openembedded-core.git/meta/recipes-devtools/qemu, branch dylan

qemuwrapper: use fallback in case the ELF binary is wrong

2013-05-20T15:06:12+00:00

This wrapper script is called mainly from intercept hooks and allarch
packages postinstalls. When multilib is used, the qemuwrapper script
points to the binary that matches the MACHINE architecture.

For example: if MACHINE=qemux86_64 and we activate multilib, then the
postinstalls for lib32 packages would call qemu-x86_64 with 32 bit
binaries and they would certainly fail.

This patch adds just a fallback method if the exit code of the previous
qemu call corresponds to "Invalid ELF image for this architecture"
error. This will allow us to have all postinstalls run on host.

(From OE-Core master rev: 0c6ddb84043f0f917543cdaf4814efc15cd0273f)

Signed-off-by: Laurentiu Palcu 
Signed-off-by: Saul Wold 
Signed-off-by: Richard Purdie

qemuwrapper-cross: Inhibit default dependencies

2013-04-15T14:45:59+00:00

This wrapper script doesn't need a compile or any of the default system
dependencies so lets inhibit them. This also stops the script
being rebuild every time the toolchain changes.

Signed-off-by: Richard Purdie

qemu: define fdt_t types in libfdt_env.h from qemu

2013-04-13T22:54:01+00:00

* fixes
In file included from /home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/libfdt.h:55:0,
                 from /home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/work/x86_64-linux/qemu-native/1.4.0-r0/qemu-1.4.0/hw/arm/../../device_tree.c:28:
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:58:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:59:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:60:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:61:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:62:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:63:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:64:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:67:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:70:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:73:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:77:2: error: unknown type name 'fdt64_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:78:2: error: unknown type name 'fdt64_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:82:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:87:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:88:2: error: unknown type name 'fdt32_t'
/home/oe/setup-scripts/build/tmp-angstrom_next-uclibc/sysroots/x86_64-linux/usr/include/fdt.h:89:2: error: unknown type name 'fdt32_t'

Signed-off-by: Henning Heinold 
Signed-off-by: Richard Purdie

qemu: Fix typo in patch header

2013-04-12T17:32:45+00:00

Signed-off-by: Richard Purdie

qemu: Add backported patch to address random segfaults

2013-04-09T12:06:14+00:00

We've been seeing random sefgaults on a variety of architectures which appear
to be from an issue in qemu. The attached backport from upstream appears
to fix these.

[YOCTO #4216]

Signed-off-by: Richard Purdie

qemu: Add 2 patches to fix build with texinfo-5

2013-04-04T13:03:37+00:00

Signed-off-by: Martin Jansa 
Signed-off-by: Richard Purdie

qemu: Enabled SDL when compiling for target architecture

2013-04-04T13:03:04+00:00

Enables qemu to run images with video output without the need for vncviewer.

Signed-off-by: Mihai Prica 
Signed-off-by: Richard Purdie

qemu: Add missing DEPENDS on dtc

2013-03-27T11:56:13+00:00

This fixes failures in builds where qemu fails with:

i586-poky-linux/qemu/1.4.0-r0/qemu-1.4.0/hw/arm/../../device_tree.c:28:20: fatal error: libfdt.h: No such file or directory
x86_64-linux/usr/libexec/i586-poky-linux/gcc/i586-poky-linux/4.7.2/ld: cannot find -lfdt

Signed-off-by: Richard Purdie

qemu-native:fix do_compile failed on SLED 11.2

2013-03-15T01:52:54+00:00

1, When build qemu-native on SLED 11.2, there is an error:
...
| In file included from /usr/include/bits/sigcontext.h:28,
|    from /usr/include/signal.h:339,
|    from /buildarea2/tmp/work/i686-linux/qemu-native/1.4.0-r0/
qemu-1.4.0/include/qemu-common.h:42,
|    from fsdev/virtfs-proxy-helper.c:23:
| /usr/include/asm/sigcontext.h:28: error: expected specifier-
qualifier-list before '__u64'
| /usr/include/asm/sigcontext.h:191: error: expected specifier-
qualifier-list before '__u64'
...

2, The virtfs-proxy-helper.c includes  and
qemu-common.h in sequence. The header include map is:
(`-->' presents `include')
...
"virtfs-proxy-helper.c" --> 
...
"virtfs-proxy-helper.c" --> "qemu-common.h" -->  -->
 -->  -->  -->
 -->  --> 
...

3, The bug is found on SLED 11.2 x86. In libcap header file
/usr/include/sys/capability.h, it does evil stuff like this:
...
  25 /*
  26  * Make sure we can be included from userland by preventing
  27  * capability.h from including other kernel headers
  28  */
  29 #define _LINUX_TYPES_H
  30 #define _LINUX_FS_H
  31 #define __LINUX_COMPILER_H
  32 #define __user
  33
  34 typedef unsigned int __u32;
  35 typedef __u32 __le32;
...
This completely prevents including /usr/include/linux/types.h.
The above ` --> ' is prevented,
and '__u64' is defined in .

4, Modify virtfs-proxy-helper.c to include 
last to workaround the issue.

http://www.linuxtv.org/pipermail/vdr/2009-August/021194.html
http://patchwork.linuxtv.org/patch/12748/

[YOCTO #4001]

Signed-off-by: Hongxu Jia 
Signed-off-by: Saul Wold

qemu: Upgrade to 1.4.0 release

2013-03-05T12:29:45+00:00

Tested qemu on x86-64 target and qemu-native
no obvious problems seen in testing

Signed-off-by: Khem Raj 
Signed-off-by: Saul Wold