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[PATCH] Remove __signbit* from localplt.data
- From: "Wilco Dijkstra" <Wilco dot Dijkstra at arm dot com>
- To: "'GNU C Library'" <libc-alpha at sourceware dot org>
- Date: Mon, 9 Nov 2015 15:06:27 -0000
- Subject: [PATCH] Remove __signbit* from localplt.data
- Authentication-results: sourceware.org; auth=none
Remove __signbit* from localplt.data as they are no longer called from
within GLIBC.
elf/check-localplt now passes on AArch64.
OK for commit?
ChangeLog:
2015-11-09 Wilco Dijkstra wdijkstr@arm.com
* sysdeps/unix/sysv/linux/aarch64/localplt.data: Remove __signbit*.
* sysdeps/unix/sysv/linux/arm/localplt.data: Likewise.
* sysdeps/unix/sysv/linux/microblaze/localplt.data: Likewise.
* sysdeps/unix/sysv/linux/nios2/localplt.data: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data:
Likewise.
---
sysdeps/unix/sysv/linux/aarch64/localplt.data | 5 -----
sysdeps/unix/sysv/linux/arm/localplt.data | 3 ---
sysdeps/unix/sysv/linux/microblaze/localplt.data | 3 ---
sysdeps/unix/sysv/linux/nios2/localplt.data | 3 ---
sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data | 3 ---
5 files changed, 17 deletions(-)
diff --git a/sysdeps/unix/sysv/linux/aarch64/localplt.data
b/sysdeps/unix/sysv/linux/aarch64/localplt.data
index a3392d3..d7d6734 100644
--- a/sysdeps/unix/sysv/linux/aarch64/localplt.data
+++ b/sysdeps/unix/sysv/linux/aarch64/localplt.data
@@ -6,12 +6,7 @@ libc.so: free
libc.so: malloc
libc.so: memalign
libc.so: realloc
-libc.so: __signbit
-libc.so: __signbitl
libm.so: matherr
-libm.so: __signbit
-libm.so: __signbitf
-libm.so: __signbitl
# The dynamic loader needs __tls_get_addr for TLS, and uses __libc_memalign
# internally to allocate aligned TLS storage. The other malloc family of
# functions are expected to allow user symbol interposition.
diff --git a/sysdeps/unix/sysv/linux/arm/localplt.data
b/sysdeps/unix/sysv/linux/arm/localplt.data
index 85160bd..26e97ff 100644
--- a/sysdeps/unix/sysv/linux/arm/localplt.data
+++ b/sysdeps/unix/sysv/linux/arm/localplt.data
@@ -1,4 +1,3 @@
-libc.so: __signbit
libc.so: calloc
libc.so: free
libc.so: fscanf
@@ -6,8 +5,6 @@ libc.so: malloc
libc.so: memalign
libc.so: raise
libc.so: realloc
-libm.so: __signbit
-libm.so: __signbitf
libm.so: matherr
libpthread.so: __errno_location
libpthread.so: raise
diff --git a/sysdeps/unix/sysv/linux/microblaze/localplt.data
b/sysdeps/unix/sysv/linux/microblaze/localplt.data
index f488c95..176d618 100644
--- a/sysdeps/unix/sysv/linux/microblaze/localplt.data
+++ b/sysdeps/unix/sysv/linux/microblaze/localplt.data
@@ -1,12 +1,9 @@
libc.so: __errno_location
-libc.so: __signbit
libc.so: calloc
libc.so: free
libc.so: malloc
libc.so: memalign
libc.so: realloc
-libm.so: __signbit
-libm.so: __signbitf
libm.so: matherr
libpthread.so: __errno_location
# The dynamic loader needs __tls_get_addr for TLS, and uses __libc_memalign
diff --git a/sysdeps/unix/sysv/linux/nios2/localplt.data
b/sysdeps/unix/sysv/linux/nios2/localplt.data
index ee2b948..7fce1b8 100644
--- a/sysdeps/unix/sysv/linux/nios2/localplt.data
+++ b/sysdeps/unix/sysv/linux/nios2/localplt.data
@@ -13,7 +13,6 @@ libc.so: __fixsfsi
libc.so: __subsf3
libc.so: calloc
libc.so: __muldf3
-libc.so: __signbit
libc.so: free
libc.so: __subdf3
libc.so: __adddf3
@@ -22,8 +21,6 @@ libc.so: __floatsidf
libc.so: __divsf3
libc.so: __nedf2
libc.so: __eqdf2
-libm.so: __signbitf
-libm.so: __signbit
libm.so: matherr
# The dynamic loader uses __libc_memalign internally to allocate aligned
# TLS storage. The other malloc family of functions are expected to allow
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
index 0b3b327..3ad9221 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
@@ -32,9 +32,6 @@ libc.so: free
libc.so: malloc
libc.so: memalign
libc.so: realloc
-libm.so: __signbit
-libm.so: __signbitf
-libm.so: __signbitl
libm.so: copysignl ?
libm.so: fabsl
libm.so: matherr
--
1.9.1