gmp.h uses undefined preprocessor symbol

The following bug exists since at least GMP 4.3 and still persists: gmp-h.in defines _GMP_DECLSPEC_EXPORT / _GMP_DECLSPEC_IMPORT for different systems and use it later. The problem: it does not define it to something for unknown environments. The attached patch defines them empty when the

Re: GMP 6.2.1 Aborting when running tuneup program in one.cold()

Thanks for the prompt answer! Am 20.10.2021 um 16:19 schrieb Torbjörn Granlund: When tuneup cannot measure things accurately, it bails out. That's interesting. Is there any thing I can do to help tuneup measure things accurately? Can you please add that important information (abort of the

GMP 6.2.1 Aborting when running tuneup program in one.cold()

make check passed Testsuite summary for GNU MP 6.2.1 # TOTAL: 0 # PASS: 0 # SKIP: 0 # XFAIL: 0 # FAIL: 0 # XPASS: 0 # ERROR: 0 and the installed library also seems to work fine from a quick test, but the tuneup

Re: GMP 6.2.1 core2 x86_64 assembler error "operands invalid for `movq'"

Am 01.11.2022 um 22:55 schrieb Torbjörn Granlund: Simon Sobisch writes: config.status: linking ../mpn/x86_64/core2/popcount.asm to mpn/popcount.asm config.status: linking ../mpn/x86_64/core2/hamdist.asm to mpn/hamdist.asm tmp-popcount.s:181:suffix or operands invalid for `movq

Re: GMP 6.2.1 core2 x86_64 assembler error "operands invalid for `movq'"

Am 02.11.2022 um 08:58 schrieb Niels Möller: Torbjörn Granlund writes: This is not the same bug as we worked around for register-to-register copying on x86-32 some years ago. It is not cleer what syntax this assembler might accept, and which also gives the right instruction (here and on

Re: GMP 6.2.1 core2 x86_64 assembler error "operands invalid for `movq'"

Am 02.11.2022 um 13:59 schrieb Torbjörn Granlund: I seem to have misread the report. I thought the movq mem,xmm instructions were the problem. Good that this got clearer. I pushed a fix to the repo. Please try it. https://gmplib.org/repo/gmp/rev/3ac5afa36be5 works fine for me on

GMP 6.2.1 core2 x86_64 assembler error "operands invalid for `movq'"

Environment: Version: GNU MP 6.2.1 Host type: core2-apple-darwin11.4.2 ABI: 64 linked files: config.status: linking ../mpn/x86_64/core2/popcount.asm to mpn/popcount.asm config.status: linking ../mpn/x86_64/core2/hamdist.asm to mpn/hamdist.asm make -k

GMP 6.3.0: Failure building on MinGW (defaulting to ABI=64)

Problem when building from 6.3.0 release tarball: libtool: compile: ../mpn/m4-ccas --m4=m4 gcc -c -DHAVE_CONFIG_H -I. -I.. -D__GMP_WITHIN_GMP -I.. -DOPERATION_x86_64_add_n -Wno-attribute x86_64_add_n.asm -DDLL_EXPORT -DPIC -o .libs/x86_64_add_n.o m4 -DHAVE_CONFIG_H -D__GMP_WITHIN_GMP

Re: GMP 6.3.0: Failure building on MinGW (defaulting to ABI=64)

Am 10.12.2023 um 22:51 schrieb Marc Glisse: On Sun, 10 Dec 2023, Simon Sobisch wrote: $ ./config.guess && gcc --version && as --version gcc -v file.c gives more information about the assembler that is really used. Thank you for the note, I'll use this next time. On this