* aout0.c: Remove trailing white spaces.
* archive.c: Likewise.
* archures.c: Likewise.
* bfd-in.h: Likewise.
* bfd-in2.h: Likewise.
* coff-alpha.c: Likewise.
* coff-i860.c: Likewise.
* coff-mips.c: Likewise.
* coff-ppc.c: Likewise.
* coff-tic80.c: Likewise.
* coff-x86_64.c: Likewise.
* coff-z80.c: Likewise.
* coffcode.h: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* compress.c: Likewise.
* corefile.c: Likewise.
* cpu-arm.c: Likewise.
* cpu-avr.c: Likewise.
* cpu-bfin.c: Likewise.
* cpu-cr16.c: Likewise.
* cpu-cr16c.c: Likewise.
* cpu-crx.c: Likewise.
* cpu-h8300.c: Likewise.
* cpu-i386.c: Likewise.
* cpu-lm32.c: Likewise.
* cpu-m68k.c: Likewise.
* cpu-moxie.c: Likewise.
* cpu-msp430.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-xc16x.c: Likewise.
* dwarf2.c: Likewise.
* ecofflink.c: Likewise.
* ecoffswap.h: Likewise.
* elf-ifunc.c: Likewise.
* elf-m10300.c: Likewise.
* elf-vxworks.c: Likewise.
* elf32-avr.c: Likewise.
* elf32-avr.h: Likewise.
* elf32-cr16.c: Likewise.
* elf32-cr16c.c: Likewise.
* elf32-cris.c: Likewise.
* elf32-crx.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-iq2000.c: Likewise.
* elf32-m32c.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-msp430.c: Likewise.
* elf32-mt.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-rl78.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-score.h: Likewise.
* elf32-sh-symbian.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-spu.c: Likewise.
* elf32-tic6x.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xc16x.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elfcore.h: Likewise.
* elflink.c: Likewise.
* elfxx-mips.c: Likewise.
* elfxx-sparc.c: Likewise.
* elfxx-tilegx.c: Likewise.
* ieee.c: Likewise.
* libcoff.h: Likewise.
* libpei.h: Likewise.
* libxcoff.h: Likewise.
* linker.c: Likewise.
* mach-o-i386.c: Likewise.
* mach-o-target.c: Likewise.
* mach-o.c: Likewise.
* mach-o.h: Likewise.
* mmo.c: Likewise.
* opncls.c: Likewise.
* pdp11.c: Likewise.
* pe-x86_64.c: Likewise.
* peXXigen.c: Likewise.
* pef-traceback.h: Likewise.
* pei-x86_64.c: Likewise.
* peicode.h: Likewise.
* plugin.c: Likewise.
* reloc.c: Likewise.
* riscix.c: Likewise.
* section.c: Likewise.
* som.c: Likewise.
* syms.c: Likewise.
* tekhex.c: Likewise.
* ticoff.h: Likewise.
* vaxbsd.c: Likewise.
* xcofflink.c: Likewise.
* xtensa-isa.c: Likewise.
+2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * aout0.c: Remove trailing white spaces.
+ * archive.c: Likewise.
+ * archures.c: Likewise.
+ * bfd-in.h: Likewise.
+ * bfd-in2.h: Likewise.
+ * coff-alpha.c: Likewise.
+ * coff-i860.c: Likewise.
+ * coff-mips.c: Likewise.
+ * coff-ppc.c: Likewise.
+ * coff-tic80.c: Likewise.
+ * coff-x86_64.c: Likewise.
+ * coff-z80.c: Likewise.
+ * coffcode.h: Likewise.
+ * coffgen.c: Likewise.
+ * cofflink.c: Likewise.
+ * compress.c: Likewise.
+ * corefile.c: Likewise.
+ * cpu-arm.c: Likewise.
+ * cpu-avr.c: Likewise.
+ * cpu-bfin.c: Likewise.
+ * cpu-cr16.c: Likewise.
+ * cpu-cr16c.c: Likewise.
+ * cpu-crx.c: Likewise.
+ * cpu-h8300.c: Likewise.
+ * cpu-i386.c: Likewise.
+ * cpu-lm32.c: Likewise.
+ * cpu-m68k.c: Likewise.
+ * cpu-moxie.c: Likewise.
+ * cpu-msp430.c: Likewise.
+ * cpu-sh.c: Likewise.
+ * cpu-xc16x.c: Likewise.
+ * dwarf2.c: Likewise.
+ * ecofflink.c: Likewise.
+ * ecoffswap.h: Likewise.
+ * elf-ifunc.c: Likewise.
+ * elf-m10300.c: Likewise.
+ * elf-vxworks.c: Likewise.
+ * elf32-avr.c: Likewise.
+ * elf32-avr.h: Likewise.
+ * elf32-cr16.c: Likewise.
+ * elf32-cr16c.c: Likewise.
+ * elf32-cris.c: Likewise.
+ * elf32-crx.c: Likewise.
+ * elf32-frv.c: Likewise.
+ * elf32-hppa.c: Likewise.
+ * elf32-i860.c: Likewise.
+ * elf32-ip2k.c: Likewise.
+ * elf32-iq2000.c: Likewise.
+ * elf32-m32c.c: Likewise.
+ * elf32-m68hc1x.c: Likewise.
+ * elf32-msp430.c: Likewise.
+ * elf32-mt.c: Likewise.
+ * elf32-ppc.c: Likewise.
+ * elf32-rl78.c: Likewise.
+ * elf32-s390.c: Likewise.
+ * elf32-score.h: Likewise.
+ * elf32-sh-symbian.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf32-spu.c: Likewise.
+ * elf32-tic6x.c: Likewise.
+ * elf32-v850.c: Likewise.
+ * elf32-xc16x.c: Likewise.
+ * elf32-xtensa.c: Likewise.
+ * elf64-alpha.c: Likewise.
+ * elf64-hppa.c: Likewise.
+ * elf64-ppc.c: Likewise.
+ * elf64-s390.c: Likewise.
+ * elfcore.h: Likewise.
+ * elflink.c: Likewise.
+ * elfxx-mips.c: Likewise.
+ * elfxx-sparc.c: Likewise.
+ * elfxx-tilegx.c: Likewise.
+ * ieee.c: Likewise.
+ * libcoff.h: Likewise.
+ * libpei.h: Likewise.
+ * libxcoff.h: Likewise.
+ * linker.c: Likewise.
+ * mach-o-i386.c: Likewise.
+ * mach-o-target.c: Likewise.
+ * mach-o.c: Likewise.
+ * mach-o.h: Likewise.
+ * mmo.c: Likewise.
+ * opncls.c: Likewise.
+ * pdp11.c: Likewise.
+ * pe-x86_64.c: Likewise.
+ * peXXigen.c: Likewise.
+ * pef-traceback.h: Likewise.
+ * pei-x86_64.c: Likewise.
+ * peicode.h: Likewise.
+ * plugin.c: Likewise.
+ * reloc.c: Likewise.
+ * riscix.c: Likewise.
+ * section.c: Likewise.
+ * som.c: Likewise.
+ * syms.c: Likewise.
+ * tekhex.c: Likewise.
+ * ticoff.h: Likewise.
+ * vaxbsd.c: Likewise.
+ * xcofflink.c: Likewise.
+ * xtensa-isa.c: Likewise.
+
2013-01-10 Will Newton <will.newton@imgtec.com>
* Makefile.am: Add Meta.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
-
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
bfd_set_error (bfd_error_file_truncated);
return FALSE;
}
-
+
last_elt = current;
H_PUT_32 (arch, map[count].namidx, buf);
H_PUT_32 (arch, firstreal, buf + BSD_SYMDEF_OFFSET_SIZE);
.#define bfd_mach_sparc_64bit_p(mach) \
. ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
. bfd_arch_spu, {* PowerPC SPU *}
-.#define bfd_mach_spu 256
+.#define bfd_mach_spu 256
. bfd_arch_mips, {* MIPS Rxxxx *}
.#define bfd_mach_mips3000 3000
.#define bfd_mach_mips3900 3900
. bfd_arch_s390, {* IBM s390 *}
.#define bfd_mach_s390_31 31
.#define bfd_mach_s390_64 64
-. bfd_arch_score, {* Sunplus score *}
+. bfd_arch_score, {* Sunplus score *}
.#define bfd_mach_score3 3
.#define bfd_mach_score7 7
. bfd_arch_openrisc, {* OpenRISC *}
problem for example when trying to use STRING_COMMA_LEN to build
the arguments to the strncmp() macro. Hence this alternative
definition of strncmp is provided here.
-
+
Note - these macros do NOT work if STR2 is not a constant string. */
#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
/* strcpy() can have a similar problem, but since we know we are
void (*) (void));
extern bfd_boolean elf64_aarch64_build_stubs
(struct bfd_link_info *);
-
+
/* TI COFF load page support. */
extern void bfd_ticoff_set_section_load_page
(struct bfd_section *, int);
problem for example when trying to use STRING_COMMA_LEN to build
the arguments to the strncmp() macro. Hence this alternative
definition of strncmp is provided here.
-
+
Note - these macros do NOT work if STR2 is not a constant string. */
#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
/* strcpy() can have a similar problem, but since we know we are
void (*) (void));
extern bfd_boolean elf64_aarch64_build_stubs
(struct bfd_link_info *);
-
+
/* TI COFF load page support. */
extern void bfd_ticoff_set_section_load_page
(struct bfd_section *, int);
} asection;
/* Relax table contains information about instructions which can
- be removed by relaxation -- replacing a long address with a
+ be removed by relaxation -- replacing a long address with a
short address. */
struct relax_table {
/* Address where bytes may be deleted. */
bfd_vma addr;
-
+
/* Number of bytes to be deleted. */
int size;
};
#define bfd_mach_sparc_64bit_p(mach) \
((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
bfd_arch_spu, /* PowerPC SPU */
-#define bfd_mach_spu 256
+#define bfd_mach_spu 256
bfd_arch_mips, /* MIPS Rxxxx */
#define bfd_mach_mips3000 3000
#define bfd_mach_mips3900 3900
bfd_arch_s390, /* IBM s390 */
#define bfd_mach_s390_31 31
#define bfd_mach_s390_64 64
- bfd_arch_score, /* Sunplus score */
+ bfd_arch_score, /* Sunplus score */
#define bfd_mach_score3 3
#define bfd_mach_score7 7
bfd_arch_openrisc, /* OpenRISC */
command address) into 8 bit immediate value of LDI insn. */
BFD_RELOC_AVR_LO8_LDI_PM,
-/* This is a 16 bit reloc for the AVR that stores 8 bit value
+/* This is a 16 bit reloc for the AVR that stores 8 bit value
(command address) into 8 bit immediate value of LDI insn. If the address
is beyond the 128k boundary, the linker inserts a jump stub for this reloc
in the lower 128k. */
/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
BFD_RELOC_MACH_O_X86_64_PCREL32_4,
-/* This is a 32 bit reloc for the microblaze that stores the
+/* This is a 32 bit reloc for the microblaze that stores the
low 16 bits of a value */
BFD_RELOC_MICROBLAZE_32_LO,
-/* This is a 32 bit pc-relative reloc for the microblaze that
+/* This is a 32 bit pc-relative reloc for the microblaze that
stores the low 16 bits of a value */
BFD_RELOC_MICROBLAZE_32_LO_PCREL,
-/* This is a 32 bit reloc for the microblaze that stores a
+/* This is a 32 bit reloc for the microblaze that stores a
value relative to the read-only small data area anchor */
BFD_RELOC_MICROBLAZE_32_ROSDA,
-/* This is a 32 bit reloc for the microblaze that stores a
+/* This is a 32 bit reloc for the microblaze that stores a
value relative to the read-write small data area anchor */
BFD_RELOC_MICROBLAZE_32_RWSDA,
-/* This is a 32 bit reloc for the microblaze to handle
+/* This is a 32 bit reloc for the microblaze to handle
expressions of the form "Symbol Op Symbol" */
BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
-/* This is a 64 bit reloc that stores the 32 bit pc relative
-value in two words (with an imm instruction). No relocation is
+/* This is a 64 bit reloc that stores the 32 bit pc relative
+value in two words (with an imm instruction). No relocation is
done here - only used for relaxing */
BFD_RELOC_MICROBLAZE_64_NONE,
-/* This is a 64 bit reloc that stores the 32 bit pc relative
+/* This is a 64 bit reloc that stores the 32 bit pc relative
value in two words (with an imm instruction). The relocation is
PC-relative GOT offset */
BFD_RELOC_MICROBLAZE_64_GOTPC,
-/* This is a 64 bit reloc that stores the 32 bit pc relative
+/* This is a 64 bit reloc that stores the 32 bit pc relative
value in two words (with an imm instruction). The relocation is
GOT offset */
BFD_RELOC_MICROBLAZE_64_GOT,
-/* This is a 64 bit reloc that stores the 32 bit pc relative
+/* This is a 64 bit reloc that stores the 32 bit pc relative
value in two words (with an imm instruction). The relocation is
PC-relative offset into PLT */
BFD_RELOC_MICROBLAZE_64_PLT,
-/* This is a 64 bit reloc that stores the 32 bit GOT relative
+/* This is a 64 bit reloc that stores the 32 bit GOT relative
value in two words (with an imm instruction). The relocation is
relative offset from _GLOBAL_OFFSET_TABLE_ */
BFD_RELOC_MICROBLAZE_64_GOTOFF,
-/* This is a 32 bit reloc that stores the 32 bit GOT relative
+/* This is a 32 bit reloc that stores the 32 bit GOT relative
value in a word. The relocation is relative offset from */
BFD_RELOC_MICROBLAZE_32_GOTOFF,
input_bfd);
bfd_set_error (bfd_error_bad_value);
continue;
-
+
case ALPHA_R_GPRELLOW:
(*_bfd_error_handler)
(_("%B: unsupported relocation: ALPHA_R_GPRELLOW"),
input_bfd);
bfd_set_error (bfd_error_bad_value);
continue;
-
+
default:
(*_bfd_error_handler)
(_("%B: unknown relocation type %d"),
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* reloc_out */
alpha_ecoff_swap_filehdr_out, alpha_ecoff_swap_aouthdr_out,
alpha_ecoff_swap_scnhdr_out,
- FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
+ FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
ECOFF_NO_LONG_SECTION_NAMES, 4, FALSE, 2,
alpha_ecoff_swap_filehdr_in, alpha_ecoff_swap_aouthdr_in,
alpha_ecoff_swap_scnhdr_in, NULL,
return bfd_reloc_continue;
}
-/* This is just a temporary measure until we teach bfd to generate
+/* This is just a temporary measure until we teach bfd to generate
these relocations. */
static bfd_reloc_status_type
mips_reflo_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type
-mips_gprel_reloc
+mips_gprel_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
\f
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* reloc_out */
mips_ecoff_swap_filehdr_out, mips_ecoff_swap_aouthdr_out,
mips_ecoff_swap_scnhdr_out,
- FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
+ FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
ECOFF_NO_LONG_SECTION_NAMES, 4, FALSE, 2,
mips_ecoff_swap_filehdr_in, mips_ecoff_swap_aouthdr_in,
mips_ecoff_swap_scnhdr_in, NULL,
static bfd_reloc_status_type ppc_refhi_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
-static bfd_reloc_status_type ppc_pair_reloc
+static bfd_reloc_status_type ppc_pair_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_toc16_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_section_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
-static bfd_reloc_status_type ppc_secrel_reloc
+static bfd_reloc_status_type ppc_secrel_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_imglue_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
get us started, so those I'll make sure work. Those marked FIXME are either
completely unverified or have a specific unknown marked in the comment. */
-/* Relocation entries for Windows/NT on PowerPC.
+/* Relocation entries for Windows/NT on PowerPC.
From the document "" we find the following listed as used relocs:
{
/* To solve this, we need to know whether or not the symbol
appearing on the call instruction is a glue function or not.
- A glue function must announce itself via a IMGLUE reloc, and
+ A glue function must announce itself via a IMGLUE reloc, and
the reloc contains the required toc restore instruction. */
DUMP_RELOC2 (howto->name, rel);
/* Newlib-based hosts define _CONST as a STDC-safe alias for const,
but to the tic80 toolchain it means something altogether different.
Since sysdep.h will have pulled in stdio.h and hence _ansi.h which
- contains this definition, we must undef it before including the
+ contains this definition, we must undef it before including the
tic80-specific definition. */
#undef _CONST
#endif /* _CONST */
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA.
-
+
Written by Kai Tietz, OneVision Software GmbH&CoKg. */
#ifndef COFF_WITH_pex64
This file is part of BFD, the Binary File Descriptor library.
- This program is free software; you can redistribute it and/or modify
+ This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
FALSE);
static reloc_howto_type r_jr =
-HOWTO (R_JR, 0, 0, 8, TRUE, 0,
+HOWTO (R_JR, 0, 0, 8, TRUE, 0,
complain_overflow_signed, 0, "r_jr", FALSE, 0, 0xFF,
FALSE);
static reloc_howto_type r_off8 =
-HOWTO (R_OFF8, 0, 0, 8, FALSE, 0,
+HOWTO (R_OFF8, 0, 0, 8, FALSE, 0,
complain_overflow_signed, 0,"r_off8", FALSE, 0, 0xff,
FALSE);
#define coff_bfd_relax_section bfd_coff_reloc16_relax_section
CREATE_LITTLE_COFF_TARGET_VEC (z80coff_vec, "coff-z80", 0,
- SEC_CODE | SEC_DATA, '\0', NULL,
+ SEC_CODE | SEC_DATA, '\0', NULL,
COFF_SWAP_TABLE)
The Microsoft PE variants of the Coff object file format add
an extension to support the use of long section names. This
- extension is defined in section 4 of the Microsoft PE/COFF
+ extension is defined in section 4 of the Microsoft PE/COFF
specification (rev 8.1). If a section name is too long to fit
into the section header's @code{s_name} field, it is instead
placed into the string table, and the @code{s_name} field is
- filled with a slash ("/") followed by the ASCII decimal
+ filled with a slash ("/") followed by the ASCII decimal
representation of the offset of the full name relative to the
string table base.
expecting the MS standard format may become confused; @file{PEview} is
one known example.
- The functionality is supported in BFD by code implemented under
+ The functionality is supported in BFD by code implemented under
the control of the macro @code{COFF_LONG_SECTION_NAMES}. If not
defined, the format does not support long section names in any way.
- If defined, it is used to initialise a flag,
- @code{_bfd_coff_long_section_names}, and a hook function pointer,
+ If defined, it is used to initialise a flag,
+ @code{_bfd_coff_long_section_names}, and a hook function pointer,
@code{_bfd_coff_set_long_section_names}, in the Coff backend data
structure. The flag controls the generation of long section names
in output BFDs at runtime; if it is false, as it will be by default
points to a function that allows the value of the flag to be altered
at runtime, on formats that support long section names at all; on
other formats it points to a stub that returns an error indication.
