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authorAlan Modra <amodra@gmail.com>2010-02-08 13:16:24 +0000
committerAlan Modra <amodra@gmail.com>2010-02-08 13:16:24 +0000
commitb0dddeecc9afb76e0ecd1f3db7e372fdaedfc976 (patch)
tree0dec79524d4c905e00fb88a2c74a9c4094cec9a4
parent7b356089ca4ec42d7ac39dabfb065801ccb9598e (diff)
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* section.c (struct bfd_section): Delete has_tls_reloc,
has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done. Add sec_flg0 thru sec_flg5. (BFD_FAKE_SECTION): Update for changed flags. * ecoff.c (bfd_debug_section): Likewise. * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define. * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define. (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update. * elf32-xtensa.c (reloc_done): Define. * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update. * bfd-in2.h: Regenerate.
-rw-r--r--bfd/ChangeLog14
-rw-r--r--bfd/bfd-in2.h36
-rw-r--r--bfd/ecoff.c18
-rw-r--r--bfd/elf32-ppc.c9
-rw-r--r--bfd/elf32-xtensa.c4
-rw-r--r--bfd/elf64-ppc.c19
-rw-r--r--bfd/elfxx-ia64.c4
-rw-r--r--bfd/section.c36
8 files changed, 82 insertions, 58 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 6e07ae3..1e09853 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,17 @@
+2010-02-08 Alan Modra <amodra@gmail.com>
+
+ * section.c (struct bfd_section): Delete has_tls_reloc,
+ has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
+ Add sec_flg0 thru sec_flg5.
+ (BFD_FAKE_SECTION): Update for changed flags.
+ * ecoff.c (bfd_debug_section): Likewise.
+ * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
+ * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
+ (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
+ * elf32-xtensa.c (reloc_done): Define.
+ * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
+ * bfd-in2.h: Regenerate.
+
2010-02-08 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 448f565..1a0a0ea 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -1367,20 +1367,12 @@ typedef struct bfd_section
/* Bits used by various backends. The generic code doesn't touch
these fields. */
- /* Nonzero if this section has TLS related relocations. */
- unsigned int has_tls_reloc:1;
-
- /* Nonzero if this section has a call to __tls_get_addr. */
- unsigned int has_tls_get_addr_call:1;
-
- /* Nonzero if this section has a gp reloc. */
- unsigned int has_gp_reloc:1;
-
- /* Nonzero if this section needs the relax finalize pass. */
- unsigned int need_finalize_relax:1;
-
- /* Whether relocations have been processed. */
- unsigned int reloc_done : 1;
+ unsigned int sec_flg0:1;
+ unsigned int sec_flg1:1;
+ unsigned int sec_flg2:1;
+ unsigned int sec_flg3:1;
+ unsigned int sec_flg4:1;
+ unsigned int sec_flg5:1;
/* End of internal packed boolean fields. */
@@ -1645,17 +1637,17 @@ extern asection bfd_ind_section;
/* name, id, index, next, prev, flags, user_set_vma, */ \
{ NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
\
- /* linker_mark, linker_has_input, gc_mark, */ \
- 0, 0, 1, \
+ /* linker_mark, linker_has_input, gc_mark, segment_mark, */ \
+ 0, 0, 1, 0, \
\
- /* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, */ \
- 0, 0, 0, 0, \
+ /* sec_info_type, use_rela_p, */ \
+ 0, 0, \
\
- /* has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, */ \
- 0, 0, 0, \
+ /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
+ 0, 0, 0, 0, 0, 0, \
\
- /* reloc_done, vma, lma, size, rawsize, relax, relax_count, */ \
- 0, 0, 0, 0, 0, 0, 0, \
+ /* vma, lma, size, rawsize, relax, relax_count, */ \
+ 0, 0, 0, 0, 0, 0, \
\
/* output_offset, output_section, alignment_power, */ \
0, (struct bfd_section *) &SEC, 0, \
diff --git a/bfd/ecoff.c b/bfd/ecoff.c
index 472aab1..ecfc34e 100644
--- a/bfd/ecoff.c
+++ b/bfd/ecoff.c
@@ -1,6 +1,6 @@
/* Generic ECOFF (Extended-COFF) routines.
Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
@@ -56,14 +56,14 @@ static asection bfd_debug_section =
{
/* name, id, index, next, prev, flags, user_set_vma, */
"*DEBUG*", 0, 0, NULL, NULL, 0, 0,
- /* linker_mark, linker_has_input, gc_mark, */
- 0, 0, 1,
- /* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, */
- 0, 0, 0, 0,
- /* has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, */
- 0, 0, 0,
- /* reloc_done, vma, lma, size, rawsize, relax, relax_count, */
- 0, 0, 0, 0, 0, 0, 0,
+ /* linker_mark, linker_has_input, gc_mark, segment_mark, */
+ 0, 0, 1, 0,
+ /* sec_info_type, use_rela_p, */
+ 0, 0,
+ /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */
+ 0, 0, 0, 0, 0, 0,
+ /* vma, lma, size, rawsize, relax, relax_count, */
+ 0, 0, 0, 0, 0, 0,
/* output_offset, output_section, alignment_power, */
0, NULL, 0,
/* relocation, orelocation, reloc_count, filepos, rel_filepos, */
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index e7a310c..3667413 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -2748,6 +2748,15 @@ struct ppc_elf_link_hash_table
struct sym_cache sym_cache;
};
+/* Rename some of the generic section flags to better document how they
+ are used here. */
+
+/* Nonzero if this section has TLS related relocations. */
+#define has_tls_reloc sec_flg0
+
+/* Nonzero if this section has a call to __tls_get_addr. */
+#define has_tls_get_addr_call sec_flg1
+
/* Get the PPC ELF linker hash table from a link_info structure. */
#define ppc_elf_hash_table(p) \
diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index 1992c94..4d1b384 100644
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -155,6 +155,10 @@ static bfd_boolean relaxing_section = FALSE;
int elf32xtensa_no_literal_movement = 1;
+/* Rename one of the generic section flags to better document how it
+ is used here. */
+/* Whether relocations have been processed. */
+#define reloc_done sec_flg0
static reloc_howto_type elf_howto_table[] =
{
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 33b26cb..37701f2 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -3799,9 +3799,22 @@ struct ppc_link_hash_table
/* Rename some of the generic section flags to better document how they
are used here. */
-#define has_toc_reloc has_gp_reloc
-#define makes_toc_func_call need_finalize_relax
-#define call_check_in_progress reloc_done
+
+/* Nonzero if this section has TLS related relocations. */
+#define has_tls_reloc sec_flg0
+
+/* Nonzero if this section has a call to __tls_get_addr. */
+#define has_tls_get_addr_call sec_flg1
+
+/* Nonzero if this section has any toc or got relocs. */
+#define has_toc_reloc sec_flg2
+
+/* Nonzero if this section has a call to another section that uses
+ the toc or got. */
+#define makes_toc_func_call sec_flg4
+
+/* Recursion protection when determining above flag. */
+#define call_check_in_progress sec_flg5
/* Get the ppc64 ELF linker hash table from a link_info structure. */
diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c
index e35fcbf..7fde3d5 100644
--- a/bfd/elfxx-ia64.c
+++ b/bfd/elfxx-ia64.c
@@ -755,8 +755,8 @@ elfNN_ia64_relax_brl (bfd_byte *contents, bfd_vma off)
/* Rename some of the generic section flags to better document how they
are used here. */
-#define skip_relax_pass_0 need_finalize_relax
-#define skip_relax_pass_1 has_gp_reloc
+#define skip_relax_pass_0 sec_flg0
+#define skip_relax_pass_1 sec_flg1
/* These functions do relaxation for IA-64 ELF. */
diff --git a/bfd/section.c b/bfd/section.c
index d92dc2d..2bab6b9 100644
--- a/bfd/section.c
+++ b/bfd/section.c
@@ -383,20 +383,12 @@ CODE_FRAGMENT
. {* Bits used by various backends. The generic code doesn't touch
. these fields. *}
.
-. {* Nonzero if this section has TLS related relocations. *}
-. unsigned int has_tls_reloc:1;
-.
-. {* Nonzero if this section has a call to __tls_get_addr. *}
-. unsigned int has_tls_get_addr_call:1;
-.
-. {* Nonzero if this section has a gp reloc. *}
-. unsigned int has_gp_reloc:1;
-.
-. {* Nonzero if this section needs the relax finalize pass. *}
-. unsigned int need_finalize_relax:1;
-.
-. {* Whether relocations have been processed. *}
-. unsigned int reloc_done : 1;
+. unsigned int sec_flg0:1;
+. unsigned int sec_flg1:1;
+. unsigned int sec_flg2:1;
+. unsigned int sec_flg3:1;
+. unsigned int sec_flg4:1;
+. unsigned int sec_flg5:1;
.
. {* End of internal packed boolean fields. *}
.
@@ -661,17 +653,17 @@ CODE_FRAGMENT
. {* name, id, index, next, prev, flags, user_set_vma, *} \
. { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
. \
-. {* linker_mark, linker_has_input, gc_mark, *} \
-. 0, 0, 1, \
+. {* linker_mark, linker_has_input, gc_mark, segment_mark, *} \
+. 0, 0, 1, 0, \
. \
-. {* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, *} \
-. 0, 0, 0, 0, \
+. {* sec_info_type, use_rela_p, *} \
+. 0, 0, \
. \
-. {* has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, *} \
-. 0, 0, 0, \
+. {* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, *} \
+. 0, 0, 0, 0, 0, 0, \
. \
-. {* reloc_done, vma, lma, size, rawsize, relax, relax_count, *} \
-. 0, 0, 0, 0, 0, 0, 0, \
+. {* vma, lma, size, rawsize, relax, relax_count, *} \
+. 0, 0, 0, 0, 0, 0, \
. \
. {* output_offset, output_section, alignment_power, *} \
. 0, (struct bfd_section *) &SEC, 0, \