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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>
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The MIPS build is failing when UCLIBC_HAS_LFS is set to "n"
because posix_fadvise64.c is included in the build when it
should not be.
Signed-off-by: Steve Ellcey <sellcey@mips.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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The readahead syscall has the 64bit register align issue for all
arches. Only mips was handling this though.
Clean up the common readahead.c to use the SYSCALL_ALIGN_64BIT
define so that we can throw away the mips version and make this
work correctly on arm/ppc/xtensa.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Add the obsolescent SUSv3 family of user context manipulating functions
for arm, i386, mips, x86_64.
Signed-off-by: Timon ter Braak <timonterbraak@gmail.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Remove the related headers.
Adapt sh's type to the one used everywhere and add prototype for it.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Remove all others, only avr32 needs to be kept.
Define __UCLIBC_ARCH_HAS_6_ARGS__ where needed.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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* Current function is a C protype and PSEUDO macro does not
transfer syscall return parameters to correct argument registers
for a C function. This causes problem with syscalls setting wrong
value for errno when they encounter an error.
* Fixes PR/2089 for mips/nptl
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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* When using NPTL get clone.o from nptl.
* Only use vfork if syscall is there.
* Add libc_a_SSRC to LINUX_LIBC_ARCH_OBJ.
* Use CLEAN_* for clean target.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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* vfork impl with support for SAVE_PID, RESTORE_PID
* sysdep.h assembly macros
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Right now for ARM, MIPS, Xtensa and powerpc posix_fadvise
routines are included conditionally. They should only be
enabled when UCLIBC_HAS_ADVANCED_REALTIME is set. Also fix
code style in powerpc/posix_fadvise64.c
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Avoid including akefile.commonarch in each Makefile.arch.
Include it instead from Makefile.in just after the arch specific
Makefile.arch
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Current MIPS readahead(), posix_fadvise(), posix_fadvise64() do not
match with kernel on all ABIs.
On O32 ABI, a padding is needed before a long long argument.
On N32/N64, a long long argument should be passed via a single register.
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with my config (no locale, the rest enabled). Not tested if libc is complete and usable. All the files listed in *_NO_MULTI need love, best would be to replace all multisources w/ single sources.
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not exist, we reinclude the including Makefile. Moved arch/common fpu_control.h link creation into main Makefile.in. Updated the link creation script to remove all the other Makefiles
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