-
+
With input BFDs, the flag is set according to whether any long section
names are detected while reading the section headers. For a completely
new BFD, the flag is set to the default for the target format. This
& (SEC_LINK_DUPLICATES_DISCARD | SEC_LINK_DUPLICATES_SAME_CONTENTS
| SEC_LINK_DUPLICATES_SAME_SIZE)) != 0)
styp_flags |= IMAGE_SCN_LNK_COMDAT;
-
+
/* skip LINKER_CREATED */
if ((sec_flags & SEC_COFF_NOREAD) == 0)
. bfd_boolean _bfd_coff_long_section_names;
. bfd_boolean (*_bfd_coff_set_long_section_names)
. (bfd *, int);
-.
+.
. unsigned int _bfd_coff_default_section_alignment_power;
. bfd_boolean _bfd_coff_force_symnames_in_strings;
. unsigned int _bfd_coff_debug_string_prefix_length;
struct internal_syment *syment)
{
/* Normalize the symbol flags. */
- if (coff_symbol_ptr->symbol.section
+ if (coff_symbol_ptr->symbol.section
&& bfd_is_com_section (coff_symbol_ptr->symbol.section))
{
/* A common symbol is undefined with a value. */
/* Otherwise patch up. */
#define N_TMASK coff_data (abfd)->local_n_tmask
#define N_BTSHFT coff_data (abfd)->local_n_btshft
-
+
if ((ISFCN (type) || ISTAG (n_sclass) || n_sclass == C_BLOCK
|| n_sclass == C_FCN)
&& auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l > 0)
new_symbol->lineno = NULL;
new_symbol->done_lineno = FALSE;
new_symbol->symbol.the_bfd = abfd;
-
+
return & new_symbol->symbol;
}
{
bfd_size_type string_offset = 0;
asection *stab;
-
+
for (stab = abfd->sections; stab; stab = stab->next)
if (CONST_STRNEQ (stab->name, ".stab")
&& (!stab->name[5]
struct coff_link_hash_table *table;
struct coff_section_tdata *secdata
= coff_section_data (abfd, stab);
-
+
if (secdata == NULL)
{
amt = sizeof (struct coff_section_tdata);
elsewhere. */
struct internal_reloc incount;
bfd_byte *excount = (bfd_byte *)bfd_malloc (relsz);
-
+
memset (&incount, 0, sizeof (incount));
incount.r_vaddr = o->reloc_count + 1;
bfd_coff_swap_reloc_out (abfd, &incount, excount);
field was allocated using bfd_malloc() or equivalent. If zlib
is not installed on this machine, the input is unmodified.
- Return @code{TRUE} if the full section contents is compressed
+ Return @code{TRUE} if the full section contents is compressed
successfully.
*/
DESCRIPTION
Read all data from @var{section} in BFD @var{abfd}, decompress
if needed, and store in @var{*ptr}. If @var{*ptr} is NULL,
- return @var{*ptr} with memory malloc'd by this function.
+ return @var{*ptr} with memory malloc'd by this function.
Return @code{TRUE} if the full section contents is retrieved
successfully.
of the const char * returned by bfd_core_file_failing_command to a
non-const char *. In this case, the assignement does not lead to
breaking the const, as we're only reading the string. */
-
+
core = (char *) bfd_core_file_failing_command (core_bfd);
if (core == NULL)
return TRUE;
last_slash = strrchr (exec, '/');
if (last_slash != NULL)
exec = last_slash + 1;
-
+
return filename_cmp (exec, core) == 0;
}
return FALSE;
}
else
- {
+ {
if (namesz != ((strlen (expected_name) + 1 + 3) & ~3))
return FALSE;
-
+
if (strcmp (descr, expected_name) != 0)
return FALSE;
if (a->mach <= b->mach)
return b;
-
+
if (a->mach >= b->mach)
return a;
}
return a;
if (a->mach == bfd_mach_avr25 && b->mach == bfd_mach_avr2)
return b;
-
+
if (a->mach == bfd_mach_avr3 && b->mach == bfd_mach_avr31)
return a;
if (a->mach == bfd_mach_avr31 && b->mach == bfd_mach_avr3)
N (16, bfd_mach_avr25, "avr:25", FALSE, & arch_info_struct[3]),
/* Classic, > 8K, <= 64K. */
- /* TODO: addr_bits should be 16, but set to 22 for some following
+ /* TODO: addr_bits should be 16, but set to 22 for some following
version of GCC (from 4.3) for backward compatibility. */
N (22, bfd_mach_avr3, "avr:3", FALSE, & arch_info_struct[4]),
N (16, bfd_mach_avr4, "avr:4", FALSE, & arch_info_struct[7]),
/* Enhanced, > 8K, <= 64K. */
- /* TODO: addr_bits should be 16, but set to 22 for some following
+ /* TODO: addr_bits should be 16, but set to 22 for some following
version of GCC (from 4.3) for backward compatibility. */
N (22, bfd_mach_avr5, "avr:5", FALSE, & arch_info_struct[8]),
-
+
/* Enhanced, == 128K. */
N (22, bfd_mach_avr51, "avr:51", FALSE, & arch_info_struct[9]),
/* 3-Byte PC. */
N (22, bfd_mach_avr6, "avr:6", FALSE, & arch_info_struct[10]),
-
+
/* Xmega 1 */
N (24, bfd_mach_avrxmega1, "avr:101", FALSE, & arch_info_struct[11]),
/* Xmega 2 */
N (24, bfd_mach_avrxmega2, "avr:102", FALSE, & arch_info_struct[12]),
-
+
/* Xmega 3 */
N (24, bfd_mach_avrxmega3, "avr:103", FALSE, & arch_info_struct[13]),
-
+
/* Xmega 4 */
N (24, bfd_mach_avrxmega4, "avr:104", FALSE, & arch_info_struct[14]),
-
+
/* Xmega 5 */
N (24, bfd_mach_avrxmega5, "avr:105", FALSE, & arch_info_struct[15]),
-
+
/* Xmega 6 */
N (24, bfd_mach_avrxmega6, "avr:106", FALSE, & arch_info_struct[16]),
-
+
/* Xmega 7 */
N (24, bfd_mach_avrxmega7, "avr:107", FALSE, NULL)
-
+
};
const bfd_arch_info_type bfd_avr_arch =
"bfin", /* Arch printable name. */
4, /* Section align power. */
TRUE, /* The one and only. */
- bfd_default_compatible,
+ bfd_default_compatible,
bfd_default_scan,
bfd_arch_default_fill,
0,
"cr16", /* Printable name. */
1, /* Unsigned int section alignment power. */
TRUE, /* The one and only. */
- bfd_default_compatible,
+ bfd_default_compatible,
bfd_default_scan,
bfd_arch_default_fill,
0,
"cr16c",
1,
TRUE, /* The one and only. */
- bfd_default_compatible,
+ bfd_default_compatible,
bfd_default_scan,
bfd_arch_default_fill,
0,
"crx", /* Printable name. */
1, /* Unsigned int section alignment power. */
TRUE, /* The one and only. */
- bfd_default_compatible,
+ bfd_default_compatible,
bfd_default_scan,
bfd_arch_default_fill,
0,
return (info->mach == bfd_mach_h8300sx);
}
-
+
return (info->mach == bfd_mach_h8300s);
}
else
bfd_boolean long_nop)
{
/* nop */
- static const char nop_1[] = { 0x90 };
+ static const char nop_1[] = { 0x90 };
/* xchg %ax,%ax */
static const char nop_2[] = { 0x66, 0x90 };
/* nopl (%[re]ax) */
#include "bfd.h"
#include "libbfd.h"
-const bfd_arch_info_type bfd_lm32_arch =
+const bfd_arch_info_type bfd_lm32_arch =
{
32, /* Bits in word. */
32, /* Bits in address. */
8, /* Bits in byte. */
- bfd_arch_lm32, /* Enum bfd_architecture. */
+ bfd_arch_lm32, /* Enum bfd_architecture. */
bfd_mach_lm32, /* Machine number. */
"lm32", /* Architecture name. */
"lm32", /* Printable name. */
/* Table indexed by bfd_mach_arch number indicating which
architectural features are supported. */
-static const unsigned m68k_arch_features[] =
+static const unsigned m68k_arch_features[] =
{
0,
m68000|m68881|m68851,
ix++)
{
unsigned this_extra, this_missing;
-
+
if (m68k_arch_features[ix] == features)
return ix;
this_extra = bit_count (m68k_arch_features[ix] & ~features);
extra = this_extra;
superset = ix;
}
-
+
this_missing = bit_count (features & ~m68k_arch_features[ix]);
if (this_missing < missing)
{
return b;
if (!b->mach)
return a;
-
+
if (a->mach <= bfd_mach_m68060 && b->mach <= bfd_mach_m68060)
/* Merge m68k machine. */
return a->mach > b->mach ? a : b;
"moxie", /* Printable name. */
2, /* Unsigned int section alignment power. */
TRUE, /* The one and only. */
- bfd_default_compatible,
+ bfd_default_compatible,
bfd_default_scan,
bfd_arch_default_fill,
0,
/* msp430x15x. */
N (16, bfd_mach_msp15, "msp:15", FALSE, & arch_info_struct[6]),
-
+
/* msp430x16x. */
N (16, bfd_mach_msp16, "msp:16", FALSE, & arch_info_struct[7]),
N (16, bfd_mach_msp21, "msp:21", FALSE, & arch_info_struct[8]),
/* msp430x31x. */
- N (16, bfd_mach_msp31, "msp:31", FALSE, & arch_info_struct[9]),
+ N (16, bfd_mach_msp31, "msp:31", FALSE, & arch_info_struct[9]),
/* msp430x32x. */
- N (16, bfd_mach_msp32, "msp:32", FALSE, & arch_info_struct[10]),
+ N (16, bfd_mach_msp32, "msp:32", FALSE, & arch_info_struct[10]),
/* msp430x33x. */
N (16, bfd_mach_msp33, "msp:33", FALSE, & arch_info_struct[11]),
-
+
/* msp430x41x. */
N (16, bfd_mach_msp41, "msp:41", FALSE, & arch_info_struct[12]),
{ bfd_mach_sh2a_nofpu_or_sh3_nommu, arch_sh2a_nofpu_or_sh3_nommu, arch_sh2a_nofpu_or_sh3_nommu_up },
{ bfd_mach_sh2a_or_sh4, arch_sh2a_or_sh4, arch_sh2a_or_sh4_up },
{ bfd_mach_sh2a_or_sh3e, arch_sh2a_or_sh3e, arch_sh2a_or_sh3e_up },
-
+
{ bfd_mach_sh3, arch_sh3, arch_sh3_up },
{ bfd_mach_sh3_nommu, arch_sh3_nommu, arch_sh3_nommu_up },
{ bfd_mach_sh3_dsp, arch_sh3_dsp, arch_sh3_dsp_up },
bfd_default_set_arch_mach (obfd, bfd_arch_sh,
sh_get_bfd_mach_from_arch_set (merged_arch));
-
+
return TRUE;
}
/* BFD support for the Infineon XC16X Microcontroller.
Copyright 2006, 2007 Free Software Foundation, Inc.
- Contributed by KPIT Cummins Infosystems
+ Contributed by KPIT Cummins Infosystems
This file is part of BFD, the Binary File Descriptor library.
Contributed by Anil Paranjpe(anilp1@kpitcummins.com)
info_ptr = unit->sec_info_ptr + die_ref;
}
- else
+ else
info_ptr = unit->info_ptr_unit + die_ref;
abbrev_number = read_unsigned_leb128 (abfd, info_ptr, &bytes_read);
info_ptr += bytes_read;
stash->all_comp_units->prev_unit = each;
else
stash->last_comp_unit = each;
-
+
each->next_unit = stash->all_comp_units;
stash->all_comp_units = each;
-
+
/* DW_AT_low_pc and DW_AT_high_pc are optional for
compilation units. If we don't have them (i.e.,
unit->high == 0), we need to consult the line info table
'lookup_line'. */
/* The address of the first PDR is the offset of that
procedure relative to the beginning of file FDR. */
- tab->base_addr = fdr_ptr->adr;
+ tab->base_addr = fdr_ptr->adr;
}
else
{
i = fdrtab_lookup (line_info, offset);
if (i < 0)
return FALSE; /* no FDR, no fun... */
-
+
/* eraxxon: 'fdrtab_lookup' doesn't give what we want, at least for Compaq's
C++ compiler 6.2. Consider three FDRs with starting addresses of x, y,
and z, respectively, such that x < y < z. Assume further that
read stabs FDRs as ECOFF ones. However, I don't think this will
harm anything. */
i = 0;
-
+
/* Search FDR list starting at tab[i] for the PDR that best matches
OFFSET. Normally, the FDR list is only one entry long. */
best_fdr = NULL;
if (!best_pdr || (min_dist >= 0 && min_dist < best_dist))
{
- best_dist = (bfd_vma) min_dist;
+ best_dist = (bfd_vma) min_dist;
best_fdr = fdr_ptr;
best_pdr = pdr_hold;
}
#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64)
if (intern->iss == (signed long) 0xffffffff)
intern->iss = -1;
-#endif
+#endif
/* Now the fun stuff... */
if (bfd_header_big_endian (abfd))
sreloc = _bfd_elf_make_dynamic_reloc_section (sec, htab->dynobj,
bed->s->log_file_align,
abfd,
- bed->rela_plts_and_copies_p);
+ bed->rela_plts_and_copies_p);
if (sreloc == NULL)
return NULL;
}
-
+
p = *head;
if (p == NULL || p->sec != sec)
{
|| info->export_dynamic)
&& h->pointer_equality_needed)
{
- info->callbacks->einfo
+ info->callbacks->einfo
(_("%F%P: dynamic STT_GNU_IFUNC symbol `%s' with pointer "
"equality in `%B' can not be used when making an "
"executable; recompile with -fPIE and relink with -pie\n"),
}
/* Don't update value of STT_GNU_IFUNC symbol to PLT. We need
- the original value for R_*_IRELATIVE. */
+ the original value for R_*_IRELATIVE. */
h->plt.offset = plt->size;
/* Make room for this entry in the .plt/.iplt section. */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
-
+
HOWTO (R_MN10300_SYM_DIFF, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
if (info->shared)
info->flags |= DF_STATIC_TLS;
/* Fall through */
-
+
case R_MN10300_TLS_GD:
case R_MN10300_GOT32:
case R_MN10300_GOT24:
serve to keep the section artifically inflated. */
if (ELF32_R_TYPE ((irelend - 1)->r_info) == (int) R_MN10300_ALIGN)
--irelend;
-
+
/* The deletion must stop at the next ALIGN reloc for an aligment
power larger than, or not a multiple of, the number of bytes we
are deleting. */
{
asection *sec = (*hash_ptr)->root.u.def.section;
int this_idx = sec->output_section->target_index;
-
+
irela[j].r_info
= ELF32_R_INFO (this_idx, ELF32_R_TYPE (irela[j].r_info));
irela[j].r_addend += (*hash_ptr)->root.u.def.value;
elf_vxworks_finish_dynamic_entry (bfd *output_bfd, Elf_Internal_Dyn *dyn)
{
asection *sec;
-
+
switch (dyn->d_tag)
{
default:
return FALSE;
-
+
case DT_VX_WRS_TLS_DATA_START:
sec = bfd_get_section_by_name (output_bfd, ".tls_data");
dyn->d_un.d_ptr = sec->vma;
break;
-
+
case DT_VX_WRS_TLS_DATA_SIZE:
sec = bfd_get_section_by_name (output_bfd, ".tls_data");
dyn->d_un.d_val = sec->size;
break;
-
+
case DT_VX_WRS_TLS_DATA_ALIGN:
sec = bfd_get_section_by_name (output_bfd, ".tls_data");
dyn->d_un.d_val
= (bfd_size_type)1 << bfd_get_section_alignment (output_bfd,
sec);
break;
-
+
case DT_VX_WRS_TLS_VARS_START:
sec = bfd_get_section_by_name (output_bfd, ".tls_vars");
dyn->d_un.d_ptr = sec->vma;
break;
-
+
case DT_VX_WRS_TLS_VARS_SIZE:
sec = bfd_get_section_by_name (output_bfd, ".tls_vars");
dyn->d_un.d_val = sec->size;
struct elf32_avr_link_hash_table *htab;
/* If 'shrinkable' is FALSE, do not shrink by deleting bytes while
- relaxing. Such shrinking can cause issues for the sections such
- as .vectors and .jumptables. Instead the unused bytes should be
+ relaxing. Such shrinking can cause issues for the sections such
+ as .vectors and .jumptables. Instead the unused bytes should be
filled with nop instructions. */
bfd_boolean shrinkable = TRUE;
distance_short_enough = 1;
/* If shrinkable, then we can check for a range of distance which
is two bytes farther on both the directions because the call
- or jump target will be closer by two bytes after the
+ or jump target will be closer by two bytes after the
relaxation. */
else if (shrinkable && ((int) gap >= -4094 && (int) gap <= 4097))
distance_short_enough = 1;
R_AVR_13_PCREL);
/* We should not modify the ordering if 'shrinkable' is
- FALSE. */
+ FALSE. */
if (!shrinkable)
{
/* Let's insert a nop. */
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street - Fifth Floor,
+ Foundation, Inc., 51 Franklin Street - Fifth Floor,
Boston, MA 02110-1301, USA. */
{
srelgot = bfd_get_linker_section (dynobj, ".rela.got");
if (srelgot == NULL)
- {
+ {
flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
| SEC_IN_MEMORY | SEC_LINKER_CREATED
| SEC_READONLY);
/* We only care about the addend, where the difference between
expressions is kept. */
Rvalue = 0;
-
+
default:
break;
}
| ((Rvalue >> 16) & 0xf)), hit_data);
bfd_put_16 (input_bfd, (Rvalue) & 0xffff, hit_data + 2);
}
- else if (r_type == R_CR16_GOT_REGREL20)
+ else if (r_type == R_CR16_GOT_REGREL20)
{
asection * sgot = bfd_get_linker_section (dynobj, ".got");
-Bsymbolic link and the symbol is defined
locally, or the symbol was forced to be local
because of a version file. We must initialize
- this entry in the global offset table.
+ this entry in the global offset table.
When doing a dynamic link, we create a .rela.got
relocation entry to initialize the value. This
is done in the finish_dynamic_symbol routine. */
Rvalue += addend;
- /* REVISIT: if ((long) Rvalue > 0xffffff ||
+ /* REVISIT: if ((long) Rvalue > 0xffffff ||
(long) Rvalue < -0x800000). */
if ((long) Rvalue > 0xffffff || (long) Rvalue < 0)
return bfd_reloc_overflow;
-Bsymbolic link and the symbol is defined
locally, or the symbol was forced to be local
because of a version file. We must initialize
- this entry in the global offset table.
+ this entry in the global offset table.
