4690764bba
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@312 c046a42c-6fe2-441c-8c8c-71466251a162
27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
- optimize FPU operations (evaluate x87 stack pointer statically) and
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fix cr0.TS emulation
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- fix CCOP optimisation
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- fix all remaining thread lock issues (must put TBs in a specific invalid
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state, find a solution for tb_flush()).
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- cpu loop optimisation (optimise ret case as the cpu state does not change)
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- fix arm fpu rounding (at least for float->integer conversions)
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- add IPC syscalls
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lower priority:
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--------------
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- sysenter/sysexit emulation
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- SMP support
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- finish segment ops (call far, ret far, load_seg suppressed)
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- use -msoft-float on ARM
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- use kernel traps for unaligned accesses on ARM ?
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- handle rare page fault cases (in particular if page fault in heplers or
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in syscall emulation code).
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- fix thread stack freeing (use kernel 2.5.x CLONE_CHILD_CLEARTID)
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- more syscalls (in particular all 64 bit ones, IPCs, fix 64 bit
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issues, fix 16 bit uid issues)
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- use page_unprotect_range in every suitable syscall to handle all
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cases of self modifying code.
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- use gcc as a backend to generate better code (easy to do by using
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op-i386.c operations as local inline functions).
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- add SSE2/MMX operations
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