Remove svn:mergeinfo from the releng/10.0 branch.

After branch creation from stable/10, the stable/10 branch mergeinfo
was moved to the root of the branch.

Since there have not been any merges from stable/10 to releng/10.0
yet, we do not need to track any of the existing mergeinfo here.

Merges to releng/10.0 should now be done to the root of the branch.

For future branches during the release cycle, unless otherwise noted,
this change will be done as part of the stable/ and releng/ branch
creation.

Discussed with: peter
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Add support for assembling and disassembling Intel Random Number
Generator extensions (e.g. the 'rdrand' mnemonic) to our copy of
binutils.

Approved by: re (kib)
Obtained from: OpenBSD, via pfg
MFC after: 1 week

Use correct size for MIPS .rld_map section

On MIPS .dynamic is read-only and so a special section .rld_map is used
to store the pointer to the rtld information for debuggers. This
section had a hard coded size of 4 bytes which is not correct for
mips64. (Note that FreeBSD's rtld does not yet populate .rld_map.)

Sponsored by: DARPA, AFRL
Approved by: re (delphij)

Fix a bug in ld, where indirect symbols are not handled properly during
linking of a shared library, leading to corrupt indexes in the dynamic
symbol table. This should fix the multimedia/ffmpegthumbnailer port.

Approved by: re (kib)
Reported by: swills
MFC after: 2 weeks

Add an elf note on ARM to store the MACHINE_ARCH an executable was built
for. This is useful for software needing to know which architecture a
binary is built for as arm and armv6 have slight differences meaning only
some binaries build for one will work as expected on the other. It is
expected pkgng will be able to make use of this to simplify the logic to
determine which package ABI to use.

Approved by: re (kib)

Improve readelf notes output for Linux ELF files

Add four ELF note constants:
- NT_FILE and NT_SIGINFO (core file notes output by recent Linux kernels)
- NT_GNU_ABI_TAG (was incorrectly reported as NT_VERSION)
- NT_GNU_BUILD_ID (used for locating standalone debug files)

Approved by: re (kib)

Add support for the 'invpcid' instruction to binutils and DDB's
disassembler on amd64.

MFC after: 1 month

Silence a warning that is incorrect on ARMv6 and later. In the smull, umull,
smlal, and umlal the output registers are allowed to be the same as either
input registers, where in ARMv4 and ARMv5 they could only be the same as the
last input register.

Change default behaviour of ld(1) to not recursively copy DT_NEEDED

This is the default behaviour of the newer binutils as well as most alternative linkers.
All the ports tree has been fixed to be able to link properly with this new behaviour.

Correct ELF note decoding for non-core files

Requested by: kib

Correct alignment in note output

Remove accidentally cut-and-pasted colons

Handle FreeBSD-specific ELF notes

Add a function to return the specific type, when the note's Name field is
'FreeBSD'.

r249558 added FreeBSD-specific ELF note types that reuse type numbers of
existing generic / Linux types. This caused 'readelf -n' to produce
incorrect output on FreeBSD core files.

Sponsored by: DARPA, AFRL
MFC after: 3 days

Handle DW_TAG_rvalue_reference_type

2012-05-21 Jim Ingham <jingham@apple.com>

* dwarf2read.c (process_die): Handle DW_TAG_rvalue_reference_type.
(read_type_die): Ditto.
(dwarf_tag_name): Ditto.

* elf/dwarf2.h: Add DW_TAG_rvalue_reference_type.

Obtained from: Apple, gdb-1820

Revert: Use time_t instead of long for archive timestamps.

Back out for now: this breaks the i386 build and requires some revision.

BFD: Use time_t instead of long for archive timestamps.

This basically follows the suggestion in the binutils code and is more
in line with what BSD ar(1) does.

Obtained from: OpenBSD
MFC after: 2 weeks.

Improve compatibility with recent flex from flex.sourceforge.net.

Fix the value of NT_FREEBSD_TAG to be the same as ABI_NOTRTYPE in lib/csu.
Add NT_FREEBSD_NOINIT_TAG for the value of CRT_NOINIT_NOTETYPE.
Check for both of these when detecting a FreeBSD binary in gdb.

Similar to r239870 and r239872, teach the other binutils tools about the
DW_FORM_flag_present dwarf attribute, so they do not print errors or
warnings on files that contain it. (This attribute can be emitted by
newer versions of clang and gcc.)

MFC after: 1 week

do_vfp_vmrs and do_vfp_vmsr should not return anything.

Add support for the vmsr and vmrs instructions. This supports the system
level version of the instructions. When used in userland the hardware only
allows us to read/write FPSCR.

Some ARM vmov similar to 'vmov.f32 s1, s2' will incorrectly have the second
register added to the symbol table by the assembler. On further
investigation it was found the problem was with the my_get_expression
function. This is called by parse_big_immediate.

Fix this by moving the call to parse_big_immediate to the end of the if,
else if, ..., else block.

Clear the memory allocated to build the unwind tables. This fixes C++
exceptions on ARM EABI with static binaries.

reorder so all the flags are together and make the PCLMUL flag unique..

This fixes the problem on amd64 miscompiling mpboot.s causing boot
issues... We are still using gas for a few files in the kernel...

Submitted by: kib
MFC after: 1 month

add support for AES and PCLMULQDQ instructions to binutils...

Thanks to Mike Belopuhov for the pointer to the OpenBSD patch, though
OpenBSD's gcc is very different that it only helped w/ where to modify,
not how... Thanks to jhb for some early reviews...

