/* BFD back-end for Hitachi Super-H COFF binaries.
- Copyright 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+ Copyright 1993, 94, 95, 96, 97, 1998 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 "obstack.h"
#include "libbfd.h"
#include "bfdlink.h"
#include "coff/sh.h"
static bfd_reloc_status_type sh_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static long get_symbol_value PARAMS ((asymbol *));
+static boolean sh_merge_private_data PARAMS ((bfd *, bfd *));
static boolean sh_relax_section
PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *));
static boolean sh_relax_delete_bytes
static boolean sh_align_loads
PARAMS ((bfd *, asection *, struct internal_reloc *, bfd_byte *, boolean *));
static boolean sh_swap_insns
- PARAMS ((bfd *, asection *, struct internal_reloc *, bfd_byte *, bfd_vma));
+ PARAMS ((bfd *, asection *, PTR, bfd_byte *, bfd_vma));
static boolean sh_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, boolean, asymbol **));
-/* Default section alignment to 2**2. */
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2)
+/* Default section alignment to 2**4. */
+#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (4)
/* Generate long file names. */
#define COFF_LONG_FILENAMES
true, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
+ false), /* pcrel_offset */
+
+ HOWTO (R_SH_SWITCH8, /* type */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 8, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ sh_reloc, /* special_function */
+ "r_switch8", /* name */
+ true, /* partial_inplace */
+ 0xff, /* src_mask */
+ 0xff, /* dst_mask */
false) /* pcrel_offset */
};
cache_ptr->addend = - (ptr->section->vma + ptr->value); \
else \
cache_ptr->addend = 0; \
- if ((reloc).r_type == R_SH_SWITCH16 \
+ if ((reloc).r_type == R_SH_SWITCH8 \
+ || (reloc).r_type == R_SH_SWITCH16 \
|| (reloc).r_type == R_SH_SWITCH32 \
|| (reloc).r_type == R_SH_USES \
|| (reloc).r_type == R_SH_COUNT \
return bfd_reloc_ok;
}
+/* This routine checks for linking big and little endian objects
+ together. */
+
+static boolean
+sh_merge_private_data (ibfd, obfd)
+ bfd *ibfd;
+ bfd *obfd;
+{
+ if (ibfd->xvec->byteorder != obfd->xvec->byteorder
+ && obfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN)
+ {
+ (*_bfd_error_handler)
+ ("%s: compiled for a %s endian system and target is %s endian",
+ bfd_get_filename (ibfd),
+ bfd_big_endian (ibfd) ? "big" : "little",
+ bfd_big_endian (obfd) ? "big" : "little");
+
+ bfd_set_error (bfd_error_wrong_format);
+ return false;
+ }
+
+ return true;
+}
+
+#define coff_bfd_merge_private_bfd_data sh_merge_private_data
+
/* We can do relaxing. */
#define coff_bfd_relax_section sh_relax_section
the register load. The 4 is because the r_offset field is
computed as though it were a jump offset, which are based
from 4 bytes after the jump instruction. */
- laddr = irel->r_vaddr - sec->vma + 4 + irel->r_offset;
+ laddr = irel->r_vaddr - sec->vma + 4;
+ /* Careful to sign extend the 32-bit offset. */
+ laddr += ((irel->r_offset & 0xffffffff) ^ 0x80000000) - 0x80000000;
if (laddr >= sec->_raw_size)
{
(*_bfd_error_handler) ("%s: 0x%lx: warning: bad R_SH_USES offset",
}
insn = bfd_get_16 (abfd, contents + laddr);
- /* If the instruction is not mov.l NN,rN, we don't know what to
