Fix spelling in comments (intruction -> instruction)
Signed-off-by: Stefan Weil <weil@mail.berlios.de>Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Fix typos in comments (neccessary -> necessary)
bsd-user: Fix possible memory leaks and wrong realloc call
These errors were reported by cppcheck:
[bsd-user/elfload.c:1108]: (error) Common realloc mistake: "syms" nulled but not freed upon failure[bsd-user/elfload.c:1076]: (error) Memory leak: s[bsd-user/elfload.c:1079]: (error) Memory leak: syms...
Remove dead code for ARM semihosting commandline handling
There are some bits in the code which were used to store the commandline forthe semihosting call. These bits are now write-only and can be removed.
Signed-off-by: Wolfgang Schildbach <wschi@dolby.com>...
Add new user mode option -ignore-environment
An empty environment is sometimes useful in user mode.The new option provides it for linux-user and bsd-user(darwin-user still has no environment related options).
The patch also adds the documentation for other...
Replace most gcc format attributes by macro GCC_FMT_ATTR (format checking)
Since version 4.4.x, gcc supports additional format attributes. attribute ((format (gnu_printf, 1, 2)))should be used instead of attribute ((format (printf, 1, 2))...
rename CONFIG_QEMU_PREFIX
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg: Initialize the prologue after GUEST_BASE is fixed.
This will allow backends to make intelligent choices about howto implement GUEST_BASE.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Fix i386-bsd-user build
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Fix bsd-user qemu_vmalloc() host page protection code
Just do the same as linux-user does.
Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Fix bsd-user broken by commit b5ec5ce0e39d6e7ea707d5604a5f6d567dfd2f48
bsd/darwin-user: mmap_frag() users only check for -1 error
See also ee636500d6eab44b83f09cb730b67226b70423b1.
user: move CPU reset call to main.c for x86/PPC/Sparc
bsd-user: fix breakage by 78cfb07fe0dc556cae662a0fab5fe1bd33daabdb
bsd-user: FreeBSD update
basic FreeBSD sysarch(2) handlingfixed syscall errno return
bsd-user: fix "#if 0"'d printf()
Make an "#if 0"'d printf() in load_elf_binary() reflect what the actualcode does (see commit 3bc0bdcaadef1100ce2413af818d9c8e2f6319fc).
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
elfload: fix coding style nit
Put space between = and * when dereferencing a pointer,to avoid confusion with old-style "*="
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
BSD user: suppress a warning
BSD user: implement GUEST_BASE
Based on 379f6698d73f476de38682b3ff96ecb226728c43.
bsd-user: Add generic env variable handling
Based on 04a6dfebb6b52532a1e0bd637899f1eba14e94c6.
Adds support for qemu to modify target process environmentvariables using -E and -U commandline switches. This replaceseventually the -drop-ld-preload flag....
user: compile path.c only once
Also merge bsd-user/path.c and linux-user/path.c.
Fix Sparse warning about missing prototype
More NULL pointer fixes
rename USE_NPTL to CONFIG_USE_NPTL
Signed-off-by: Juan Quintela <quintela@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
rename HAVE_GPROF to TARGET_GPROF
Use was not consistent, in Makefile was TARGET_GPROF and in *h HAVE_GPROF
bsd-users: fix strace
Hi!
Attached patch fixes an unlock bug in strace.Catched by gcc due to an use of uninitialized variable.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
-----to satisfy European Law for business letters:Advanced Micro Devices GmbH...
fix build warnings
Attached patch fixes build warnings due to use of different pointersignedness.
-----to satisfy European Law for business letters:Advanced Micro Devices GmbHKarl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen...
Update to a hopefully more future proof FSF address
consolidate user cpu_{in, out}[bwl] into ioport-user.c
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Fix missing strnlen problems
Fix missing strnlen (a GNU extension) problems by using qemu_strnlenused for user emulators also for system emulators.
Avoid collision with system NGROUPS definition
BSD user: initial support for i386 and x86_64 targets
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7084 c046a42c-6fe2-441c-8c8c-71466251a162
Add new command line option -singlestep for tcg single stepping.
This replaces a compile time option for some targets and addsthis feature to targets which did not have a compile time option.
Add monitor command to enable or disable single step mode.
Modify monitor command "info status" to display single step mode....
Fix BSD user: there is no NPTL
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6745 c046a42c-6fe2-441c-8c8c-71466251a162
Flush stdout after printing usage()
Fixes qemu-arm|grep cpu - with _exit() getting output from qemu --helpis a bit random. Since no atexit() handlers are registered for user modeemulation, just use exit() instead.
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>...
Fix qemu_malloc.
make {linux,bsd}-user qemu_realloc handle ptr == NULL correctly.spotted by malc.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6466 c046a42c-6fe2-441c-8c8c-71466251a162
Fix bsd-user compile like r6412
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6434 c046a42c-6fe2-441c-8c8c-71466251a162
Fix user emulator breakage, based on patch by Riku Voipio
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6371 c046a42c-6fe2-441c-8c8c-71466251a162
Convert references to logfile/loglevel to use qemu_log*() macros
This is a large patch that changes all occurrences of logfile/loglevelglobal variables to use the new qemu_log*() macros.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>...
Get rid of user_mode_only
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6305 c046a42c-6fe2-441c-8c8c-71466251a162
Remove all traces of powerpc
According to $GCC/gcc/config/rs6000/rs6000-c.c _ARCH_PPC is theubiquitous define which should be used to test whether gcc targetsPowerPC, on 64bit platforms _ARCH_PPC64 will be also defined.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6301 c046a42c-6fe2-441c-8c8c-71466251a162
Fix more FSF addresses
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6192 c046a42c-6fe2-441c-8c8c-71466251a162
linux-user: Move abi_* typedefs into qemu-types.h
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5954 c046a42c-6fe2-441c-8c8c-71466251a162
Prepare for handling different BSD mmap() flags
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5809 c046a42c-6fe2-441c-8c8c-71466251a162
Fix BSD user compilation on other than OpenBSD
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5777 c046a42c-6fe2-441c-8c8c-71466251a162
Use correct trap for syscalls on Sparc32
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5726 c046a42c-6fe2-441c-8c8c-71466251a162
Sparc32 BSD user support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5655 c046a42c-6fe2-441c-8c8c-71466251a162
Preliminary BSD user emulator support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5544 c046a42c-6fe2-441c-8c8c-71466251a162