https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104363
Bug ID: 104363
Summary: hppa: __asm__ directive .global and multiple .symver
not supported
Product: gcc
Version: 11.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: mathieu.malaterre at gmail dot com
Target Milestone: ---
It looks like there is a regression on gcc/11 branch on hppa.
Steps using gcc-10 (Debian/buster):
% sudo apt-get install g++-hppa-linux-gnu
% wget http://www.chronox.de/libkcapi/libkcapi-1.3.1.tar.xz
% tar xf libkcapi-1.3.1.tar.xz
% cd libkcapi-1.3.1
% autoreconf -i
% ./configure --host=hppa-linux-gnu --build=x86_64-linux-gnu
--enable-kcapi-rngapp
% make -j8
=> success !
Compare now on Debian/sid:
% sudo apt-get install g++-hppa-linux-gnu
% wget http://www.chronox.de/libkcapi/libkcapi-1.3.1.tar.xz
% tar xf libkcapi-1.3.1.tar.xz
% cd libkcapi-1.3.1
% autoreconf -i
% ./configure --host=hppa-linux-gnu --build=x86_64-linux-gnu
--enable-kcapi-rngapp
% make -j8
/bin/bash ./libtool --tag=CC --mode=link hppa-linux-gnu-gcc -g -O2 -fpie
-fPIE -DPIE -Wl,-z,relro,-z,now -pie -o bin/kcapi-rng
apps/bin_kcapi_rng-kcapi-rng.o apps/bin_kcapi_rng-app-internal.o libkcapi.la
libtool: link: hppa-linux-gnu-gcc -g -O2 -fpie -fPIE -DPIE -Wl,-z -Wl,relro
-Wl,-z -Wl,now -pie -o bin/.libs/kcapi-rng apps/bin_kcapi_rng-kcapi-rng.o
apps/bin_kcapi_rng-app-internal.o ./.libs/libkcapi.so
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
apps/bin_kcapi_rng-kcapi-rng.o: in function `main':
/tmp/libkcapi-1.3.1/apps/kcapi-rng.c:302: undefined reference to
`kcapi_rng_generate'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
/tmp/libkcapi-1.3.1/apps/kcapi-rng.c:328: undefined reference to
`kcapi_memset_secure'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
/tmp/libkcapi-1.3.1/apps/kcapi-rng.c:332: undefined reference to
`kcapi_memset_secure'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
/tmp/libkcapi-1.3.1/apps/kcapi-rng.c:328: undefined reference to
`kcapi_memset_secure'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
/tmp/libkcapi-1.3.1/apps/kcapi-rng.c:328: undefined reference to
`kcapi_memset_secure'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_aead_stream_init_enc'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_cipher_stream_init_enc'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_cipher_stream_init_dec'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_cipher_encrypt'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_md_final'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_pbkdf'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_cipher_stream_op'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_cipher_decrypt'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_aead_stream_op'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_aead_stream_update_last'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_aead_stream_init_dec'
/usr/lib/gcc-cross/hppa-linux-gnu/11/../../../../hppa-linux-gnu/bin/ld:
./.libs/libkcapi.so: undefined reference to `kcapi_md_digest'
collect2: error: ld returned 1 exit status
make: *** [Makefile:953: bin/kcapi-rng] Error 1
make: *** Waiting for unfinished jobs....
rm /tmp/tmp.b3eRUtQTiC
