/* BFD back-end for Hitachi Super-H COFF binaries.
- Copyright 1993, 94, 95, 96, 97, 98, 1999, 2000 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain, <sac@cygnus.com>.
Relaxing code written by Ian Lance Taylor, <ian@cygnus.com>.
#include "bfd.h"
#include "sysdep.h"
+#include "libiberty.h"
#include "libbfd.h"
#include "bfdlink.h"
#include "coff/sh.h"
#include "coff/internal.h"
+
+#ifdef COFF_WITH_PE
+#include "coff/pe.h"
+
+#ifndef COFF_IMAGE_WITH_PE
+static boolean sh_align_load_span
+ PARAMS ((bfd *, asection *, bfd_byte *,
+ boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
+ PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));
+
+#define _bfd_sh_align_load_span sh_align_load_span
+#endif
+#endif
+
#include "libcoff.h"
/* Internal functions. */
PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *));
static boolean sh_relax_delete_bytes
PARAMS ((bfd *, asection *, bfd_vma, int));
+#ifndef COFF_IMAGE_WITH_PE
static const struct sh_opcode *sh_insn_info PARAMS ((unsigned int));
+#endif
static boolean sh_align_loads
PARAMS ((bfd *, asection *, struct internal_reloc *, bfd_byte *, boolean *));
static boolean sh_swap_insns
static bfd_byte *sh_coff_get_relocated_section_contents
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, boolean, asymbol **));
+static reloc_howto_type * sh_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
+#ifdef COFF_WITH_PE
+/* Can't build import tables with 2**4 alignment. */
+#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER 2
+#else
/* Default section alignment to 2**4. */
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (4)
+#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER 4
+#endif
+
+#ifdef COFF_IMAGE_WITH_PE
+/* Align PE executables. */
+#define COFF_PAGE_SIZE 0x1000
+#endif
/* Generate long file names. */
#define COFF_LONG_FILENAMES
+#ifdef COFF_WITH_PE
+static boolean in_reloc_p PARAMS ((bfd *, reloc_howto_type *));
+/* Return true if this relocation should
+ appear in the output .reloc section. */
+static boolean in_reloc_p (abfd, howto)
+ bfd * abfd ATTRIBUTE_UNUSED;
+ reloc_howto_type * howto;
+{
+ return ! howto->pc_relative && howto->type != R_SH_IMAGEBASE;
+}
+#endif
+
/* The supported relocations. There are a lot of relocations defined
in coff/internal.h which we do not expect to ever see. */
static reloc_howto_type sh_coff_howtos[] =
{
EMPTY_HOWTO (0),
EMPTY_HOWTO (1),
+#ifdef COFF_WITH_PE
+ /* Windows CE */
+ HOWTO (R_SH_IMM32CE, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ sh_reloc, /* special_function */
+ "r_imm32ce", /* name */
+ true, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ false), /* pcrel_offset */
+#else
EMPTY_HOWTO (2),
+#endif
EMPTY_HOWTO (3), /* R_SH_PCREL8 */
EMPTY_HOWTO (4), /* R_SH_PCREL16 */
EMPTY_HOWTO (5), /* R_SH_HIGH8 */
false), /* pcrel_offset */
EMPTY_HOWTO (15),
+#ifdef COFF_WITH_PE
+ HOWTO (R_SH_IMAGEBASE, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ sh_reloc, /* special_function */
+ "rva32", /* name */
+ true, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ false), /* pcrel_offset */
+#else
EMPTY_HOWTO (16), /* R_SH_IMM8 */
+#endif
EMPTY_HOWTO (17), /* R_SH_IMM8BY2 */
EMPTY_HOWTO (18), /* R_SH_IMM8BY4 */
EMPTY_HOWTO (19), /* R_SH_IMM4 */
/* FIXME: This should not be set here. */
#define __A_MAGIC_SET__
+#ifndef COFF_WITH_PE
/* Swap the r_offset field in and out. */
-#define SWAP_IN_RELOC_OFFSET bfd_h_get_32
-#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
+#define SWAP_IN_RELOC_OFFSET H_GET_32
+#define SWAP_OUT_RELOC_OFFSET H_PUT_32
/* Swap out extra information in the reloc structure. */
#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) \
dst->r_stuff[1] = 'C'; \
} \
while (0)
+#endif
/* Get the value of a symbol, when performing a relocation. */
static long
-get_symbol_value (symbol)
+get_symbol_value (symbol)
asymbol *symbol;
-{
+{
bfd_vma relocation;
if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
+ relocation = 0;
+ else
relocation = (symbol->value +
symbol->section->output_section->vma +
symbol->section->output_offset);
return relocation;
}
+#ifdef COFF_WITH_PE
+/* Convert an rtype to howto for the COFF backend linker.
