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| author | John Baldwin <jhb@FreeBSD.org> | 2021-12-07 10:29:01 -0800 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2021-12-07 10:29:01 -0800 |
| commit | b4992e9990118f79764ee681dd10372bcf722ba5 (patch) | |
| tree | 1d83e39dbd95c62ce34b9199af6bba4fe4b7cb32 /ltgcc.m4 | |
| parent | c5a9fcdfeea5e961b8f73417c213fa570c8affb6 (diff) | |
| download | gdb-b4992e9990118f79764ee681dd10372bcf722ba5.zip gdb-b4992e9990118f79764ee681dd10372bcf722ba5.tar.gz gdb-b4992e9990118f79764ee681dd10372bcf722ba5.tar.bz2 | |
Support AT_FXRNG and AT_KPRELOAD on FreeBSD.
FreeBSD's kernel has recently added two new ELF auxiliary vector
entries. AT_FXRNG points to a root seed version for the kernel's
PRNG. Userland can use this to reseed a userland PRNG after the
kernel's PRNG has reseeded. AT_KPRELOAD is the base address of a
kernel-provided vDSO.
This change displays the proper name and description of these entries
in 'info auxv'.
include/ChangeLog:
* elf/common.h (AT_FREEBSD_FXRNG, AT_FREEBSD_KPRELOAD): Define.
Diffstat (limited to 'ltgcc.m4')
0 files changed, 0 insertions, 0 deletions