glibc: 2.17 to 2.18 compatibility report

Test Info

Library Name	glibc
Version #1	2.17
Version #2	2.18
CPU Type	x86
GCC Version	4.6.1
Subject	Binary Compatibility

Test Results

Total Header Files	244
Total Shared Libraries	27
Total Symbols / Types	2036 / 1090
Verdict	Compatible

Problem Summary

	Severity	Count
Added Symbols	-	5
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	4
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	17
Other Changes in Data Types	-	1
Other Changes in Constants	-	148

Added Symbols (5)

mathcalls.h, libm-2.17.90.so
__issignaling ( double __value ) @@ GLIBC_2.18
__issignalingf ( float __value ) @@ GLIBC_2.18
__issignalingl ( long double __value ) @@ GLIBC_2.18

pthread.h, libpthread-2.17.90.so
pthread_getattr_default_np ( pthread_attr_t* __attr ) @@ GLIBC_2.18
pthread_setattr_default_np ( pthread_attr_t const* __attr ) @@ GLIBC_2.18

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Problems with Data Types, Low Severity (4)

	Change	Effect
1	Field __spins has been renamed to d.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Field si_addr_lsb has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 4 bytes to 8 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of field _sigfault has been changed from 4 bytes to 8 bytes.	Previous accesses of applications and library functions to this field may be broken.

pthreadtypes.h
[+] union pthread_mutex_t::__pthread_mutex_s::anon-union-pthreadtypes.h-110 (1)

siginfo.h
[+] struct siginfo_t::anon-union-siginfo.h-70::anon-struct-siginfo.h-108 (2)
[+] union siginfo_t::anon-union-siginfo.h-70 (1)

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Problems with Constants, Low Severity (17)

	Change	Effect
1	The value of constant E_MIPS_ARCH_32 has been changed from 0x60000000 to 0x50000000.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant E_MIPS_ARCH_64 has been changed from 0x70000000 to 0x60000000.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant EF_MIPS_ARCH_32 has been changed from 0x60000000 to 0x50000000.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant EF_MIPS_ARCH_64 has been changed from 0x70000000 to 0x60000000.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The constant EPOLL_NONBLOCK with value 2048 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant __GLIBC_HAVE_LONG_LONG with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant __USE_ANSI with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The value of constant PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP has been changed from { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, 0, { 0 } } } to { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, 0, { __PTHREAD_SPINS } } }.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP has been changed from { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, 0, { 0 } } } to { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, 0, { __PTHREAD_SPINS } } }.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant PTHREAD_MUTEX_INITIALIZER has been changed from { { 0, 0, 0, 0, 0, { 0 } } } to { { 0, 0, 0, 0, 0, { __PTHREAD_SPINS } } }.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP has been changed from { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0, { 0 } } } to { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0, { __PTHREAD_SPINS } } }.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant AF_MAX has been changed from 40 to 41.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant PF_MAX has been changed from 40 to 41.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant WCHAR_MAX has been changed from (2147483647l) to 2147483647L.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant WCHAR_MIN has been changed from (-2147483647l - 1l) to (-__WCHAR_MAX__ - 1).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant __WCHAR_MAX has been changed from (2147483647l) to 2147483647L.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant __WCHAR_MIN has been changed from (-2147483647l - 1l) to (-__WCHAR_MAX__ - 1).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

elf.h
[+] E_MIPS_ARCH_32
[+] E_MIPS_ARCH_64
[+] EF_MIPS_ARCH_32
[+] EF_MIPS_ARCH_64

epoll.h
[+] EPOLL_NONBLOCK

features.h
[+] __GLIBC_HAVE_LONG_LONG
[+] __USE_ANSI

pthread.h
[+] PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP
[+] PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
[+] PTHREAD_MUTEX_INITIALIZER
[+] PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP

socket.h
[+] AF_MAX
[+] PF_MAX

stdint.h
[+] WCHAR_MAX
[+] WCHAR_MIN

wchar.h
[+] __WCHAR_MAX
[+] __WCHAR_MIN

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Other Changes in Data Types (1)

	Change	Effect
1	The member PTRACE_PEEKSIGINFO with value 16905 has been added.	No effect.

ptrace.h
[+] enum __ptrace_request (1)

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Other Changes in Constants (148)

	Change	Effect
1	The constant AT_HWCAP2 with value 26 has been added.	No effect.

