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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
2008-12-13Fix smsw for x86_64 guest and bigendian host casemalc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6009 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-10target-i386: Fix jmp im on x86_64 when executing 32-bit codeaurel32
When running grub-install (32-bit) on an x86_64 Linux system in qemu, it hangs on a pagefault forever, because an integer overflow occurs on the IP on "jmp im". This patch masks overflows for 32 bit IPs on a 64 bit system, just like it is done for 16 bit IPs already. Using this patch, x86_64 openSUSE installation works again. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kevin Wolf <kwolf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5963 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-07target-i386: fix CVE-2007-1322aurel32
The icebp instruction can be abused to terminate the emulation, resulting in denial of service. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5921 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-25Use sys-queue.h for break/watchpoint managment (Jan Kiszka)aliguori
This switches cpu_break/watchpoint_* to TAILQ wrappers, simplifying the code and also fixing a use after release issue in cpu_break/watchpoint_remove_all. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5799 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-18Refactor and enhance break/watchpoint API (Jan Kiszka)aliguori
This patch prepares the QEMU cpu_watchpoint/breakpoint API to allow the succeeding enhancements this series comes with. First of all, it overcomes MAX_BREAKPOINTS/MAX_WATCHPOINTS by switching to dynamically allocated data structures that are kept in linked lists. This also allows to return a stable reference to the related objects, required for later introduced x86 debug register support. Breakpoints and watchpoints are stored with their full information set and an additional flag field that makes them easily extensible for use beyond pure guest debugging. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5738 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-17TCG variable type checking.pbrook
Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5729 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04Fix crc32w decoding, fix a constant width in blendvpd.balrog
Forced the constant's width to long long so that it doesn't overflow, problem spotted by C. W. Betts. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5417 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04x86 "popcnt" affects flags.balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5412 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04Implement SSE4.1, SSE4.2 (x86).balrog
This adds support for CPUID_EXT_SSE41, CPUID_EXT_SSE42, CPUID_EXT_POPCNT extensions. Most instructions haven't been tested yet. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5411 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01x86 pextrw destination operand can be r64.balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5367 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25SYSENTER/SYSEXIT IA-32e implementation (Alexander Graf).balrog
On Intel CPUs, sysenter and sysexit are valid in 64-bit mode. This patch makes both 64-bit aware and enables them for Intel CPUs. Add cpu save/load for 64-bit wide sysenter variables. Signed-off-by: Alexander Graf <agraf@suse.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5318 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25Implement x86 SSSE3 instructions.balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5315 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-18Small cleanup of gen_intermediate_code(_internal), by Laurent Desnogues.ths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4891 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-07fix cvtsq2s[sd] (Juergen Lock)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4856 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-05Re-add static qualifier. Fix annother occurance of "const static".pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4850 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30Fix rdtsc instruction counting.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4810 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-29Add instruction counter.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4799 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-18HLT, MWAIT and MONITOR insn fixes (initial patch by Alexander Graf)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4746 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-06undocumented 0x82 opcode is invalid in 64 bit codebellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4687 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04fixed exceptions for cpuid and invlpgbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4664 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04reworked SVM interrupt handling logic - fixed vmrun EIP saved value - ↵bellard
reworked cr8 handling - added CPUState.hflags2 git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4662 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-0432 bit SVM fixes - INVLPG and INVLPGA updatesbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4660 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28SVM reworkbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4605 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-25fixed x86_64 regressionbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4586 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-25transformed TN into temporaries - add local temporaries usage when needed - ↵bellard
optimized fcmovX git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4577 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24Fix ARM conditional branch bug.pbrook
Add tcg_gen_brcondi. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4552 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22use debug_insn_start to have nicer debug tracesbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4532 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22proper helper definition registering (all targets must do that)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4530 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22optimization of shifts by a constantbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4524 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22lahf/sahf cpuid testbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4523 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22cmpxchg8b fix - added cmpxchg16bbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4522 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22cmpxchg 64 bit fixbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4521 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21converted conditional jumps, SET and CMOVx to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4518 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21converted env access to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4516 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21convert eflags manipulation insns to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4515 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21convert remaining segment handling to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4514 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21converted LSL/LAR/VERW/VERR to TCG - force 16 bit memory access for LSL/LARbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4513 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21suppressed no longer used opsbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4511 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21converted INTO/CMPXCHG8B to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4510 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21converted BCD ops to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4509 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21converted MUL/IMUL to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4508 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-18converted string OPs and LOOP insns to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4494 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-18fixed INC/DEC condition codesbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4493 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17converted sign extension ops to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4481 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17MONITOR insn address generation fix - converted XLAT to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4479 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17BSR/BSF TCG conversionbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4477 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17converted bit test operations to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4473 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17converted adc, sbb, cmpxchg to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4471 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17converted condition code supprot to TCG - converted shift ops to TCGbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4470 c046a42c-6fe2-441c-8c8c-71466251a162
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