ld-elfvers/vers24.rd b/ld/testsuite/ld-elfvers/vers24.rd
index fb464f9..2360447 100644
--- a/ld/testsuite/ld-elfvers/vers24.rd
+++ b/ld/testsuite/ld-elfvers/vers24.rd
@@ -1,7 +1,7 @@
Relocation section .*
# Ensure there is a dynamic relocation against x
#...
-[0-9a-f]+ +[0-9a-f]+ R_.* +_?x(| \+ 0)
+[0-9a-f]+ +[0-9a-f]+ R_.* +_?x@VERS.0(| \+ 0)
#...
Symbol table '.dynsym' contains [0-9]+ entries:
# And ensure the dynamic symbol table contains at least x@VERS.0
generated by cgit v1.1 at 2024-11-28 20:06:22 +0000