[oe] [PATCH] sh: provide patch of __set_fpscr in libc

[Nobuhiro Iwamatsu]

This provides a patch maintaining __fpscr_values in libc.
This patch is taken in in Debian and codesourcery.

This patch is necessary to have compatibility in these and openemdedded.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>
---
 recipes/eglibc/eglibc_2.10.bb                     |    1 +
 recipes/eglibc/eglibc_2.11.bb                     |    1 +
 recipes/eglibc/eglibc_2.12.bb                     |    1 +
 recipes/eglibc/eglibc_2.9.bb                      |    1 +
 recipes/eglibc/files/sh4_local-fpscr_values.patch |   32 +++++++++++++++++++++
 5 files changed, 36 insertions(+), 0 deletions(-)
 create mode 100644 recipes/eglibc/files/sh4_local-fpscr_values.patch

diff --git a/recipes/eglibc/eglibc_2.10.bb b/recipes/eglibc/eglibc_2.10.bb
index 1f7ec02..0b457e1 100644
--- a/recipes/eglibc/eglibc_2.10.bb
+++ b/recipes/eglibc/eglibc_2.10.bb
@@ -13,6 +13,7 @@ SRC_URI =
"svn://svn.eglibc.org/branches;module=${EGLIBC_BRANCH};proto=svn \
            file://IO-acquire-lock-fix.patch \
            file://shorten-build-commands.patch \
            file://sh4_set_fpscr.patch \
+           file://sh4_local-fpscr_values.patch \
            file://etc/ld.so.conf \
            file://generate-supported.mk"
 S = "${WORKDIR}/${EGLIBC_BRANCH}/libc"
diff --git a/recipes/eglibc/eglibc_2.11.bb b/recipes/eglibc/eglibc_2.11.bb
index c65bf22..1950d88 100644
--- a/recipes/eglibc/eglibc_2.11.bb
+++ b/recipes/eglibc/eglibc_2.11.bb
@@ -13,6 +13,7 @@ SRC_URI =
"svn://svn.eglibc.org/branches;module=${EGLIBC_BRANCH};proto=svn \
            file://IO-acquire-lock-fix.patch \
            file://shorten-build-commands.patch \
            file://sh4_set_fpscr.patch \
+           file://sh4_local-fpscr_values.patch \
            file://etc/ld.so.conf \
            file://generate-supported.mk"
 S = "${WORKDIR}/${EGLIBC_BRANCH}/libc"
diff --git a/recipes/eglibc/eglibc_2.12.bb b/recipes/eglibc/eglibc_2.12.bb
index 8dbcde0..a76d630 100644
--- a/recipes/eglibc/eglibc_2.12.bb
+++ b/recipes/eglibc/eglibc_2.12.bb
@@ -13,6 +13,7 @@ SRC_URI =
"svn://svn.eglibc.org/branches;module=${EGLIBC_BRANCH};proto=svn \
            file://IO-acquire-lock-fix.patch \
            file://shorten-build-commands.patch \
            file://sh4_set_fpscr_2.12.patch \
+           file://sh4_local-fpscr_values.patch \
            file://etc/ld.so.conf \
            file://generate-supported.mk"
 S = "${WORKDIR}/${EGLIBC_BRANCH}/libc"
diff --git a/recipes/eglibc/eglibc_2.9.bb b/recipes/eglibc/eglibc_2.9.bb
index 5df7eb8..3c0d1e1 100644
--- a/recipes/eglibc/eglibc_2.9.bb
+++ b/recipes/eglibc/eglibc_2.9.bb
@@ -13,6 +13,7 @@ SRC_URI =
"svn://svn.eglibc.org/branches;module=${EGLIBC_BRANCH};proto=svn \
            file://IO-acquire-lock-fix.patch \
            file://shorten-build-commands.patch \
            file://sh4_set_fpscr.patch \
+           file://sh4_local-fpscr_values.patch \
            file://etc/ld.so.conf \
            file://generate-supported.mk"
 S = "${WORKDIR}/${EGLIBC_BRANCH}/libc"
diff --git a/recipes/eglibc/files/sh4_local-fpscr_values.patch
b/recipes/eglibc/files/sh4_local-fpscr_values.patch
new file mode 100644
index 0000000..1685f6f
--- /dev/null
+++ b/recipes/eglibc/files/sh4_local-fpscr_values.patch
@@ -0,0 +1,32 @@
+---
+ sysdeps/unix/sysv/linux/sh/Versions |    1 +
+ sysdeps/unix/sysv/linux/sh/sysdep.S |   11 +++++++++++
+ 2 files changed, 12 insertions(+)
+
+--- a/sysdeps/unix/sysv/linux/sh/Versions
++++ b/sysdeps/unix/sysv/linux/sh/Versions
+@@ -2,6 +2,7 @@
+   GLIBC_2.2 {
+     # functions used in other libraries
+     __xstat64; __fxstat64; __lxstat64;
++    __fpscr_values;
+
+     # a*
+     alphasort64;
+--- a/sysdeps/unix/sysv/linux/sh/sysdep.S
++++ b/sysdeps/unix/sysv/linux/sh/sysdep.S
+@@ -32,3 +32,14 @@
+
+ #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)
++
-- 
1.7.1