malloc: set NON_MAIN_ARENA flag for reclaimed memalign chunk (BZ #30101)

[thirdparty/glibc.git] / README

diff --git a/README b/README
index 430808259781c05de7c0e811cd7dd0fe14d90c99..63f3a1bebf3f6754d66ed8de76e0274160e0009c 100644 (file)
--- a/README
+++ b/README
@@ -12,12 +12,10 @@ implement the operating system behavior seen by user applications.
 In GNU/Hurd systems, it works with a microkernel and Hurd servers.
 
 The GNU C Library implements much of the POSIX.1 functionality in the
-GNU/Hurd system, using configurations i[4567]86-*-gnu.  The current
-GNU/Hurd support requires out-of-tree patches that will eventually be
-incorporated into an official GNU C Library release.
+GNU/Hurd system, using configurations i[4567]86-*-gnu.
 
 When working with Linux kernels, this version of the GNU C Library
-requires Linux kernel version 2.6.32 or later.
+requires Linux kernel version 3.2 or later.
 
 Also note that the shared version of the libgcc_s library must be
 installed for the pthread library to work correctly.
@@ -26,32 +24,36 @@ The GNU C Library supports these configurations for using Linux kernels:
 
        aarch64*-*-linux-gnu
        alpha*-*-linux-gnu
+       arc*-*-linux-gnu
        arm-*-linux-gnueabi
-       hppa-*-linux-gnu        Not currently functional without patches.
+       csky-*-linux-gnuabiv2
+       hppa-*-linux-gnu
        i[4567]86-*-linux-gnu
        x86_64-*-linux-gnu      Can build either x86_64 or x32
        ia64-*-linux-gnu
+       loongarch64-*-linux-gnu Hardware floating point, LE only.
        m68k-*-linux-gnu
        microblaze*-*-linux-gnu
        mips-*-linux-gnu
        mips64-*-linux-gnu
+       or1k-*-linux-gnu
        powerpc-*-linux-gnu     Hardware or software floating point, BE only.
        powerpc64*-*-linux-gnu  Big-endian and little-endian.
        s390-*-linux-gnu
        s390x-*-linux-gnu
+       riscv32-*-linux-gnu
+       riscv64-*-linux-gnu
        sh[34]-*-linux-gnu
        sparc*-*-linux-gnu
        sparc64*-*-linux-gnu
-       tilegx-*-linux-gnu
-       tilepro-*-linux-gnu
 
 If you are interested in doing a port, please contact the glibc
-maintainers; see http://www.gnu.org/software/libc/ for more
+maintainers; see https://www.gnu.org/software/libc/ for more
 information.
 
 See the file INSTALL to find out how to configure, build, and install
 the GNU C Library.  You might also consider reading the WWW pages for
-the C library at http://www.gnu.org/software/libc/.
+the C library at https://www.gnu.org/software/libc/.
 
 The GNU C Library is (almost) completely documented by the Texinfo manual
 found in the `manual/' subdirectory.  The manual is still being updated
@@ -62,13 +64,13 @@ following the bug-reporting instructions below.  Please be sure to check
 the manual in the current development sources to see if your problem has
 already been corrected.
 
-Please see http://www.gnu.org/software/libc/bugs.html for bug reporting
+Please see https://www.gnu.org/software/libc/bugs.html for bug reporting
 information.  We are now using the Bugzilla system to track all bug reports.
 This web page gives detailed information on how to report bugs properly.
 
 The GNU C Library is free software.  See the file COPYING.LIB for copying
 conditions, and LICENSES for notices about a few contributions that require
 these additional notices to be distributed.  License copyright years may be
-listed using range notation, e.g., 2000-2015, indicating that every year in
+listed using range notation, e.g., 1996-2015, indicating that every year in
 the range, inclusive, is a copyrightable year that would otherwise be listed
 individually.