When doing a dynamic link, we create a .rela.got
relocation entry to initialize the value. This
is done in the finish_dynamic_symbol routine. */
Rvalue += Rvalue1;
/* Check for range. */
- /* REVISIT: if ((long) Rvalue > 0xffffff
+ /* REVISIT: if ((long) Rvalue > 0xffffff
|| (long) Rvalue < -0x800000). */
if ((long) Rvalue > 0xffffff || (long) Rvalue < 0)
return bfd_reloc_overflow;
}
else if (r_type == R_CR16_NUM32)
{
- Rvalue1 = (bfd_get_32 (input_bfd, hit_data));
+ Rvalue1 = (bfd_get_32 (input_bfd, hit_data));
/* Add or subtract the offset value */
if (Rvalue1 & 0x80000000)
&& ELF32_R_TYPE (irel->r_info) != (int) R_CR16_SWITCH16
&& ELF32_R_TYPE (irel->r_info) != (int) R_CR16_SWITCH32)
continue;
-
+
r_symndx = ELF32_R_SYM (irel->r_info);
rsym = (Elf_Internal_Sym *) symtab_hdr->contents + r_symndx;
bfd_vma value = symval;
unsigned short is_add_mov = 0;
bfd_vma value1 = 0;
-
+
/* Get the existing value from the mcode */
value1 = ((bfd_get_32 (abfd, contents + irel->r_offset + 2) >> 16)
|(((bfd_get_32 (abfd, contents + irel->r_offset + 2) & 0xffff) << 16)));
/* Verify it's a 'arithmetic ADDD or MOVD instruction'.
For ADDD and MOVD only, convert to IMM32 -> IMM20. */
-
+
if (((code & 0xfff0) == 0x0070) || ((code & 0xfff0) == 0x0020))
is_add_mov = 1;
bfd_put_8 (abfd, (code & 0xf) << 4, contents + irel->r_offset);
- /* If existing value is nagavive adjust approriately
+ /* If existing value is nagavive adjust approriately
place the 16-20bits (ie 4 bit) in new opcode,
as the 0xffffxxxx, the higher 2 byte values removed. */
if (value1 & 0x80000000)
}
/* See if the value will fit in 16 bits. */
- if ((!is_add_mov)
+ if ((!is_add_mov)
&& ((long)(value + value1) < 0x7fff && (long)(value + value1) > 0))
{
unsigned short code;
bfd_put_8 (abfd, 0xb0 | (code & 0xf), contents + irel->r_offset);
- /* If existing value is nagavive adjust approriately
+ /* If existing value is nagavive adjust approriately
place the 12-16bits (ie 4 bit) in new opcode,
as the 0xfffffxxx, the higher 2 byte values removed. */
if (value1 & 0x80000000)
#if 0
/* Try to turn a 16bit immediate address into a 4bit
immediate address. */
- if ((ELF32_R_TYPE (irel->r_info) == (int) R_CR16_IMM20)
+ if ((ELF32_R_TYPE (irel->r_info) == (int) R_CR16_IMM20)
|| (ELF32_R_TYPE (irel->r_info) == (int) R_CR16_IMM16))
{
bfd_vma value = symval;
else
/* Cache the section contents for elf_link_input_bfd. */
elf_section_data (sec)->this_hdr.contents = contents;
-
+
}
if (internal_relocs != NULL
#define USE_REL 1 /* CR16C uses REL relocations instead of RELA. */
-/* The following definition is based on EMPTY_HOWTO macro,
+/* The following definition is based on EMPTY_HOWTO macro,
but also initiates the "name" field in HOWTO struct. */
#define ONLY_NAME_HOWTO(C) \
HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
STRINGX(C), FALSE, 0, 0, FALSE)
/* reloc_map_index array maps CRASM relocation type into a BFD
- relocation enum. The array's indices are synchronized with
+ relocation enum. The array's indices are synchronized with
RINDEX_16C_* indices, created in include/elf/cr16c.h.
The array is used in:
1. elf32-cr16c.c : elf_cr16c_reloc_type_lookup().
{
bfd_size_type got_offset;
bfd_byte gotoffs_raw[4];
-
+
if (!bfd_get_section_contents (abfd, (asection *) plt, gotoffs_raw,
pltoffs + plt_entry_got_offset,
sizeof (gotoffs_raw)))
0x0, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
-
+
/* An 8 bit switch table entry. This is generated for an expression
such as ``.byte L1 - L2''. The offset holds the difference
between the reloc address and L2. */
case R_CRX_SWITCH8:
case R_CRX_SWITCH16:
case R_CRX_SWITCH32:
- /* We only care about the addend, where the difference between
+ /* We only care about the addend, where the difference between
expressions is kept. */
Rvalue = 0;
-
+
default:
break;
}
/* Delete some bytes from a section while relaxing. */
static bfd_boolean
-elf32_crx_relax_delete_bytes (struct bfd_link_info *link_info, bfd *abfd,
+elf32_crx_relax_delete_bytes (struct bfd_link_info *link_info, bfd *abfd,
asection *sec, bfd_vma addr, int count)
{
Elf_Internal_Shdr *symtab_hdr;
&& isym->st_value > addr
&& isym->st_value < toaddr)
{
- /* Adjust the addend of SWITCH relocations in this section,
+ /* Adjust the addend of SWITCH relocations in this section,
which reference this local symbol. */
for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
{
{
struct elf_link_hash_entry *sym_hash = *sym_hashes;
- /* The '--wrap SYMBOL' option is causing a pain when the object file,
- containing the definition of __wrap_SYMBOL, includes a direct
- call to SYMBOL as well. Since both __wrap_SYMBOL and SYMBOL reference
- the same symbol (which is __wrap_SYMBOL), but still exist as two
- different symbols in 'sym_hashes', we don't want to adjust
- the global symbol __wrap_SYMBOL twice.
+ /* The '--wrap SYMBOL' option is causing a pain when the object file,
+ containing the definition of __wrap_SYMBOL, includes a direct
+ call to SYMBOL as well. Since both __wrap_SYMBOL and SYMBOL reference
+ the same symbol (which is __wrap_SYMBOL), but still exist as two
+ different symbols in 'sym_hashes', we don't want to adjust
+ the global symbol __wrap_SYMBOL twice.
This check is only relevant when symbols are being wrapped. */
if (link_info->wrap_hash != NULL)
{
struct elf_link_hash_entry **cur_sym_hashes;
-
+
/* Loop only over the symbols whom been already checked. */
- for (cur_sym_hashes = start_hashes; cur_sym_hashes < sym_hashes;
+ for (cur_sym_hashes = start_hashes; cur_sym_hashes < sym_hashes;
cur_sym_hashes++)
{
- /* If the current symbol is identical to 'sym_hash', that means
+ /* If the current symbol is identical to 'sym_hash', that means
the symbol was already adjusted (or at least checked). */
if (*cur_sym_hashes == sym_hash)
break;
static bfd_boolean
_frvfdpic_check_discarded_relocs (bfd *abfd, asection *sec,
struct bfd_link_info *info,
-
+
bfd_boolean *changed)
{
Elf_Internal_Shdr *symtab_hdr;
hardcoded offsets and sizes listed below (and contained within
this lexical block) refer to fields in the target's elf_prstatus
struct. */
- case 268:
+ case 268:
/* `pr_cursig' is at offset 12. */
elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
and `pr_interp_fdpic_loadmap', both of which (by design)
immediately follow `pr_reg'. This will allow these fields to
be viewed by GDB as registers.
-
+
`pr_reg' is 184 bytes long. `pr_exec_fdpic_loadmap' and
`pr_interp_fdpic_loadmap' are 4 bytes each. */
raw_size = 184 + 4 + 4;
Largely rewritten by Alan Modra <alan@linuxcare.com.au>
Naming cleanup by Carlos O'Donell <carlos@systemhalted.org>
TLS support written by Randolph Chung <tausq@debian.org>
-
+
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
Structure/Variable Prefix
elf_link_hash_table "etab"
elf_link_hash_entry "eh"
-
+
elf32_hppa_link_hash_table "htab"
elf32_hppa_link_hash_entry "hh"
bfd_hash_table "btab"
bfd_hash_entry "bh"
-
+
bfd_hash_table containing stubs "bstab"
elf32_hppa_stub_hash_entry "hsh"
elf32_hppa_dyn_reloc_entry "hdh"
-
+
Always remember to use GNU Coding Style. */
-
+
#define PLT_ENTRY_SIZE 8
#define GOT_ENTRY_SIZE 4
#define ELF_DYNAMIC_INTERPRETER "/lib/ld.so.1"
{
Elf_Internal_Shdr *symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
bfd_signed_vma *local_refcounts;
-
+
local_refcounts = elf_local_got_refcounts (abfd);
if (local_refcounts == NULL)
{
else
{
bfd_signed_vma *local_got_refcounts;
-
+
/* This is a global offset table entry for a local symbol. */
local_got_refcounts = hppa32_elf_local_refcounts (abfd);
if (local_got_refcounts == NULL)
means that the plt entry is only used by a plabel.
We'll be using a normal plt entry for this symbol, so
clear the plabel indicator. */
-
+
hh->plabel = 0;
}
else if (hh->plabel)
return FALSE;
hh = hppa_elf_hash_entry (eh);
-
+
if (htab->etab.dynamic_sections_created
&& eh->plt.offset != (bfd_vma) -1
&& !hh->plabel
/* For the non-shared case, discard space for relocs against
symbols which turn out to need copy relocs or are not
dynamic. */
-
+
if (!eh->non_got_ref
&& ((ELIMINATE_COPY_RELOCS
&& eh->def_dynamic
sec->size += 2 * GOT_ENTRY_SIZE;
else if ((*local_tls_type & GOT_TLS_GD) == GOT_TLS_GD)
sec->size += GOT_ENTRY_SIZE;
- if (info->shared)
+ if (info->shared)
{
srel->size += sizeof (Elf32_External_Rela);
if ((*local_tls_type & (GOT_TLS_GD | GOT_TLS_IE)) == (GOT_TLS_GD | GOT_TLS_IE))
}
}
}
-
+
if (htab->tls_ldm_got.refcount > 0)
{
- /* Allocate 2 got entries and 1 dynamic reloc for
+ /* Allocate 2 got entries and 1 dynamic reloc for
R_PARISC_TLS_DTPMOD32 relocs. */
htab->tls_ldm_got.offset = htab->sgot->size;
htab->sgot->size += (GOT_ENTRY_SIZE * 2);
}
/* Return the base vma address which should be subtracted from the real
- address when resolving a dtpoff relocation.
+ address when resolving a dtpoff relocation.
This is PT_TLS segment p_vaddr. */
static bfd_vma
/* If tls_sec is NULL, we should have signalled an error already. */
if (htab->tls_sec == NULL)
return 0;
- /* hppa TLS ABI is variant I and static TLS block start just after
+ /* hppa TLS ABI is variant I and static TLS block start just after
tcbhead structure which has 2 pointer fields. */
- return (address - htab->tls_sec->vma
+ return (address - htab->tls_sec->vma
+ align_power ((bfd_vma) 8, htab->tls_sec->alignment_power));
}
bfd_signed_vma addend = rela->r_addend;
bfd_vma location;
struct elf32_hppa_stub_hash_entry *hsh = NULL;
- int val;
+ int val;
if (r_type == R_PARISC_NONE)
return bfd_reloc_ok;
|| outrel.r_offset == (bfd_vma) -2);
outrel.r_offset += (input_section->output_offset
+ input_section->output_section->vma);
-
+
if (skip)
{
memset (&outrel, 0, sizeof (outrel));
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
}
break;
-
+
case R_PARISC_TLS_LDM21L:
case R_PARISC_TLS_LDM14R:
{
bfd_vma off;
-
+
off = htab->tls_ldm_got.offset;
if (off & 1)
off &= ~1;
Elf_Internal_Rela outrel;
bfd_byte *loc;
- outrel.r_offset = (off
+ outrel.r_offset = (off
+ htab->sgot->output_section->vma
+ htab->sgot->output_offset);
outrel.r_addend = 0;
outrel.r_info = ELF32_R_INFO (0, R_PARISC_TLS_DTPMOD32);
- loc = htab->srelgot->contents;
+ loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
|| hh->eh.root.type != bfd_link_hash_undefweak))
{
need_relocs = TRUE;
- loc = htab->srelgot->contents;
+ loc = htab->srelgot->contents;
/* FIXME (CAO): Should this be reloc_count++ ? */
loc += htab->srelgot->reloc_count * sizeof (Elf32_External_Rela);
}
insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
value += rel->r_addend;
- value += 0x8000;
+ value += 0x8000;
value = ((value >> 16) & 0xffff);
insn = (insn & 0xffff0000) | value;
{
bfd_byte code[4];
int table_index = 0;
-
+
/* Check current page-jmp. */
if (addr + 4 > sec->size)
return -1;
if ((! IS_PAGE_OPCODE (code + 0))
|| (! IS_JMP_OPCODE (code + 2)))
return -1;
-
+
/* Search back. */
while (1)
{
{
bfd_byte code[16];
int table_index = 0;
-
+
/* Check current page-jmp. */
if (addr + 4 > sec->size)
return -1;
if ((! IS_PAGE_OPCODE (code + 0))
|| (! IS_JMP_OPCODE (code + 2)))
return -1;
-
+
/* Search back. */
while (1)
{
&& (IS_INC_1SP_OPCODE (code + 12))
&& (IS_JMP_OPCODE (code + 14)))
return table_index;
-
+
if ((! IS_PAGE_OPCODE (code + 0))
|| (! IS_JMP_OPCODE (code + 2)))
return -1;
if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
{
asection *sym_sec;
-
+
/* A local symbol. */
isym = isymbuf + ELF32_R_SYM (irel->r_info);
sym_sec = bfd_section_from_elf_index (abfd, isym->st_shndx);
-
+
if (sym_sec == sec)
{
const char *name;
bfd_vma baseaddr = BASEADDR (sec);
bfd_vma symval = BASEADDR (sym_sec) + isym->st_value
+ irel->r_addend;
-
+
if ((baseaddr + addr) <= symval
&& symval <= (baseaddr + endaddr))
irel->r_addend += count;
/* Go hunt up a function and fix its line info if needed. */
- stabp = stabcontents + irel->r_offset - 8;
+ stabp = stabcontents + irel->r_offset - 8;
/* Go pullout the stab entry. */
type = bfd_h_get_8 (abfd, stabp + TYPEOFF);
value = bfd_h_get_32 (abfd, stabp + VALOFF);
-
+
name = bfd_get_stab_name (type);
-
+
if (strcmp (name, "FUN") == 0)
{
int function_adjusted = 0;
{
/* Adjust the value. */
value += count;
-
+
/* We need to put it back. */
bfd_h_put_32 (abfd, value,stabp + VALOFF);
}
/* Delete the PAGE insn. */
if (!ip2k_elf_relax_delete_bytes (abfd, sec, irel->r_offset, 2))
return FALSE;
-
+
/* Modified => will need to iterate relaxation again. */
*again = TRUE;
-
+
return TRUE;
}
Elf_Internal_Rela *ireltest = irel;
bfd_byte code[4];
bfd_vma addr;
-
+
/* Test all page instructions. */
addr = irel->r_offset;
while (1)
Elf_Internal_Rela *ireltest = irel;
bfd_byte code[12];
bfd_vma addr;
-
+
/* Test all page instructions. */
addr = irel->r_offset;
Elf_Internal_Rela *irel;
int switch_table_128;
int switch_table_256;
-
+
/* Walk thru the section looking for relaxation opportunities. */
for (irel = misc->irelbase; irel < irelend; irel++)
{
bfd_vma insn;
insn = bfd_get_32 (input_bfd, contents + relhi->r_offset);
-
+
value += relhi->r_addend;
value &= 0x7fffffff; /* Mask off top-bit which is Harvard mask bit. */
if (value & 0x8000)
value += 0x10000;
- value >>= 16;
+ value >>= 16;
insn = ((insn & ~0xFFFF) | value);
bfd_put_32 (input_bfd, insn, contents + relhi->r_offset);
/* Look through the relocs for a section during the first phase.
Since we don't do .gots or .plts, we just need to consider the
virtual table relocs for gc. */
-
+
static bfd_boolean
iq2000_elf_check_relocs (bfd *abfd,
struct bfd_link_info *info,
const Elf_Internal_Rela *rel;
const Elf_Internal_Rela *rel_end;
bfd_boolean changed = FALSE;
-
+
if (info->relocatable)
return TRUE;
-
+
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
-
+
rel_end = relocs + sec->reloc_count;
for (rel = relocs; rel < rel_end; rel++)
{
struct elf_link_hash_entry *h;
unsigned long r_symndx;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
if (r_symndx < symtab_hdr->sh_info)
h = NULL;
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
}
-
+
switch (ELF32_R_TYPE (rel->r_info))
{
/* This relocation describes the C++ object vtable
if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
return FALSE;
break;
-
+
/* This relocation describes which C++ vtable entries
are actually used. Record for later use during GC. */
case R_IQ2000_GNU_VTENTRY:
bfd_reloc_status_type r;
const char * name = NULL;
int r_type;
-
+
r_type = ELF32_R_TYPE (rel->r_info);
-
+
if ( r_type == R_IQ2000_GNU_VTINHERIT
|| r_type == R_IQ2000_GNU_VTENTRY)
continue;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
howto = iq2000_elf_howto_table + ELF32_R_TYPE (rel->r_info);
h = NULL;
sym = NULL;
sec = NULL;
-
+
if (r_symndx < symtab_hdr->sh_info)
{
asection *osec;
relocation = (sec->output_section->vma
+ sec->output_offset
+ sym->st_value);
-
+
name = bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name);
name = (name == NULL) ? bfd_section_name (input_bfd, osec) : name;
(info, (h ? &h->root : NULL), name, howto->name,
(bfd_vma) 0, input_bfd, input_section, rel->r_offset);
break;
-
+
case bfd_reloc_undefined:
r = info->callbacks->undefined_symbol
(info, name, input_bfd, input_section, rel->r_offset, TRUE);
break;
-
+
case bfd_reloc_outofrange:
msg = _("internal error: out of range error");
break;
break;
}
}
-
+
/* Print out any mismatches from above. */
if (new_opt[0])
{
/* Forward declarations. */
static reloc_howto_type * m32c_reloc_type_lookup
(bfd *, bfd_reloc_code_real_type);
-static void m32c_info_to_howto_rela
+static void m32c_info_to_howto_rela
(bfd *, arelent *, Elf_Internal_Rela *);
-static bfd_boolean m32c_elf_relocate_section
+static bfd_boolean m32c_elf_relocate_section
(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **);
static bfd_boolean m32c_elf_check_relocs
(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
for (i = ARRAY_SIZE (m32c_reloc_map); --i;)
if (m32c_reloc_map [i].bfd_reloc_val == code)
return & m32c_elf_howto_table [m32c_reloc_map[i].m32c_reloc_val];
-
+
return NULL;
}
bfd_reloc_status_type r;
const char * name = NULL;
int r_type;
-
+
r_type = ELF32_R_TYPE (rel->r_info);
/* These are only used for relaxing; we don't actually relocate
|| r_type == R_M32C_RL_1ADDR
|| r_type == R_M32C_RL_2ADDR)
continue;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
howto = m32c_elf_howto_table + ELF32_R_TYPE (rel->r_info);
relocation = (sec->output_section->vma
+ sec->output_offset
+ sym->st_value);
-
+
name = bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name);
name = (sym->st_name == 0) ? bfd_section_name (input_bfd, sec) : name;
else
{
h = sym_hashes [r_symndx - symtab_hdr->sh_info];
-
+
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
name = h->root.root.string;
-
+
if (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
{
(info, (h ? &h->root : NULL), name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset);
break;
-
+
case bfd_reloc_undefined:
r = info->callbacks->undefined_symbol
(info, name, input_bfd, input_section, rel->r_offset,
TRUE);
break;
-
+
case bfd_reloc_outofrange:
msg = _("internal error: out of range error");
break;
\f
/* We support 16-bit pointers to code above 64k by generating a thunk
below 64k containing a JMP instruction to the final address. */
-
+
static bfd_boolean
m32c_elf_check_relocs
(bfd * abfd,
bfd_vma *local_plt_offsets;
asection *splt;
bfd *dynobj;
-
+
if (info->relocatable)
return TRUE;
-
+
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
local_plt_offsets = elf_local_got_offsets (abfd);
struct elf_link_hash_entry *h;
unsigned long r_symndx;
bfd_vma *offset;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
if (r_symndx < symtab_hdr->sh_info)
h = NULL;
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
}
-
+
switch (ELF32_R_TYPE (rel->r_info))
{
/* This relocation describes a 16-bit pointer to a function.
break;
}
}
-
+
return TRUE;
}
case EF_M32C_CPU_M32C: strcat (old_opt, " -m32c"); break;
}
}
-
+
/* Print out any mismatches from above. */
if (new_opt[0])
{
external_syms = bfd_malloc (1000);
free_external = 1;
}
-
+
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
locsymcount = symtab_hdr->sh_size / get_elf_backend_data(abfd)->s->sizeof_sym;
if (free_internal)
case SHN_UNDEF: st_shndx_str = "SHN_UNDEF";
default: st_shndx_str = "";
}
-
+
printf ("isym = %p st_value = %lx st_size = %lx st_name = (%lu) %s "
"st_info = (%d) %s %s st_other = (%d) %s st_shndx = (%d) %s\n",
- isym,
+ isym,
(unsigned long) isym->st_value,
(unsigned long) isym->st_size,
isym->st_name,
enctbl = m16c_addr_encodings;
posn = 2;
-
+
/* Check the opcode for jumps. We know it's safe to
do this because all 2ADDR insns are at least two
bytes long. */
/* Note that we've changed the relocs, section contents, etc. */
elf_section_data (sec)->relocs = internal_relocs;
free_relocs = NULL;
-
+
elf_section_data (sec)->this_hdr.contents = contents;
free_contents = NULL;
/* Build the stubs as directed by the stub hash table. */
table = htab->stub_hash_table;
bfd_hash_traverse (table, m68hc11_elf_export_one_stub, info);
-
+
/* Scan the output sections to see if we use the memory banks.
