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|
--- bfd/elf32-ppc.c.old 2014-01-04 16:37:47.404630311 +0000
+++ bfd/elf32-ppc.c 2014-01-04 16:38:30.333547584 +0000
@@ -4147,7 +4147,6 @@
}
else
{
- Elf_Internal_Sym *sym;
bfd_signed_vma *lgot_refs;
char *lgot_masks;
@@ -4165,7 +4164,6 @@
return FALSE;
}
}
- sym = locsyms + r_symndx;
lgot_refs = elf_local_got_refcounts (ibfd);
if (lgot_refs == NULL)
abort ();
--- bfd/elf.c.old 2014-01-04 16:30:59.089704808 +0000
+++ bfd/elf.c 2014-01-04 16:34:48.929678864 +0000
@@ -4649,13 +4649,10 @@
prep_headers (bfd *abfd)
{
Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form */
- Elf_Internal_Phdr *i_phdrp = 0; /* Program header table, internal form */
- Elf_Internal_Shdr **i_shdrp; /* Section header table, internal form */
struct elf_strtab_hash *shstrtab;
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
i_ehdrp = elf_elfheader (abfd);
- i_shdrp = elf_elfsections (abfd);
shstrtab = _bfd_elf_strtab_init ();
if (shstrtab == NULL)
@@ -4719,7 +4716,6 @@
else
{
i_ehdrp->e_phentsize = 0;
- i_phdrp = 0;
i_ehdrp->e_phoff = 0;
}
@@ -4767,7 +4763,6 @@
_bfd_elf_write_object_contents (bfd *abfd)
{
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
- Elf_Internal_Ehdr *i_ehdrp;
Elf_Internal_Shdr **i_shdrp;
bfd_boolean failed;
unsigned int count, num_sec;
@@ -4777,7 +4772,6 @@
return FALSE;
i_shdrp = elf_elfsections (abfd);
- i_ehdrp = elf_elfheader (abfd);
failed = FALSE;
bfd_map_over_sections (abfd, bed->s->write_relocs, &failed);
--- binutils/dwarf.c.old 2014-01-04 16:44:22.393068874 +0000
+++ binutils/dwarf.c 2014-01-04 16:45:12.317387306 +0000
@@ -1589,7 +1589,6 @@
{
DWARF2_Internal_CompUnit compunit;
unsigned char *hdrptr;
- unsigned char *cu_abbrev_offset_ptr;
unsigned char *tags;
int level;
unsigned long cu_offset;
@@ -1619,7 +1618,6 @@
cu_offset = start - section_begin;
- cu_abbrev_offset_ptr = hdrptr;
compunit.cu_abbrev_offset = byte_get (hdrptr, offset_size);
hdrptr += offset_size;
@@ -2655,7 +2653,6 @@
void *file ATTRIBUTE_UNUSED)
{
unsigned char *start = section->start;
- unsigned char *section_end;
unsigned long bytes;
unsigned char *section_begin = start;
unsigned int num_range_list = 0;
@@ -2668,7 +2665,6 @@
unsigned char *next;
bytes = section->size;
- section_end = start + bytes;
if (bytes == 0)
{
--- binutils/ieee.c.old 2014-01-04 17:04:36.896761373 +0000
+++ binutils/ieee.c 2014-01-04 17:05:14.355010533 +0000
@@ -4815,7 +4815,6 @@
const char *backslash;
#endif
char *c, *s;
- unsigned int nindx;
if (info->filename != NULL)
{
@@ -4863,7 +4862,6 @@
|| ! ieee_write_id (info, info->modname))
return FALSE;
- nindx = info->name_indx;
++info->name_indx;
if (! ieee_change_buffer (info, &info->vars)
|| ! ieee_write_byte (info, (int) ieee_bb_record_enum)
@@ -5679,11 +5677,6 @@
static bfd_boolean
ieee_offset_type (void *p)
{
- struct ieee_handle *info = (struct ieee_handle *) p;
- unsigned int targetindx, baseindx;
-
- targetindx = ieee_pop_type (info);
- baseindx = ieee_pop_type (info);
/* FIXME: The MRI C++ compiler does not appear to generate any
useful type information about an offset type. It just records a
--- binutils/objdump.c.old 2014-01-04 16:41:33.090584888 +0000
