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8 Commits

Author SHA1 Message Date
H.J. Lu
2e75d7310f Update x86-64 tests 2016-05-03 10:37:17 -07:00
H.J. Lu
4e0b303e49 Pass --no-relax to ld-x86-64/pr18591.d 2016-05-03 10:37:16 -07:00
H.J. Lu
29f90d5300 Call elf_x86_64_convert_load_reloc from elf_x86_64_check_relocs 2016-05-03 10:37:16 -07:00
H.J. Lu
27ba297e10 Update i386 tests 2016-05-03 10:37:16 -07:00
H.J. Lu
42a1024d26 Call elf_i386_convert_load_reloc from elf_i386_check_relocs 2016-05-03 10:37:16 -07:00
H.J. Lu
973751eab4 Add a do_assignments hook to ldemul
When ELF relocation check is moved after lang_gc_sections, we should
call bfd_elf_record_link_assignment before ELF relocation check so that
linker defined symbols will be processed earlier to stabilize symbols.
We have to do it in lang_do_assignments just before the call to
lang_do_assignments_1.

bfd/

	* elf-bfd.h (_bfd_elf_record_start_stop): New prototype.
	* elflink.c (start_stop_symbol): New struct.
	(start_stop_symbol_info): Likewise.
	(elf_link_collect_start_stop): New function.
	(_bfd_elf_record_start_stop): Likewise.

ld/

	* ldemul.c (ldemul_do_assignments): New function.
	* ldemul.h (ldemul_do_assignments): New prototype.
	(ld_emulation_xfer_struct): Add do_assignments.
	* ldlang.c (lang_do_assignments): Call ldemul_do_assignments
	just before lang_do_assignments_1 in lang_mark_phase_enum.
	* emultempl/aix.em (ld_${EMULATION_NAME}_emulation): Initialize
	the do_assignments field to NULL.
	* emultempl/armcoff.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/beos.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/gld960.em (ld_gld960_emulation): Likewise.
	* emultempl/gld960c.em (ld_gld960coff_emulation): Likewise.
	* emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/lnk960.em (ld_lnk960_emulation): Likewise.
	* emultempl/m68kcoff.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/msp430.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/pe.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/pep.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/ticoff.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/vanilla.em (ld_${EMULATION_NAME}_emulation): Likewise.
	* emultempl/elf32.em (ehdr_start): New variable.
	(ehdr_start_save): Likewise.
	(gld${EMULATION_NAME}_do_assignments): New function.
	(gld${EMULATION_NAME}_restore_ehdr_start): Likewise.
	(ehdr_start_empty): Removed.
	(gld${EMULATION_NAME}_before_allocation): Don't adjust
	__ehdr_start here.  Call gld${EMULATION_NAME}_restore_ehdr_start
	at the end.
	(ld_${EMULATION_NAME}_emulation): Initialize the do_assignments
	field with gld${EMULATION_NAME}_do_assignments by default.
2016-05-03 10:37:16 -07:00
H.J. Lu
fd5c6c0c91 X86: Extract convert_load_reloc from convert_load
* elf32-i386.c (elf_i386_convert_load): Extract the GOT load
	conversion to ...
	(elf_i386_convert_load_reloc): This.  New function.
	* elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
	conversion to ...
	(elf_x86_64_convert_load_reloc): This.  New function.
2016-05-03 10:35:35 -07:00
H.J. Lu
7fcc88b992 x86: Cache the section contents in check_relocs
Cache the section contents in x86 check_relocs for sections without
TLS relocations.

	* elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
	Don't check if contents == NULL.
	(elf_i386_tls_transition): Add from_relocate_section.  Check
	from_relocate_section instead of contents != NULL.  Update
	elf_i386_check_tls_transition call.
	(elf_i386_check_relocs): Cache the section contents if
	keep_memory is FALSE.  Pass FALSE as from_relocate_section to
	elf_i386_tls_transition.
	(elf_i386_relocate_section): Pass TRUE as from_relocate_section
	to elf_i386_tls_transition.
	(elf_backend_caches_rawsize): New.
	* elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
	if contents == NULL.
	(elf_x86_64_tls_transition): Add from_relocate_section.  Check
	from_relocate_section instead of contents != NULL.
	(elf_x86_64_check_relocs): Cache the section contents if
	keep_memory is FALSE.  Pass FALSE as from_relocate_section to
	elf_x86_64_tls_transition.
	(elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
	to elf_x86_64_tls_transition.
	(elf_backend_caches_rawsize): New.
2016-05-03 10:35:35 -07:00
32 changed files with 1363 additions and 1151 deletions

View File

@@ -2341,6 +2341,9 @@ extern bfd_boolean bfd_elf_gc_common_final_link
extern asection *_bfd_elf_is_start_stop
(const struct bfd_link_info *, struct elf_link_hash_entry *);
extern void _bfd_elf_record_start_stop
(struct bfd_link_info *);
extern bfd_boolean bfd_elf_reloc_symbol_deleted_p
(bfd_vma, void *);

