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-rw-r--r--gold/i386.cc4
-rw-r--r--gold/po/gold.pot30
-rw-r--r--gold/reloc.h46
-rw-r--r--gold/x86_64.cc7
4 files changed, 24 insertions, 63 deletions
diff --git a/gold/i386.cc b/gold/i386.cc
index 54c388b..b041166 100644
--- a/gold/i386.cc
+++ b/gold/i386.cc
@@ -199,7 +199,7 @@ class Target_i386 : public Sized_target<32, false>
make_plt_entry(Symbol_table*, Layout*, Symbol*);
// Get the PLT section.
- Output_data_plt_i386*
+ const Output_data_plt_i386*
plt_section() const
{
gold_assert(this->plt_ != NULL);
@@ -370,8 +370,6 @@ Output_data_plt_i386::Output_data_plt_i386(Layout* layout,
elfcpp::SHF_ALLOC, this->rel_);
}
-// For some reason
-
void
Output_data_plt_i386::do_adjust_output_section(Output_section* os)
{
diff --git a/gold/po/gold.pot b/gold/po/gold.pot
index 208c6b3..ca36b5c 100644
--- a/gold/po/gold.pot
+++ b/gold/po/gold.pot
@@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-01 14:30-0700\n"
+"POT-Creation-Date: 2007-10-01 16:41-0700\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@@ -270,54 +270,56 @@ msgstr ""
msgid "%s: missing expected TLS relocation\n"
msgstr ""
-#: i386.cc:751 i386.cc:912 i386.cc:1174 x86_64.cc:733 x86_64.cc:886
-#: x86_64.cc:1169
+#. TODO(csilvers): correct?
+#. TODO(csilvers): correct?
+#: i386.cc:749 i386.cc:910 i386.cc:1172 x86_64.cc:744 x86_64.cc:911
+#: x86_64.cc:1247
#, c-format
msgid "%s: %s: unexpected reloc %u in object file\n"
msgstr ""
-#: i386.cc:788 i386.cc:808 x86_64.cc:767 x86_64.cc:788
+#: i386.cc:786 i386.cc:806 x86_64.cc:781 x86_64.cc:804
#, c-format
msgid "%s: %s: unsupported reloc %u against local symbol\n"
msgstr ""
-#: i386.cc:948 i386.cc:969 x86_64.cc:920 x86_64.cc:942
+#: i386.cc:946 i386.cc:967 x86_64.cc:947 x86_64.cc:971
#, c-format
msgid "%s: %s: unsupported reloc %u against global symbol %s\n"
msgstr ""
-#: i386.cc:992
+#: i386.cc:990
#, c-format
msgid "%s: %s: unsupported RELA reloc section\n"
msgstr ""
-#: i386.cc:1082 x86_64.cc:1055
+#: i386.cc:1080 x86_64.cc:1084
#, c-format
msgid "%s: %s: missing expected TLS relocation\n"
msgstr ""
-#: i386.cc:1206 i386.cc:1283 i386.cc:1294 x86_64.cc:1203 x86_64.cc:1281
-#: x86_64.cc:1290
+#: i386.cc:1204 i386.cc:1281 i386.cc:1292 x86_64.cc:1287 x86_64.cc:1365
+#: x86_64.cc:1374
#, c-format
msgid "%s: %s: unsupported reloc %u\n"
msgstr ""
-#: i386.cc:1233 x86_64.cc:1231
+#: i386.cc:1231 x86_64.cc:1315
#, c-format
msgid "%s: %s: TLS reloc but no TLS segment\n"
msgstr ""
-#: i386.cc:1268 x86_64.cc:1266
+#: i386.cc:1266 x86_64.cc:1350
#, c-format
msgid "%s: %s: unsupported reloc type %u\n"
msgstr ""
-#: i386.cc:1477 x86_64.cc:1478
+#: i386.cc:1475 x86_64.cc:1562
#, c-format
msgid "%s: %s: TLS relocation out of range\n"
msgstr ""
-#: i386.cc:1495 x86_64.cc:1496
+#: i386.cc:1493 x86_64.cc:1580
#, c-format
msgid "%s: %s: TLS relocation against invalid instruction\n"
msgstr ""
@@ -725,7 +727,7 @@ msgstr ""
msgid "%s: %s: undefined reference to '%s'\n"
msgstr ""
-#: x86_64.cc:965
+#: x86_64.cc:994
#, c-format
msgid "%s: %s: unsupported REL reloc section\n"
msgstr ""
diff --git a/gold/reloc.h b/gold/reloc.h
index bc538c5..1bf0457 100644
--- a/gold/reloc.h
+++ b/gold/reloc.h
@@ -220,31 +220,6 @@ private:
elfcpp::Swap<valsize, big_endian>::writeval(wv, x);
}
- // Like rel(), but sign-extends the value to SIZE.
