devel May 2018

devel@uclibc-ng.org

2 participants
3 discussions

thumb_swp/thumb_swpb
by Florian La Roche 30 May '18

30 May '18

Hello uclibc-ng/buildroot developers, compiling buildroot with thumb-instructions and gcc-8.1 results in an error due to the swp{,b} assembler instruction. Searching within buildroot, this thumb_swp* function is never used anywhere (but this is a very limited search). The add commit message for this refers to other libraries using this function, but no real specific data. Maybe this can be removed altogether? best regards, Florian La Roche Geschäftsführung: Susanne Kunschert, Thomas Pilz Pilz GmbH & Co. KG, Sitz: Ostfildern, HRA 210 893, Amtsgericht Stuttgart Kompl. Ges. Peter Pilz GmbH, Sitz: Ostfildern, HRB 210 612, Amtsgericht Stuttgart Umsatzsteuer: ID-Nr. DE 145 355 773, WEEE-Reg.-Nr. DE 71636849 This email is intended solely for the use of the named address(es). Any unauthorised disclosure, copying or distribution of these confidential information contained therein, or the taking of any action based on it, is prohibited. The sender disclaims any liability for the integrity of this email. Legally binding declarations must be in written form. Umweltschutz liegt uns am Herzen! - Bitte denken Sie an unsere Umwelt, bevor Sie diese E-Mail drucken. We do care about the environment! - Please consider the environment before printing this e-mail.

2 2

Creating a pull request
by Daniel Dubinsky 29 May '18

29 May '18

Hello, Sorry for the bother but I’ve been struggling with compiling uclibc-ng. All I did was clone; make defconfig; make. I get the following error: CC ldso/ldso/ldso.oS In file included from ./include/bits/posix1_lim.h:152:0, from ./include/limits.h:144, from ./include/sys/param.h:25, from ./ldso/include/ldso.h:43, from ldso/ldso/ldso.c:32: ./include/bits/local_lim.h:38:26: fatal error: linux/limits.h: No such file or directory compilation terminated. Makerules:370: recipe for target 'ldso/ldso/ldso.oS' failed make: *** [ldso/ldso/ldso.oS] Error 1 I’ve tried to remove -nostdinc, the compilation then proceeds but with no success. I also tried to install the following packages: kernel-package, linux-libc-dev, binutils, libc-dev-bin, linux-headers-4.10.0-35 and linux-headers-generic. Can anyone help? Best regards, Daniel Dubinsky

2 3

1.0.30 release reports
by Waldemar Brodkorb 10 May '18

10 May '18

Hi, as after every uClibc-ng release I try to run a full build and try to generate test results of the release: https://downloads.uclibc-ng.org/reports/1.0.30/ The toolchains for ARC architecture where back to Synopsys arc-2018.03-rc1 instead of binutils/gcc from pstream. There we can see that the results for ARCv2 are getting better and under or equal 10 failures. The ARCv1 results are bad. (over 40). The newly added test results for c-sky are not bad, just ck610 seems to generate a lot of Bus errors. The other results showing no major regressions. The empty toolchain files are just a marker, that a toolchain could be produced without any runtime testing. The default Linux kernel used was bumped to 4.14 series. best regards Waldemar

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devel May 2018