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GMP failure on Mac OS X 10.5
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GMP failure on Mac OS X 10.5
by Matt Fago
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I installed gcc 4.2.2 via ../gcc/configure; make; make install and
then tried to install GMP 4.2.2 using this new compiler via ./ configure; make; make check This results in the message: make check-TESTS /bin/sh: line 1: 28320 Segmentation fault ${dir}$tst FAIL: t-bswap PASS: t-constants PASS: t-count_zeros PASS: t-gmpmax PASS: t-hightomask PASS: t-modlinv /bin/sh: line 1: 28431 Segmentation fault ${dir}$tst FAIL: t-popc PASS: t-parity PASS: t-sub ================================== 2 of 9 tests failed Please report to gmp-bugs@... ================================== Note that I get the following errors at the end of the build: ranlib: file: .libs/libgmp.a(mp_clz_tab.o) has no symbols ranlib: file: .libs/libgmp.a(obprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obvprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obprntffuns.o) has no symbols ranlib: file: .libs/libgmp.a(repl-vsnprintf.o) has no symbols ranlib .libs/libgmp.a ranlib: file: .libs/libgmp.a(mp_clz_tab.o) has no symbols ranlib: file: .libs/libgmp.a(obprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obvprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obprntffuns.o) has no symbols ranlib: file: .libs/libgmp.a(repl-vsnprintf.o) has no symbols rm -fr .libs/libgmp.lax creating libgmp.la Also note that I have GMP version 4.1.4 installed from a previous installation of gcc. Additionally, the ./configure script set -march=k8, even though the appropriate value would be -march=nocona. Did not change the test failure of course, but not ideal on this platform? Building with Apple's supplied gcc [gcc version 4.0.1 (Apple Inc. build 5465)], still gives the ranlib messages above, but the checks all pass. Probably a known issue, but I thought I'd report them just in case. Thanks, Matt _______________________________________________ gmp-bugs mailing list gmp-bugs@... http://swox.com/mailman/listinfo/gmp-bugs |
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Re: GMP failure on Mac OS X 10.5
by Torbjorn Granlund-2
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Matt Fago <fago@...> writes:
I installed gcc 4.2.2 via ../gcc/configure; make; make install and then tried to install GMP 4.2.2 using this new compiler via ./ configure; make; make check This results in the message: make check-TESTS /bin/sh: line 1: 28320 Segmentation fault ${dir}$tst FAIL: t-bswap PASS: t-constants PASS: t-count_zeros PASS: t-gmpmax PASS: t-hightomask PASS: t-modlinv /bin/sh: line 1: 28431 Segmentation fault ${dir}$tst FAIL: t-popc PASS: t-parity PASS: t-sub ================================== 2 of 9 tests failed Please report to gmp-bugs@... ================================== I am using gcc 4.2.2 on non-apple systems with a core 2 processor, and there are no problems there. Additionally, the ./configure script set -march=k8, even though the appropriate value would be -march=nocona. Did not change the test failure of course, but not ideal on this platform? Maybe, maybe not. Apple never user any nocona (aka 64-bit Pentium 4) processor. Building with Apple's supplied gcc [gcc version 4.0.1 (Apple Inc. build 5465)], still gives the ranlib messages above, but the checks all pass. Really? Usually Apple's gcc releases miscompile gmp and just about everything else. -- Torbjörn _______________________________________________ gmp-bugs mailing list gmp-bugs@... http://swox.com/mailman/listinfo/gmp-bugs |
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Re: GMP failure on Mac OS X 10.5
by Torbjorn Granlund-2
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Matt Fago <fago@...> writes:
I installed gcc 4.2.2 via ../gcc/configure; make; make install and then tried to install GMP 4.2.2 using this new compiler via ./ configure; make; make check This results in the message: make check-TESTS /bin/sh: line 1: 28320 Segmentation fault ${dir}$tst FAIL: t-bswap PASS: t-constants PASS: t-count_zeros PASS: t-gmpmax PASS: t-hightomask PASS: t-modlinv /bin/sh: line 1: 28431 Segmentation fault ${dir}$tst FAIL: t-popc PASS: t-parity PASS: t-sub ================================== 2 of 9 tests failed Please report to gmp-bugs@... ================================== I got gcc 4.2.2 built on the Mac system, and could look reproduce the problem. The problem is that the FSF gcc (as opposed to the Apple hacked gcc) does not align the stack at 16-byte boundaries. The problematic function is __gmp_randget_mt (from randmt.c), the stack is aligned 8 mod 16 at entry (as it should), then six 8-byte pushes are made, still leaving the stack 8 mod 16 aligned. For the calls later in the function (to the dynamic loader and to __gmp_mt_recalc_buffer) the stack will be aligned 0 mod 16 at function entry, which is wrong. The dynamic loader executes a bunch of movdqa instructions with an offset that is 8 mod 16 relative to the stack, which causes the SIGSEGV signals sicne the stack is now incorrectly 0 mod 16 aligned. (These instructions require 16-bit alignment.) I haven't seen any ABI document for the x86_64 Mac, but the ELF ABI (used for *BSD, GNU/Linux, Solaris) mandates 8 mod 16 alignment at function entry. I looked at some code generated on FreebSD, and it seems the FSF gcc deviates from the ELF ABI stack alignment requirements there, but luckily currently this does not trigger any problems. No GMP bug, workaround within GMP impossible. -- Torbjörn _______________________________________________ gmp-bugs mailing list gmp-bugs@... http://swox.com/mailman/listinfo/gmp-bugs |
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Re: GMP failure on Mac OS X 10.5
by mnostrich
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Hi Matt,
Did you figure this problem? I am experiencing the same... THanks.
