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50 Commits

Author SHA1 Message Date
Xi Ruoyao
0ea3431d66
Merge remote-tracking branch 'origin/trunk' into xry111/clfs-ng 2022-09-26 22:03:23 +08:00
Bruce Dubbs
670f55f539 Typos 2022-09-19 15:38:35 -05:00
Xi Ruoyao
6c952e3e40
Merge remote-tracking branch 'origin/trunk' into xry111/clfs-ng 2022-09-19 14:38:55 +08:00
Xi Ruoyao
0d487e09e6
gcc: update sanity check command and output for default PIE 
Scrt1.o is used for PIE, instead of crt1.o.
 2022-09-14 00:03:45 +08:00
Xi Ruoyao
fb5ad92588
gcc: document that libssp is normally unused 
We are enabling default SSP now, so if someone runs "ldd /usr/bin/true"
and see libssp is not used he/she may be puzzled.
 2022-09-13 17:59:05 +08:00
Pierre Labastie
7bd0378b41 Remove trailing spaces 2022-09-11 18:54:49 +02:00
Xi Ruoyao
c10a327376
gcc: fix link to PIE & SSP note 
DocBook does not handle xref to note properly (#pie-ssp-info not
generated).
 2022-09-11 13:57:47 +08:00
Xi Ruoyao
e502de1ab0
gcc: some reword of PIE/SSP/ASLR note 
Expand tabs to 8 spaces like everywhere else in the book.

Explain that shared libraries are already covered by ASLR, PIE expands
the ASLR to cover the exetutables.

In 2022, stack smashing attackings are mostly constructing a sequence of
faked returning addresses to exectute a series of function already
existing in the programs or libraries itself (ret2lib).  Returning into
the code injected by the attacker is almost impossible because on
i686 (with a PAE/NX enabled kernel) or x86_64, running injected code
needs W/X mappings and those are very rare these days.
 2022-09-11 11:35:06 +08:00
Pierre Labastie
1bade3f439 Document the --enable-default-pie/ssp options 
Also document test failures in gcc chapter 8
 2022-09-10 13:41:38 +02:00
Pierre Labastie
0611f706d5 Use default-pie and default-ssp flags in gcc 
Committing only the commands for now, so that others can test the
build. TODO:
- add command explanations
- add changelog
- comment on failing tests in binutils and gcc
 2022-09-09 16:15:06 +02:00
Xi Ruoyao
9023df4e4f
Merge remote-tracking branch 'origin/trunk' into xry111/clfs-ng 2022-08-22 08:40:07 +08:00
Bruce Dubbs
f2af13d7a0 Intermediate update prior to lfs-11.2-rc1 2022-08-20 10:35:01 -05:00
Xi Ruoyao
630453370b
Merge remote-tracking branch 'origin/trunk' into xry111/clfs-ng 2022-08-11 22:14:45 +08:00
Bruce Dubbs
1b11115cd2 Package updates. 
Update to binutils-2.38.
Update to util-linux-2.38.1.
Update to Python3-3.10.6.
Update to glibc-2.36.
 2022-08-06 17:40:17 -05:00
Xi Ruoyao
100ca4e3cb
Merge branch 'trunk' into xry111/clfs-ng 2022-05-10 19:06:10 +08:00
Xi Ruoyao
6edc3b46e0
gcc-12: update test status 
The analyzer tests fixed at https://gcc.gnu.org/r12-7119.

The PR100400 status is discussed in the thread started with
https://gcc.gnu.org/pipermail/gcc-patches/2022-May/593931.html.
 2022-05-07 10:51:21 +08:00
Xi Ruoyao
bd08757bab
gcc-12: remove unnecessary workaround for PR91085 
Reference: https://gcc.gnu.org/r12-1924
 2022-05-07 05:20:53 +08:00
Xi Ruoyao
dd7a29ed24
Merge branch 'trunk' into xry111/clfs-ng 2022-05-02 16:05:51 +08:00
Bruce Dubbs
813ab55675 Package updates and nobody uid change. 
Change nobody/nogroup uid/git to 65534.
Update to meson-0.62.1.
Update to libpipeline-1.5.6.
Update to elfutils-0.187.
Update to Jinja2-3.1.2.
Update to vim-8.2.4814.
Update to sysvinit-3.03.
Update to linux-5.17.5.
Update to gcc-11.3.0.
Update to coreutils-9.1.
Update to bc-5.2.4.
 2022-04-30 09:38:48 -05:00
Xi Ruoyao
c47b168505
Merge branch 'trunk' into xry111/clfs-ng 2022-03-05 16:37:30 +08:00
Xi Ruoyao
9c4380393e
gcc: use $(gcc -dumpmachine) instead of *linux-gnu 
It's consistent with other commands in the same page, and also helpful
for porting to targets with different triplets (-musl or -gnuabi64).
 2022-03-05 03:03:19 +08:00
Xi Ruoyao
964103cbdc
Merge branch 'trunk' into xry111/clfs-ng 2022-03-02 21:15:18 +08:00
Xi Ruoyao
a4f63e494b
remove adjusting.xml 
Now adjusting.xml only serves as a historical reference, and a "snip
library" for gcc.xml.  Put all relevant content into gcc.xml directly
and remove adjusting.xml.  If someone needs a historical reference, he
can always get adjusting.xml in Git history.
 2022-02-27 23:36:55 +08:00
Xi Ruoyao
30ae09bb76
cross-ng: gcc: don't rely on "uname -m" 2022-02-26 23:43:12 +08:00
Xi Ruoyao
e5b4b3fff6
gcc: update contents and descriptions 
Add lto-dump and libitm, and reword description for liblto_plugin
because it's actually used by libbfd (from binutils).
 2022-02-17 19:39:07 +08:00
Xi Ruoyao
51e4ab228f
gcc: add "or later" for "Glibc-2.34", as we have 2.35 now 2022-02-05 17:03:36 +08:00
Bruce Dubbs
1f201845a3 Package updates 
Update to gawk-5.1.1.
Update to meson-0.60.0.
Update to libcap-2.60.
Update to gdbm-1.22.
Update to file-5.41.
Update to linux-5.14.15.
Update to iana-etc-20211025.
Update to tzdata-2021e.

