summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Remove spurious execute permissions from some Cygwin source and text filesJon Turney2015-10-2711-0/+15
| | | | | | | | | | | | | | | | | | | 2015-08-21 Jon Turney <jon.turney@dronecode.org.uk> * cygwin-cxx.h: Remove execute permissions. * fenv.cc: Ditto. * how-startup-shutdown-works.txt: Ditto. * include/arpa/nameser.h: Ditto. * include/arpa/nameser_compat.h: Ditto. * include/fenv.h: Ditto. * include/resolv.h: Ditto. * libstdcxx_wrapper.cc: Ditto. 2015-10-27 Jon Turney <jon.turney@dronecode.org.uk> * winsup.api/signal-into-win32-api.c: Remove execute permissions. Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
* strftime: Add support for %s (seconds since epoch)Brian Inglis2015-10-275-25/+114
| | | | | | | * libc/time/strftime.c (__strftime): add support for %s (seconds from Unix epoch). Fix whitespaces. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Clear pending signals targeting exiting threadnewlib-snapshot-20151023Corinna Vinschen2015-10-234-1/+30
| | | | | | | | | | | * cygtls.cc (_cygtls::remove): Call remove_pending_sigs. * cygtls.h (_cygtls::remove_pending_sigs): Declare. * sigproc.cc (pending_signals::clear): Define new method taking a _cygtls pointer argument. Drop pending signals for that thread. (_cygtls::remove_pending_sigs): Call pending_signals::clear for this thread. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* winsup/utils: add CPU cache variables to getconf(1)Yaakov Selkowitz2015-10-222-0/+19
| | | | | | * getconf.c (conf_table): Add LEVEL*_CACHE_* variables. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Export aligned_alloc, at_quick_exit, quick_exit.Corinna Vinschen2015-10-227-2/+35
| | | | | | | | | | | | * common.din (aligned_alloc): Export. (at_quick_exit): Export. (quick_exit): Export. * posix.xml (std-iso): New section. (std-deprec): Rearrange title text. * new-features.xml (ov-new2.3): Document aligned_alloc, at_quick_exit, Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Avoid SEGV when handling SIDs with 0 subauthoritiesCorinna Vinschen2015-10-223-1/+12
| | | | | | | * sec_helper.cc (cygsid::get_sid): Don't reject SIDs with missing subauthorities. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add release message for previous Cygwin patchCorinna Vinschen2015-10-221-0/+2
|
* Fix length returned from sys_cp_wcstombs in case nwc > # of wcharsCorinna Vinschen2015-10-229-14/+23
| | | | | | | | | | * strfuncs.cc (sys_cp_wcstombs): Always return number of multibytes without trailing NUL as the documentation implies. Throughout Cygwin, fix usage to align to this pattern. * fhandler_process.cc (format_process_winexename): Drop trailing NUL and LF from output. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix memory leak in pthread_getattr_npCorinna Vinschen2015-10-213-5/+10
| | | | | | | * thread.cc (pthread_getattr_np): Fix memory leak, remove usage of malloc for small local buffer. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix EIO error accessing certain (OS X SMB?) drivesCorinna Vinschen2015-10-213-1/+15
| | | | | | | * path.cc (symlink_info::check_reparse_point): Don't generate an EIO error if NtFsControlFile returns STATUS_NOT_A_REPARSE_POINT. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* * winsup/doc/faq-using.xml (faq.using.same-with-permissions): New entry.Ken Brown2015-10-212-0/+46
|
* * rl78/crt0.S (_start): Fixed code that clears .bssDJ Delorie2015-10-202-10/+16
|
* Fix compiler errors/warnings when compiling with -O3Corinna Vinschen2015-10-203-3/+10
| | | | | | | | | * fhandler_socket.cc (fhandler_socket::wait_for_events): Fix compiler warning in -O3 case. (fhandler_socket::connect): Ditto. * regex/regcomp.c (singleton): Ditto. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Extend _intsup.h to support 16-bit and 20-bit pointers.Nick Clifton2015-10-192-1/+15
| | | | | * libc/include/sys/_intsup.h: Add support for 16-bit and 20-bit pointers.
