Commit Graph

124 Commits

Author SHA1 Message Date
Mike Frysinger 59e83de0b1 libgloss/newlib: update configure.ac in Makefile.in files
The maintainer rules refer to configure.in directly, so update that
after renaming all the configure.ac files.
2021-11-06 14:14:49 -04:00
Mike Frysinger 920617998e libgloss/newlib: rename configure.in to configure.ac
The .in name has been deprecated for a long time in favor of .ac.
2021-09-13 10:14:37 -04:00
Jeff Johnston 415fdd4279 Bump up newlib version to 4.1.0 2020-12-18 18:50:49 -05:00
Sebastian Huber 6cc47c4c33 arm: Fix memchr() for Armv8-R
The Cortex-R52 processor is an Armv8-R processor with a NEON unit.  This
fix prevents conflicting architecture profiles A/R errors issued by the
linker.

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2020-12-14 16:10:30 -05:00
Jeff Johnston 14123c991b Bump newlib release to 4.0.0 2020-12-11 14:37:12 -05:00
Eshan dhawan b7a6e02dc6 arm: Fix fenv support
The previous fenv support for ARM used the soft-float implementation of
FreeBSD.  Newlib uses the one from libgcc by default.  They are not
compatible.  Having an GCC incompatible soft-float fenv support in
Newlib makes no sense.  A long-term solution could be to provide a
libgcc compatible soft-float support.  This likely requires changes in
the GCC configuration.  For now, provide a stub implementation for
soft-float multilibs similar to RISC-V.

Move implementation to one file and delete now unused files.  Hide
implementation details.  Remove function parameter names from header
file to avoid name conflicts.

Provide VFP support if __SOFTFP__ is not defined like glibc.

Reviewed-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Signed-off-by: Eshan dhawan <eshandhawan51@gmail.com>
2020-07-29 06:58:17 +02:00
Eshan dhawan via Newlib 104caeb7b1 Removed #ifndef _ARM_PCS_VFP_ from sys/fenv.h for arm
Signed-off-by: Eshan dhawan <eshandhawan51@gmail.com>
2020-07-06 13:18:28 +02:00
Eshan dhawan via Newlib a97bdf100f fenv support arm
Signed-off-by: Eshan dhawan <eshandhawan51@gmail.com>
2020-06-09 21:13:17 -04:00
Richard Earnshaw f973a7d8be arm: Finish moving newlib to unified syntax for Thumb1
Most code in newlib already uses unified syntax, but just a couple of
laggards remain.  This patch removes these and means the the entire
code base has now been converted.
2020-03-02 13:33:11 +00:00
Jeff Johnston 4e78f8ea16 Bump up newlib release to 3.3.0 2020-01-21 15:17:43 -05:00
Jeff Johnston 1afb22a120 Bump up release to 3.2.0 for yearly snapshot 2020-01-02 14:56:24 -05:00
Christos Gentsos 175b215e05 Optimize epilogue sequence for architectures with POP interworking.
ARMv5 and above supports arm/thumb interworking using POP, so we can
improve the exit sequence in this case.
2019-10-07 14:38:14 +01:00
Jeff Johnston 5726873100 Bump release to 3.1.0 for yearly snapshot 2018-12-31 23:40:11 -05:00
Jon Beniston a9cfb33b6c Add --disable-newlib-fno-builtin to allow compilation without -fno-builtin for smaller and faster code. 2018-08-31 15:40:42 -04:00
Jeff Johnston cd31fbb2ae Add nvptx port.
- From: Cesar Philippidis <cesar@codesourcery.com>
  Date: Tue, 10 Apr 2018 14:43:42 -0700
  Subject: [PATCH] nvptx port

  This port adds support for Nvidia GPU's, which are primarily used as
  offload accelerators in OpenACC and OpenMP.
2018-04-13 15:42:37 -04:00
Jeff Johnston fffd2770db Bump release to 3.0.0 for yearly snapshot
- major release required due to removal of K&R support
2018-01-18 13:07:45 -05:00
Richard Earnshaw d6cac3e1da [arm] Fix strcpy for unified syntax on ARMv4t thumb.
ARMv4t does not support mov between two low registers.  Now we use
unified syntax mov instructions need converting to movs.
2017-07-21 11:23:27 +01:00
Ian Tessier via newlib 4bce7ecbe1 arm: Update strcpy.c to use UAL syntax.
With this change the arm platform can now be fully compiled with Clang.