+++ binutils/objdump.c 2014-01-04 16:42:05.046153323 +0000
@@ -1315,7 +1315,6 @@
struct objdump_disasm_info *aux;
asection *section;
int octets_per_line;
- bfd_boolean done_dot;
int skip_addr_chars;
bfd_vma addr_offset;
unsigned int opb = info->octets_per_byte;
@@ -1361,7 +1360,6 @@
info->insn_info_valid = 0;
- done_dot = FALSE;
addr_offset = start_offset;
while (addr_offset < stop_offset)
{
@@ -1402,8 +1400,6 @@
int bpc = 0;
int pb = 0;
- done_dot = FALSE;
-
if (with_line_numbers || with_source_code)
show_line (aux->abfd, section, addr_offset);
--- binutils/rddbg.c.old 2014-01-04 16:48:10.560218033 +0000
+++ binutils/rddbg.c 2014-01-04 16:48:33.511437185 +0000
@@ -163,7 +163,6 @@
{
unsigned int strx;
int type;
- int other;
int desc;
bfd_vma value;
@@ -171,7 +170,6 @@
strx = bfd_get_32 (abfd, stab);
type = bfd_get_8 (abfd, stab + 4);
- other = bfd_get_8 (abfd, stab + 5);
desc = bfd_get_16 (abfd, stab + 6);
value = bfd_get_32 (abfd, stab + 8);
--- binutils/stabs.c.old 2014-01-04 16:51:23.478216204 +0000
+++ binutils/stabs.c 2014-01-04 16:54:20.752581129 +0000
@@ -685,7 +685,7 @@
debug_type dtype;
bfd_boolean synonym;
bfd_boolean self_crossref;
- unsigned int lineno;
debug_type *slot;
+ (void) desc;
p = strchr (string, ':');
@@ -703,14 +703,6 @@
}
}
- /* GCC 2.x puts the line number in desc. SunOS apparently puts in
- the number of bytes occupied by a type or object, which we
- ignore. */
- if (info->gcc_compiled >= 2)
- lineno = desc;
- else
- lineno = 0;
-
/* FIXME: Sometimes the special C++ names start with '.'. */
name = NULL;
if (string[0] == '$')
@@ -2006,7 +1998,6 @@
const char *tagname, const char **pp,
bfd_boolean structp, const int *typenums)
{
- const char *orig;
bfd_vma size;
debug_baseclass *baseclasses;
debug_field *fields;
@@ -2015,8 +2006,6 @@
debug_type vptrbase;
bfd_boolean ownvptr;
- orig = *pp;
-
/* Get the size. */
size = parse_number (pp, (bfd_boolean *) NULL);
@@ -4645,7 +4634,7 @@
case 'M':
case 'O':
{
- bfd_boolean memberp, constp, volatilep;
+ bfd_boolean memberp;
debug_type class_type = DEBUG_TYPE_NULL;
debug_type *args;
bfd_boolean varargs;
@@ -4653,8 +4642,6 @@
const char *name;
memberp = **pp == 'M';
- constp = FALSE;
- volatilep = FALSE;
args = NULL;
varargs = FALSE;
@@ -4698,12 +4685,10 @@
{
if (**pp == 'C')
{
- constp = TRUE;
++*pp;
}
else if (**pp == 'V')
{
- volatilep = TRUE;
++*pp;
}
if (**pp != 'F')
@@ -4764,9 +4749,6 @@
case 'Q':
{
- const char *hold;
-
- hold = *pp;
if (! stab_demangle_qualified (minfo, pp, ptype))
return FALSE;
}
--- gas/as.c.old 2014-01-04 17:13:31.225076310 +0000
+++ gas/as.c 2014-01-04 17:18:37.674379984 +0000
@@ -1060,7 +1060,6 @@
{
segT s;
char *p;
- addressT addr;
offsetT size;
const char *name;
@@ -1074,7 +1073,6 @@
elf_section_type (s)
= get_elf_backend_data (stdoutput)->obj_attrs_section_type;
bfd_set_section_flags (stdoutput, s, SEC_READONLY | SEC_DATA);
- addr = frag_now_fix ();
p = frag_more (size);
bfd_elf_set_obj_attr_contents (stdoutput, (bfd_byte *)p, size);
}
--- gas/listing.c.old 2014-01-04 17:21:13.406248415 +0000
+++ gas/listing.c 2014-01-04 17:21:51.156643142 +0000
@@ -937,7 +937,6 @@
{
list_info_type *list = head;
file_info_type *current_hll_file = (file_info_type *) NULL;
- char *message;