+ Copied from coff-i386. */
+#define coff_rtype_to_howto coff_sh_rtype_to_howto
+static reloc_howto_type * coff_sh_rtype_to_howto PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *));
+
+static reloc_howto_type *
+coff_sh_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
+ bfd * abfd ATTRIBUTE_UNUSED;
+ asection * sec;
+ struct internal_reloc * rel;
+ struct coff_link_hash_entry * h;
+ struct internal_syment * sym;
+ bfd_vma * addendp;
+{
+ reloc_howto_type * howto;
+
+ howto = sh_coff_howtos + rel->r_type;
+
+ *addendp = 0;
+
+ if (howto->pc_relative)
+ *addendp += sec->vma;
+
+ if (sym != NULL && sym->n_scnum == 0 && sym->n_value != 0)
+ {
+ /* This is a common symbol. The section contents include the
+ size (sym->n_value) as an addend. The relocate_section
+ function will be adding in the final value of the symbol. We
+ need to subtract out the current size in order to get the
+ correct result. */
+ BFD_ASSERT (h != NULL);
+ }
+
+ if (howto->pc_relative)
+ {
+ *addendp -= 4;
+
+ /* If the symbol is defined, then the generic code is going to
+ add back the symbol value in order to cancel out an
+ adjustment it made to the addend. However, we set the addend
+ to 0 at the start of this function. We need to adjust here,
+ to avoid the adjustment the generic code will make. FIXME:
+ This is getting a bit hackish. */
+ if (sym != NULL && sym->n_scnum != 0)
+ *addendp -= sym->n_value;
+ }
+
+ if (rel->r_type == R_SH_IMAGEBASE)
+ *addendp -= pe_data (sec->output_section->owner)->pe_opthdr.ImageBase;
+
+ return howto;
+}
+
+#endif /* COFF_WITH_PE */
+
+/* This structure is used to map BFD reloc codes to SH PE relocs. */
+struct shcoff_reloc_map
+{
+ unsigned char bfd_reloc_val;
+ unsigned char shcoff_reloc_val;
+};
+
+/* An array mapping BFD reloc codes to SH PE relocs. */
+static const struct shcoff_reloc_map sh_reloc_map[] =
+{
+ { BFD_RELOC_32, R_SH_IMM32CE },
+ { BFD_RELOC_RVA, R_SH_IMAGEBASE },
+ { BFD_RELOC_CTOR, R_SH_IMM32CE },
+};
+
+/* Given a BFD reloc code, return the howto structure for the
+ corresponding SH PE reloc. */
+#define coff_bfd_reloc_type_lookup sh_coff_reloc_type_lookup
+
+static reloc_howto_type *
+sh_coff_reloc_type_lookup (abfd, code)
+ bfd * abfd ATTRIBUTE_UNUSED;
+ bfd_reloc_code_real_type code;
+{
+ unsigned int i;
+
+ for (i = ARRAY_SIZE (sh_reloc_map); i--;)
+ if (sh_reloc_map[i].bfd_reloc_val == code)
+ return &sh_coff_howtos[(int) sh_reloc_map[i].shcoff_reloc_val];
+
+ fprintf (stderr, "SH Error: unknown reloc type %d\n", code);
+ return NULL;
+}
+
/* This macro is used in coffcode.h to get the howto corresponding to
an internal reloc. */
/* Almost all relocs have to do with relaxing. If any work must be
done for them, it has been done in sh_relax_section. */
if (r_type != R_SH_IMM32
+#ifdef COFF_WITH_PE
+ && r_type != R_SH_IMM32CE
+ && r_type != R_SH_IMAGEBASE
+#endif
&& (r_type != R_SH_PCDISP
|| (symbol_in->flags & BSF_LOCAL) != 0))
return bfd_reloc_ok;
switch (r_type)
