glibc/sysdeps/unix/sysv/linux/riscv
Florian Weimer c901c3e764 nptl: Add public rseq symbols and <sys/rseq.h>
The relationship between the thread pointer and the rseq area
is made explicit.  The constant offset can be used by JIT compilers
to optimize rseq access (e.g., for really fast sched_getcpu).

Extensibility is provided through __rseq_size and __rseq_flags.
(In the future, the kernel could request a different rseq size
via the auxiliary vector.)

Co-Authored-By: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
2021-12-09 09:49:32 +01:00
..
bits Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
rv32 nptl: Add public rseq symbols and <sys/rseq.h> 2021-12-09 09:49:32 +01:00
rv64 nptl: Add public rseq symbols and <sys/rseq.h> 2021-12-09 09:49:32 +01:00
sys Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
atomic-machine.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
clone.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
configure RISC-V: Build infrastructure for 32-bit port 2020-08-27 08:17:43 -07:00
configure.ac RISC-V: Build infrastructure for 32-bit port 2020-08-27 08:17:43 -07:00
dl-cache.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
flush-icache.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getcontext.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Implies
kernel-features.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ldconfig.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ldd-rewrite.sed
localplt.data mtrace: Wean away from malloc hooks 2021-07-22 18:38:06 +05:30
makecontext.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile RISC-V: Build infrastructure for 32-bit port 2020-08-27 08:17:43 -07:00
readelflib.c ldconfig/x86: Store ISA level in cache and aux cache 2021-01-13 05:51:17 -08:00
register-dump.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setcontext.S riscv: Fix incorrect jal with HIDDEN_JUMPTARGET 2021-10-28 11:39:49 -07:00
shlib-versions RISC-V: Build infrastructure for 32-bit port 2020-08-27 08:17:43 -07:00
sigcontextinfo.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
swapcontext.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
syscall.c linux: Add generic syscall implementation 2021-12-06 08:03:11 -03:00
sysconf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sysdep.h linux: Consolidate brk implementation 2020-12-10 17:42:37 -03:00
sysdep.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ucontext_i.sym
ucontext-macros.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Versions
vfork.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00