7654e7efee943bdbaf167170a087388c54681366 |
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11-Jul-2014 |
David 'Digit' Turner <digit@google.com> |
emulator-arm64: ARM64 wrapper for QEMU executable. This patch adds two new binaries (emulator-arm64 and emulator64-arm64) which act as a wrapper for QEMU-based emulation engines for ARM64 emulation (and ARM64 _only_). The (prebuilt) qemu binary must be located under: $PROGRAM_DIR/qemu/$SYSTEM/qemu-system-aarch64$EXE Where: $PROGRAM_DIR is the location of the 'emulator-arm64' binary. $SYSTEM is a host system tag (e.g. linux-x86 or linux-x86_64) $EXE is the host executable extension. The program is in charge of parsing command-line arguments, computing AVD configuration, then calling the QEMU program with a (very long) list of configuration arguments. See https://qemu-android.googlesource.com/qemu-ranchu/ for scripts used to rebuild the QEMU prebuilt binary from sources. Change-Id: Ifcb9dd50fc5d83a864a1f957d12b1c199e0504fb
/external/qemu/android/utils/system.h
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7891dd35fa2439a70f43ab8572778a398365bf24 |
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28-Apr-2014 |
David 'Digit' Turner <digit@google.com> |
Support building with newest Mingw64 cross-toolchain. This modifies android-configure.sh to detect the new Mingw64-based cross toolchain (i.e. x86_64-w64-mingw32-gcc) and use it when it is in the user's path. Note that this only builds a 32-bit Windows binary, it just uses a different toolchain to do it. A future patch will add support for building both Win32 and Win64 binaries at the same time (which the new toolchain supports). Since this switches from GCC 4.2 to 4.8, this introduces a ton of new warnings that require some cleanups in the sources too. Only the most important warnings are fixed here. Change-Id: Iec8c9b8332d4a38a2cb8acf368c8aa5341cf77be
/external/qemu/android/utils/system.h
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af81d7432594d8459c4fb9f76c5e8a981f69a94c |
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03-Feb-2014 |
David 'Digit' Turner <digit@google.com> |
Add android/utils/eintr_wrapper.h Add a new Android-specific header that defines two macros to handle EINTR in a consistent way, as well as allow detecting when a system call loops too many times and exit with a fatal error message when that happens. + Unit tests. + Update existing code under android/ which uses to deal directly with EINTR to use the new HANDLE_EINTR() and IGNORE_EINTR() + Remove EINTR checks for functions that call socket_xxx() functions which already loop around EINTR. Change-Id: I1d2ee64d9743a2edc506f616465ea091878db620
/external/qemu/android/utils/system.h
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7745b32edeb9ec1c2763030bb42a8fc0c3e6d8c4 |
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22-Jan-2014 |
David 'Digit' Turner <digit@google.com> |
Fix Windows command-line quoting. When the 'emulator.exe' program invokes the real emulation program (e.g. 'emulator-arm.exe' or 'emulator-x86.exe'), it passes its own command-line arguments through execv(). Unfortunately, on Windows this doesn't work, as the command-line arguments must be quoted in a special way. This is describ is described in detail in the MSDN blog post named "Everyone quotes command line arguments the wrong way" [1] The code under android/main-emulator.c had several problems: - It only quoted the first parameter (the program name), but not any other one. - The quoting was too naive to work in the general case. This patch adds a utility function named win32_cmdline_quote() to perform correct quoting, and changes android/main-emulator.c to use it. Fix for http://b.android.com/18317 [1] http://blogs.msdn.com/b/twistylittlepassagesallalike/archive/2011/04/23/everyone-quotes-arguments-the-wrong-way.aspx Change-Id: I7cfd6ddd10706c7aeb6c7df56e20398277d78409
/external/qemu/android/utils/system.h
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c7389bd69e570a2c8432b37399aff1976b021f0f |
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13-Mar-2012 |
Andrew Hsieh <andrewhsieh@google.com> |