{
case R_SH_IMM32:
+#ifdef COFF_WITH_PE
+ case R_SH_IMM32CE:
+#endif
insn = bfd_get_32 (abfd, hit_data);
insn += sym_value + reloc_entry->addend;
- bfd_put_32 (abfd, insn, hit_data);
+ bfd_put_32 (abfd, (bfd_vma) insn, hit_data);
break;
+#ifdef COFF_WITH_PE
+ case R_SH_IMAGEBASE:
+ insn = bfd_get_32 (abfd, hit_data);
+ insn += sym_value + reloc_entry->addend;
+ insn -= pe_data (input_section->output_section->owner)->pe_opthdr.ImageBase;
+ bfd_put_32 (abfd, (bfd_vma) insn, hit_data);
+ break;
+#endif
case R_SH_PCDISP:
insn = bfd_get_16 (abfd, hit_data);
sym_value += reloc_entry->addend;
if (insn & 0x800)
sym_value -= 0x1000;
insn = (insn & 0xf000) | (sym_value & 0xfff);
- bfd_put_16 (abfd, insn, hit_data);
+ bfd_put_16 (abfd, (bfd_vma) insn, hit_data);
if (sym_value < (bfd_vma) -0x1000 || sym_value >= 0x1000)
return bfd_reloc_overflow;
break;
align load and store instructions on four byte boundaries if we
can, by swapping them with one of the adjacent instructions. */
-static boolean
+static boolean
sh_relax_section (abfd, sec, link_info, again)
bfd *abfd;
asection *sec;
if (laddr >= sec->_raw_size)
{
(*_bfd_error_handler) ("%s: 0x%lx: warning: bad R_SH_USES offset",
- bfd_get_filename (abfd),
+ bfd_archive_filename (abfd),
(unsigned long) irel->r_vaddr);
continue;
}
{
((*_bfd_error_handler)
("%s: 0x%lx: warning: R_SH_USES points to unrecognized insn 0x%x",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr, insn));
+ bfd_archive_filename (abfd), (unsigned long) irel->r_vaddr, insn));
continue;
}
on a four byte boundary. */
paddr = insn & 0xff;
paddr *= 4;
- paddr += (laddr + 4) &~ 3;
+ paddr += (laddr + 4) &~ (bfd_vma) 3;
if (paddr >= sec->_raw_size)
{
((*_bfd_error_handler)
("%s: 0x%lx: warning: bad R_SH_USES load offset",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr));
+ bfd_archive_filename (abfd), (unsigned long) irel->r_vaddr));
continue;
}
paddr += sec->vma;
for (irelfn = internal_relocs; irelfn < irelend; irelfn++)
if (irelfn->r_vaddr == paddr
+#ifdef COFF_WITH_PE
+ && (irelfn->r_type == R_SH_IMM32
+ || irelfn->r_type == R_SH_IMM32CE
+ || irelfn->r_type == R_SH_IMAGEBASE))
+
+#else
&& irelfn->r_type == R_SH_IMM32)
+#endif
break;
if (irelfn >= irelend)
{
((*_bfd_error_handler)
("%s: 0x%lx: warning: could not find expected reloc",
- bfd_get_filename (abfd), (unsigned long) paddr));
+ bfd_archive_filename (abfd), (unsigned long) paddr));
continue;
}
{
((*_bfd_error_handler)
("%s: 0x%lx: warning: symbol in unexpected section",
- bfd_get_filename (abfd), (unsigned long) paddr));
+ bfd_archive_filename (abfd), (unsigned long) paddr));
continue;
}
if (coff_section_data (abfd, sec) == NULL)
{
- sec->used_by_bfd =
- ((PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata)));
+ bfd_size_type amt = sizeof (struct coff_section_tdata);
+ sec->used_by_bfd = (PTR) bfd_zalloc (abfd, amt);
if (sec->used_by_bfd == NULL)
goto error_return;
}
it will be handled here like other internal PCDISP