If so, export the symbols that define how the memory banks
are mapped. This is used by gdb and the simulator to obtain
"relocation may result in incorrect execution");
buf = alloca (strlen (msg) + strlen (name) + 10);
sprintf (buf, msg, name);
-
+
(* info->callbacks->warning)
(info, buf, name, input_bfd, NULL, rel->r_offset);
}
else if (elf_elfheader (abfd)->e_flags & EF_M68HCS12_MACH)
fprintf (file, _("cpu=HCS12]"));
else
- fprintf (file, _("cpu=HC12]"));
+ fprintf (file, _("cpu=HC12]"));
if (elf_elfheader (abfd)->e_flags & E_M68HC12_BANKS)
fprintf (file, _(" [memory=bank-model]"));
if (asect->vma >= p->pinfo->bank_virtual)
p->use_memory_banks = TRUE;
}
-
+
/* Tweak the OSABI field of the elf header. */
void
irelend = irel + sec->reloc_count;
symtab_hdr = & elf_tdata (abfd)->symtab_hdr;
isym = (Elf_Internal_Sym *) symtab_hdr->contents;
-
+
for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
{
int sidx = ELF32_R_SYM(irel->r_info);
Elf_Internal_Sym *lsym = isym + sidx;
-
+
/* Adjust symbols referenced by .sec+0xXX */
- if (irel->r_addend > addr && irel->r_addend < toaddr
+ if (irel->r_addend > addr && irel->r_addend < toaddr
&& lsym->st_shndx == sec_shndx)
irel->r_addend -= count;
}
-
+
return TRUE;
}
for (p = abfd->sections; p != NULL; p = p->next)
msp430_elf_relax_adjust_locals(abfd,p,addr,count,sec_shndx,toaddr);
-
+
/* Adjust the local symbols defined in this section. */
symtab_hdr = & elf_tdata (abfd)->symtab_hdr;
isym = (Elf_Internal_Sym *) symtab_hdr->contents;
/* Try to turn a 16bit pc-relative branch into a 10bit pc-relative
branch. */
- /* Paranoia? paranoia... */
+ /* Paranoia? paranoia... */
if (ELF32_R_TYPE (irel->r_info) == (int) R_MSP430_RL_PCREL)
{
bfd_vma value = symval;
#include "elf/mt.h"
/* Prototypes. */
-static reloc_howto_type * mt_reloc_type_lookup
+static reloc_howto_type * mt_reloc_type_lookup
(bfd *, bfd_reloc_code_real_type);
static void mt_info_to_howto_rela
(bfd *, Elf_Internal_Rela *, bfd_byte *, bfd_vma);
static bfd_reloc_status_type mt_final_link_relocate
- (reloc_howto_type *, bfd *, asection *, bfd_byte *,
+ (reloc_howto_type *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, bfd_vma);
static bfd_boolean mt_elf_relocate_section
- (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+ (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **);
/* Relocation tables. */
{
/* This reloc does nothing. */
HOWTO (R_MT_NONE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MT_NONE", /* name */
- FALSE, /* partial_inplace */
- 0 , /* src_mask */
- 0, /* dst_mask */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_MT_NONE", /* name */
+ FALSE, /* partial_inplace */
+ 0 , /* src_mask */
+ 0, /* dst_mask */
FALSE), /* pcrel_offset */
/* A 16 bit absolute relocation. */
HOWTO (R_MT_16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MT_16", /* name */
- FALSE, /* partial_inplace */
- 0 , /* src_mask */
- 0xffff, /* dst_mask */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_MT_16", /* name */
+ FALSE, /* partial_inplace */
+ 0 , /* src_mask */
+ 0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* A 32 bit absolute relocation. */
HOWTO (R_MT_32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MT_32", /* name */
- FALSE, /* partial_inplace */
- 0 , /* src_mask */
- 0xffffffff, /* dst_mask */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_MT_32", /* name */
+ FALSE, /* partial_inplace */
+ 0 , /* src_mask */
+ 0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* A 32 bit pc-relative relocation. */
HOWTO (R_MT_32_PCREL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- TRUE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MT_32_PCREL", /* name */
- FALSE, /* partial_inplace */
- 0 , /* src_mask */
- 0xffffffff, /* dst_mask */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_MT_32_PCREL", /* name */
+ FALSE, /* partial_inplace */
+ 0 , /* src_mask */
+ 0xffffffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* A 16 bit pc-relative relocation. */
HOWTO (R_MT_PC16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
- TRUE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MT_PC16", /* name */
- FALSE, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_MT_PC16", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0xffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* high 16 bits of symbol value. */
bfd_reloc_status_type r;
const char * name = NULL;
int r_type;
-
+
r_type = ELF32_R_TYPE (rel->r_info);
r_symndx = ELF32_R_SYM (rel->r_info);
h = NULL;
sym = NULL;
sec = NULL;
-
+
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
sec = local_sections [r_symndx];
relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);
-
+
name = bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name);
name = (name == NULL) ? bfd_section_name (input_bfd, sec) : name;
(info, (h ? &h->root : NULL), name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset);
break;
-
+
case bfd_reloc_undefined:
r = info->callbacks->undefined_symbol
(info, name, input_bfd, input_section, rel->r_offset, TRUE);
break;
-
+
case bfd_reloc_outofrange:
msg = _("internal error: out of range error");
break;
/* Look through the relocs for a section during the first phase.
Since we don't do .gots or .plts, we just need to consider the
virtual table relocs for gc. */
-
+
static bfd_boolean
mt_elf_check_relocs
(bfd * abfd,
struct elf_link_hash_entry ** sym_hashes;
const Elf_Internal_Rela * rel;
const Elf_Internal_Rela * rel_end;
-
+
if (info->relocatable)
return TRUE;
-
+
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
-
+
rel_end = relocs + sec->reloc_count;
for (rel = relocs; rel < rel_end; rel++)
{
struct elf_link_hash_entry *h;
unsigned long r_symndx;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
if (r_symndx < symtab_hdr->sh_info)
h = NULL;
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
return TRUE;
-
+
BFD_ASSERT (!elf_flags_init (obfd)
|| elf_elfheader (obfd)->e_flags == elf_elfheader (ibfd)->e_flags);
MS2 are not subsets of each other. */
ok = FALSE;
}
-
+
if (ok)
{
obfd->arch_info = ibfd->arch_info;
flagword flags;
BFD_ASSERT (abfd != NULL && ptr != NULL);
-
+
/* Print normal ELF private data. */
_bfd_elf_print_private_bfd_data (abfd, ptr);
0, /* src_mask */
0xff, /* dst_mask */
TRUE), /* pcrel_offset */
-
+
/* A relative 15 bit branch. */
HOWTO (R_PPC_VLE_REL15, /* type */
1, /* rightshift */
0xfe, /* dst_mask */
TRUE), /* pcrel_offset */
- /* A relative 24 bit branch. */
+ /* A relative 24 bit branch. */
HOWTO (R_PPC_VLE_REL24, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
}
static flagword
-ppc_elf_lookup_section_flags (char *flag_name)
+ppc_elf_lookup_section_flags (char *flag_name)
{
if (!strcmp (flag_name, "SHF_PPC_VLE"))
return ret;
}
-/* Modify the segment map for VLE executables. */
+/* Modify the segment map for VLE executables. */
bfd_boolean
ppc_elf_modify_segment_map (bfd *abfd,
/* If we were called to copy over info for a weak sym, that's all.
You might think dyn_relocs need not be copied over; After all,
both syms will be dynamic or both non-dynamic so we're just
- moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
code in ppc_elf_adjust_dynamic_symbol needs to check for
dyn_relocs in read-only sections, and it does so on what is the
DIR sym here. */
/* We support 16-bit pointers to code above 64k by generating a thunk
below 64k containing a JMP instruction to the final address. */
-
+
static bfd_boolean
rl78_elf_check_relocs
(bfd * abfd,
if (info->relocatable)
return TRUE;
-
+
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
local_plt_offsets = elf_local_got_offsets (abfd);
struct elf_link_hash_entry *h;
unsigned long r_symndx;
bfd_vma *offset;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
if (r_symndx < symtab_hdr->sh_info)
h = NULL;
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
}
-
+
switch (ELF32_R_TYPE (rel->r_info))
{
/* This relocation describes a 16-bit pointer to a function.
break;
}
}
-
+
return TRUE;
}
{ 0x71, 0x58, 0x53, 0x5b }, /* CLR1 !addr16.0 */
{ 0x71, 0x68, 0x63, 0x6b }, /* CLR1 !addr16.0 */
{ 0x71, 0x78, 0x73, 0x7b }, /* CLR1 !addr16.0 */
-
+
{ -1, -1, -1, -1 }
};
}
break;
}
-
+
}
if (irel->r_addend & RL78_RELAXA_ADDR16)
insn[poff] = relax_addr16[idx].insn_for_saddr;
SNIP (poff+2, 1, R_RL78_RH_SADDR);
}
-
+
}
}
}
reloc_howto_type *howto = reloc_entry->howto;
bfd_vma relocation;
bfd_vma insn;
-
+
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
&& (! howto->partial_inplace
reloc_entry->address += input_section->output_offset;
return bfd_reloc_ok;
}
-
+
if (output_bfd != NULL)
return bfd_reloc_continue;
-
+
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
-
+
relocation = (symbol->value
+ symbol->section->output_section->vma
+ symbol->section->output_offset);
+ input_section->output_offset);
relocation -= reloc_entry->address;
}
-
+
insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
insn |= (relocation & 0xfff) << 16 | (relocation & 0xff000) >> 4;
bfd_put_32 (abfd, insn, (bfd_byte *) data + reloc_entry->address);
-
+
if ((bfd_signed_vma) relocation < - 0x80000
|| (bfd_signed_vma) relocation > 0x7ffff)
return bfd_reloc_overflow;
struct elf_link_hash_entry *,
bfd_boolean);
-extern void
+extern void
s7_bfd_score_info_to_howto (bfd *, arelent *, Elf_Internal_Rela *);
-extern bfd_boolean
+extern bfd_boolean
s7_bfd_score_elf_relocate_section (bfd *,
struct bfd_link_info *,
bfd *,
/* Stop elf32-sh.c from defining any target vectors. */
#define SH_TARGET_ALREADY_DEFINED
#define sh_find_elf_flags sh_symbian_find_elf_flags
-#define sh_elf_get_flags_from_mach sh_symbian_elf_get_flags_from_mach
+#define sh_elf_get_flags_from_mach sh_symbian_elf_get_flags_from_mach
#include "elf32-sh.c"
bfd_set_error (bfd_error_invalid_operation);
_bfd_error_handler (_("%B: IMPORT AS directive for %s conceals previous IMPORT AS"),
abfd, current_name);
- return FALSE;
+ return FALSE;
}
if ((node = bfd_malloc (sizeof * node)) == NULL)
}
else
strcpy (node->current_name, current_name);
-
+
if ((node->new_name = bfd_malloc (strlen (new_name) + 1)) == NULL)
{
if (SYMBIAN_DEBUG)
if (SYMBIAN_DEBUG)
fprintf (stderr, "offset into .directive section: %ld\n",
(long) (directive - (char *) contents));
-
+
bfd_set_error (bfd_error_invalid_operation);
_bfd_error_handler (_("%B: Unrecognised .directive command: %s"),
abfd, directive);
if (!contents)
bfd_set_error (bfd_error_no_memory);
- else
+ else
{
if (bfd_get_section_contents (abfd, sec, contents, 0, sz))
result = sh_symbian_process_embedded_commands (info, abfd, sec, contents);
symbol_rename * ptr;
bfd_size_type num_global_syms;
unsigned long num_local_syms;
-
+
BFD_ASSERT (! elf_bad_symtab (input_bfd));
-
+
symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
hash_table = elf_hash_table (info);
num_local_syms = symtab_hdr->sh_info;
fprintf (stderr, "IMPORT AS: current symbol '%s' does not exist\n", ptr->current_name);
continue;
}
-
+
new_hash = elf_link_hash_lookup (hash_table, ptr->new_name, FALSE, FALSE, TRUE);
/* If we could not find the symbol then it is a new, undefined symbol.
int r_type;
unsigned long r_symndx;
struct elf_link_hash_entry * h;
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
r_type = ELF32_R_TYPE (rel->r_info);
}
}
}
-
+
return sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections);
}
((*_bfd_error_handler)
(_("%B: 0x%lx: fatal: unaligned %s relocation 0x%lx"),
input_section->owner,
- (unsigned long) rel->r_offset, howto->name,
+ (unsigned long) rel->r_offset, howto->name,
(unsigned long) relocation));
bfd_set_error (bfd_error_bad_value);
return FALSE;
((*_bfd_error_handler)
(_("%B: 0x%lx: fatal: unaligned %s relocation 0x%lx"),
input_section->owner,
- (unsigned long) rel->r_offset, howto->name,
+ (unsigned long) rel->r_offset, howto->name,
(unsigned long) relocation));
bfd_set_error (bfd_error_bad_value);
return FALSE;
eind->datalabel_got.refcount = 0;
#endif
edir->funcdesc.refcount += eind->funcdesc.refcount;
- eind->funcdesc.refcount = 0;
+ eind->funcdesc.refcount = 0;
edir->abs_funcdesc_refcount += eind->abs_funcdesc_refcount;
- eind->abs_funcdesc_refcount = 0;
+ eind->abs_funcdesc_refcount = 0;
if (ind->root.type == bfd_link_hash_indirect
&& dir->got.refcount <= 0)
if (sh_ef_bfd_table[flags] == 0)
return FALSE;
-
+
bfd_default_set_arch_mach (abfd, bfd_arch_sh, sh_ef_bfd_table[flags]);
return TRUE;
sh_elf_get_flags_from_mach (unsigned long mach)
{
int i = ARRAY_SIZE (sh_ef_bfd_table) - 1;
-
+
for (; i>0; i--)
if (sh_ef_bfd_table[i] == mach)
return i;
-
+
/* shouldn't get here */
BFD_FAIL();
if (sgotplt && sgotplt->size > 0)
elf_section_data (sgotplt->output_section)->this_hdr.sh_entsize = 4;
-
+
/* At the very end of the .rofixup section is a pointer to the GOT. */
if (htab->fdpic_p && htab->srofixup != NULL)
{
}
#endif /* not SH_TARGET_ALREADY_DEFINED */
-
+
/* Return address for Ith PLT stub in section PLT, for relocation REL
or (bfd_vma) -1 if it should not be included. */
{
return count_stub (htab, NULL, NULL, nonovl_stub, h, NULL);
}
-
+
return TRUE;
}
return build_stub (info, NULL, NULL, nonovl_stub, h, NULL,
h->root.u.def.value, sym_sec);
}
-
+
return TRUE;
}
sec_arr = bfd_zmalloc (bfd_idx * sizeof (*sec_arr));
if (sec_arr == NULL)
return FALSE;
-
+
for (ibfd = info->input_bfds, bfd_idx = 0;
ibfd != NULL;
ibfd = ibfd->link_next, bfd_idx++)
if (symtab_hdr->contents != NULL)
{
/* Don't use cached symbols since the generic ELF linker
- code only reads local symbols, and we need globals too. */
+ code only reads local symbols, and we need globals too. */
free (symtab_hdr->contents);
symtab_hdr->contents = NULL;
}
struct bfd_link_info *info)
{
unsigned int j;
-
+
for (j = base; j < count && ovly_map[j] == ovlynum; j++)
{
asection *sec = ovly_sections[2 * j];
&& !(h->def_regular || ELF_COMMON_DEF_P (h)))
{
bfd_byte *loc = contents + rel->r_offset;
- loc[0] = 0x1c;
- loc[1] = 0x00;
+ loc[0] = 0x1c;
+ loc[1] = 0x00;
loc[2] &= 0x3f;
}
Get the offset into the .got table of the entry that
corresponds to this function. Each .got entry is 4 bytes.
The first three are reserved.