Reviewed by: imp, kib
MFC after: 1 month

Extend GDB to check the value in the .note.tag section along with the
.note.ABI-tag section.

This helps on ARM EABI where the OS/ABI field is zero. It would be better
to use the NOTES program header however this would require a more invasive
change.

Clean some 'svn:executable' properties in the tree.

Submitted by: Christoph Mallon
MFC after: 3 days

Fix a bug in ld --gc-sections: it strips out .note sections, while it
should never do so. This can cause global constructors and destructors
to not be executed at run-time, resulting in crashes and other strange
behaviour.

Reported by: rene
MFC after: 1 week

Recognise vfpv2 as a value for the ARM .fpu asm directive. Clang generates
these even when building soft floating-point code

Submitted by: Daisuke Aoyama <aoyama AT peach.ne.jp>

Clean up hardcoded ar(1) flags in the tree to use the global ARFLAGS in
share/mk/sys.mk instead.

This is part of a medium term project to permit deterministic builds of
FreeBSD.

Submitted by: Erik Cederstrand <erik@cederstrand.dk>
Reviewed by: imp, toolchain@
Approved by: cperciva
MFC after: 2 weeks

Fix a twelve year old bug in readelf: when process_dynamic_segment()
encounters a DT_RUNPATH entry, the global dynamic_info[] array is
overrun, causing some other global variable to be overwritten.

In my testcase, this was the section_headers variable, leading to
segfaults or jemalloc assertions when it was freed later on.

Thanks to Koop Mast for providing samples of a few "bad" .so files.

MFC after: 1 week

Teach gdb about the DW_FORM_flag_present dwarf attribute, so it doesn't
error out on files that contain it. (This attribute can be emitted by
newer versions of clang.)

MFC after: 2 weeks

Merging of projects/armv6, part 3

r238211:
Support TARGET_ARCH=armv6 and TARGET_ARCH=armv6eb

This adds a new TARGET_ARCH for building on ARM
processors that support the ARMv6K multiprocessor
extensions. In particular, these processors have
better support for TLS and mutex operations.

This mostly touches a lot of Makefiles to extend
existing patterns for inferring CPUARCH from ARCH.
It also configures:
* GCC to default to arm1176jz-s
* GCC to predefine __FreeBSD_ARCH_armv6__
* gas to default to ARM_ARCH_V6K
* uname -p to return 'armv6'
* make so that MACHINE_ARCH defaults to 'armv6'
It also changes a number of headers to use
the compiler __ARM_ARCH_XXX__ macros to configure
processor-specific support routines.

Submitted by: Tim Kientzle <kientzle@freebsd.org>

Add support for the 'invept' and 'invvpid' instructions. Beyond simply
adding appropriate table entries, the assembler had to be adjusted as
these are the first non-SSE instructions to use a 3-byte opcode (and a
mandatory prefix to boot).

MFC after: 1 month

Add support for the 'xsave', 'xrstor', 'xsaveopt', 'xgetbv', and 'xsetbv'
instructions. I reimplemented this from scratch based on the Intel
manuals and the existing support for handling the fxsave and fxrstor
instructions. This will let us use these instructions natively with GCC
rather than hardcoding the opcodes in hex.

Reviewed by: kib
MFC after: 1 month

Revert r234656, and apply a proper fix for binutils PR 10474, which
caused linking clang on 32-bit PowerPC to fail with "relocation
truncated to fit: R_PPC_REL24" errors.

Original diffs (relicensed under GPLv2 with permission from author):
http://sourceware.org/git/?p=binutils.git;a=commit;h=1fd262ff7d7ea5adf4894c6b960e092e7e43e3cd
http://sourceware.org/git/?p=binutils.git;a=commit;h=053c49fbff58bd33bd0d12200ea61302f92caceb

Tested by: andreast
MFC after: 1 week

Rename the linker emulation name for powerpc and powerc64. This is needed that
we can also use the upstream binutils linker where we have to have a unique
name for the FreeBSD emulation.

With retirement of cpumask_t and usage of cpuset_t for representing a
mask of CPUs, pc_other_cpus and pc_cpumask become highly inefficient.

Remove them and replace their usage with custom pc_cpuid magic (as,
atm, pc_cpumask can be easilly represented by (1 << pc_cpuid) and
pc_other_cpus by (all_cpus & ~(1 << pc_cpuid))).

This change is not targeted for MFC because of struct pcpu members
removal and dependency by cpumask_t retirement.

MD review by: marcel, marius, alc
Tested by: pluknet
MD testing by: marcel, marius, gonzo, andreast

Make GNU as recognize the ARM 'rrx' mnemonic, which can be generated by
clang for certain expressions. Code taken from Apple cctools (GPLv2).

Submitted by: damjan.marion@gmail.com

Fix clang warnings.

Approved by: philip (mentor)

etire the cpumask_t type and replace it with cpuset_t usage.

This is intended to fix the bug where cpu mask objects are
capped to 32. MAXCPU, then, can now arbitrarely bumped to whatever
value. Anyway, as long as several structures in the kernel are
statically allocated and sized as MAXCPU, it is suggested to keep it
as low as possible for the time being.

