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2011-10-31Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori
2011-10-31Merge remote-tracking branch 'alon/pull-libcacard-assert' into stagingAnthony Liguori
2011-10-31Merge remote-tracking branch 'spice/spice.v45' into stagingAnthony Liguori
2011-10-31hw/vexpress.c, hw/realview.c: Add PL041 to VExpress, Realview boardsPeter Maydell
Instantiate the PL041 audio on the Versatile Express and Realview board models. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-10-31Add AACI audio playback support to the ARM Versatile/PB platformMathieu Sonet
This driver emulates the ARM AACI interface (PL041) connected to a LM4549 codec. It enables audio playback for the Versatile/PB platform. Limitations: - Supports only a playback on one channel (Versatile/Vexpress) - Supports only one TX FIFO in compact-mode or non-compact mode. - Supports playback of 12, 16, 18 and 20 bits samples. - Record is not supported. - The PL041 is hardwired to a LM4549 codec. Versatile/PB test build: linux-2.6.38.5 buildroot-2010.11 alsa-lib-1.0.22 alsa-utils-1.0.22 mpg123-0.66 Qemu host: Ubuntu 10.04 in Vmware/OS X Playback tested successfully with speaker-test/aplay/mpg123. Signed-off-by: Mathieu Sonet <contact@elasticsheep.com> [Peter Maydell: fixed typo in code clearing SL1RXBUSY/SL2RXBUSY bits, as spotted by Andrzej Zaborowski] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-10-30MAINTAINERS: update wiki URL and machine names for target-xtensaMax Filippov
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-30tcg: Optimize some forms of deposit.Richard Henderson
If the deposit replaces the entire word, optimize to a move. If we're inserting to the top of the word, avoid the mask of arg2 as we'll be shifting out all of the garbage and shifting in zeros. If the host is 32-bit, reduce a 64-bit deposit to a 32-bit deposit when possible. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-30hw/9pfs: Make VirtFS tracing work correctlyAneesh Kumar K.V
this patch fix multiple issues with VirtFS tracing. a) Add tracepoint to the correct code path. We handle error in complete_pdu b) Fix indentation in python script c) Fix variable naming issue in python script Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-30exec-all: Fix void pointer arithmeticStefan Weil
Adding an offset to a void pointer works with gcc but is not allowed by the current C standards. With -pedantic, gcc complains: exec-all.h:344: error: pointer of type ‘void *’ used in arithmetic Fix this, and also replace (unsigned long) by (uintptr_t) in the same statement. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-30Add linux-headers/asm to .gitignoreDavid Gibson
linux-headers/asm is a symlink generated during configure. It should not, therefore be committed to git, nor show up in git diffs and the like. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-27Merge branch 'rth/vis2' of git://repo.or.cz/qemu/rthBlue Swirl
* 'rth/vis2' of git://repo.or.cz/qemu/rth: target-sparc: Implement FALIGNDATA inline. target-sparc: Implement BMASK/BSHUFFLE. target-sparc: Implement ALIGNADDR* inline. target-sparc: Implement EDGE* instructions. target-sparc: Implement fpack{16,32,fix}. target-sparc: Implement PDIST. target-sparc: Do exceptions management fully inside the helpers. target-sparc: Change fpr representation to doubles. target-sparc: Undo cpu_fpr rename. target-sparc: Extract float128 move to a function. target-sparc: Extract common code for floating-point operations. target-sparc: Make FPU/VIS helpers const when possible. target-sparc: Pass float64 parameters instead of dt0/1 temporaries. target-sparc: Add accessors for double-precision fpr access. target-sparc: Mark fprs dirty in store accessor. target-sparc: Add accessors for single-precision fpr access.
2011-10-27Merge branch 'target-arm.for-upstream' of ↵Andrzej Zaborowski
git://git.linaro.org/people/pmaydell/qemu-arm
2011-10-26target-sparc: Implement FALIGNDATA inline.Richard Henderson
This is a relatively simple sequence of shifts. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Implement BMASK/BSHUFFLE.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Implement ALIGNADDR* inline.Richard Henderson
While ALIGNADDR was implemented out-of-line, ALIGNADDRL was not implemeneted at all. However, this is a very simple operation so we're better off doing this inline. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Implement EDGE* instructions.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Implement fpack{16,32,fix}.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Implement PDIST.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Do exceptions management fully inside the helpers.Richard Henderson
This reduces the size of the individual translation blocks, since we only emit a single call for each FOP rather than three. In addition, clear_float_exceptions expands inline to a single byte store. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Change fpr representation to doubles.Richard Henderson
This allows a more efficient representation for 64-bit hosts. It should be about the same for 32-bit hosts, as we can still access the individual pieces of the double. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Undo cpu_fpr rename.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Extract float128 move to a function.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Extract common code for floating-point operations.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Make FPU/VIS helpers const when possible.Richard Henderson
This also removes the unused ENV parameter from these helpers. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Pass float64 parameters instead of dt0/1 temporaries.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Add accessors for double-precision fpr access.Richard Henderson
Begin using i64 quantities to manipulate double-precision values. On a 64-bit host this will, for the moment, generate less efficient code; on a 32-bit host code quality should be largely unchanged. Code quality for 64-bit will be adjusted with a subsequent patch. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Mark fprs dirty in store accessor.Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26target-sparc: Add accessors for single-precision fpr access.Richard Henderson
Load, store, and "create destination". This version attempts to change the behaviour of the translator as little as possible. We previously used cpu_tmp32 as the temporary destination, and we continue to use that. This will eventually allow a change in representation of the fprs. Change the name of the cpu_fpr array to make certain that all instances are converted. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-10-26Sparc: split load and store op helpersBlue Swirl
Move load and store op helpers top ldst_helper.c. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: convert win_helper to trace frameworkBlue Swirl
Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: convert interrupt helpers to trace frameworkBlue Swirl
Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: convert mmu_helper to trace frameworkBlue Swirl
Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: split MMU helpersBlue Swirl
Move MMU helpers to mmu_helper.c. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: fix coding style in helper.cBlue Swirl
Before the next patch, fix coding style of the areas affected. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: avoid AREG0 for division op helpersBlue Swirl
Make [su]div{,cc} helpers take a parameter for CPUState instead of relying on global env. Move the functions to helper.c. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: avoid AREG0 for softint op helpers and Leon cache controlBlue Swirl
Make softint op helpers and Leon cache irq manager take a parameter for CPUState instead of relying on global env. Move the functions to int{32,64}_helper.c. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Sparc: avoid AREG0 for CWP and PSTATE helpersBlue Swirl
Make CWP and PSTATE helpers take a parameter for CPUState instead of relying on global env. Remove wrapper functions. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori
2011-10-26ahci: fix DPRINTF format stringsMax Filippov
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26Documentation: fix typoBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26Fix typo: buf -> busHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26tools: reorganize Makefile variablesPaolo Bonzini
- Add all dependencies of the block layer to block-obj-y, and all dependencies of QObject to qobject-obj-y - Remove the block layer from tools-obj-y, add it to qemu-img, qemu-nbd, qemu-io - Add qobject-obj-y and tools-obj-y wherever useful, remove duplicates Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26exec.c: Remove useless comment陳韋任
As phys_ram_size had been removed since QEMU 0.12. Remove the useless comment. Signed-off-by: Chen Wen-Ren <chenwj@iis.sinica.edu.tw> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26qed: remove unneeded variable assignmentPavel Borzenkov
'ret' is unconditionally overwitten by qed_read_l1_table_sync() Spotted by Clang Analyzer Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26qed: don't pass NULL to memcpyPavel Borzenkov
Spotted by Clang Analyzer [Note this memcpy call has always been safe because the length will be 0 when the pointer is NULL] Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26vmdk: vmdk_read_cid returns garbage if p_name is NULLPavel Borzenkov
Spotted by Clang Analyzer Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26vmdk: remove unneeded variable assignmentPavel Borzenkov
Spotted by Clang Analyzer Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-26device_tree: Fix potential memory leakStefan Weil
cppcheck error report: device_tree.c:156: error: Memory leak: dupname Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-10-25main-loop: Add missing include fileStefan Weil
stdint.h defines the POSIX data types and is needed for MinGW-w64 (and maybe other hosts). v2: Instead of adding stdint.h directly, qemu-common.h is now included and duplicate include statements were removed. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-10-25target-sparc: Fix use of g_new0 / g_freeStefan Weil
g_malloc0 needs g_free instead of free. While fixing this, I also replaced g_malloc0 by g_new0 as was suggested by Stuart Brady. Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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