	Change	Effect
1	The constant EF_MIPS_ARCH_32R2 with value 0x70000000 has been added.	No effect.

	Change	Effect
1	The constant EF_MIPS_ARCH_64R2 with value 0x80000000 has been added.	No effect.

	Change	Effect
1	The constant EM_MICROBLAZE with value 189 has been added.	No effect.

	Change	Effect
1	The constant NT_FILE with value 0x46494c45 has been added.	No effect.

	Change	Effect
1	The constant NT_S390_TDB with value 0x308 has been added.	No effect.

	Change	Effect
1	The constant NT_SIGINFO with value 0x53494749 has been added.	No effect.

	Change	Effect
1	The constant R_386_SIZE32 with value 38 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ABS32_NOI with value 55 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_PC_G0 with value 58 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_PC_G0_NC with value 57 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_PC_G1 with value 60 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_PC_G1_NC with value 59 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_PC_G2 with value 61 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_SB_G0 with value 71 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_SB_G0_NC with value 70 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_SB_G1 with value 73 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_SB_G1_NC with value 72 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_ALU_SB_G2 with value 74 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_BASE_ABS with value 31 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_CALL with value 28 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_GOT_ABS with value 95 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_GOT_BREL12 with value 97 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_GOT_PREL with value 96 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_GOTOFF12 with value 98 has been added.	No effect.

	Change	Effect
1	The constant R_ARM_GOTRELAX with value 99 has been added.	No effect.

