Matheus Castanho 41f013cef2 powerpc: Use scv instruction on clone when available ... clone already uses r31 to temporarily save input arguments before doing the syscall, so we use a different register to read from the TCB. We can also avoid allocating another stack frame, which is not needed since we can simply extend the usage of the red zone. Tested-by: Lucas A. M. Magalhães <lamm@linux.ibm.com> Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>		2020-12-30 18:26:33 -03:00
..
aarch64	aarch64: update ulps.	2020-12-21 16:40:34 +00:00
alpha	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
arc	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
arm	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
csky	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
generic	x86 long double: Consider pseudo numbers as signaling	2020-12-30 10:52:45 +05:30
gnu	string: Fix strerrorname_np return value [BZ #26555]	2020-09-29 13:56:06 -03:00
hppa	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
htl	htl: Get sem_open/sem_close/sem_unlink support [BZ #25524]	2020-12-16 14:27:25 +01:00
hurd	hurd: Remove some remnants of cthreads	2020-11-15 13:16:03 +01:00
i386	x86 long double: Support pseudo numbers in isnanl	2020-12-24 06:05:40 +05:30
ia64	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
ieee754	x86 long double: Consider pseudo numbers as signaling	2020-12-30 10:52:45 +05:30
m68k	m68k: fix clobbering a5 in setjmp() [BZ #24202]	2020-12-21 10:24:34 +05:30
mach	io: Remove xmknod{at} implementations	2020-12-29 16:44:16 -03:00
microblaze	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
mips	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
nios2	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
nptl	nss: Implement <nss_database.h>	2020-12-04 17:15:44 -05:00
posix	nsswitch: use new internal API (callers)	2020-12-04 17:16:32 -05:00
powerpc	powerpc: Runtime selection between sc and scv for syscalls	2020-12-30 18:26:25 -03:00
pthread	htl: Get sem_open/sem_close/sem_unlink support [BZ #25524]	2020-12-16 14:27:25 +01:00
riscv	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
s390	s390x: Regenerate ulps	2020-12-22 19:27:38 +01:00
sh	sh: Add sh4 fpu Implies folder	2020-11-27 09:29:35 -03:00
sparc	nptl: Move stack list variables into _rtld_global	2020-11-16 19:33:30 +01:00
unix	powerpc: Use scv instruction on clone when available	2020-12-30 18:26:33 -03:00
wordsize-32	Make strtoimax, strtoumax, wcstoimax, wcstoumax into aliases	2020-12-08 18:15:27 +00:00
wordsize-64	Make strtoimax, strtoumax, wcstoimax, wcstoumax into aliases	2020-12-08 18:15:27 +00:00
x86	x86 long double: Consider pseudo numbers as signaling	2020-12-30 10:52:45 +05:30
x86_64	x86 long double: Support pseudo numbers in isnanl	2020-12-24 06:05:40 +05:30