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path: root/libc/sysdeps/linux/sparc/vfork.S
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2017-01-28remove PID cachingWaldemar Brodkorb
Follow GNU C Library from c579f48edba88380635ab98cb612030e3ed8691e and remove the PID caching. These simplifies the architecture specific assembly code. The run of the test suite found no regressions, it even solves some of the test failures for x86/x86_64/sparc. Reviewed-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Vineet Gupta <Vineet.Gupta1@synopsys.com> Acked-by: Matthew Fortune <Matthew.Fortune@imgtec.com> Acked-by: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
2014-08-28Revert "sparc: use HIDDEN_JUMPTARGET for errno"Waldemar Brodkorb
This reverts commit f51fb26dbcceee9e48d10facc830bd4a549f6cc2. This fixes linking error for sparc build. While building a sparc system you get following linking error: libc/sysdeps/linux/sparc/pipe.S:54: undefined reference to `__GI___errno_location' Removing the HIDDEN_JUMPTARGET fixes the issue, while using gcc 4.8.3/binutils 2.24. The definition of __errno_location was changed recently here: http://git.uclibc.org/uClibc/commit/?id=8f550715c2b211036fc273add3cb5219397ed312 Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-11-18Replace FSF snail mail address with URLsMike Frysinger
This matches a similar change made to glibc. No functional changes here. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-06-15vfork: make all archs consistentPeter S. Mazinger
__vfork is hidden. __GI_vfork is strong (not weak as it was). vfork is weak. e1 can use the generic version. Note: libc_hidden_def(x) has different meaning in .c and .S files. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-11-09sparc: use HIDDEN_JUMPTARGET for errnoMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2006-02-13Weaken all internal vfork versions in asm code, wondering why only some of ↵Peter S. Mazinger
the archs fail
2006-01-25Use #define __NR_vfork __NR_fork consistentlyPeter S. Mazinger
2006-01-24fork/vfork weak in libc, strong in libpthreadPeter S. Mazinger
2006-01-14hidden_def/hidden_proto: convert all users (I hope) termios split, add some ↵Peter S. Mazinger
missing headers, other jump relocs removed
2006-01-11need features.h for the alias macrosMike Frysinger
2005-12-15Hide fork and vfork, use the newly introduced *aliasPeter S. Mazinger
2005-07-09update styleMike Frysinger
2003-01-02Rework sparc architecture support so it will compileEric Andersen
and run. Seems to be working... -Erik
2001-06-12Some sparc updates from Stanley <ngstanley@cwc.nus.edu.sg>Eric Andersen
2001-06-12Make sure these use the local sysdep.h header fileEric Andersen
2001-05-04Initial sparc port, thanks to Mathew Bosworth <mbosworth@metaflow.com>,Eric Andersen
who sent this to me a month ago and I forgot to check it in. Oops. Better late then never. -Erik
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