elf.h
[+] AT_HWCAP2
[+] EF_MIPS_ARCH_32R2
[+] EF_MIPS_ARCH_64R2
[+] EM_MICROBLAZE
[+] NT_FILE
[+] NT_S390_TDB
[+] NT_SIGINFO
[+] R_386_SIZE32
[+] R_ARM_ABS32_NOI
[+] R_ARM_ALU_PC_G0
[+] R_ARM_ALU_PC_G0_NC
[+] R_ARM_ALU_PC_G1
[+] R_ARM_ALU_PC_G1_NC
[+] R_ARM_ALU_PC_G2
[+] R_ARM_ALU_SB_G0
[+] R_ARM_ALU_SB_G0_NC
[+] R_ARM_ALU_SB_G1
[+] R_ARM_ALU_SB_G1_NC
[+] R_ARM_ALU_SB_G2
[+] R_ARM_BASE_ABS
[+] R_ARM_CALL
[+] R_ARM_GOT_ABS
[+] R_ARM_GOT_BREL12
[+] R_ARM_GOT_PREL
[+] R_ARM_GOTOFF12
[+] R_ARM_GOTRELAX
[+] R_ARM_JUMP24
[+] R_ARM_LDC_PC_G0
[+] R_ARM_LDC_PC_G1
[+] R_ARM_LDC_PC_G2
[+] R_ARM_LDC_SB_G0
[+] R_ARM_LDC_SB_G1
[+] R_ARM_LDC_SB_G2
[+] R_ARM_LDR_PC_G1
[+] R_ARM_LDR_PC_G2
[+] R_ARM_LDR_SB_G0
[+] R_ARM_LDR_SB_G1
[+] R_ARM_LDR_SB_G2
[+] R_ARM_LDRS_PC_G0
[+] R_ARM_LDRS_PC_G1
[+] R_ARM_LDRS_PC_G2
[+] R_ARM_LDRS_SB_G0
[+] R_ARM_LDRS_SB_G1
[+] R_ARM_LDRS_SB_G2
[+] R_ARM_ME_TOO
[+] R_ARM_MOVT_ABS
[+] R_ARM_MOVT_BREL
[+] R_ARM_MOVT_PREL
[+] R_ARM_MOVW_ABS_NC
[+] R_ARM_MOVW_BREL
[+] R_ARM_MOVW_BREL_NC
[+] R_ARM_MOVW_PREL_NC
[+] R_ARM_PLT32_ABS
[+] R_ARM_PREL31
[+] R_ARM_REL32_NOI
[+] R_ARM_SBREL31
[+] R_ARM_TARGET1
[+] R_ARM_TARGET2
[+] R_ARM_THM_ALU_PREL_11_0
[+] R_ARM_THM_GOT_BREL12
[+] R_ARM_THM_JUMP19
[+] R_ARM_THM_JUMP24
[+] R_ARM_THM_JUMP6
[+] R_ARM_THM_MOVT_ABS
[+] R_ARM_THM_MOVT_BREL
[+] R_ARM_THM_MOVT_PREL
[+] R_ARM_THM_MOVW_ABS_NC
[+] R_ARM_THM_MOVW_BREL
[+] R_ARM_THM_MOVW_BREL_NC
[+] R_ARM_THM_MOVW_PREL_NC
[+] R_ARM_THM_PC12
[+] R_ARM_THM_TLS_DESCSEQ16
[+] R_ARM_THM_TLS_DESCSEQ32
[+] R_ARM_TLS_IE12GP
[+] R_ARM_TLS_LDO12
[+] R_ARM_TLS_LE12
[+] R_ARM_V4BX
[+] R_MICROBLAZE_32
[+] R_MICROBLAZE_32_LO
[+] R_MICROBLAZE_32_PCREL
[+] R_MICROBLAZE_32_PCREL_LO
[+] R_MICROBLAZE_32_SYM_OP_SYM
[+] R_MICROBLAZE_64
[+] R_MICROBLAZE_64_NONE
[+] R_MICROBLAZE_64_PCREL
[+] R_MICROBLAZE_COPY
[+] R_MICROBLAZE_GLOB_DAT
[+] R_MICROBLAZE_GNU_VTENTRY
[+] R_MICROBLAZE_GNU_VTINHERIT
[+] R_MICROBLAZE_GOT_64
[+] R_MICROBLAZE_GOTOFF_32
[+] R_MICROBLAZE_GOTOFF_64
[+] R_MICROBLAZE_GOTPC_64
[+] R_MICROBLAZE_JUMP_SLOT
[+] R_MICROBLAZE_NONE
[+] R_MICROBLAZE_PLT_64
[+] R_MICROBLAZE_REL
[+] R_MICROBLAZE_SRO32
[+] R_MICROBLAZE_SRW32
[+] R_MICROBLAZE_TLS
[+] R_MICROBLAZE_TLSDTPMOD32
[+] R_MICROBLAZE_TLSDTPREL32
[+] R_MICROBLAZE_TLSDTPREL64
[+] R_MICROBLAZE_TLSGD
[+] R_MICROBLAZE_TLSGOTTPREL32
[+] R_MICROBLAZE_TLSLD
[+] R_MICROBLAZE_TLSTPREL32