- do. */
+ /* If the instruction is not mov.l NN,rN, we don't know what to do. */
if ((insn & 0xf000) != 0xd000)
{
((*_bfd_error_handler)
/* Adjust all the relocs. */
for (irel = coff_section_data (abfd, sec)->relocs; irel < irelend; irel++)
{
- bfd_vma nraddr, start, stop;
+ bfd_vma nraddr, stop;
+ bfd_vma start = 0;
int insn = 0;
struct internal_syment sym;
int off, adjust, oinsn;
- bfd_signed_vma voff;
+ bfd_signed_vma voff = 0;
boolean overflow;
/* Get the new reloc address. */
&& irel->r_vaddr - sec->vma < addr + count
&& irel->r_type != R_SH_ALIGN
&& irel->r_type != R_SH_CODE
- && irel->r_type != R_SH_DATA)
+ && irel->r_type != R_SH_DATA
+ && irel->r_type != R_SH_LABEL)
irel->r_type = R_SH_UNUSED;
/* If this is a PC relative reloc, see if the range it covers
val = bfd_get_32 (abfd, contents + nraddr);
val += sym.n_value;
- if (val >= addr && val < toaddr)
+ if (val > addr && val < toaddr)
bfd_put_32 (abfd, val - count, contents + nraddr);
}
start = stop = addr;
stop = (start &~ (bfd_vma) 3) + 4 + off * 4;
break;
+ case R_SH_SWITCH8:
case R_SH_SWITCH16:
case R_SH_SWITCH32:
/* These relocs types represent
if (irel->r_type == R_SH_SWITCH16)
voff = bfd_get_signed_16 (abfd, contents + nraddr);
+ else if (irel->r_type == R_SH_SWITCH8)
+ voff = bfd_get_8 (abfd, contents + nraddr);
else
voff = bfd_get_signed_32 (abfd, contents + nraddr);
stop = (bfd_vma) ((bfd_signed_vma) start + voff);
bfd_put_16 (abfd, insn, contents + nraddr);
break;
+ case R_SH_SWITCH8:
+ voff += adjust;
+ if (voff < 0 || voff >= 0xff)
+ overflow = true;
+ bfd_put_8 (abfd, voff, contents + nraddr);
+ break;
+
case R_SH_SWITCH16:
voff += adjust;
if (voff < - 0x8000 || voff >= 0x8000)
val = bfd_get_32 (abfd, ocontents + irelscan->r_vaddr - o->vma);
val += sym.n_value;
- if (val >= addr && val < toaddr)
+ if (val > addr && val < toaddr)
bfd_put_32 (abfd, val - count,
ocontents + irelscan->r_vaddr - o->vma);
r_vaddr for it already. */
if (irelalign != NULL)
{
- bfd_vma alignaddr;
+ bfd_vma alignto, alignaddr;
+ alignto = BFD_ALIGN (toaddr, 1 << irelalign->r_offset);
alignaddr = BFD_ALIGN (irelalign->r_vaddr - sec->vma,
1 << irelalign->r_offset);
- if (alignaddr != toaddr)
+ if (alignto != alignaddr)
{
/* Tail recursion. */
- return sh_relax_delete_bytes (abfd, sec,
- irelalign->r_vaddr - sec->vma,
- 1 << irelalign->r_offset);
+ return sh_relax_delete_bytes (abfd, sec, alignaddr,
+ alignto - alignaddr);
}
}
/* See whether instructions I1 and I2 conflict, assuming I1 comes
before I2. OP1 and OP2 are the corresponding sh_opcode structures.
- This should return true if the instructions can be swapped safely. */
+ This should return true if there is a conflict, or false if the
+ instructions can be swapped safely. */
static boolean
sh_insns_conflict (i1, op1, i2, op2)
return true;
if ((f1 & SETSSP) != 0 && (f2 & USESSP) != 0)
- return false;
+ return true;
if ((f2 & SETSSP) != 0 && (f1 & USESSP) != 0)
return true;
return false;
}
+/* Try to align loads and stores within a span of memory. This is
+ called by both the ELF and the COFF sh targets. ABFD and SEC are
+ the BFD and section we are examining. CONTENTS is the contents of
+ the section. SWAP is the routine to call to swap two instructions.