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Re: GMP failure on Mac OS X 10.5
by cheongi
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I have just downloaded and installed gmp 4.2.3 on os 10.5.4 intel Xcode 3.1.
Everything seemed to work fine. Make check reports all is well. Compilier finds the GMP libraries. Only errors on compiling GMP were: ranlib: file: .libs/libprintf.a(obprintf.o) has no symbols ranlib: file: .libs/libprintf.a(obvprintf.o) has no symbols ranlib: file: .libs/libprintf.a(obprntffuns.o) has no symbols ranlib: file: .libs/libprintf.a(repl-vsnprintf.o) has no symbols ranlib .libs/libprintf.a ranlib: file: .libs/libprintf.a(obprintf.o) has no symbols ranlib: file: .libs/libprintf.a(obvprintf.o) has no symbols ranlib: file: .libs/libprintf.a(obprntffuns.o) has no symbols ranlib: file: .libs/libprintf.a(repl-vsnprintf.o) has no symbols ranlib: file: .libs/libgmp.a(mp_clz_tab.o) has no symbols ranlib: file: .libs/libgmp.a(obprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obvprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obprntffuns.o) has no symbols ranlib: file: .libs/libgmp.a(repl-vsnprintf.o) has no symbols ranlib .libs/libgmp.a ranlib: file: .libs/libgmp.a(mp_clz_tab.o) has no symbols ranlib: file: .libs/libgmp.a(obprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obvprintf.o) has no symbols ranlib: file: .libs/libgmp.a(obprntffuns.o) has no symbols ranlib: file: .libs/libgmp.a(repl-vsnprintf.o) has no symbols ranlib: file: /usr/local/lib/libgmp.a(mp_clz_tab.o) has no symbols ranlib: file: /usr/local/lib/libgmp.a(obprintf.o) has no symbols ranlib: file: /usr/local/lib/libgmp.a(obvprintf.o) has no symbols ranlib: file: /usr/local/lib/libgmp.a(obprntffuns.o) has no symbols ranlib: file: /usr/local/lib/libgmp.a(repl-vsnprintf.o) has no symbols |
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Re: GMP failure on Mac OS X 10.5
by Ryan Schmidt-48
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And what is the problem you are experiencing?
On Aug 10, 2008, at 19:33, cheongi wrote: > I have just downloaded and installed gmp 4.2.3 on os 10.5.4 intel > Xcode 3.1. > > Everything seemed to work fine. Make check reports all is well. > Compilier > finds the GMP libraries. > > Only errors on compiling GMP were: > ranlib: file: .libs/libprintf.a(obprintf.o) has no symbols > ranlib: file: .libs/libprintf.a(obvprintf.o) has no symbols > ranlib: file: .libs/libprintf.a(obprntffuns.o) has no symbols > ranlib: file: .libs/libprintf.a(repl-vsnprintf.o) has no symbols > ranlib .libs/libprintf.a > ranlib: file: .libs/libprintf.a(obprintf.o) has no symbols > ranlib: file: .libs/libprintf.a(obvprintf.o) has no symbols > ranlib: file: .libs/libprintf.a(obprntffuns.o) has no symbols > ranlib: file: .libs/libprintf.a(repl-vsnprintf.o) has no symbols > > ranlib: file: .libs/libgmp.a(mp_clz_tab.o) has no symbols > ranlib: file: .libs/libgmp.a(obprintf.o) has no symbols > ranlib: file: .libs/libgmp.a(obvprintf.o) has no symbols > ranlib: file: .libs/libgmp.a(obprntffuns.o) has no symbols > ranlib: file: .libs/libgmp.a(repl-vsnprintf.o) has no symbols > ranlib .libs/libgmp.a > ranlib: file: .libs/libgmp.a(mp_clz_tab.o) has no symbols > ranlib: file: .libs/libgmp.a(obprintf.o) has no symbols > ranlib: file: .libs/libgmp.a(obvprintf.o) has no symbols > ranlib: file: .libs/libgmp.a(obprntffuns.o) has no symbols > ranlib: file: .libs/libgmp.a(repl-vsnprintf.o) has no symbols > > ranlib: file: /usr/local/lib/libgmp.a(mp_clz_tab.o) has no symbols > ranlib: file: /usr/local/lib/libgmp.a(obprintf.o) has no symbols > ranlib: file: /usr/local/lib/libgmp.a(obvprintf.o) has no symbols > ranlib: file: /usr/local/lib/libgmp.a(obprntffuns.o) has no symbols > ranlib: file: /usr/local/lib/libgmp.a(repl-vsnprintf.o) has no symbols _______________________________________________ gmp-bugs mailing list gmp-bugs@... http://swox.com/mailman/listinfo/gmp-bugs |
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Re: GMP failure on Mac OS X 10.5
by cheongi
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No problems noticed. Just wondering if the missing symbols are relevant or not. |
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