summaryrefslogtreecommitdiffstats
path: root/meta/recipes-core/uclibc/files
diff options
context:
space:
mode:
Diffstat (limited to 'meta/recipes-core/uclibc/files')
-rw-r--r--meta/recipes-core/uclibc/files/armeb-kernel-stat.h.patch125
-rw-r--r--meta/recipes-core/uclibc/files/errno_values.h.patch21
-rw-r--r--meta/recipes-core/uclibc/files/kernel-key-t-ipc.h.patch27
-rw-r--r--meta/recipes-core/uclibc/files/nokernelheadercheck.patch24
-rw-r--r--meta/recipes-core/uclibc/files/termios.h.patch22
-rw-r--r--meta/recipes-core/uclibc/files/uClibc.distro3
6 files changed, 222 insertions, 0 deletions
diff --git a/meta/recipes-core/uclibc/files/armeb-kernel-stat.h.patch b/meta/recipes-core/uclibc/files/armeb-kernel-stat.h.patch
new file mode 100644
index 0000000000..0440718eec
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/armeb-kernel-stat.h.patch
@@ -0,0 +1,125 @@
1# The 2.6 asm/stat.h for ARM has some rather unusual transmogrifications
2# for big-endian running. This patch adds ARM specific code in xstatconv.c
3# which deals with the 2.4->2.6 ABI change.
4--- uClibc-0.9.27/libc/sysdeps/linux/common/xstatconv.c 2005-01-11 23:59:21.000000000 -0800
5+++ uClibc-0.9.27/libc/sysdeps/linux/common/xstatconv.c 2005-06-05 11:03:56.742587966 -0700
6@@ -18,7 +18,14 @@
7 02111-1307 USA.
8
9 Modified for uClibc by Erik Andersen <andersen@codepoet.org>
10+ Further modified for ARMBE by John Bowler <jbowler@acm.org>
11 */
12+/* This is a copy of common/xstatconv.c with a fixup for the ABI
13+ * (structure layout) change in ARM Linux 2.6 - this shifts the
14+ * st_dev and st_rdev information from the start of the 8 byte
15+ * space to the end on big-endian ARM (only). The code is unchanged
16+ * on little endian.
17+ */
18
19 #define _GNU_SOURCE
20 #define _LARGEFILE64_SOURCE
21@@ -32,6 +39,84 @@
22 #include <sys/stat.h>
23 #include "xstatconv.h"
24
25+/* Only for ARMEB and LFS. */
26+#if defined(__ARMEB__) && defined(__UCLIBC_HAS_LFS__)
27+/* stat64 (renamed) from 2.6.11.11. What happened here is that after
28+ * Linux 2.4 the 2.4 unsigned short st_rdev and st_dev fields were
29+ * lengthened to unsigned long long - causing the inclusion of at least
30+ * some of the 0 padding bytes which followed them. On little endian
31+ * this is fine because 2.4 did zero the pad bytes (I think) and the
32+ * position of the data did not change. On big endian the change
33+ * shifted the data to the end of the field. Someone noticed for the
34+ * struct stat, and the armeb (big endian) case preserved the
35+ * unsigned short (yuck), but no so for stat64 (maybe this was deliberate,
36+ * but there is no evidence in the code of this.) Consequently a
37+ * fixup is necessary for the stat64 case. The fixup here is to
38+ * use the new structure when the change is detected. See below.
39+ */
40+struct __kernel_stat64_armeb {
41+ /* This definition changes the layout on big-endian from that
42+ * used in 2.4.31 - ABI change! Likewise for st_rdev.
43+ */
44+ unsigned long long st_dev;
45+ unsigned char __pad0[4];
46+ unsigned long __st_ino;
47+ unsigned int st_mode;
48+ unsigned int st_nlink;
49+ unsigned long st_uid;
50+ unsigned long st_gid;
51+ unsigned long long st_rdev;
52+ unsigned char __pad3[4];
53+ long long st_size;
54+ unsigned long st_blksize;
55+ unsigned long __pad4;
56+ unsigned long st_blocks;
57+ unsigned long st_atime;
58+ unsigned long st_atime_nsec;
59+ unsigned long st_mtime;
60+ unsigned long st_mtime_nsec;
61+ unsigned long st_ctime;
62+ unsigned long st_ctime_nsec;
63+ unsigned long long st_ino;
64+};
65+
66+/* This fixup only works so long as the old struct stat64 is no
67+ * smaller than the new one - the caller of xstatconv uses the
68+ * *old* struct, but the kernel writes the new one. CASSERT
69+ * detects this at compile time.