Technical notes on this commit itself:
- More functions to handle with cpuset_t objects are introduced.
The most notable are cpusetobj_ffs() (which calculates a ffs(3)
for a cpuset_t object), cpusetobj_strprint() (which prepares a string
representing a cpuset_t object) and cpusetobj_strscan() (which
creates a valid cpuset_t starting from a string representation).
- pc_cpumask and pc_other_cpus are target to be removed soon.
With the moving from cpumask_t to cpuset_t they are now inefficient
and not really useful. Anyway, for the time being, please note that
access to pcpu datas is protected by sched_pin() in order to avoid
migrating the CPU while reading more than one (possible) word
- Please note that size of cpuset_t objects may differ between kernel
and userland. While this is not directly related to the patch itself,
it is good to understand that concept and possibly use the patch
as a reference on how to deal with cpuset_t objects in userland, when
accessing kernland members.
- KTR_CPUMASK is changed and now is represented through a string, to be
set as the example reported in NOTES.

Please additively note that no MAXCPU is bumped in this patch, but
private testing has been done until to MAXCPU=128 on a real 8x8x2(htt)
machine (amd64).

Please note that the FreeBSD version is not yet bumped because of
the upcoming pcpu changes. However, note that this patch is not
targeted for MFC.

People to thank for the time spent on this patch:
- sbruno, pluknet and Nicholas Esborn (nick AT desert DOT net) tested
several revision of the patches and really helped in improving
stability of this work.
- marius fixed several bugs in the sparc64 implementation and reviewed
patches related to ktr.
- jeff and jhb discussed the basic approach followed.
- kib and marcel made targeted review on some specific part of the
patch.
- marius, art, nwhitehorn and andreast reviewed MD specific part of
the patch.
- marius, andreast, gonzo, nwhitehorn and jceel tested MD specific
implementations of the patch.
- Other people have made contributions on other patches that have been
already committed and have been listed separately.

Companies that should be mentioned for having participated at several
degrees:
- Yahoo! for having offered the machines used for testing on big
count of CPUs.
- The FreeBSD Foundation for having sponsored my devsummit attendance,
which has been instrumental.
- Sandvine for having offered offices and infrastructure during
development.

(I really hope I didn't forget anyone, if it happened I apologize in
advance).

Add .interp back into INITIAL_READONLY_SECTIONS in MIPS n64 ABI.

The binutils update in r218822 caused the MIPS n64 dynamic binaries to
fail because the ".interp" section is not in the initial sections.
This happens because elf64bmip-defs.sh overrides INITIAL_READONLY_SECTIONS
to add ".MIPS.options" sections instead of the ".reginfo" section used
by n32.
This used to work fine, but after r218822, INITIAL_READONLY_SECTIONS also
contains the .interp section, so the override has to be done differently.

Reported by : aduane at juniper

Obtained from: gonzo (Initial version)

Fix clang warnings.

Approved by: philip (mentor)

Fix clang warnings.

Approved by: philip (mentor)

Fix clang warnings.

Approved by: philip (mentor)

In the upstream rev. 1.61 of elf64-sparc.c the following bug was fixed:

* elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
dynamic relocs against section symbols for the output section vma.

However, with the addition of TLS support in the upstream rev. 1.104
this fix was essentially reverted. After factoring out the common parts
of elf32-sparc.c and elf64-sparc.c a comment was added to elfxx-sparc.c
in the upstream rev. 1.27 as part of unrelated changes, saying that the
fix from elf64-sparc.c rev. 1.61 indeed should be implemented, but given
that some unspecified OS has a broken ld.so expecting broken relocations
deliberately is omitted.
As the current behavior actually violates the SPARC ABI, FreeBSD never
had such a broken ld.so and this is actually causing problems with at
least kernel modules linked with binutils 2.17.50 committed in r218822
without the workaround committed in r219340 in place, re-implement the
above fix in a way so that is only applied if the output format is
ELFOSABI_FREEBSD. In the upstream version it probably would make sense
to invert this check and only skip adjusting the addend for the OS with
the broken ld.so, once it's determine which one that is.

Approved by: dim

Merge binutils 2.17.50 to head. This brings a number of improvements to
x86 CPU support, better support for powerpc64, some new directives, and
many other things. Bump __FreeBSD_version, and add a note to UPDATING.

Thanks to the many people that have helped to test this.

Obtained from: projects/binutils-2.17

On PowerPC64, linker emits a fake object into each linked object,
'linker stubs'. Add .note.GNU-stack for the stubs objects. Without this,
final binary will have RWE mode for PT_GNU_STACK regardless of the
actual requirements.

Tested by: nwhitehorn
Reviewed by: dim, nwhitehorn

Add a workaround for the warnings and sometimes errors due to missed
forward-declaration.

Reviewed by: dim

Add the ability for GDB to printout the thread name along with other
thread specific informations.

In order to do that, and in order to avoid KBI breakage with existing
infrastructure the following semantic is implemented:
- For live programs, a new member to the PT_LWPINFO is added (pl_tdname)
- For cores, a new ELF note is added (NT_THRMISC) that can be used for
storing thread specific, miscellaneous, informations. Right now it is
just popluated with a thread name.

GDB, then, retrieves the correct informations from the corefile via the
BFD interface, as it groks the ELF notes and create appropriate
pseudo-sections.

Sponsored by: Sandvine Incorporated
Tested by: gianni
Discussed with: dim, kan, kib
MFC after: 2 weeks

Default to little endian output when building for little endian. This
got lost as a result of a mismerge a few months back and I didn't
notice until I collapsed tbemd into -head.

Submitted by: similar patch by kan@

Zero the buffer containing the .gnu_debuglink section before writing
into it. Prior to this commit the .gnu_debuglink section can have up
to 3 bytes of uninitialized garbage; as a result, .ko files could
change vary between builds.

Approved by: dim
MFC after: 7 days

Prevent endless loop by detecting broken MIPS.options

Bootstrap merge history for binutils.