Change /bin to /usr/bin in passwd, and revisedchroot.
Fix systemd for new meson.
 2021-10-31 14:00:21 -05:00
Pierre Labastie
d672ab7d66 Remove spaces at end o lines - chapter08 2021-09-07 22:33:18 +02:00
Xi Ruoyao
89250241d4
minor typo 2021-08-13 12:24:15 +08:00
Xi Ruoyao
a04b3d3931
gcc: fix PR101749 
https://wiki.linuxfromscratch.org/blfs/ticket/15350
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101749
 2021-08-06 21:37:01 +08:00
Xi Ruoyao
2cc15c335f
gcc: document new test failures with glibc-2.34 
The links to gcc bugzilla is in XML comments.
 2021-08-03 20:53:14 +08:00
Bruce Dubbs
c2d234220b Update test results for several packages. 
Most of the changes were removing documentation of failed tests
that no longer fail.
 2021-08-01 12:53:19 -05:00
Xi Ruoyao
7f9a48070e
package update 
Update to GCC-11.2.0 (#4883)
Update to inetutils-2.1 (#4892)
Update to automake-1.16.4 (#4894)

SHA256 checksum entities for the three packages are added.  I think we
can start a transition to SHA256 now.
 2021-07-28 19:01:48 +08:00
Bruce Dubbs
d8a492a200 Fix gcc patch name in Chapter 8. 2021-07-01 16:24:16 -05:00
Ken Moffat
33505d67f8 Patch gcc : 
Fix some regressions, and cope with removal of a kernel header in
linux-5.13 which broke the build in chapter 8's bootstrap.
 2021-07-01 19:34:12 +01:00
Xi Ruoyao
e3d0e26c73
gcc: correct desc of locale related tests 2021-06-30 11:52:11 +08:00
Xi Ruoyao
3d08653292
gcc: correct the desc of constexpr-52830 XPASS and FAIL 2021-06-30 11:47:09 +08:00
Ken Moffat
cefe50534a Add more locales used in gcc's libstdc++ testsuite. 2021-06-29 01:28:36 +01:00
Ken Moffat
075d35fb3d Some updates re test failures. 2021-06-22 21:56:42 +01:00
Ken Moffat
9c3ce2ac8b For consistency, make the cpp link in /usr/lib. 2021-06-09 19:34:33 +01:00
Douglas R. Reno
d7a942197e Merge Xi's changes into trunk 
Update to meson-0.58.0
Update to systemd-248
Update to gcc-11.1.0
Update to linux-5.12.1
Update to iproute2-5.12.0
Update to Python-3.9.5
Make /bin, /sbin, and /lib symlinks to their counterparts in /usr.
Thanks again for a significant portion of this work goes to Xi, I only
really merged it and made a couple of modifications for my updates. To
LFS 11.x we go!
 2021-05-11 23:24:11 -05:00
Xi Ruoyao
f36db31a45 ch08/gcc: /usr/lib/bfd-plugins is already created by binutils 
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12116 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2021-02-03 03:00:59 +00:00
Bruce Dubbs
d89ac35722 Tweak a comment 
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12110 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2021-02-02 17:01:48 +00:00
Xi Ruoyao
1d527ce6ff chapter08/gcc: typo 
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12015 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2020-08-08 11:39:38 +00:00
Bruce Dubbs
c8fd7fe8f6 Update to vim-8.2.1361. 
Update to glibc-2.32. 
Update to bison-3.7.1. 
Update to bc-3.1.5. 



git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12011 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2020-08-06 17:14:46 +00:00
Pierre Labastie
6e18f2f842 Move iana-etc and the creation of a test /etc/hosts earier in the build, so 
that 2 more gcc tests pass.

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11940 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2020-06-14 20:03:03 +00:00
Bruce Dubbs
6a156bab1b Mostly text updates in Chapter 8. 
There are a couple of minor command changes.



git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11924 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2020-06-12 04:40:07 +00:00
Thomas Trepl
fb386e05f1 Rename package entities to be independent of chapter numbering 
git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11921 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2020-06-11 12:55:28 +00:00
Pierre Labastie
a89ab79538 Add an explanation for LD=ld in the final gcc configure parameters 
git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11909 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2020-06-09 07:57:40 +00:00
Bruce Dubbs
fcc027677d Initial commit of alternative cross LFS 
git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11897 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
 2020-06-07 20:16:00 +00:00