fcntl-linux.h
[+] FALLOC_FL_KEEP_SIZE
[+] FALLOC_FL_PUNCH_HOLE

mman-linux.h
[+] MAP_HUGE_MASK
[+] MAP_HUGE_SHIFT

msq.h
[+] MSG_COPY

pthread.h
[+] __PTHREAD_SPINS

pthreadtypes.h
[+] __elision
[+] __PTHREAD_MUTEX_HAVE_ELISION
[+] __spins

ptrace.h
[+] PTRACE_LISTEN
[+] PTRACE_PEEKSIGINFO

siginfo.h
[+] BUS_MCEERR_AO
[+] BUS_MCEERR_AR
[+] si_addr_lsb

socket.h
[+] AF_VSOCK
[+] MSG_FASTOPEN
[+] PF_VSOCK

tcp.h
[+] TCP_COOKIE_IN_ALWAYS
[+] TCP_COOKIE_MAX
[+] TCP_COOKIE_MIN
[+] TCP_COOKIE_OUT_NEVER
[+] TCP_COOKIE_PAIR_SIZE
[+] TCP_COOKIE_TRANSACTIONS
[+] TCP_FASTOPEN
[+] TCP_MSS_DEFAULT
[+] TCP_MSS_DESIRED
[+] TCP_NO_QUEUE
[+] TCP_QUEUE_SEQ
[+] TCP_QUEUES_NR
[+] TCP_RECV_QUEUE
[+] TCP_REPAIR
[+] TCP_REPAIR_OPTIONS
[+] TCP_REPAIR_QUEUE
[+] TCP_S_DATA_IN
[+] TCP_S_DATA_OUT
[+] TCP_SEND_QUEUE
[+] TCP_THIN_DUPACK
[+] TCP_THIN_LINEAR_TIMEOUTS
[+] TCP_USER_TIMEOUT
[+] TCPI_OPT_ECN_SEEN
[+] TCPI_OPT_SYN_DATA

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Header Files (244)

_G_config.h
a.out.h
acct.h
aio.h
aliases.h
alloca.h
ar.h
argp.h
argz.h
ash.h
assert.h
at.h
auxv.h
ax25.h
bitypes.h
byteswap.h
cdefs.h
complex.h
cpio.h
crypt.h
ctype.h
debugreg.h
dir.h
dirent.h
dlfcn.h
ec.h
endian.h
envz.h
epoll.h
err.h
errno.h
error.h
ether.h
ethernet.h
eventfd.h
execinfo.h
fanotify.h
fcntl.h
features.h
fenv.h
file.h
fmtmsg.h
fnmatch.h
fpu_control.h
fstab.h
fsuid.h
ftp.h
fts.h
ftw.h
gconv.h
getopt.h
glob.h
gmon.h
gmon_out.h
gnu-versions.h
grp.h
gshadow.h
icmp6.h
iconv.h
ieee754.h
if.h
if_arp.h
if_ether.h
if_fddi.h
if_packet.h
if_ppp.h
if_shaper.h
if_slip.h
if_tr.h
ifaddrs.h
igmp.h
in.h
in_systm.h
inet.h
inotify.h
inttypes.h
io.h
ioctl.h
ip.h
ip6.h
ip_icmp.h
ipc.h
ipx.h
iucv.h
kd.h
kdaemon.h
klog.h
langinfo.h
lastlog.h
lib-names.h
libc-version.h
libgen.h
libintl.h
libio.h
limits.h
link.h
locale.h
malloc.h
math.h
mcheck.h
memory.h
mman.h
mntent.h
monetary.h
mount.h
mqueue.h
msg.h
mtio.h
nameser.h
nameser_compat.h
netdb.h
netrom.h
nfs.h
nl_types.h
nss.h
obstack.h
packet.h
param.h
paths.h
pci.h
perm.h
personality.h
poll.h
ppp-comp.h
ppp_defs.h
prctl.h
printf.h
procfs.h
profil.h
pthread.h
ptrace.h
pty.h
pwd.h
queue.h
quota.h
raw.h
re_comp.h
reboot.h
reg.h
regex.h
resolv.h
resource.h
rose.h
route.h
routed.h
netdb.h (rpc/netdb.h)
rwhod.h
sched.h
scsi.h
scsi_ioctl.h
search.h
select.h
sem.h
semaphore.h
sendfile.h
setjmp.h
sg.h
sgtty.h
shadow.h
shm.h
signal.h
signalfd.h
socket.h
socketvar.h
soundcard.h
spawn.h
stab.h
stat.h
statfs.h
statvfs.h
stdc-predef.h
stdint.h
stdio.h
stdio_ext.h
stdlib.h
string.h
strings.h
stropts.h
stubs-32.h
stubs.h
swap.h
errno.h (sys/errno.h)
fcntl.h (sys/fcntl.h)
poll.h (sys/poll.h)
signal.h (sys/signal.h)
stropts.h (sys/stropts.h)
syscall.h (sys/syscall.h)
syslog.h (sys/syslog.h)
termios.h (sys/termios.h)
time.h (sys/time.h)
ucontext.h (sys/ucontext.h)
unistd.h (sys/unistd.h)
ustat.h (sys/ustat.h)
wait.h (sys/wait.h)
syscall.h
sysctl.h
sysexits.h
sysinfo.h
syslog.h
sysmacros.h
talkd.h
tar.h
tcp.h
telnet.h
termio.h
termios.h
tftp.h
tgmath.h
thread_db.h
time.h
timeb.h
timed.h
timerfd.h
times.h
timex.h
ttychars.h
ttydefaults.h
ttyent.h
types.h
uchar.h
ucontext.h
udp.h
uio.h
ulimit.h
ultrasound.h
un.h
unistd.h
user.h
ustat.h
utime.h
utmp.h
utmpx.h
utsname.h
values.h
vfs.h
vlimit.h
vt.h
vtimes.h
wait.h
wchar.h
wctype.h
wordexp.h
xattr.h
xlocale.h