Tested by comparing the output with GCC 4.8.2, and Clang 4.0, using a
variety of arches, big/little endianness, and arm/thumb mode to verify
the generated assembly output matches between GCC vs Clang with UAL, and
also GCC with UAL vs GCC with non-UAL, for all preprocessor code blocks.

The only difference found is an extra nop at the end of the function
when compiled with GCC using armv7-a/thumb/little-endian/-O2 compared to
Clang. The nop is not emitted when compiled in big-endian mode.
2017-07-20 16:18:29 +02:00
Prakhar Bahuguna 21ff2cf930 Fix minor issues in memchr NEON implementation 2017-06-07 12:16:15 +02:00
Sebastian Huber 2693c1db69 Move ARM access.c from machine to sys
The implementation of the POSIX access() function is nothing machine
specific like memcpy(), etc.  Move it back to the system domain.  This
avoids problems due to the include search order of the Newlib/GCC build
which picks up machine includes before system includes.

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2017-05-25 12:34:53 -04:00
Prakhar Bahuguna c47c9bdc1b Optimise memchr for NEON-enabled processors 2017-04-06 18:19:20 +02:00
Catherine Moore 571c69656a Use .syntax unified instead of .syntax divided. 2017-03-30 17:18:12 +02:00
Kyrill Tkachov 52a6da816f arm: Fix addressing in optpld macro
In patch b219285f87 you have a syntax
error in the PLD instruction.  The syntax for the pld argument should be
in square brackets as it's a memory address like so: pld [r1].  With
your patch the newlib build fails for armv7-a targets.  This patch fixes
the build failures.

Tested by making sure the newlib build completes successfully.

2016-01-26  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

    * libc/machine/arm/strcpy.c (strcpy): Fix PLD assembly syntax.
    * libc/machine/arm/strlen-stub.c (strlen): Likewise.
2017-01-26 16:29:36 +01:00
Pat Pannuto 3ebc26958e arm: Remove RETURN macro
LTO can re-order top-level assembly blocks, which can cause this
macro definition to appear after its use (or not at all), causing
compilation failures. On modern toolchains (armv4t+), assembly
should write `bx lr` in all cases, and linkers will transparently
convert them to `mov pc, lr`, allowing us to simply remove the
macro.
  (source: https://groups.google.com/forum/#!topic/comp.sys.arm/3l7fVGX-Wug
   and verified empirically)

For the armv4.S file, preserve this macro to maximize backwards
compatibility.
2017-01-25 13:32:09 +01:00
Pat Pannuto b219285f87 arm: Remove optpld macro
LTO can re-order top-level assembly blocks, which can cause this
macro definition to appear after its use (or not at all), causing
compilation failures. As the macro has very few uses, simply removing
it by inlining is a simple fix.

n.b. one of the macro invocations in strlen-stub.c was already
guarded by the relevant #define, so it is simply converted directly
to a pld
2017-01-25 13:32:09 +01:00
Pat Pannuto e7332409cc Remove unneeded references to arm_asm.h
This should result in no functional changes, it simply removes references
to arm_asm.h that did not use anything from that file.
2017-01-25 13:32:09 +01:00
Jeff Johnston 61f181d6b8 Bump release to 2.5.0 for yearly snapshot. 2016-12-22 21:33:54 -05:00
Julian Brown bc4f996f56 Big-endian fix for memcpy-armv7m.S
In the case of memcpy-armv7m.S being built for a big-endian multilib
(including armv7 without a specific profile), realignment code made
assumptions about the byte ordering being little-endian.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-12-12 11:23:45 +01:00
Jeff Johnston 5c02bcc086 Fix strlen using Thumb-2 with -Os -marm
2016-04-18  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * libc/machine/arm/strlen-stub.c: Check capabilities of architecture
        to decide which Thumb implementation to use and fall back to C
        implementation for architecture not supporting Thumb mode.
        * libc/machine/arm/strlen.S: Likewise.
2016-05-11 17:18:48 -04:00
Sebastian Huber 76a2110b47 BSD compatibility for <machine/endian.h>
Introduce <machine/_endian.h> to let target based customization of
<machine/endian.h> via