Add support for the BFD target efi-app-x86_64.

This uses only GPL2 source code and is a requirement for a 64 bit EFI
boot loader.

binutils/ld: fix incorrect placement of __start_SECNAME in some cases

__start_SECNAME and __stop_SECNAME symbols are automatically generated
by ld for orphan sections, i.e. those not explicitely referenced by a
linker script. The symbols are supposed to be placed correspondingly
at the start and the end of the section in output file. In some cases
__start_SECNAME may be placed at the address after the end of the
previous section (if any) and before the start the section. This
happens when following conditions are met:
1. the orphan section is found in more than one input file
2. the orphan section has different alignment requirements across input
files
3. the first instance of the section encountered doesn't have the
greatest alignment requirement
In these conditions resulting output section will be placed at address
after the end of the previous section aligned to the greatest alignment
requirement in the inputs, but __start_SECNAME will be placed at address
after the end of the previous section aligned to the alignment
requirement of the first input in which the section is encountered.

See commit message of r196118 for a concrete example of problems caused
by this bug.

The fix is to place __start_SECNAME inside the section and use ABSOLUTE
directive, rather than placing __start_SECNAME outside the section and
trying to guess address alignment.

This fix is in line with upstream binutils change/fix made between
versions 2.19 and 2.20 in revision of 1.307 ldlang.c.

MFC after: 3 weeks

Teach our toolchain how to generate 64-bit PowerPC binaries. This fixes
a variety of bugs in binutils related to handling of 64-bit PPC ELF,
provides a GCC configuration for 64-bit PowerPC on FreeBSD, and
associated build systems tweaks.

Obtained from: projects/ppc64

readelf.1: remove duplicate -u/--unwind option description

MFC after: 2 weeks

Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain.

o) Add TARGET_ABI to the MIPS toolchain build process. This sets the default
ABI to one of o32, n32 or n64. If it is not set, o32 is assumed as that is
the current default.
o) Set the default GCC cpu type to any specified TARGET_CPUTYPE. This is
necessary to have a working "cc" if e.g. mips64 is specified, as binutils
will refuse to link objects using different ISAs in some cases.
o) Add support for n32 and n64 ABIs to binutils and GCC.
o) Add additional required libgcc2 stubs for n32 and n64.
o) Add support for the "mips64r2" architecture to GCC. Add the "octeon"
o) When static linking, wrap default libraries in --start-group and
--end-group. This is required for static linking to work on n64 with the
interdependencies between libraries there. This is what other OSes that
support n64 seem to do, as well.
o) Fix our GCC spec to define __mips64 for 64-bit targets, not __mips64__, the
former being what libgcc, etc., check and the latter seemingly being a
misspelling of a hand merge from a Linux spec.
o) When no TARGET_CPUTYPE is specified at build time, make GCC take the default
ISA from the ABI. Our old defaults were too liberal and assumed that 64-bit
ABIs should default to the MIPS64 ISA and that 32-bit ABIs should default to
the MIPS32 ISA, when we are supporting or will support some systems based on
earlier 32-bit and 64-bit ISAs, most notably MIPS-III.
o) Merge a new opcode file (and support code) from a later version of binutils
and add flags and code necessary to support Octeon-specific instructions.
This should also make merging opcodes for other modern architectures easier.

Reviewed by: imp

Add armeb-*-freebsd* to the list of known architectures. This is like
arm-*-freebsd*, except it defaults to big endian builds instead of
little endian builds.

Push mips support into the tree.

Bring these back to HEAD.
(I thought ncvs@ had rm'ed these MIPS files a long time ago... SVN had
better work out - else 7 more files off the vendor branch.)

This commit was generated by cvs2svn to compensate for changes in r179404,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r175790,
which included commits to RCS files with non-trunk default branches.

Fix strict alias warnings.

This commit was generated by cvs2svn to compensate for changes in r168433,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r159399,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r147824,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r131722,
which included commits to RCS files with non-trunk default branches.

Update HEAD with the stock binutils_2_15_20040523 file.

Blah, these came back. Use a bigger hammer.

Merge rev 1.2 (configuration changes to support FreeBSD) into Binutils 2.15.

Merge rev 1.2 (teach `ld' how to access FreeBSD's ld ELF hints) into
Binutils 2.15.

Merge rev 1.2 (FreeBSD a.out configuration support) into Binutils 2.15.

Merge our ELF branding into Binutils 2.15.

This commit was generated by cvs2svn to compensate for changes in r130561,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r127105,
which included commits to RCS files with non-trunk default branches.

From FSF Binutils CVS repo:
2003-04-09 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
Ignore relocations against r_symndx == 0.

Requested by: kris,re(scottl)

This commit was generated by cvs2svn to compensate for changes in r111756,
which included commits to RCS files with non-trunk default branches.

Update HEAD with the stock files.

Merge rev 1.2 (teach `ld' how to access FreeBSD's ld ELF hints)
into the Binutils 2.13.2 20021128 snap.

Remove our custom ELF branding -- we have moved to our own ELF vectors
that DTRT.

Merge our ELF branding into Binutils 2_13_2_20021127 snapshot.

GC some stuff I thought was long gone.

This commit was generated by cvs2svn to compensate for changes in r107492,
which included commits to RCS files with non-trunk default branches.

Try to keep CVS from pissing over the next binutils import by returning
to purely stock files.

This commit was generated by cvs2svn to compensate for changes in r104871,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r104858,
which included commits to RCS files with non-trunk default branches.

Use the stock version of this.

Bring the binutils_2_13_20021110 snap version of this to the HEAD branch.