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Shared Libraries (27)

ld-2.17.so
libanl-2.17.so
libBrokenLocale-2.17.so
libc-2.17.so
libc.so
libcidn-2.17.so
libcrypt-2.17.so
libdl-2.17.so
libm-2.17.so
libmemusage.so
libnsl-2.17.so
libnss_compat-2.17.so
libnss_db-2.17.so
libnss_dns-2.17.so
libnss_files-2.17.so
libnss_hesiod-2.17.so
libnss_nis-2.17.so
libnss_nisplus-2.17.so
libpcprofile.so
libpthread-2.17.so
libpthread.so
libresolv-2.17.so
librt-2.17.so
libSegFault.so
libthread_db-1.0.so
libutil-2.17.so
sotruss-lib.so

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Test Info

Library Name	glibc
Version #1	2.17
Version #2	2.18
CPU Type	x86
GCC Version	4.6.1
Subject	Source Compatibility

Test Results

Total Header Files	244
Total Shared Libraries	27
Total Symbols / Types	2387 / 1107
Verdict	Incompatible (0.5%)

Problem Summary

	Severity	Count
Added Symbols	-	5
Removed Symbols	High	0
Problems with Data Types	High	1
	Medium	0
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	20
Other Changes in Data Types	-	1
Other Changes in Constants	-	149

Added Symbols (5)

mathcalls.h
__issignaling ( double __value )
__issignalingf ( float __value )
__issignalingl ( long double __value )

pthread.h
pthread_getattr_default_np ( pthread_attr_t* __attr )
pthread_setattr_default_np ( pthread_attr_t const* __attr )

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Problems with Data Types, High Severity (1)

pthreadtypes.h
[+] union pthread_mutex_t::__pthread_mutex_s::anon-union-pthreadtypes.h-110 (1)

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Problems with Data Types, Low Severity (1)

siginfo.h
[+] struct siginfo_t::anon-union-siginfo.h-70::anon-struct-siginfo.h-108 (1)

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Problems with Constants, Low Severity (20)

elf.h
[+] E_MIPS_ARCH_32
[+] E_MIPS_ARCH_64
[+] EF_MIPS_ARCH_32
[+] EF_MIPS_ARCH_64

epoll.h
[+] EPOLL_NONBLOCK

features.h
[+] __GLIBC_HAVE_LONG_LONG
[+] __USE_ANSI

malloc.h
[+] __malloc_ptr_t
[+] __malloc_ptrdiff_t
[+] __malloc_size_t

pthread.h
[+] PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP
[+] PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
[+] PTHREAD_MUTEX_INITIALIZER
[+] PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP

socket.h
[+] AF_MAX
[+] PF_MAX

stdint.h
[+] WCHAR_MAX
[+] WCHAR_MIN

wchar.h
[+] __WCHAR_MAX
[+] __WCHAR_MIN

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Other Changes in Data Types (1)

ptrace.h
[+] enum __ptrace_request (1)