char *buffer;
char *p;
int show_listing = 1;
@@ -1002,8 +1001,6 @@
{
/* Scan down the list and print all the stuff which can be done
with this line (or lines). */
- message = 0;
-
if (list->hll_file)
current_hll_file = list->hll_file;
--- gas/read.c.old 2014-01-04 17:24:32.839414940 +0000
+++ gas/read.c 2014-01-04 17:46:41.158558836 +0000
@@ -2575,10 +2575,15 @@
void
s_mri (int ignore ATTRIBUTE_UNUSED)
{
- int on, old_flag;
+ int on;
+#ifdef MRI_MODE_CHANGE
+ int old_flag;
+#endif
on = get_absolute_expression ();
+#ifdef MRI_MODE_CHANGE
old_flag = flag_mri;
+#endif
if (on != 0)
{
flag_mri = 1;
@@ -4683,11 +4688,9 @@
sizeof_uleb128 (valueT value)
{
register int size = 0;
- register unsigned byte;
do
{
- byte = (value & 0x7f);
value >>= 7;
size += 1;
}
@@ -5644,16 +5647,15 @@
SKIP_WHITESPACE ();
if (*input_line_pointer != ',')
{
- int res;
if (default_prefix)
- res = asprintf (&label, "%s%s", default_prefix, name);
+ (void) asprintf (&label, "%s%s", default_prefix, name);
else
{
char leading_char = bfd_get_symbol_leading_char (stdoutput);
/* Missing entry point, use function's name with the leading
char prepended. */
if (leading_char)
- res = asprintf (&label, "%c%s", leading_char, name);
+ (void) asprintf (&label, "%c%s", leading_char, name);
else
label = name;
}
--- gas/stabs.c.old 2014-01-04 17:59:17.491017224 +0000
+++ gas/stabs.c 2014-01-04 18:00:01.744605487 +0000
@@ -658,7 +658,6 @@
char *buf;
char *file;
unsigned int lineno;
- int res;
if (! void_emitted_p)
{
@@ -668,7 +667,7 @@
}
as_where (&file, &lineno);
- res = asprintf (&buf, "\"%s:F1\",%d,0,%d,%s",
+ (void) asprintf (&buf, "\"%s:F1\",%d,0,%d,%s",
funcname, N_FUN, lineno + 1, startlabname);
input_line_pointer = buf;
s_stab ('s');
@@ -689,13 +688,12 @@
char *hold = input_line_pointer;
char *buf;
char sym[30];
- int res;
sprintf (sym, "%sendfunc%d", FAKE_LABEL_NAME, label_count);
++label_count;
colon (sym);
- res = asprintf (&buf, "\"\",%d,0,0,%s-%s", N_FUN, sym, startlabname);
+ (void) asprintf (&buf, "\"\",%d,0,0,%s-%s", N_FUN, sym, startlabname);
input_line_pointer = buf;
s_stab ('s');
free (buf);
--- include/elf/ppc.h.old 2014-01-04 16:07:28.062263958 +0000
+++ include/elf/ppc.h 2014-01-04 16:08:56.781487163 +0000
@@ -133,10 +133,10 @@
RELOC_NUMBER (R_PPC_AMIGAOS_BREL_HA, 213)
/* Fake relocations for branch stubs, only used internally by ld. */
-#define R_PPC_RELAX32 245
-#define R_PPC_RELAX32PC 246
-#define R_PPC_RELAX32_PLT 247
-#define R_PPC_RELAX32PC_PLT 248
+ FAKE_RELOC(R_PPC_RELAX32, 245)
+ FAKE_RELOC(R_PPC_RELAX32PC, 246)
+ FAKE_RELOC(R_PPC_RELAX32_PLT, 247)
+ FAKE_RELOC(R_PPC_RELAX32PC_PLT, 248)
/* These are GNU extensions used in PIC code sequences. */
RELOC_NUMBER (R_PPC_REL16, 249)
--- ld/ldlang.c.old 2014-01-04 18:03:19.264793435 +0000
+++ ld/ldlang.c 2014-01-04 18:04:28.794701467 +0000
@@ -2141,14 +2141,12 @@
lang_input_statement_type *file,
asection *section)
{
- const char *section_name;
lang_statement_union_type *l;
if (!wild->filenames_sorted
&& (sec == NULL || sec->spec.sorted == none))
return NULL;
- section_name = bfd_get_section_name (file->the_bfd, section);
for (l = wild->children.head; l != NULL; l = l->header.next)
{
lang_input_section_type *ls;
|