relocs. */
bfd_put_16 (abfd,
- 0xb000 | ((foff >> 1) & 0xfff),
+ (bfd_vma) 0xb000 | ((foff >> 1) & 0xfff),
contents + irel->r_vaddr - sec->vma);
}
else
/* We can't fully resolve this yet, because the external
symbol value may be changed by future relaxing. We let
the final link phase handle it. */
- bfd_put_16 (abfd, 0xb000, contents + irel->r_vaddr - sec->vma);
+ bfd_put_16 (abfd, (bfd_vma) 0xb000,
+ contents + irel->r_vaddr - sec->vma);
}
/* See if there is another R_SH_USES reloc referring to the same
{
((*_bfd_error_handler)
("%s: 0x%lx: warning: could not find expected COUNT reloc",
- bfd_get_filename (abfd), (unsigned long) paddr));
+ bfd_archive_filename (abfd), (unsigned long) paddr));
continue;
}
if (irelcount->r_offset == 0)
{
((*_bfd_error_handler) ("%s: 0x%lx: warning: bad count",
- bfd_get_filename (abfd),
+ bfd_archive_filename (abfd),
(unsigned long) paddr));
continue;
}
{
if (coff_section_data (abfd, sec) == NULL)
{
- sec->used_by_bfd =
- ((PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata)));
+ bfd_size_type amt = sizeof (struct coff_section_tdata);
+ sec->used_by_bfd = (PTR) bfd_zalloc (abfd, amt);
if (sec->used_by_bfd == NULL)
goto error_return;
}
/* Cache the section contents for coff_link_input_bfd. */
if (coff_section_data (abfd, sec) == NULL)
{
- sec->used_by_bfd =
- ((PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata)));
+ bfd_size_type amt = sizeof (struct coff_section_tdata);
+ sec->used_by_bfd = (PTR) bfd_zalloc (abfd, amt);
if (sec->used_by_bfd == NULL)
goto error_return;
coff_section_data (abfd, sec)->relocs = NULL;
}
/* Actually delete the bytes. */
- memmove (contents + addr, contents + addr + count, toaddr - addr - count);
+ memmove (contents + addr, contents + addr + count,
+ (size_t) (toaddr - addr - count));
if (irelalign == NULL)
sec->_cooked_size -= count;
else
BFD_ASSERT ((count & 1) == 0);
for (i = 0; i < count; i += 2)
- bfd_put_16 (abfd, NOP_OPCODE, contents + toaddr - count + i);
+ bfd_put_16 (abfd, (bfd_vma) NOP_OPCODE, contents + toaddr - count + i);
}
/* Adjust all the relocs. */
break;
case R_SH_IMM32:
+#ifdef COFF_WITH_PE
+ case R_SH_IMM32CE:
+ case R_SH_IMAGEBASE:
+#endif
/* If this reloc is against a symbol defined in this
section, and the symbol will not be adjusted below, we
must check the addend to see it will put the value in
insn += adjust / 2;
if ((oinsn & 0xff00) != (insn & 0xff00))
overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
+ bfd_put_16 (abfd, (bfd_vma) insn, contents + nraddr);
break;
case R_SH_PCDISP:
insn += adjust / 2;
if ((oinsn & 0xf000) != (insn & 0xf000))
overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
+ bfd_put_16 (abfd, (bfd_vma) insn, contents + nraddr);
break;
case R_SH_PCRELIMM8BY4:
}
if ((oinsn & 0xff00) != (insn & 0xff00))
overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
+ bfd_put_16 (abfd, (bfd_vma) insn, contents + nraddr);
break;
case R_SH_SWITCH8:
voff += adjust;
if (voff < 0 || voff >= 0xff)
