From 111ab95a85314d1e70fb159a14250354cc69d899 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Wed, 18 Mar 2015 00:55:53 +0000
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Subject: [PATCH] eglibc: Resolve __fpscr_values on SH4
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2010-09-29 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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Andrew Stubbs <ams@codesourcery.com>
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Resolve SH's __fpscr_values to symbol in libc.so.
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* sysdeps/sh/sh4/fpu/fpu_control.h: Add C++ __set_fpscr prototype.
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* sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.2): Add __fpscr_values.
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* sysdeps/unix/sysv/linux/sh/sysdep.S (___fpscr_values): New constant.
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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sysdeps/unix/sysv/linux/sh/Versions | 1 +
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sysdeps/unix/sysv/linux/sh/sysdep.S | 11 +++++++++++
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2 files changed, 12 insertions(+)
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diff --git a/sysdeps/unix/sysv/linux/sh/Versions b/sysdeps/unix/sysv/linux/sh/Versions
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index 9c734ff755..974e33b4b1 100644
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--- a/sysdeps/unix/sysv/linux/sh/Versions
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+++ b/sysdeps/unix/sysv/linux/sh/Versions
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@@ -3,6 +3,7 @@ libc {
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GLIBC_2.2 {
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# functions used in other libraries
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__xstat64; __fxstat64; __lxstat64;
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+ __fpscr_values;
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# a*
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alphasort64;
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diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.S b/sysdeps/unix/sysv/linux/sh/sysdep.S
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index a18fbb2e8b..59421bfbb0 100644
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--- a/sysdeps/unix/sysv/linux/sh/sysdep.S
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+++ b/sysdeps/unix/sysv/linux/sh/sysdep.S
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@@ -30,3 +30,14 @@ ENTRY (__syscall_error)
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#define __syscall_error __syscall_error_1
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#include <sysdeps/unix/sh/sysdep.S>
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+
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+ .data
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+ .align 3
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+ .globl ___fpscr_values
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+ .type ___fpscr_values, @object
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+ .size ___fpscr_values, 8
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+___fpscr_values:
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+ .long 0
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+ .long 0x80000
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+weak_alias (___fpscr_values, __fpscr_values)
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+
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