glibc/sysdeps/unix/sysv/linux/aarch64
Szabolcs Nagy f5f0f52651 New expf and exp2f version without SVID compat wrapper
This patch changes the expf and exp2f error handling semantics to only
set errno accoring to POSIX rules. New symbol version is introduced at
GLIBC_2.27.

The old wrappers are kept for compat symbols.

Internal calls to __expf now get the new error semantics, this seems to
only affect sysdeps/i386/fpu/s_expm1f.S where the errno-only behaviour
should be correct.

ia64 needed assembly change to have the new and compat versioned symbol
map to the same function.

All linux libm abilists are updated.

	* math/Versions (expf): New libm symbol at GLIBC_2.27.
	(exp2f): Likewise.
	* math/w_exp2f.c: New file.
	* math/w_expf.c: New file.
	* math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
	* math/w_expf_compat.c (__expf_compat): Likewise.
	* sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
	* sysdeps/ia64/fpu/e_expf.S: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2017-09-25 10:45:08 +01:00
..
bits Add HWCAP_ macros from Linux 4.12 to AArch64 bits/hwcap.h. 2017-07-17 09:24:08 +01:00
sys Fix mcontext_t sigcontext namespace (bug 21457). 2017-08-30 22:02:04 +00:00
Implies
Makefile Remove abi-*-options compiler flags 2017-08-28 17:16:53 +02:00
Versions
__read_tp.S
arch-fork.h
c++-types.data
clone.S
configure
configure.ac
cpu-features.c Add thunderx2t99 and thunderx2t99p1 CPU names to tunables list 2017-09-08 11:02:09 -07:00
cpu-features.h aarch64: Optimized memcpy for Qualcomm Falkor processor 2017-08-09 06:32:17 +05:30
dl-cache.h
dl-procinfo.c [AArch64] Update dl-procinfo for new HWCAP flags in Linux 4.12 2017-07-19 13:50:23 +01:00
dl-procinfo.h [AArch64] Update dl-procinfo for new HWCAP flags in Linux 4.12 2017-07-19 13:50:23 +01:00
dl-static.c
getcontext.S
init-first.c
ioctl.S
ipc_priv.h
kernel_rt_sigframe.h Rename struct ucontext tag (bug 21457). 2017-06-26 22:03:58 +00:00
ld.abilist
ldconfig.h
ldsodefs.h
libBrokenLocale.abilist
libanl.abilist
libc-__read_tp.S
libc-start.c
libc-vdso.h
libc.abilist
libcrypt.abilist
libdl.abilist
libm.abilist New expf and exp2f version without SVID compat wrapper 2017-09-25 10:45:08 +01:00
libnsl.abilist
libpthread.abilist
libresolv.abilist
librt.abilist
libthread_db.abilist
libutil.abilist
localplt.data ld.so: Introduce struct dl_exception 2017-08-10 16:54:57 +02:00
makecontext.c aarch64: Fix tst-makecontext3 in ILP32 mode. 2017-08-30 09:25:51 -07:00
profil-counter.h
pt-vfork.c
readelflib.c
setcontext.S
shlib-versions
sigaction.c
sigcontextinfo.h Rename struct ucontext tag (bug 21457). 2017-06-26 22:03:58 +00:00
swapcontext.S
syscall.S
sysdep-cancel.h Remove NO_CANCELLATION macro 2017-08-31 16:10:34 -03:00
sysdep.c
sysdep.h
ucontext-internal.h
ucontext_i.sym Fix mcontext_t sigcontext namespace (bug 21457). 2017-08-30 22:02:04 +00:00
vfork.S