* C11 aligned_alloc() implementationSebastian Huber2015-10-194-18/+70
| | | | | | | | | | | | | | aligned_alloc() is implemented in terms of posix_memalign() which is only declared in <stdlib.h> but not defined in Newlib in general. At least Linux and RTEMS implement this function. newlib/ChangeLog 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de> * libc/stdlib/Makefile.am (GENERAL_SOURCES): Add alloc_aligned.c.c. * libc/stdlib/Makefile.in: Regenerate. * libc/stdlib/aligned_alloc.c: New.
* C11 aligned_alloc() support for <stdlib.h>Sebastian Huber2015-10-192-0/+6
| | | | | | | newlib/ChangeLog 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de> * libc/include/stdlib.h (alloc_aligned): Declare.
* C11 quick_exit() support for <stdlib.h>Sebastian Huber2015-10-195-17/+124
| | | | | | | | | | | | | | | | Import some <stdlib.h> function declarations from latest FreeBSD and implement them. I am not sure if we should call the global reent cleanup in quick_exit() similar to exit(). newlib/ChangeLog 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de> * libc/include/stdlib.h (at_quick_exit): Declare. (quick_exit): Likewise. * libc/stdlib/Makefile.am (GENERAL_SOURCES): Add quick_exit.c. * libc/stdlib/Makefile.in: Regenerate. * libc/stdlib/quick_exit.c: New.
* Import <threads.h> from latest FreeBSD.Jeff Johnston2015-10-133-0/+152
| | | | | | | | - Move types and defines to <machine/_threads.h> so that it can be customized per target. * libc/include/threads.h: New. * libc/sys/rtems/include/machine/_threads.h: Likewise.
* Synchronize with FreeBSD.Jeff Johnston2015-10-132-24/+145
| | | | | * libc/include/sys/cdefs.h: Synchronize with latest FreeBSD version.
* Add FreeBSD style changes to sys/cdefs.hJeff Johnston2015-10-132-32/+37
| | | | | * libc/include/sys/cdefs.h: Add style changes of latest FreeBSD version.
* Define setjmp buffer length for IA64.Nick Clifton2015-10-082-0/+8
|
* Add support for persistent data to the MSP430 linker scripts.Nick Clifton2015-10-064-8/+53
| | | | | | | * msp430/msp430-sim.ld: Add .persistent section. Tidy up section layout. Start RAM above hardware multiply registers. * msp430/msp430xl-sim.ld: Likewise.
* Minimize newlib code size for ft32newlib-snapshot-20150924Jeff Johnston2015-09-222-6/+5
| | | | * configure.host (ft32): minimise newlib code size
* config.{guess,sub}: sync with upstreamMike Frysinger2015-09-223-19/+53
|
* Cygwin 2.3.0: Add missing release messageCorinna Vinschen2015-09-081-0/+4
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* flock.cc: Fix stack allocation from callee used in callerCorinna Vinschen2015-09-082-6/+18
| | | | | | | | | | * flock.cc (lockf_t::create_lock_obj_attr): Add buffer parameter. Call _everyone_sd with buffer argument from caller rather than everyone_sd with locally allocated stack buffer. (lockf_t::create_lock_obj): Call create_lock_obj_attr only once outside the loop and with additional buffer argument. (lockf_t::open_lock_obj): Call create_lock_obj_attr with additional buffer argument.
