diff options
authorSzabolcs Nagy <>2017-09-25 16:57:18 +0100
committerSzabolcs Nagy <>2018-02-02 10:05:42 +0000
commit54ee451a7427463ab178f6107a7cd51fb27a4e0c (patch)
parenta14439975bc84280a9a1cd9dc12036f796ee3d31 (diff)
aarch64: Update ILP32 abilists
Update abilist files because a number of symbols got removed for GLIBC_2.27. ILP32 now needs separate as well because it has no matherr PLT anymore. (Eventually this will be merged into the initial abilist commit.) 2017-09-29 Szabolcs Nagy <> * sysdeps/unix/sysv/linux/aarch64/ilp32/libc.abilist (__nss_group_lookup): Remove. (__nss_hosts_lookup): Remove. (__nss_passwd_lookup): Remove. * sysdeps/unix/sysv/linux/aarch64/ilp32/libm.abilist (_LIB_VERSION): Remove. (matherr): Remove. (pow10): Remove. (pow10f): Remove. (pow10l): Remove. * sysdeps/unix/sysv/linux/aarch64/ilp32/libresolv.abilist (_res_opcodes): Remove. * sysdeps/unix/sysv/linux/aarch64/ilp32/ New file.
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/lp64/ (renamed from sysdeps/unix/sysv/linux/aarch64/
5 files changed, 21 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/ilp32/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/ilp32/libc.abilist
index 92da375358..fa390087a0 100644
--- a/sysdeps/unix/sysv/linux/aarch64/ilp32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/ilp32/libc.abilist
@@ -312,11 +312,8 @@ GLIBC_2.27 __newlocale F
GLIBC_2.27 __nl_langinfo_l F
GLIBC_2.27 __nss_configure_lookup F
GLIBC_2.27 __nss_database_lookup F
-GLIBC_2.27 __nss_group_lookup F
GLIBC_2.27 __nss_hostname_digits_dots F
-GLIBC_2.27 __nss_hosts_lookup F
GLIBC_2.27 __nss_next F
-GLIBC_2.27 __nss_passwd_lookup F
GLIBC_2.27 __obstack_printf_chk F
GLIBC_2.27 __obstack_vprintf_chk F
GLIBC_2.27 __open F
diff --git a/sysdeps/unix/sysv/linux/aarch64/ilp32/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/ilp32/libm.abilist
index b73a018874..c1decebe49 100644
--- a/sysdeps/unix/sysv/linux/aarch64/ilp32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/ilp32/libm.abilist
@@ -1,5 +1,4 @@
GLIBC_2.27 GLIBC_2.27 A
GLIBC_2.27 __acos_finite F
GLIBC_2.27 __acosf_finite F
GLIBC_2.27 __acosh_finite F
@@ -346,7 +345,6 @@ GLIBC_2.27 lrintl F
GLIBC_2.27 lround F
GLIBC_2.27 lroundf F
GLIBC_2.27 lroundl F
-GLIBC_2.27 matherr F
GLIBC_2.27 modf F
GLIBC_2.27 modff F
GLIBC_2.27 modfl F
@@ -369,9 +367,6 @@ GLIBC_2.27 nextup F
GLIBC_2.27 nextupf F
GLIBC_2.27 nextupl F
GLIBC_2.27 pow F
-GLIBC_2.27 pow10 F
-GLIBC_2.27 pow10f F
-GLIBC_2.27 pow10l F
GLIBC_2.27 powf F
GLIBC_2.27 powl F
GLIBC_2.27 remainder F
diff --git a/sysdeps/unix/sysv/linux/aarch64/ilp32/libresolv.abilist b/sysdeps/unix/sysv/linux/aarch64/ilp32/libresolv.abilist
index 67eeb8c644..cf1374f1e4 100644
--- a/sysdeps/unix/sysv/linux/aarch64/ilp32/libresolv.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/ilp32/libresolv.abilist
@@ -50,7 +50,6 @@ GLIBC_2.27 __sym_ntos F
GLIBC_2.27 __sym_ston F
GLIBC_2.27 _getlong F
GLIBC_2.27 _getshort F
-GLIBC_2.27 _res_opcodes D 0x40
GLIBC_2.27 inet_net_ntop F
GLIBC_2.27 inet_net_pton F
GLIBC_2.27 inet_neta F
diff --git a/sysdeps/unix/sysv/linux/aarch64/ilp32/ b/sysdeps/unix/sysv/linux/aarch64/ilp32/
new file mode 100644
index 0000000000..4f3ffb0fc0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/aarch64/ilp32/
@@ -0,0 +1,21 @@
+# See scripts/check-localplt.awk for how this file is processed.
+# PLT use is required for the malloc family and for matherr because
+# users can define their own functions and have library internals call them. calloc free malloc memalign realloc
+# The dynamic loader needs __tls_get_addr for TLS. __tls_get_addr
+# The main malloc is interposed into the dynamic linker, for
+# allocations after the initial link (when dlopen is used). malloc calloc realloc free
+# The TLS-enabled version of these functions is interposed from _dl_signal_error _dl_catch_error _dl_signal_exception _dl_catch_exception
diff --git a/sysdeps/unix/sysv/linux/aarch64/ b/sysdeps/unix/sysv/linux/aarch64/lp64/
index a60053b914..a60053b914 100644
--- a/sysdeps/unix/sysv/linux/aarch64/
+++ b/sysdeps/unix/sysv/linux/aarch64/lp64/