 * _LITTLE_ENDIAN,
 * _BIG_ENDIAN,
 * _PDP_ENDIAN, and
 * _BYTE_ORDER.

defines.  Add definitions expected by FreeBSD to
<machine/endian.h> like

 * _QUAD_HIGHWORD,
 * _QUAD_LOWWORD,
 * __bswap16(),
 * __bswap32(),
 * __bswap64(),
 * __htonl(),
 * __htons(),
 * __ntohl(), and
 * __ntohs().

Also, if __BSD_VISIBLE

 * LITTLE_ENDIAN,
 * BIG_ENDIAN,
 * PDP_ENDIAN, and
 * BYTE_ORDER.

Targets that define __machine_host_to_from_network_defined in
<machine/_endian.h> must provide their own implementation of

 * __htonl(),
 * __htons(),
 * __ntohl(), and
 * __ntohs(),

otherwise a default implementation is provided by <machine/endian.h>.
In case of GCC defines to builtins are used.

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2016-04-19 16:36:51 +02:00
Jeff Johnston fbc4a0827b Bump up newlib version to 2.4.0 due to feature test refactoring 2016-03-29 17:33:42 -04:00
Thomas Preud'homme 69f4c40291 Make macro checks ARMv8-M baseline proof
libgloss:

        * arm/Makefile.in: Add newlib/libc/machine/arm to the include path if
        newlib is present.
        * arm/arm.h: Include acle-compat.h.
        (THUMB_V7_V6M): Rename to ...
        (PREFER_THUMB): This.  Use ACLE macros __ARM_ARCH_ISA_ARM instead of
        __ARM_ARCH_6M__ to decide whether to define it.
        (THUMB1_ONLY): Define for Thumb-1 only targets.
        (THUMB_V7M_V6M): Rename to ...
        (THUMB_VXM): This.  Defined based on __ARM_ARCH_ISA_ARM, excluding
        ARMv7.
        * arm/crt0.S: Use THUMB1_ONLY rather than __ARM_ARCH_6M__,
        !__ARM_ARCH_ISA_ARM rather than THUMB_V7M_V6M for fp enabling, and
        PREFER_THUMB rather than THUMB_V7_V6M.  Rename other occurences of
        THUMB_V7M_V6M to THUMB_VXM.
        * arm/linux-crt0.c: Likewise.
        * arm/redboot-crt0.S: Likewise.
        * arm/swi.h: Likewise.
        * arm/trap.S: Likewise.

newlib:

        * libc/machine/arm/memcpy-stub.c: Use ACLE macros __ARM_ARCH_ISA_THUMB
        and __ARM_ARCH_ISA_ARM to check for Thumb-2 only targets rather than
        __ARM_ARCH and __ARM_ARCH_PROFILE.
        * libc/machine/arm/memcpy.S: Likewise.
        * libc/machine/arm/setjmp.S: Likewise for Thumb-1 only target and
        include acle-compat.h.
        * libc/machine/arm/strcmp.S: Likewise for Thumb-1 and Thumb-2 only
        target and include acle-compat.h.
        * libc/sys/arm/arm.h: Include acle-compat.h.
        (THUMB_V7_V6M): Rename to ...
        (PREFER_THUMB): This.  Use ACLE macro __ARM_ARCH_ISA_ARM instead of
        __ARM_ARCH_6M__ to decide whether to define it.
        (THUMB1_ONLY): Define for Thumb-1 only targets.
        (THUMB_V7M_V6M): Rename to ...
        (THUMB_VXM): This.  Defined based on __ARM_ARCH_ISA_ARM, excluding
        ARMv7.
        * libc/sys/arm/crt0.S: Use PREFER_THUMB rather than THUMB_V7_V6M and
        rename THUMB_V7M_V6M into THUMB_VXM.
        * libc/sys/arm/swi.h: Likewise.
2016-01-28 11:26:37 +01:00
Jeff Johnston ad7b3cde9c Regenerate files for newlib 2.3.0. 2015-12-21 21:32:11 -05:00
Marcus Shawcroft 8e62ab4ccc [ARM] Adjust strcmp-armv7.S selection logic.
Reformulate the strcmp-armv7.S selection logic around the architecture
features required by the implementation code rather (some) version of
the architecture that expose those features.
2015-11-23 15:22:26 +00:00
Marcus Shawcroft dc38827570 [ARM] Factor out the thumb2 -Os implementation.
The patch moves the inline ASM thumb2 -Os implementation out into its
own .S file.

Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:

      Architectures:
        armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
        armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
        armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2

      ISAs:
        thumb arm

      Optimization Levels:
        Os O2

      Excluding:
        armv6s-m -mthumb
        armv6-m -mthumb

        armv6zk -mthumb
        armv6z -mthumb
        armv6k -mthumb
        armv6j -mthumb
2015-11-23 15:21:47 +00:00
Marcus Shawcroft 9959058932 [ARM] Factor out the thumb1 -Os implementation.
The patch moves the inline ASM thumb1 -O2 implementation out into its
own .S file.

Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:

      Architectures:
        armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
        armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
        armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2

      ISAs:
        thumb arm

      Optimization Levels:
        Os O2

      Excluding:
        armv6s-m -mthumb
        armv6-m -mthumb

        armv6zk -mthumb
        armv6z -mthumb
        armv6k -mthumb
        armv6j -mthumb
2015-11-13 11:54:28 +00:00
Marcus Shawcroft bcd5e8e3f9 [ARM] Adding strlen.S
The patch adds strlen.S to contain the complementary preprocessor
logic to strlen-stub.c intended to provide #inclusion of alternative
.S implementations.

Initially we just include the existing strlen-armv7.S implementation.

We rewrite _ISA_ARMV7 in both strlen.S and strlen-stub.c to use the
underlying existing underlying defintion from arm_asm.h in order to
avoide including that file, this is in effect the first step towards a
move to ACLE predefines only.

Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:

      Architectures:
        armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
        armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
        armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2

      ISAs:
        thumb arm

      Optimization Levels:
        Os O2

      Excluding:
        armv6s-m -mthumb
        armv6-m -mthumb

        armv6zk -mthumb
        armv6z -mthumb
        armv6k -mthumb
        armv6j -mthumb
2015-11-13 11:54:28 +00:00
Marcus Shawcroft 42de6f5085 [ARM] Rename strlen to strlen-stub.c
In order to maintain consistency both within machine/arm and between
machine/arm and machine/aarch64, rename the 'c' stub to -stub.c.

Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:

      Architectures:
        armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
        armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
        armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2

      ISAs:
        thumb arm

      Optimization Levels:
       Os O2

      Excluding:
        armv6s-m -mthumb
        armv6-m -mthumb

        armv6zk -mthumb
        armv6z -mthumb
        armv6k -mthumb
        armv6j -mthumb
2015-11-13 11:54:23 +00:00
Marcus Shawcroft 2c8e31d654 [ARM] Reorganize strlen selection.
Remove automake and autoconf selection of strchr implementation in
favour of conditional compilation in strlen.c.
2015-11-13 11:52:01 +00:00
Marcus Shawcroft 52f5864096 [ARM] Refactor strlen.c #if nesting.
This patch flattens the condition code selection used in strlen in an
attempt to make the guarding condition for each alternative
implementation clearer and to structure the logic in a manner that
makes it easier to maintain complementary logic between the
alternative 'C' and assembler implementations.

Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:

  Architectures:
    armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
    armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
    armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2

  ISAs:
    thumb arm

  Optimization Levels:
    Os O2

  Excluding:
    armv6s-m -mthumb
    armv6-m -mthumb

    armv6zk -mthumb
    armv6z -mthumb
    armv6k -mthumb
    armv6j -mthumb
2015-11-13 11:51:31 +00:00
Joseph Myers e6459123e4 Avoid .eh_frame in ARM newlib.
ARM newlib has various strcmp implementations that use .cfi_*
directives to generate unwind information.

The effect of this is that the generated objects contain .eh_frame
sections.  However, ARM uses its own unwind info format, not
.eh_frame, which is generated by ARM-specific directives, not .cfi_*.
The .eh_frame sections are useless, but also not removed by strip and
may be loaded into memory at runtime.

This patch fixes this by using .cfi_sections .debug_frame (as in
glibc) so that the directives generate .debug_frame instead.
.debug_frame is useful for the debugger, can be removed by strip, and
is not loaded into memory at runtime.

	* libc/machine/arm/strcmp-arm-tiny.S: Use .cfi_sections
	.debug_frame.
	* libc/machine/arm/strcmp-armv4.S: Likewise.
	* libc/machine/arm/strcmp-armv4t.S: Likewise.
	* libc/machine/arm/strcmp-armv6.S: Likewise.
	* libc/machine/arm/strcmp-armv6m.S: Likewise.
	* libc/machine/arm/strcmp-armv7.S: Likewise.
	* libc/machine/arm/strcmp-armv7m.S: Likewise.
2015-11-12 12:09:24 +00:00
Marcus Shawcroft d18f1fc8a3 Reorganize memchr selection.
The patch cleans up the auto configury mechanism used to select
different implementations of memchr for various architecture versions.

The approach here is to remove the selection of memchr within automake
and instead use complimentary logic in memchr-stub.c and memchr.S to
choose between the gerneric memchr.c implementation or one of the
architecture specific implementations.

This patch also changes the selection criteria inline with the
previous proposal here:

https://sourceware.org/ml/newlib/2015/msg00752.html

but using the ACLE predefines.

Regressed for armv7-a armv5 armv8-a, correct selection of memcpy
implementation by manual inspection of a test program built for these
three architectures.
2015-11-06 16:11:32 +00:00
Marcus Shawcroft 72be1dead4 Reorganize memcpy selection.
This patch cleans up the auto configury mechanism used to select
different implementations of memcpy for various architecture versions.

The approach here is to remove the selection of memcpy within automake
and instead use complimentary logic in memcpy-stub.c and memcpy.S to
choose between the generic memcpy.c implemenation or one of the
architecture specific memcpy*.S implemenations.

Regressed for armv7-a armv5 armv8-a, correct selection of memcpy
implementation by manual inspection of a test program built for these
three architectures.

This revised patch flips the remaining preprocessor logic in
memcpy-stub.c to use ACLE defines as requested in the previous review
and removes the now disused HAVE_ARMV7A and HAVE_ARMV8A configure.in
support.
2015-11-06 15:40:31 +00:00
Marcus Shawcroft 0a4019eed2 [ARM] Select appropriate memcpy implementation for ARMv8-a.
The newlib configury logic that detects architecture version and
chooses an appropriate memcpy implementation does not consider
ARMv8-a.

This patch adds configury logic to detect ARMv8-a along with the
associated changes in Makefile.am and memcpy.
2015-11-03 11:04:55 +00:00
Corinna Vinschen e6d9af11f1 strlen-armv7.S: Fix preprocessor check
Hi!

I've got the situation, that the function strlen() occurs twice in libc.a
(building newlib for ARM-V7a and Size-Optimized).