Merge rev 1.2 (teach `ld' how to access FreeBSD's ld ELF hints)
into Binutils 2.13.1 snap.

Bring the binutils_2_13_20021110_snap version of this to the HEAD branch.

Bring the 2.13 snap version of this to the HEAD branch.

Use the stock 2.13.1 snapshot version of this.

Merge rev 1.2 (FreeBSD a.out configuration support) into the
Binutils 2.13_20021110 snap.

We use the stock version of this file.

Merge rev 1.6 (ELF_DYNAMIC_INTERPRETER) into Binutils 2.13_20021110.

Merge rev 1.8 ("ELF_DYNAMIC_INTERPRETER") into Binutils 2.13_20021110 snap.

On second thought, garbage collect the OLD_BRANDELF_METHOD. FreeBSD 5.0
is a good point to break from this historical ABI-breaking method.

Merge our ELF branding into Binutils 2_13_20021011 snapshot.
(note that this will be the last Binutils update to offer our original
method of ELF branding (WANT_OLD_BRANDELF_METHOD))

Use the vendor's 2.13.1_snap vendor version of this file as in rev 1.5.

We use the stock version of this file as in rev 1.4.

This commit was generated by cvs2svn to compensate for changes in r104834,
which included commits to RCS files with non-trunk default branches.

Remove these Bintuils 2.11 files that aren't part of 2.12.

Merge rev 1.6 (ELF_DYNAMIC_INTERPRETER) into Binutils 2.12_20020720.

This commit was generated by cvs2svn to compensate for changes in r102729,
which included commits to RCS files with non-trunk default branches.

Merge rev 1.2 (FreeBSD a.out configuration support) into the
Binutils 2.12_20020622 snap.

Use the stock 2.12.1 snapshot version of this.

Use the stock version of this.

Bring the binutils_2_12_20020622 snap version of this to the HEAD branch.

We use the stock version of this file as in rev 1.4.

We use the stock version of this file.

Merge rev 1.6 (ELF_DYNAMIC_INTERPRETER) into Binutils 2.12_20020622 snap.

Merge our ELF branding into Binutils 2.12_20020622 snapshot.
(note that this will be the last Binutils update to offer our original
method of ELF branding (WANT_OLD_BRANDELF_METHOD))

This commit was generated by cvs2svn to compensate for changes in r99461,
which included commits to RCS files with non-trunk default branches.

Use the stock 2.12 snapshot version of this.

Merge rev 1.2 (FreeBSD a.out configuration support) into the
Binutils 2.12_20020410 snap.

Bring the binutils_2_12_20020410 snap version of this to the HEAD branch.

Merge the stock 2.12.0 snap version.

Merge rev 1.6 (ELF_DYNAMIC_INTERPRETER) into Binutils 2.12_20020410 snap.

Merge rev 1.8 ("ELF_DYNAMIC_INTERPRETER") into Binutils 2.12_20020410 snap.

Merge our ELF branding into Binutils 2.12_20020410 snapshot.

This commit was generated by cvs2svn to compensate for changes in r94536,
which included commits to RCS files with non-trunk default branches.

Manpages moved into doc/ for 2.12.

Merge rev 1.2 (teach `ld' how to access FreeBSD's ld ELF hints)
into Binutils 2.12.0.

Use the stock version of this.

Bring the 2.12.0 release version of this to the HEAD branch.

Commit the stock 2.12.0 release version.

This commit was generated by cvs2svn to compensate for changes in r92828,
which included commits to RCS files with non-trunk default branches.

Add note about genscripts.sh.

Remove bogon from bad merge.

Explain how I did the binutils_2_12_anoncvs_20020221 import.

Merge rev 1.2 (teach `ld' how to access FreeBSD's ld ELF hints)
into Binutils 2.12_20020221_snap.

Bring the binutils_2_12_20020221_snap version of this to the HEAD branch.

Merge rev 1.2 (FreeBSD a.out configuration support) into
Binutils 2.12_20020221_snap.

Use the stock (2.12_20020221_snap) version of this.

Use the stock version of this.

Use the vendor's 2.12_20020221_snap version of this file as in rev 1.4.

Merge rev 1.6 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere) into Binutils 2.12_20020221_snap.

Merge rev 1.8 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere) into Binutils 2.12_20020221_snap.

Merge our ELF branding into Binutils 2.12_20020221_snap.

This commit was generated by cvs2svn to compensate for changes in r91041,
which included commits to RCS files with non-trunk default branches.

Reflect the rename of the vendor branch.

The list of not-wanted and needed files for the binutils_anoncvs_20020127
import.

Explain how I did the binutils_anoncvs_20020127 import.

Merge rev 1.2 (teach `ld' how to access FreeBSD's ld ELF hints)
into Binutils 2.12.0_snap.

Bring the binutils_2_12_cvs_20020127 version of this to the HEAD branch.

Use the stock 2.12.0_snap version of this.

Merge rev 1.2 (FreeBSD a.out configuration support) into Binutils 2.12.0_snap.

Bring the binutils_2_12_cvs_20020127 version of this to the HEAD branch.

Bring the binutils_2_12_cvs_20020125 version of this to the HEAD branch.

Use the stock 2.12.0_snap version of this now.

Use the vendor's 2.12.0_snap vendor version of this file as in rev 1.5.

Use the vendor's 2.12.0_snap version of this file as in rev 1.4.

Commit the stock 2.12.0_snap version.

Merge rev 1.6 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere) into Binutils 2.12.0_snap.

Merge rev 1.8 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere.) into Binutils 2.12.0_snap.