* faq-using.xml: Replace makewhatis with mandbCorinna Vinschen2015-09-082-2/+6
| | | | | | * faq-using.xml (faq.using.man): Replace makewhatis with mandb. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add FTDI license for newlib and libgloss.Jeff Johnston2015-09-043-0/+35
|
* Add support for ft32 to newlib.Jeff Johnston2015-09-0418-1911/+9660
|
* Add support for FT32 platform.Jeff Johnston2015-09-0424-0/+5285
|
* libc/machine/cris/sys/signal.h (kill): Declare.Hans-Peter Nilsson2015-09-032-0/+8
|
* cygcheck.cc: Fix missing commas in products arrayCorinna Vinschen2015-08-302-5/+9
| | | | | | * cygcheck.cc (dump_sysinfo): Fix missing commas in products array. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygcheck.cc: Fix debugger problemCorinna Vinschen2015-08-302-4/+13
| | | | | | | * cygcheck.cc (load_cygwin): Only unload cygwin DLL if not running under a debugger. Explain why. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygcheck.cc: Handle W10/2016 sysinfoCorinna Vinschen2015-08-302-27/+68
| | | | | | | * cygcheck.cc (dump_sysinfo): Correctly handle Windows 10/Server 2016. Add missing product types. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygcheck.cc: Fix downlevel DLL handlingCorinna Vinschen2015-08-302-2/+12
| | | | | | | * cygcheck.cc (track_down): Skip error output for "api-ms-win-" downlevel DLLs. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* sysconf.cc: Fix compiler warning.Corinna Vinschen2015-08-291-0/+2
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Allow sysconf to return CPU cache informationCorinna Vinschen2015-08-299-63/+559
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/sys/unistd.h (_SC_LEVEL*): Add cache-related variables as on Linux. * fhandler_proc.cc (format_proc_cpuinfo): Fetch cache information from new cache functions in sysconf.cc, get_cpu_cache_intel and get_cpu_cache_amd. * sysconf.cc (__nt_query_system): New local helper. (get_nproc_values): Utilize __nt_query_system on pre-Windows 7 systems. Use GetLogicalProcessorInformationEx otherwise to handle more than 64 CPUs. Only handle _SC_NPROCESSORS_CONF and _SC_NPROCESSORS_ONLN. (get_phys_pages): New helper to handle _SC_PHYS_PAGES. (cpuid2_cache_descriptor): New array to map Intel CPUID 2 descriptor values to cache type, cache size, associativity and linesize. (cpuid2_cache_desc_compar): Comparision function for bsearch over cpuid2_cache_descriptor. (get_cpu_cache_intel_cpuid2): New function to fetch cache info from Intel CPUID 2. (get_cpu_cache_intel_cpuid4): Ditto from Intel CPUID 4. (get_cpu_cache_intel): New function as CPU-specific entry point. (assoc): New array to map associativity values from AMD CPUID 0x80000006. (get_cpu_cache_amd): New function to fetch cache info from AMD CPUIDs 0x80000005 and 0x80000006. (get_cpu_cache): New function to fetch cache info. (sca): Call get_phys_pages if _SC_PHYS_PAGES is requested. Call get_cpu_cache for new _SC_* cache requests. (SC_MAX): Set to _SC_LEVEL4_CACHE_LINESIZE. (get_phys_pages(void)): Call get_phys_pages(int). * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * new-features.xml (ov-new2.3): Document sysconf cache addition. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Implement POSIX_MADV_WILLNEED/POSIX_MADV_DONTNEED for newer OSesCorinna Vinschen2015-08-279-19/+147
| | | | | | | | | | | | | | | | | | | * autoload.cc (DiscardVirtualMemory): Import. (PrefetchVirtualMemory): Import. * mmap.cc (posix_madvise): Actually implement POSIX_MADV_WILLNEED utilizing PrefetchVirtualMemory and POSIX_MADV_DONTNEED utilizing DiscardVirtualMemory on systems supporting them. * wincap.h (wincaps::has_broken_prefetchvm): New element. * wincap.cc: Implement above element throughout. (wincapc::init): Make sure has_broken_prefetchvm is only true on W10 under WOW64. * include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2003. (CYGWIN_VERSION_API_MINOR): Reset to 0. * new-features.xml (ov-new2.3): New section, document posix_madvise POSIX_MADV_WILLNEED/POSIX_MADV_DONTNEED change. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* strlen-armv7.S: Fix preprocessor checkCorinna Vinschen2015-08-272-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi! I've got the situation, that the function strlen() occurs twice in libc.a (building newlib for ARM-V7a and Size-Optimized). In newlib/libc/machine/arm/strlen.c there are the pre-processor stetements ... #if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \ (defined (__thumb__) && !defined (__thumb2__)) /*...