-
+
For static executables, we don't reserve anything. */
plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
{
tic6x_unwind_table_edit *new_edit = (tic6x_unwind_table_edit *)
xmalloc (sizeof (tic6x_unwind_table_edit));
-
+
new_edit->type = type;
new_edit->linked_section = linked_section;
new_edit->index = tindex;
-
+
if (tindex > 0)
{
new_edit->next = NULL;
/* Scan .cx6abi.exidx tables, and create a list describing edits which
should be made to those tables, such that:
-
+
1. Regions without unwind data are marked with EXIDX_CANTUNWIND entries.
2. Duplicate entries are merged together (EXIDX_CANTUNWIND, or unwind
codes which have been inlined into the index).
for (inp = info->input_bfds; inp != NULL; inp = inp->link_next)
{
asection *sec;
-
+
for (sec = inp->sections; sec != NULL; sec = sec->next)
{
struct bfd_elf_section_data *elf_sec = elf_section_data (sec);
Elf_Internal_Shdr *hdr = &elf_sec->this_hdr;
-
+
if (!hdr || hdr->sh_type != SHT_C6000_UNWIND)
continue;
-
+
if (elf_sec->linked_to)
{
Elf_Internal_Shdr *linked_hdr
hdr = &elf_section_data (exidx_sec)->this_hdr;
if (hdr->sh_type != SHT_C6000_UNWIND)
continue;
-
+
exidx_data = get_tic6x_elf_section_data (exidx_sec);
if (exidx_data == NULL)
continue;
-
+
ibfd = exidx_sec->owner;
-
+
if (hdr->contents != NULL)
contents = hdr->contents;
else if (! bfd_malloc_and_get_section (ibfd, exidx_sec, &contents))
/* Record edits to be applied later (in elf32_tic6x_write_section). */
exidx_data->u.exidx.unwind_edit_list = unwind_edit_head;
exidx_data->u.exidx.unwind_edit_tail = unwind_edit_tail;
-
+
if (deleted_exidx_bytes > 0)
elf32_tic6x_adjust_exidx_size (exidx_sec, -deleted_exidx_bytes);
/* High bit of first word is supposed to be zero. */
if ((first_word & 0x80000000ul) == 0)
first_word = elf32_tic6x_add_low31 (first_word, offset);
-
+
/* If the high bit of the first word is clear, and the bit pattern is not 0x1
(EXIDX_CANTUNWIND), this is an offset to an .c6xabi.extab entry. */
if ((second_word != 0x1) && ((second_word & 0x80000000ul) == 0))
second_word = elf32_tic6x_add_low31 (second_word, offset);
-
+
bfd_put_32 (output_bfd, first_word, to);
bfd_put_32 (output_bfd, second_word, to + 4);
}
if (edit_node)
{
unsigned int edit_index = edit_node->index;
-
+
if (in_index < edit_index && in_index * 8 < input_size)
{
elf32_tic6x_copy_exidx_entry (output_bfd,
in_index++;
add_to_offsets += 8;
break;
-
+
case INSERT_EXIDX_CANTUNWIND_AT_END:
{
asection *text_sec = edit_node->linked_section;
}
break;
}
-
+
edit_node = edit_node->next;
}
}
if (bfd_get_arch (abfd) == bfd_arch_v850_rh850)
{
if ((elf_elfheader (abfd)->e_flags & EF_RH850_ABI) != EF_RH850_ABI)
- fprintf (file, _("unknown v850 architecture"));
+ fprintf (file, _("unknown v850 architecture"));
else if (elf_elfheader (abfd)->e_flags & EF_V800_850E3)
fprintf (file, _("v850 E3 architecture"));
else
/* Get the reloc for the address from which the register is
being loaded. This reloc will tell us which function is
actually being called. */
-
+
for (hi_irelfn = internal_relocs; hi_irelfn < irelend; hi_irelfn ++)
{
r_type = ELF32_R_TYPE (hi_irelfn->r_info);
r_type -= R_V810_NONE;
BFD_ASSERT (r_type < ARRAY_SIZE (v800_elf_howto_table));
- cache_ptr->howto = v800_elf_howto_table + r_type;
+ cache_ptr->howto = v800_elf_howto_table + r_type;
}
\f
/* Infineon XC16X-specific support for 16-bit ELF.
Copyright 2006, 2007, 2009, 2010, 2012 Free Software Foundation, Inc.
- Contributed by KPIT Cummins Infosystems
+ Contributed by KPIT Cummins Infosystems
This file is part of BFD, the Binary File Descriptor library.
static unsigned long
elf32_xc16x_mach (flagword flags)
-{
+{
switch (flags)
{
case 0x1000:
- default:
+ default:
return bfd_mach_xc16x;
case 0x1001:
!= GET_XTENSA_PROP_ALIGNMENT (b->flags)))
return (GET_XTENSA_PROP_ALIGNMENT (a->flags)
- GET_XTENSA_PROP_ALIGNMENT (b->flags));
-
+
if ((a->flags & XTENSA_PROP_UNREACHABLE)
!= (b->flags & XTENSA_PROP_UNREACHABLE))
return ((b->flags & XTENSA_PROP_UNREACHABLE)
if (table_section)
table_size = table_section->size;
- if (table_size == 0)
+ if (table_size == 0)
{
*table_p = NULL;
return 0;
section_limit = bfd_get_section_limit (abfd, section);
rel_end = internal_relocs + table_section->reloc_count;
- for (off = 0; off < table_size; off += table_entry_size)
+ for (off = 0; off < table_size; off += table_entry_size)
{
bfd_vma address = bfd_get_32 (abfd, table_data + off);
if (is_windowed_call_opcode (opcode))
{
if ((self_address >> CALL_SEGMENT_BITS)
- != (relocation >> CALL_SEGMENT_BITS))
+ != (relocation >> CALL_SEGMENT_BITS))
{
*error_message = "windowed longcall crosses 1GB boundary; "
"return may fail";
&& is_windowed_call_opcode (opcode))
{
if ((self_address >> CALL_SEGMENT_BITS)
- != (relocation >> CALL_SEGMENT_BITS))
+ != (relocation >> CALL_SEGMENT_BITS))
{
*error_message =
"windowed call crosses 1GB boundary; return may fail";
VA_OPEN (ap, arglen);
VA_FIXEDARG (ap, const char *, origmsg);
-
- is_append = (origmsg == message);
+
+ is_append = (origmsg == message);
orig_len = strlen (origmsg);
len = orig_len + strlen (fmt) + arglen + 20;
return TRUE;
}
- if ((out_flag & EF_XTENSA_XT_INSN) != (in_flag & EF_XTENSA_XT_INSN))
+ if ((out_flag & EF_XTENSA_XT_INSN) != (in_flag & EF_XTENSA_XT_INSN))
elf_elfheader (obfd)->e_flags &= (~ EF_XTENSA_XT_INSN);
- if ((out_flag & EF_XTENSA_XT_LIT) != (in_flag & EF_XTENSA_XT_LIT))
+ if ((out_flag & EF_XTENSA_XT_LIT) != (in_flag & EF_XTENSA_XT_LIT))
elf_elfheader (obfd)->e_flags &= (~ EF_XTENSA_XT_LIT);
return TRUE;
return 0;
size += insnlen;
-
+
insnlen = insn_decode_len (contents, content_len, offset + size);
if (insnlen == 0)
return 0;
return FALSE;
}
-
+
#define MIN_INSN_LENGTH 2
/* Return 0 if it fails to decode. */
BFD_ASSERT (FALSE);
return FALSE;
}
-
+
loop_len = insn_decode_len (contents, content_length, offset);
insn_len = insn_decode_len (contents, content_length, offset + loop_len);
if (loop_len == 0 || insn_len == 0)
return 0;
}
-
+
/* Attempt to widen an instruction. If the widening is valid, perform
the action in-place directly into the contents and return TRUE. Otherwise,
the return value is FALSE and the contents are not modified. */
*error_message = _("Attempt to convert L32R/CALLX to CALL failed");
return bfd_reloc_other;
}
-
+
/* Assemble a NOP ("or a1, a1, a1") into the 0 byte offset. */
core_format = xtensa_format_lookup (isa, "x24");
opcode = xtensa_opcode_lookup (isa, "or");
xtensa_opcode_encode (isa, core_format, 0, slotbuf, opcode);
- for (opn = 0; opn < 3; opn++)
+ for (opn = 0; opn < 3; opn++)
{
uint32 regno = 1;
xtensa_operand_encode (isa, opcode, opn, ®no);
#define CONST16_TARGET_REG_OPERAND 0
#define CALLN_SOURCE_OPERAND 0
-static xtensa_opcode
+static xtensa_opcode
get_expanded_call_opcode (bfd_byte *buf, int bufsize, bfd_boolean *p_uses_l32r)
{
static xtensa_insnbuf insnbuf = NULL;
|| xtensa_format_get_slot (isa, fmt, 0, insnbuf, slotbuf))
return XTENSA_UNDEFINED;
opcode = xtensa_opcode_decode (isa, fmt, 0, slotbuf);
- if (opcode == XTENSA_UNDEFINED
+ if (opcode == XTENSA_UNDEFINED
|| !is_indirect_call_opcode (opcode))
return XTENSA_UNDEFINED;
For efficiency, an r_reloc also contains a "target_offset" field to
cache the target-section-relative offset value that is represented by
the relocation.
-
+
The r_reloc also contains a virtual offset that allows multiple
inserted literals to be placed at the same "address" with
different offsets. */
fprintf (fp, " + ");
fprintf_vma (fp, r_rel->virtual_offset);
}
-
+
fprintf (fp, ")");
}
struct literal_value_struct
{
- r_reloc r_rel;
+ r_reloc r_rel;
unsigned long value;
bfd_boolean is_abs_literal;
};
{
struct elf_link_hash_entry *h1, *h2;
- if (r_reloc_is_const (&src1->r_rel) != r_reloc_is_const (&src2->r_rel))
+ if (r_reloc_is_const (&src1->r_rel) != r_reloc_is_const (&src2->r_rel))
return FALSE;
if (r_reloc_is_const (&src1->r_rel))
if (src1->r_rel.target_offset != src2->r_rel.target_offset)
return FALSE;
-
+
if (src1->r_rel.virtual_offset != src2->r_rel.virtual_offset)
return FALSE;
if (src1->value != src2->value)
return FALSE;
-
+
/* Now check for the same section (if defined) or the same elf_hash
(if undefined or weak). */
h1 = r_reloc_get_hash_entry (&src1->r_rel);
values->count = 0;
values->buckets = (value_map **)
bfd_zmalloc (sizeof (value_map *) * values->bucket_count);
- if (values->buckets == NULL)
+ if (values->buckets == NULL)
{
free (values);
return NULL;
hash_val += hash_bfd_vma (src->is_abs_literal * 1000);
hash_val += hash_bfd_vma (src->r_rel.target_offset);
hash_val += hash_bfd_vma (src->r_rel.virtual_offset);
-
+
/* Now check for the same section and the same elf_hash. */
if (r_reloc_is_defined (&src->r_rel))
sec_or_hash = r_reloc_get_section (&src->r_rel);
*bucket_p = val_e;
map->count++;
/* FIXME: Consider resizing the hash table if we get too many entries. */
-
+
return val_e;
}
"unreachable_space" bytes can be freely contracted. Note that a
negative removed value is a fill. */
-static void
+static void
text_action_add (text_action_list *l,
text_action_t action,
asection *sec,
for (m_p = &l->head; *m_p && (*m_p)->offset <= offset; m_p = &(*m_p)->next)
{
text_action *t = *m_p;
-
- if (action == ta_fill)
+
+ if (action == ta_fill)
{
/* When the action is another fill at the same address,
just increase the size. */
}
-static bfd_vma
+static bfd_vma
offset_with_removed_text (text_action_list *action_list, bfd_vma offset)
{
text_action *r = action_list->head;
else
new_r->to.abfd = NULL;
new_r->next = NULL;
-
+
r = removed_list->head;
- if (r == NULL)
+ if (r == NULL)
{
removed_list->head = new_r;
removed_list->tail = new_r;
}
else
{
- while (r->from.target_offset < from->target_offset && r->next)
+ while (r->from.target_offset < from->target_offset && r->next)
{
r = r->next;
}
reallocated, the newly allocated relocations will be referenced
here along with the actual size allocated. The relocation
count will always be found in the section structure. */
- Elf_Internal_Rela *allocated_relocs;
+ Elf_Internal_Rela *allocated_relocs;
unsigned relocs_count;
unsigned allocated_relocs_count;
};
relax_info->fix_array = NULL;
relax_info->fix_array_count = 0;
- relax_info->allocated_relocs = NULL;
+ relax_info->allocated_relocs = NULL;
relax_info->relocs_count = 0;
relax_info->allocated_relocs_count = 0;
}
asection *src_sec;
bfd_vma src_offset;
unsigned src_type; /* Relocation type. */
-
+
asection *target_sec;
bfd_vma target_offset;
bfd_boolean translated;
-
+
reloc_bfd_fix *next;
};
sec_size = bfd_get_section_limit (abfd, sec);
contents = elf_section_data (sec)->this_hdr.contents;
-
+
if (contents == NULL && sec_size != 0)
{
if (!bfd_malloc_and_get_section (abfd, sec, &contents))
free (contents);
return NULL;
}
- if (keep_memory)
+ if (keep_memory)
elf_section_data (sec)->this_hdr.contents = contents;
}
return contents;
(bfd *, asection *, struct bfd_link_info *, value_map_hash_table *);
static Elf_Internal_Rela *get_irel_at_offset
(asection *, Elf_Internal_Rela *, bfd_vma);
-static bfd_boolean is_removable_literal
+static bfd_boolean is_removable_literal
(const source_reloc *, int, const source_reloc *, int, asection *,
property_table_entry *, int);
static bfd_boolean remove_dead_literal
(bfd *, asection *, struct bfd_link_info *, Elf_Internal_Rela *,
- Elf_Internal_Rela *, source_reloc *, property_table_entry *, int);
+ Elf_Internal_Rela *, source_reloc *, property_table_entry *, int);
static bfd_boolean identify_literal_placement
(bfd *, asection *, bfd_byte *, struct bfd_link_info *,
value_map_hash_table *, bfd_boolean *, Elf_Internal_Rela *, int,
static bfd_boolean relax_section_symbols (bfd *, asection *);
-static bfd_boolean
+static bfd_boolean
elf_xtensa_relax_section (bfd *abfd,
asection *sec,
struct bfd_link_info *link_info,
internal_relocs = retrieve_internal_relocs (abfd, sec,
link_info->keep_memory);
- if (internal_relocs == NULL)
+ if (internal_relocs == NULL)
return ok;
contents = retrieve_contents (abfd, sec, link_info->keep_memory);
}
source_relax_info = get_xtensa_relax_info (sec);
- for (i = 0; i < sec->reloc_count; i++)
+ for (i = 0; i < sec->reloc_count; i++)
{
Elf_Internal_Rela *irel = &internal_relocs[i];
r_reloc r_rel;
unsigned i;
bfd_size_type sec_size;
- internal_relocs = retrieve_internal_relocs (abfd, sec,
+ internal_relocs = retrieve_internal_relocs (abfd, sec,
link_info->keep_memory);
- if (internal_relocs == NULL)
+ if (internal_relocs == NULL)
return ok;
sec_size = bfd_get_section_limit (abfd, sec);
}
/* Record relocations against relaxable literal sections. */
- for (i = 0; i < sec->reloc_count; i++)
+ for (i = 0; i < sec->reloc_count; i++)
{
Elf_Internal_Rela *irel = &internal_relocs[i];
r_reloc r_rel;
relocations associated with ASM_EXPANDs because they were just
added in the preceding loop over the relocations. */
- for (i = 0; i < sec->reloc_count; i++)
+ for (i = 0; i < sec->reloc_count; i++)
{
Elf_Internal_Rela *irel = &internal_relocs[i];
bfd_boolean is_reachable;
the l32r_irel. Note: The src_relocs array is not yet
sorted, but it wouldn't matter anyway because we're
searching by source offset instead of target offset. */
- s_reloc = find_source_reloc (target_relax_info->src_relocs,
+ s_reloc = find_source_reloc (target_relax_info->src_relocs,
target_relax_info->src_next,
sec, l32r_irel);
BFD_ASSERT (s_reloc);
if (contents == NULL)
return FALSE;
- if (ELF32_R_TYPE (irel->r_info) != R_XTENSA_ASM_EXPAND)
+ if (ELF32_R_TYPE (irel->r_info) != R_XTENSA_ASM_EXPAND)
return FALSE;
sec_size = bfd_get_section_limit (abfd, sec);
/* Optimization of longcalls that use CONST16 is not yet implemented. */
if (!uses_l32r)
return FALSE;
-
+
direct_call_opcode = swap_callx_for_call_opcode (opcode);
if (direct_call_opcode == XTENSA_UNDEFINED)
return FALSE;
shouldn't crash regardless. */
if (!target_sec->output_section)
return FALSE;
-
+
/* For relocatable sections, we can only simplify when the output
section of the target is the same as the output section of the
source. */
+ sec->output_offset + irel->r_offset + 3);
dest_address = (target_sec->output_section->vma
+ target_sec->output_offset + target_offset);
-
+
*is_reachable_p = pcrel_reloc_fits (direct_call_opcode, 0,
self_address, dest_address);
{
unsigned i;
- for (i = 0; i < sec->reloc_count; i++)
+ for (i = 0; i < sec->reloc_count; i++)
{
Elf_Internal_Rela *irel = &internal_relocs[i];
return FALSE;
prev_opcode = insn_decode_opcode (contents, content_length, offset-3, 0);
return (xtensa_opcode_is_loop (xtensa_default_isa, prev_opcode) == 1);
-}
+}
/* Find all of the possible actions for an extended basic block. */
insn_len = insn_decode_len (ebb->contents, ebb->content_length,
offset);
- if (insn_len == 0)
+ if (insn_len == 0)
goto decode_error;
if (check_branch_target_aligned_address (offset, insn_len))
{
bfd_size_type simplify_size;
- simplify_size = get_asm_simplify_size (ebb->contents,
+ simplify_size = get_asm_simplify_size (ebb->contents,
ebb->content_length,
irel->r_offset);
if (simplify_size == 0)
ebb_propose_action (ebb_table, EBB_NO_ALIGN, 0,
ta_convert_longcall, offset, 0, TRUE);
-
+
offset += simplify_size;
continue;
}
};
-static int
+static int
xlate_compare (const void *a_v, const void *b_v)
{
const xlate_map_entry_t *a = (const xlate_map_entry_t *) a_v;
r = bsearch (&offset, map->entry, map->entry_count,
sizeof (xlate_map_entry_t), &xlate_compare);
e = (xlate_map_entry_t *) r;
-
+
BFD_ASSERT (e != NULL);
if (e == NULL)
return offset;
return NULL;
num_actions = action_list_count (action_list);
- map->entry = (xlate_map_entry_t *)
+ map->entry = (xlate_map_entry_t *)
bfd_malloc (sizeof (xlate_map_entry_t) * (num_actions + 1));
if (map->entry == NULL)
{
return NULL;
}
map->entry_count = 0;
-
+
removed = 0;
current_entry = &map->entry[0];
/* Free an offset translation map. */
-static void
+static void
free_xlate_map (xlate_map_t *map)
{
if (map && map->entry)
add an entry to the per-section list of removed literals. The
actual changes are deferred until the next pass. */
-static bfd_boolean
+static bfd_boolean
compute_removed_literals (bfd *abfd,
asection *sec,
struct bfd_link_info *link_info,
if (!relax_info->is_relaxable_literal_section)
return ok;
- internal_relocs = retrieve_internal_relocs (abfd, sec,
+ internal_relocs = retrieve_internal_relocs (abfd, sec,
link_info->keep_memory);
sec_size = bfd_get_section_limit (abfd, sec);
continue;
prev_i = i;
- if (last_loc_is_prev &&