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Other Changes in Constants (149)

elf.h
[+] AT_HWCAP2
[+] EF_MIPS_ARCH_32R2
[+] EF_MIPS_ARCH_64R2
[+] EM_MICROBLAZE
[+] NT_FILE
[+] NT_S390_TDB
[+] NT_SIGINFO
[+] R_386_SIZE32
[+] R_ARM_ABS32_NOI
[+] R_ARM_ALU_PC_G0
[+] R_ARM_ALU_PC_G0_NC
[+] R_ARM_ALU_PC_G1
[+] R_ARM_ALU_PC_G1_NC
[+] R_ARM_ALU_PC_G2
[+] R_ARM_ALU_SB_G0
[+] R_ARM_ALU_SB_G0_NC
[+] R_ARM_ALU_SB_G1
[+] R_ARM_ALU_SB_G1_NC
[+] R_ARM_ALU_SB_G2
[+] R_ARM_BASE_ABS
[+] R_ARM_CALL
[+] R_ARM_GOT_ABS
[+] R_ARM_GOT_BREL12
[+] R_ARM_GOT_PREL
[+] R_ARM_GOTOFF12
[+] R_ARM_GOTRELAX
[+] R_ARM_JUMP24
[+] R_ARM_LDC_PC_G0
[+] R_ARM_LDC_PC_G1
[+] R_ARM_LDC_PC_G2
[+] R_ARM_LDC_SB_G0
[+] R_ARM_LDC_SB_G1
[+] R_ARM_LDC_SB_G2
[+] R_ARM_LDR_PC_G1
[+] R_ARM_LDR_PC_G2
[+] R_ARM_LDR_SB_G0
[+] R_ARM_LDR_SB_G1
[+] R_ARM_LDR_SB_G2
[+] R_ARM_LDRS_PC_G0
[+] R_ARM_LDRS_PC_G1
[+] R_ARM_LDRS_PC_G2
[+] R_ARM_LDRS_SB_G0
[+] R_ARM_LDRS_SB_G1
[+] R_ARM_LDRS_SB_G2
[+] R_ARM_ME_TOO
[+] R_ARM_MOVT_ABS
[+] R_ARM_MOVT_BREL
[+] R_ARM_MOVT_PREL
[+] R_ARM_MOVW_ABS_NC
[+] R_ARM_MOVW_BREL
[+] R_ARM_MOVW_BREL_NC
[+] R_ARM_MOVW_PREL_NC
[+] R_ARM_PLT32_ABS
[+] R_ARM_PREL31
[+] R_ARM_REL32_NOI
[+] R_ARM_SBREL31
[+] R_ARM_TARGET1
[+] R_ARM_TARGET2
[+] R_ARM_THM_ALU_PREL_11_0
[+] R_ARM_THM_GOT_BREL12
[+] R_ARM_THM_JUMP19
[+] R_ARM_THM_JUMP24
[+] R_ARM_THM_JUMP6
[+] R_ARM_THM_MOVT_ABS
[+] R_ARM_THM_MOVT_BREL
[+] R_ARM_THM_MOVT_PREL
[+] R_ARM_THM_MOVW_ABS_NC
[+] R_ARM_THM_MOVW_BREL
[+] R_ARM_THM_MOVW_BREL_NC
[+] R_ARM_THM_MOVW_PREL_NC
[+] R_ARM_THM_PC12
[+] R_ARM_THM_TLS_DESCSEQ16
[+] R_ARM_THM_TLS_DESCSEQ32
[+] R_ARM_TLS_IE12GP
[+] R_ARM_TLS_LDO12
[+] R_ARM_TLS_LE12
[+] R_ARM_V4BX
[+] R_MICROBLAZE_32
[+] R_MICROBLAZE_32_LO
[+] R_MICROBLAZE_32_PCREL
[+] R_MICROBLAZE_32_PCREL_LO
[+] R_MICROBLAZE_32_SYM_OP_SYM
[+] R_MICROBLAZE_64
[+] R_MICROBLAZE_64_NONE
[+] R_MICROBLAZE_64_PCREL
[+] R_MICROBLAZE_COPY
[+] R_MICROBLAZE_GLOB_DAT
[+] R_MICROBLAZE_GNU_VTENTRY
[+] R_MICROBLAZE_GNU_VTINHERIT
[+] R_MICROBLAZE_GOT_64
[+] R_MICROBLAZE_GOTOFF_32
[+] R_MICROBLAZE_GOTOFF_64
[+] R_MICROBLAZE_GOTPC_64
[+] R_MICROBLAZE_JUMP_SLOT
[+] R_MICROBLAZE_NONE
[+] R_MICROBLAZE_PLT_64
[+] R_MICROBLAZE_REL
[+] R_MICROBLAZE_SRO32
[+] R_MICROBLAZE_SRW32
[+] R_MICROBLAZE_TLS
[+] R_MICROBLAZE_TLSDTPMOD32
[+] R_MICROBLAZE_TLSDTPREL32
[+] R_MICROBLAZE_TLSDTPREL64
[+] R_MICROBLAZE_TLSGD
[+] R_MICROBLAZE_TLSGOTTPREL32
[+] R_MICROBLAZE_TLSLD
[+] R_MICROBLAZE_TLSTPREL32