+ RELOCS is a pointer to the internal relocation information, to be
+ passed to SWAP. PLABEL is a pointer to the current label in a
+ sorted list of labels; LABEL_END is the end of the list. START and
+ STOP are the range of memory to examine. If a swap is made,
+ *PSWAPPED is set to true. */
+
+boolean
+_bfd_sh_align_load_span (abfd, sec, contents, swap, relocs,
+ plabel, label_end, start, stop, pswapped)
+ bfd *abfd;
+ asection *sec;
+ bfd_byte *contents;
+ boolean (*swap) PARAMS ((bfd *, asection *, PTR, bfd_byte *, bfd_vma));
+ PTR relocs;
+ bfd_vma **plabel;
+ bfd_vma *label_end;
+ bfd_vma start;
+ bfd_vma stop;
+ boolean *pswapped;
+{
+ bfd_vma i;
+
+ /* Instructions should be aligned on 2 byte boundaries. */
+ if ((start & 1) == 1)
+ ++start;
+
+ /* Now look through the unaligned addresses. */
+ i = start;
+ if ((i & 2) == 0)
+ i += 2;
+ for (; i < stop; i += 4)
+ {
+ unsigned int insn;
+ const struct sh_opcode *op;
+ unsigned int prev_insn = 0;
+ const struct sh_opcode *prev_op = NULL;
+
+ insn = bfd_get_16 (abfd, contents + i);
+ op = sh_insn_info (insn);
+ if (op == NULL
+ || (op->flags & (LOAD | STORE)) == 0)
+ continue;
+
+ /* This is a load or store which is not on a four byte boundary. */
+
+ while (*plabel < label_end && **plabel < i)
+ ++*plabel;
+
+ if (i > start)
+ {
+ prev_insn = bfd_get_16 (abfd, contents + i - 2);
+ prev_op = sh_insn_info (prev_insn);
+
+ /* If the load/store instruction is in a delay slot, we
+ can't swap. */
+ if (prev_op == NULL
+ || (prev_op->flags & DELAY) != 0)
+ continue;
+ }
+ if (i > start
+ && (*plabel >= label_end || **plabel != i)
+ && prev_op != NULL
+ && (prev_op->flags & (LOAD | STORE)) == 0
+ && ! sh_insns_conflict (prev_insn, prev_op, insn, op))
+ {
+ boolean ok;
+
+ /* The load/store instruction does not have a label, and
+ there is a previous instruction; PREV_INSN is not
+ itself a load/store instruction, and PREV_INSN and
+ INSN do not conflict. */
+
+ ok = true;
+
+ if (i >= start + 4)
+ {
+ unsigned int prev2_insn;
+ const struct sh_opcode *prev2_op;
+
+ prev2_insn = bfd_get_16 (abfd, contents + i - 4);
+ prev2_op = sh_insn_info (prev2_insn);
+
+ /* If the instruction before PREV_INSN has a delay
+ slot--that is, PREV_INSN is in a delay slot--we
+ can not swap. */
+ if (prev2_op == NULL
+ || (prev2_op->flags & DELAY) != 0)
+ ok = false;
+
+ /* If the instruction before PREV_INSN is a load,
+ and it sets a register which INSN uses, then
+ putting INSN immediately after PREV_INSN will
+ cause a pipeline bubble, so there is no point to
+ making the swap. */
+ if (ok
+ && (prev2_op->flags & LOAD) != 0
+ && sh_load_use (prev2_insn, prev2_op, insn, op))
+ ok = false;
+ }
+
+ if (ok)
+ {
+ if (! (*swap) (abfd, sec, relocs, contents, i - 2))
+ return false;
+ *pswapped = true;
+ continue;
+ }
+ }
+
+ while (*plabel < label_end && **plabel < i + 2)
+ ++*plabel;
+
+ if (i + 2 < stop
+ && (*plabel >= label_end || **plabel != i + 2))
+ {
+ unsigned int next_insn;
+ const struct sh_opcode *next_op;
+
+ /* There is an instruction after the load/store
+ instruction, and it does not have a label. */
+ next_insn = bfd_get_16 (abfd, contents + i + 2);
+ next_op = sh_insn_info (next_insn);
+ if (next_op != NULL
+ && (next_op->flags & (LOAD | STORE)) == 0
+ && ! sh_insns_conflict (insn, op, next_insn, next_op))
+ {
+ boolean ok;
+
