Hi David, as far as I can see we don't touch gcc default settings at all.
COMMON_FLAGS = "-O2 -pipe" CHOST = "s390x-ibm-linux-gnu" Thanks, Andreas Am Dienstag, 28. Juni 2022, 10:10:22 AEST schrieb David Edelsohn: > To what ISA level does Gentoo and its toolchain default? Nettle > optimizations for IBMz are targeting newer systems. > > Thanks, David > > On Mon, Jun 27, 2022 at 8:00 PM Andreas K. Huettel <[email protected]> > wrote: > > > > Hi, > > > > we're recetly hitting a build failure on 64bit s390 (i.e. s390x). > > > > Here's a log snippet: > > > > s390x-ibm-linux-gnu-gcc -I. -DHAVE_CONFIG_H -O2 -pipe -Wall -W > > -Wno-sign-compare -Wmissing-prototypes -Wmissing-declarations > > -Wstrict-prototypes -Wpointer-arith -Wbad-function-cast -Wnested-externs > > -fpic -c /var/tmp/portage/dev-libs/nettle-3.8/work/nettle-3.8/md5-compat.c > > \ > > && true > > s390x-ibm-linux-gnu-gcc -I. -DHAVE_CONFIG_H -O2 -pipe -Wall -W > > -Wno-sign-compare -Wmissing-prototypes -Wmissing-declarations > > -Wstrict-prototypes -Wpointer-arith -Wbad-function-cast -Wnested-externs > > -fpic -c /var/tmp/portage/dev-libs/nettle-3.8/work/nettle-3.8/md5-meta.c \ > > && true > > s390x-ibm-linux-gnu-gcc -I. -DHAVE_CONFIG_H -O2 -pipe -Wall -W > > -Wno-sign-compare -Wmissing-prototypes -Wmissing-declarations > > -Wstrict-prototypes -Wpointer-arith -Wbad-function-cast -Wnested-externs > > -fpic -c /var/tmp/portage/dev-libs/nettle-3.8/work/nettle-3.8/memeql-sec.c > > \ > > && true > > /usr/bin/m4 > > /var/tmp/portage/dev-libs/nettle-3.8/work/nettle-3.8/m4-utils.m4 > > /var/tmp/portage/dev-libs/nettle-3.8/work/nettle-3.8/asm.m4 config.m4 > > machine.m4 memxor.asm >memxor.s > > s390x-ibm-linux-gnu-gcc -I. -DHAVE_CONFIG_H -O2 -pipe -Wall -W > > -Wno-sign-compare -Wmissing-prototypes -Wmissing-declarations > > -Wstrict-prototypes -Wpointer-arith -Wbad-function-cast -Wnested-externs > > -fpic -c memxor.s > > s390x-ibm-linux-gnu-gcc -I. -DHAVE_CONFIG_H -O2 -pipe -Wall -W > > -Wno-sign-compare -Wmissing-prototypes -Wmissing-declarations > > -Wstrict-prototypes -Wpointer-arith -Wbad-function-cast -Wnested-externs > > -fpic -c /var/tmp/portage/dev-libs/nettle-3.8/work/nettle-3.8/memxor3.c \ > > && true > > memxor.s: Assembler messages: > > memxor.s:43: Error: Unrecognized opcode: `clgije' > > memxor.s:50: Error: Unrecognized opcode: `risbg' > > make[1]: *** [Makefile:293: memxor.o] Error 1 > > make[1]: *** Waiting for unfinished jobs.... > > make[1]: Leaving directory > > '/var/tmp/portage/dev-libs/nettle-3.8/work/nettle-3.8-abi_s390_64.s390x' > > make: *** [Makefile:47: all] Error 2 > > > > Any idea what's going on? More details on request, I can also test patches. > > > > Cheers, > > Andreas > > > > -- > > Andreas K. Hüttel > > [email protected] > > Gentoo Linux developer > > (council, qa, toolchain, base-system, perl, libreoffice) > > _______________________________________________ > > nettle-bugs mailing list -- [email protected] > > To unsubscribe send an email to [email protected] > _______________________________________________ > nettle-bugs mailing list -- [email protected] > To unsubscribe send an email to [email protected] > -- Andreas K. Hüttel [email protected] Gentoo Linux developer (council, qa, toolchain, base-system, perl, libreoffice)
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