glibc/sysdeps
Joseph Myers 8c9289b642 Fix SPARC64 handling of R_SPARC_H34 (bug 24231).
Building glibc with -Wextra shows a -Wimplicit-fallthrough warning for
SPARC64 that appears to be a real bug in glibc.  The dynamic linker
handling of R_SPARC_H34 falls through to that of R_SPARC_H44, which in
the case of this code is nonsensical (it means the value computed for
R_SPARC_H34 gets overwritten by one computed with the different logic
for R_SPARC_H44).  Thus, this patch adds the missing break there.
Note: I do not have a testcase to demonstrate this bug.

Tested with build-many-glibcs.py.

	[BZ #24231]
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Add break
	after R_SPARC_H34 case.
2019-02-18 22:33:29 +00:00
..
aarch64
alpha
arm
csky
generic Move generic <bits/unistd_ext.h> to a more regular location 2019-02-08 21:06:11 +01:00
gnu
hppa
htl
hurd
i386
ia64
ieee754
init_array
m68k
mach
microblaze
mips
nios2
nptl Move remaining nptl_db headers to sysdeps/nptl 2019-02-16 08:25:16 +01:00
posix
powerpc Use float in e_sqrt.c 2019-02-11 12:03:23 -02:00
pthread
riscv
s390
sh
sparc Fix SPARC64 handling of R_SPARC_H34 (bug 24231). 2019-02-18 22:33:29 +00:00
unix misc/tst-clone3: Fix waiting for exited thread. 2019-02-18 16:12:01 +01:00
wordsize-32
wordsize-64
x86 Add fall-through comments. 2019-02-12 10:30:34 +00:00
x86_64 Add fall-through comments. 2019-02-12 10:30:34 +00:00