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2009-07-20INLINE_SYSCALL_NCS: scope out local vars to avoid conflictsMike Frysinger
The INLINE_SYSCALL_NCS() macro was using "res" and "err" as local variable names, but this caused conflicts with some code (like clock_getres) whose arguments were named the same. libc/sysdeps/linux/common/clock_getres.c: In function 'clock_getres': libc/sysdeps/linux/common/clock_getres.c:15: warning: 'res' is used uninitialized in this function Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-20fdatasync: handle latest alpha syscallsMike Frysinger
The latest alpha Linux kernel defines __NR_fdatasync like everyone else and deprecates the older __NR_osf_fdatasync, so support that setup. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-20first pass at implementing *at funcsMike Frysinger
Tested basic functionality with coreutils and things seem to work. At least gives us a basis to jump from. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-20mknod: convert to INLINE_SYSCALL() to sync with glibcMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-20ppoll: switch to INLINE_SYSCALL() to match glibcMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-09syscall(): create a common version based on INLINE_SYSCALL_NCS()Mike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-09syscall: unify part 2: NCS varietyMike Frysinger
Declare common NCS (non-constant syscall) variants and convert the existing ports over to this. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-08drop missing {INLINE,INTERNAL}_SYSCALL fallback logicMike Frysinger
Ports missing INLINE_SYSCALL() support need to get fixed, so drop the cruft keeping them alive since it no longer works with the unification. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-08syscall: unify common syscall definesMike Frysinger
Unify all the common syscall defines in syscalls-common.h and scrub all the duplicated code from relevant ports. This should also make converting existing ports to INLINE_SYSCALL() much easier as they don't have to get lost in all the unrelated noise, as well as creating new ports. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-03uClibc_arch_features: sync defines between portsMike Frysinger
Make sure each arch has the same complete list to make comparing between them easier. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-27waitid: linux ABI takes 5 args, not 4Mike Frysinger
The POSIX waitid() takes 4 args, but the Linux one takes 5 args, so make sure we stuff the 5th arg with a NULL. Otherwise garbage gets randomly passed up and considering this is a pointer, that's baaaad. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-16enable mprotect() regardless of MMU as some systems have MPUs which allows ↵Mike Frysinger
memory protection
2009-03-16Update copyright header.Khem Raj
2009-03-13add GNU extension for select timeouts where the sub-second field is actually ↵Mike Frysinger
longer than one second
2009-03-05Define creat in an independent fileKhem Raj
2009-03-03mknod: widen the parameters to match kernelDenis Vlasenko
ustat: same, + remove superfluous "conversion" which does nothing at best, loses high dev bits at worst i386/bits/kernel_stat.h: update to reflect reality (wider dev_t) h8300/bits/kernel_stat.h: same arm/bits/kernel_stat.h: cosmetics to match kernel header to the letter
2009-03-02Add EPOLLRDHUP constantDenis Vlasenko
2009-02-27fix breakage in x86_64 defconfigDenis Vlasenko
2009-02-25Reinstate __libc_foo's needed for linuxthreads.old.Denis Vlasenko
Now they are only enabled if linuxthreads.old are selected.
2009-02-18mathcalls.h: remove tons of redundant semicolons; better comment about macrosDenis Vlasenko
math.h: make macro machinery a bit more understandable No code changes (verified with objdump)
2009-02-17test/math/compile_test.c: "are long double functions even compile/link?" testDenis Vlasenko
*: fix everything which prevents above from building
2009-02-13- repair my r25322 that ment to deal with getdomainname()'s visibilityBernhard Reutner-Fischer
2009-02-13- we may need getdomainname internallyBernhard Reutner-Fischer
2009-02-13- fix compilation of !UCLIBC_HAS_CTYPE_TABLES by merging duplicate bitsBernhard Reutner-Fischer
into ctype.h
2009-02-13- workaround oddity with position of function attributesBernhard Reutner-Fischer
2009-01-28fix ppoll. we forgot to pass 5th parameter to the syscallDenis Vlasenko
