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87d2320a45
For release note, see:
https://dev.gnupg.org/T7166
This version fixes a build error which can happen with 32-bit arm
configurations.
The issue can be reproduced with commands:
cat >.config <<EOF
BR2_arm=y
BR2_cortex_a8=y
BR2_ARM_INSTRUCTIONS_THUMB2=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_LIBGCRYPT=y
EOF
make olddefconfig
make libgcrypt
Build is failing with output:
ec-nist.c: In function '_gcry_mpi_ec_nist256_mod':
ec-inline.h:902:5: error: 'asm' operand has impossible constraints or there are not enough registers
902 | __asm__ ("subs %3, %7, %10\n" \
| ^~~~~~~
Details for this buggix: https://dev.gnupg.org/T7226
Signed-off-by: Bram Oosterhuis <dev@bybram.com>
[Julien: reword commit log]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 89ca1bd4f4)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches