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b27c108234
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Matt Thomas b27c108234 [NetBSD] Add support for the Arm EABI. 
This is a roll-up of a set of changes needed to support the Arm EABI on NetBSD.

2019-06-14  Matt Thomas  <matt@3am-software.com>
	    Matthew Green  <mrg@eterna.com.au>
	    Nick Hudson  <skrll@netbsd.org>
	    Maya Rashish  <coypu@sdf.org>
	    Richard Earnshaw  <rearnsha@arm.com>

gcc:

	* config.gcc (arm*-*-netbsdelf*) Add support for EABI configuration.
	* config.host (arm*-*-netbsd*): Use driver-arm.o on native NetBSD.
	* config/arm/netbsd-eabi.h: New file.
	* config/arm/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Undefine before
	redefining.
	(SUBTARGET_EXTRA_ASM_SPEC): Don't pass -matpcs to the assembler.
	* config/netbsd-elf.h (NETBSD_LINK_LD_ELF_SO_SPEC): New define.
	(NETBSD_SUBTARGET_EXTRA_SPECS): New define.
	(SUBTARGET_EXTRA_SPECS): Define to NETBSD_SUBTARGET_EXTRA_SPECS.

libatomic:
	* configure.tgt (arm*): Handle NetBSD in the same way as FreeBSD.

libgcc:
	* config.host (arm*-*-netbsdelf*): Add support for EABI configurations.
	* config/arm/t-netbsd (LIB1ASMFUNCS): Add some additional assembler
	functions to build.
	* config/arm/t-netbsd-eabi: New file.


Co-Authored-By: Matthew Green <mrg@eterna.com.au>
Co-Authored-By: Maya Rashish <coypu@sdf.org>
Co-Authored-By: Nick Hudson <skrll@netbsd.org>
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>

From-SVN: r272290
2019-06-14 14:04:20 +00:00
config Generalize getconf _NPROCESSORS_ONLN 2019-05-30 09:06:48 +00:00
contrib contrib/mklog: Open files in text mode 2019-05-21 11:37:05 +03:00
fixincludes fixincludes - fix PR90379 2019-05-11 20:19:31 +00:00
gcc [NetBSD] Add support for the Arm EABI. 2019-06-14 14:04:20 +00:00
gnattools PR81878: fix --disable-bootstrap --enable-languages=ada 2018-11-20 00:07:47 +00:00
gotools Makefile.am (check-go-tool): Only chmod check-go-dir if it exists. 2019-05-27 19:21:22 +00:00
include Add warn_unused_result attribute for memory-related functions in libiberty. 2019-06-10 07:42:43 +00:00
INSTALL
intl iconv.m4 (AM_ICONV_LINK): Don't overwrite CPPFLAGS. 2018-11-07 15:41:21 -07:00
libada Update copyright years. 2019-01-01 13:31:55 +01:00
libatomic [NetBSD] Add support for the Arm EABI. 2019-06-14 14:04:20 +00:00
libbacktrace Makefile.am (BUILDTESTS): Remove test_elf, add test_elf_32 and test_elf_64. 2019-05-24 11:55:21 +00:00
libcc1 [C++ PATCH] Using decls 2019-05-21 14:33:24 +00:00
libcpp [PATCH] Fix PR 81721: ICE with PCH and Pragma warning and C++ operator 2019-05-19 23:59:06 -07:00
libdecnumber Update copyright years. 2019-01-01 13:31:55 +01:00
libffi Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
libgcc [NetBSD] Add support for the Arm EABI. 2019-06-14 14:04:20 +00:00
libgfortran fortran/89100: Default widths with -fdec-format-defaults 2019-05-22 14:56:01 +03:00
libgo go/internal/gccgoimporter: ignore unexported and imported names 2019-06-07 00:07:50 +00:00
libgomp PR tree-optimization/89713 - Assume loop with an exit is finite 2019-06-13 04:17:42 +00:00
libhsail-rt Update copyright years. 2019-01-01 13:31:55 +01:00
libiberty cp-demangle.c: Don't define CP_DYNAMIC_ARRAYS if __STDC_NO_VLA__ is non-zero. 2019-05-31 12:25:48 -06:00
libitm Makefile.am (finclude): Remove. 2019-05-03 09:20:04 +02:00
libobjc re PR target/89093 (C++ exception handling clobbers d8 VFP register) 2019-04-23 12:03:41 +02:00
liboffloadmic PR other/16615 [1/5] 2019-01-09 16:37:45 -05:00
libphobos Check if Solaris ld supports -z relax=transtls 2019-05-07 10:38:45 +00:00
libquadmath Update copyright years. 2019-01-01 13:31:55 +01:00
libsanitizer rs6000: Fix sanitizer build (PR90639) 2019-05-27 21:12:19 +02:00
libssp Update copyright years. 2019-01-01 13:31:55 +01:00
libstdc++-v3 Disable -Wctor-dtor-privacy warnings for some standard types 2019-06-14 15:03:20 +01:00
libvtv Fix testsuite 2019-02-20 08:07:19 -08:00
lto-plugin lto-plugin, removed unused variable 2019-05-15 14:10:27 +00:00
maintainer-scripts crontab: Snapshots from trunk are now GCC 10 related. 2019-05-04 13:28:49 +00:00
zlib Makefile.am (noinst_LTLIBRARIES): Rename libzgcj_convience.la to libz_convenience.la. 2019-01-21 17:23:58 +00:00
.dir-locals.el
.gitattributes
.gitignore
ABOUT-NLS
ar-lib Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
ChangeLog Add myself to MAINTAINERS 2019-06-12 20:10:21 +00:00
ChangeLog.jit
ChangeLog.tree-ssa
compile
config-ml.in
config.guess Update config.guess, config.sub (PR target/88535) 2019-01-03 11:28:27 +00:00
config.rpath
config.sub Update config.guess, config.sub (PR target/88535) 2019-01-03 11:28:27 +00:00
configure Initial TI PRU GCC port 2019-06-12 19:04:24 +00:00
configure.ac Initial TI PRU GCC port 2019-06-12 19:04:24 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp
install-sh
libtool-ldflags
libtool.m4 Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS Add myself to MAINTAINERS 2019-06-12 20:10:21 +00:00
Makefile.def Import these changes from the binutils/gdb repository: 2019-06-11 12:05:49 +00:00
Makefile.in Import these changes from the binutils/gdb repository: 2019-06-11 12:05:49 +00:00
Makefile.tpl re PR lto/85574 (LTO bootstapped binaries differ) 2019-05-02 13:58:47 +00:00
missing
mkdep
mkinstalldirs
move-if-change
multilib.am Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
README
symlink-tree
test-driver Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with COPYING for copying permission.  The manuals, and
some of the runtime libraries, are under different terms; see the
individual source files for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs/ for how to report bugs usefully.

Copyright years on GCC source files may be listed using range
notation, e.g., 1987-2012, indicating that every year in the range,
inclusive, is a copyrightable year that could otherwise be listed
individually.