Joseph Myers e0cb7b6131 Add and move fall-through comments in system-specific code. ... This patch fixes -Wimplicit-fallthrough warnings in system-specific code that show up building glibc with -Wextra, by adding fall-through comments, or moving existing such comments to the place required for them to work (immediately before the case label being fallen through). Tested with build-many-glibcs.py. * sysdeps/i386/dl-machine.h (elf_machine_rela): Add fall-through comments. * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (s(__cexp)): Likewise. * sysdeps/m68k/memcopy.h (WORD_COPY_FWD): Likewise. (WORD_COPY_BWD): Likewise. * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise. * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/s390/iso-8859-1_cp037_z900.c (TR_LOOP): Likewise. * sysdeps/mips/dl-machine.h (elf_machine_reloc): Move fall-through comment. * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.		2019-02-26 02:09:18 +00:00
..
bits
fpu
ieee754
include/sys
mips32	Break more lines before not after operators.	2019-02-25 13:19:19 +00:00
mips64	Break more lines before not after operators.	2019-02-25 13:19:19 +00:00
nofpu
nptl
sys	Break more lines before not after operators.	2019-02-25 13:19:19 +00:00
__longjmp.c
abort-instr.h
add_n.S
addmul_1.S
atomic-machine.h
bsd-_setjmp.S
bsd-setjmp.S
configure
configure.ac
dl-dtprocnum.h
dl-machine-reject-phdr.h
dl-machine.h	Add and move fall-through comments in system-specific code.	2019-02-26 02:09:18 +00:00
dl-procinfo.c
dl-procinfo.h
dl-tls.h
dl-trampoline.c	Add and move fall-through comments in system-specific code.	2019-02-26 02:09:18 +00:00
fpregdef.h
fpu_control.h
gccframe.h
Implies
jmpbuf-unwind.h
ldbl-classify-compat.h
ldsodefs.h
libc-tls.c
linkmap.h
localplt.data
lshift.S
machine-gmon.h
Makefile
math-tests-snan-payload.h
memcpy.S
memset.S
memusage.h
mul_1.S
nan-high-order-bit.h
preconfigure
regdef.h
rshift.S
setjmp_aux.c
setjmp.S
sgidefs.h
sotruss-lib.c
stackinfo.h
start.S
strcmp.S
sub_n.S
submul_1.S
tininess.h
tls-macros.h
tst-abi-fp32mod.c
tst-abi-fp64amod.c
tst-abi-fp64mod.c
tst-abi-fpxxmod.c
tst-abi-fpxxomod.c
tst-abi-interlink.c
tst-audit.h
tst-mode-switch-1.c
tst-mode-switch-2.c
tst-mode-switch-3.c