+ if (last_loc_is_prev &&
last_target_offset + 4 != rel->r_rel.target_offset)
last_loc_is_prev = FALSE;
/* Check if the relocation was from an L32R that is being removed
because a CALLX was converted to a direct CALL, and check if
there are no other relocations to the literal. */
- if (is_removable_literal (rel, i, src_relocs, relax_info->src_count,
+ if (is_removable_literal (rel, i, src_relocs, relax_info->src_count,
sec, prop_table, ptblsize))
{
if (!remove_dead_literal (abfd, sec, link_info, internal_relocs,
}
if (!identify_literal_placement (abfd, sec, contents, link_info,
- values,
- &last_loc_is_prev, irel,
+ values,
+ &last_loc_is_prev, irel,
relax_info->src_count - i, rel,
prop_table, ptblsize,
&target_sec_cache, rel->is_abs_literal))
unsigned r_type;
Elf_Internal_Rela key;
- if (!internal_relocs)
+ if (!internal_relocs)
return NULL;
key.r_offset = offset;
if (!rel->is_null)
return FALSE;
-
- entry = elf_xtensa_find_property_entry (prop_table, ptblsize,
+
+ entry = elf_xtensa_find_property_entry (prop_table, ptblsize,
sec->vma + rel->r_rel.target_offset);
if (entry && (entry->flags & XTENSA_PROP_NO_TRANSFORM))
return FALSE;
}
-bfd_boolean
+bfd_boolean
remove_dead_literal (bfd *abfd,
asection *sec,
struct bfd_link_info *link_info,
ta_remove_literal, sec, rel->r_rel.target_offset, 4);
/* If the section is 4-byte aligned, do not add fill. */
- if (sec->alignment_power > 2)
+ if (sec->alignment_power > 2)
{
int fill_extra_space;
bfd_vma entry_sec_offset;
}
-bfd_boolean
+bfd_boolean
identify_literal_placement (bfd *abfd,
asection *sec,
bfd_byte *contents,
/* For relocatable links, do not try to move literals. To do it
correctly might increase the number of relocations in an input
section making the default relocatable linking fail. */
- if (!link_info->relocatable && !literal_placed
+ if (!link_info->relocatable && !literal_placed
&& values->has_last_loc && !(*last_loc_is_prev_p))
{
asection *target_sec = r_reloc_get_section (&values->last_loc);
/* There is a last loc that was in the same output section. */
if (relocations_reach (rel, remaining_src_rels, &try_loc)
&& move_shared_literal (sec, link_info, rel,
- prop_table, ptblsize,
+ prop_table, ptblsize,
&try_loc, &val, target_sec_cache))
{
values->last_loc.virtual_offset += 4;
/* Move a literal to another literal location because it is
the same as the other literal value. */
-static bfd_boolean
+static bfd_boolean
coalesce_shared_literal (asection *sec,
source_reloc *rel,
property_table_entry *prop_table,
ta_remove_literal, sec, rel->r_rel.target_offset, 4);
/* If the section is 4-byte aligned, do not add fill. */
- if (sec->alignment_power > 2)
+ if (sec->alignment_power > 2)
{
int fill_extra_space;
bfd_vma entry_sec_offset;
total amount of space used because of alignments so we need to do
this carefully. Also, it may make a branch go out of range. */
-static bfd_boolean
+static bfd_boolean
move_shared_literal (asection *sec,
struct bfd_link_info *link_info,
source_reloc *rel,
return FALSE;
target_entry = elf_xtensa_find_property_entry
- (target_sec_cache->ptbl, target_sec_cache->pte_count,
+ (target_sec_cache->ptbl, target_sec_cache->pte_count,
target_sec->vma + target_loc->target_offset);
if (!target_entry)
init_ebb_constraint (&ebb_table);
ebb = &ebb_table.ebb;
- init_ebb (ebb, target_sec_cache->sec, target_sec_cache->contents,
+ init_ebb (ebb, target_sec_cache->sec, target_sec_cache->contents,
target_sec_cache->content_length,
target_sec_cache->ptbl, target_sec_cache->pte_count,
target_sec_cache->relocs, target_sec_cache->reloc_count);
-4 - (1 << target_sec->alignment_power), TRUE);
/* Check all of the PC-relative relocations to make sure they still fit. */
- relocs_fit = check_section_ebb_pcrels_fit (target_sec->owner, target_sec,
+ relocs_fit = check_section_ebb_pcrels_fit (target_sec->owner, target_sec,
target_sec_cache->contents,
target_sec_cache->relocs,
&ebb_table, NULL);
- if (!relocs_fit)
+ if (!relocs_fit)
return FALSE;
text_action_add_literal (&target_relax_info->action_list,
ta_add_literal, target_loc, lit_value, -4);
- if (target_sec->alignment_power > 2 && target_entry != src_entry)
+ if (target_sec->alignment_power > 2 && target_entry != src_entry)
{
/* May need to add or remove some fill to maintain alignment. */
int fill_extra_space;
bfd_vma entry_sec_offset;
- entry_sec_offset =
+ entry_sec_offset =
target_entry->address - target_sec->vma + target_entry->size;
/* If the literal range is at the end of the section,
ta_remove_literal, sec, rel->r_rel.target_offset, 4);
/* If the section is 4-byte aligned, do not add fill. */
- if (sec->alignment_power > 2 && target_entry != src_entry)
+ if (sec->alignment_power > 2 && target_entry != src_entry)
{
int fill_extra_space;
bfd_vma entry_sec_offset;
return relax_property_section (abfd, sec, link_info);
}
- internal_relocs = retrieve_internal_relocs (abfd, sec,
+ internal_relocs = retrieve_internal_relocs (abfd, sec,
link_info->keep_memory);
if (!internal_relocs && !relax_info->action_list.head)
return TRUE;
dup_dot += copy_size;
}
virtual_action = TRUE;
- }
+ }
else
BFD_ASSERT (action->virtual_offset <= orig_dot_vo);
}
relax_info, &internal_relocs, &action->value))
goto error_return;
- if (virtual_action)
+ if (virtual_action)
orig_dot_vo += copy_size;
orig_dot += orig_insn_size;
}
-static bfd_boolean
+static bfd_boolean
translate_section_fixes (asection *sec)
{
xtensa_relax_info *relax_info;
/* Translate a fix given the mapping in the relax info for the target
section. If it has already been translated, no work is required. */
-static bfd_boolean
+static bfd_boolean
translate_reloc_bfd_fix (reloc_bfd_fix *fix)
{
reloc_bfd_fix new_fix;
target_offset);
}
- if (removed)
+ if (removed)
{
asection *new_sec;
/* This was moved to some other address (possibly another section). */
new_sec = r_reloc_get_section (&removed->to);
- if (new_sec != sec)
+ if (new_sec != sec)
{
sec = new_sec;
relax_info = get_xtensa_relax_info (sec);
- if (!relax_info ||
+ if (!relax_info ||
(!relax_info->is_relaxable_literal_section
&& !relax_info->is_relaxable_asm_section))
{
BFD_ASSERT (relax_info->allocated_relocs == NULL
|| sec->reloc_count == relax_info->relocs_count);
- if (relax_info->allocated_relocs_count == 0)
+ if (relax_info->allocated_relocs_count == 0)
new_relocs_count = (sec->reloc_count + 2) * 2;
else
new_relocs_count = (relax_info->allocated_relocs_count + 2) * 2;
if (insert_at != sec->reloc_count)
memcpy (new_relocs + insert_at + 1,
(*internal_relocs_p) + insert_at,
- (sec->reloc_count - insert_at)
+ (sec->reloc_count - insert_at)
* sizeof (Elf_Internal_Rela));
if (*internal_relocs_p != relax_info->allocated_relocs)
bfd_size_type entry_size;
sec_size = bfd_get_section_limit (abfd, sec);
- internal_relocs = retrieve_internal_relocs (abfd, sec,
+ internal_relocs = retrieve_internal_relocs (abfd, sec,
link_info->keep_memory);
contents = retrieve_contents (abfd, sec, link_info->keep_memory);
if (contents == NULL && sec_size != 0)
actual_offset = offset - removed_bytes;
size = bfd_get_32 (abfd, &contents[actual_offset + 4]);
- if (is_full_prop_section)
+ if (is_full_prop_section)
flags = bfd_get_32 (abfd, &contents[actual_offset + 8]);
else
flags = predef_flags;
bfd_vma new_address =
(offset_rel->r_addend
+ bfd_get_32 (abfd, &contents[actual_offset]));
- if (is_full_prop_section)
+ if (is_full_prop_section)
old_flags = bfd_get_32
(abfd, &contents[last_irel->r_offset + 8]);
else
}
-static bfd_boolean
+static bfd_boolean
xtensa_is_property_section (asection *sec)
{
if (xtensa_is_insntable_section (sec)
}
-static bfd_boolean
+static bfd_boolean
xtensa_is_insntable_section (asection *sec)
{
if (CONST_STRNEQ (sec->name, XTENSA_INSN_SEC_NAME)
}
-static bfd_boolean
+static bfd_boolean
xtensa_is_littable_section (asection *sec)
{
if (CONST_STRNEQ (sec->name, XTENSA_LIT_SEC_NAME)
}
-static bfd_boolean
+static bfd_boolean
xtensa_is_proptable_section (asection *sec)
{
if (CONST_STRNEQ (sec->name, XTENSA_PROP_SEC_NAME)
{
const char *gname = inf;
const char *group_name = elf_group_name (sec);
-
+
return (group_name == gname
|| (group_name != NULL
&& gname != NULL
{
char *linkonce_kind = 0;
- if (strcmp (base_name, XTENSA_INSN_SEC_NAME) == 0)
+ if (strcmp (base_name, XTENSA_INSN_SEC_NAME) == 0)
linkonce_kind = "x.";
- else if (strcmp (base_name, XTENSA_LIT_SEC_NAME) == 0)
+ else if (strcmp (base_name, XTENSA_LIT_SEC_NAME) == 0)
linkonce_kind = "p.";
else if (strcmp (base_name, XTENSA_PROP_SEC_NAME) == 0)
linkonce_kind = "prop.";
if (bfd_get_flavour (abfd) != bfd_target_elf_flavour)
return ok;
- internal_relocs = retrieve_internal_relocs (abfd, sec,
+ internal_relocs = retrieve_internal_relocs (abfd, sec,
link_info->keep_memory);
if (internal_relocs == NULL
|| sec->reloc_count == 0)
#define alpha_elf_sym_hashes(abfd) \
((struct alpha_elf_link_hash_entry **)elf_sym_hashes(abfd))
-/* Should we do dynamic things to this symbol? This differs from the
+/* Should we do dynamic things to this symbol? This differs from the
generic version in that we never need to consider function pointer
equality wrt PLT entries -- we don't create a PLT entry if a symbol's
address is ever taken. */
bfd_boolean ret_val;
BFD_ASSERT (is_alpha_elf (input_bfd));
-
+
/* Handle relocatable links with a smaller loop. */
if (info->relocatable)
return elf64_alpha_relocate_section_r (output_bfd, info, input_bfd,
abort ();
}
- elf64_alpha_emit_dynrel (output_bfd, info, sgot, srel,
+ elf64_alpha_emit_dynrel (output_bfd, info, sgot, srel,
gotent->got_offset, h->dynindx,
r_type, gotent->addend);
if (gotent->reloc_type == R_ALPHA_TLSGD)
- elf64_alpha_emit_dynrel (output_bfd, info, sgot, srel,
+ elf64_alpha_emit_dynrel (output_bfd, info, sgot, srel,
gotent->got_offset + 8, h->dynindx,
R_ALPHA_DTPREL64, gotent->addend);
}
{
Elf_Internal_Shdr *symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
bfd_signed_vma *local_refcounts;
-
+
local_refcounts = elf_local_got_refcounts (abfd);
if (local_refcounts == NULL)
{
else
{
bfd_signed_vma *local_dlt_refcounts;
-
+
/* This is a DLT entry for a local symbol. */
local_dlt_refcounts = hppa64_elf_local_refcounts (abfd);
if (local_dlt_refcounts == NULL)
{
bfd_signed_vma *local_dlt_refcounts;
bfd_signed_vma *local_plt_refcounts;
-
+
/* This is a PLT entry for a local symbol. */
local_dlt_refcounts = hppa64_elf_local_refcounts (abfd);
if (local_dlt_refcounts == NULL)
{
bfd_signed_vma *local_dlt_refcounts;
bfd_signed_vma *local_opd_refcounts;
-
+
/* This is a OPD for a local symbol. */
local_dlt_refcounts = hppa64_elf_local_refcounts (abfd);
if (local_dlt_refcounts == NULL)
Elf_Internal_Ehdr * i_ehdrp;
i_ehdrp = elf_elfheader (abfd);
-
+
i_ehdrp->e_ident[EI_OSABI] = get_elf_backend_data (abfd)->elf_osabi;
i_ehdrp->e_ident[EI_ABIVERSION] = 1;
}
{
*local_dlt = sec->size;
sec->size += DLT_ENTRY_SIZE;
- if (info->shared)
+ if (info->shared)
{
srel->size += sizeof (Elf64_External_Rela);
}
nh = elf_link_hash_lookup (elf_hash_table (info),
new_name, TRUE, TRUE, FALSE);
-
+
/* All we really want from the new symbol is its dynamic
symbol index. */
if (nh)
if (hppa_info == NULL)
return bfd_reloc_notsupported;
-
+
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
local_offsets = elf_local_got_offsets (input_bfd);
insn = bfd_get_32 (input_bfd, hit_data);
/* This is not a local symbol. */
struct elf_link_hash_entry **sym_hashes = elf_sym_hashes (input_bfd);
- /* It seems this can happen with erroneous or unsupported
+ /* It seems this can happen with erroneous or unsupported
input (mixing a.out and elf in an archive, for example.) */
if (sym_hashes == NULL)
return FALSE;
eh = sym_hashes[r_symndx - symtab_hdr->sh_info];
- while (eh->root.type == bfd_link_hash_indirect
+ while (eh->root.type == bfd_link_hash_indirect
|| eh->root.type == bfd_link_hash_warning)
eh = (struct elf_link_hash_entry *) eh->root.u.i.link;
elf64_hppa_finish_dynamic_sections
#define elf_backend_grok_prstatus elf64_hppa_grok_prstatus
#define elf_backend_grok_psinfo elf64_hppa_grok_psinfo
-
+
/* Stuff for the BFD linker: */
#define bfd_elf64_bfd_link_hash_table_create \
elf64_hppa_hash_table_create
slurp_relocs = get_elf_backend_data (abfd)->s->slurp_reloc_table;
if (! (*slurp_relocs) (abfd, relplt, dyn_syms, TRUE))
goto free_contents_and_exit;
-
+
plt_count = relplt->size / sizeof (Elf64_External_Rela);
size += plt_count * sizeof (asymbol);
/* If we were called to copy over info for a weak sym, that's all.
You might think dyn_relocs need not be copied over; After all,
both syms will be dynamic or both non-dynamic so we're just
- moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
code in ppc64_elf_adjust_dynamic_symbol needs to check for
dyn_relocs in read-only sections, and it does so on what is the
DIR sym here. */
. addi ry,rx,addr@toc@l
when addr is within 2G of the toc pointer. This then means
that the word storing "addr" in the toc is no longer needed. */
-
+
if (!ppc64_elf_tdata (ibfd)->has_small_toc_reloc
&& toc->output_section->rawsize < (bfd_vma) 1 << 31
&& toc->reloc_count != 0)
"GOMP_parallel_loop_dynamic_start",
"GOMP_parallel_loop_guided_start",
"GOMP_parallel_loop_runtime_start",
- "GOMP_parallel_sections_start",
+ "GOMP_parallel_sections_start",
};
unsigned i;
relocation -= reloc_entry->address;
}
- insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+ insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
insn |= (relocation & 0xfff) << 16 | (relocation & 0xff000) >> 4;
bfd_put_32 (abfd, insn, (bfd_byte *) data + reloc_entry->address);
{
bfd_size_type high = 0;
struct stat statbuf;
- for (phindex = 0; phindex < i_ehdrp->e_phnum; ++phindex)
+ for (phindex = 0; phindex < i_ehdrp->e_phnum; ++phindex)
{
Elf_Internal_Phdr *p = i_phdrp + phindex;
if (p->p_filesz)
}
}
}
-
+
/* Save the entry point from the ELF header. */
bfd_get_start_address (abfd) = i_ehdrp->e_entry;
return TRUE;
/* Save the DT_AUDIT entry for the linker emulation code. */
- elf_dt_audit (abfd) = audit;
+ elf_dt_audit (abfd) = audit;
}
/* If this is a dynamic object, we always link against the .dynsym
&& h->root.u.undef.abfd)
undef_bfd = h->root.u.undef.abfd;
}
-
+
if (ever == NULL)
{
if (info->default_imported_symver)
if (sec_name && *sec_name != '\0')
{
bfd *i;
-
+
for (i = info->input_bfds; i; i = i->link_next)
{
sec = bfd_get_section_by_name (i, sec_name);
}
if (!tf->valid)
{
- info->callbacks->einfo
+ info->callbacks->einfo
(_("Unrecognized INPUT_SECTION_FLAG %s\n"), tf->name);
return FALSE;
}
return NULL;
name = bfd_alloc (abfd, strlen (prefix) + strlen (old_name) + 1);
- sprintf (name, "%s%s", prefix, old_name);
+ sprintf (name, "%s%s", prefix, old_name);
return name;
}
if (h->call_stub != NULL && h->call_fp_stub != NULL)
{
asection *o;
-
+
sec = NULL;
for (o = input_bfd->sections; o != NULL; o = o->next)
{
/* It has been determined that the result of the RELOCATION is the
VALUE. Use HOWTO to place VALUE into the output file at the
appropriate position. The SECTION is the section to which the
- relocation applies.
+ relocation applies.
CROSS_MODE_JUMP_P is true if the relocation field
is a MIPS16 or microMIPS jump to standard MIPS code, or vice versa.
{
h = ((struct mips_elf_link_hash_entry *)
sym_hashes[r_symndx - extsymoff]);
-
+
/* H is the symbol this stub is for. */
-
+
if (CALL_FP_STUB_P (name))
loc = &h->call_fp_stub;
else
loc = &h->call_stub;
-
+
/* If we already have an appropriate stub for this function, we
don't need another one, so we can discard this one. Since
this function is called before the linker maps input sections
if (bfd_get_arch (obfd) == bfd_get_arch (ibfd)
&& (bfd_get_arch_info (obfd)->the_default
- || mips_mach_extends_p (bfd_get_mach (obfd),
+ || mips_mach_extends_p (bfd_get_mach (obfd),
bfd_get_mach (ibfd))))
{
if (! bfd_set_arch_mach (obfd, bfd_get_arch (ibfd),
TRUE);
if (h == NULL)
return FALSE;
-
+
/* Fake a STT_GNU_IFUNC symbol. */
h->type = STT_GNU_IFUNC;
h->def_regular = 1;
if (h == NULL)
abort ();
- /* Set STT_GNU_IFUNC symbol value. */
+ /* Set STT_GNU_IFUNC symbol value. */
h->root.u.def.value = sym->st_value;
h->root.u.def.section = sec;
}
if (h == NULL)
break;
}
- /* PR 7027: We need similar behaviour for 64-bit binaries. */
+ /* PR 7027: We need similar behaviour for 64-bit binaries. */
else if (r_type == R_SPARC_WPLT30 && h == NULL)
break;
else
{
const char *name;
- /* The Solaris native linker silently disregards overflows.
