correct CPL support (should fix flat real mode support)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@343 c046a42c-6fe2-441c-8c8c-71466251a162
first part of single stepping support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@342 c046a42c-6fe2-441c-8c8c-71466251a162
refresh clock dummy emulation (netbsd boot fix)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@341 c046a42c-6fe2-441c-8c8c-71466251a162
more generic ljmp and lcall - fixed REPNZ usage for non compare string ops (FreeDos boot loader fix)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@340 c046a42c-6fe2-441c-8c8c-71466251a162
fixed ss segment load - added ICEBP instruction
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@339 c046a42c-6fe2-441c-8c8c-71466251a162
keyboard emulation - accepts to boot with Bochs BIOS and LGPL'ed VGA BIOS
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set to protected mode
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removed debug
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real mode support
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popw (%esp) test)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@334 c046a42c-6fe2-441c-8c8c-71466251a162
real mode support (now boots from BOCHS BIOS and LGPL'ed VGA BIOS)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@333 c046a42c-6fe2-441c-8c8c-71466251a162
gdb stub breakpoints support
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update
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debug print
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convert signal numbers
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times() fix
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gcc 3.2.2 bug workaround (RedHat 9 fix)
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sparc fix
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address printing fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@324 c046a42c-6fe2-441c-8c8c-71466251a162
RedHat 9 fix
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changed basic block exit generation
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added nop test for exception
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fixed EIP exception bug in case of nop operations (kernel 2.5.74 copy_from_user() bug)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@320 c046a42c-6fe2-441c-8c8c-71466251a162
added return for ARM case (may be incorrect - need checking)
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ARM signal support
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ARM fixes
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ARM init fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@316 c046a42c-6fe2-441c-8c8c-71466251a162
ARM fix: mmap
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@314 c046a42c-6fe2-441c-8c8c-71466251a162
old select support
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@312 c046a42c-6fe2-441c-8c8c-71466251a162
dummy rdmsr and wrmsr support - xor reg, reg optimization
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added disk image help
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added user mode Linux Copy On Write disk image support - added -snapshot support (initial patch by Rusty Russell)
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added IDE WIN_READ_NATIVE_MAX command (2.5.xx fix) - added support for proper system shutdown
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allow up to 256 MB of ram
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fixed date storage in CMOS
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make FPU load exception safe
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@305 c046a42c-6fe2-441c-8c8c-71466251a162
more accurate bcd convert - fixed FPU exceptions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@304 c046a42c-6fe2-441c-8c8c-71466251a162
correct eflags evaluation order for all operations - fixed important CPU state restoring bug in some exception cases - disabled unsafe inc flags optimisation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@303 c046a42c-6fe2-441c-8c8c-71466251a162
added PIC debug
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dummy label to avoid gcc optimisations
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fixed invalid irq jump chaining
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allow read only images
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removed unused assignment
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@297 c046a42c-6fe2-441c-8c8c-71466251a162
reduced irq latency
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added IDE mult support - reduced irq latency (IDE should have good performances now)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@295 c046a42c-6fe2-441c-8c8c-71466251a162
added block.c
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first step to fix precise eflags update in case of exception
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added nop operations
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IDE emulation
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gdb stub defines
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gdb usage information
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added gdb support to vl
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@287 c046a42c-6fe2-441c-8c8c-71466251a162
more precise timer emulation - fixed NE2000 probe problems - added VLTMPDIR support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@286 c046a42c-6fe2-441c-8c8c-71466251a162
fixed endianness (Jocelyn Mayer)
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fixed inline pb
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gcc3 compile fixes
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VL license of the day is MIT/BSD
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added invlpg emulation
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compile fixes
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untested RH9 fixes
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fixed VM86 support in Virtual Linux - fixed compilation issues with gcc 2.96 - cpuid returns now pentium pro in order to avoid F00F bug workaround in Linux kernel
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more precise cpu_interrupt()
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suppressed ring 0 hacks
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arm fixes
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more compiler tests
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fixed compilation for gcc 2.96 - added QEMU system emulator
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fixed compilation for gcc 2.96
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faster task switch
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added NE2000 emulation
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added link script for vl
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for hard core developpers only: a new user mode linux project :-)
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updated
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declare user mode only simulation for QEMU
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iret and popl (%esp) tests
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use inline function
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MMU support
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more ring 0 operations
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hardware interrupt support - support forfull ring 0 exception simulation
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correct restoring of CC_OP in case of exception
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more ring 0 instructions - full x86 MMU emulation based on mmap() syscall - fixed popl (%esp)
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force IOPL=3
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fixed case where SS != USER_DS (fixes dosemu DPMI emulation)
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new segment access
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ring 0 ops
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cpu_abort()
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ring 0 data structures
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added cpu_abort()
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@250 c046a42c-6fe2-441c-8c8c-71466251a162
fixed include macro pb
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fixed op_label computation on ppc
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consistent hello naming
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arm emulation support
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added missing link scripts
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ARM emulation support
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