fcntl-linux.h
[+] FALLOC_FL_KEEP_SIZE
[+] FALLOC_FL_PUNCH_HOLE

mman-linux.h
[+] MAP_HUGE_MASK
[+] MAP_HUGE_SHIFT

msq.h
[+] MSG_COPY

pthread.h
[+] __PTHREAD_SPINS

pthreadtypes.h
[+] __elision
[+] __PTHREAD_MUTEX_HAVE_ELISION
[+] __spins

ptrace.h
[+] PTRACE_LISTEN
[+] PTRACE_PEEKSIGINFO

siginfo.h
[+] BUS_MCEERR_AO
[+] BUS_MCEERR_AR
[+] si_addr_lsb

socket.h
[+] AF_VSOCK
[+] MSG_FASTOPEN
[+] PF_VSOCK

tcp.h
[+] TCP_COOKIE_IN_ALWAYS
[+] TCP_COOKIE_MAX
[+] TCP_COOKIE_MIN
[+] TCP_COOKIE_OUT_NEVER
[+] TCP_COOKIE_PAIR_SIZE
[+] TCP_COOKIE_TRANSACTIONS
[+] TCP_FASTOPEN
[+] TCP_MSS_DEFAULT
[+] TCP_MSS_DESIRED
[+] TCP_NO_QUEUE
[+] TCP_QUEUE_SEQ
[+] TCP_QUEUES_NR
[+] TCP_RECV_QUEUE
[+] TCP_REPAIR
[+] TCP_REPAIR_OPTIONS
[+] TCP_REPAIR_QUEUE
[+] TCP_S_DATA_IN
[+] TCP_S_DATA_OUT
[+] TCP_SEND_QUEUE
[+] TCP_THIN_DUPACK
[+] TCP_THIN_LINEAR_TIMEOUTS
[+] TCP_TIMESTAMP
[+] TCP_USER_TIMEOUT
[+] TCPI_OPT_ECN_SEEN
[+] TCPI_OPT_SYN_DATA

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Header Files (244)

to the top

Shared Libraries (27)

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API compatibility report for the glibc library between 2.17 and 2.18 versions on x86

Test Info

Test Results

Problem Summary

Added Symbols (5)

Problems with Data Types, Low Severity (4)

Problems with Constants, Low Severity (17)

Other Changes in Data Types (1)

Other Changes in Constants (148)

Header Files (244)

Shared Libraries (27)

Test Info

Test Results

Problem Summary

Added Symbols (5)

Problems with Data Types, High Severity (1)

Problems with Data Types, Low Severity (1)

Problems with Constants, Low Severity (20)

Other Changes in Data Types (1)

Other Changes in Constants (149)

Header Files (244)

Shared Libraries (27)