View File

@@ -1208,7 +1208,7 @@ elf_i386_copy_indirect_symbol (struct bfd_link_info *info,
from R_TYPE. */
static bfd_boolean
elf_i386_check_tls_transition (bfd *abfd, asection *sec,
elf_i386_check_tls_transition (asection *sec,
bfd_byte *contents,
Elf_Internal_Shdr *symtab_hdr,
struct elf_link_hash_entry **sym_hashes,
@@ -1221,22 +1221,6 @@ elf_i386_check_tls_transition (bfd *abfd, asection *sec,
struct elf_link_hash_entry *h;
bfd_vma offset;
/* Get the section contents. */
if (contents == NULL)
{
if (elf_section_data (sec)->this_hdr.contents != NULL)
contents = elf_section_data (sec)->this_hdr.contents;
else
{
/* FIXME: How to better handle error condition? */
if (!bfd_malloc_and_get_section (abfd, sec, &contents))
return FALSE;
/* Cache the section contents for elf_link_input_bfd. */
elf_section_data (sec)->this_hdr.contents = contents;
}
}
offset = rel->r_offset;
switch (r_type)
{
@@ -1397,7 +1381,8 @@ elf_i386_tls_transition (struct bfd_link_info *info, bfd *abfd,
const Elf_Internal_Rela *rel,
const Elf_Internal_Rela *relend,
struct elf_link_hash_entry *h,
unsigned long r_symndx)
unsigned long r_symndx,
bfd_boolean from_relocate_section)
{
unsigned int from_type = *r_type;
unsigned int to_type = from_type;
@@ -1426,10 +1411,9 @@ elf_i386_tls_transition (struct bfd_link_info *info, bfd *abfd,
to_type = R_386_TLS_IE_32;
}
/* When we are called from elf_i386_relocate_section, CONTENTS
isn't NULL and there may be additional transitions based on
TLS_TYPE. */
if (contents != NULL)
/* When we are called from elf_i386_relocate_section, there may
be additional transitions based on TLS_TYPE. */
if (from_relocate_section)
{
unsigned int new_to_type = to_type;
@@ -1473,7 +1457,7 @@ elf_i386_tls_transition (struct bfd_link_info *info, bfd *abfd,
/* Check if the transition can be performed. */
if (check
&& ! elf_i386_check_tls_transition (abfd, sec, contents,
&& ! elf_i386_check_tls_transition (sec, contents,
symtab_hdr, sym_hashes,
from_type, rel, relend))
{
@@ -1515,10 +1499,258 @@ elf_i386_tls_transition (struct bfd_link_info *info, bfd *abfd,
return TRUE;
}
/* With the local symbol, foo, we convert
mov foo@GOT[(%reg1)], %reg2
to
lea foo[@GOTOFF(%reg1)], %reg2
and convert
call/jmp *foo@GOT[(%reg)]
to
nop call foo/jmp foo nop
When PIC is false, convert
test %reg1, foo@GOT[(%reg2)]
to
test $foo, %reg1
and convert
binop foo@GOT[(%reg1)], %reg2
to
binop $foo, %reg2
where binop is one of adc, add, and, cmp, or, sbb, sub, xor
instructions. */
static
bfd_boolean
elf_i386_convert_load_reloc (bfd *abfd, Elf_Internal_Shdr *symtab_hdr,
bfd_byte *contents,
Elf_Internal_Rela *irel,
struct elf_link_hash_entry *h,
bfd_boolean *converted,
struct bfd_link_info *link_info)
{
struct elf_i386_link_hash_table *htab;
unsigned int opcode;
unsigned int modrm;
bfd_boolean baseless;
unsigned int addend;
unsigned int nop;
bfd_vma nop_offset;
bfd_boolean is_pic;
bfd_boolean to_reloc_32;
unsigned int r_type;
unsigned int r_symndx;
bfd_vma roff = irel->r_offset;
if (roff < 2)
return TRUE;
/* Addend for R_386_GOT32 and R_386_GOT32X relocations must be 0. */
addend = bfd_get_32 (abfd, contents + roff);
if (addend != 0)
return TRUE;
htab = elf_i386_hash_table (link_info);
is_pic = bfd_link_pic (link_info);
r_type = ELF32_R_TYPE (irel->r_info);
r_symndx = ELF32_R_SYM (irel->r_info);
modrm = bfd_get_8 (abfd, contents + roff - 1);
baseless = (modrm & 0xc7) == 0x5;
if (r_type == R_386_GOT32X && baseless && is_pic)
{
const char *name;
if (h == NULL)
{
Elf_Internal_Sym *isym
= bfd_sym_from_r_symndx (&htab->sym_cache, abfd, r_symndx);
name = bfd_elf_sym_name (abfd, symtab_hdr, isym, NULL);
}
else
name = h->root.root.string;
/* For PIC, disallow R_386_GOT32X without a base register since
we don't know what the GOT base is. Allow R_386_GOT32 for
existing object files. */
(*_bfd_error_handler)
(_("%B: direct GOT relocation R_386_GOT32X against `%s' without base register can not be used when making a shared object"),
abfd, name);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
opcode = bfd_get_8 (abfd, contents + roff - 2);
/* Convert mov to lea since it has been done for a while. */
if (opcode != 0x8b)
{
/* Only convert R_386_GOT32X relocation for call, jmp or
one of adc, add, and, cmp, or, sbb, sub, test, xor
instructions. */
if (r_type != R_386_GOT32X)
return TRUE;
}
/* Convert to R_386_32 if PIC is false or there is no base
register. */
to_reloc_32 = !is_pic || baseless;
/* Try to convert R_386_GOT32 and R_386_GOT32X. Get the symbol
referred to by the reloc. */
if (h == NULL)
{
if (opcode == 0x0ff)
/* Convert "call/jmp *foo@GOT[(%reg)]". */
goto convert_branch;
else
/* Convert "mov foo@GOT[(%reg1)], %reg2",
"test %reg1, foo@GOT(%reg2)" and
"binop foo@GOT[(%reg1)], %reg2". */
goto convert_load;
}
/* Undefined weak symbol is only bound locally in executable
and its reference is resolved as 0. */
if (UNDEFINED_WEAK_RESOLVED_TO_ZERO (link_info, TRUE,
elf_i386_hash_entry (h)))
{
if (opcode == 0xff)
{
/* No direct branch to 0 for PIC. */
if (is_pic)
return TRUE;
else
goto convert_branch;
}
else
{
/* We can convert load of address 0 to R_386_32. */
to_reloc_32 = TRUE;
goto convert_load;
}
}
if (opcode == 0xff)
{
/* We have "call/jmp *foo@GOT[(%reg)]". */
if ((h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
&& SYMBOL_REFERENCES_LOCAL (link_info, h))
{
/* The function is locally defined. */
convert_branch:
/* Convert R_386_GOT32X to R_386_PC32. */
if (modrm == 0x15 || (modrm & 0xf8) == 0x90)
{
/* Convert to "nop call foo". ADDR_PREFIX_OPCODE
is a nop prefix. */
modrm = 0xe8;
nop = link_info->call_nop_byte;
if (link_info->call_nop_as_suffix)
{
nop_offset = roff + 3;
irel->r_offset -= 1;
}
else
nop_offset = roff - 2;
}
else
{
/* Convert to "jmp foo nop". */
modrm = 0xe9;
nop = NOP_OPCODE;
nop_offset = roff + 3;
irel->r_offset -= 1;
}
bfd_put_8 (abfd, nop, contents + nop_offset);
bfd_put_8 (abfd, modrm, contents + irel->r_offset - 1);
/* When converting to PC-relative relocation, we
need to adjust addend by -4. */
bfd_put_32 (abfd, -4, contents + irel->r_offset);
irel->r_info = ELF32_R_INFO (r_symndx, R_386_PC32);
*converted = TRUE;
}
}
else
{
/* We have "mov foo@GOT[(%re1g)], %reg2",
"test %reg1, foo@GOT(%reg2)" and
"binop foo@GOT[(%reg1)], %reg2".
Avoid optimizing _DYNAMIC since ld.so may use its
link-time address. */
if (h == htab->elf.hdynamic)
return TRUE;
/* def_regular is set by an assignment in a linker script in
bfd_elf_record_link_assignment. */
if ((h->def_regular
|| h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
&& SYMBOL_REFERENCES_LOCAL (link_info, h))
{
convert_load:
if (opcode == 0x8b)
{
if (to_reloc_32)
{
/* Convert "mov foo@GOT[(%reg1)], %reg2" to
"mov $foo, %reg2" with R_386_32. */
r_type = R_386_32;
modrm = 0xc0 | (modrm & 0x38) >> 3;
bfd_put_8 (abfd, modrm, contents + roff - 1);
opcode = 0xc7;
}
else
{
/* Convert "mov foo@GOT(%reg1), %reg2" to
"lea foo@GOTOFF(%reg1), %reg2". */
r_type = R_386_GOTOFF;
opcode = 0x8d;
}
}
else
{
/* Only R_386_32 is supported. */
if (!to_reloc_32)
return TRUE;
if (opcode == 0x85)
{
/* Convert "test %reg1, foo@GOT(%reg2)" to
"test $foo, %reg1". */
modrm = 0xc0 | (modrm & 0x38) >> 3;
opcode = 0xf7;
}
else
{
/* Convert "binop foo@GOT(%reg1), %reg2" to
"binop $foo, %reg2". */
modrm = (0xc0
| (modrm & 0x38) >> 3
| (opcode & 0x3c));
opcode = 0x81;
}
bfd_put_8 (abfd, modrm, contents + roff - 1);
r_type = R_386_32;
}
bfd_put_8 (abfd, opcode, contents + roff - 2);
irel->r_info = ELF32_R_INFO (r_symndx, r_type);
*converted = TRUE;
}
}
return TRUE;
}
/* Rename some of the generic section flags to better document how they
are used here. */
#define need_convert_load sec_flg0
#define check_relocs_failed sec_flg1
#define check_relocs_failed sec_flg0
/* Look through the relocs for a section during the first phase, and
calculate needed space in the global offset table, procedure linkage
@@ -1536,7 +1768,9 @@ elf_i386_check_relocs (bfd *abfd,
const Elf_Internal_Rela *rel;
const Elf_Internal_Rela *rel_end;
asection *sreloc;
bfd_byte *contents;
bfd_boolean use_plt_got;
bfd_boolean changed;
if (bfd_link_relocatable (info))
return TRUE;
@@ -1550,6 +1784,15 @@ elf_i386_check_relocs (bfd *abfd,
return FALSE;
}
/* Get the section contents. */
if (elf_section_data (sec)->this_hdr.contents != NULL)
contents = elf_section_data (sec)->this_hdr.contents;
else if (!bfd_malloc_and_get_section (abfd, sec, &contents))
{
sec->check_relocs_failed = 1;
return FALSE;
}
use_plt_got = (!get_elf_i386_backend_data (abfd)->is_vxworks
&& (get_elf_i386_backend_data (abfd)
== &elf_i386_arch_bed));
@@ -1557,6 +1800,7 @@ elf_i386_check_relocs (bfd *abfd,
symtab_hdr = &elf_symtab_hdr (abfd);
sym_hashes = elf_sym_hashes (abfd);
changed = FALSE;
sreloc = NULL;
rel_end = relocs + sec->reloc_count;
@@ -1649,10 +1893,10 @@ elf_i386_check_relocs (bfd *abfd,
|= elf_gnu_symbol_ifunc;
}
if (! elf_i386_tls_transition (info, abfd, sec, NULL,
if (! elf_i386_tls_transition (info, abfd, sec, contents,
symtab_hdr, sym_hashes,
&r_type, GOT_UNKNOWN,
rel, rel_end, h, r_symndx))
rel, rel_end, h, r_symndx, FALSE))
goto error_return;
switch (r_type)
@@ -1683,6 +1927,40 @@ elf_i386_check_relocs (bfd *abfd,
size_reloc = TRUE;
goto do_size;
case R_386_GOT32:
case R_386_GOT32X:
if (h == NULL || h->type != STT_GNU_IFUNC)
{
bfd_boolean converted = FALSE;
if (!elf_i386_convert_load_reloc (abfd, symtab_hdr,
contents,
(Elf_Internal_Rela *) rel,
h, &converted, info))
goto error_return;
if (converted)
{
changed = TRUE;
r_type = ELF32_R_TYPE (rel->r_info);
switch (r_type)
{
default:
abort ();
break;
case R_386_32:
case R_386_PC32:
break;
case R_386_GOTOFF:
if (eh != NULL)
eh->gotoff_ref = 1;
goto create_got;
}
break;
}
}
goto do_reloc_got32;
case R_386_TLS_IE_32:
case R_386_TLS_IE:
case R_386_TLS_GOTIE:
@@ -1690,11 +1968,10 @@ elf_i386_check_relocs (bfd *abfd,
info->flags |= DF_STATIC_TLS;
/* Fall through */
case R_386_GOT32:
case R_386_GOT32X:
case R_386_TLS_GD:
case R_386_TLS_GOTDESC:
case R_386_TLS_DESC_CALL:
do_reloc_got32:
/* This symbol requires a global offset table entry. */
{
int tls_type, old_tls_type;
@@ -2023,15 +2300,32 @@ do_size:
plt_got_align))
goto error_return;
}
}
if ((r_type == R_386_GOT32 || r_type == R_386_GOT32X)
&& (h == NULL || h->type != STT_GNU_IFUNC))
sec->need_convert_load = 1;
if (elf_section_data (sec)->this_hdr.contents != contents)
{
if (!changed && !info->keep_memory)
free (contents);
else
{
/* Cache the section contents for elf_link_input_bfd. */
elf_section_data (sec)->this_hdr.contents = contents;
}
}
if (elf_section_data (sec)->relocs != relocs && changed)
{
/* Must cache relocations if they are changed. */
if (elf_section_data (sec)->relocs != NULL)
abort ();
elf_section_data (sec)->relocs = (Elf_Internal_Rela *) relocs;
}
return TRUE;
error_return:
if (elf_section_data (sec)->this_hdr.contents != contents)
free (contents);
sec->check_relocs_failed = 1;
return FALSE;
}
@@ -2711,377 +3005,6 @@ elf_i386_readonly_dynrelocs (struct elf_link_hash_entry *h, void *inf)
return TRUE;
}
/* With the local symbol, foo, we convert
mov foo@GOT[(%reg1)], %reg2
to
lea foo[@GOTOFF(%reg1)], %reg2
and convert
call/jmp *foo@GOT[(%reg)]
to
nop call foo/jmp foo nop
When PIC is false, convert
test %reg1, foo@GOT[(%reg2)]
to
test $foo, %reg1
and convert
binop foo@GOT[(%reg1)], %reg2
to
binop $foo, %reg2
where binop is one of adc, add, and, cmp, or, sbb, sub, xor
instructions. */
static bfd_boolean
elf_i386_convert_load (bfd *abfd, asection *sec,
struct bfd_link_info *link_info)
{
Elf_Internal_Shdr *symtab_hdr;
Elf_Internal_Rela *internal_relocs;
Elf_Internal_Rela *irel, *irelend;
bfd_byte *contents;
struct elf_i386_link_hash_table *htab;
bfd_boolean changed_contents;
bfd_boolean changed_relocs;
bfd_boolean is_pic;
bfd_signed_vma *local_got_refcounts;
/* Don't even try to convert non-ELF outputs. */
if (!is_elf_hash_table (link_info->hash))
return FALSE;
/* Nothing to do if there is no need or no output. */
if ((sec->flags & (SEC_CODE | SEC_RELOC)) != (SEC_CODE | SEC_RELOC)
|| sec->need_convert_load == 0
|| bfd_is_abs_section (sec->output_section))
return TRUE;
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
/* Load the relocations for this section. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
return FALSE;
htab = elf_i386_hash_table (link_info);
changed_contents = FALSE;
changed_relocs = FALSE;
local_got_refcounts = elf_local_got_refcounts (abfd);
is_pic = bfd_link_pic (link_info);
/* Get the section contents. */
if (elf_section_data (sec)->this_hdr.contents != NULL)
contents = elf_section_data (sec)->this_hdr.contents;
else
{
if (!bfd_malloc_and_get_section (abfd, sec, &contents))
goto error_return;
}
irelend = internal_relocs + sec->reloc_count;
for (irel = internal_relocs; irel < irelend; irel++)
{
unsigned int r_type = ELF32_R_TYPE (irel->r_info);
unsigned int r_symndx = ELF32_R_SYM (irel->r_info);
unsigned int indx;
struct elf_link_hash_entry *h;
unsigned int opcode;
unsigned int modrm;
bfd_vma roff;
bfd_boolean baseless;
Elf_Internal_Sym *isym;
unsigned int addend;
unsigned int nop;
bfd_vma nop_offset;
bfd_boolean to_reloc_32;
if (r_type != R_386_GOT32 && r_type != R_386_GOT32X)
continue;
roff = irel->r_offset;
if (roff < 2)
continue;
/* Addend for R_386_GOT32 and R_386_GOT32X relocations must be 0. */
addend = bfd_get_32 (abfd, contents + roff);
if (addend != 0)
continue;
modrm = bfd_get_8 (abfd, contents + roff - 1);
baseless = (modrm & 0xc7) == 0x5;
if (r_type == R_386_GOT32X && baseless && is_pic)
{
/* For PIC, disallow R_386_GOT32X without a base register
since we don't know what the GOT base is. Allow
R_386_GOT32 for existing object files. */
const char *name;
if (r_symndx < symtab_hdr->sh_info)
{
isym = bfd_sym_from_r_symndx (&htab->sym_cache, abfd,
r_symndx);
name = bfd_elf_sym_name (abfd, symtab_hdr, isym, NULL);
}
else
{
indx = r_symndx - symtab_hdr->sh_info;
h = elf_sym_hashes (abfd)[indx];
BFD_ASSERT (h != NULL);
name = h->root.root.string;
}
(*_bfd_error_handler)
(_("%B: direct GOT relocation R_386_GOT32X against `%s' without base register can not be used when making a shared object"),
abfd, name);
goto error_return;
}
opcode = bfd_get_8 (abfd, contents + roff - 2);
/* Convert mov to lea since it has been done for a while. */
if (opcode != 0x8b)
{
/* Only convert R_386_GOT32X relocation for call, jmp or
one of adc, add, and, cmp, or, sbb, sub, test, xor
instructions. */
if (r_type != R_386_GOT32X)
continue;
}
/* Convert to R_386_32 if PIC is false or there is no base
register. */
to_reloc_32 = !is_pic || baseless;
/* Try to convert R_386_GOT32 and R_386_GOT32X. Get the symbol
referred to by the reloc. */
if (r_symndx < symtab_hdr->sh_info)
{
isym = bfd_sym_from_r_symndx (&htab->sym_cache,
abfd, r_symndx);
/* STT_GNU_IFUNC must keep GOT32 relocations. */
if (ELF_ST_TYPE (isym->st_info) == STT_GNU_IFUNC)
continue;
h = NULL;
if (opcode == 0x0ff)
/* Convert "call/jmp *foo@GOT[(%reg)]". */
goto convert_branch;
else
/* Convert "mov foo@GOT[(%reg1)], %reg2",
"test %reg1, foo@GOT(%reg2)" and
"binop foo@GOT[(%reg1)], %reg2". */
goto convert_load;
}
indx = r_symndx - symtab_hdr->sh_info;
h = elf_sym_hashes (abfd)[indx];
BFD_ASSERT (h != NULL);
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;
/* STT_GNU_IFUNC must keep GOT32 relocations. */
if (h->type == STT_GNU_IFUNC)
continue;
/* Undefined weak symbol is only bound locally in executable
and its reference is resolved as 0. */
if (UNDEFINED_WEAK_RESOLVED_TO_ZERO (link_info, TRUE,
elf_i386_hash_entry (h)))
{
if (opcode == 0xff)
{
/* No direct branch to 0 for PIC. */
if (is_pic)
continue;
else
goto convert_branch;
}
else
{
/* We can convert load of address 0 to R_386_32. */
to_reloc_32 = TRUE;
goto convert_load;
}
}
if (opcode == 0xff)
{
/* We have "call/jmp *foo@GOT[(%reg)]". */
if ((h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
&& SYMBOL_REFERENCES_LOCAL (link_info, h))
{
/* The function is locally defined. */
convert_branch:
/* Convert R_386_GOT32X to R_386_PC32. */
if (modrm == 0x15 || (modrm & 0xf8) == 0x90)
{
/* Convert to "nop call foo". ADDR_PREFIX_OPCODE
is a nop prefix. */
modrm = 0xe8;
nop = link_info->call_nop_byte;
if (link_info->call_nop_as_suffix)
{
nop_offset = roff + 3;
irel->r_offset -= 1;
}
else
nop_offset = roff - 2;
}
else
{
/* Convert to "jmp foo nop". */
modrm = 0xe9;
nop = NOP_OPCODE;
nop_offset = roff + 3;
irel->r_offset -= 1;
}
bfd_put_8 (abfd, nop, contents + nop_offset);
bfd_put_8 (abfd, modrm, contents + irel->r_offset - 1);
/* When converting to PC-relative relocation, we
need to adjust addend by -4. */
bfd_put_32 (abfd, -4, contents + irel->r_offset);
irel->r_info = ELF32_R_INFO (r_symndx, R_386_PC32);
if (h)
{
if (h->got.refcount > 0)
h->got.refcount -= 1;
}
else
{
if (local_got_refcounts != NULL
&& local_got_refcounts[r_symndx] > 0)
local_got_refcounts[r_symndx] -= 1;
}
changed_contents = TRUE;
changed_relocs = TRUE;
}
}
else
{
/* We have "mov foo@GOT[(%re1g)], %reg2",
"test %reg1, foo@GOT(%reg2)" and
"binop foo@GOT[(%reg1)], %reg2".
Avoid optimizing _DYNAMIC since ld.so may use its
link-time address. */
if (h == htab->elf.hdynamic)
continue;
/* def_regular is set by an assignment in a linker script in
bfd_elf_record_link_assignment. */
if ((h->def_regular
|| h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
&& SYMBOL_REFERENCES_LOCAL (link_info, h))
{
convert_load:
if (opcode == 0x8b)
{
if (to_reloc_32)
{
/* Convert "mov foo@GOT[(%reg1)], %reg2" to
"mov $foo, %reg2" with R_386_32. */
r_type = R_386_32;
modrm = 0xc0 | (modrm & 0x38) >> 3;
bfd_put_8 (abfd, modrm, contents + roff - 1);
opcode = 0xc7;
}
else
{
/* Convert "mov foo@GOT(%reg1), %reg2" to
"lea foo@GOTOFF(%reg1), %reg2". */
r_type = R_386_GOTOFF;
opcode = 0x8d;
}
}
else
{
/* Only R_386_32 is supported. */
if (!to_reloc_32)
continue;
if (opcode == 0x85)
{
/* Convert "test %reg1, foo@GOT(%reg2)" to
"test $foo, %reg1". */
modrm = 0xc0 | (modrm & 0x38) >> 3;
opcode = 0xf7;
}
else
{
/* Convert "binop foo@GOT(%reg1), %reg2" to
"binop $foo, %reg2". */
modrm = (0xc0
| (modrm & 0x38) >> 3
| (opcode & 0x3c));
opcode = 0x81;
}
bfd_put_8 (abfd, modrm, contents + roff - 1);
r_type = R_386_32;
}
bfd_put_8 (abfd, opcode, contents + roff - 2);
irel->r_info = ELF32_R_INFO (r_symndx, r_type);
if (h)
{
if (h->got.refcount > 0)
h->got.refcount -= 1;
}
else
{
if (local_got_refcounts != NULL
&& local_got_refcounts[r_symndx] > 0)
local_got_refcounts[r_symndx] -= 1;
}
changed_contents = TRUE;
changed_relocs = TRUE;
}
}
}
if (contents != NULL
&& elf_section_data (sec)->this_hdr.contents != contents)
{
if (!changed_contents && !link_info->keep_memory)
free (contents);
else
{
/* Cache the section contents for elf_link_input_bfd. */
elf_section_data (sec)->this_hdr.contents = contents;
}
}
if (elf_section_data (sec)->relocs != internal_relocs)
{
if (!changed_relocs)
free (internal_relocs);
else
elf_section_data (sec)->relocs = internal_relocs;
}
return TRUE;
error_return:
if (contents != NULL
&& elf_section_data (sec)->this_hdr.contents != contents)
free (contents);
if (internal_relocs != NULL
&& elf_section_data (sec)->relocs != internal_relocs)
free (internal_relocs);
return FALSE;
}
/* Set the sizes of the dynamic sections. */
static bfd_boolean
@@ -3119,9 +3042,6 @@ elf_i386_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
{
struct elf_dyn_relocs *p;
if (!elf_i386_convert_load (ibfd, s, info))
return FALSE;
for (p = ((struct elf_dyn_relocs *)
elf_section_data (s)->local_dynrel);
p != NULL;
@@ -4356,7 +4276,7 @@ r_386_got32:
input_section, contents,
symtab_hdr, sym_hashes,
&r_type, tls_type, rel,
relend, h, r_symndx))
relend, h, r_symndx, TRUE))
return FALSE;
if (r_type == R_386_TLS_LE_32)
@@ -4817,7 +4737,7 @@ r_386_got32:
input_section, contents,
symtab_hdr, sym_hashes,
&r_type, GOT_UNKNOWN, rel,
relend, h, r_symndx))
relend, h, r_symndx, TRUE))
return FALSE;
if (r_type != R_386_TLS_LDM)
@@ -5818,6 +5738,7 @@ elf_i386_add_symbol_hook (bfd * abfd,
#define elf_backend_got_header_size 12
#define elf_backend_plt_alignment 4
#define elf_backend_extern_protected_data 1
#define elf_backend_caches_rawsize 1
/* Support RELA for objdump of prelink objects. */
#define elf_info_to_howto elf_i386_info_to_howto_rel

