musl/arch/x86_64
Rich Felker 3a5b9ae7cf deduplicate __pthread_self thread pointer adjustment out of each arch
the adjustment made is entirely a function of TLS_ABOVE_TP and
TP_OFFSET. aside from avoiding repetition of the TP_OFFSET value and
arithmetic, this change makes pthread_arch.h independent of the
definition of struct __pthread from pthread_impl.h. this in turn will
allow inclusion of pthread_arch.h to be moved to the top of
pthread_impl.h so that it can influence the definition of the
structure.

previously, arch files were very inconsistent about the type used for
the thread pointer. this change unifies the new __get_tp interface to
always use uintptr_t, which is the most correct when performing
arithmetic that may involve addresses outside the actual pointed-to
object (due to TP_OFFSET).
2020-08-27 18:36:45 -04:00
..
bits add clone3 syscall number from linux v5.3 2019-12-30 18:13:56 -05:00
atomic_arch.h add a_clz_64 helper function 2017-08-29 21:47:10 -04:00
crt_arch.h dynamic linker bootstrap overhaul 2015-04-13 03:04:42 -04:00
ksigaction.h apply hidden visibility to sigreturn code fragments 2018-09-12 14:34:34 -04:00
kstat.h decouple struct stat from kernel type 2019-07-18 19:38:12 -04:00
pthread_arch.h deduplicate __pthread_self thread pointer adjustment out of each arch 2020-08-27 18:36:45 -04:00
reloc.h new dlstart stage-2 chaining for x86_64 and x32 2015-09-17 07:28:44 +00:00
syscall_arch.h move IPC_64 from public bits/ipc.h to syscall_arch.h 2019-07-30 14:23:56 -04:00