+ /* The Solaris native linker silently disregards overflows.
We don't, but this breaks stabs debugging info, whose
relocations are only 32-bits wide. Ignore overflows in
this case and also for discarded entries. */
struct elf_link_hash_entry *h
= (struct elf_link_hash_entry *) *slot;
struct bfd_link_info *info
- = (struct bfd_link_info *) inf;
+ = (struct bfd_link_info *) inf;
return _bfd_sparc_elf_finish_dynamic_symbol (info->output_bfd, info,
h, NULL);
/* Mask to extract the bits corresponding to an instruction in a
specific pipe of a bundle, minus the destination operand and the
first source operand. */
-static const bfd_byte insn_mask_X0_no_dest_no_srca[] = {
+static const bfd_byte insn_mask_X0_no_dest_no_srca[] = {
0x00, 0xf0, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00
};
unsigned int section_number;
ieee_per_section_type *current_map = NULL;
asection *s;
-
+
/* Seek to the start of the data area. */
if (ieee->read_data)
return TRUE;
bfd_boolean _bfd_coff_long_section_names;
bfd_boolean (*_bfd_coff_set_long_section_names)
(bfd *, int);
-
+
unsigned int _bfd_coff_default_section_alignment_power;
bfd_boolean _bfd_coff_force_symnames_in_strings;
unsigned int _bfd_coff_debug_string_prefix_length;
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
(bfd *, union internal_auxent *, const char *);
/* Line number and relocation overflow.
- XCOFF32 overflows to another section when the line number or the
+ XCOFF32 overflows to another section when the line number or the
relocation count exceeds 0xffff. XCOFF64 does not overflow. */
bfd_boolean (*_xcoff_is_lineno_count_overflow) (bfd *, bfd_vma);
bfd_boolean (*_xcoff_is_reloc_count_overflow) (bfd *, bfd_vma);
XCOFF64 is offset in .loader header. */
bfd_vma (*_xcoff_loader_symbol_offset) (bfd *, struct internal_ldhdr *);
bfd_vma (*_xcoff_loader_reloc_offset) (bfd *, struct internal_ldhdr *);
-
- /* Global linkage. The first word of global linkage code must be be
+
+ /* Global linkage. The first word of global linkage code must be be
modified by filling in the correct TOC offset. */
unsigned long *_xcoff_glink_code;
-
+
/* Size of the global link code in bytes of the xcoff_glink_code table. */
unsigned long _xcoff_glink_size;
#define bfd_xcoff_glink_code(a, b) ((xcoff_backend (a)->_xcoff_glink_code[(b)]))
#define bfd_xcoff_glink_code_size(a) ((xcoff_backend (a)->_xcoff_glink_size))
-/* Check for the magic number U803XTOCMAGIC or U64_TOCMAGIC for 64 bit
+/* Check for the magic number U803XTOCMAGIC or U64_TOCMAGIC for 64 bit
targets. */
#define bfd_xcoff_is_xcoff64(a) \
( (0x01EF == (bfd_xcoff_magic_number (a))) \
/* Sections marked with the SEC_LINK_ONCE flag should only be linked
once into the output. This routine checks each section, and
arrange to discard it if a section of the same name has already
- been linked. This code assumes that all relevant sections have the
+ been linked. This code assumes that all relevant sections have the
SEC_LINK_ONCE flag set; that is, it does not depend solely upon the
section name. bfd_section_already_linked is called via
bfd_map_over_sections. */
/*
FUNCTION
- bfd_find_version_for_sym
+ bfd_find_version_for_sym
SYNOPSIS
struct bfd_elf_version_tree * bfd_find_version_for_sym
{
{ ".picsymbol_stub3", "__jump_table",
SEC_CODE | SEC_LOAD, BFD_MACH_O_S_SYMBOL_STUBS,
- BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS
+ BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS
| BFD_MACH_O_S_SELF_MODIFYING_CODE,
6},
{ ".non_lazy_symbol_pointer_x86", "__pointers",
#define bfd_mach_o_tgt_seg_table mach_o_i386_segsec_names_xlat
#define bfd_mach_o_section_type_valid_for_tgt NULL
-#define bfd_mach_o_bfd_reloc_type_lookup bfd_mach_o_i386_bfd_reloc_type_lookup
+#define bfd_mach_o_bfd_reloc_type_lookup bfd_mach_o_i386_bfd_reloc_type_lookup
#define bfd_mach_o_bfd_reloc_name_lookup bfd_mach_o_i386_bfd_reloc_name_lookup
#define TARGET_NAME mach_o_i386_vec
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
+ along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
{
return mach_o_wide_p (&bfd_mach_o_get_data (abfd)->header);
}
-
+
/* Tables to translate well known Mach-O segment/section names to bfd
names. Use of canonical names (such as .text or .debug_frame) is required
by gdb. */
/* __TEXT Segment. */
static const mach_o_section_name_xlat text_section_names_xlat[] =
{
- { ".text", "__text",
+ { ".text", "__text",
SEC_CODE | SEC_LOAD, BFD_MACH_O_S_REGULAR,
BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS, 0},
{ ".const", "__const",
/* Fetch the translation from a Mach-O section designation (segment, section)
as a bfd short name, if one exists. Otherwise return NULL.
-
+
Allow the segment and section names to be unterminated 16 byte arrays. */
const mach_o_section_name_xlat *
BFD_MACH_O_SECTNAME_SIZE) == 0)
return sec;
- return NULL;
+ return NULL;
}
/* If the bfd_name for this section is a 'canonical' form for which we
- know the Mach-O data, return the segment name and the data for the
+ know the Mach-O data, return the segment name and the data for the
Mach-O equivalent. Otherwise return NULL. */
const mach_o_section_name_xlat *
return sec;
}
- return NULL;
+ return NULL;
}
/* Convert Mach-O section name to BFD.
- Try to use standard/canonical names, for which we have tables including
+ Try to use standard/canonical names, for which we have tables including
default flag settings - which are returned. Otherwise forge a new name
in the form "<segmentname>.<sectionname>" this will be prefixed with
LC_SEGMENT. if the segment name does not begin with an underscore.
*name = NULL;
*flags = SEC_NO_FLAGS;
- /* First search for a canonical name...
+ /* First search for a canonical name...
xlat will be non-null if there is an entry for segname, secname. */
xlat = bfd_mach_o_section_data_for_mach_sect (abfd, segname, secname);
if (xlat)
return the translation table - which contains defaults for flags,
type, attribute and default alignment data.
- Otherwise, expand the bfd_name (assumed to be in the form
+ Otherwise, expand the bfd_name (assumed to be in the form
"[LC_SEGMENT.]<segmentname>.<sectionname>") and return NULL. */
static const mach_o_section_name_xlat *
{
if (osection->used_by_bfd == NULL)
osection->used_by_bfd = isection->used_by_bfd;
- else
+ else
if (isection->used_by_bfd != NULL)
- memcpy (osection->used_by_bfd, isection->used_by_bfd,
+ memcpy (osection->used_by_bfd, isection->used_by_bfd,
sizeof (bfd_mach_o_section));
-
+
if (osection->used_by_bfd != NULL)
((bfd_mach_o_section *)osection->used_by_bfd)->bfdsection = osection;
/* This allows us to set up to 32 bits of flags (unless we invent some
fiendish scheme to subdivide). For now, we'll just set the file flags
without error checking - just overwrite. */
-
+
bfd_boolean
bfd_mach_o_bfd_set_private_flags (bfd *abfd, flagword flags)
{
names = (char *) (s + count);
nul_name = names;
*names++ = 0;
-
+
n = 0;
for (i = 0; i < mdata->nsects; i++)
{
unsigned int first, last;
bfd_vma addr;
bfd_vma entry_size;
-
+
switch (sec->flags & BFD_MACH_O_SECTION_TYPE_MASK)
{
case BFD_MACH_O_S_NON_LAZY_SYMBOL_POINTERS:
s->section = sec->bfdsection;
s->value = addr - sec->addr;
s->udata.p = NULL;
-
+
if (isym < symtab->nsyms
&& symtab->symbols[isym].symbol.name)
{
rel->r_value = (fields[0] << 16) | (fields[1] << 8) | fields[2];
rel->r_type = (info >> BFD_MACH_O_BE_TYPE_SHIFT) & BFD_MACH_O_TYPE_MASK;
rel->r_pcrel = (info & BFD_MACH_O_BE_PCREL) ? 1 : 0;
- rel->r_length = (info >> BFD_MACH_O_BE_LENGTH_SHIFT)
+ rel->r_length = (info >> BFD_MACH_O_BE_LENGTH_SHIFT)
& BFD_MACH_O_LENGTH_MASK;
rel->r_extern = (info & BFD_MACH_O_BE_EXTERN) ? 1 : 0;
}
rel->r_value = (fields[2] << 16) | (fields[1] << 8) | fields[0];
rel->r_type = (info >> BFD_MACH_O_LE_TYPE_SHIFT) & BFD_MACH_O_TYPE_MASK;
rel->r_pcrel = (info & BFD_MACH_O_LE_PCREL) ? 1 : 0;
- rel->r_length = (info >> BFD_MACH_O_LE_LENGTH_SHIFT)
+ rel->r_length = (info >> BFD_MACH_O_LE_LENGTH_SHIFT)
& BFD_MACH_O_LENGTH_MASK;
rel->r_extern = (info & BFD_MACH_O_LE_EXTERN) ? 1 : 0;
}
bfd_h_put_32 (abfd, seg->initprot, raw.initprot);
bfd_h_put_32 (abfd, seg->nsects, raw.nsects);
bfd_h_put_32 (abfd, seg->flags, raw.flags);
-
+
if (bfd_seek (abfd, command->offset + BFD_MACH_O_LC_SIZE, SEEK_SET) != 0
|| bfd_bwrite (&raw, sizeof (raw), abfd) != sizeof (raw))
return -1;
{
bfd_size_type str_index;
bfd_mach_o_asymbol *s = (bfd_mach_o_asymbol *)symbols[i];
-
+
if (s->symbol.name == 0 || s->symbol.name[0] == '\0')
/* An index of 0 always means the empty string. */
str_index = 0;
return FALSE;
}
}
-
+
if (cmd->nindirectsyms > 0)
{
unsigned int i;
bfd_h_put_32 (abfd, cmd->indirect_syms[i], &raw);
if (bfd_bwrite (raw, sizeof (raw), abfd) != sizeof (raw))
return FALSE;
- }
+ }
}
if (cmd->nextrefsyms != 0)
}
else
s->n_type = BFD_MACH_O_N_SECT;
-
+
if (s->symbol.flags & BSF_GLOBAL)
s->n_type |= BFD_MACH_O_N_EXT;
}
unsigned nsect;
nsect = bfd_count_sections (abfd);
-
+
/* Don't do it if it's already set - assume the application knows what it's
doing. */
if (mdata->nsects == nsect
return TRUE;
mdata->nsects = nsect;
- mdata->sections = bfd_alloc (abfd,
+ mdata->sections = bfd_alloc (abfd,
mdata->nsects * sizeof (bfd_mach_o_section *));
if (mdata->sections == NULL)
return FALSE;
" maximum is 255,\n"), nsect);
/* Create Mach-O sections.
- Section type, attribute and align should have been set when the
+ Section type, attribute and align should have been set when the
section was created - either read in or specified. */
target_index = 0;
for (sec = abfd->sections; sec; sec = sec->next)
msect->addr = bfd_get_section_vma (abfd, sec);
msect->size = bfd_get_section_size (sec);
- /* Use the largest alignment set, in case it was bumped after the
+ /* Use the largest alignment set, in case it was bumped after the
section was created. */
msect->align = msect->align > bfd_align ? msect->align : bfd_align;
/* Count the number of sections in the list for the segment named.
The special case of NULL or "" for the segment name is valid for
- an MH_OBJECT file and means 'all sections available'.
-
- Requires that the sections table in mdata be filled in.
+ an MH_OBJECT file and means 'all sections available'.
+
+ Requires that the sections table in mdata be filled in.
Returns the number of sections (0 is valid).
Any number > 255 signals an invalid section count, although we will,
perhaps, allow the file to be written (in line with Darwin tools up
- to XCode 4).
-
+ to XCode 4).
+
A section count of (unsigned long) -1 signals a definite error. */
static unsigned long
seg->sect_head = NULL;
seg->sect_tail = NULL;
- /* Append sections to the segment.
+ /* Append sections to the segment.
This is a little tedious, we have to honor the need to account zerofill
sections after all the rest. This forces us to do the calculation of
- total vmsize in three passes so that any alignment increments are
+ total vmsize in three passes so that any alignment increments are
properly accounted. */
for (i = 0; i < mdata->nsects; ++i)
/* If we're not making an MH_OBJECT, check whether this section is from
our segment, and skip if not. Otherwise, just add all sections. */
- if (! is_mho
+ if (! is_mho
&& strncmp (segment, s->segname, BFD_MACH_O_SEGNAME_SIZE) != 0)
continue;
placed in the file in source sequence. */
bfd_mach_o_append_section_to_segment (seg, sec);
s->offset = 0;
-
- /* Zerofill sections have zero file size & offset,
+
+ /* Zerofill sections have zero file size & offset,
and are not written. */
if ((s->flags & BFD_MACH_O_SECTION_TYPE_MASK) == BFD_MACH_O_S_ZEROFILL
- || (s->flags & BFD_MACH_O_SECTION_TYPE_MASK)
+ || (s->flags & BFD_MACH_O_SECTION_TYPE_MASK)
== BFD_MACH_O_S_GB_ZEROFILL)
continue;
if ((s->flags & BFD_MACH_O_SECTION_TYPE_MASK) != BFD_MACH_O_S_ZEROFILL)
continue;
- if (! is_mho
+ if (! is_mho
&& strncmp (segment, s->segname, BFD_MACH_O_SEGNAME_SIZE) != 0)
continue;
for (i = 0; i < mdata->nsects; ++i)
{
bfd_mach_o_section *s = mdata->sections[i];
-
+
if ((s->flags & BFD_MACH_O_SECTION_TYPE_MASK) != BFD_MACH_O_S_GB_ZEROFILL)
continue;
- if (! is_mho
+ if (! is_mho
&& strncmp (segment, s->segname, BFD_MACH_O_SEGNAME_SIZE) != 0)
continue;
{
bfd_mach_o_section *ms = mdata->sections[i];
asection *sec = ms->bfdsection;
-
+
if ((ms->nreloc = sec->reloc_count) == 0)
{
ms->reloff = 0;
}
dsym->nextdefsym = i - dsym->nlocalsym;
dsym->iundefsym = dsym->nextdefsym + dsym->iextdefsym;
- dsym->nundefsym = bfd_get_symcount (abfd)
- - dsym->nlocalsym
+ dsym->nundefsym = bfd_get_symcount (abfd)
+ - dsym->nlocalsym
- dsym->nextdefsym;
}
else
mdata->filelen = FILE_ALIGN (mdata->filelen, 2);
dsym->indirectsymoff = mdata->filelen;
mdata->filelen += dsym->nindirectsyms * 4;
-
+
dsym->indirect_syms = bfd_zalloc (abfd, dsym->nindirectsyms * 4);
if (dsym->indirect_syms == NULL)
return FALSE;
-
+
n = 0;
for (i = 0; i < mdata->nsects; ++i)
{
{
unsigned j, num;
bfd_mach_o_asymbol **isyms = sec->indirect_syms;
-
+
num = bfd_mach_o_section_get_nbr_indirect (abfd, sec);
if (isyms == NULL || num == 0)
break;
a command (segment) to contain all the sections,
command for the symbol table,
- a command for the dysymtab.
+ a command for the dysymtab.
??? maybe we should assert that this is an MH_OBJECT? */
return FALSE;
if (segcmd_idx >= 0)
- {
+ {
bfd_mach_o_load_command *cmd = &mdata->commands[segcmd_idx];
bfd_mach_o_segment_command *seg = &cmd->command.segment;
{
/* Init symtab command. */
bfd_mach_o_load_command *cmd = &mdata->commands[symtab_idx];
-
+
cmd->type = BFD_MACH_O_LC_SYMTAB;
cmd->offset = base_offset;
if (segcmd_idx >= 0)
cmd->type = BFD_MACH_O_LC_DYSYMTAB;
if (symtab_idx >= 0)
- cmd->offset = mdata->commands[symtab_idx].offset
+ cmd->offset = mdata->commands[symtab_idx].offset
+ mdata->commands[symtab_idx].len;
else if (segcmd_idx >= 0)
- cmd->offset = mdata->commands[segcmd_idx].offset
+ cmd->offset = mdata->commands[segcmd_idx].offset
+ mdata->commands[segcmd_idx].len;
else
cmd->offset = base_offset;
/* So, now we have sized the commands and the filelen set to that.
Now we can build the segment command and set the section file offsets. */
if (segcmd_idx >= 0
- && ! bfd_mach_o_build_seg_command
+ && ! bfd_mach_o_build_seg_command
(NULL, mdata, &mdata->commands[segcmd_idx].command.segment))
return FALSE;
/* If we're doing a dysymtab, cmd points to its load command. */
if (dysymtab_idx >= 0
- && ! bfd_mach_o_build_dysymtab_command (abfd, mdata,
+ && ! bfd_mach_o_build_dysymtab_command (abfd, mdata,
&mdata->commands[dysymtab_idx]))
return FALSE;
if (xlat != NULL)
{
s->flags = xlat->macho_sectype | xlat->macho_secattr;
- s->align = xlat->sectalign > bfdalign ? xlat->sectalign
+ s->align = xlat->sectalign > bfdalign ? xlat->sectalign
: bfdalign;
bfd_set_section_alignment (abfd, sec, s->align);
bfd_flags = bfd_get_section_flags (abfd, sec);
return TRUE;
}
-#define bfd_mach_o_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
+#define bfd_mach_o_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
#define bfd_mach_o_bfd_reloc_name_lookup _bfd_norelocs_bfd_reloc_name_lookup
#define bfd_mach_o_swap_reloc_in NULL
bfd_boolean bfd_mach_o_bfd_set_private_flags (bfd *, flagword);
long bfd_mach_o_get_symtab_upper_bound (bfd *);
long bfd_mach_o_canonicalize_symtab (bfd *, asymbol **);
-long bfd_mach_o_get_synthetic_symtab (bfd *, long, asymbol **, long,
+long bfd_mach_o_get_synthetic_symtab (bfd *, long, asymbol **, long,
asymbol **, asymbol **ret);
long bfd_mach_o_get_reloc_upper_bound (bfd *, asection *);
long bfd_mach_o_canonicalize_reloc (bfd *, asection *, arelent **, asymbol **);
static void mmo_find_sec_w_addr_grow (bfd *, asection *, void *);
static asection *mmo_make_section (bfd *, const char *);
static void mmo_get_symbol_info (bfd *, asymbol *, symbol_info *);
-static void mmo_print_symbol (bfd *, void *, asymbol *,
+static void mmo_print_symbol (bfd *, void *, asymbol *,
bfd_print_symbol_type);
static void mmo_init (void);
static bfd_boolean mmo_mkobject (bfd *);
Return a pointer to the created BFD. If @var{fd} is not -1,
then <<fdopen>> is used to open the file; otherwise, <<fopen>>
is used. @var{mode} is passed directly to <<fopen>> or
- <<fdopen>>.