File diff suppressed because it is too large Load Diff

View File

@@ -13791,3 +13791,130 @@ elf_append_rel (bfd *abfd, asection *s, Elf_Internal_Rela *rel)
BFD_ASSERT (loc + bed->s->sizeof_rel <= s->contents + s->size);
bed->s->swap_reloc_out (abfd, rel, loc);
}
/* A linked list of __start_<name> and __stop_<name> symbols */
struct start_stop_symbol
{
struct elf_link_hash_entry *h;
const char *sec_name;
struct start_stop_symbol *next;
};
struct start_stop_symbol_info
{
struct start_stop_symbol *symbol_list;
bfd_boolean failed;
};
/* Collect __start_<name> and __stop_<name> symbols referenced by
regular objects. This is called via elf_link_hash_traverse. */
static bfd_boolean
elf_link_collect_start_stop (struct elf_link_hash_entry *h, void *data)
{
if (!h->def_regular && h->ref_regular)
{
struct start_stop_symbol_info *info;
struct start_stop_symbol *p, **head;
const char *sec_name = h->root.root.string;
if (sec_name[0] == '_'
&& sec_name[1] == '_'
&& sec_name[2] == 's'
&& sec_name[3] == 't')
sec_name += 4;
else
return TRUE;
if (sec_name[0] == 'a'
&& sec_name[1] == 'r'
&& sec_name[2] == 't')
sec_name += 3;
else if (sec_name[0] == 'o'
&& sec_name[1] == 'p')
sec_name += 2;
else
return TRUE;
if (sec_name[0] == '_' && sec_name[1] != '\0')
sec_name += 1;
else
return TRUE;
info = (struct start_stop_symbol_info *) data;
p = (struct start_stop_symbol *) bfd_malloc (sizeof (*p));
if (p == NULL)
{
info->failed = TRUE;
return FALSE;
}
head = &info->symbol_list;
p->next = info->symbol_list;
p->h = h;
p->sec_name = sec_name;
*head = p;
}
return TRUE;
}
/* Record all __start_<name> and __stop_<name> symbols referenced by
regular objects. */
void
_bfd_elf_record_start_stop (struct bfd_link_info *info)
{
struct start_stop_symbol_info symbols;
/* Collect start/stop symbols. Assuming there are fewer start/stop
symbols than input files, avoid scan over all input files for each
start/stop symbol. */
symbols.symbol_list = NULL;
symbols.failed = FALSE;
elf_link_hash_traverse (elf_hash_table (info),
elf_link_collect_start_stop, &symbols);
if (symbols.failed)
info->callbacks->einfo (_("%P%X: collect start/stop symbols: %E\n"));
else if (symbols.symbol_list)
{
bfd *i;
for (i = info->input_bfds; i != NULL; i = i->link.next)
if ((i->flags
& (DYNAMIC | BFD_LINKER_CREATED | BFD_PLUGIN)) == 0)
{
/* Only check regular input files. */
struct start_stop_symbol *p, **pp;
for (pp = &symbols.symbol_list; (p = *pp) != NULL; )
if (bfd_get_section_by_name (i, p->sec_name) != NULL)
{
p->h->def_regular = 1;
p->h->type = STT_OBJECT;
/* If it is currently defined by a dynamic object, but
not by a regular object, then mark it as undefined
so that the generic linker will force the correct
value. */
if (p->h->def_dynamic)
{
p->h->root.type = bfd_link_hash_undefined;
p->h->root.u.undef.abfd
= p->h->root.u.def.section->owner;
}
/* Remove this from the list. */
*pp = p->next;
free (p);
}
else
pp = &p->next;
/* Stop when the list is empty. */
if (symbols.symbol_list == NULL)
break;
}
}
}