overflow = true;
- bfd_put_8 (abfd, voff, contents + nraddr);
+ bfd_put_8 (abfd, (bfd_vma) voff, contents + nraddr);
break;
case R_SH_SWITCH16:
voff += adjust;
if (voff < - 0x8000 || voff >= 0x8000)
overflow = true;
- bfd_put_signed_16 (abfd, voff, contents + nraddr);
+ bfd_put_signed_16 (abfd, (bfd_vma) voff, contents + nraddr);
break;
case R_SH_SWITCH32:
voff += adjust;
- bfd_put_signed_32 (abfd, voff, contents + nraddr);
+ bfd_put_signed_32 (abfd, (bfd_vma) voff, contents + nraddr);
break;
case R_SH_USES:
{
((*_bfd_error_handler)
("%s: 0x%lx: fatal: reloc overflow while relaxing",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr));
+ bfd_archive_filename (abfd), (unsigned long) irel->r_vaddr));
bfd_set_error (bfd_error_bad_value);
return false;
}
{
struct internal_syment sym;
+#ifdef COFF_WITH_PE
+ if (irelscan->r_type != R_SH_IMM32
+ && irelscan->r_type != R_SH_IMAGEBASE
+ && irelscan->r_type != R_SH_IMM32CE)
+#else
if (irelscan->r_type != R_SH_IMM32)
+#endif
continue;
bfd_coff_swap_sym_in (abfd,
{
((*_bfd_error_handler)
("%s: fatal: generic symbols retrieved before relaxing",
- bfd_get_filename (abfd)));
+ bfd_archive_filename (abfd)));
bfd_set_error (bfd_error_invalid_operation);
return false;
}
{
/* Tail recursion. */
return sh_relax_delete_bytes (abfd, sec, alignaddr,
- alignto - alignaddr);
+ (int) (alignto - alignaddr));
}
}
mask value in the sh_major_opcode structure. */
unsigned short opcode;
/* Flags for this instruction. */
- unsigned flags;
+ unsigned long flags;
};
/* Flag which appear in the sh_opcode structure. */
#define SETSAS (0x40000)
#define SETSAS_REG(x) USESAS_REG (x)
+#ifndef COFF_IMAGE_WITH_PE
static boolean sh_insn_uses_reg
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
static boolean sh_insn_sets_reg
static boolean sh_load_use
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int,
const struct sh_opcode *));
-
+#endif
/* The opcode maps. */
#define MAP(a) a, sizeof a / sizeof a[0]
{ MAP (sh_opcodef1), 0xf0ff }
};
+#ifndef COFF_IMAGE_WITH_PE
static struct sh_major_opcode sh_opcodes[] =
{
{ MAP (sh_opcode0) },
{ MAP (sh_opcodee) },
{ MAP (sh_opcodef) }
};
+#endif
/* The double data transfer / parallel processing insns are not
described here. This will cause sh_align_load_span to leave them alone. */
{ MAP (sh_dsp_opcodef0), 0xfc0d }
};
+#ifndef COFF_IMAGE_WITH_PE
/* Given an instruction, return a pointer to the corresponding
sh_opcode structure. Return NULL if the instruction is not
recognized. */
return op;
}
- return NULL;
+ return NULL;
}
/* See whether an instruction uses or sets a general purpose register */
return false;
}
+
/* See whether an instruction sets a general purpose register. */
static boolean
of a double precision value.
So what this all boils down to is that we have to ignore the lowest
bit of the register number. */
-
+
if ((f & USESF1) != 0
&& (USESF1_REG (insn) & 0xe) == (freg & 0xe))
return true;
of a double precision value.
