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2019-03-06thunk: fix of malloc to g_newAarushi Mehta
Note that since thunking occurs throughout the lifetime of the QEMU instance, there is no matching 'free' to correct. Signed-off-by: Aarushi Mehta <mehta.aaru20@gmail.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <5310bd5d152fa36c1828a7cbd19fc893739d1609.camel@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2017-07-31thunk: assert nb_fields is validPhilippe Mathieu-Daudé
thunk.c:91:32: warning: Call to 'malloc' has an allocation size of 0 bytes se->field_offsets[i] = malloc(nb_fields * sizeof(int)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Reported-by: Clang Static Analyzer Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2016-06-07thunk: Rename args and fields in host-target bitmask conversion codePeter Maydell
The target_to_host_bitmask() and host_to_target_bitmask() functions and the associated struct bitmask_transtbl are completely generic, but for historical reasons the target related fields and parameters are named 'x86' and the host related fields are named 'alpha'. Rename them to 'target' and 'host'. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2016-06-07thunk: Drop unused NO_THUNK_TYPE_SIZE guardsPeter Maydell
The thunk_type_size_array() and thunk_type_align_array() functions are only provided if NO_THUNK_TYPE_SIZE is not defined. However nothing in the codebase defines that, and so in fact these functions are always present. Drop the unnecessary #ifdefs. (Over a decade ago thunk.h used to be included by some softmmu files, which defined NO_THUNK_TYPE_SIZE, but these includes are long gone; see for instance commit f193c7979c2f7.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2016-02-04all: Clean up includesPeter Maydell
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1454089805-5470-16-git-send-email-peter.maydell@linaro.org
2015-06-15linux-user: Allocate thunk size dynamicallyAlexander Graf
We store all struct types in an array of static size without ever checking whether we overrun it. Of course some day someone (like me in another, ancient ALSA enabling patch set) will run into the limit without realizing it. So let's make the allocation dynamic. We already know the number of structs that we want to allocate, so we only need to pass the variable into the respective piece of code. Also, to ensure we don't accidently overwrite random memory, add some asserts to sanity check whether a thunk is actually part of our array. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2012-12-19exec: move include files to include/exec/Paolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-04-06linux-user: add struct old_dev_t compatAlexander Graf
The compat LOOP_SET_STATUS ioctl uses struct old_dev_t in its passed struct. That variable type is vastly different between different architectures. Implement wrapping around it so we can use it. This fixes running arm kpartx on an x86_64 host for me. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2009-07-16Update to a hopefully more future proof FSF addressBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-01-04Update FSF address in GPL/LGPL boilerplateaurel32
The attached patch updates the FSF address in the GPL/LGPL boilerplate in most GPL/LGPLed files, and also in COPYING.LIB. Signed-off-by: Stuart Brady <stuart.brady@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6162 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-05Make bitmask tables static constblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5425 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-05Make struct_termios_def constblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5424 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-19Fix attempt to inline recursive functions.j_mayer
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3700 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-11better than nothing 64 bit support - added sign extension for TYPE_LONGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3605 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-14 Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3396 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2005-01-30sparc64 support (Blue Swirl)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1254 c046a42c-6fe2-441c-8c8c-71466251a162
2004-11-09bit mask conversion fix (Harald Weltebellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1129 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-15fixed serious ioctl parameter conversion issue - exported type size and ↵bellard
align functions git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@239 c046a42c-6fe2-441c-8c8c-71466251a162
2003-04-0764 bit fixbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@84 c046a42c-6fe2-441c-8c8c-71466251a162
2003-03-23distribution patchesbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@44 c046a42c-6fe2-441c-8c8c-71466251a162
2003-02-18This commit was generated by cvs2svn to compensate for changes in r2,bellard
which included commits to RCS files with non-trunk default branches. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3 c046a42c-6fe2-441c-8c8c-71466251a162
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 08:37:46 +0000