+ /* NEXT_INSN is not itself a load/store instruction,
+ and it does not conflict with INSN. */
+
+ ok = true;
+
+ /* If PREV_INSN is a load, and it sets a register
+ which NEXT_INSN uses, then putting NEXT_INSN
+ immediately after PREV_INSN will cause a pipeline
+ bubble, so there is no reason to make this swap. */
+ if (prev_op != NULL
+ && (prev_op->flags & LOAD) != 0
+ && sh_load_use (prev_insn, prev_op, next_insn, next_op))
+ ok = false;
+
+ /* If INSN is a load, and it sets a register which
+ the insn after NEXT_INSN uses, then doing the
+ swap will cause a pipeline bubble, so there is no
+ reason to make the swap. However, if the insn
+ after NEXT_INSN is itself a load or store
+ instruction, then it is misaligned, so
+ optimistically hope that it will be swapped
+ itself, and just live with the pipeline bubble if
+ it isn't. */
+ if (ok
+ && i + 4 < stop
+ && (op->flags & LOAD) != 0)
+ {
+ unsigned int next2_insn;
+ const struct sh_opcode *next2_op;
+
+ next2_insn = bfd_get_16 (abfd, contents + i + 4);
+ next2_op = sh_insn_info (next2_insn);
+ if ((next2_op->flags & (LOAD | STORE)) == 0
+ && sh_load_use (insn, op, next2_insn, next2_op))
+ ok = false;
+ }
+
+ if (ok)
+ {
+ if (! (*swap) (abfd, sec, relocs, contents, i))
+ return false;
+ *pswapped = true;
+ continue;
+ }
+ }
+ }
+ }
+
+ return true;
+}
+
/* Look for loads and stores which we can align to four byte
boundaries. See the longer comment above sh_relax_section for why
this is desirable. This sets *PSWAPPED if some instruction was
for (irel = internal_relocs; irel < irelend; irel++)
{
- bfd_vma start, stop, i;
+ bfd_vma start, stop;
if (irel->r_type != R_SH_CODE)
continue;
else
stop = sec->_cooked_size;
- /* Instructions should be aligned on 2 byte boundaries. */
- if ((start & 1) == 1)
- ++start;
-
- /* Now look through the unaligned addresses. */
- i = start;
- if ((i & 2) == 0)
- i += 2;
- for (; i < stop; i += 4)
- {
- unsigned int insn;
- const struct sh_opcode *op;
- unsigned int prev_insn = 0;
- const struct sh_opcode *prev_op = NULL;
-
- insn = bfd_get_16 (abfd, contents + i);
- op = sh_insn_info (insn);
- if (op == NULL
- || (op->flags & (LOAD | STORE)) == 0)
- continue;
-
- /* This is a load or store which is not on a four byte
- boundary. */
-
- while (label < label_end && *label < i)
- ++label;
-
- if (i > start)
- {
- prev_insn = bfd_get_16 (abfd, contents + i - 2);
- prev_op = sh_insn_info (prev_insn);
-
- /* If the load/store instruction is in a delay slot, we
- can't swap. */
- if (prev_op == NULL
- || (prev_op->flags & DELAY) != 0)
- continue;
- }
- if (i > start
- && (label >= label_end || *label != i)
- && prev_op != NULL
- && (prev_op->flags & (LOAD | STORE)) == 0
- && ! sh_insns_conflict (prev_insn, prev_op, insn, op))
- {
- boolean ok;
-
- /* The load/store instruction does not have a label, and
- there is a previous instruction; PREV_INSN is not
- itself a load/store instruction, and PREV_INSN and
- INSN do not conflict. */
-
- ok = true;
-
- if (i >= start + 4)
- {
- unsigned int prev2_insn;
- const struct sh_opcode *prev2_op;
-
- prev2_insn = bfd_get_16 (abfd, contents + i - 4);
- prev2_op = sh_insn_info (prev2_insn);
-
- /* If the instruction before PREV_INSN has a delay
- slot--that is, PREV_INSN is in a delay slot--we
- can not swap. */
- if (prev2_op == NULL
- || (prev2_op->flags & DELAY) != 0)
- ok = false;
-