So what this all boils down to is that we have to ignore the lowest
bit of the register number. */
-
+
if ((f & SETSF1) != 0
&& (SETSF1_REG (insn) & 0xe) == (freg & 0xe))
return true;
STOP are the range of memory to examine. If a swap is made,
*PSWAPPED is set to true. */
+#ifdef COFF_WITH_PE
+static
+#endif
boolean
_bfd_sh_align_load_span (abfd, sec, contents, swap, relocs,
plabel, label_end, start, stop, pswapped)
if (dsp && i - 2 > start)
{
unsigned pprev_insn = bfd_get_16 (abfd, contents + i - 4);
-
+
if ((pprev_insn & 0xfc00) == 0xf800)
prev_op = NULL;
else
return true;
}
+#endif /* not COFF_IMAGE_WITH_PE */
/* Look for loads and stores which we can align to four byte
boundaries. See the longer comment above sh_relax_section for why
struct internal_reloc *irel, *irelend;
bfd_vma *labels = NULL;
bfd_vma *label, *label_end;
+ bfd_size_type amt;
*pswapped = false;
irelend = internal_relocs + sec->reloc_count;
/* Get all the addresses with labels on them. */
- labels = (bfd_vma *) bfd_malloc (sec->reloc_count * sizeof (bfd_vma));
+ amt = (bfd_size_type) sec->reloc_count * sizeof (bfd_vma);
+ labels = (bfd_vma *) bfd_malloc (amt);
if (labels == NULL)
goto error_return;
label_end = labels;
/* Swap the instructions themselves. */
i1 = bfd_get_16 (abfd, contents + addr);
i2 = bfd_get_16 (abfd, contents + addr + 2);
- bfd_put_16 (abfd, i2, contents + addr);
- bfd_put_16 (abfd, i1, contents + addr + 2);
+ bfd_put_16 (abfd, (bfd_vma) i2, contents + addr);
+ bfd_put_16 (abfd, (bfd_vma) i1, contents + addr + 2);
/* Adjust all reloc addresses. */
irelend = internal_relocs + sec->reloc_count;
insn += add / 2;
if ((oinsn & 0xff00) != (insn & 0xff00))
overflow = true;
- bfd_put_16 (abfd, insn, loc);
+ bfd_put_16 (abfd, (bfd_vma) insn, loc);
break;
case R_SH_PCDISP:
insn += add / 2;
if ((oinsn & 0xf000) != (insn & 0xf000))
overflow = true;
- bfd_put_16 (abfd, insn, loc);
+ bfd_put_16 (abfd, (bfd_vma) insn, loc);
break;
case R_SH_PCRELIMM8BY4:
insn += add / 2;
if ((oinsn & 0xff00) != (insn & 0xff00))
overflow = true;
- bfd_put_16 (abfd, insn, loc);
+ bfd_put_16 (abfd, (bfd_vma) insn, loc);
}
break;
{
((*_bfd_error_handler)
("%s: 0x%lx: fatal: reloc overflow while relaxing",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr));
+ bfd_archive_filename (abfd), (unsigned long) irel->r_vaddr));
bfd_set_error (bfd_error_bad_value);
return false;
}
/* Almost all relocs have to do with relaxing. If any work must
be done for them, it has been done in sh_relax_section. */
if (rel->r_type != R_SH_IMM32
+#ifdef COFF_WITH_PE
+ && rel->r_type != R_SH_IMM32CE
+ && rel->r_type != R_SH_IMAGEBASE
+#endif
&& rel->r_type != R_SH_PCDISP)
continue;
sym = NULL;
}
else
- {
+ {
if (symndx < 0
|| (unsigned long) symndx >= obj_raw_syment_count (input_bfd))
{
(*_bfd_error_handler)
("%s: illegal symbol index %ld in relocs",
- bfd_get_filename (input_bfd), symndx);
+ bfd_archive_filename (input_bfd), symndx);
bfd_set_error (bfd_error_bad_value);
return false;
}
return false;
}
+#ifdef COFF_WITH_PE
+ if (rel->r_type == R_SH_IMAGEBASE)
+ addend -= pe_data (input_section->output_section->owner)->pe_opthdr.ImageBase;
