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[ARM] PR ld/16572: Remove EF_ARM_HASENTRY flag

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bfd/
2015-03-10  Yuri Gribov  <y.gribov@samsung.arm>

	PR ld/16572
	* elf32-arm.c (elf32_arm_final_link_relocate): Remove
	support for ELF_ARM_HASENTRY.
	(elf32_arm_print_private_bfd_data): Likewise.

binutils/
2015-03-10  Yuri Gribov  <y.gribov@samsung.arm>

	PR ld/16572
	* readelf.c: Remove support for ELF_ARM_HASENTRY.

include/
2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>

	PR ld/16572
	* elf/arm.h (EF_ARM_HASENTRY): Remove.
This commit is contained in:
Jiong Wang 2015-03-10 11:15:13 +00:00
parent 73f43896e3
commit a5721eddd1
6 changed files with 18 additions and 23 deletions
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7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
2015-03-10 Yuri Gribov <y.gribov@samsung.arm>
PR ld/16572
* elf32-arm.c (elf32_arm_final_link_relocate): Remove support for
ELF_ARM_HASENTRY.
(elf32_arm_print_private_bfd_data): Likewise.
2015-03-06 Nick Clifton <nickc@redhat.com>
PR binutils/17765

17
bfd/elf32-arm.c
View File

@ -8234,18 +8234,6 @@ elf32_arm_final_link_relocate (reloc_howto_type * howto,
if (r_type != howto->type)
howto = elf32_arm_howto_from_type (r_type);
/* If the start address has been set, then set the EF_ARM_HASENTRY
flag. Setting this more than once is redundant, but the cost is
not too high, and it keeps the code simple.
The test is done here, rather than somewhere else, because the
start address is only set just before the final link commences.
Note - if the user deliberately sets a start address of 0, the
flag will not be set. */
if (bfd_get_start_address (output_bfd) != 0)
elf_elfheader (output_bfd)->e_flags |= EF_ARM_HASENTRY;
eh = (struct elf32_arm_link_hash_entry *) h;
sgot = globals->root.sgot;
local_got_offsets = elf_local_got_offsets (input_bfd);
@ -12394,10 +12382,7 @@ elf32_arm_print_private_bfd_data (bfd *abfd, void * ptr)
if (flags & EF_ARM_RELEXEC)
fprintf (file, _(" [relocatable executable]"));
if (flags & EF_ARM_HASENTRY)
fprintf (file, _(" [has entry point]"));
flags &= ~ (EF_ARM_RELEXEC | EF_ARM_HASENTRY);
flags &= ~EF_ARM_RELEXEC;
if (flags)
fprintf (file, _("<Unrecognised flag bits set>"));

5
binutils/ChangeLog
View File

@ -1,3 +1,8 @@
2015-03-10 Yuri Gribov <y.gribov@samsung.arm>
PR ld/16572
* readelf.c: Remove support for ELF_ARM_HASENTRY.
2015-03-05 Nick Clifton <nickc@redhat.com>
PR binutils/18064

6
binutils/readelf.c
View File

@ -2280,12 +2280,6 @@ decode_ARM_machine_flags (unsigned e_flags, char buf[])
e_flags &= ~ EF_ARM_RELEXEC;
}
if (e_flags & EF_ARM_HASENTRY)
{
strcat (buf, ", has entry point");
e_flags &= ~ EF_ARM_HASENTRY;
}
/* Now handle EABI specific flags. */
switch (eabi)
{

5
include/ChangeLog
View File

@ -1,3 +1,8 @@
2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
PR ld/16572
* elf/arm.h (EF_ARM_HASENTRY): Remove.
2015-02-19 Pedro Alves <palves@redhat.com>
* floatformat.h [__cplusplus]: Wrap in extern "C".

1
include/elf/arm.h
View File

@ -24,7 +24,6 @@
/* Processor specific flags for the ELF header e_flags field. */
#define EF_ARM_RELEXEC 0x01
#define EF_ARM_HASENTRY 0x02
#define EF_ARM_INTERWORK 0x04
#define EF_ARM_APCS_26 0x08
#define EF_ARM_APCS_FLOAT 0x10