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2008-07-01Fix typo.pbrook1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4819 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-01Move interrupt_request and user_mode_only to common cpu state.pbrook1-0/+29
Save and restore env->interrupt_request and env->halted. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4817 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30Spelling fixes, spotted by Stuart Brady.ths1-6/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4809 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30Move CPU save/load registration to common code.pbrook1-0/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-29Add instruction counter.pbrook1-29/+118
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4799 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-09Use qemu_mallocz.pbrook1-2/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4711 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-09Prevent guest reusing host memory allocations.pbrook1-2/+26
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4710 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-09Clean up MMIO TLB handling.pbrook1-119/+113
The IO index is now stored in its own field, instead of being wedged into the vaddr field. This eliminates the ROMD and watchpoint host pointer weirdness. The IO index space is expanded by 1 bit, and several additional bits are made available in the TLB vaddr field. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4704 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-08Remove dead and bitrotten "qemu-fast" code.pbrook1-128/+10
Only build softmmu+MMIO handlers for system emulation. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4695 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-07Multithreaded locking fixes.pbrook1-2/+11
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4692 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-02Multithreaded locking for mmap().pbrook1-1/+19
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4654 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-31Mark host brk() area as reserved.pbrook1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4637 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-30kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit hostbellard1-0/+7
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4628 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-29Fix rounding error.pbrook1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4615 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-29keep static code gen buffer for user mode - mark user mode reserved pages ↵bellard1-5/+29
after all big allocations git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4611 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28variable dynamic translation buffer sizebellard1-18/+68
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4600 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24Dont try to keep the tlb and the jmp cache synchronized.edgar_igl1-3/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4557 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24Dynamically allocate tbs. Avoids branch range problems on RISC hosts.pbrook1-1/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4555 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-23removed warningbellard1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4539 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-23TCG profiler clean upbellard1-39/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4538 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17Add support for the 'k' (kill) and 'D' (detach) packets (Jason Wessel).edgar_igl1-0/+21
Implement the 'k' gdbserial packet which kills the qemu instance via the debugger stub. Implement the 'D' detach packet for the gdb stub such that you can disconnect gdb with the "detach" command. This required implementing a cpu_breakpoint_remove_all() and a cpu_watchpoint_remove_all() function to cleanup all the breakpoints and watchpoints prior to leaving the gdb stub else simulation can stop with no debugger attached. On a '?' packet remove all the breakpoints and watchpoints. This is considered more of a safety net in case you force killed gdb or it crashed and you are reconnecting. The identical behavior exists for kgdb in the linux kernel. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4478 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-15cpu_abort() is really an abortbellard1-5/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4458 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-10initial global prologue/epilogue implementationbellard1-16/+28
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4407 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-06Make sure we flush cached blocks from the tb-jmp-cache when we replace valid ↵edgar_igl1-8/+20
tlb entries. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4352 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-03Do not attempt to set page flags for pages outside target address spaceblueswir11-0/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4310 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-28Fix a typo introduced in revision 4272aurel321-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4276 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Fix a typo in cpu_physical_memory_rw()aurel321-6/+6
(Samuel Thibault) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4272 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Use correct types to enable > 2G support, based on a patch fromaurel321-22/+26
Anthony Liguori. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4265 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-24RAM usage information in machine definition.balrog1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4246 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22Revert "Use correct types to enable > 2G support" (r4238), it isaurel321-31/+20
not yet ready. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4240 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22Use correct types to enable > 2G support, based on a patch fromaurel321-20/+31
Anthony Liguori. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4238 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-11Remove osdep.c/qemu-img code duplicationaurel321-0/+1
(Kevin Wolf) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4191 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-31TCG op size estimation fix.pbrook1-0/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4154 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-28Use spinlock_t for interrupt_lock, lock support for HPPA (Stuart Brady)aurel321-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4118 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-14 Allow op_opt for all targetsblueswir11-2/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4063 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-01use the TCG code generatorbellard1-2/+44
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3944 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-02 Fix dynamically changed memory callbacks and passed opaque parameterblueswir11-11/+16
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3884 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-01 Support for registering address space only for some access widthsblueswir11-18/+21
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3879 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-17Use WIN32_LEAN_AND_MEAN, by Stefan Weil.ths1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3832 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-12Mark host pages as reserved (Magnus Damm).balrog1-0/+21
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3813 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-11 Fix code generation buffer overflow reported by TeLeManblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3805 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-09Handle cpu_model in copy_cpu(), by Kirill A. Shutemov.ths1-6/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3778 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-23Fix va_list reuse in cpu_abort.pbrook1-1/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3722 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-14suppressed page_unprotect_range() - fixed access_ok()bellard1-18/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3641 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-11Linux user memory access API change (initial patch by Thayne Harbaugh)bellard1-2/+8
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3583 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-10added cpu_model parameter to cpu_init()bellard1-0/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08removed obsolete x86 code copy supportbellard1-5/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3551 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-04 Fix debug statementsblueswir11-7/+7
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3525 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-02EFAULT - verify pages are in cache and are read/write, by Thayne Harbaugh.ths1-0/+27
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3506 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-14Replace is_user variable with mmu_idx in softmmu core,j_mayer1-5/+5
allowing support of more than 2 mmu access modes. Add backward compatibility is_user variable in targets code when needed. Implement per target cpu_mmu_index function, avoiding duplicated code and #ifdef TARGET_xxx in softmmu core functions. Implement per target mmu modes definitions. As an example, add PowerPC hypervisor mode definition and Alpha executive and kernel modes definitions. Optimize PowerPC case, precomputing mmu_idx when MSR register changes and using the same definition in code translation code. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3384 c046a42c-6fe2-441c-8c8c-71466251a162
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