Merge our ELF branding into Binutils 2.12.0_snap.

This commit was generated by cvs2svn to compensate for changes in r89857,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r88237,
which included commits to RCS files with non-trunk default branches.

Update to the latest vendor's file.

Bring the binutils_2_11_cvs_20011031 version of this to the HEAD branch.

This merges in the changes from the FSF 19-July-2001 snapshot to the
2001 Halloween snapshot.

This merges in the changes from the FSF anoncvs 19-July-2001 snapshot to
the 2001 Halloween snapshot.

Update to the latest vendor's file.

Update to the latest vendor file.

This commit was generated by cvs2svn to compensate for changes in r85815,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r84865,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r80508,
which included commits to RCS files with non-trunk default branches.

This merges in the changes from the 2.11.2 release to the FSF anoncvs
19-July-2001 snapshot.

This commit was generated by cvs2svn to compensate for changes in r80016,
which included commits to RCS files with non-trunk default branches.

Update for the Bintuils 2.11.2 import.

This commit was generated by cvs2svn to compensate for changes in r78844,
which included commits to RCS files with non-trunk default branches.

Merge rev 1.2 (teach `ld' how to access FreeBSD's ld ELF hints)
into Binutils 2.11.2.

We use the stock (2.11.2) version of this now.

Merge rev 1.2 (FreeBSD configuration support) into Binutils 2.11.2.

We use the stock (2.11.2) version of this file now.

Use the stock (2.11.2) version of this now.

Use the vendor's 2.11.2 version of this file as in rev 1.4.

Merge rev 1.2 (configuration changes to support FreeBSD) into Binutils 2.11.2.

Really wish this could back on the vendor branch...
Commit the stock 2.11.2 version.

Merge rev 1.6 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere) into Binutils 2.11.2.

Merge rev 1.8 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere.) into Binutils 2.11.2.

Merge our ELF branding into Binutils 2.11.2.

This commit was generated by cvs2svn to compensate for changes in r78828,
which included commits to RCS files with non-trunk default branches.

Update for the Bintuils 2.11.0 import.

Merge rev 1.2 into Binutils 2.11[.0].
Teach `ld' how to access FreeBSD's ld ELF hints.

We use the stock version of this file now.
I committed our rev 1.2 (start symbol) and 1.3 (max pagesize) fixes into
the FSF/GNU source tree.

We use the stock version of this file.

We use the stock version of this file now.
I committed all the new FreeBSD platform support (PPC, StrongARM, Sparc64)
into the FSF/GNU tree.

Merge rev 1.2 (FreeBSD configuration support) into Binutils 2.11[.0].

Use the stock version of this file now.
I committed our rev 1.2 fix into the FSF/GNU tree.

We use the stock version of this file now.
I folded our rev 1.2 localizations into the FSF/GNU tree.

Return to the vendor's version of this file.

Add a minor tweak for us that I failed to get committed to the stock 2.11.

Return to the vendor's version of this file.

(have I mentioned how fscking stupid CVS can be??)

Return to the vendor's version of this file.

(CVS -j -j filled this with conflicts -- CVS it just too fscking dumb
to realize this is the 3rd time we've just committed the vendor
version + FreeBSD ID)

Return to the vendor's version of this file as in rev 1.4.
(CVS is too stupid to realize we've done this 3 times now...)

CVS is too stupid to realize we use the stock version of this file now.

Merge rev 1.6 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere) into Binutils 2.11[.0].

Merge rev 1.8 (only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined
elsewhere.) into Binutils 2.11[.0].

Merge our ELF branding into Binutils 2.11[.0].
I have also turned off the older 100% against-the-gABI method[*].
If you must really have it, define "WANT_OLD_BRANDELF_METHOD".

[*] but left the stretching the gABI method until I finish writing the
notes section support in the ELF image loader.

This commit was generated by cvs2svn to compensate for changes in r77298,
which included commits to RCS files with non-trunk default branches.

* include/elf.h has been repo copied to include/elf-hints.h, and it no
longer includes machine/elf.h.
* consumers of elf.h now use the minimalist elf header possible.

This change is motivated by Binutils 2.11.0 and too much clashing over
our base elf headers and the Binutils elf headers.

Remove MIPS support.
It has rotted quite badly and no one has provided updates for it.

Removed these old 2.9.x files.

This commit was generated by cvs2svn to compensate for changes in r69180,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r69159,
which included commits to RCS files with non-trunk default branches.

Remove binutils 2.9.1 files that are not part of 2.10.x.

Remove binutils 2.9.1 files that are not part of 2.10.x.

Remove this binutils 2.8.1 file that was never part of any FreeBSD release.

Remove this binutils 2.8.1 file that was never part of any FreeBSD release.

Update for the Bintuils 2.10.1 import.

dyn-string.* moved to libiberty/ and include/.

Merge rev 1.2 into Binutils 2.10.1.

Teach `ld' about FreeBSD (ie, fix the All the World's Linux) and how to
access our ld ELF hints.

Merge conflicts. Adds revs 1.2 and 1.3 (FreeBSD configuration support),
and preliminary sparc, strongarm, PPC FreeBSD support to Binutils 2.10.1.

Merge rev 1.2 (FreeBSD configuration support) into Binutils 2.10.1.

Merge conflicts into Binutils 2.10.1.
This fixes the i386 config bits, merge in the Alpha bits, and adds
arm32 & sparc bits.

We use the stock version of this file now.

Return to the vendor's version of this file as in rev 1.4.

