uclibc: Support systemd builds

Systemd needs some extra defines e.g.
ADJ_NANO and IPTOS_CLASS_CS6

(From OE-Core rev: 7562021eef5b7585122c92db8b686808ebe7d85e)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 110 insertions, 0 deletions

diff --git a/meta/recipes-core/uclibc/uclibc-git.inc b/meta/recipes-core/uclibc/uclibc-git.inc
index a6b9f65b54..a2b2353c5a 100644
--- a/meta/recipes-core/uclibc/uclibc-git.inc
+++ b/meta/recipes-core/uclibc/uclibc-git.inc
@@ -23,5 +23,7 @@ SRC_URI = "git://uclibc.org/uClibc.git;branch=master \
         file://0001-Revert-utent.c-wtent.c-move-functions-from-utxent.c.patch \
         file://0001-Add-eventfd_read-and-eventfd_write.patch \
         file://0002-wire-setns-syscall.patch \
+        file://0001-Define-IPTOS_CLASS_-macros-according-to-RFC-2474.patch \
+        file://0001-timex-Sync-with-glibc.patch \
         "
 S = "${WORKDIR}/git"
diff --git a/meta/recipes-core/uclibc/uclibc-git/0001-Define-IPTOS_CLASS_-macros-according-to-RFC-2474.patch b/meta/recipes-core/uclibc/uclibc-git/0001-Define-IPTOS_CLASS_-macros-according-to-RFC-2474.patch
new file mode 100644
index 0000000000..d613823695
--- /dev/null
+++ b/meta/recipes-core/uclibc/uclibc-git/0001-Define-IPTOS_CLASS_-macros-according-to-RFC-2474.patch
@@ -0,0 +1,75 @@
+From be8ed13a90c528adfbe3c8543946bb2c5a2ad713 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 25 Aug 2014 15:50:36 -0700
+Subject: [PATCH] Define IPTOS_CLASS_* macros according to RFC 2474
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-status: Pending
+---
+ include/netinet/ip.h | 42 ++++++++++++++++++++++++++++++------------
+ 1 file changed, 30 insertions(+), 12 deletions(-)
+
+diff --git a/include/netinet/ip.h b/include/netinet/ip.h
+index 19e1249..3fe58b9 100644
+--- a/include/netinet/ip.h
++++ b/include/netinet/ip.h
+@@ -188,7 +188,25 @@ struct ip_timestamp
+ #define        IPTOS_DSCP_EF           0xb8
+ 
+ /*
+- * Definitions for IP type of service (ip_tos)
++ * In RFC 2474, Section 4.2.2.1, the Class Selector Codepoints subsume
++ * the old ToS Precedence values.
++ */
++#define        IPTOS_CLASS_MASK                0xe0
++#define        IPTOS_CLASS(class)              ((class) & IPTOS_CLASS_MASK)
++#define        IPTOS_CLASS_CS0                 0x00
++#define        IPTOS_CLASS_CS1                 0x20
++#define        IPTOS_CLASS_CS2                 0x40
++#define        IPTOS_CLASS_CS3                 0x60
++#define        IPTOS_CLASS_CS4                 0x80
++#define        IPTOS_CLASS_CS5                 0xa0
++#define        IPTOS_CLASS_CS6                 0xc0
++#define        IPTOS_CLASS_CS7                 0xe0
++
++#define        IPTOS_CLASS_DEFAULT             IPTOS_CLASS_CS0
++
++/*
++ * Definitions for IP type of service (ip_tos) [deprecated; use DSCP
++ * and CS definitions above instead.]
+  */
+ #define        IPTOS_TOS_MASK          0x1E
+ #define        IPTOS_TOS(tos)          ((tos) & IPTOS_TOS_MASK)
+@@ -199,18 +217,18 @@ struct ip_timestamp
+ #define        IPTOS_MINCOST           IPTOS_LOWCOST
