static boolean
coff_new_section_hook (abfd, section)
- bfd *abfd;
- asection *section;
+ bfd * abfd;
+ asection * section;
{
combined_entry_type *native;
pei_section_data (abfd, section)->pe_flags = hdr->s_flags;
section->lma = hdr->s_vaddr;
+
+ /* check for extended relocs */
+ if (hdr->s_flags & IMAGE_SCN_LNK_NRELOC_OVFL)
+ {
+ struct external_reloc dst;
+ struct internal_reloc n;
+ int oldpos = bfd_tell (abfd);
+ bfd_seek (abfd, hdr->s_relptr, 0);
+ if (bfd_read ((PTR) & dst, 1, bfd_coff_relsz (abfd), abfd)
+ != bfd_coff_relsz (abfd))
+ return;
+
+ coff_swap_reloc_in (abfd, &dst, &n);
+ bfd_seek (abfd, oldpos, 0);
+ section->reloc_count =
+ hdr->s_nreloc = n.r_vaddr;
+ }
}
#undef ALIGN_SET
#undef ELIFALIGN_SET
(because that's how they were bootstrapped originally),
but they are always PowerPC architecture. */
arch = bfd_arch_powerpc;
- machine = 0;
+ machine = bfd_mach_ppc;
#else
- arch = bfd_arch_rs6000;
#ifdef XCOFF64
- machine = 620;
+ arch = bfd_arch_powerpc;
+ machine = bfd_mach_ppc_620;
#else
- machine = 6000;
+ arch = bfd_arch_rs6000;
+ machine = bfd_mach_rs6k;
#endif
#endif /* POWERMAC */
break;
case 1:
arch = bfd_arch_powerpc;
- machine = 601;
+ machine = bfd_mach_ppc_601;
break;
case 2: /* 64 bit PowerPC */
arch = bfd_arch_powerpc;
- machine = 620;
+ machine = bfd_mach_ppc_620;
break;
case 3:
arch = bfd_arch_powerpc;
- machine = 0;
+ machine = bfd_mach_ppc;
break;
case 4:
arch = bfd_arch_rs6000;
- machine = 6000;
+ machine = bfd_mach_rs6k;
break;
}
}
#ifdef XCOFF64
#define FORCE_SYMNAMES_IN_STRINGS
#endif
-
+
/* Handle the csect auxent of a C_EXT or C_HIDEXT symbol. */
static boolean coff_pointerize_aux_hook
if (bfd_seek (abfd, s->rel_filepos, SEEK_SET) != 0)
return false;
+
+#ifdef COFF_WITH_PE
+ if (s->reloc_count > 0xffff)
+ {
+ /* encode real count here as first reloc */
+ struct internal_reloc n;
+ memset ((PTR) & n, 0, sizeof (n));
+ /* add one to count *this* reloc (grr) */
+ n.r_vaddr = s->reloc_count + 1;
+ coff_swap_reloc_out (abfd, &n, &dst);
+ if (bfd_write ((PTR) & dst, 1, bfd_coff_relsz (abfd), abfd)
+ != bfd_coff_relsz (abfd))
+ return false;
+ }
+#endif
+
for (i = 0; i < s->reloc_count; i++)
{
struct internal_reloc n;
case bfd_mach_arm_4: * flagsp |= F_ARM_4; break;
case bfd_mach_arm_4T: * flagsp |= F_ARM_4T; break;
case bfd_mach_arm_5: * flagsp |= F_ARM_5; break;
- case bfd_mach_arm_5T: * flagsp |= F_ARM_5; break; /* XXX - we do not have an F_ARM_5T */
+ /* FIXME: we do not have F_ARM vaues greater than F_ARM_5. */
+ case bfd_mach_arm_5T: * flagsp |= F_ARM_5; break;
+ case bfd_mach_arm_5TE: * flagsp |= F_ARM_5; break;
+ case bfd_mach_arm_XScale: * flagsp |= F_ARM_5; break;
}
return true;
#endif
case bfd_arch_powerpc:
#endif
#ifdef XCOFF64
- if (bfd_get_mach (abfd) == 620 && !strncmp (abfd->xvec->name,"aix", 3))
+ if (bfd_get_mach (abfd) == bfd_mach_ppc_620
+ && !strncmp (abfd->xvec->name,"aix", 3))
*magicp = U803XTOCMAGIC;
else
#else
return true;
#endif
- default: /* Unknown architecture */
- /* return false; -- fall through to "return false" below, to avoid
- "statement never reached" errors on the one below. */
+#ifdef W65MAGIC
+ case bfd_arch_w65:
+ *magicp = W65MAGIC;
+ return true;
+#endif
+
+ default: /* Unknown architecture. */
+ /* Fall through to "return false" below, to avoid
+ "statement never reached" errors on the one below. */
break;
}
file_ptr reloc_base;
file_ptr lineno_base;
file_ptr sym_base;
- unsigned long reloc_size = 0;
+ unsigned long reloc_size = 0, reloc_count = 0;
unsigned long lnno_size = 0;
boolean long_section_names;
asection *text_sec = NULL;
for (current = abfd->sections; current != NULL; current =
current->next)
- reloc_size += current->reloc_count * bfd_coff_relsz (abfd);
+ {
+#ifdef COFF_WITH_PE
+ /* we store the actual reloc count in the first reloc's addr */
+ if (current->reloc_count > 0xffff)
+ reloc_count ++;
+#endif
+ reloc_count += current->reloc_count;
+ }
+
+ reloc_size = reloc_count * bfd_coff_relsz (abfd);
lineno_base = reloc_base + reloc_size;
sym_base = lineno_base + lnno_size;
{
current->rel_filepos = reloc_base;
reloc_base += current->reloc_count * bfd_coff_relsz (abfd);
+#ifdef COFF_WITH_PE
+ /* extra reloc to hold real count */
+ if (current->reloc_count > 0xffff)
+ reloc_base += bfd_coff_relsz (abfd);
+#endif
}
else
{
&& ! is_reloc_section)
hasdebug = true;
-#ifdef RS6000COFF_C
+#ifdef RS6000COFF_C
#ifndef XCOFF64
/* Indicate the use of an XCOFF overflow section header. */
if (current->reloc_count >= 0xffff || current->lineno_count >= 0xffff)
SCNHDR buff;
if (coff_swap_scnhdr_out (abfd, §ion, &buff) == 0
|| bfd_write ((PTR) (&buff), 1, bfd_coff_scnhsz (abfd), abfd)
- != bfd_coff_scnhsz (abfd))
+ != bfd_coff_scnhsz (abfd))
return false;
}
scnhdr.s_flags = STYP_OVRFLO;
if (coff_swap_scnhdr_out (abfd, &scnhdr, &buff) == 0
|| bfd_write ((PTR) &buff, 1, bfd_coff_scnhsz (abfd), abfd)
- != bfd_coff_scnhsz (abfd))
+ != bfd_coff_scnhsz (abfd))
return false;
}
}
#endif
case C_BLOCK: /* ".bb" or ".eb" */
- case C_FCN: /* ".bf" or ".ef" (or PE ".lf") */
+ case C_FCN: /* ".bf" or ".ef" (or PE ".lf") */
case C_EFCN: /* physical end of function */
#if defined COFF_WITH_PE
/* PE sets the symbol to a value relative to the start
#else
false,
#endif
- COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+ COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
true,
#else
projects / deliverable / binutils-gdb.git / blobdiff