- /* If the instruction before PREV_INSN is a load,
- and it sets a register which INSN uses, then
- putting INSN immediately after PREV_INSN will
- cause a pipeline bubble, so there is no point to
- making the swap. */
- if (ok
- && (prev2_op->flags & LOAD) != 0
- && sh_load_use (prev2_insn, prev2_op, insn, op))
- ok = false;
- }
-
- if (ok)
- {
- if (! sh_swap_insns (abfd, sec, internal_relocs,
- contents, i - 2))
- goto error_return;
- *pswapped = true;
- continue;
- }
- }
-
- while (label < label_end && *label < i + 2)
- ++label;
-
- if (i + 2 < stop
- && (label >= label_end || *label != i + 2))
- {
- unsigned int next_insn;
- const struct sh_opcode *next_op;
-
- /* There is an instruction after the load/store
- instruction, and it does not have a label. */
- next_insn = bfd_get_16 (abfd, contents + i + 2);
- next_op = sh_insn_info (next_insn);
- if (next_op != NULL
- && (next_op->flags & (LOAD | STORE)) == 0
- && ! sh_insns_conflict (insn, op, next_insn, next_op))
- {
- boolean ok;
-
- /* NEXT_INSN is not itself a load/store instruction,
- and it does not conflict with INSN. */
-
- ok = true;
-
- /* If PREV_INSN is a load, and it sets a register
- which NEXT_INSN uses, then putting NEXT_INSN
- immediately after PREV_INSN will cause a pipeline
- bubble, so there is no reason to make this swap. */
- if (prev_op != NULL
- && (prev_op->flags & LOAD) != 0
- && sh_load_use (prev_insn, prev_op, next_insn, next_op))
- ok = false;
-
- /* If INSN is a load, and it sets a register which
- the insn after NEXT_INSN uses, then doing the
- swap will cause a pipeline bubble, so there is no
- reason to make the swap. However, if the insn
- after NEXT_INSN is itself a load or store
- instruction, then it is misaligned, so
- optimistically hope that it will be swapped
- itself, and just live with the pipeline bubble if
- it isn't. */
- if (ok
- && i + 4 < stop
- && (op->flags & LOAD) != 0)
- {
- unsigned int next2_insn;
- const struct sh_opcode *next2_op;
-
- next2_insn = bfd_get_16 (abfd, contents + i + 4);
- next2_op = sh_insn_info (next2_insn);
- if ((next2_op->flags & (LOAD | STORE)) == 0
- && sh_load_use (insn, op, next2_insn, next2_op))
- ok = false;
- }
-
- if (ok)
- {
- if (! sh_swap_insns (abfd, sec, internal_relocs,
- contents, i))
- goto error_return;
- *pswapped = true;
- continue;
- }
- }
- }
- }
+ if (! _bfd_sh_align_load_span (abfd, sec, contents, sh_swap_insns,
+ (PTR) internal_relocs, &label,
+ label_end, start, stop, pswapped))
+ goto error_return;
}
free (labels);
/* Swap two SH instructions. */
static boolean
-sh_swap_insns (abfd, sec, internal_relocs, contents, addr)
+sh_swap_insns (abfd, sec, relocs, contents, addr)
bfd *abfd;
asection *sec;
- struct internal_reloc *internal_relocs;
+ PTR relocs;
bfd_byte *contents;
bfd_vma addr;
{
+ struct internal_reloc *internal_relocs = (struct internal_reloc *) relocs;
unsigned short i1, i2;
struct internal_reloc *irel, *irelend;
}
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_set_error (bfd_error_bad_value);
+ return false;
+ }
h = obj_coff_sym_hashes (input_bfd)[symndx];
sym = syms + symndx;
}
COFF_SWAP_TABLE,
};
+
+/* 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
+ change the default section alignment. To generate them in the
+ assembler, use -small. To use them in the linker, use -b
+ coff-sh{l}-small and -oformat coff-sh{l}-small.