- template<int valsize>
- static inline void
- signedrel(unsigned char* view,
- const Sized_relobj<size, big_endian>* object,
- const Symbol_value<size>* psymval)
- {
- typedef typename elfcpp::Swap<valsize, big_endian>::Valtype Valtype;
- typedef typename elfcpp::Swap<valsize, big_endian>::Signed_valtype
- Signed_valtype;
- typedef typename elfcpp::Swap<size, big_endian>::Valtype Sizetype;
- typedef typename elfcpp::Swap<size, big_endian>::Signed_valtype
- Signed_sizetype;
- Valtype* wv = reinterpret_cast<Valtype*>(view);
- Valtype x = elfcpp::Swap<valsize, big_endian>::readval(wv);
-
- // Sign extend the value.
- Signed_valtype signed_x = static_cast<Signed_valtype>(x);
- Signed_sizetype signed_extended_x = static_cast<Signed_sizetype>(signed_x);
- Sizetype unsigned_extended_x = static_cast<Sizetype>(signed_extended_x);
-
- x = psymval->value(object, unsigned_extended_x);
- elfcpp::Swap<valsize, big_endian>::writeval(wv, x);
- }
-
// Do a simple PC relative relocation with the addend in the section
// contents. VALSIZE is the size of the value.
template<int valsize>
@@ -333,13 +308,6 @@ public:
unsigned char addend)
{ This::template rela<8>(view, object, psymval, addend); }
- // Do an 8-bit REL relocation, sign extending the addend to SIZE.
- static inline void
- rel8s(unsigned char* view,
- const Sized_relobj<size, big_endian>* object,
- const Symbol_value<size>* psymval)
- { This::template signedrel<8>(view, object, psymval); }
-
// Do a simple 8-bit PC relative relocation with the addend in the
// section contents.
static inline void
@@ -393,13 +361,6 @@ public:
elfcpp::Elf_Half addend)
{ This::template rela<16>(view, object, psymval, addend); }
- // Do a 16-bit REL relocation, sign extending the addend to SIZE.
- static inline void
- rel16s(unsigned char* view,
- const Sized_relobj<size, big_endian>* object,
- const Symbol_value<size>* psymval)
- { This::template signedrel<16>(view, object, psymval); }
-
// Do a simple 16-bit PC relative REL relocation with the addend in
// the section contents.
static inline void
@@ -454,13 +415,6 @@ public:
elfcpp::Elf_Word addend)
{ This::template rela<32>(view, object, psymval, addend); }
- // Do a 32-bit REL relocation, sign extending the addend to SIZE.
- static inline void
- rel32s(unsigned char* view,
- const Sized_relobj<size, big_endian>* object,
- const Symbol_value<size>* psymval)
- { This::template signedrel<32>(view, object, psymval); }
-
// Do a simple 32-bit PC relative REL relocation with the addend in
// the section contents.
static inline void
diff --git a/gold/x86_64.cc b/gold/x86_64.cc
index 4d73eac..f9de8ab 100644
--- a/gold/x86_64.cc
+++ b/gold/x86_64.cc
@@ -1121,10 +1121,17 @@ Target_x86_64::Relocate::relocate(const Relocate_info<64, false>* relinfo,
break;
case elfcpp::R_X86_64_32:
+ // FIXME: we need to verify that value + addend fits into 32 bits:
+ // uint64_t x = value + addend;
+ // x == static_cast<uint64_t>(static_cast<uint32_t>(x))
+ // Likewise for other <=32-bit relocations (but see R_X86_64_32S).
Relocate_functions<64, false>::rela32(view, object, psymval, addend);
break;
case elfcpp::R_X86_64_32S:
+ // FIXME: we need to verify that value + addend fits into 32 bits:
+ // int64_t x = value + addend; // note this quantity is signed!
+ // x == static_cast<int64_t>(static_cast<int32_t>(x))
Relocate_functions<64, false>::rela32(view, object, psymval, addend);
break;
generated by cgit v1.1 at 2024-12-02 17:33:12 +0000