uclibc: arc: Use git instead of website

From f394d65c74631a0e715bac582b09c302ee84114f Mon Sep 17 00:00:00 2001

From: Mischa Jonker <mjonker@synopsys.com>

Date: Tue, 23 Jul 2013 17:59:04 +0200

Subject: [PATCH] libc/sysdeps: Fix common-generic stat.h for BE part 2

Previous patch only fixed the build. This patch fixes the behavior at

run-time as well.

It fixes "Value too large for defined data type" messages caused by

fstat syscall wrapper returning -EOVERFLOW.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>

---

 libc/sysdeps/linux/common-generic/bits/stat.h |    2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libc/sysdeps/linux/common-generic/bits/stat.h b/libc/sysdeps/linux/common-generic/bits/stat.h

index 07716ab..945c408 100644

--- a/libc/sysdeps/linux/common-generic/bits/stat.h

+++ b/libc/sysdeps/linux/common-generic/bits/stat.h

@@ -63,8 +63,8 @@ struct stat

     unsigned long long __pad4;

     long __pad5;

     long st_size;				/* Size of file, in bytes. */

-    int __pad6;

     int st_blksize;				/* Optimal block size for I/O. */

+    int __pad6;

     long __pad7;

     long st_blocks;				/* Number 512-byte blocks allocated */

 # endif /* __LITTLE_ENDIAN */

--

1.7.9.5

From 0594ba53b9b8d9a1ac409fd187e4d1ba8f2e7f2a Mon Sep 17 00:00:00 2001

From: Vineet Gupta <vgupta@synopsys.com>

Date: Thu, 8 Aug 2013 15:41:51 +0530

Subject: [PATCH] ARC: SuSv3 legacy support: Add "bcmp" alias for memcmp

Although uClibc provides this already as UCLIBC_SUSV3_LEGACY_MACROS,

that however requires UCLIBC_SUSV3_LEGACY to be switched off, causing a

bunch of other things to be not available (usleep)

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

---

 libc/string/arc/memcmp.S | 5 +++++

 1 file changed, 5 insertions(+)

diff --git a/libc/string/arc/memcmp.S b/libc/string/arc/memcmp.S

index 0c7c345..cb25990 100644

--- a/libc/string/arc/memcmp.S

+++ b/libc/string/arc/memcmp.S

@@ -1,6 +1,7 @@

 /* Copyright (C) 2007 ARC International (UK) LTD */

 #include <bits/asm.h>

+#include <features.h>

 #ifdef __LITTLE_ENDIAN__

 #define WORD2 r2

@@ -115,3 +116,7 @@ ENTRY(memcmp)

 	j_s.d	[blink]

 	mov	r0,0

 ENDFUNC(memcmp)

+

+#ifdef __UCLIBC_SUSV3_LEGACY__

+strong_alias(memcmp,bcmp)

+#endif

-- 

1.8.1.2

From 3124ace804337d32974392e0a73a09cdc0d60fc8 Mon Sep 17 00:00:00 2001

From: Mischa Jonker <mjonker@synopsys.com>

Date: Mon, 15 Jul 2013 13:06:11 +0200

Subject: [PATCH] ARC: Add alias 'index' to strcmp for susv3 legacy

 compatibility

This fixes build errors for 'keyutils'

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>

---

 libc/string/arc/strchr.S |    5 +++++

 1 file changed, 5 insertions(+)

diff --git a/libc/string/arc/strchr.S b/libc/string/arc/strchr.S

index b9f28c0..8d51aa4 100644

--- a/libc/string/arc/strchr.S

+++ b/libc/string/arc/strchr.S

@@ -1,6 +1,7 @@

 /* Copyright (C) 2007 ARC International (UK) LTD */

 #include <bits/asm.h>

+#include <features.h>

 /* ARC700 has a relatively long pipeline and branch prediction, so we want

    to avoid branches that are hard to predict.  On the other hand, the

@@ -115,3 +116,7 @@ ENTRY(strchr)

 	mov.mi	r0,0

 #endif /* ENDIAN */

 ENDFUNC(strchr)

+

+#ifdef __UCLIBC_SUSV3_LEGACY__

+strong_alias(strchr,index)

+#endif

-- 

1.7.9.5

From 5164fb28e9205626211d0436933e6eb4960be582 Mon Sep 17 00:00:00 2001

From: Mischa Jonker <mjonker@synopsys.com>

Date: Wed, 10 Jul 2013 09:05:25 +0200

Subject: [PATCH] ARC: libc/sysdeps: add __kernel_long and __kernel_ulong

Linux 3.4 added these two types and updated various exported header

files to use them. While other architectures were updated before,

this was not the case for ARC.

This fixes the build failure with Linux 3.10 headers.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>

---

 libc/sysdeps/linux/arc/bits/kernel_types.h |    2 ++

 1 file changed, 2 insertions(+)

diff --git a/libc/sysdeps/linux/arc/bits/kernel_types.h b/libc/sysdeps/linux/arc/bits/kernel_types.h

index fd52e1c..fc28fa1 100755

--- a/libc/sysdeps/linux/arc/bits/kernel_types.h

+++ b/libc/sysdeps/linux/arc/bits/kernel_types.h

@@ -39,6 +39,8 @@ typedef	__kernel_uid_t		__kernel_old_uid_t;

 typedef __kernel_gid_t		__kernel_old_gid_t;

 typedef long long		__kernel_loff_t;

 typedef unsigned int		__kernel_old_dev_t;

+typedef long			__kernel_long_t;

+typedef unsigned long		__kernel_ulong_t;

 typedef struct {

 #ifdef __USE_ALL

		bool "uClibc 0.9.33.x"

		depends on !(BR2_arc || BR2_avr32 || BR2_xtensa)

	config BR2_UCLIBC_VERSION_0_9_33_ARC

		bool "uClibc 0.9.33.x-arc"

		depends on BR2_arc

	config BR2_UCLIBC_VERSION_SNAPSHOT

		bool "daily snapshot"

		depends on !(BR2_arc)

endchoice

	default 0.9.31.1	if BR2_UCLIBC_VERSION_0_9_31

	default 0.9.32.1	if BR2_UCLIBC_VERSION_0_9_32

	default 0.9.33.2	if BR2_UCLIBC_VERSION_0_9_33

	default 0.9.33-arc	if BR2_UCLIBC_VERSION_0_9_33_ARC

	default "9f0f466d3b17181ce88be36ce24a775774fe686c" if BR2_arc

	default BR2_USE_UCLIBC_SNAPSHOT	if BR2_UCLIBC_VERSION_SNAPSHOT

config BR2_UCLIBC_CONFIG

	default "package/uclibc/uClibc-0.9.31.config" if BR2_UCLIBC_VERSION_0_9_31

	default "package/uclibc/uClibc-0.9.32.config" if BR2_UCLIBC_VERSION_0_9_32

	default "package/uclibc/uClibc-0.9.33.config" if BR2_UCLIBC_VERSION_0_9_33

	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_0_9_33_ARC

	default "package/uclibc/uClibc-snapshot.config" if BR2_arc

	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_SNAPSHOT

	help

	  Some people may wish to use their own modified uClibc configuration