similar to: [klibc:master] Move architecture-specific initialization to arch/

Commit-ID: bc18ea796db39b8d3575948b3d0de28daee38261 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=bc18ea796db39b8d3575948b3d0de28daee38261 Author: H. Peter Anvin <hpa at zytor.com> AuthorDate: Thu, 5 Nov 2015 08:52:33 -0800 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Thu, 5 Nov 2015 14:22:01 -0800 [klibc] Inline __arch_libcinit()

Commit-ID: c830ba8d7d4f1653b36321c103c02251528e47d6 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=c830ba8d7d4f1653b36321c103c02251528e47d6 Author: H. Peter Anvin <hpa at zytor.com> AuthorDate: Fri, 24 Jan 2014 20:31:26 -0800 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Fri, 24 Jan 2014 20:31:26 -0800 [klibc] i386: use the vdso for system calls

Commit-ID: 45e09deb6a0a4fcb3a56efb7e18807b2800e358f Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=45e09deb6a0a4fcb3a56efb7e18807b2800e358f Author: H. Peter Anvin <hpa at zytor.com> AuthorDate: Fri, 24 Jan 2014 20:26:04 -0800 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Fri, 24 Jan 2014 20:28:23 -0800 auxv: convert auxiliary vector into an

Commit-ID: 9b625887a59c03c244b43550b576529f209dde11 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=9b625887a59c03c244b43550b576529f209dde11 Author: H. Peter Anvin <hpa at linux.intel.com> AuthorDate: Tue, 5 Jan 2016 16:43:50 -0800 Committer: H. Peter Anvin <hpa at linux.intel.com> CommitDate: Tue, 5 Jan 2016 16:43:50 -0800 [klibc] i386: remove special

The parts of klibc specific to the i386 architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit bd0599e5290ca1a16bb7a68f7c362d395c612eb3 tree 8f33afdd02a14c22e7a3984da2bad13184e3f729 parent 84f6a72f42cf41e32daa59871a0b5424572093e4 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:21 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

-fcommon is not default anymore, with GCC 10 you get the following failure without it: KLIBCLD usr/klibc/libc.so ppc-linux-ld: usr/klibc/globals.o:/root/packages/klibc-2.0.7/usr/klibc/../include/unistd.h:15: multiple definition of `environ'; usr/klibc/__shared_init.o:/root/ldb_base/ofl/packages/klibc-2.0.7/usr/klibc/libc_init.c:42: first defined here ppc-linux-ld:

Here's an assortment of build and run-time fixes for various architectures that we've applied in Debian. Ben. Aurelien Jarno (1): ppc64: fix struct stat Ben Hutchings (2): MIPS: Update archfcntl.h syscalls: Override detection of direct socket syscalls on i386, m68k, s390 Helge Deller (1): Add pread and pwrite 32bit syscall wrappers for parisc Mauricio Faria de Oliveira

-fcommon is not default anymore, with GCC 10 you get the following failure without it: KLIBCLD usr/klibc/libc.so ppc-linux-ld: usr/klibc/globals.o:/root/packages/klibc-2.0.7/usr/klibc/../include/unistd.h:15: multiple definition of `environ'; usr/klibc/__shared_init.o:/root/ldb_base/ofl/packages/klibc-2.0.7/usr/klibc/libc_init.c:42: first defined here ppc-linux-ld:

The parts of klibc specific to the parisc architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 078d6614054391efe17093f8d70340e2c0644ffb tree 63a4bf899e5ca2ef3c0a8e9ef3098273012f7a33 parent ebd2860ad3dc19cb11fd5b9cc235cab54e9165f4 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:36 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

Hi, after a year, I decided to hack on klibc again. I?ve reworked both the patch to add mkstemp(), discussing to use AT_RANDOM as cheap entropy source on IRC (if there will ever be another entropy consumer, I can quickly write a minimal arc4random() seeded from it, as it has only 16 octets), capable of making a working mksh (static and shared) on amd64/xen, and the m68k support code, leading to

While the userspace function signature is int sigsuspend(const sigset_t *maskptr) there are several variants of how this is mapped into kernel functions: one for rt_sigsuspend and several, mutually incompatible, legacy ones, split by architectures. Before this commit, klibc did not care about that and passed maskptr as first and only argument to the syscall, leading to junk in other argument

AFAICT we'll pay one extra TLB entry for this patch. Zach had a patch which left the vsyscall page at the top of memory (minus hole for hypervisor) and patched the ELF header at boot. Thoughts welcome, Rusty. Name: Move vsyscall page out of fixmap, above stack Author: Gerd Hoffmann <kraxel@suse.de> Hypervisors want to use memory at the top of the address space (eg. 64MB for Xen, or

AFAICT we'll pay one extra TLB entry for this patch. Zach had a patch which left the vsyscall page at the top of memory (minus hole for hypervisor) and patched the ELF header at boot. Thoughts welcome, Rusty. Name: Move vsyscall page out of fixmap, above stack Author: Gerd Hoffmann <kraxel@suse.de> Hypervisors want to use memory at the top of the address space (eg. 64MB for Xen, or

Commit-ID: ed8a58947232eab57ce42219f07ca451dcfdd214 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=ed8a58947232eab57ce42219f07ca451dcfdd214 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 03:38:34 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 25 Jul 2020 17:33:29 +0100 [klibc] s390: Set sa_restorer for

Commit-ID: 9370be8552652231e84f8b8424dec81cd8b1b1ab Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=9370be8552652231e84f8b8424dec81cd8b1b1ab Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 13:56:47 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 25 Jul 2020 17:33:29 +0100 [klibc] sparc: Set sa_restorer for

Commit-ID: 89d59ccf2d6ffede32c32b26eda57c24ec33b275 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=89d59ccf2d6ffede32c32b26eda57c24ec33b275 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 03:38:34 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Thu, 20 Aug 2020 23:21:25 +0100 [klibc] s390: Set sa_restorer for

Commit-ID: ba0cf42e26846a1dad444e205932caef78d467ee Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=ba0cf42e26846a1dad444e205932caef78d467ee Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 13:56:47 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Thu, 20 Aug 2020 23:23:04 +0100 [klibc] sparc: Set sa_restorer for

Commit-ID: 05350b72cace18417c1ba00c4796a5e19ebb908b Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=05350b72cace18417c1ba00c4796a5e19ebb908b Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 13:56:47 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Thu, 27 Aug 2020 15:00:33 +0100 [klibc] sparc: Set sa_restorer for

Commit-ID: 82da8480ac0d5df8dfcb051c1acd2099463f68d4 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=82da8480ac0d5df8dfcb051c1acd2099463f68d4 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 13:31:32 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 25 Jul 2020 17:33:29 +0100 [klibc] alpha: Set sa_restorer for

Commit-ID: 7f84d11885cf3e9298d53a2714800a8ac9c4dd74 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=7f84d11885cf3e9298d53a2714800a8ac9c4dd74 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 13:31:32 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Thu, 20 Aug 2020 23:22:58 +0100 [klibc] alpha: Set sa_restorer for