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- From 9f1803a2f91d59a9478ca4d8d93e1de5c62671e5 Mon Sep 17 00:00:00 2001
- From: Khem Raj <raj.khem@gmail.com>
- Date: Wed, 18 Mar 2015 00:55:53 +0000
- Subject: [PATCH] eglibc: Resolve __fpscr_values on SH4
- 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
- Signed-off-by: Khem Raj <raj.khem@gmail.com>
- ---
- sysdeps/unix/sysv/linux/sh/Versions | 1 +
- sysdeps/unix/sysv/linux/sh/sysdep.S | 11 +++++++++++
- 2 files changed, 12 insertions(+)
- diff --git a/sysdeps/unix/sysv/linux/sh/Versions b/sysdeps/unix/sysv/linux/sh/Versions
- index 9c734ff755..974e33b4b1 100644
- --- a/sysdeps/unix/sysv/linux/sh/Versions
- +++ b/sysdeps/unix/sysv/linux/sh/Versions
- @@ -3,6 +3,7 @@ libc {
- GLIBC_2.2 {
- # functions used in other libraries
- __xstat64; __fxstat64; __lxstat64;
- + __fpscr_values;
-
- # a*
- alphasort64;
- diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.S b/sysdeps/unix/sysv/linux/sh/sysdep.S
- index c5e3a7a365..35120031c4 100644
- --- a/sysdeps/unix/sysv/linux/sh/sysdep.S
- +++ b/sysdeps/unix/sysv/linux/sh/sysdep.S
- @@ -30,3 +30,14 @@ ENTRY (__syscall_error)
-
- #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)
- +
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