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* A patch from our Blackfin repository, originally from Jie Zhang. This fixesBernd Schmidt2008-01-1729-81/+22
| | | | | | | | | | | | | a problem where the linker was trying to use the wrong symbol name for the init function. Define SYMBOL_PREFIX as _ in Rules.mak for h8300, bfin, i960, microblaze, and v850. Add -D__UCLIBC_UNDERSCORES__ in CFLAGS for targets which define SYMBOL_PREFIX as _. Remove defines and undefs from uClibc_arch_features.h of each target. Add $(SYMBOL_PREFIX) to __uClibc_init when passed by ld option -init.
* - check for -nostdlibBernhard Reutner-Fischer2008-01-162-3/+4
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* Make sh4 build works again adding a temporary work-aroundCarmelo Amoroso2008-01-121-4/+7
| | | | | | | | iby redefining __always_inline to inline until gcc 4.x.x will get fixed. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* Make sh4 build works again adding a temporary work-aroundCarmelo Amoroso2008-01-121-0/+5
| | | | | | | | iby redefining __always_inline to inline until gcc 4.x.x will get fixed. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* cull useless headers and import a few updates from glibcMike Frysinger2008-01-116-102/+115
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* Use poll() rather than select() if the former is available to wait inPeter Kjellerstedt2008-01-111-0/+26
| | | | | __dns_lookup(). This avoids segmentation faults when more than 1024 file descriptors are used by an application.
* - Fix compilation: semtimedop has 4 args (and not 6)Bernhard Reutner-Fischer2008-01-091-1/+1
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* fetch queue.h from latest freebsd cvsMike Frysinger2008-01-091-383/+444
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* fix broken whitespace in many places; no functional changesMike Frysinger2008-01-098-95/+94
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* add workaround for gcc-3.4.6 with mipsMike Frysinger2008-01-091-1/+1
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* no need to delete the binary upon failureMike Frysinger2008-01-091-1/+0
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* Daniel Jacobowitz writes:Mike Frysinger2008-01-091-0/+26
| | | | | | | | MontaVista noticed that when their kernels were configured to trap on unaligned access gethostbyname_r could mysteriously crash. I tracked this down to an unaligned buffer being passed to gethostbyname_r from some other part of uClibc (afraid I don't remember where from any more). We have to pad the beginning of the buffer to a pointer alignment before we store pointers in it.
* Some more Blackfin/FDPIC ldso merging work. Include dl-inlines.h when itBernd Schmidt2008-01-083-11/+17
| | | | exists, and move some definitions to their proper place.
* change NO_UNDERSCORES to just UNDERSCORES so as to be less confusing when ↵Mike Frysinger2008-01-0830-39/+33
| | | | doing double negatives
* the _dl_errno extern already exists in common headers, so no need for a ↵Mike Frysinger2008-01-081-1/+0
| | | | local one
* Added Hans-Christian Egtvedt as maintainer for the AVR32 architectureHans-Christian Egtvedt2008-01-081-0/+7
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* Update the TODO reflecting the sh64 changes.Paul Mundt2008-01-081-4/+6
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* Switch sh64 to use __uClibc_main and the new register layout.Paul Mundt2008-01-081-28/+25
| | | | | | This was one of the stragglers still bent on __uClibc_start_main utilization, now it's only FR-V.
* sh64 uses a 32-bit ABI, don't bother with lib64 silliness.Paul Mundt2008-01-081-1/+1
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* Bring sh64 support back from the dead.Paul Mundt2008-01-086-63/+181
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* test to make sure the buffers used by the gethost*_r functions handle ↵Mike Frysinger2008-01-081-0/+50
| | | | misaligned scratch buffers
* fix memory corruption on no-mmu from doing multiple execls where earlier ↵Mike Frysinger2008-01-081-10/+3
| | | | execls fail by simply not releasing the memory reserved for the arguments of children processes
* use the __extern_always_inline define from cdefs.h instead of duplicating ↵Mike Frysinger2008-01-0640-161/+43
| | | | gcc version checking in every pt-machine.h header ... while __extern_always_inline should work fine, i think what is intended is __extern_inline ... should double check later
* this code does not actually rely on INTERNAL_SYSCALLMike Frysinger2008-01-051-3/+1
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* add info for elf.h, ldd.c, readelf.c, and MAINTAINERSMike Frysinger2008-01-051-0/+21
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* sync with glibc to get the extern inline directiveMike Frysinger2008-01-051-2/+38
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* - fixup gnu_inline vs. C99 inlineBernhard Reutner-Fischer2008-01-0530-98/+214
| | | | - add missing header guards while at it
* update my e-mail addressMike Frysinger2008-01-051-2/+2
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* if an arch does not provide __NR_mmap, fall back to __NR_mmap2 (this just ↵Mike Frysinger2008-01-053-25/+30
| | | | generalizes what Blackfin was already doing)
* Chris Zankel writes:Mike Frysinger2008-01-0562-2/+5055
| | | | | | | | | | | | | | | | | | The following patches add support for the Xtensa processor architecture to uClibc. They are based on a recent SVN checkout (12/05/2007). The first patch (attached to this post) adds Xtensa support to various shared configuration and make files. The following patches then include the Xtensa specific files and directories. I welcome any feedback and would appreciate it if you could include the patches into the mainline tree. I am certainly committed to maintain the port. Bob Wilson was kind enough to review the patches. Some notes about the architecture: Xtensa is a configurable and extensible processor architecture developed by Tensilica. For more information, please visit: www.linux-xtensa.org.
