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2010-09-29 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Andrew Stubbs <ams@codesourcery.com>
Resolve SH's __fpscr_values to symbol in libc.so.
* sysdeps/sh/sh4/fpu/fpu_control.h: Add C++ __set_fpscr prototype.
* sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.2): Add __fpscr_values.
* sysdeps/unix/sysv/linux/sh/sysdep.S (___fpscr_values): New constant.
Upstream-Status: Pending
Index: git/sysdeps/unix/sysv/linux/sh/sysdep.S
===================================================================
--- git.orig/sysdeps/unix/sysv/linux/sh/sysdep.S 2014-08-27 18:49:24.036070587 +0000
+++ git/sysdeps/unix/sysv/linux/sh/sysdep.S 2014-08-27 18:49:27.332070587 +0000
@@ -30,3 +30,14 @@
#define __syscall_error __syscall_error_1
#include <sysdeps/unix/sh/sysdep.S>
+
+ .data
+ .align 3
+ .globl ___fpscr_values
+ .type ___fpscr_values, @object
+ .size ___fpscr_values, 8
+___fpscr_values:
+ .long 0
+ .long 0x80000
+weak_alias (___fpscr_values, __fpscr_values)
+
Index: git/sysdeps/unix/sysv/linux/sh/Versions
===================================================================
--- git.orig/sysdeps/unix/sysv/linux/sh/Versions 2014-08-27 18:49:24.028070587 +0000
+++ git/sysdeps/unix/sysv/linux/sh/Versions 2014-08-27 18:49:27.332070587 +0000
@@ -2,6 +2,7 @@
GLIBC_2.2 {
# functions used in other libraries
__xstat64; __fxstat64; __lxstat64;
+ __fpscr_values;
# a*
alphasort64;
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