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add some more avr32 fixes

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SVN-Revision: 25571
This commit is contained in:
Imre Kaloz 2011-02-18 13:47:36 +00:00
parent 73eefab7b9
commit aca90e900a
1 changed files with 122 additions and 2 deletions
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124
toolchain/binutils/patches/2.21/700-avr32.patch
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@ -4165,9 +4165,17 @@
+
+void bfd_elf32_avr32_set_options(struct bfd_link_info *info,
+ int direct_data_refs);
--- a/bfd/elf-bfd.h
--- b/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -1553,6 +1553,10 @@ struct elf_obj_tdata
@@ -406,6 +406,7 @@
ALPHA_ELF_DATA = 1,
ARM_ELF_DATA,
AVR_ELF_DATA,
+ AVR32_ELF_DATA,
BFIN_ELF_DATA,
CRIS_ELF_DATA,
FRV_ELF_DATA,
@@ -1553,6 +1554,10 @@
find_nearest_line. */
struct mips_elf_find_line *find_line_info;
@ -30757,3 +30765,115 @@
#ifdef ARCH_s390
print_s390_disassembler_options (stream);
#endif
--- a/bfd/elf32-avr32.c
+++ b/bfd/elf32-avr32.c
@@ -352,7 +352,8 @@ struct elf_avr32_link_hash_table
unsigned int relax_pass;
};
#define avr32_elf_hash_table(p) \
- ((struct elf_avr32_link_hash_table *)((p)->hash))
+ (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+ == AVR32_ELF_DATA ? ((struct elf_avr32_link_hash_table *) ((p)->hash)) : NULL)
static struct bfd_hash_entry *
avr32_elf_link_hash_newfunc(struct bfd_hash_entry *entry,
@@ -414,7 +415,8 @@ avr32_elf_link_hash_table_create(bfd *ab
if (! _bfd_elf_link_hash_table_init(&ret->root, abfd,
avr32_elf_link_hash_newfunc,
- sizeof (struct elf_avr32_link_hash_entry)))
+ sizeof (struct elf_avr32_link_hash_entry),
+ AVR32_ELF_DATA))
{
free(ret);
return NULL;
@@ -497,6 +499,9 @@ avr32_elf_create_got_section (bfd *dynob
htab = avr32_elf_hash_table(info);
flags = bed->dynamic_sec_flags;
+ if (htab == NULL)
+ return FALSE;
+
if (htab->sgot)
return TRUE;
@@ -534,6 +539,9 @@ avr32_elf_create_dynamic_sections (bfd *
htab = avr32_elf_hash_table(info);
flags = bed->dynamic_sec_flags;
+ if (htab == NULL)
+ return FALSE;
+
if (!avr32_elf_create_got_section (dynobj, info))
return FALSE;
@@ -574,6 +582,9 @@ avr32_check_relocs (bfd *abfd, struct bf
symtab_hdr = &elf_tdata(abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes(abfd);
htab = avr32_elf_hash_table(info);
+ if (htab == NULL)
+ return FALSE;
+
local_got_ents = elf_local_got_ents(abfd);
sgot = htab->sgot;
@@ -756,6 +767,9 @@ avr32_elf_adjust_dynamic_symbol(struct b
havr = (struct elf_avr32_link_hash_entry *)h;
dynobj = elf_hash_table(info)->dynobj;
+ if (htab == NULL)
+ return FALSE;
+
/* Make sure we know what is going on here. */
BFD_ASSERT (dynobj != NULL
&& (h->u.weakdef != NULL
@@ -1066,6 +1080,9 @@ allocate_dynrelocs(struct elf_link_hash_
htab = avr32_elf_hash_table(info);
havr = (struct elf_avr32_link_hash_entry *)h;
+ if (htab == NULL)
+ return FALSE;
+
got = h->got.glist;
/* If got is NULL, the symbol is never referenced through the GOT */
@@ -1117,6 +1134,9 @@ avr32_elf_size_dynamic_sections (bfd *ou
pr_debug("(4) size dynamic sections\n");
htab = avr32_elf_hash_table(info);
+ if (htab == NULL)
+ return FALSE;
+
dynobj = htab->root.dynobj;
BFD_ASSERT(dynobj != NULL);
@@ -3260,6 +3280,9 @@ avr32_elf_relocate_section(bfd *output_b
return TRUE;
htab = avr32_elf_hash_table(info);
+ if (htab == NULL)
+ return FALSE;
+
symtab_hdr = &elf_tdata(input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes(input_bfd);
local_got_ents = elf_local_got_ents(input_bfd);
@@ -3582,6 +3605,9 @@ avr32_elf_finish_dynamic_symbol(bfd *out
pr_debug("(7) finish dynamic symbol: %s\n", h->root.root.string);
htab = avr32_elf_hash_table(info);
+ if (htab == NULL)
+ return FALSE;
+
got = h->got.glist;
if (got && got->refcount > 0)
@@ -3648,6 +3674,9 @@ avr32_elf_finish_dynamic_sections(bfd *o
pr_debug("(8) finish dynamic sections\n");
htab = avr32_elf_hash_table(info);
+ if (htab == NULL)
+ return FALSE;
+
sgot = htab->sgot;
sdyn = bfd_get_section_by_name(htab->root.dynobj, ".dynamic");