64-bit emulator Patch to allow emulator searches for emulator64-${ARCH} first on 64-bit OS. If none is found, the original behavior which searchs for 32-bit emulator-${ARCH} is performed as usual. 64-bit emulator (which still emulates Android built in 32-bit) offers up to 20% speedup compared to its 32-bit counterpart. Details: android/main-emulator.c 1) search emulator64 based on the OS 2) dlopen lib64OpenglRender in 64-bit Makefile.* 1) Rules to build 64-bit executable emulator64-{x86,arm} and libraries emulator64-{libui,libqemu,target-i386,target-arm,libelff,common} 2) remove -Wa,-32 3) Changes prebuit toolchain path android-configure.h android/build/common.h 1) no longer force 32-bit build (because now prebuilts/tools/gcc-sdk/gcc can now handle 64-bit 2) set ANDROID_PREBUILTS to correctly locate ccache android/config/*/config-host.h 1) Detect HOST_X86_64 and HOST_X86_64/HOST_I386 Misc 64-bit porting clean-up 1) use %zx to print variable of type size_t in hex 2) use %zu to print variable of type size_t in dec 3) Initialize query_parm to NULL 4) use PRIu64 to replace PDUd64 5) use PRId64/PRIu64/PRIX64 to print 64-bit 6) drop PRUx64 because PRIx64 does the same 7) cast pointer arith to intptr_t before casting to int 8) fixed 1ULL<<63 Change-Id: Ife62a20063a6ec38d4a9b23977e840af1fce149a
/external/qemu/android/utils/system.h
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462564f31bbdc9939bf1d2376e2782defa7ef655 |
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23-Feb-2011 |
David 'Digit' Turner <digit@android.com> |
Minor cleanups for core/ui Makefile separation. This patch contains minor cleanups that will be needed by a few future patches that will improve the way core and ui sources are separated and built. - remove a few compiler warnings - formatting - remove the memcheck CONFIG_MEMCHECK checks (they later get in the way) - refine hw/hw.h inclusion's of cpu.h (this comes from upstream) - add missing definitions for PRUd64 and PRUx64 (used later) - remove CONFIG_SHAPER test, replace with CONFIG_ANDROID instead. - add missing strdup() calls. Change-Id: Ic7d6681a51af718c298f0ee4bd884b1d8750f28e
/external/qemu/android/utils/system.h
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fc8ed80ba1362d2ce500003625e1c9c39f765661 |
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10-Feb-2011 |
Xavier Ducrohet <xav@android.com> |
Revert "Build arm and x86 binaries at the same time." This fails to build on MacOS X This reverts commit a39b10bd2574825a815d6ad854499dd127cfa9cb.
/external/qemu/android/utils/system.h
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a39b10bd2574825a815d6ad854499dd127cfa9cb |
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07-Feb-2011 |
David 'Digit' Turner <digit@android.com> |
Build arm and x86 binaries at the same time. Change-Id: I105c5a097c988cb964b47b40b71c7a08af0d9210
/external/qemu/android/utils/system.h
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622f1530c8a6badfbcaf8c59976348678fbe248b |
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01-Feb-2011 |
David 'Digit' Turner <digit@android.com> |
Generate temporary hardware.ini from configuration settings. This patch generates a temporary hardware.ini from the hardware configuration. The idea is to move as much hw config info as possible to a single file that the core can read. Other patches will change how various config info is passed to the core, from command-line options to the generated hardware.ini.
/external/qemu/android/utils/system.h
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4c0f745dc80d392fddea23eb8d4d7d86425ce0c6 |
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17-Nov-2010 |
David 'Digit' Turner <digit@android.com> |
Update android/utils/ with misc. new features. This introduces a few new features to android/utils/ that will be used in later patches. + <android/utils/assert.h> to handle assertions + <android/utils/vector.h> to handle dynamic arrays + <android/utils/reflist.h> slightly updated (more docs) + <android/utils/refset.h> implements a set of pointers Change-Id: Iebc14cfefd1c0e8aaecda9958a980d40f0be610a
/external/qemu/android/utils/system.h
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8b23a6c7e1aee255004dd19098d4c2462b61b849 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/external/qemu/android/utils/system.h
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f721e3ac031f892af46f255a47d7f54a91317b30 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/external/qemu/android/utils/system.h
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c27f813900a3c114562efbb8df1065e94766fc48 |
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11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/external/qemu/android/utils/system.h
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