blob: 32cbfa76f44d28aa93ade13b4496ada707e18963 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
README
^^^^^^
This README file describes the contents of the build configurations available
for the NuttX QEMU i486 port.
Contents
^^^^^^^^
* QEMU
* Configurations
QEMU
^^^^
QEMU is a generic and open source machine emulator and virtualizer. Here are
some links (which are mostly outdated by the time your read this):
Home Page: http://wiki.qemu.org/Main_Page
Downloads: http://wiki.qemu.org/Download
Documentation: http://wiki.qemu.org/Manual
Usage: qemu -nographic -kernel nuttx.elf
Building QEMU:
tar zxf qemu-0.14.0.tar.gz
cd qemu-0.14.0
./configure
make
make install
Cygwin build problems:
Error:
"gcc: The -mno-cygwin flag has been removed; use a mingw-targeted cross-compiler."
Workaround:
None known. It does not seem possible to build QEMU using the Cygwin gcc.
I tried editing configure. Removing the following line will allow QEMU to
configure:
QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
However, it then fails later during the compilation phase.
Recommendation:
1. Google for "qemu windows download" and download some pre-built QEMU
binaries. I found 0.14.0 here: http://dietpc.org/windows/qemu/, or
2. Try building QEMU with MingGW
Configurations
^^^^^^^^^^^^^^
ostest
The "standard" NuttX examples/ostest configuration. This
configuration may be selected as follows:
cd <nuttx-directory>/tools
./configure.sh qemu-i486/ostest
|