diff options
| -rw-r--r-- | chapter01/changelog.xml | 5 | ||||
| -rw-r--r-- | chapter05/binutils-pass1.xml | 19 | ||||
| -rw-r--r-- | chapter06/binutils-pass2.xml | 3 | ||||
| -rw-r--r-- | chapter08/binutils.xml | 14 |
4 files changed, 29 insertions, 12 deletions
diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml index 756e9d5fc..de94d85d9 100644 --- a/chapter01/changelog.xml +++ b/chapter01/changelog.xml @@ -44,6 +44,11 @@ <para>2023-12-31</para> <itemizedlist> <listitem> + <para>[xry111] - Add --enable-default-hash-style=gnu configuring + binutils. Fixes + <ulink url='&lfs-ticket-root;5401'>#5401</ulink>.</para> + </listitem> + <listitem> <para>[xry111] - Fix CVE-2023-7008 for systemd-255. Fixes <ulink url='&lfs-ticket-root;5405'>#5405</ulink>.</para> </listitem> diff --git a/chapter05/binutils-pass1.xml b/chapter05/binutils-pass1.xml index 65e8dd2ae..c3bf1f117 100644 --- a/chapter05/binutils-pass1.xml +++ b/chapter05/binutils-pass1.xml @@ -75,7 +75,8 @@ cd build</userinput></screen> --target=$LFS_TGT \ --disable-nls \ --enable-gprofng=no \ - --disable-werror</userinput></screen> + --disable-werror \ + --enable-default-hash-style=gnu</userinput></screen> <variablelist> <title>The meaning of the configure options:</title> @@ -132,6 +133,22 @@ cd build</userinput></screen> </listitem> </varlistentry> + <varlistentry> + <term><parameter>--enable-default-hash-style=gnu</parameter></term> + <listitem> + <para>By default, the linker would generate both the GNU-style + hash table and the classic ELF hash table for shared libraries and + dynamically linked executables. The hash tables are only intended + for a dynamic linker to perform symbol lookup. On LFS the dynamic + linker (provided by the Glibc package) will always use the + GNU-style hash table which is faster to query. So the classic + ELF hash table is completely useless. This makes the the linker + only generate the GNU-style hash table by default, so we can avoid + wasting time to generate the classic ELF hash table when we build + the packages, or wasting disk space to store it.</para> + </listitem> + </varlistentry> + </variablelist> <para>Continue with compiling the package:</para> diff --git a/chapter06/binutils-pass2.xml b/chapter06/binutils-pass2.xml index 983aaee2f..15582f937 100644 --- a/chapter06/binutils-pass2.xml +++ b/chapter06/binutils-pass2.xml @@ -72,7 +72,8 @@ cd build</userinput></screen> --enable-shared \ --enable-gprofng=no \ --disable-werror \ - --enable-64-bit-bfd</userinput></screen> + --enable-64-bit-bfd \ + --enable-default-hash-style=gnu</userinput></screen> <variablelist> <title>The meaning of the new configure options:</title> diff --git a/chapter08/binutils.xml b/chapter08/binutils.xml index 1fd436bd1..9e93e55f0 100644 --- a/chapter08/binutils.xml +++ b/chapter08/binutils.xml @@ -57,9 +57,11 @@ cd build</userinput></screen> --enable-shared \ --disable-werror \ --enable-64-bit-bfd \ - --with-system-zlib</userinput></screen> + --with-system-zlib \ + --enable-default-hash-style=gnu</userinput></screen> + <variablelist> - <title>The meaning of the configure parameters:</title> + <title>The meaning of the new configure parameters:</title> <varlistentry> <term><parameter>--enable-gold</parameter></term> @@ -85,14 +87,6 @@ cd build</userinput></screen> </varlistentry> <varlistentry> - <term><parameter>--enable-64-bit-bfd</parameter></term> - <listitem> - <para>Enables 64-bit support (on hosts with narrower word sizes). - May not be needed on 64-bit systems, but does no harm.</para> - </listitem> - </varlistentry> - - <varlistentry> <term><parameter>--with-system-zlib</parameter></term> <listitem> <para>Use the installed zlib library instead of building the |