View File

@@ -1554,6 +1554,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation = {
NULL, /* recognized_file */
NULL, /* find potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -280,6 +280,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -778,6 +778,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -1330,6 +1330,7 @@ fragment <<EOF
EOF
fi
if test x"$LDEMUL_DO_ASSIGNMENTS" != xgld"$EMULATION_NAME"_do_assignments; then
fragment <<EOF
/* Look through an expression for an assignment statement. */
@@ -1398,7 +1399,83 @@ gld${EMULATION_NAME}_find_statement_assignment (lang_statement_union_type *s)
gld${EMULATION_NAME}_find_exp_assignment (s->assignment_statement.exp);
}
static struct elf_link_hash_entry *ehdr_start;
static struct bfd_link_hash_entry ehdr_start_save;
static void
gld${EMULATION_NAME}_do_assignments (void)
{
if (is_elf_hash_table (link_info.hash))
{
/* If we are going to make any variable assignments, we need to
let the ELF backend know about them in case the variables are
referred to by dynamic objects. */
lang_for_each_statement (gld${EMULATION_NAME}_find_statement_assignment);
/* Also let the ELF backend know about __start_<name> and
__stop_<name> symbols. */
_bfd_elf_record_start_stop (&link_info);
/* Make __ehdr_start hidden if it has been referenced, to
prevent the symbol from being dynamic. */
if (!bfd_link_relocatable (&link_info))
{
struct elf_link_hash_entry *h
= elf_link_hash_lookup (elf_hash_table (&link_info),
"__ehdr_start", FALSE, FALSE, TRUE);
/* Only adjust the export class if the symbol was referenced
and not defined, otherwise leave it alone. def_regular is
set by the ELF backend if __ehdr_start is defined in linker
script. */
if (h != NULL
&& !h->def_regular
&& (h->root.type == bfd_link_hash_new
|| h->root.type == bfd_link_hash_undefined
|| h->root.type == bfd_link_hash_undefweak
|| h->root.type == bfd_link_hash_common))
{
_bfd_elf_link_hash_hide_symbol (&link_info, h, TRUE);
if (ELF_ST_VISIBILITY (h->other) != STV_INTERNAL)
h->other = (h->other & ~ELF_ST_VISIBILITY (-1)) | STV_HIDDEN;
/* Don't leave the symbol undefined. Undefined hidden
symbols typically won't have dynamic relocations, but
we most likely will need dynamic relocations for
__ehdr_start if we are building a PIE or shared
library. */
ehdr_start = h;
ehdr_start_save = h->root;
h->root.type = bfd_link_hash_defined;
h->root.u.def.section = bfd_abs_section_ptr;
h->root.u.def.value = 0;
}
}
}
}
static void
gld${EMULATION_NAME}_restore_ehdr_start (void)
{
if (ehdr_start != NULL)
{
/* If we twiddled __ehdr_start to defined earlier, put it back
as it was. */
ehdr_start->root.type = ehdr_start_save.type;
ehdr_start->root.u = ehdr_start_save.u;
}
}
EOF
else
fragment <<EOF
static
gld${EMULATION_NAME}_restore_ehdr_start (void)
{
}
EOF
fi
if test x"$LDEMUL_BEFORE_ALLOCATION" != xgld"$EMULATION_NAME"_before_allocation; then
if test x"${ELF_INTERPRETER_NAME+set}" = xset; then
@@ -1455,11 +1532,6 @@ gld${EMULATION_NAME}_append_to_separated_string (char **to, char *op_arg)
}
}
#if defined(__GNUC__) && GCC_VERSION < 4006
/* Work around a GCC uninitialized warning bug fixed in GCC 4.6. */
static struct bfd_link_hash_entry ehdr_start_empty;
#endif
/* This is called after the sections have been attached to output
sections, but before any sizes or addresses have been set. */
@@ -1469,55 +1541,9 @@ gld${EMULATION_NAME}_before_allocation (void)
const char *rpath;
asection *sinterp;
bfd *abfd;
struct elf_link_hash_entry *ehdr_start = NULL;
#if defined(__GNUC__) && GCC_VERSION < 4006
/* Work around a GCC uninitialized warning bug fixed in GCC 4.6. */
struct bfd_link_hash_entry ehdr_start_save = ehdr_start_empty;
#else
struct bfd_link_hash_entry ehdr_start_save;
#endif
if (is_elf_hash_table (link_info.hash))
{
_bfd_elf_tls_setup (link_info.output_bfd, &link_info);
/* Make __ehdr_start hidden if it has been referenced, to
prevent the symbol from being dynamic. */
if (!bfd_link_relocatable (&link_info))
{
struct elf_link_hash_entry *h
= elf_link_hash_lookup (elf_hash_table (&link_info), "__ehdr_start",
FALSE, FALSE, TRUE);
/* Only adjust the export class if the symbol was referenced
and not defined, otherwise leave it alone. */
if (h != NULL
&& (h->root.type == bfd_link_hash_new
|| h->root.type == bfd_link_hash_undefined
|| h->root.type == bfd_link_hash_undefweak
|| h->root.type == bfd_link_hash_common))
{
_bfd_elf_link_hash_hide_symbol (&link_info, h, TRUE);
if (ELF_ST_VISIBILITY (h->other) != STV_INTERNAL)
h->other = (h->other & ~ELF_ST_VISIBILITY (-1)) | STV_HIDDEN;
/* Don't leave the symbol undefined. Undefined hidden
symbols typically won't have dynamic relocations, but
we most likely will need dynamic relocations for
__ehdr_start if we are building a PIE or shared
library. */
ehdr_start = h;
ehdr_start_save = h->root;
h->root.type = bfd_link_hash_defined;
h->root.u.def.section = bfd_abs_section_ptr;
h->root.u.def.value = 0;
}
}
/* If we are going to make any variable assignments, we need to
let the ELF backend know about them in case the variables are
referred to by dynamic objects. */
lang_for_each_statement (gld${EMULATION_NAME}_find_statement_assignment);
}
_bfd_elf_tls_setup (link_info.output_bfd, &link_info);
/* Let the ELF backend work out the sizes of any sections required
by dynamic linking. */
@@ -1627,13 +1653,7 @@ ${ELF_INTERPRETER_SET_DEFAULT}
if (!bfd_elf_size_dynsym_hash_dynstr (link_info.output_bfd, &link_info))
einfo ("%P%F: failed to set dynamic section sizes: %E\n");
if (ehdr_start != NULL)
{
/* If we twiddled __ehdr_start to defined earlier, put it back
as it was. */
ehdr_start->root.type = ehdr_start_save.type;
ehdr_start->root.u = ehdr_start_save.u;
}
gld${EMULATION_NAME}_restore_ehdr_start ();
}
EOF
@@ -2527,6 +2547,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
${LDEMUL_RECOGNIZED_FILE-gld${EMULATION_NAME}_load_symbols},
${LDEMUL_FIND_POTENTIAL_LIBRARIES-NULL},
${LDEMUL_NEW_VERS_PATTERN-NULL},
${LDEMUL_EXTRA_MAP_FILE_TEXT-NULL}
${LDEMUL_EXTRA_MAP_FILE_TEXT-NULL},
${LDEMUL_DO_ASSIGNMENTS-gld${EMULATION_NAME}_do_assignments},
};
EOF

View File

@@ -156,6 +156,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
${LDEMUL_RECOGNIZED_FILE-NULL},
${LDEMUL_FIND_POTENTIAL_LIBRARIES-NULL},
${LDEMUL_NEW_VERS_PATTERN-NULL},
${LDEMUL_EXTRA_MAP_FILE_TEXT-NULL}
${LDEMUL_EXTRA_MAP_FILE_TEXT-NULL},
${LDEMUL_DO_ASSIGNMENTS-NULL}
};
EOF

View File

@@ -149,6 +149,7 @@ struct ld_emulation_xfer_struct ld_gld960_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -162,6 +162,7 @@ struct ld_emulation_xfer_struct ld_gld960coff_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -206,6 +206,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -343,6 +343,7 @@ struct ld_emulation_xfer_struct ld_lnk960_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -240,6 +240,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -295,7 +295,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
${LDEMUL_RECOGNIZED_FILE-NULL},
${LDEMUL_FIND_POTENTIAL_LIBRARIES-NULL},
${LDEMUL_NEW_VERS_PATTERN-NULL},
${LDEMUL_EXTRA_MAP_FILE_TEXT-NULL}
${LDEMUL_EXTRA_MAP_FILE_TEXT-NULL},
${LDEMUL_DO_ASSIGNMENTS-NULL}
};
EOF
#

View File

@@ -2483,6 +2483,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
gld_${EMULATION_NAME}_recognized_file,
gld_${EMULATION_NAME}_find_potential_libraries,
NULL, /* new_vers_pattern. */
NULL /* extra_map_file_text. */
NULL, /* extra_map_file_text. */
NULL /* do_assignments */
};
EOF

View File

@@ -2257,6 +2257,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
gld_${EMULATION_NAME}_recognized_file,
gld_${EMULATION_NAME}_find_potential_libraries,
NULL, /* new_vers_pattern. */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -1036,6 +1036,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -181,6 +181,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

View File

@@ -82,6 +82,7 @@ struct ld_emulation_xfer_struct ld_vanilla_emulation =
NULL, /* recognized file */
NULL, /* find_potential_libraries */
NULL, /* new_vers_pattern */
NULL /* extra_map_file_text */
NULL, /* extra_map_file_text */
NULL /* do_assignments */
};
EOF

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@@ -355,3 +355,10 @@ ldemul_extra_map_file_text (bfd *abfd, struct bfd_link_info *info, FILE *mapf)
if (ld_emulation->extra_map_file_text)
ld_emulation->extra_map_file_text (abfd, info, mapf);
}
void
ldemul_do_assignments (void)
{
if (ld_emulation->do_assignments)
ld_emulation->do_assignments ();
}

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@@ -96,6 +96,8 @@ extern struct bfd_elf_version_expr *ldemul_new_vers_pattern
(struct bfd_elf_version_expr *);
extern void ldemul_extra_map_file_text
(bfd *, struct bfd_link_info *, FILE *);
extern void ldemul_do_assignments
(void);
typedef struct ld_emulation_xfer_struct {
/* Run before parsing the command line and script file.
@@ -201,6 +203,10 @@ typedef struct ld_emulation_xfer_struct {
void (*extra_map_file_text)
(bfd *, struct bfd_link_info *, FILE *);
/* Called to do assignments. */
void (*do_assignments)
(void);
} ld_emulation_xfer_type;
typedef enum {

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@@ -5760,6 +5760,8 @@ lang_do_assignments (lang_phase_type phase)
prefer_next_section = FALSE;
expld.phase = phase;
lang_statement_iteration++;
if (phase == lang_mark_phase_enum)
ldemul_do_assignments ();
lang_do_assignments_1 (statement_list.head,
abs_output_section, NULL, 0, &found_end);
}

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@@ -1,3 +1,16 @@
#as: --32
#ld: -melf_i386 -T discarded1.t
#error: .*discarded output section: `.got.plt'
#objdump: --sym -dw
.*: +file format .*
SYMBOL TABLE:
#...
0+8 g O .data 0+4 x
#...
Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: c7 c0 08 00 00 00 mov \$0x8,%eax
#pass