70+ */
71+#define CASSERT(c) do switch (0) { case 0:; case (c):; } while (0)
72+
73+void __xstat64_conv_new(struct __kernel_stat64_armeb *kbuf, struct stat64 *buf)
74+{
75+ CASSERT(sizeof *kbuf <= sizeof (struct kernel_stat64));
76+
77+ /* Convert from new kernel version of `struct stat64'. */
78+ buf->st_dev = kbuf->st_dev;
79+ buf->st_ino = kbuf->st_ino;
80+#ifdef _HAVE_STAT64___ST_INO
81+ buf->__st_ino = kbuf->__st_ino;
82+#endif
83+ buf->st_mode = kbuf->st_mode;
84+ buf->st_nlink = kbuf->st_nlink;
85+ buf->st_uid = kbuf->st_uid;
86+ buf->st_gid = kbuf->st_gid;
87+ buf->st_rdev = kbuf->st_rdev;
88+ buf->st_size = kbuf->st_size;
89+ buf->st_blksize = kbuf->st_blksize;
90+ buf->st_blocks = kbuf->st_blocks;
91+ buf->st_atime = kbuf->st_atime;
92+ buf->st_mtime = kbuf->st_mtime;
93+ buf->st_ctime = kbuf->st_ctime;
94+}
95+#define _MAY_HAVE_NEW_STAT64 1
96+#else
97+#define _MAY_HAVE_NEW_STAT64 0
98+#endif
99+
100+/* The following is taken verbatim from xstatconv.c apart from
101+ * the addition of the _MAY_HAVE_NEW_STAT64 code.
102+ */
103 void __xstat_conv(struct kernel_stat *kbuf, struct stat *buf)
104 {
105 /* Convert to current kernel version of `struct stat'. */
106@@ -53,6 +138,19 @@
107 #if defined __UCLIBC_HAS_LFS__
108 void __xstat64_conv(struct kernel_stat64 *kbuf, struct stat64 *buf)
109 {
110+# if _MAY_HAVE_NEW_STAT64
111+ /* This relies on any device (0,0) not being mountable - i.e.
112+ * it fails on Linux 2.4 if dev(0,0) is a mountable block file
113+ * system and itself contains it's own device. That doesn't
114+ * happen on Linux 2.4 so far as I can see, but even if it
115+ * does the API only fails (even then) if 2.4 didn't set all
116+ * of the pad bytes to 0 (and it does set them to zero.)
117+ */
118+ if (kbuf->st_dev == 0 && kbuf->st_rdev == 0) {
119+ __xstat64_conv_new((struct __kernel_stat64_armeb*)kbuf, buf);
120+ return;
121+ }
122+# endif
123 /* Convert to current kernel version of `struct stat64'. */
124 buf->st_dev = kbuf->st_dev;
125 buf->st_ino = kbuf->st_ino;
diff --git a/meta/recipes-core/uclibc/files/errno_values.h.patch b/meta/recipes-core/uclibc/files/errno_values.h.patch
new file mode 100644
index 0000000000..a1e39c181b
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/errno_values.h.patch
@@ -0,0 +1,21 @@
1Index: uClibc-0.9.29/libc/sysdeps/linux/common/bits/errno_values.h
2===================================================================
3--- uClibc-0.9.29/libc/sysdeps/linux/common/bits/errno_values.h 2002-08-23 20:48:19.000000000 +0200
4+++ uClibc-0.9.29/libc/sysdeps/linux/common/bits/errno_values.h 2007-07-01 22:11:53.000000000 +0200
5@@ -134,4 +134,16 @@
6 #define ENOMEDIUM 123 /* No medium found */
7 #define EMEDIUMTYPE 124 /* Wrong medium type */
8
9+/* the following errornumbers are only in 2.6 */
10+
11+#define ECANCELED 125 /* Operation Canceled */
12+#define ENOKEY 126 /* Required key not available */
13+#define EKEYEXPIRED 127 /* Key has expired */
14+#define EKEYREVOKED 128 /* Key has been revoked */
15+#define EKEYREJECTED 129 /* Key was rejected by service */
16+
17+/* for robust mutexes */
18+#define EOWNERDEAD 130 /* Owner died */
19+#define ENOTRECOVERABLE 131 /* State not recoverable */
20+
21 #endif /* _BITS_ERRNO_VALUES_H */
diff --git a/meta/recipes-core/uclibc/files/kernel-key-t-ipc.h.patch b/meta/recipes-core/uclibc/files/kernel-key-t-ipc.h.patch
new file mode 100644
index 0000000000..4cc4530470
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/kernel-key-t-ipc.h.patch
@@ -0,0 +1,27 @@
1# include/linux/posix_types.h defines __kernel_key_t as int, this file
2# contains an identical definition. This results in a compiler error
3# if both files are included. The ipc.h file, however, also includes
4# bits/types.h, which typedefs __key_t to (int), therefore it must
5# be safe to use __key_t in place of __kernel_key_t (given that C
6# regards equivalent numeric typedefs as identical.)
