Zack Weinberg a053e87849 Remove support for PowerPC SPE extension (powerpc*-*-*gnuspe*). ... GCC 9 dropped support for the SPE extensions to PowerPC, which means powerpc*-*-*gnuspe* configurations are no longer buildable with that compiler. This ISA extension was peculiar to the “e500” line of embedded PowerPC chips, which, as far as I can tell, are no longer being manufactured, so I think we should follow suit. This patch was developed by grepping for “e500”, “__SPE__”, and “__NO_FPRS__”, and may not eliminate every vestige of SPE support. Most uses of __NO_FPRS__ are left alone, as they are relevant to normal embedded PowerPC with soft-float. * sysdeps/powerpc/preconfigure: Error out on powerpc-*-*gnuspe* host type. * scripts/build-many-glibcs.py: Remove powerpc-*-linux-gnuspe and powerpc-*-linux-gnuspe-e500v1 from list of build configurations. * sysdeps/powerpc/powerpc32/e500: Recursively delete. * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500: Recursively delete. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/context-e500.h: Delete. * sysdeps/powerpc/fpu_control.h: Remove SPE variant. Issue an #error if used with a compiler in SPE-float mode. * sysdeps/powerpc/powerpc32/__longjmp_common.S * sysdeps/powerpc/powerpc32/setjmp_common.S * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Remove code to preserve SPE register state. * sysdeps/unix/sysv/linux/powerpc/elision-lock.c * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c Remove __SPE__ ifndefs.		2019-05-22 10:05:40 -04:00
..
abi-versions.awk
abilist.awk	scripts/abilist.awk: Handle special _end symbol for Hurd	2018-11-30 22:22:57 +01:00
backport-support.sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
build-many-glibcs.py	Remove support for PowerPC SPE extension (powerpc*-*-*gnuspe*).	2019-05-22 10:05:40 -04:00
check-c++-types.sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
check-execstack.awk	check-execstack: Permit sysdeps to xfail some libs	2018-07-20 03:28:14 +02:00
check-initfini.awk	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
check-installed-headers.sh	Use a proper C tokenizer to implement the obsolete typedefs test.	2019-03-13 09:39:43 -04:00
check-local-headers.sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
check-localplt.awk	Extend local PLT reference check	2015-07-29 11:58:06 -07:00
check-obsolete-constructs.py	scripts/check-obsolete-constructs.py: Process all headers as UTF-8.	2019-03-14 09:44:22 -04:00
check-textrel.awk
check-wrapper-headers.py	check-wrapper-headers test: Adjust Fortran include file directory	2019-03-07 17:28:13 +01:00
config-uname.sh
config.guess	Update miscellaneous files from upstream sources.	2019-01-01 00:52:59 +00:00
config.sub	Update miscellaneous files from upstream sources.	2019-01-01 00:52:59 +00:00
cpp	Make shebang interpreter directives consistent	2016-01-07 04:03:21 -05:00
cross-test-ssh.sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
documented.sh	Make shebang interpreter directives consistent	2016-01-07 04:03:21 -05:00
evaluate-test.sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
firstversions.awk
gen-as-const.py	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
gen-libc-abis	Make shebang interpreter directives consistent	2016-01-07 04:03:21 -05:00
gen-libc-modules.awk
gen-posix-conf-vars.awk	Remove uses of sprintf in gen-posix-conf-vars.awk	2015-01-02 11:16:35 +05:30
gen-rrtypes.py	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
gen-sorted.awk	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
gen-tunables.awk	Fix range check in do_tunable_update_val	2017-09-27 02:44:09 +05:30
glibcextract.py	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
haveversions.awk	Don't build libnsl for new ABIs	2018-09-24 10:23:10 +02:00
install-sh	Update miscellaneous files from upstream sources.	2018-12-06 17:21:47 +00:00
lib-names.awk
list-fixed-bugs.py	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
list-sources.sh
localplt.awk	Support PLT and GOT references in local PIC check	2015-10-14 06:00:02 -07:00
merge-test-results.sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
mkinstalldirs	Update miscellaneous files from upstream sources.	2018-12-06 17:21:47 +00:00
move-if-change	Update miscellaneous files from upstream sources.	2019-01-01 00:52:59 +00:00
output-format.sed
pylint
pylintrc	pylintrc: disable reports	2015-11-11 13:41:57 -05:00
rellns-sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
soversions.awk
sysd-rules.awk	sysd-rules: Cut down the number of rtld-% pattern rules	2016-09-20 10:41:05 +02:00
test_printers_common.py	Avoid readline conflicts in pexpect	2019-02-14 16:28:03 -05:00
test_printers_exceptions.py	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
test-installation.pl	Update copyright dates not handled by scripts/update-copyrights.	2019-01-01 00:15:13 +00:00
update-abilist.sh	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
update-copyrights	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
versionlist.awk	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
versions.awk	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00