+ 
+ /*
+- * Definitions for IP precedence (also in ip_tos) (hopefully unused)
++ * Definitions for IP precedence (also in ip_tos) [also deprecated.]
+  */
+-#define        IPTOS_PREC_MASK                 0xe0
+-#define        IPTOS_PREC(tos)                ((tos) & IPTOS_PREC_MASK)
+-#define        IPTOS_PREC_NETCONTROL           0xe0
+-#define        IPTOS_PREC_INTERNETCONTROL      0xc0
+-#define        IPTOS_PREC_CRITIC_ECP           0xa0
+-#define        IPTOS_PREC_FLASHOVERRIDE        0x80
+-#define        IPTOS_PREC_FLASH                0x60
+-#define        IPTOS_PREC_IMMEDIATE            0x40
+-#define        IPTOS_PREC_PRIORITY             0x20
+-#define        IPTOS_PREC_ROUTINE              0x00
++#define        IPTOS_PREC_MASK                 IPTOS_CLASS_MASK
++#define        IPTOS_PREC(tos)                 IPTOS_CLASS(tos)
++#define        IPTOS_PREC_NETCONTROL           IPTOS_CLASS_CS7
++#define        IPTOS_PREC_INTERNETCONTROL      IPTOS_CLASS_CS6
++#define        IPTOS_PREC_CRITIC_ECP           IPTOS_CLASS_CS5
++#define        IPTOS_PREC_FLASHOVERRIDE        IPTOS_CLASS_CS4
++#define        IPTOS_PREC_FLASH                IPTOS_CLASS_CS3
++#define        IPTOS_PREC_IMMEDIATE            IPTOS_CLASS_CS2
++#define        IPTOS_PREC_PRIORITY             IPTOS_CLASS_CS1
++#define        IPTOS_PREC_ROUTINE              IPTOS_CLASS_CS0
+ 
+ /*
+  * Definitions for options.
+-- 
+2.1.0
+
diff --git a/meta/recipes-core/uclibc/uclibc-git/0001-timex-Sync-with-glibc.patch b/meta/recipes-core/uclibc/uclibc-git/0001-timex-Sync-with-glibc.patch
new file mode 100644
index 0000000000..5d6a0a5366
--- /dev/null
+++ b/meta/recipes-core/uclibc/uclibc-git/0001-timex-Sync-with-glibc.patch
@@ -0,0 +1,33 @@
+From f489cc44a209f6c4370e94c9c788fc9cc4820be1 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 25 Aug 2014 16:22:57 -0700
+Subject: [PATCH] timex: Sync with glibc
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-status: Pending
+---
+ include/sys/timex.h | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/include/sys/timex.h b/include/sys/timex.h
+index 9082a28..57059bd 100644
+--- a/include/sys/timex.h
++++ b/include/sys/timex.h
+@@ -67,8 +67,12 @@ struct timex
+ #define ADJ_ESTERROR           0x0008  /* estimated time error */
+ #define ADJ_STATUS             0x0010  /* clock status */
+ #define ADJ_TIMECONST          0x0020  /* pll time constant */
+-#define ADJ_TICK               0x4000  /* tick value */
+-#define ADJ_OFFSET_SINGLESHOT  0x8001  /* old-fashioned adjtime */
++#define ADJ_TAI                        0x0080  /* set TAI offset */
++#define ADJ_MICRO              0x1000  /* select microsecond resolution */
++#define ADJ_NANO               0x2000  /* select nanosecond resolution */
++#define ADJ_TICK               0x4000  /* tick value */
++#define ADJ_OFFSET_SINGLESHOT  0x8001  /* old-fashioned adjtime */
++#define ADJ_OFFSET_SS_READ     0xa001  /* read-only adjtime */
+ 
+ /* xntp 3.4 compatibility names */
+ #define MOD_OFFSET     ADJ_OFFSET
+-- 
+2.1.0
+