In newlib/libc/machine/arm/strlen.c there are the pre-processor stetements ...
#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \
  (defined (__thumb__) && !defined (__thumb2__))
/*...*/
#else

#if !(defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__))
/*...*/
#endif

and in newlib/libc/machine/arm/strlen-armv7.S the "exclude" begins with

/* NOTE: This ifdef MUST match the ones in arm/strlen.c
   We fallback to the one in arm/strlen.c for size optimised or
   for older architectures. */
#if defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__) && \
    !(defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \
      (defined (__thumb__) && !defined (__thumb2__)))

But this is not completely contrary to arm/strlen.c (see above)!

To fix the logical statement in arm/strlen-armv7.S there are parentheses needed

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-08-27 12:55:22 +02:00
Andre Vieira a732159809 Use machine header file for endianness configuration.
newlib/ChangeLog:
2015-07-28  Andre Vieira  <andre.simoesdiasvieira@arm.com>

   * libc/sys/arm/sys/param.h (BIG_ENDIAN, LITTLE_ENDIAN): Moved
   to machine/endian.h.
   * libc/machine/arm/machine/param.h (BYTE_ORDER): Idem.
   * libc/machine/arm/machine/endian.h: New.

From ca6efccda91bc6b620b7d96a466b0f1e2f02cfeb Mon Sep 17 00:00:00 2001
From: Andre Simoes Dias Vieira <andsim01@arm.com>
Date: Tue, 28 Jul 2015 12:16:20 +0100
Subject: [PATCH 2/2] Move endianness configuration to machine/endian.h
2015-08-20 10:52:34 +02:00
Hale Wang 24e054c8c8 Update the assembler code to support old ARM architectures.
* libc/machine/arm/aeabi_memmove-arm.S (__aeabi_memmove): Update the
        assembler implementation.
        * libc/machine/arm/aeabi_memmove-thumb.S (__aeabi_memmove): Ditto.
        * libc/machine/arm/aeabi_memmove-thumb2.S (__aeabi_memmove): Ditto.
        * libc/machine/arm/aeabi_memset-arm.S (__aeabi_memset): Ditto.
        * libc/machine/arm/aeabi_memset-thumb.S (__aeabi_memset): Ditto.
        * libc/machine/arm/aeabi_memset-thumb2.S (__aeabi_memset): Ditto.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-06-01 12:49:37 +02:00
Corinna Vinschen 72ba8b107a * libc/machine/arm/aeabi_memclr.c: New file to support
aeabi_memclr.
	* libc/machine/arm/aeabi_memset.c: New file to support
	aeabi_memset.
	* libc/machine/arm/aeabi_memset-soft.S: Ditto.
	* libc/machine/arm/aeabi_memset-arm.S: Ditto.
	* libc/machine/arm/aeabi_memset-thumb.S: Ditto.
	* libc/machine/arm/aeabi_memset-thumb2.S: Ditto.
	* libc/machine/arm/Makefile.am: Add dependencies.
	* libc/machine/arm/Makefile.in: Regenerated.
2015-02-17 09:26:54 +00:00
Corinna Vinschen 554f33c48d * libc/machine/arm/aeabi_memmove.c: New file to support
aeabi_memmove.
	* libc/machine/arm/aeabi_memmove-soft.S: Ditto.
	* libc/machine/arm/aeabi_memmove-arm.S: Ditto.
	* libc/machine/arm/aeabi_memmove-thumb.S: Ditto.
	* libc/machine/arm/aeabi_memmove-thumb2.S: Ditto.
	* libc/machine/arm/Makefile.am: Add dependencies.
	* libc/machine/arm/Makefile.in: Regenerated.
2015-02-17 09:06:51 +00:00
Jeff Johnston 0615b4bb5f 2014-12-18 Jeff Johnston <jjohnstn@redhat.com>
* NEWS: Update with 2.2.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 2.2.0.
        * libc/libc.texinfo: Ditto.
        * libm/libm.texinfo: Ditto.
        * configure: Regenerated.
        * Makefile.in: Regenerated.
        * doc/configure: Ditto.
        * libc/*/configure: Ditto.
        * libm/*/configure: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_2.2
2014-12-18 20:30:11 +00:00