similar to: [klibc:master] Build and install shared binaries only if KLIBCSHAREDFLAGS is defined

This fixes a long standing issue where it was not possible to do "make usr/klibc/arch/x86_64/longjmp.o" in the kernel. The principle is that all .o files to be part of klibc are listed with klib-y. For each directory a klib.list file is made that specify all .o file and the final AR then adds all .o files to create libc.a. This patch introduce the infrastructure and converts x86_64 to

Merge s390 and s390x into s390. Compiled and tested on s390/s390x and i386. Also cross compilation for s390/s390x tested. This patch shouldn't break the build of any architecture. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> --- Makefile | 1 scripts/Kbuild.install | 4 +- scripts/Kbuild.klibc

Hi Bryan and other klibc people. I have taken a stamp on the Makefiles for klibc, this is what I came up with. 1) No longer recompile on every invocation 2) Correct checking on dependencies 3) Simpler makefile syntax (almost all over the place) I compile-time tested it only. Two open issues: a) Do we realy use .a files for initramfs. I renemed that to the executable. b) I renamed

From: Heiko Carstens <heiko.carstens@de.ibm.com> Merge s390 and s390x into s390. Patch is against current linux-2.6-klibc tree and seems to work. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> --- As a side note: a bitops patch is missing to make this working. Martin will send it soon. If it's needed earlier I can send it as well. Makefile

Following patch improves integration with kbuild. With a future kernel (2.6.14-rc) it now has working support for 'make clean'. Included is an example of how to compile an early userspace program. I selected gzip as the most simple one for this - and left out all the links to different names (gunzip etc.) Before proceeding with this I need some inputs on what functionality is required by

On Wed, Sep 15, 2004 at 10:48:02AM +0930, Alan Modra wrote: > After using SHAREDFLAGS = -Ttext 0x0f000200 on ppc64 (which I see you > suggested in another email), I see the problem you're talking about. > > klibc is fundamentally broken on ppc64. You just can't call into > another chunk of code (klibc.so in this case) which has a separate toc > and expect things to

Commit-ID: 83fcb05804497482caab9a77451907f1a5a6a8e2 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=83fcb05804497482caab9a77451907f1a5a6a8e2 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 29 Aug 2020 21:59:24 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sun, 30 Aug 2020 00:48:29 +0100 [klibc] riscv64: Make linker

Commit-ID: a966c3a12ee8b921dc669647c1fe75b25f72e604 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=a966c3a12ee8b921dc669647c1fe75b25f72e604 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 29 Aug 2020 21:59:24 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 29 Aug 2020 23:33:09 +0100 [klibc] riscv64: Make linker

make-3.81 excludes PHONY dependencies from $?, make 3.82+ includes them. This leads to always rebuilding klibc targets that depend on .PHONY dependencies. From the make 3.82 release notes https://lists.gnu.org/archive/html/info-gnu/2010-07/msg00023.html: * WARNING: Backward-incompatibility! The '$?' variable now contains all prerequisites that caused the target to be

Commit-ID: edee9092e32482a06cc441cf47ae78b5e7c4a621 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=edee9092e32482a06cc441cf47ae78b5e7c4a621 Author: Greg Thelen <gthelen at google.com> AuthorDate: Tue, 26 Jun 2018 22:38:32 -0700 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Wed, 2 Jan 2019 03:08:04 +0000 [klibc] add more PHONY targets to

This reverts commit 9d8d648e604026b32cad00a84ed6c29cbd157641, which broke signal handing on some architectures. On m68k and parisc, signal return depends on a trampoline that the kernel writes on the stack. On alpha, s390, and sparc (32-bit), we can avoid this by providing our own function as sa_restorer, but we currently don't. Signed-off-by: Ben Hutchings <ben at decadent.org.uk>

Commit-ID: 95a3123c94abc28c65f33c9589693dde9f140fe1 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=95a3123c94abc28c65f33c9589693dde9f140fe1 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 29 Aug 2020 22:29:52 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 29 Aug 2020 22:53:10 +0100 [klibc] Kbuild, klcc: Support

Commit-ID: 9ded753aff9439cddd84b0cc469312b6c11823ab Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=9ded753aff9439cddd84b0cc469312b6c11823ab Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 19 Jan 2019 23:02:32 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 19 Jan 2019 23:06:42 +0000 [klibc] Build and install kinit

Basic infrastructure for building klibc. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 5bba564a5c133369b3e83e5827d053a98cb3c59a tree 11f2acc1f9d845e8764fa790f522b79ea1106b80 parent 378abd8f4d39024ea6c87eb5b54155238f647f0d author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:08 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:08

The parts of klibc specific to the ppc64 architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 6db62c809bf46ac8a9f743513384d29fd339f877 tree e4850136d00d6b9fc1d5fb7eae9a329ac79947e1 parent a82c9b6e9b3428bae592241d1ac276054bc46fc5 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:40 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

while this doesn't fix the problem that shared doesn't work there, it at least ensures that klibc.so and (e.g.) sh.shared do not try to occupy the same virtual addresses mips64 is also missing KLIBCSHAREDFLAGS and needs treatment Signed-off-by: Thorsten Glaser <tg at mirbsd.org> --- usr/klibc/arch/ia64/MCONFIG | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git

This adds make install support, either static or shared, default is static to avoid dependency mess. Index: MCONFIG =================================================================== --- MCONFIG (revision 1009) +++ MCONFIG (working copy) @@ -45,6 +45,19 @@ CRTSHARED = $(KLIBOBJ)/interp.o LIBSHARED = $(KLIBOBJ)/libc.so +INSTALL = /usr/bin/install + +# offset during make install +DESTDIR = +

Commit-ID: 9d8d648e604026b32cad00a84ed6c29cbd157641 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=9d8d648e604026b32cad00a84ed6c29cbd157641 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 29 Feb 2020 00:03:20 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 29 Feb 2020 00:11:26 +0000 [klibc] Kbuild: Tell gas we

Commit-ID: 312b3d0a38ff2e43becd47cf1f4a930bc0c4b8e6 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=312b3d0a38ff2e43becd47cf1f4a930bc0c4b8e6 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Wed, 29 Apr 2020 22:24:33 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 25 Jul 2020 17:33:29 +0100 Revert "[klibc] Kbuild: Tell

Commit-ID: c562319cdba0102c3a8a8298ba94e645418193d5 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=c562319cdba0102c3a8a8298ba94e645418193d5 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Wed, 29 Apr 2020 22:28:10 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 25 Jul 2020 17:33:29 +0100 [klibc] Kbuild: Add a