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-Wno-unsafe-loop-optimizations. * configure.ac: Remove -Wmissing-declarations and -Wmissing-prototypes on tools. * grub-core/commands/legacycfg.c: Add pragma to skip -Wunsafe-loop-optimizations. (check_password_md5_real): Fix loop counter type. * grub-core/commands/testload.c (grub_cmd_testload): Fix over the EOF reading. * grub-core/disk/ldm.c (grub_util_get_ldm): Fix logic error. * grub-core/fs/zfs/zfs_sha256.c (zio_checksum_SHA256): Add safety loop condition. * grub-core/io/gzio.c: Add pragma to skip -Wunsafe-loop-optimizations. * grub-core/lib/LzmaEnc.c (GetOptimum): Avoid possible infinite loop. * grub-core/net/net.c (grub_net_route_address): Add safety loop condition. * grub-core/normal/charset.c (bidi_line_wrap): Likewise. * grub-core/normal/cmdline.c (grub_set_history): Fix loop types and avoid possible infinite loops. * grub-core/script/parser.y: Add pragma to skip -Wmissing-declarations and -Wunsafe-loop-optimizations. * grub-core/script/yylex.l: Likewise. * util/grub-mkfont.c: Add pragma to skip -Wunsafe-loop-optimizations. (print_glyphs): Avoid infinite loops. * util/grub-mkimage.c (compress_kernel_xz): Fix format security.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'