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@@ -8,52 +8,52 @@
SYMBOL TABLE:
#...
10030080 l O .data 0+1 bar
10030074 l O .data 0+1 bar
#...
10030081 g O .data 0+1 foo
10030075 g O .data 0+1 foo
#...
Disassembly of section .text:
0+20000 <_start>:
[ ]*[a-f0-9]+: c7 c0 80 00 03 10 mov \$0x10030080,%eax
[ ]*[a-f0-9]+: 81 d0 80 00 03 10 adc \$0x10030080,%eax
[ ]*[a-f0-9]+: 81 c3 80 00 03 10 add \$0x10030080,%ebx
[ ]*[a-f0-9]+: 81 e1 80 00 03 10 and \$0x10030080,%ecx
[ ]*[a-f0-9]+: 81 fa 80 00 03 10 cmp \$0x10030080,%edx
[ ]*[a-f0-9]+: 81 cf 80 00 03 10 or \$0x10030080,%edi
[ ]*[a-f0-9]+: 81 de 80 00 03 10 sbb \$0x10030080,%esi
[ ]*[a-f0-9]+: 81 ed 80 00 03 10 sub \$0x10030080,%ebp
[ ]*[a-f0-9]+: 81 f4 80 00 03 10 xor \$0x10030080,%esp
[ ]*[a-f0-9]+: f7 c1 80 00 03 10 test \$0x10030080,%ecx
[ ]*[a-f0-9]+: c7 c0 80 00 03 10 mov \$0x10030080,%eax
[ ]*[a-f0-9]+: 81 d0 80 00 03 10 adc \$0x10030080,%eax
[ ]*[a-f0-9]+: 81 c3 80 00 03 10 add \$0x10030080,%ebx
[ ]*[a-f0-9]+: 81 e1 80 00 03 10 and \$0x10030080,%ecx
[ ]*[a-f0-9]+: 81 fa 80 00 03 10 cmp \$0x10030080,%edx
[ ]*[a-f0-9]+: 81 cf 80 00 03 10 or \$0x10030080,%edi
[ ]*[a-f0-9]+: 81 de 80 00 03 10 sbb \$0x10030080,%esi
[ ]*[a-f0-9]+: 81 ed 80 00 03 10 sub \$0x10030080,%ebp
[ ]*[a-f0-9]+: 81 f4 80 00 03 10 xor \$0x10030080,%esp
[ ]*[a-f0-9]+: f7 c1 80 00 03 10 test \$0x10030080,%ecx
[ ]*[a-f0-9]+: c7 c0 81 00 03 10 mov \$0x10030081,%eax
[ ]*[a-f0-9]+: 81 d0 81 00 03 10 adc \$0x10030081,%eax
[ ]*[a-f0-9]+: 81 c3 81 00 03 10 add \$0x10030081,%ebx
[ ]*[a-f0-9]+: 81 e1 81 00 03 10 and \$0x10030081,%ecx
[ ]*[a-f0-9]+: 81 fa 81 00 03 10 cmp \$0x10030081,%edx
[ ]*[a-f0-9]+: 81 cf 81 00 03 10 or \$0x10030081,%edi
[ ]*[a-f0-9]+: 81 de 81 00 03 10 sbb \$0x10030081,%esi
[ ]*[a-f0-9]+: 81 ed 81 00 03 10 sub \$0x10030081,%ebp
[ ]*[a-f0-9]+: 81 f4 81 00 03 10 xor \$0x10030081,%esp
[ ]*[a-f0-9]+: f7 c1 81 00 03 10 test \$0x10030081,%ecx
[ ]*[a-f0-9]+: c7 c0 81 00 03 10 mov \$0x10030081,%eax
[ ]*[a-f0-9]+: 81 d0 81 00 03 10 adc \$0x10030081,%eax
[ ]*[a-f0-9]+: 81 c3 81 00 03 10 add \$0x10030081,%ebx
[ ]*[a-f0-9]+: 81 e1 81 00 03 10 and \$0x10030081,%ecx
[ ]*[a-f0-9]+: 81 fa 81 00 03 10 cmp \$0x10030081,%edx
[ ]*[a-f0-9]+: 81 cf 81 00 03 10 or \$0x10030081,%edi
[ ]*[a-f0-9]+: 81 de 81 00 03 10 sbb \$0x10030081,%esi
[ ]*[a-f0-9]+: 81 ed 81 00 03 10 sub \$0x10030081,%ebp
[ ]*[a-f0-9]+: 81 f4 81 00 03 10 xor \$0x10030081,%esp
[ ]*[a-f0-9]+: f7 c1 81 00 03 10 test \$0x10030081,%ecx
[ ]*[a-f0-9]+: c7 c0 74 00 03 10 mov \$0x10030074,%eax
[ ]*[a-f0-9]+: 81 d0 74 00 03 10 adc \$0x10030074,%eax
[ ]*[a-f0-9]+: 81 c3 74 00 03 10 add \$0x10030074,%ebx
[ ]*[a-f0-9]+: 81 e1 74 00 03 10 and \$0x10030074,%ecx
[ ]*[a-f0-9]+: 81 fa 74 00 03 10 cmp \$0x10030074,%edx
[ ]*[a-f0-9]+: 81 cf 74 00 03 10 or \$0x10030074,%edi
[ ]*[a-f0-9]+: 81 de 74 00 03 10 sbb \$0x10030074,%esi
[ ]*[a-f0-9]+: 81 ed 74 00 03 10 sub \$0x10030074,%ebp
[ ]*[a-f0-9]+: 81 f4 74 00 03 10 xor \$0x10030074,%esp
[ ]*[a-f0-9]+: f7 c1 74 00 03 10 test \$0x10030074,%ecx
[ ]*[a-f0-9]+: c7 c0 74 00 03 10 mov \$0x10030074,%eax
[ ]*[a-f0-9]+: 81 d0 74 00 03 10 adc \$0x10030074,%eax
[ ]*[a-f0-9]+: 81 c3 74 00 03 10 add \$0x10030074,%ebx
[ ]*[a-f0-9]+: 81 e1 74 00 03 10 and \$0x10030074,%ecx
[ ]*[a-f0-9]+: 81 fa 74 00 03 10 cmp \$0x10030074,%edx
[ ]*[a-f0-9]+: 81 cf 74 00 03 10 or \$0x10030074,%edi
[ ]*[a-f0-9]+: 81 de 74 00 03 10 sbb \$0x10030074,%esi
[ ]*[a-f0-9]+: 81 ed 74 00 03 10 sub \$0x10030074,%ebp
[ ]*[a-f0-9]+: 81 f4 74 00 03 10 xor \$0x10030074,%esp
[ ]*[a-f0-9]+: f7 c1 74 00 03 10 test \$0x10030074,%ecx
[ ]*[a-f0-9]+: c7 c0 75 00 03 10 mov \$0x10030075,%eax
[ ]*[a-f0-9]+: 81 d0 75 00 03 10 adc \$0x10030075,%eax
[ ]*[a-f0-9]+: 81 c3 75 00 03 10 add \$0x10030075,%ebx
[ ]*[a-f0-9]+: 81 e1 75 00 03 10 and \$0x10030075,%ecx
[ ]*[a-f0-9]+: 81 fa 75 00 03 10 cmp \$0x10030075,%edx
[ ]*[a-f0-9]+: 81 cf 75 00 03 10 or \$0x10030075,%edi
[ ]*[a-f0-9]+: 81 de 75 00 03 10 sbb \$0x10030075,%esi
[ ]*[a-f0-9]+: 81 ed 75 00 03 10 sub \$0x10030075,%ebp
[ ]*[a-f0-9]+: 81 f4 75 00 03 10 xor \$0x10030075,%esp
[ ]*[a-f0-9]+: f7 c1 75 00 03 10 test \$0x10030075,%ecx
[ ]*[a-f0-9]+: c7 c0 75 00 03 10 mov \$0x10030075,%eax
[ ]*[a-f0-9]+: 81 d0 75 00 03 10 adc \$0x10030075,%eax
[ ]*[a-f0-9]+: 81 c3 75 00 03 10 add \$0x10030075,%ebx
[ ]*[a-f0-9]+: 81 e1 75 00 03 10 and \$0x10030075,%ecx
[ ]*[a-f0-9]+: 81 fa 75 00 03 10 cmp \$0x10030075,%edx
[ ]*[a-f0-9]+: 81 cf 75 00 03 10 or \$0x10030075,%edi
[ ]*[a-f0-9]+: 81 de 75 00 03 10 sbb \$0x10030075,%esi
[ ]*[a-f0-9]+: 81 ed 75 00 03 10 sub \$0x10030075,%ebp
[ ]*[a-f0-9]+: 81 f4 75 00 03 10 xor \$0x10030075,%esp
[ ]*[a-f0-9]+: f7 c1 75 00 03 10 test \$0x10030075,%ecx
#pass

View File

@@ -7,52 +7,52 @@
SYMBOL TABLE:
#...
0+8049170 l O .data 0+1 bar
0+8049164 l O .data 0+1 bar
#...
0+8049171 g O .data 0+1 foo
0+8049165 g O .data 0+1 foo
#...
Disassembly of section .text:
0+8048074 <_start>:
[ ]*[a-f0-9]+: c7 c0 70 91 04 08 mov \$0x8049170,%eax
[ ]*[a-f0-9]+: 81 d0 70 91 04 08 adc \$0x8049170,%eax
[ ]*[a-f0-9]+: 81 c3 70 91 04 08 add \$0x8049170,%ebx
[ ]*[a-f0-9]+: 81 e1 70 91 04 08 and \$0x8049170,%ecx
[ ]*[a-f0-9]+: 81 fa 70 91 04 08 cmp \$0x8049170,%edx
[ ]*[a-f0-9]+: 81 cf 70 91 04 08 or \$0x8049170,%edi
[ ]*[a-f0-9]+: 81 de 70 91 04 08 sbb \$0x8049170,%esi
[ ]*[a-f0-9]+: 81 ed 70 91 04 08 sub \$0x8049170,%ebp
[ ]*[a-f0-9]+: 81 f4 70 91 04 08 xor \$0x8049170,%esp
[ ]*[a-f0-9]+: f7 c1 70 91 04 08 test \$0x8049170,%ecx
[ ]*[a-f0-9]+: c7 c0 70 91 04 08 mov \$0x8049170,%eax
[ ]*[a-f0-9]+: 81 d0 70 91 04 08 adc \$0x8049170,%eax
[ ]*[a-f0-9]+: 81 c3 70 91 04 08 add \$0x8049170,%ebx
[ ]*[a-f0-9]+: 81 e1 70 91 04 08 and \$0x8049170,%ecx
[ ]*[a-f0-9]+: 81 fa 70 91 04 08 cmp \$0x8049170,%edx
[ ]*[a-f0-9]+: 81 cf 70 91 04 08 or \$0x8049170,%edi
[ ]*[a-f0-9]+: 81 de 70 91 04 08 sbb \$0x8049170,%esi
[ ]*[a-f0-9]+: 81 ed 70 91 04 08 sub \$0x8049170,%ebp
[ ]*[a-f0-9]+: 81 f4 70 91 04 08 xor \$0x8049170,%esp
[ ]*[a-f0-9]+: f7 c1 70 91 04 08 test \$0x8049170,%ecx
[ ]*[a-f0-9]+: c7 c0 71 91 04 08 mov \$0x8049171,%eax
[ ]*[a-f0-9]+: 81 d0 71 91 04 08 adc \$0x8049171,%eax
[ ]*[a-f0-9]+: 81 c3 71 91 04 08 add \$0x8049171,%ebx
[ ]*[a-f0-9]+: 81 e1 71 91 04 08 and \$0x8049171,%ecx
[ ]*[a-f0-9]+: 81 fa 71 91 04 08 cmp \$0x8049171,%edx
[ ]*[a-f0-9]+: 81 cf 71 91 04 08 or \$0x8049171,%edi
[ ]*[a-f0-9]+: 81 de 71 91 04 08 sbb \$0x8049171,%esi
[ ]*[a-f0-9]+: 81 ed 71 91 04 08 sub \$0x8049171,%ebp
[ ]*[a-f0-9]+: 81 f4 71 91 04 08 xor \$0x8049171,%esp
[ ]*[a-f0-9]+: f7 c1 71 91 04 08 test \$0x8049171,%ecx
[ ]*[a-f0-9]+: c7 c0 71 91 04 08 mov \$0x8049171,%eax
[ ]*[a-f0-9]+: 81 d0 71 91 04 08 adc \$0x8049171,%eax
[ ]*[a-f0-9]+: 81 c3 71 91 04 08 add \$0x8049171,%ebx
[ ]*[a-f0-9]+: 81 e1 71 91 04 08 and \$0x8049171,%ecx
[ ]*[a-f0-9]+: 81 fa 71 91 04 08 cmp \$0x8049171,%edx
[ ]*[a-f0-9]+: 81 cf 71 91 04 08 or \$0x8049171,%edi
[ ]*[a-f0-9]+: 81 de 71 91 04 08 sbb \$0x8049171,%esi
[ ]*[a-f0-9]+: 81 ed 71 91 04 08 sub \$0x8049171,%ebp
[ ]*[a-f0-9]+: 81 f4 71 91 04 08 xor \$0x8049171,%esp
[ ]*[a-f0-9]+: f7 c1 71 91 04 08 test \$0x8049171,%ecx
[ ]*[a-f0-9]+: c7 c0 64 91 04 08 mov \$0x8049164,%eax
[ ]*[a-f0-9]+: 81 d0 64 91 04 08 adc \$0x8049164,%eax
[ ]*[a-f0-9]+: 81 c3 64 91 04 08 add \$0x8049164,%ebx
[ ]*[a-f0-9]+: 81 e1 64 91 04 08 and \$0x8049164,%ecx
[ ]*[a-f0-9]+: 81 fa 64 91 04 08 cmp \$0x8049164,%edx
[ ]*[a-f0-9]+: 81 cf 64 91 04 08 or \$0x8049164,%edi
[ ]*[a-f0-9]+: 81 de 64 91 04 08 sbb \$0x8049164,%esi
[ ]*[a-f0-9]+: 81 ed 64 91 04 08 sub \$0x8049164,%ebp
[ ]*[a-f0-9]+: 81 f4 64 91 04 08 xor \$0x8049164,%esp
[ ]*[a-f0-9]+: f7 c1 64 91 04 08 test \$0x8049164,%ecx
[ ]*[a-f0-9]+: c7 c0 64 91 04 08 mov \$0x8049164,%eax
[ ]*[a-f0-9]+: 81 d0 64 91 04 08 adc \$0x8049164,%eax
[ ]*[a-f0-9]+: 81 c3 64 91 04 08 add \$0x8049164,%ebx
[ ]*[a-f0-9]+: 81 e1 64 91 04 08 and \$0x8049164,%ecx
[ ]*[a-f0-9]+: 81 fa 64 91 04 08 cmp \$0x8049164,%edx
[ ]*[a-f0-9]+: 81 cf 64 91 04 08 or \$0x8049164,%edi
[ ]*[a-f0-9]+: 81 de 64 91 04 08 sbb \$0x8049164,%esi
[ ]*[a-f0-9]+: 81 ed 64 91 04 08 sub \$0x8049164,%ebp
[ ]*[a-f0-9]+: 81 f4 64 91 04 08 xor \$0x8049164,%esp
[ ]*[a-f0-9]+: f7 c1 64 91 04 08 test \$0x8049164,%ecx
[ ]*[a-f0-9]+: c7 c0 65 91 04 08 mov \$0x8049165,%eax
[ ]*[a-f0-9]+: 81 d0 65 91 04 08 adc \$0x8049165,%eax
[ ]*[a-f0-9]+: 81 c3 65 91 04 08 add \$0x8049165,%ebx
[ ]*[a-f0-9]+: 81 e1 65 91 04 08 and \$0x8049165,%ecx
[ ]*[a-f0-9]+: 81 fa 65 91 04 08 cmp \$0x8049165,%edx
[ ]*[a-f0-9]+: 81 cf 65 91 04 08 or \$0x8049165,%edi
[ ]*[a-f0-9]+: 81 de 65 91 04 08 sbb \$0x8049165,%esi
[ ]*[a-f0-9]+: 81 ed 65 91 04 08 sub \$0x8049165,%ebp
[ ]*[a-f0-9]+: 81 f4 65 91 04 08 xor \$0x8049165,%esp
[ ]*[a-f0-9]+: f7 c1 65 91 04 08 test \$0x8049165,%ecx
[ ]*[a-f0-9]+: c7 c0 65 91 04 08 mov \$0x8049165,%eax
[ ]*[a-f0-9]+: 81 d0 65 91 04 08 adc \$0x8049165,%eax
[ ]*[a-f0-9]+: 81 c3 65 91 04 08 add \$0x8049165,%ebx
[ ]*[a-f0-9]+: 81 e1 65 91 04 08 and \$0x8049165,%ecx
[ ]*[a-f0-9]+: 81 fa 65 91 04 08 cmp \$0x8049165,%edx
[ ]*[a-f0-9]+: 81 cf 65 91 04 08 or \$0x8049165,%edi
[ ]*[a-f0-9]+: 81 de 65 91 04 08 sbb \$0x8049165,%esi
[ ]*[a-f0-9]+: 81 ed 65 91 04 08 sub \$0x8049165,%ebp
[ ]*[a-f0-9]+: 81 f4 65 91 04 08 xor \$0x8049165,%esp
[ ]*[a-f0-9]+: f7 c1 65 91 04 08 test \$0x8049165,%ecx
#pass