7--- uClibc-0.9.27/libc/sysdeps/linux/common/bits/ipc.h.orig 2005-05-07 13:36:04.448332211 -0700
8+++ uClibc-0.9.27/libc/sysdeps/linux/common/bits/ipc.h 2005-05-07 13:37:00.493885708 -0700
9@@ -35,9 +35,6 @@
10 # define IPC_INFO 3 /* See ipcs. */
11 #endif
12
13-/* Type of a SYSV IPC key. */
14-typedef int __kernel_key_t;
15-
16 /* Special key values. */
17 #define IPC_PRIVATE ((__key_t) 0) /* Private key. */
18
19@@ -45,7 +42,7 @@
20 /* Data structure used to pass permission information to IPC operations. */
21 struct ipc_perm
22 {
23- __kernel_key_t __key;
24+ __key_t __key;
25 __kernel_uid_t uid;
26 __kernel_gid_t gid;
27 __kernel_uid_t cuid;
diff --git a/meta/recipes-core/uclibc/files/nokernelheadercheck.patch b/meta/recipes-core/uclibc/files/nokernelheadercheck.patch
new file mode 100644
index 0000000000..9f09fb2ac9
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/nokernelheadercheck.patch
@@ -0,0 +1,24 @@
1
2#
3# Patch managed by http://www.holgerschurig.de/patcher.html
4#
5
6--- uClibc/Makefile~nokernelheadercheck
7+++ uClibc/Makefile
8@@ -121,11 +121,11 @@
9 @./extra/config/conf -o extra/Configs/Config.in
10
11 headers: include/bits/uClibc_config.h
12-ifeq ($(strip $(ARCH_HAS_MMU)),y)
13- @set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH)
14-else
15- @set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) -n
16-endif
17+#ifeq ($(strip $(ARCH_HAS_MMU)),y)
18+# @set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH)
19+#else
20+# @set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) -n
21+#endif
22 @cd include/bits; \
23 set -e; \
24 for i in `ls ../../libc/sysdeps/linux/common/bits/*.h` ; do \
diff --git a/meta/recipes-core/uclibc/files/termios.h.patch b/meta/recipes-core/uclibc/files/termios.h.patch
new file mode 100644
index 0000000000..f7200ba393
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/termios.h.patch
@@ -0,0 +1,22 @@
1Index: uClibc-0.9.29/libc/sysdeps/linux/common/bits/termios.h
2===================================================================
3--- uClibc-0.9.29.orig/libc/sysdeps/linux/common/bits/termios.h 2006-02-13 09:41:37.000000000 +0100
4+++ uClibc-0.9.29/libc/sysdeps/linux/common/bits/termios.h 2007-07-03 00:41:27.000000000 +0200
5@@ -156,7 +156,6 @@
6 #endif
7 #define B57600 0010001
8 #define B115200 0010002
9-#if 0 /* limited on uClibc, keep in sync w/ cfsetspeed.c */
10 #define B230400 0010003
11 #define B460800 0010004
12 #define B500000 0010005
13@@ -171,9 +170,6 @@
14 #define B3500000 0010016
15 #define B4000000 0010017
16 #define __MAX_BAUD B4000000
17-#else
18-#define __MAX_BAUD B115200
19-#endif
20 #ifdef __USE_MISC
21 # define CIBAUD 002003600000 /* input baud rate (not used) */
22 # define CMSPAR 010000000000 /* mark or space (stick) parity */
diff --git a/meta/recipes-core/uclibc/files/uClibc.distro b/meta/recipes-core/uclibc/files/uClibc.distro
new file mode 100644
index 0000000000..d87b891b41
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/uClibc.distro
@@ -0,0 +1,3 @@
1# Default per-distro config
2# DO NOT CHANGE THIS
3# Create a new file ${DISTRO}/uClibc.distro
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-05-08 21:35:03 +0000