+#endif
+
val = 0;
if (h == NULL)
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd, input_section,
- rel->r_vaddr - input_section->vma)))
+ rel->r_vaddr - input_section->vma, true)))
return false;
}
}
symbols);
memcpy (data, coff_section_data (input_bfd, input_section)->contents,
- input_section->_raw_size);
+ (size_t) input_section->_raw_size);
if ((input_section->flags & SEC_RELOC) != 0
&& input_section->reloc_count > 0)
bfd_byte *esym, *esymend;
struct internal_syment *isymp;
asection **secpp;
+ bfd_size_type amt;
if (! _bfd_coff_get_external_symbols (input_bfd))
goto error_return;
if (internal_relocs == NULL)
goto error_return;
- internal_syms = ((struct internal_syment *)
- bfd_malloc (obj_raw_syment_count (input_bfd)
- * sizeof (struct internal_syment)));
+ amt = obj_raw_syment_count (input_bfd);
+ amt *= sizeof (struct internal_syment);
+ internal_syms = (struct internal_syment *) bfd_malloc (amt);
if (internal_syms == NULL)
goto error_return;
- sections = (asection **) bfd_malloc (obj_raw_syment_count (input_bfd)
- * sizeof (asection *));
+ amt = obj_raw_syment_count (input_bfd);
+ amt *= sizeof (asection *);
+ sections = (asection **) bfd_malloc (amt);
if (sections == NULL)
goto error_return;
/* The target vectors. */
+#ifndef TARGET_SHL_SYM
CREATE_BIG_COFF_TARGET_VEC (shcoff_vec, "coff-sh", BFD_IS_RELAXABLE, 0, '_', NULL)
+#endif
#ifdef TARGET_SHL_SYM
#define TARGET_SYM TARGET_SHL_SYM
#else
#define TARGET_SYM shlcoff_vec
#endif
-
+
#ifndef TARGET_SHL_NAME
#define TARGET_SHL_NAME "coff-shl"
#endif
-CREATE_LITTLE_COFF_TARGET_VEC (TARGET_SYM, TARGET_SHL_NAME, BFD_IS_RELAXABLE, 0, '_', NULL)
-
+#ifdef COFF_WITH_PE
+CREATE_LITTLE_COFF_TARGET_VEC (TARGET_SYM, TARGET_SHL_NAME, BFD_IS_RELAXABLE,
+ SEC_CODE | SEC_DATA, '_', NULL);
+#else
+CREATE_LITTLE_COFF_TARGET_VEC (TARGET_SYM, TARGET_SHL_NAME, BFD_IS_RELAXABLE,
+ 0, '_', NULL)
+#endif
+#ifndef TARGET_SHL_SYM
+static const bfd_target * coff_small_object_p PARAMS ((bfd *));
+static boolean coff_small_new_section_hook PARAMS ((bfd *, asection *));
/* Some people want versions of the SH COFF target which do not align
to 16 byte boundaries. We implement that by adding a couple of new
target vectors. These are just like the ones above, but they
false,
#endif
2,
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+ true,
+#else
+ false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+ 4,
+#else
+ 2,
+#endif
coff_swap_filehdr_in, coff_swap_aouthdr_in, coff_swap_scnhdr_in,
coff_swap_reloc_in, coff_bad_format_hook, coff_set_arch_mach_hook,
coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
& shlcoff_small_vec,
-
+
(PTR) &bfd_coff_small_swap_table
};
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
{_bfd_dummy_target, coff_small_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
+ bfd_generic_archive_p, _bfd_dummy_target},
{bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
bfd_false},
{bfd_false, coff_write_object_contents, /* bfd_write_contents */
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
& shcoff_small_vec,
-
+
(PTR) &bfd_coff_small_swap_table
};
+#endif