View File

@@ -1,3 +1,16 @@
#as: --64
#ld: -melf_x86_64 -T discarded1.t
#error: .*discarded output section: `.got.plt'
#objdump: --sym -dw
.*: +file format .*
SYMBOL TABLE:
#...
0+8 g O .data 0+4 x
#...
Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: 48 c7 c0 08 00 00 00 mov \$0x8,%rax
#pass

View File

@@ -8,48 +8,48 @@
SYMBOL TABLE:
#...
0+100300c8 l O .data 0+1 bar
0+100300b0 l O .data 0+1 bar
#...
0+100300c9 g O .data 0+1 foo
0+100300b1 g O .data 0+1 foo
#...
Disassembly of section .text:
0+20000 <_start>:
[ ]*[a-f0-9]+: 81 d0 c8 00 03 10 adc \$0x100300c8,%eax
[ ]*[a-f0-9]+: 81 c3 c8 00 03 10 add \$0x100300c8,%ebx
[ ]*[a-f0-9]+: 81 e1 c8 00 03 10 and \$0x100300c8,%ecx
[ ]*[a-f0-9]+: 81 fa c8 00 03 10 cmp \$0x100300c8,%edx
[ ]*[a-f0-9]+: 81 ce c8 00 03 10 or \$0x100300c8,%esi
[ ]*[a-f0-9]+: 81 df c8 00 03 10 sbb \$0x100300c8,%edi
[ ]*[a-f0-9]+: 81 ed c8 00 03 10 sub \$0x100300c8,%ebp
[ ]*[a-f0-9]+: 41 81 f0 c8 00 03 10 xor \$0x100300c8,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 c8 00 03 10 test \$0x100300c8,%r15d
[ ]*[a-f0-9]+: 48 81 d0 c8 00 03 10 adc \$0x100300c8,%rax
[ ]*[a-f0-9]+: 48 81 c3 c8 00 03 10 add \$0x100300c8,%rbx
[ ]*[a-f0-9]+: 48 81 e1 c8 00 03 10 and \$0x100300c8,%rcx
[ ]*[a-f0-9]+: 48 81 fa c8 00 03 10 cmp \$0x100300c8,%rdx
[ ]*[a-f0-9]+: 48 81 cf c8 00 03 10 or \$0x100300c8,%rdi
[ ]*[a-f0-9]+: 48 81 de c8 00 03 10 sbb \$0x100300c8,%rsi
[ ]*[a-f0-9]+: 48 81 ed c8 00 03 10 sub \$0x100300c8,%rbp
[ ]*[a-f0-9]+: 49 81 f0 c8 00 03 10 xor \$0x100300c8,%r8
[ ]*[a-f0-9]+: 49 f7 c7 c8 00 03 10 test \$0x100300c8,%r15
[ ]*[a-f0-9]+: 81 d0 c9 00 03 10 adc \$0x100300c9,%eax
[ ]*[a-f0-9]+: 81 c3 c9 00 03 10 add \$0x100300c9,%ebx
[ ]*[a-f0-9]+: 81 e1 c9 00 03 10 and \$0x100300c9,%ecx
[ ]*[a-f0-9]+: 81 fa c9 00 03 10 cmp \$0x100300c9,%edx
[ ]*[a-f0-9]+: 81 ce c9 00 03 10 or \$0x100300c9,%esi
[ ]*[a-f0-9]+: 81 df c9 00 03 10 sbb \$0x100300c9,%edi
[ ]*[a-f0-9]+: 81 ed c9 00 03 10 sub \$0x100300c9,%ebp
[ ]*[a-f0-9]+: 41 81 f0 c9 00 03 10 xor \$0x100300c9,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 c9 00 03 10 test \$0x100300c9,%r15d
[ ]*[a-f0-9]+: 48 81 d0 c9 00 03 10 adc \$0x100300c9,%rax
[ ]*[a-f0-9]+: 48 81 c3 c9 00 03 10 add \$0x100300c9,%rbx
[ ]*[a-f0-9]+: 48 81 e1 c9 00 03 10 and \$0x100300c9,%rcx
[ ]*[a-f0-9]+: 48 81 fa c9 00 03 10 cmp \$0x100300c9,%rdx
[ ]*[a-f0-9]+: 48 81 cf c9 00 03 10 or \$0x100300c9,%rdi
[ ]*[a-f0-9]+: 48 81 de c9 00 03 10 sbb \$0x100300c9,%rsi
[ ]*[a-f0-9]+: 48 81 ed c9 00 03 10 sub \$0x100300c9,%rbp
[ ]*[a-f0-9]+: 49 81 f0 c9 00 03 10 xor \$0x100300c9,%r8
[ ]*[a-f0-9]+: 49 f7 c7 c9 00 03 10 test \$0x100300c9,%r15
[ ]*[a-f0-9]+: 81 d0 b0 00 03 10 adc \$0x100300b0,%eax
[ ]*[a-f0-9]+: 81 c3 b0 00 03 10 add \$0x100300b0,%ebx
[ ]*[a-f0-9]+: 81 e1 b0 00 03 10 and \$0x100300b0,%ecx
[ ]*[a-f0-9]+: 81 fa b0 00 03 10 cmp \$0x100300b0,%edx
[ ]*[a-f0-9]+: 81 ce b0 00 03 10 or \$0x100300b0,%esi
[ ]*[a-f0-9]+: 81 df b0 00 03 10 sbb \$0x100300b0,%edi
[ ]*[a-f0-9]+: 81 ed b0 00 03 10 sub \$0x100300b0,%ebp
[ ]*[a-f0-9]+: 41 81 f0 b0 00 03 10 xor \$0x100300b0,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 b0 00 03 10 test \$0x100300b0,%r15d
[ ]*[a-f0-9]+: 48 81 d0 b0 00 03 10 adc \$0x100300b0,%rax
[ ]*[a-f0-9]+: 48 81 c3 b0 00 03 10 add \$0x100300b0,%rbx
[ ]*[a-f0-9]+: 48 81 e1 b0 00 03 10 and \$0x100300b0,%rcx
[ ]*[a-f0-9]+: 48 81 fa b0 00 03 10 cmp \$0x100300b0,%rdx
[ ]*[a-f0-9]+: 48 81 cf b0 00 03 10 or \$0x100300b0,%rdi
[ ]*[a-f0-9]+: 48 81 de b0 00 03 10 sbb \$0x100300b0,%rsi
[ ]*[a-f0-9]+: 48 81 ed b0 00 03 10 sub \$0x100300b0,%rbp
[ ]*[a-f0-9]+: 49 81 f0 b0 00 03 10 xor \$0x100300b0,%r8
[ ]*[a-f0-9]+: 49 f7 c7 b0 00 03 10 test \$0x100300b0,%r15
[ ]*[a-f0-9]+: 81 d0 b1 00 03 10 adc \$0x100300b1,%eax
[ ]*[a-f0-9]+: 81 c3 b1 00 03 10 add \$0x100300b1,%ebx
[ ]*[a-f0-9]+: 81 e1 b1 00 03 10 and \$0x100300b1,%ecx
[ ]*[a-f0-9]+: 81 fa b1 00 03 10 cmp \$0x100300b1,%edx
[ ]*[a-f0-9]+: 81 ce b1 00 03 10 or \$0x100300b1,%esi
[ ]*[a-f0-9]+: 81 df b1 00 03 10 sbb \$0x100300b1,%edi
[ ]*[a-f0-9]+: 81 ed b1 00 03 10 sub \$0x100300b1,%ebp
[ ]*[a-f0-9]+: 41 81 f0 b1 00 03 10 xor \$0x100300b1,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 b1 00 03 10 test \$0x100300b1,%r15d
[ ]*[a-f0-9]+: 48 81 d0 b1 00 03 10 adc \$0x100300b1,%rax
[ ]*[a-f0-9]+: 48 81 c3 b1 00 03 10 add \$0x100300b1,%rbx
[ ]*[a-f0-9]+: 48 81 e1 b1 00 03 10 and \$0x100300b1,%rcx
[ ]*[a-f0-9]+: 48 81 fa b1 00 03 10 cmp \$0x100300b1,%rdx
[ ]*[a-f0-9]+: 48 81 cf b1 00 03 10 or \$0x100300b1,%rdi
[ ]*[a-f0-9]+: 48 81 de b1 00 03 10 sbb \$0x100300b1,%rsi
[ ]*[a-f0-9]+: 48 81 ed b1 00 03 10 sub \$0x100300b1,%rbp
[ ]*[a-f0-9]+: 49 81 f0 b1 00 03 10 xor \$0x100300b1,%r8
[ ]*[a-f0-9]+: 49 f7 c7 b1 00 03 10 test \$0x100300b1,%r15
#pass

