578de6edbf
GCC support enabling secureplt for powerpc64. From [1] "PowerPC has two PLT models: BSS-PLT and Secure-PLT. BSS-PLT uses runtime code generation to generate the PLT stubs. Secure-PLT was introduced with GCC 4.1 and Binutils 2.17 (base has GCC 4.2.1 and Binutils 2.17), and is a more secure PLT format, using a read-only linkage table, with the dynamic linker populating a non-executable index table." This option is always enabled by glibc testing script called build-many-glibcs.py [1]. This script exist since glibc 2.25. Runtime tested with qemu_ppc64_e5500_defconfig. [1] https://reviews.freebsd.org/D20598 [2] https://sourceware.org/git/?p=glibc.git;a=blob;f=scripts/build-many-glibcs.py;h=9c08ab7b326e6385abb835eb32dd143952a71942;hb=9826b03b747b841f5fc6de2054bf1ef3f5c4bdf3#l345 Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Matt Weber <matthew.weber@collins.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> |
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| 8.4.0 | ||
| 9.3.0 | ||
| 10.3.0 | ||
| arc-2020.09-release | ||
| gcc-final | ||
| gcc-initial | ||
| Config.in.host | ||
| gcc.hash | ||
| gcc.mk | ||