John Ericson ab4f385b3c Deprecate a.out support for NetBSD targets. ... As discussed previously, a.out support is now quite deprecated, and in some cases removed, in both Binutils itself and NetBSD, so this legacy default makes little sense. `netbsdelf*` and `netbsdaout*` still work allowing the user to be explicit about there choice. Additionally, the configure script warns about the change as Nick Clifton requested. One possible concern was the status of NetBSD on NS32K, where only a.out was supported. But per [1] NetBSD has removed support, and if it were to come back, it would be with ELF. The binutils implementation is therefore marked obsolete, per the instructions in the last message. With that patch and this one applied, I have confirmed the following: --target=i686-unknown-netbsd --target=i686-unknown-netbsdelf builds completely --target=i686-unknown-netbsdaout properly fails because target is deprecated. --target=vax-unknown-netbsdaout builds completely except for gas, where the target is deprecated. [1]: https://mail-index.netbsd.org/tech-toolchain/2021/07/19/msg004025.html --- bfd/config.bfd | 43 +++++++++++++-------- bfd/configure.ac | 5 +-- binutils/testsuite/binutils-all/nm.exp | 2 +- binutils/testsuite/lib/binutils-common.exp | 7 +--- config/picflag.m4 | 4 +- gas/configure.tgt | 9 +++-- gas/testsuite/gas/arm/blx-bl-convert.d | 2 +- gas/testsuite/gas/arm/blx-local-thumb.d | 2 +- gas/testsuite/gas/sh/basic.exp | 2 +- gdb/configure.host | 34 +++++++---------- gdb/configure.tgt | 2 +- gdb/testsuite/gdb.asm/asm-source.exp | 6 +-- intl/configure | 2 +- ld/configure.tgt | 44 +++++++++++----------- ld/testsuite/ld-arm/arm-elf.exp | 4 +- ld/testsuite/ld-elf/elf.exp | 2 +- ld/testsuite/ld-elf/shared.exp | 4 +- libiberty/configure | 4 +-		2021-08-11 13:17:54 +01:00
..
acinclude.m4
acx.m4
asmcfi.m4
ax_check_define.m4
ax_count_cpus.m4
ax_pthread.m4
bitfields.m4
bootstrap-asan.mk
bootstrap-cet.mk
bootstrap-debug-big.mk
bootstrap-debug-ckovw.mk
bootstrap-debug-lean.mk
bootstrap-debug-lib.mk
bootstrap-debug.mk
bootstrap-lto-lean.mk
bootstrap-lto-noplugin.mk
bootstrap-lto.mk
bootstrap-O1.mk
bootstrap-O3.mk
bootstrap-Og.mk
bootstrap-time.mk
bootstrap-ubsan.mk
cet.m4
ChangeLog	Add markers for 2.37 branch	2021-07-03 14:50:57 +01:00
codeset.m4
debuginfod.m4
depstand.m4
dfp.m4
elf.m4
enable.m4
extensions.m4
futex.m4
gc++filt.m4
gcc-plugin.m4
gettext-sister.m4
gettext.m4	GNU gettext introduced this change[0] in version 0.19.8 to fix gettext detection with musl libc, since it does not define these internal symbols.	2021-06-14 14:05:39 +01:00
glibc21.m4
gthr.m4
gxx-include-dir.m4
hwcaps.m4
iconv.m4
intdiv0.m4
inttypes_h.m4
inttypes-pri.m4
inttypes.m4
isl.m4
jobserver.m4
largefile.m4
lcmessage.m4
ld-symbolic.m4
lead-dot.m4
lib-ld.m4
lib-link.m4
lib-prefix.m4
libstdc++-raw-cxx.m4
lthostflags.m4
math.m4
mh-alpha-linux
mh-cygwin
mh-darwin
mh-djgpp
mh-mingw
mh-pa
mh-pa-hpux10
mh-ppc-aix
mmap.m4
mt-alphaieee
mt-android
mt-d30v
mt-gnu
mt-mips16-compat
mt-mips-elfoabi
mt-mips-gnu
mt-nios2-elf
mt-ospace
mt-sde
mt-spu
multi.m4
nls.m4
no-executables.m4
override.m4
picflag.m4	Deprecate a.out support for NetBSD targets.	2021-08-11 13:17:54 +01:00
pkg.m4
plugins.m4
po.m4
proginstall.m4
progtest.m4
sjlj.m4
stdint_h.m4
stdint.m4
target-posix
tcl.m4
tls.m4
toolexeclibdir.m4
uintmax_t.m4
ulonglong.m4
unwind_ipinfo.m4
warnings.m4
weakref.m4
zlib.m4