format.
* gas/i386/secrel.s: Add test of <symbol>@SECREL32.
* gas/i386/secrel.d: Add expected disassembly.
* scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
* scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
* archive.c (_bfd_delete_archive_data): New function.
* libbfd-in.h (_bfd_delete_archive_data): Declare.
* libbfd.h: Rebuild.
* opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
+2012-08-07 Tom Tromey <tromey@redhat.com>
+
+ * archive.c (_bfd_delete_archive_data): New function.
+ * libbfd-in.h (_bfd_delete_archive_data): Declare.
+ * libbfd.h: Rebuild.
+ * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
+
2012-08-07 Nick Clifton <nickc@redhat.com>
* po/uk.po: Updated Ukranian translation.
return TRUE;
}
+/* Free the archive hash table, if it exists. */
+
+void
+_bfd_delete_archive_data (bfd *abfd)
+{
+ struct artdata *ardata = bfd_ardata (abfd);
+
+ BFD_ASSERT (abfd->format == bfd_archive);
+
+ if (ardata && ardata->cache)
+ htab_delete (ardata->cache);
+}
+
bfd *
_bfd_look_for_bfd_in_cache (bfd *arch_bfd, file_ptr filepos)
{
bfd * _bfd_create_empty_archive_element_shell
(bfd *obfd);
+void _bfd_delete_archive_data
+ (bfd *abfd);
bfd * _bfd_look_for_bfd_in_cache
(bfd *, file_ptr);
bfd_boolean _bfd_add_bfd_to_archive_cache
bfd * _bfd_create_empty_archive_element_shell
(bfd *obfd);
+void _bfd_delete_archive_data
+ (bfd *abfd);
bfd * _bfd_look_for_bfd_in_cache
(bfd *, file_ptr);
bfd_boolean _bfd_add_bfd_to_archive_cache
static void
_bfd_delete_bfd (bfd *abfd)
{
+ if (abfd->format == bfd_archive)
+ _bfd_delete_archive_data (abfd);
+
if (abfd->memory)
{
bfd_hash_table_free (&abfd->section_htab);
objalloc_free ((struct objalloc *) abfd->memory);
}
+
free (abfd);
}
+2012-08-07 Daniel Green <venix1@gmail.com>
+
+ * config/tc-i386.c (lex_got): Provide implementation for PE
+ format.
+
2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
* config/tc-mips.c (append_insn): Also handle moving delay-slot
}
#endif
+#ifdef TE_PE
+#ifdef lex_got
+#undef lex_got
+#endif
+/* Parse operands of the form
+ <symbol>@SECREL32+<nnn>
+
+ If we find one, set up the correct relocation in RELOC and copy the
+ input string, minus the `@SECREL32' into a malloc'd buffer for
+ parsing by the calling routine. Return this buffer, and if ADJUST
+ is non-null set it to the length of the string we removed from the
+ input line. Otherwise return NULL.
+
+ This function is copied from the ELF version above adjusted for PE targets. */
+
+static char *
+lex_got (enum bfd_reloc_code_real *rel ATTRIBUTE_UNUSED,
+ int *adjust ATTRIBUTE_UNUSED,
+ i386_operand_type *types ATTRIBUTE_UNUSED)
+{
+ static const struct
+ {
+ const char *str;
+ int len;
+ const enum bfd_reloc_code_real rel[2];
+ const i386_operand_type types64;
+ }
+ gotrel[] =
+ {
+ { STRING_COMMA_LEN ("SECREL32"), { BFD_RELOC_32_SECREL,
+ BFD_RELOC_32_SECREL },
+ OPERAND_TYPE_IMM32_32S_64_DISP32_64 },
+ };
+
+ char *cp;
+ unsigned j;
+
+ for (cp = input_line_pointer; *cp != '@'; cp++)
+ if (is_end_of_line[(unsigned char) *cp] || *cp == ',')
+ return NULL;
+
+ for (j = 0; j < ARRAY_SIZE (gotrel); j++)
+ {
+ int len = gotrel[j].len;
+
+ if (strncasecmp (cp + 1, gotrel[j].str, len) == 0)
+ {
+ if (gotrel[j].rel[object_64bit] != 0)
+ {
+ int first, second;
+ char *tmpbuf, *past_reloc;
+
+ *rel = gotrel[j].rel[object_64bit];
+ if (adjust)
+ *adjust = len;
+
+ if (types)
+ {
+ if (flag_code != CODE_64BIT)
+ {
+ types->bitfield.imm32 = 1;
+ types->bitfield.disp32 = 1;
+ }
+ else
+ *types = gotrel[j].types64;