*/ #else #if !(defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__)) /*...*/ #endif and in newlib/libc/machine/arm/strlen-armv7.S the "exclude" begins with /* NOTE: This ifdef MUST match the ones in arm/strlen.c We fallback to the one in arm/strlen.c for size optimised or for older architectures. */ #if defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__) && \ !(defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \ (defined (__thumb__) && !defined (__thumb2__))) But this is not completely contrary to arm/strlen.c (see above)! To fix the logical statement in arm/strlen-armv7.S there are parentheses needed Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix for pri and scn formatsAndre Simoes Dias Vieira2015-08-273-127/+273
|
* fhandler_proc.cc: Only request group relation informationCorinna Vinschen2015-08-262-1/+6
| | | | | | | * fhandler_proc.cc (format_proc_cpuinfo): Only fetch group relations, we don't need anything else. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* winsup.h: Claim Windows 10 supportCorinna Vinschen2015-08-253-4/+11
| | | | | | | * winsup.h (_WIN32_WINNT): Set to 0x0a00 for Windows 10. (WINVER): Ditto. Remove outdated comment. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Drop using full paths for system DLLsCorinna Vinschen2015-08-252-11/+7
| | | | | | | | | | System DLLs are always first in the DLL search order so http://www.microsoft.com/technet/security/advisory/2269637.mspx doesn't apply for them. * autoload.cc (std_dll_init): Revert using full paths to system DLLs. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* autload.cc: Avoid clobbering return address in noload on i686Corinna Vinschen2015-08-252-2/+9
| | | | | | | | | | | | | | | This fixes a long-standing problem when GetProcAddress fails to load a function. The noload code calls SetLastError on i686 without saving the edx register. Starting with Windows 7, SetLastError apparently uses $edx and the register is set to 0x00000000 on return. So the subsequent `jmp *$edx' in noload supposed to return to the caller, actually jumps to address NULL, which results in a SEGV. * autoload.cc (noload): i686 only: Save and restore $edx when calling SetLastError to avoid clobbering return address stating with Windows 7. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* mmap.cc: Fix some commentsCorinna Vinschen2015-08-252-9/+10
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Updated copyright noticeAndre Vieira2015-08-251-1/+1
| | | | | | | | | | | | Update the ARM copyright notice to include 2015. 2015-08-20 Andre Vieira <andre.simoesdiasvieira@arm.com> * COPYING.NEWLIB: Updated ARM's copyright notice. From 913be92b12851bc6285b8ab77d6878fda613f77c Mon Sep 17 00:00:00 2001 From: Andre Simoes Dias Vieira <andsim01@arm.com> Date: Thu, 20 Aug 2015 14:16:42 +0100 Subject: [PATCH] Updated general Copyright notice
* Always declare "kill" in include/sys/signal.hJames Greenhalgh2015-08-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | Hi, As I mentioned recently [1], newlib is providing a "kill" symbol to link against, without declaring "kill" in signal.h. This is confusing for the libgfortran build, which tries to link against kill (which succeeds), then tries to use it (which triggers -Werror=implicit-function-declaration). This patch implements my suggestion in that thread - making the declaration of 'kill' in libc/include/sys/signal.h unconditional. I've tested this by building a modified libgfortran on AArch64/ARM to see that the Werror goes away, and the libgfortran build succeeds. Is something like this OK for newlib? If so, can someone please commit it on my behalf, as I have no commit access here. Otherwise, what is your preferred direction for me to take this patch? Thanks, James
* Sigproc.cc: Fix copyright.newlib-snapshot-20150824Corinna Vinschen2015-08-241-1/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix hang stracing forking processes but not following childCorinna Vinschen2015-08-244-2/+37
| | | | | | | | * ntdll.h (PROCESSINFOCLASS): Define ProcessDebugFlags. * sigproc.cc (child_info::child_info): Only propagate _CI_STRACED to child if strace is actually tracing child processes. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Bump Cygwin DLL minor number.Corinna Vinschen2015-08-242-1/+5
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-17 10:29:34 +0000