View File

@@ -8,48 +8,48 @@
SYMBOL TABLE:
#...
0+6001b8 l O .data 0+1 bar
0+60019e l O .data 0+1 bar
#...
0+6001b9 g O .data 0+1 foo
0+60019f g O .data 0+1 foo
#...
Disassembly of section .text:
0+4000b0 <_start>:
[ ]*[a-f0-9]+: 81 d0 b8 01 60 00 adc \$0x6001b8,%eax
[ ]*[a-f0-9]+: 81 c3 b8 01 60 00 add \$0x6001b8,%ebx
[ ]*[a-f0-9]+: 81 e1 b8 01 60 00 and \$0x6001b8,%ecx
[ ]*[a-f0-9]+: 81 fa b8 01 60 00 cmp \$0x6001b8,%edx
[ ]*[a-f0-9]+: 81 ce b8 01 60 00 or \$0x6001b8,%esi
[ ]*[a-f0-9]+: 81 df b8 01 60 00 sbb \$0x6001b8,%edi
[ ]*[a-f0-9]+: 81 ed b8 01 60 00 sub \$0x6001b8,%ebp
[ ]*[a-f0-9]+: 41 81 f0 b8 01 60 00 xor \$0x6001b8,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 b8 01 60 00 test \$0x6001b8,%r15d
[ ]*[a-f0-9]+: 48 81 d0 b8 01 60 00 adc \$0x6001b8,%rax
[ ]*[a-f0-9]+: 48 81 c3 b8 01 60 00 add \$0x6001b8,%rbx
[ ]*[a-f0-9]+: 48 81 e1 b8 01 60 00 and \$0x6001b8,%rcx
[ ]*[a-f0-9]+: 48 81 fa b8 01 60 00 cmp \$0x6001b8,%rdx
[ ]*[a-f0-9]+: 48 81 cf b8 01 60 00 or \$0x6001b8,%rdi
[ ]*[a-f0-9]+: 48 81 de b8 01 60 00 sbb \$0x6001b8,%rsi
[ ]*[a-f0-9]+: 48 81 ed b8 01 60 00 sub \$0x6001b8,%rbp
[ ]*[a-f0-9]+: 49 81 f0 b8 01 60 00 xor \$0x6001b8,%r8
[ ]*[a-f0-9]+: 49 f7 c7 b8 01 60 00 test \$0x6001b8,%r15
[ ]*[a-f0-9]+: 81 d0 b9 01 60 00 adc \$0x6001b9,%eax
[ ]*[a-f0-9]+: 81 c3 b9 01 60 00 add \$0x6001b9,%ebx
[ ]*[a-f0-9]+: 81 e1 b9 01 60 00 and \$0x6001b9,%ecx
[ ]*[a-f0-9]+: 81 fa b9 01 60 00 cmp \$0x6001b9,%edx
[ ]*[a-f0-9]+: 81 ce b9 01 60 00 or \$0x6001b9,%esi
[ ]*[a-f0-9]+: 81 df b9 01 60 00 sbb \$0x6001b9,%edi
[ ]*[a-f0-9]+: 81 ed b9 01 60 00 sub \$0x6001b9,%ebp
[ ]*[a-f0-9]+: 41 81 f0 b9 01 60 00 xor \$0x6001b9,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 b9 01 60 00 test \$0x6001b9,%r15d
[ ]*[a-f0-9]+: 48 81 d0 b9 01 60 00 adc \$0x6001b9,%rax
[ ]*[a-f0-9]+: 48 81 c3 b9 01 60 00 add \$0x6001b9,%rbx
[ ]*[a-f0-9]+: 48 81 e1 b9 01 60 00 and \$0x6001b9,%rcx
[ ]*[a-f0-9]+: 48 81 fa b9 01 60 00 cmp \$0x6001b9,%rdx
[ ]*[a-f0-9]+: 48 81 cf b9 01 60 00 or \$0x6001b9,%rdi
[ ]*[a-f0-9]+: 48 81 de b9 01 60 00 sbb \$0x6001b9,%rsi
[ ]*[a-f0-9]+: 48 81 ed b9 01 60 00 sub \$0x6001b9,%rbp
[ ]*[a-f0-9]+: 49 81 f0 b9 01 60 00 xor \$0x6001b9,%r8
[ ]*[a-f0-9]+: 49 f7 c7 b9 01 60 00 test \$0x6001b9,%r15
[ ]*[a-f0-9]+: 81 d0 9e 01 60 00 adc \$0x60019e,%eax
[ ]*[a-f0-9]+: 81 c3 9e 01 60 00 add \$0x60019e,%ebx
[ ]*[a-f0-9]+: 81 e1 9e 01 60 00 and \$0x60019e,%ecx
[ ]*[a-f0-9]+: 81 fa 9e 01 60 00 cmp \$0x60019e,%edx
[ ]*[a-f0-9]+: 81 ce 9e 01 60 00 or \$0x60019e,%esi
[ ]*[a-f0-9]+: 81 df 9e 01 60 00 sbb \$0x60019e,%edi
[ ]*[a-f0-9]+: 81 ed 9e 01 60 00 sub \$0x60019e,%ebp
[ ]*[a-f0-9]+: 41 81 f0 9e 01 60 00 xor \$0x60019e,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 9e 01 60 00 test \$0x60019e,%r15d
[ ]*[a-f0-9]+: 48 81 d0 9e 01 60 00 adc \$0x60019e,%rax
[ ]*[a-f0-9]+: 48 81 c3 9e 01 60 00 add \$0x60019e,%rbx
[ ]*[a-f0-9]+: 48 81 e1 9e 01 60 00 and \$0x60019e,%rcx
[ ]*[a-f0-9]+: 48 81 fa 9e 01 60 00 cmp \$0x60019e,%rdx
[ ]*[a-f0-9]+: 48 81 cf 9e 01 60 00 or \$0x60019e,%rdi
[ ]*[a-f0-9]+: 48 81 de 9e 01 60 00 sbb \$0x60019e,%rsi
[ ]*[a-f0-9]+: 48 81 ed 9e 01 60 00 sub \$0x60019e,%rbp
[ ]*[a-f0-9]+: 49 81 f0 9e 01 60 00 xor \$0x60019e,%r8
[ ]*[a-f0-9]+: 49 f7 c7 9e 01 60 00 test \$0x60019e,%r15
[ ]*[a-f0-9]+: 81 d0 9f 01 60 00 adc \$0x60019f,%eax
[ ]*[a-f0-9]+: 81 c3 9f 01 60 00 add \$0x60019f,%ebx
[ ]*[a-f0-9]+: 81 e1 9f 01 60 00 and \$0x60019f,%ecx
[ ]*[a-f0-9]+: 81 fa 9f 01 60 00 cmp \$0x60019f,%edx
[ ]*[a-f0-9]+: 81 ce 9f 01 60 00 or \$0x60019f,%esi
[ ]*[a-f0-9]+: 81 df 9f 01 60 00 sbb \$0x60019f,%edi
[ ]*[a-f0-9]+: 81 ed 9f 01 60 00 sub \$0x60019f,%ebp
[ ]*[a-f0-9]+: 41 81 f0 9f 01 60 00 xor \$0x60019f,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 9f 01 60 00 test \$0x60019f,%r15d
[ ]*[a-f0-9]+: 48 81 d0 9f 01 60 00 adc \$0x60019f,%rax
[ ]*[a-f0-9]+: 48 81 c3 9f 01 60 00 add \$0x60019f,%rbx
[ ]*[a-f0-9]+: 48 81 e1 9f 01 60 00 and \$0x60019f,%rcx
[ ]*[a-f0-9]+: 48 81 fa 9f 01 60 00 cmp \$0x60019f,%rdx
[ ]*[a-f0-9]+: 48 81 cf 9f 01 60 00 or \$0x60019f,%rdi
[ ]*[a-f0-9]+: 48 81 de 9f 01 60 00 sbb \$0x60019f,%rsi
[ ]*[a-f0-9]+: 48 81 ed 9f 01 60 00 sub \$0x60019f,%rbp
[ ]*[a-f0-9]+: 49 81 f0 9f 01 60 00 xor \$0x60019f,%r8
[ ]*[a-f0-9]+: 49 f7 c7 9f 01 60 00 test \$0x60019f,%r15
#pass

View File

@@ -8,48 +8,48 @@
SYMBOL TABLE:
#...
1003008c l O .data 0+1 bar
10030074 l O .data 0+1 bar
#...
1003008d g O .data 0+1 foo
10030075 g O .data 0+1 foo
#...
Disassembly of section .text:
0+20000 <_start>:
[ ]*[a-f0-9]+: 81 d0 8c 00 03 10 adc \$0x1003008c,%eax
[ ]*[a-f0-9]+: 81 c3 8c 00 03 10 add \$0x1003008c,%ebx
[ ]*[a-f0-9]+: 81 e1 8c 00 03 10 and \$0x1003008c,%ecx
[ ]*[a-f0-9]+: 81 fa 8c 00 03 10 cmp \$0x1003008c,%edx
[ ]*[a-f0-9]+: 81 ce 8c 00 03 10 or \$0x1003008c,%esi
[ ]*[a-f0-9]+: 81 df 8c 00 03 10 sbb \$0x1003008c,%edi
[ ]*[a-f0-9]+: 81 ed 8c 00 03 10 sub \$0x1003008c,%ebp
[ ]*[a-f0-9]+: 41 81 f0 8c 00 03 10 xor \$0x1003008c,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 8c 00 03 10 test \$0x1003008c,%r15d
[ ]*[a-f0-9]+: 48 81 d0 8c 00 03 10 adc \$0x1003008c,%rax
[ ]*[a-f0-9]+: 48 81 c3 8c 00 03 10 add \$0x1003008c,%rbx
[ ]*[a-f0-9]+: 48 81 e1 8c 00 03 10 and \$0x1003008c,%rcx
[ ]*[a-f0-9]+: 48 81 fa 8c 00 03 10 cmp \$0x1003008c,%rdx
[ ]*[a-f0-9]+: 48 81 cf 8c 00 03 10 or \$0x1003008c,%rdi
[ ]*[a-f0-9]+: 48 81 de 8c 00 03 10 sbb \$0x1003008c,%rsi
[ ]*[a-f0-9]+: 48 81 ed 8c 00 03 10 sub \$0x1003008c,%rbp
[ ]*[a-f0-9]+: 49 81 f0 8c 00 03 10 xor \$0x1003008c,%r8
[ ]*[a-f0-9]+: 49 f7 c7 8c 00 03 10 test \$0x1003008c,%r15
[ ]*[a-f0-9]+: 81 d0 8d 00 03 10 adc \$0x1003008d,%eax
[ ]*[a-f0-9]+: 81 c3 8d 00 03 10 add \$0x1003008d,%ebx
[ ]*[a-f0-9]+: 81 e1 8d 00 03 10 and \$0x1003008d,%ecx
[ ]*[a-f0-9]+: 81 fa 8d 00 03 10 cmp \$0x1003008d,%edx
[ ]*[a-f0-9]+: 81 ce 8d 00 03 10 or \$0x1003008d,%esi
[ ]*[a-f0-9]+: 81 df 8d 00 03 10 sbb \$0x1003008d,%edi
[ ]*[a-f0-9]+: 81 ed 8d 00 03 10 sub \$0x1003008d,%ebp
[ ]*[a-f0-9]+: 41 81 f0 8d 00 03 10 xor \$0x1003008d,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 8d 00 03 10 test \$0x1003008d,%r15d
[ ]*[a-f0-9]+: 48 81 d0 8d 00 03 10 adc \$0x1003008d,%rax
[ ]*[a-f0-9]+: 48 81 c3 8d 00 03 10 add \$0x1003008d,%rbx
[ ]*[a-f0-9]+: 48 81 e1 8d 00 03 10 and \$0x1003008d,%rcx
[ ]*[a-f0-9]+: 48 81 fa 8d 00 03 10 cmp \$0x1003008d,%rdx
[ ]*[a-f0-9]+: 48 81 cf 8d 00 03 10 or \$0x1003008d,%rdi
[ ]*[a-f0-9]+: 48 81 de 8d 00 03 10 sbb \$0x1003008d,%rsi
[ ]*[a-f0-9]+: 48 81 ed 8d 00 03 10 sub \$0x1003008d,%rbp
[ ]*[a-f0-9]+: 49 81 f0 8d 00 03 10 xor \$0x1003008d,%r8
[ ]*[a-f0-9]+: 49 f7 c7 8d 00 03 10 test \$0x1003008d,%r15
[ ]*[a-f0-9]+: 81 d0 74 00 03 10 adc \$0x10030074,%eax
[ ]*[a-f0-9]+: 81 c3 74 00 03 10 add \$0x10030074,%ebx
[ ]*[a-f0-9]+: 81 e1 74 00 03 10 and \$0x10030074,%ecx
[ ]*[a-f0-9]+: 81 fa 74 00 03 10 cmp \$0x10030074,%edx
[ ]*[a-f0-9]+: 81 ce 74 00 03 10 or \$0x10030074,%esi
[ ]*[a-f0-9]+: 81 df 74 00 03 10 sbb \$0x10030074,%edi
[ ]*[a-f0-9]+: 81 ed 74 00 03 10 sub \$0x10030074,%ebp
[ ]*[a-f0-9]+: 41 81 f0 74 00 03 10 xor \$0x10030074,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 74 00 03 10 test \$0x10030074,%r15d
[ ]*[a-f0-9]+: 48 81 d0 74 00 03 10 adc \$0x10030074,%rax
[ ]*[a-f0-9]+: 48 81 c3 74 00 03 10 add \$0x10030074,%rbx
[ ]*[a-f0-9]+: 48 81 e1 74 00 03 10 and \$0x10030074,%rcx
[ ]*[a-f0-9]+: 48 81 fa 74 00 03 10 cmp \$0x10030074,%rdx
[ ]*[a-f0-9]+: 48 81 cf 74 00 03 10 or \$0x10030074,%rdi
[ ]*[a-f0-9]+: 48 81 de 74 00 03 10 sbb \$0x10030074,%rsi
[ ]*[a-f0-9]+: 48 81 ed 74 00 03 10 sub \$0x10030074,%rbp
[ ]*[a-f0-9]+: 49 81 f0 74 00 03 10 xor \$0x10030074,%r8
[ ]*[a-f0-9]+: 49 f7 c7 74 00 03 10 test \$0x10030074,%r15
[ ]*[a-f0-9]+: 81 d0 75 00 03 10 adc \$0x10030075,%eax
[ ]*[a-f0-9]+: 81 c3 75 00 03 10 add \$0x10030075,%ebx
[ ]*[a-f0-9]+: 81 e1 75 00 03 10 and \$0x10030075,%ecx
[ ]*[a-f0-9]+: 81 fa 75 00 03 10 cmp \$0x10030075,%edx
[ ]*[a-f0-9]+: 81 ce 75 00 03 10 or \$0x10030075,%esi
[ ]*[a-f0-9]+: 81 df 75 00 03 10 sbb \$0x10030075,%edi
[ ]*[a-f0-9]+: 81 ed 75 00 03 10 sub \$0x10030075,%ebp
[ ]*[a-f0-9]+: 41 81 f0 75 00 03 10 xor \$0x10030075,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 75 00 03 10 test \$0x10030075,%r15d
[ ]*[a-f0-9]+: 48 81 d0 75 00 03 10 adc \$0x10030075,%rax
[ ]*[a-f0-9]+: 48 81 c3 75 00 03 10 add \$0x10030075,%rbx
[ ]*[a-f0-9]+: 48 81 e1 75 00 03 10 and \$0x10030075,%rcx
[ ]*[a-f0-9]+: 48 81 fa 75 00 03 10 cmp \$0x10030075,%rdx
[ ]*[a-f0-9]+: 48 81 cf 75 00 03 10 or \$0x10030075,%rdi
[ ]*[a-f0-9]+: 48 81 de 75 00 03 10 sbb \$0x10030075,%rsi
[ ]*[a-f0-9]+: 48 81 ed 75 00 03 10 sub \$0x10030075,%rbp
[ ]*[a-f0-9]+: 49 81 f0 75 00 03 10 xor \$0x10030075,%r8
[ ]*[a-f0-9]+: 49 f7 c7 75 00 03 10 test \$0x10030075,%r15
#pass

