similar to: [ANNOUNCE] klibc 2.0.6

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

Commit-ID: 4876d484577d8a4d9ff7de437fcfa5cba7a7e748 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=4876d484577d8a4d9ff7de437fcfa5cba7a7e748 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Fri, 1 Feb 2019 18:04:52 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 2 Feb 2019 00:13:32 +0100 [klibc] README.klibc: Document most

Implement "pid_t vfork(void)" for parisc. Signed-off-by: Kyle McMartin <kyle at parisc-linux.org> --- Ugh. vfork() me harder. Kbuild | 2 +- vfork.S | 31 +++++++++++++++++++++++++++++++ 2 files changed, 32 insertions(+), 1 deletion(-) diff --git a/usr/klibc/arch/parisc/Kbuild b/usr/klibc/arch/parisc/Kbuild index d57a873..57ca5c2 100644 --- a/usr/klibc/arch/parisc/Kbuild

Commit-ID: b71dd57f6a784962681ac05aa686b28db8668609 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=b71dd57f6a784962681ac05aa686b28db8668609 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Mon, 21 Jan 2019 03:55:35 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Mon, 21 Jan 2019 03:55:35 +0000 [klibc] parisc: Fix vfork() The

Switch the 53c700 driver to only use non-coherent descriptor memory if it really has to because dma_alloc_coherent fails. This doesn't matter for any of the platforms it runs on currently, but that will change soon. To help with this two new helpers to transfer ownership to and from the device are added that abstract the syncing of the non-coherent memory. The two current bidirectional cases

Switch the 53c700 driver to only use non-coherent descriptor memory if it really has to because dma_alloc_coherent fails. This doesn't matter for any of the platforms it runs on currently, but that will change soon. To help with this two new helpers to transfer ownership to and from the device are added that abstract the syncing of the non-coherent memory. The two current bidirectional cases

Switch the 53c700 driver to only use non-coherent descriptor memory if it really has to because dma_alloc_coherent fails. This doesn't matter for any of the platforms it runs on currently, but that will change soon. To help with this two new helpers to transfer ownership to and from the device are added that abstract the syncing of the non-coherent memory. The two current bidirectional cases

Commit-ID: e4a2c914446ba907c5aaccf6ae1d089a09d21df7 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=e4a2c914446ba907c5aaccf6ae1d089a09d21df7 Author: Steve Capper <steve.capper at linaro.org> AuthorDate: Mon, 11 Nov 2013 17:04:12 +0000 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Mon, 11 Nov 2013 19:31:31 -0800 [klibc] arm64: Add arm64 support

hello hpa, rebased my branch, please pull latest git pull git://brane.itp.tuwien.ac.at/~mattems/klibc.git maks for the following shortlog maximilian attems (6): fstype: add squashfs v3 support reiser4_fs.h: add attribute packed to reiser4_master_sb fstype: add ext4 support .gitignore: add subdir specific entries usr/klibc/Kbuild: beautify klibc build fstype:

Commit-ID: fb7fdfa873f980d71b3acafea381af77e927cace Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=fb7fdfa873f980d71b3acafea381af77e927cace Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Mon, 21 Jan 2019 03:09:10 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Mon, 21 Jan 2019 03:19:12 +0000 [klibc] alpha: Fix dual1 system

Commit-ID: a2f9cd4abe2d5cb72e1e89089b132e866e3cea81 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=a2f9cd4abe2d5cb72e1e89089b132e866e3cea81 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 19 Jul 2018 20:09:28 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sun, 20 Jan 2019 00:22:24 +0000 [klibc] resume: Write

When CONFIG_KLIBC_ZLIB is not set, related functions shall not be called otherwise build failure is encountered: KLIBCLD usr/kinit/static/kinit usr/kinit/ramdisk_load.o: In function `load_ramdisk_compressed': /root/ldb_base/ofl/packages/klibc/usr/kinit/ramdisk_load.c:68: undefined reference to `inflateInit2_' /root/ldb_base/ofl/packages/klibc/usr/kinit/ramdisk_load.c:116: undefined

Commit-ID: 534a04d85defc627b031906d27cd9d09a913adc4 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=534a04d85defc627b031906d27cd9d09a913adc4 Author: Christophe Leroy <christophe.leroy at c-s.fr> AuthorDate: Wed, 23 Jan 2019 06:16:01 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Thu, 24 Jan 2019 23:11:11 +0000 [klibc] fix build failure

Hello all, I really want to support vfork() in klibc, mostly because uClinux *has* to use it. Unfortunately vfork() isn't allowed to use the stack *at all* across the system call -- including return address -- which means it needs an assembly wrapper on most architectures. I have tried implementing wrappers for most architectures, but I don't know parisc or s390/s390x well enough,

The previous API for setting resume offset didn't actually work in the kernel. It silently ignored this part of the string. A new API was introduced under /sys/power/resume_offset specifically for setting this value. https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?h=linux-next&id=648464076160ee7a4112d05eea13621790ab9d04 Signed-off-by: Mario Limonciello

Based on work by Neil Williams (codehelp at debian.org) and Anil Singhar (anil.singhar at linaro.org), this patch introduces arm64 support. Signed-off-by: Steve Capper <steve.capper at linaro.org> --- Makefile | 3 +- usr/include/arch/arm64/klibc/archconfig.h | 17 ++++++++++ usr/include/arch/arm64/klibc/archsetjmp.h | 20 ++++++++++++

Commit-ID: 81b7c464c5db568edf894bacfc9bee2cec837367 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=81b7c464c5db568edf894bacfc9bee2cec837367 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Fri, 25 Jan 2019 00:40:19 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Fri, 25 Jan 2019 02:37:55 +0000 [klibc] Fix errlist.c generation

When CONFIG_KLIBC_ZLIB is not set, related functions shall not be called otherwise build failure is encountered: KLIBCLD usr/kinit/static/kinit usr/kinit/ramdisk_load.o: In function `load_ramdisk_compressed': /root/ldb_base/ofl/packages/klibc/usr/kinit/ramdisk_load.c:68: undefined reference to `inflateInit2_' /root/ldb_base/ofl/packages/klibc/usr/kinit/ramdisk_load.c:116: undefined

Commit-ID: 22b36d1ae34416bc48869619cbb0cccb2070f48f Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=22b36d1ae34416bc48869619cbb0cccb2070f48f Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Fri, 25 Jan 2019 01:20:36 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Fri, 25 Jan 2019 02:38:03 +0000 [klibc] Makefile: Honour

I've now been able to test shared-library builds: 2.0.4 2.0.5 -------------------------------------------------------------------- alpha/alpha-linux-gnu: fail: fcntl, sigint, 2c fail: sigint, 2c arm/arm-linux-gnueabi: pass pass arm/arm-linux-gnueabihf: pass pass