* patch from Hans-Christian Egtvedt to silence some spurious signed warningsMike Frysinger2008-01-053-10/+10
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* whitespace only: touchups from Hans-Christian EgtvedtMike Frysinger2008-01-053-8/+8
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* patch from Mats Erik Andersson for better catching edge cases in optimized ↵Mike Frysinger2008-01-051-8/+24
| | | | string functions
* add BOTHER define from termios2Mike Frysinger2008-01-051-0/+1
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* give EM_AVR32 a little commentMike Frysinger2008-01-051-0/+1
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* Brian Austin writes: This patch adds MAVERICK CRUNCH FPU support for the ↵Mike Frysinger2008-01-051-4/+5
| | | | Cirrus Logic EP93XX ARM9 Procs.
* not everyone is a ninja: explicitly state that people should convert from ↵Mike Frysinger2008-01-051-0/+2
| | | | sys_errlist[] to strerror()
* whitespace only: fix indentationMike Frysinger2008-01-051-1/+1
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* blah, enable the stupid hidden proto for fcntlMike Frysinger2008-01-051-1/+1
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* krichy writes in 292:Mike Frysinger2008-01-051-1/+1
| | | | | | I noticed, that in libc/misc/syslog/syslog.c when the syslog socket is opened, the close-on-exec flag is not set, as it is in gnu libc. This enables that behavior.
* zen in #938 writes:Mike Frysinger2008-01-051-61/+31
| | | | | | | | I had occasion to look at the uClibc script "getent" and felt compelled to clean out the cargo-cult programming style. I believe that this version is clearer, and I've added some minor features while I was in there: * usage clause, if no arguments or "--help" requested * original version appears to have been intending to "exit 2" on failure to match, but didn't * basic, probably good enough, support for ethers and netgroups * faster ;-) [as if that matters for this script]
* implement semtimedop for #927Mike Frysinger2008-01-058-19/+54
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* pop -m32 onto LDFLAGS/CFLAGS to make building on x86_64 multilib systems ↵Mike Frysinger2008-01-051-0/+2
| | | | transparent
* michael_d writes in 1879:Mike Frysinger2008-01-051-1/+1
| | | | | | When no TIOCGPTN definition is present in the kernel headers, the library's ptsname() function will not work. The libc/stdlib/ptsname_r.c file is the problem. This file includes a complicated nest of #if directives. One of these #if's has the opposite sense from what is required.
* michael_d writes in #1869: make sure GNU error functions output 'program: ' ↵Mike Frysinger2008-01-051-0/+4
| | | | as documented in the function api
* michael_d writes in #1874: Mike Frysinger2008-01-051-2/+2
| | | | | | | | | On an i386 platform with no rt_sigsuspend syscall (ie: Linux 2.0), compilation will halt on libc/sysdeps/linux/common/sigsuspend.os with a cryptic error message: "Error: non-constant expression in ".if" statement" I've investigated and found that the cause is that a literal '0' is being passed into a block of complex assembler macrology that is only prepared to deal with register names - '%eax', etc. In turn, that seems to be because of a typo in the GCC register constraints. The constraints for 2 and 3-argument syscalls includes a "C" constraint. To gcc, "C" means an SSE floating point constant -- an unlikely element in a syscall. I suspect the author meant to type "S" (%esi).
* michael_d in #1849 writes: The getcwd() implementation in the absence of a ↵Mike Frysinger2008-01-051-1/+1
| | | | getcwd syscall has an off-by-one allocation bug. As a result, sometimes the returned string has garbage at the end.
* plug a memory leak when using execl* functions on no-mmuMike Frysinger2007-12-221-9/+17
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* mark a bunch of public mem/str functions as weak so that people who insist ↵Mike Frysinger2007-12-2221-50/+36
| | | | on their own local copies while static linking dont hit link failures when other uClibc code force the libc.a objects to be pulled in via the hidden alias symbols
* add hidden defs for execv/execlp for completenessMike Frysinger2007-12-221-0/+4
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