+
+ Yes, this is a horrible hack. A general solution for setting
+ section alignment in COFF is rather complex. ELF handles this
+ correctly. */
+
+/* Only recognize the small versions if the target was not defaulted.
+ Otherwise we won't recognize the non default endianness. */
+
+static const bfd_target *
+coff_small_object_p (abfd)
+ bfd *abfd;
+{
+ if (abfd->target_defaulted)
+ {
+ bfd_set_error (bfd_error_wrong_format);
+ return NULL;
+ }
+ return coff_object_p (abfd);
+}
+
+/* Set the section alignment for the small versions. */
+
+static boolean
+coff_small_new_section_hook (abfd, section)
+ bfd *abfd;
+ asection *section;
+{
+ if (! coff_new_section_hook (abfd, section))
+ return false;
+
+ /* We must align to at least a four byte boundary, because longword
+ accesses must be on a four byte boundary. */
+ if (section->alignment_power == COFF_DEFAULT_SECTION_ALIGNMENT_POWER)
+ section->alignment_power = 2;
+
+ return true;
+}
+
+/* This is copied from bfd_coff_std_swap_table so that we can change
+ the default section alignment power. */
+
+static const bfd_coff_backend_data bfd_coff_small_swap_table =
+{
+ coff_swap_aux_in, coff_swap_sym_in, coff_swap_lineno_in,
+ coff_swap_aux_out, coff_swap_sym_out,
+ coff_swap_lineno_out, coff_swap_reloc_out,
+ coff_swap_filehdr_out, coff_swap_aouthdr_out,
+ coff_swap_scnhdr_out,
+ FILHSZ, AOUTSZ, SCNHSZ, SYMESZ, AUXESZ, RELSZ, LINESZ,
+#ifdef COFF_LONG_FILENAMES
+ true,
+#else
+ false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+ true,
+#else
+ false,
+#endif
+ 2,
+ 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,
+ coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+ coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+ coff_sym_is_global, coff_compute_section_file_positions,
+ coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+ coff_adjust_symndx, coff_link_add_one_symbol,
+ coff_link_output_has_begun, coff_final_link_postscript
+};
+
+#define coff_small_close_and_cleanup \
+ coff_close_and_cleanup
+#define coff_small_bfd_free_cached_info \
+ coff_bfd_free_cached_info
+#define coff_small_get_section_contents \
+ coff_get_section_contents
+#define coff_small_get_section_contents_in_window \
+ coff_get_section_contents_in_window
+
+const bfd_target shcoff_small_vec =
+{
+ "coff-sh-small", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_BIG, /* data byte order is big */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
+
+ {_bfd_dummy_target, coff_small_object_p, /* bfd_check_format */
+ 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_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff_small),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (coff),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ (PTR) &bfd_coff_small_swap_table
+};
+
+const bfd_target shlcoff_small_vec =
+{
+ "coff-shl-small", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_LITTLE, /* header byte order is little endian too*/
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ 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_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff_small),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (coff),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ (PTR) &bfd_coff_small_swap_table
+};
projects / binutils-gdb.git / commitdiff