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-rw-r--r--bfd/ChangeLog5
-rw-r--r--bfd/elfnn-aarch64.c36
-rw-r--r--ld/testsuite/ChangeLog6
-rw-r--r--ld/testsuite/ld-aarch64/aarch64-elf.exp2
-rw-r--r--ld/testsuite/ld-aarch64/plt_mapping_symbol.d10
-rw-r--r--ld/testsuite/ld-aarch64/plt_mapping_symbol.s6
6 files changed, 30 insertions, 35 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 33e0ef7..55cfa53 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2015-10-01 Renlin Li <renlin.li@arm.com>
+
+ * elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove.
+ (elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once.
+
2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* config.bfd (targ_selvecs): Remove sh_elf32_vec and
diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 24ef79f..90ab3f8 100644
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -7310,38 +7310,6 @@ elfNN_aarch64_output_map_sym (output_arch_syminfo *osi,
return osi->func (osi->finfo, names[type], &sym, osi->sec, NULL) == 1;
}
-
-
-/* Output mapping symbols for PLT entries associated with H. */
-
-static bfd_boolean
-elfNN_aarch64_output_plt_map (struct elf_link_hash_entry *h, void *inf)
-{
- output_arch_syminfo *osi = (output_arch_syminfo *) inf;
- bfd_vma addr;
-
- if (h->root.type == bfd_link_hash_indirect)
- return TRUE;
-
- if (h->root.type == bfd_link_hash_warning)
- /* When warning symbols are created, they **replace** the "real"
- entry in the hash table, thus we never get to see the real
- symbol in a hash traversal. So look at it now. */
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
- if (h->plt.offset == (bfd_vma) - 1)
- return TRUE;
-
- addr = h->plt.offset;
- if (addr == 32)
- {
- if (!elfNN_aarch64_output_map_sym (osi, AARCH64_MAP_INSN, addr))
- return FALSE;
- }
- return TRUE;
-}
-
-
/* Output a single local symbol for a generated stub. */
static bfd_boolean
@@ -7474,13 +7442,11 @@ elfNN_aarch64_output_arch_local_syms (bfd *output_bfd,
if (!htab->root.splt || htab->root.splt->size == 0)
return TRUE;
- /* For now live without mapping symbols for the plt. */
osi.sec_shndx = _bfd_elf_section_from_bfd_section
(output_bfd, htab->root.splt->output_section);
osi.sec = htab->root.splt;
- elf_link_hash_traverse (&htab->root, elfNN_aarch64_output_plt_map,
- (void *) &osi);
+ elfNN_aarch64_output_map_sym (&osi, AARCH64_MAP_INSN, 0);
return TRUE;
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 9bfc823..fdf4b3c 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2015-10-01 Renlin Li <renlin.li@arm.com>
+
+ * ld-aarch64/aarch64-elf.exp: Run the new test.
+ * ld-aarch64/plt_mapping_symbol.d: New.
+ * ld-aarch64/plt_mapping_symbol.s: New.
+
2015-10-01 Alan Modra <amodra@gmail.com>
* ld-x86-64/pr19013-x32.d: Update.
diff --git a/ld/testsuite/ld-aarch64/aarch64-elf.exp b/ld/testsuite/ld-aarch64/aarch64-elf.exp
index 955484e..6f00961 100644
--- a/ld/testsuite/ld-aarch64/aarch64-elf.exp
+++ b/ld/testsuite/ld-aarch64/aarch64-elf.exp
@@ -254,6 +254,8 @@ run_dump_test "relocs-1027-symbolic-func"
run_dump_test "dt_textrel"
+run_dump_test "plt_mapping_symbol"
+
set aarch64elflinktests {
{"ld-aarch64/so with global symbol" "-shared" "" "" {copy-reloc-so.s}
{} "copy-reloc-so.so"}
diff --git a/ld/testsuite/ld-aarch64/plt_mapping_symbol.d b/ld/testsuite/ld-aarch64/plt_mapping_symbol.d
new file mode 100644
index 0000000..3b86cff
--- /dev/null
+++ b/ld/testsuite/ld-aarch64/plt_mapping_symbol.d
@@ -0,0 +1,10 @@
+#source: plt_mapping_symbol.s
+#ld: -shared -T relocs.ld -e0
+#objdump: --syms --special-syms
+#name: AArch64 mapping symbol for plt section test.
+#...
+
+SYMBOL TABLE:
+#...
+[0]+10010 l .plt 0[0]+00 \$x
+#...
diff --git a/ld/testsuite/ld-aarch64/plt_mapping_symbol.s b/ld/testsuite/ld-aarch64/plt_mapping_symbol.s
new file mode 100644
index 0000000..ac20482
--- /dev/null
+++ b/ld/testsuite/ld-aarch64/plt_mapping_symbol.s
@@ -0,0 +1,6 @@
+ .text
+test:
+ bl __tls_get_addr
+ nop
+
+ .xword 0xffee