View File

@@ -8,49 +8,49 @@
SYMBOL TABLE:
#...
0+60017c l O .data 0+1 bar
0+600162 l O .data 0+1 bar
#...
0+60017d g O .data 0+1 foo
0+600163 g O .data 0+1 foo
#...
Disassembly of section .text:
0+400074 <_start>:
[ ]*[a-f0-9]+: 81 d0 7c 01 60 00 adc \$0x60017c,%eax
[ ]*[a-f0-9]+: 81 c3 7c 01 60 00 add \$0x60017c,%ebx
[ ]*[a-f0-9]+: 81 e1 7c 01 60 00 and \$0x60017c,%ecx
[ ]*[a-f0-9]+: 81 fa 7c 01 60 00 cmp \$0x60017c,%edx
[ ]*[a-f0-9]+: 81 ce 7c 01 60 00 or \$0x60017c,%esi
[ ]*[a-f0-9]+: 81 df 7c 01 60 00 sbb \$0x60017c,%edi
[ ]*[a-f0-9]+: 81 ed 7c 01 60 00 sub \$0x60017c,%ebp
[ ]*[a-f0-9]+: 41 81 f0 7c 01 60 00 xor \$0x60017c,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 7c 01 60 00 test \$0x60017c,%r15d
[ ]*[a-f0-9]+: 48 81 d0 7c 01 60 00 adc \$0x60017c,%rax
[ ]*[a-f0-9]+: 48 81 c3 7c 01 60 00 add \$0x60017c,%rbx
[ ]*[a-f0-9]+: 48 81 e1 7c 01 60 00 and \$0x60017c,%rcx
[ ]*[a-f0-9]+: 48 81 fa 7c 01 60 00 cmp \$0x60017c,%rdx
[ ]*[a-f0-9]+: 48 81 cf 7c 01 60 00 or \$0x60017c,%rdi
[ ]*[a-f0-9]+: 48 81 de 7c 01 60 00 sbb \$0x60017c,%rsi
[ ]*[a-f0-9]+: 48 81 ed 7c 01 60 00 sub \$0x60017c,%rbp
[ ]*[a-f0-9]+: 49 81 f0 7c 01 60 00 xor \$0x60017c,%r8
[ ]*[a-f0-9]+: 49 f7 c7 7c 01 60 00 test \$0x60017c,%r15
[ ]*[a-f0-9]+: 81 d0 7d 01 60 00 adc \$0x60017d,%eax
[ ]*[a-f0-9]+: 81 c3 7d 01 60 00 add \$0x60017d,%ebx
[ ]*[a-f0-9]+: 81 e1 7d 01 60 00 and \$0x60017d,%ecx
[ ]*[a-f0-9]+: 81 fa 7d 01 60 00 cmp \$0x60017d,%edx
[ ]*[a-f0-9]+: 81 ce 7d 01 60 00 or \$0x60017d,%esi
[ ]*[a-f0-9]+: 81 df 7d 01 60 00 sbb \$0x60017d,%edi
[ ]*[a-f0-9]+: 81 ed 7d 01 60 00 sub \$0x60017d,%ebp
[ ]*[a-f0-9]+: 41 81 f0 7d 01 60 00 xor \$0x60017d,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 7d 01 60 00 test \$0x60017d,%r15d
[ ]*[a-f0-9]+: 48 81 d0 7d 01 60 00 adc \$0x60017d,%rax
[ ]*[a-f0-9]+: 48 81 c3 7d 01 60 00 add \$0x60017d,%rbx
[ ]*[a-f0-9]+: 48 81 e1 7d 01 60 00 and \$0x60017d,%rcx
[ ]*[a-f0-9]+: 48 81 fa 7d 01 60 00 cmp \$0x60017d,%rdx
[ ]*[a-f0-9]+: 48 81 cf 7d 01 60 00 or \$0x60017d,%rdi
[ ]*[a-f0-9]+: 48 81 de 7d 01 60 00 sbb \$0x60017d,%rsi
[ ]*[a-f0-9]+: 48 81 ed 7d 01 60 00 sub \$0x60017d,%rbp
[ ]*[a-f0-9]+: 49 81 f0 7d 01 60 00 xor \$0x60017d,%r8
[ ]*[a-f0-9]+: 49 f7 c7 7d 01 60 00 test \$0x60017d,%r15
[ ]*[a-f0-9]+: 81 d0 62 01 60 00 adc \$0x600162,%eax
[ ]*[a-f0-9]+: 81 c3 62 01 60 00 add \$0x600162,%ebx
[ ]*[a-f0-9]+: 81 e1 62 01 60 00 and \$0x600162,%ecx
[ ]*[a-f0-9]+: 81 fa 62 01 60 00 cmp \$0x600162,%edx
[ ]*[a-f0-9]+: 81 ce 62 01 60 00 or \$0x600162,%esi
[ ]*[a-f0-9]+: 81 df 62 01 60 00 sbb \$0x600162,%edi
[ ]*[a-f0-9]+: 81 ed 62 01 60 00 sub \$0x600162,%ebp
[ ]*[a-f0-9]+: 41 81 f0 62 01 60 00 xor \$0x600162,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 62 01 60 00 test \$0x600162,%r15d
[ ]*[a-f0-9]+: 48 81 d0 62 01 60 00 adc \$0x600162,%rax
[ ]*[a-f0-9]+: 48 81 c3 62 01 60 00 add \$0x600162,%rbx
[ ]*[a-f0-9]+: 48 81 e1 62 01 60 00 and \$0x600162,%rcx
[ ]*[a-f0-9]+: 48 81 fa 62 01 60 00 cmp \$0x600162,%rdx
[ ]*[a-f0-9]+: 48 81 cf 62 01 60 00 or \$0x600162,%rdi
[ ]*[a-f0-9]+: 48 81 de 62 01 60 00 sbb \$0x600162,%rsi
[ ]*[a-f0-9]+: 48 81 ed 62 01 60 00 sub \$0x600162,%rbp
[ ]*[a-f0-9]+: 49 81 f0 62 01 60 00 xor \$0x600162,%r8
[ ]*[a-f0-9]+: 49 f7 c7 62 01 60 00 test \$0x600162,%r15
[ ]*[a-f0-9]+: 81 d0 63 01 60 00 adc \$0x600163,%eax
[ ]*[a-f0-9]+: 81 c3 63 01 60 00 add \$0x600163,%ebx
[ ]*[a-f0-9]+: 81 e1 63 01 60 00 and \$0x600163,%ecx
[ ]*[a-f0-9]+: 81 fa 63 01 60 00 cmp \$0x600163,%edx
[ ]*[a-f0-9]+: 81 ce 63 01 60 00 or \$0x600163,%esi
[ ]*[a-f0-9]+: 81 df 63 01 60 00 sbb \$0x600163,%edi
[ ]*[a-f0-9]+: 81 ed 63 01 60 00 sub \$0x600163,%ebp
[ ]*[a-f0-9]+: 41 81 f0 63 01 60 00 xor \$0x600163,%r8d
[ ]*[a-f0-9]+: 41 f7 c7 63 01 60 00 test \$0x600163,%r15d
[ ]*[a-f0-9]+: 48 81 d0 63 01 60 00 adc \$0x600163,%rax
[ ]*[a-f0-9]+: 48 81 c3 63 01 60 00 add \$0x600163,%rbx
[ ]*[a-f0-9]+: 48 81 e1 63 01 60 00 and \$0x600163,%rcx
[ ]*[a-f0-9]+: 48 81 fa 63 01 60 00 cmp \$0x600163,%rdx
[ ]*[a-f0-9]+: 48 81 cf 63 01 60 00 or \$0x600163,%rdi
[ ]*[a-f0-9]+: 48 81 de 63 01 60 00 sbb \$0x600163,%rsi
[ ]*[a-f0-9]+: 48 81 ed 63 01 60 00 sub \$0x600163,%rbp
[ ]*[a-f0-9]+: 49 81 f0 63 01 60 00 xor \$0x600163,%r8
[ ]*[a-f0-9]+: 49 f7 c7 63 01 60 00 test \$0x600163,%r15
#pass

View File

@@ -1,5 +1,5 @@
#as: --64
#ld: -melf_x86_64 -shared -z max-page-size=0x200000
#ld: -melf_x86_64 -shared -z max-page-size=0x200000 --no-relax
#objdump: -dw
.*: +file format .*