2009-01-22- make sure __user is defined when including kernel's sigcontext.hBernhard Reutner-Fischer
2009-01-21- remove unavailable functionality upon request (Peter Mazinger)Bernhard Reutner-Fischer
2009-01-21*: remove __UCLIBC_CURLOCALE_DATA, __UCLIBC_CURLOCALE_DATA.xDenis Vlasenko
is always equivalent to __UCLIBC_CURLOCALE->x. remove typedef __uclibc_locale_t, it used only in a few places, it is lees confusing to use struct __uclibc_locale_struct everywhere. xlocale.h: hide __global_locale back under _LIBC, bug 53 is wrong in claiming it should be exported. Also hide under _LIBC: extern __locale_t __curlocale_var; extern __locale_t __curlocale(void); extern __locale_t __curlocale_set(__locale_t newloc); # define __UCLIBC_CURLOCALE # define __XL_NPP(N) # define __LOCALE_PARAM # define __LOCALE_ARG # define __LOCALE_PTR
2009-01-18__global_locale must be visible to users, move it outside of #ifdef _LIBCDenis Vlasenko
2008-12-29- whitespace cleanup; no obj-code changesBernhard Reutner-Fischer
2008-12-29- expand SUSv3_LEGACYBernhard Reutner-Fischer
- SUSv4_LEGACY part #1 (non-networking)
2008-12-27Help unifdef to remove private parts of headersDenis Vlasenko
2008-12-27ctype: remove some trivial macros from ctype.h;Denis Vlasenko
remove __tolower and __toupper (they existed only in SOME configs!); remove usages of _tolower (some of them clearly buggy) from uclibc code; add a few more -U<define> options to unifdef pass over installed headers; document it on docs/wchar_and_locale.txt text data bss dec hex filename - 514963 2727 15396 533086 8225e lib/libuClibc-0.9.30-svn.so + 514888 2727 15396 533011 82213 lib/libuClibc-0.9.30-svn.so
2008-12-22- mark capset() as linux specificBernhard Reutner-Fischer
2008-12-22- capget() is linux specific; Sync helptext with current exclude list.Bernhard Reutner-Fischer
2008-12-22- remove leftover from r13277Bernhard Reutner-Fischer
2008-12-22UCLIBC_CTYPE_HEADER define is removed, as it alwaysDenis Vlasenko
equal to "include/bits/uClibc_ctype.h" __CTYPE_unclassified and other similar __CTYPE_xxxx constants are moved to separate include file, bits/uClibc_charclass.h Duplicate declaration of these constants is removed from libc/misc/wctype/_wctype.c Ugly re-inclusion trick in extra/locale/gen_wctype.c deleted Large ifdefed-out chunk in extra/locale/gen_wctype.c removed Move __CTYPE_isalnum() etc macros from uClibc_ctype.h to their single user, extra/locale/gen_wctype.c (can be simplified further) Overall, no code changes (verified with objdump)
2008-12-22- fix fpclassify, signbit, isfinite, isnan, isinf macros for long double ↵Bernhard Reutner-Fischer
math support - add rule to create preprocessor output for float- and long double math wrapper
2008-12-22remove stray comment (the identical one is just a few lines down)Denis Vlasenko
2008-12-22Remove unused macrosDenis Vlasenko
2008-12-21more of warning fixes, mostly pointer signedness mismatchesDenis Vlasenko
2008-12-16- emulate unavailable syscall getpgrp on e.g. ia64 (Stefan Assmann)Bernhard Reutner-Fischer
2008-12-15remove some duplicates in bits/signum.h. No code changes.Denis Vlasenko
include/signal.h | 42 +++++++++++++++++++------------- libc/sysdeps/linux/alpha/bits/signum.h | 19 -------------- libc/sysdeps/linux/common/bits/signum.h | 22 ---------------- libc/sysdeps/linux/hppa/bits/signum.h | 17 ------------ libc/sysdeps/linux/mips/bits/signum.h | 23 +---------------- libc/sysdeps/linux/sparc/bits/signum.h | 20 --------------- 6 files changed, 27 insertions(+), 116 deletions(-)
2008-12-15sigaction overhaul as described in docs/sigaction.txtDenis Vlasenko
Run tested on i386.
2008-12-13Remove the rest of "bounded pointers" scaffolding. gcc website says"Denis Vlasenko
"Bounds Checking Projects... This project has been abandoned" for four years at least.
2008-12-13*: document __USE_EXTERN_INLINES better;Denis Vlasenko
fix uclibc build if it is forcibly enabled
2008-12-12*: remove vestiges of gcc's "bounded pointers" feature,Denis Vlasenko
it is dead (not supported by gcc) for years. (more of it remains in multiple copies of sigaction.c)
2008-12-11Move kernel-features.h header from the linuxthread directoryCarmelo Amoroso
to a common one (libc/sysdeps/linux/common/bits) so that any function can access to supported kernel feature (i.e. getdents). Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-12-11create arch-generic brk() based on blackfin oneMike Frysinger
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