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Backport from 2012-09-05 mainline r190697.
authorgjl <gjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 5 Sep 2012 12:19:47 +0000 (12:19 +0000)
committergjl <gjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 5 Sep 2012 12:19:47 +0000 (12:19 +0000)
commit1809bf068e9dda923ad47fe4fb92676b0fe6622a
tree31a4f1cdc301af74803ac66fbca0f49d1cbdf754
parentadc4aae0f7508b4b44a5a2f3a56077c139b9c4f2
Backport from 2012-09-05 mainline r190697.

PR target/54461
* configure.ac (noconfigdirs,target=avr-*-*): Add target-newlib,
target-libgloss if configured --with-avrlibc.
* configure: Regenerate.

libgcc/
Backport from 2012-09-05 mainline r190697.

PR target/54461
* config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
configured --with-avrlibc.
* Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
(DPBIT_FUNCS): Ditto.
(TPBIT_FUNCS): Ditto.
* config/avr/t-avrlibc: New file.

gcc/
Backport from 2012-09-05 mainline r190697.

PR target/54461
* config.gcc (tm_file,target=avr-*-*): Add avr/avrlibc.h if
configured --with-avrlibc.
(tm_defines,target=avr-*-*): Add WITH_AVRLIBC if configured
--with-avrlibc.
* config/avr/avrlibc.h: New file.
* config/avr/avr-c.c: Build-in define __WITH_AVRLIBC__ if
configured --with-avrlibc.
* doc/invoke.texi (AVR Built-in Macros): Document __WITH_AVRLIBC__

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@190973 138bc75d-0d04-0410-961f-82ee72b054a4
12 files changed:
ChangeLog
configure
configure.ac
gcc/ChangeLog
gcc/config.gcc
gcc/config/avr/avr-c.c
gcc/config/avr/avrlibc.h [new file with mode: 0644]
gcc/doc/invoke.texi
libgcc/ChangeLog
libgcc/Makefile.in
libgcc/config.host
libgcc/config/avr/t-avrlibc [new file with mode: 0644]