We use the stock version of this file now.
(Our needs have been addressed by the Binutils maintainers)

Only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined elsewhere.

FreeBSD does not adhear to the System V 64-bit ABI for the dynamic
[linker] interpreter, and thus must override this value.

Only define "ELF_DYNAMIC_INTERPRETER" if it isn't defined elsewhere.

FreeBSD does not adhear to the Intel386 System V ABI for the dynamic
[linker] interpreter, and thus must override this value.

Merge our ELF branding into Binutils 2.10.1.

This commit was generated by cvs2svn to compensate for changes in r68765,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r68673,
which included commits to RCS files with non-trunk default branches.

remove files not needed.

This commit was generated by cvs2svn to compensate for changes in r68670,
which included commits to RCS files with non-trunk default branches.

Upgrade to Binutils 2.10.0.

Merge conflicts. Adds revs 1.2 and 1.3 (FreeBSD configuration support),
and preliminary sparc, strongarm, PPC FreeBSD support.

Merge conflicts. This fixes the i386 config bits, merge in the Alpha bits,
and adds arm32 & sparc bits.

Merge conflicts. This fixes the i386 config bits, merge in the Alpha bits,
and adds arm32 & sparc bits.

Binutils now properly supports our ELFness with this file.
(use the stock file now that it is offically part of Binutils)

Use the stock file now. The Binutils maintainers accepted our rev 1.2
changes (don't use "/" to start a comment).

Merge in our rev 1.2 changes (but do it in a way the Binutils maintainers
accepted): Restore traditional behavior by acknowledging tabs in strings.

Merge in our ELF branding.

This commit was generated by cvs2svn to compensate for changes in r61843,
which included commits to RCS files with non-trunk default branches.

None of these files are used in our build, nor do I really believe
anyone is going to read them. Many were new with the
"sourceware_binutils-2_10-branch_anoncvs_20000512" import. Others have
been around since 2.8.1.

Remove these Binutils 2.8.1 files.

Upgrade instructions for the sourceware_binutils-2_10-branch_anoncvs_20000512
Binutils import.

List of files to delete from the Sourceware Binutils' CVS 2_10-branch
on 12-May-2000.

List of distfile contents to delete using `rm' and `find -delete'.
Simular to the FREEBSD-Xlist used with `tar -X ... -xf'.
This file is typically used when one starts with the Binutils anoncvs repo
rather than a release tarball.

This commit was generated by cvs2svn to compensate for changes in r60529,
which included commits to RCS files with non-trunk default branches.

Merge rev 1.2 (configuration changes to support FreeBSD)

Merge in rev 1.2 (ld was kinly looking up the Linux /etc/ld.so.conf so teach
it about the FreeBSD equivalent) This version of that patch selects the
Linux code only if the case is Linux. This puts the Linux code on par with
the FreeBSD code.

Tweaks for i386, add alpha, ppc, sparc, and strongarm support.

Use the stock vendor version of this file now.

Merge in revs 1.2 and 1.3 (FreeBSD configuration support)
Add preliminary sparc, strongarm, PPC FreeBSD support.

Merge in rev 1.2 (FreeBSD configuration support)

Merge in rev 1.2 (balance the brackets; PR-docs/8505)

Merge in rev 1.2 (don't use "/" to start a comment).

Merge in rev 1.2 which provides some FreeBSD a.out support.

Fix the i386 config bits, merge in the Alpha bits, and add arm32 and
sparc bits.

Fix the i386 config bits, merge in the Alpha bits, and add arm32 and
sparc bits.

Return to the vendor's version of this file.

Return to the vendor's version of this file as in rev 1.4.

Merge in our rev 1.2 changes: Restore traditional behavior by acknowledging
tabs in strings.

Return this file to the vendor's file.

Return this file back to the stock version.
The big fixed in rev 1.2 has also been fixed by the Bintuils maintainers.

Merge in rev 1.3 changes (Make the default dynamic linker pathname correct
for FreeBSD.)

Merge in rev 1.4 changes (Make the default dynamic linker pathname correct
for FreeBSD.)

Merge in our ELF branding.

This commit was generated by cvs2svn to compensate for changes in r60484,
which included commits to RCS files with non-trunk default branches.

Revert this file back to its FSF/Cygnus virgin state.
With jb's rev 1.2 commit to usr.bin/lorder/lorder.sh we don't depend on
the 4.4BSD's ``nm -o'' behavior.

Previous to 4.3BSD-Reno, ``nm -o'' did not output the .o's filename on a
line by itself. The change occurred between CSRG's nm.c rev 4.8 (1987) and
rev 5.1 (in 1989), which was "new version from Hans Huebner hans@garp.mit.edu,
huebner@db0tui6.BITNET". The Binutils maintainers would rather cater to
a loud boisterous user of 4.3BSD VAXen which has its own native toolchain,
rather than a modern Unix with multiple orders of magnitude more users
and in which Binutils *is* the native toolchain.

This commit was generated by cvs2svn to compensate for changes in r59396,
which included commits to RCS files with non-trunk default branches.

Rev 1.3 which resolved conflicts in the 2.9.1 import, used a comment from
2.8.1 rather than the new one in 2.9.1. This commit fixes that, is purely
cosmetic, and reduces the diff of our hacks to 2.9.1.

This commit was generated by cvs2svn to compensate for changes in r59343,
which included commits to RCS files with non-trunk default branches.

Change our ELF binary branding to something more acceptable to the Binutils
maintainers.