+ }
+
+ /* The length of the first part of our input line. */
+ first = cp - input_line_pointer;
+
+ /* The second part goes from after the reloc token until
+ (and including) an end_of_line char or comma. */
+ past_reloc = cp + 1 + len;
+ cp = past_reloc;
+ while (!is_end_of_line[(unsigned char) *cp] && *cp != ',')
+ ++cp;
+ second = cp + 1 - past_reloc;
+
+ /* Allocate and copy string. The trailing NUL shouldn't
+ be necessary, but be safe. */
+ tmpbuf = (char *) xmalloc (first + second + 2);
+ memcpy (tmpbuf, input_line_pointer, first);
+ if (second != 0 && *past_reloc != ' ')
+ /* Replace the relocation token with ' ', so that
+ errors like foo@SECLREL321 will be detected. */
+ tmpbuf[first++] = ' ';
+ memcpy (tmpbuf + first, past_reloc, second);
+ tmpbuf[first + second] = '\0';
+ return tmpbuf;
+ }
+
+ as_bad (_("@%s reloc is not supported with %d-bit output format"),
+ gotrel[j].str, 1 << (5 + object_64bit));
+ return NULL;
+ }
+ }
+
+ /* Might be a symbol version string. Don't as_bad here. */
+ return NULL;
+}
+
+#endif /* TE_PE */
+
void
x86_cons (expressionS *exp, int size)
{
+2012-08-07 Nick Clifton <nickc@redhat.com>
+
+ * gas/i386/secrel.s: Add test of <symbol>@SECREL32.
+ * gas/i386/secrel.d: Add expected disassembly.
+
2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
* gas/mips/mips.exp: Set has_newabi for all Linux targets.
0+89 secrel32 ext2d\r
0+8e secrel32 ext36\r
0+93 secrel32 ext3f\r
-\r
+0+a2 secrel32 bar\r
\r
Contents of section \.text:\r
0000 3e3e3e3e 3c3c3c3c 3e3e3e3e 3e3c3c3c >>>><<<<>>>>><<<\r
0070 0000111f 00000011 3c3c3c3c 3c3c3c3c ........<<<<<<<<\r
0080 3e3e3e3e 00000000 11000000 00110000 >>>>............\r
0090 00001100 00000011 3c3c3c3c 3c3c3c3c ........<<<<<<<<\r
+ 00a0 8d902c00 00000000 ..,..... \r
Contents of section \.rdata:\r
0000 3e3e3e3e 3c3c3c3c 3e3e3e3e 3e3c3c3c >>>><<<<>>>>><<<\r
0010 3e3e3e3e 3e3e3c3c 3e3e3e3e 3e3e3e3c >>>>>><<>>>>>>><\r
.byte 0x11\r
.ascii "<<<<<<<<"\r
\r
+ leal bar@SECREL32+44(%eax), %edx\r
+ \r
.section .rdata\r
\r
.ascii ">>>>"\r
+2012-08-07 Daniel Green <venix1@gmail.com>
+
+ * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
+ * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
+
2012-08-07 Nick Clifton <nickc@redhat.com>
* po/ja.po: Updated Japanese translation.
R_CRT_XP='*(SORT(.CRT$XP*)) /* Pre-termination */'
R_CRT_XT='*(SORT(.CRT$XT*)) /* Termination */'
R_TLS='
+ *(.tls$AAA)
*(.tls)
*(.tls$)
- *(SORT(.tls$*))'
+ *(SORT(.tls$*))
+ *(.tls$ZZZ)'
R_RSRC='*(SORT(.rsrc$*))'
else
R_TEXT=
${RELOCATING+___crt_xt_end__ = . ;}
}
+ /* Windows TLS expects .tls\$AAA to be at the start and .tls\$ZZZ to be
+ at the end of section. This is important because _tls_start MUST
+ be at the beginning of the section to enable SECREL32 relocations with TLS
+ data. */
.tls ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+___tls_start__ = . ;}
R_CRT_XP='*(SORT(.CRT$XP*)) /* Pre-termination */'
R_CRT_XT='*(SORT(.CRT$XT*)) /* Termination */'
R_TLS='
+ *(.tls$AAA)
*(.tls)
*(.tls$)
- *(SORT(.tls$*))'
+ *(SORT(.tls$*))
+ *(.tls$ZZZ)'
R_RSRC='*(SORT(.rsrc$*))'
else
R_TEXT=
${RELOCATING+___crt_xt_end__ = . ;}
}
+ /* Windows TLS expects .tls\$AAA to be at the start and .tls\$ZZZ to be
+ at the end of the .tls section. This is important because _tls_start MUST
+ be at the beginning of the section to enable SECREL32 relocations with TLS
+ data. */
.tls ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+___tls_start__ = . ;}
projects / external / binutils.git / commitdiff