+ <<fdopen>>.
Calls <<bfd_find_target>>, so @var{target} is interpreted as by
that function.
_bfd_delete_bfd (nbfd);
return NULL;
}
-
+
#ifdef HAVE_FDOPEN
if (fd != -1)
nbfd->iostream = fdopen (fd, mode);
/* Figure out whether the user is opening the file for reading,
writing, or both, by looking at the MODE argument. */
- if ((mode[0] == 'r' || mode[0] == 'w' || mode[0] == 'a')
+ if ((mode[0] == 'r' || mode[0] == 'w' || mode[0] == 'a')
&& mode[1] == '+')
nbfd->direction = both_direction;
else if (mode[0] == 'r')
if (bfd_seek (abfd, (file_ptr) (N_TRELOFF(*execp)), SEEK_SET) != 0
|| !NAME (aout, squirt_out_relocs) (abfd, obj_textsec (abfd))
|| bfd_seek (abfd, (file_ptr) (N_DRELOFF(*execp)), SEEK_SET) != 0
- || !NAME (aout, squirt_out_relocs) (abfd, obj_datasec (abfd)))
+ || !NAME (aout, squirt_out_relocs) (abfd, obj_datasec (abfd)))
return FALSE;
}
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA.
-
+
Written by Kai Tietz, OneVision Software GmbH&CoKg. */
#include "sysdep.h"
/* According to PECOFF sepcifications by Microsoft version 8.2
the TLS data directory consists of 4 pointers, followed
by two 4-byte integer. This implies that the total size
- is different for 32-bit and 64-bit executables. */
+ is different for 32-bit and 64-bit executables. */
#if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18;
#else
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
+ along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
sys/debug.h), which occurs, usually, one per procedure (routine). The table is marked by
a multiple of 4 32-bit word of zeroes in the instruction space. The traceback table is
also referred to as "procedure-end table".
-
+
The AIX traceback table representation on which this header is based is defined as a
series of bit field struct specifications. Bit fields are compiler dependent! Thus,
the definitions presented here follow the original header and the existing documentation
(such as it is), but define the fields as BIT MASKS and other macros. The mask names,
- however, where chosen as the original field names to give some compatibility with the
+ however, where chosen as the original field names to give some compatibility with the
original header and to agree with the documentation. */
#ifndef __TRACEBACK__
#define TB_RPG 10U /* RPG */
#define TB_PL8 11U /* PL8 */
#define TB_ASM 12U /* Asm */
-
+
/* Flags 1. */
#define TB_GLOBALLINK 0x80U /* Routine is Global Linkage. */
#define TB_INT_PROC 0x10U /* Internal leaf routine. */
#define TB_HAS_CTL 0x08U /* Has controlled automatic storage. */
#define TB_TOCLESS 0X04U /* Routine has no TOC. */
-#define TB_FP_PRESENT 0x02U /* Routine has floating point ops. */
+#define TB_FP_PRESENT 0x02U /* Routine has floating point ops. */
#define TB_LOG_ABORT 0x01U /* fp_present && log/abort compiler opt. */
-
+
/* Flags 2. */
#define TB_INT_HNDL 0x80U /* Routine is an interrupt handler. */
#define TB_CL_DIS_inv 0x1CU /* On-condition directives (see below). */
#define TB_SAVES_CR 0x02U /* Routine saves the CR. */
#define TB_SAVES_LR 0x01U /* Routine saves the LR. */
-
+
/* cl_dis_inv "on condition" settings: */
-
+
#define TB_CL_DIS_INV(x) (((x) & cl_dis_inv) >> 2U)
#define TB_WALK_ONCOND 0U /* Walk stack without restoring state. */
#define TB_DISCARD_ONCOND 1U /* Walk stack and discard. */
#define TB_INVOKE_ONCOND 2U /* Invoke a specific system routine. */
-
+
/* Flags 3. */
#define TB_STORES_BC 0x80U /* Routine saves frame ptr of caller. */
/* (Last reg saved is ALWAYS fpr31). */
#define TB_NUM_FPR_SAVED(x) ((x) & fpr_saved)
-
+
/* Flags 4. */
#define TB_HAS_VEC_INFO 0x80U /* Routine uses vectors. */
/* (Last reg saved is ALWAYS gpr31). */
#define TB_NUM_GPR_SAVED(x) ((x) & gpr_saved)
-
+
/* Flags 5. */
#define TB_FLOATPARAMS 0xfeU /* Number of floating point parameters. */
#define TB_PARAMSONSTK 0X01U /* All parameters are on the stack. */
-
+
#define TB_NUM_FLOATPARAMS(X) (((x) & floatparams) >> 1U)
/* Traceback_table (fixed portion). */
/* Order and type encoding of parameters: */
struct traceback_table_fixedparams
{
- unsigned long paraminfo;
+ unsigned long paraminfo;
};
/* Left-justified bit-encoding as follows: */
/* Controlled automatic storage info: */
struct traceback_table_anchors
{
- unsigned long ctl_info; /* Number of controlled automatic anchors. */
+ unsigned long ctl_info; /* Number of controlled automatic anchors. */
long ctl_info_disp[1]; /* Array of stack displacements where each. */
}; /* Anchor is located (array STARTS here). */
#define TB_HAS_VARARGS 0x01U /* Routine has a variable argument list. */
#define TB_NUM_VR_SAVED(x) (((x) & TB_VR_SAVED) >> 2U)
-
+
unsigned char vec_flags2; /* Vec info bits #2: */
#define TB_VECTORPARAMS 0xfeU /* Number of vector parameters. */
#define TB_VEC_PRESENT 0x01U /* Routine uses at least one vec instr. */
-
+
#define VECPARAMS(x) (((x) & TB_VECTORPARAMS) >> 1U)
};
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA.
-
+
Written by Kai Tietz, OneVision Software GmbH&CoKg. */
#include "sysdep.h"
: pex_regs[(unsigned int) ui.FrameRegister]);
pex64_xdata_print_uwd_codes (file, &ui, pc_addr);
-
+
/* Now we need end of this xdata block. */
addr += ui.SizeOfBlock;
if (addr < end_addr)
H_PUT_32 (abfd, reloc_src->r_symndx, reloc_dst->r_symndx);
H_PUT_16 (abfd, reloc_src->r_type, reloc_dst->r_type);
-#ifdef SWAP_OUT_RELOC_OFFSET
+#ifdef SWAP_OUT_RELOC_OFFSET
SWAP_OUT_RELOC_OFFSET (abfd, reloc_src->r_offset, reloc_dst->r_offset);
#endif
#ifdef SWAP_OUT_RELOC_EXTRA
&& pe_data (ibfd) != NULL
&& pe_data (ibfd)->real_flags & IMAGE_FILE_LARGE_ADDRESS_AWARE)
pe_data (obfd)->real_flags |= IMAGE_FILE_LARGE_ADDRESS_AWARE;
-
+
if (!_bfd_XX_bfd_copy_private_bfd_data_common (ibfd, obfd))
return FALSE;
if (import_name_type != IMPORT_NAME)
{
char c = symbol[0];
-
+
/* Check that we don't remove for targets with empty
USER_LABEL_PREFIX the leading underscore. */
if ((c == '_' && abfd->xvec->symbol_leading_char != 0)
|| c == '@' || c == '?')
symbol++;
}
-
+
len = strlen (symbol);
if (import_name_type == IMPORT_NAME_UNDECORATE)
{
convert_flags (const struct ld_plugin_symbol *sym)
{
switch (sym->def)
- {
+ {
case LDPK_DEF:
case LDPK_COMMON:
case LDPK_UNDEF:
for (i = 0; i < nsyms; i++)
{
- asymbol *s = bfd_alloc (abfd, sizeof (asymbol));
+ asymbol *s = bfd_alloc (abfd, sizeof (asymbol));
BFD_ASSERT (s);
alocation[i] = s;
BFD_RELOC_V850_16_PCREL
ENUMDOC
This is a 16-bit reloc.
-ENUM
+ENUM
BFD_RELOC_V850_17_PCREL
ENUMDOC
This is a 17-bit reloc.
-ENUM
+ENUM
BFD_RELOC_V850_23
ENUMDOC
This is a 23-bit reloc.
-ENUM
+ENUM
BFD_RELOC_V850_32_PCREL
ENUMDOC
This is a 32-bit reloc.
-ENUM
+ENUM
BFD_RELOC_V850_32_ABS
ENUMDOC
This is a 32-bit reloc.
-ENUM
+ENUM
BFD_RELOC_V850_16_SPLIT_OFFSET
ENUMDOC
This is a 16-bit reloc.
-ENUM
+ENUM
BFD_RELOC_V850_16_S1
ENUMDOC
This is a 16-bit reloc.
-ENUM
+ENUM
BFD_RELOC_V850_LO16_S1
ENUMDOC
Low 16 bits. 16 bit shifted by 1.
-ENUM
+ENUM
BFD_RELOC_V850_CALLT_15_16_OFFSET
ENUMDOC
This is a 16 bit offset from the call table base pointer.
-ENUM
+ENUM
BFD_RELOC_V850_32_GOTPCREL
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_16_GOT
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_32_GOT
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_22_PLT_PCREL
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_32_PLT_PCREL
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_COPY
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_GLOB_DAT
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_JMP_SLOT
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_RELATIVE
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_16_GOTOFF
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_32_GOTOFF
ENUMDOC
DSO relocations.
-ENUM
+ENUM
BFD_RELOC_V850_CODE
ENUMDOC
start code.
-ENUM
+ENUM
BFD_RELOC_V850_DATA
ENUMDOC
start data in text.
ENUM
BFD_RELOC_AVR_LO8_LDI_GS
ENUMDOC
- This is a 16 bit reloc for the AVR that stores 8 bit value
+ This is a 16 bit reloc for the AVR that stores 8 bit value
(command address) into 8 bit immediate value of LDI insn. If the address
is beyond the 128k boundary, the linker inserts a jump stub for this reloc
in the lower 128k.
BFD_RELOC_SCORE_GPREL15
ENUMDOC
Score relocations
- Low 16 bit for load/store
+ Low 16 bit for load/store
ENUM
BFD_RELOC_SCORE_DUMMY2
ENUMX
BFD_RELOC_SCORE_DUMMY_HI16
ENUMDOC
Undocumented Score relocs
-
+
ENUM
BFD_RELOC_IP2K_FR9
ENUMDOC
ENUM
BFD_RELOC_MICROBLAZE_32_LO
ENUMDOC
- This is a 32 bit reloc for the microblaze that stores the
+ This is a 32 bit reloc for the microblaze that stores the
low 16 bits of a value
ENUM
BFD_RELOC_MICROBLAZE_32_LO_PCREL
ENUMDOC
- This is a 32 bit pc-relative reloc for the microblaze that
+ This is a 32 bit pc-relative reloc for the microblaze that
stores the low 16 bits of a value
ENUM
BFD_RELOC_MICROBLAZE_32_ROSDA
ENUMDOC
- This is a 32 bit reloc for the microblaze that stores a
+ This is a 32 bit reloc for the microblaze that stores a
value relative to the read-only small data area anchor
ENUM
BFD_RELOC_MICROBLAZE_32_RWSDA
ENUMDOC
- This is a 32 bit reloc for the microblaze that stores a
+ This is a 32 bit reloc for the microblaze that stores a
value relative to the read-write small data area anchor
ENUM
BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM
ENUMDOC
- This is a 32 bit reloc for the microblaze to handle
+ This is a 32 bit reloc for the microblaze to handle
expressions of the form "Symbol Op Symbol"
ENUM
BFD_RELOC_MICROBLAZE_64_NONE
ENUMDOC
- This is a 64 bit reloc that stores the 32 bit pc relative
- value in two words (with an imm instruction). No relocation is
+ This is a 64 bit reloc that stores the 32 bit pc relative
+ value in two words (with an imm instruction). No relocation is
done here - only used for relaxing
ENUM
BFD_RELOC_MICROBLAZE_64_GOTPC
ENUMDOC
- This is a 64 bit reloc that stores the 32 bit pc relative
+ This is a 64 bit reloc that stores the 32 bit pc relative
value in two words (with an imm instruction). The relocation is
PC-relative GOT offset
ENUM
BFD_RELOC_MICROBLAZE_64_GOT
ENUMDOC
- This is a 64 bit reloc that stores the 32 bit pc relative
+ This is a 64 bit reloc that stores the 32 bit pc relative
value in two words (with an imm instruction). The relocation is
GOT offset
ENUM
BFD_RELOC_MICROBLAZE_64_PLT
ENUMDOC
- This is a 64 bit reloc that stores the 32 bit pc relative
+ This is a 64 bit reloc that stores the 32 bit pc relative
value in two words (with an imm instruction). The relocation is
PC-relative offset into PLT
ENUM
BFD_RELOC_MICROBLAZE_64_GOTOFF
ENUMDOC
- This is a 64 bit reloc that stores the 32 bit GOT relative
+ This is a 64 bit reloc that stores the 32 bit GOT relative
value in two words (with an imm instruction). The relocation is
relative offset from _GLOBAL_OFFSET_TABLE_
ENUM
BFD_RELOC_MICROBLAZE_32_GOTOFF
ENUMDOC
- This is a 32 bit reloc that stores the 32 bit GOT relative
- value in a word. The relocation is relative offset from
+ This is a 32 bit reloc that stores the 32 bit GOT relative
+ value in a word. The relocation is relative offset from
_GLOBAL_OFFSET_TABLE_
ENUM
BFD_RELOC_MICROBLAZE_COPY
/* A reference to a shared library.
The text portion of the object contains "overflow text" from
the shared library to be linked in with an object. */
-#define SLOMAGIC (MF_IS_SL | OMAGIC)
+#define SLOMAGIC (MF_IS_SL | OMAGIC)
/* Sqeezed demand paged.
NOTE: This interpretation of QMAGIC seems to be at variance
.} asection;
.
.{* Relax table contains information about instructions which can
-. be removed by relaxation -- replacing a long address with a
+. be removed by relaxation -- replacing a long address with a
. short address. *}
.struct relax_table {
. {* Address where bytes may be deleted. *}
. bfd_vma addr;
-.
+.
. {* Number of bytes to be deleted. *}
. int size;
.};
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
}
-
+
memmove (location, section->contents + offset, (size_t) count);
return TRUE;
}
{
struct som_external_exec_auxhdr ext_exec_auxhdr;
- aux_hdr_ptr = bfd_zalloc (abfd,
+ aux_hdr_ptr = bfd_zalloc (abfd,
(bfd_size_type) sizeof (*aux_hdr_ptr));
if (aux_hdr_ptr == NULL)
return NULL;
low_func = 0;
for (p = symbols; *p != NULL; p++)
- {
+ {
som_symbol_type *q = (som_symbol_type *) *p;
-
+
if (q->som_type == SYMBOL_TYPE_ENTRY
&& q->symbol.section == section
&& q->symbol.value >= low_func
|
| if (storage_needed == 0)
| return;
-|
+|
| symbol_table = xmalloc (storage_needed);
| ...
| number_of_symbols =
/* Try SOM section names. */
info->stabsec = bfd_get_section_by_name (abfd, "$GDB_SYMBOLS$");
info->strsec = bfd_get_section_by_name (abfd, "$GDB_STRINGS$");
-
+
if (info->stabsec == NULL || info->strsec == NULL)
{
/* No stabs debugging information. Set *pinfo so that we
char *src = *srcp;
unsigned int i;
unsigned int len;
-
+
if (!ISHEX (*src))
return FALSE;
/* Replace the stock _bfd_coff_is_local_label_name
to recognize TI COFF local labels. */
-static bfd_boolean
+static bfd_boolean
ticoff_bfd_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
const char *name)
{
#define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
-/* Customize coffcode.h; the default coff_ functions are set up to use COFF2;
+/* Customize coffcode.h; the default coff_ functions are set up to use COFF2;
coff_bad_format_hook uses BADMAG, so set that for COFF2. The COFF1
and COFF0 vectors use custom _bad_format_hook procs instead of setting
- BADMAG. */
+ BADMAG. */
#define BADMAG(x) COFF2_BADMAG(x)
#include "coffcode.h"
/* COFF0 differs in file/section header size and relocation entry size. */
-static bfd_coff_backend_data ticoff0_swap_table =
+static bfd_coff_backend_data ticoff0_swap_table =
{
coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
coff_SWAP_aux_out, coff_SWAP_sym_out,
};
/* COFF1 differs in section header size. */
-static bfd_coff_backend_data ticoff1_swap_table =
+static bfd_coff_backend_data ticoff1_swap_table =
{
coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
coff_SWAP_aux_out, coff_SWAP_sym_out,
#define SEGMENT_SIZE TARGET_PAGE_SIZE
#define DEFAULT_ARCH bfd_arch_vax
-/* Do not "beautify" the CONCAT* macro args. Traditional C will not
- remove whitespace added here, and thus will fail to concatenate the
+/* Do not "beautify" the CONCAT* macro args. Traditional C will not
+ remove whitespace added here, and thus will fail to concatenate the
tokens. */
#define MY(OP) CONCAT2 (vaxbsd_,OP)
struct xcoff_link_size_list *next;
struct xcoff_link_hash_entry *h;
bfd_size_type size;
- }
+ }
*size_list;
/* Information about archives. */
/* Inward conversion from byte stream to xtensa_insnbuf. See
xtensa_insnbuf_to_chars for a discussion of why this is complicated
by endianness. */
-
+
void
xtensa_insnbuf_from_chars (xtensa_isa isa,
xtensa_insnbuf insn,
}
/* Set up the interface lookup table. */
- isa->interface_lookup_table =
+ isa->interface_lookup_table =
bfd_malloc (isa->num_interfaces * sizeof (xtensa_lookup_entry));
CHECK_ALLOC_FOR_INIT (isa->interface_lookup_table, NULL, errno_p,
error_msg_p);
sizeof (xtensa_lookup_entry), xtensa_isa_name_compare);
/* Set up the funcUnit lookup table. */
- isa->funcUnit_lookup_table =
+ isa->funcUnit_lookup_table =
bfd_malloc (isa->num_funcUnits * sizeof (xtensa_lookup_entry));
CHECK_ALLOC_FOR_INIT (isa->funcUnit_lookup_table, NULL, errno_p,
error_msg_p);
int
-xtensa_isa_num_pipe_stages (xtensa_isa isa)
+xtensa_isa_num_pipe_stages (xtensa_isa isa)
{
xtensa_opcode opcode;
xtensa_funcUnit_use *use;
if (strcasecmp (fmtname, intisa->formats[fmt].name) == 0)
return fmt;
}
-
+
xtisa_errno = xtensa_isa_bad_format;
sprintf (xtisa_error_msg, "format \"%s\" not recognized", fmtname);
return XTENSA_UNDEFINED;
projects / external / binutils.git / commitdiff