After we established our branding method of writing upto 8 characters of
the OS name into the ELF header in the padding; the Binutils maintainers
and/or SCO (as USL) decided that instead the ELF header should grow two new
fields -- EI_OSABI and EI_ABIVERSION. Each of these are an 8-bit unsigned
integer. SCO has assigned official values for the EI_OSABI field. In
addition to this, the Binutils maintainers and NetBSD decided that a better
ELF branding method was to include ABI information in a ".note" ELF
section.

With this set of changes, we will now create ELF binaries branded using
both "official" methods. Due to the complexity of adding a section to a
binary, binaries branded with ``brandelf'' will only brand using the
EI_OSABI method. Also due to the complexity of pulling a section out of an
ELF file vs. poking around in the ELF header, our image activator only
looks at the EI_OSABI header field.

Note that a new kernel can still properly load old binaries except for
Linux static binaries branded in our old method.

*
* For a short period of time, ``ld'' will also brand ELF binaries
* using our old method. This is so people can still use kernel.old
* with a new world. This support will be removed before 5.0-RELEASE,
* and may not last anywhere upto the actual release. My expiration
* time for this is about 6mo.
*

Slight cleaner code that may be more palatable to the Binutils maintainers.

Slightly cleaner branding code that may be more palatable to the Binutils
maintainers.

This commit was generated by cvs2svn to compensate for changes in r59024,
which included commits to RCS files with non-trunk default branches.

Turn a warning into an error. Occurances of that warning generate bad
-fpic code that damages symbol locations at runtime.

The only know occurance in our tree (src and ports) was locatime.c,
which was just changed to generate code that doesn't trigger the
problem.

This is a workaround, the real cause is that our gas doesn't
understand code our gcc generates for some -O -fpic code. They are
expected to be back in sync soon, but until then (including
4.0-RELEASE) we need to prevent people from using bad -fpic code.

PR: avoids such things as in bin/16862
Submitted by: bde
Approved by: jkh

Make the default dynamic linker pathname correct for FreeBSD.

I had resisted this for a while because I didn't want to take these
file off the vendor branch. But it turns out they were already off
the vendor branch anyway.

PR: gnu/9987
Submitted by: Vladimir Kushnir <kushn@mail.kar.net>
Approved by: jkh

This commit was generated by cvs2svn to compensate for changes in r56944,
which included commits to RCS files with non-trunk default branches.

Merge some patches from RedHat-6.0. The most important change fixes a bug
when linking large shared libraries where the linker missed out some of
the dynamic relocations from the output. This prevents libqt from linking
properly among other packages.

Obtained from: RedHat-6.0

The maximum pagesize for alpha is 64k, not 1Mb.

Fix typos.

PR: docs/8682
Submitted by: hnokubi@yyy.or.jp
Reviewed by: nik

Change default entry point from `__start' to `_start' which is in crt1.o.
Cc doesn't need to pass `-e _start' to ld anymore.

Agreed by: gallatin and dfr

Remove *mip* and *decstation* from the filter, per FREEBSD-updating.

This, and the previous import were approved by jdp.

This commit was generated by cvs2svn to compensate for changes in r44348,
which included commits to RCS files with non-trunk default branches.

We've been using 2.9.1 tools for some time now, so reflect that in the
example of how to add things to the FreeBSD tree.

Approved by: jdp

ld was kinly looking up the Linux /etc/ld.so.conf (which we don't have).
Teach it about the FreeBSD equivalent, because there are some funny things
going on with -rpath that I can't quite get a handle on. It looks like
setting an rpath on a new shared object overrides all the implicit
DT_RPATH's from the dependencies, causing them to fail at link time
(but not runtime).

Restore traditional behaviour by allowing tabs in strings. In deference
to the new age of internationalisation, I used isblank() instead of a
literal '\t'.

Another directive nit.

PR: 8144
Submitted by: NOKUBI Hirotaka <hnokubi@yyy.or.jp>

Remove @code directive around --change-leading-char.

PR: 8143
Submitted by: NOKUBI Hirotaka <hnokubi@yyy.or.jp>

Typo fix.

PR: 8034
Submitted by: NOKUBI Hirotaka <hnokubi@yyy.or.jp>

Balance the brackets.

PR: docs/8505
Submitted by: Kazuo Horikawa <horikawa@jp.FreeBSD.org>

The explanation shows "-V" as being 'verbose' correct this to "-v"

PR: docs/8892
Submitted by: Hirayama Issei <iss@mail.wbs.ne.jp>

Fix segmentation violation that sometimes occurred when warning
symbols were used.

PR: bin/7980
Submitted by: Doug Rabson <dfr>

Resolve conflicts from import of binutils-2.9.1.

Submitted by: Doug Rabson <dfr>

This commit was generated by cvs2svn to compensate for changes in r38889,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r34351,
which included commits to RCS files with non-trunk default branches.

Add a FreeBSD entry for alpha-elf.

Configuration changes to support FreeBSD. The linker only works for
ELF, not a.out. But all the other tools support both. I'm not so
sure about the assembler -- it might need more work.

Don't use "/" as a comment starter. In some FreeBSD sources, "/"
means divide (duh).

Fix the output format of "nm" so that it works properly for FreeBSD's
"lorder" command.

GNU rejected this change because they felt it would be an unacceptable
incompatibility to change the output format at this point -- even
though it was wrong to begin with.

Fix a bug which incorrectly caused files to be labeled as having
text relocations in certain situations.

Add automatic branding of FreeBSD ELF files.

Add upgrade instructions and helper file.

This commit was generated by cvs2svn to compensate for changes in r33965,
which included commits to RCS files with non-trunk default branches.