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| author |   Mike Frysinger <vapier@gentoo.org> | 2012-12-28 19:25:47 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-12-28 19:25:47 +0000 |
| commit | 238dc0030e2776501e805dbcdf9453dd2676e6e8 (patch) | |
| tree | 1e832ff2651590f926ac46fb729c212396275e91 /sys-libs/glibc/files | |
| parent | Fix building w/sed-4.2.2+ #448224 by Viacheslav Gagara. Fix use of gcc-4.2 a... (diff) | |
| download | historical-238dc0030e2776501e805dbcdf9453dd2676e6e8.tar.gz historical-238dc0030e2776501e805dbcdf9453dd2676e6e8.tar.bz2 historical-238dc0030e2776501e805dbcdf9453dd2676e6e8.zip | |
Update hardened patch by Alphat-PC #448876.
Package-Manager: portage-2.2.0_alpha144/cvs/Linux x86_64
Manifest-Sign-Key: 0xFB7C4156
Diffstat (limited to 'sys-libs/glibc/files')
| -rw-r--r-- | sys-libs/glibc/files/2.17/glibc-2.17-hardened-pie.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/sys-libs/glibc/files/2.17/glibc-2.17-hardened-pie.patch b/sys-libs/glibc/files/2.17/glibc-2.17-hardened-pie.patch new file mode 100644 index 000000000000..da4fb82539cf --- /dev/null +++ b/sys-libs/glibc/files/2.17/glibc-2.17-hardened-pie.patch @@ -0,0 +1,42 @@ +2012-11-11 Magnus Granberg <zorry@gentoo.org> + + #442712 + * Makeconfig (+link): Set to +link-pie. + (+link-static-before-libc): Change $(static-start-installed-name) to + S$(static-start-installed-name). + (+prector): Set to +prectorS. + (+postctor): Set to +postctorS. + +--- libc/Makeconfig ++++ libc/Makeconfig +@@ -447,11 +447,12 @@ + $(common-objpfx)libc% $(+postinit),$^) \ + $(link-extra-libs) $(link-libc) $(+postctorS) $(+postinit) + endif +++link = $(+link-pie) + # Command for statically linking programs with the C library. + ifndef +link-static + +link-static-before-libc = $(CC) -nostdlib -nostartfiles -static -o $@ \ + $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \ +- $(addprefix $(csu-objpfx),$(static-start-installed-name)) \ ++ $(addprefix $(csu-objpfx),S$(static-start-installed-name)) \ + $(+preinit) $(+prectorT) \ + $(filter-out $(addprefix $(csu-objpfx),start.o \ + $(start-installed-name))\ +@@ -549,11 +550,10 @@ + ifeq ($(elf),yes) + +preinit = $(addprefix $(csu-objpfx),crti.o) + +postinit = $(addprefix $(csu-objpfx),crtn.o) +-+prector = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbegin.o` +-+postctor = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtend.o` +-# Variants of the two previous definitions for linking PIE programs. + +prectorS = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbeginS.o` + +postctorS = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtendS.o` +++prector = $(+prectorS) +++postctor = $(+postctorS) + # Variants of the two previous definitions for statically linking programs. + +prectorT = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbeginT.o` + +postctorT = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtend.o` + +interp = $(addprefix $(elf-objpfx),interp.os) + endif + csu-objpfx = $(common-objpfx)csu/ |