docs/user/main.rst

3 QEMU User space emulator
11 -  Linux (referred as qemu-linux-user)
13 -  BSD (referred as qemu-bsd-user)
18 QEMU user space emulation has the following notable features:
21    QEMU includes a generic system call translator. This means that the
27    QEMU can redirect to the running program all signals coming from the
32    QEMU relies on the host kernel to emulate most signal system calls,
33    for example to emulate the signal mask. On Linux, QEMU supports both
37    On Linux, QEMU can emulate the ``clone`` syscall and create a real
43 QEMU was conceived so that ultimately it can emulate itself. Although it
57 …qemu-i386 [-h] [-d] [-L path] [-s size] [-cpu model] [-g endpoint] [-B offset] [-R size] program […
63    Set the x86 elf interpreter prefix (default=/usr/local/qemu-i386)
96    ``/tmp/qemu.sock``).
99    ``/tmp/qemu-%d.sock``), it is replaced by the emulator PID, which is useful
127    * ``qemu-alpha`` TODO.
131    * ``qemu-armeb`` TODO.
133    * ``qemu-arm`` is also capable of running Arm \"Angel\" semihosted ELF
141    * ``qemu-m68k`` is capable of running semihosted binaries using the BDM
149    * ``qemu-i386`` TODO.
150    * ``qemu-x86_64`` TODO.
154    * ``qemu-microblaze`` TODO.
158    * ``qemu-mips`` executes 32-bit big endian MIPS binaries (MIPS O32 ABI).
160    * ``qemu-mipsel`` executes 32-bit little endian MIPS binaries (MIPS O32 ABI).
162    * ``qemu-mips64`` executes 64-bit big endian MIPS binaries (MIPS N64 ABI).
164    * ``qemu-mips64el`` executes 64-bit little endian MIPS binaries (MIPS N64
167    * ``qemu-mipsn32`` executes 32-bit big endian MIPS binaries (MIPS N32 ABI).
169    * ``qemu-mipsn32el`` executes 32-bit little endian MIPS binaries (MIPS N32
174    * ``qemu-ppc64`` TODO.
175    * ``qemu-ppc`` TODO.
179    * ``qemu-sh4eb`` TODO.
180    * ``qemu-sh4`` TODO.
184    * ``qemu-sparc`` can execute Sparc32 binaries (Sparc32 CPU, 32 bit ABI).
186    * ``qemu-sparc32plus`` can execute Sparc32 and SPARC32PLUS binaries
189    * ``qemu-sparc64`` can execute some Sparc64 (Sparc64 CPU, 64 bit ABI) and
205 In order to launch a BSD process, QEMU needs the process executable
211       qemu-sparc64 /bin/ls
218    qemu-sparc64 [-h] [-d] [-L path] [-s size] [-bsd type] program [arguments...]