Commit 044ef8eaa9848bc7d5606e9b58d043b519fd53eb
1 parent
05ce71f1
i386 specific TODO
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4454 c046a42c-6fe2-441c-8c8c-71466251a162
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target-i386/TODO
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| 1 | +Correctness issues: | |
| 2 | + | |
| 3 | +- rework eflags optimization (will be a consequence of TCG port) | |
| 4 | +- SVM: rework the implementation: simplify code, move most intercept | |
| 5 | + tests as dynamic, correct segment access, verify exception safety, | |
| 6 | + remove most of the added CPU state. | |
| 7 | +- arpl eflags computation is invalid | |
| 8 | +- x86_64: fxsave/fxrestore intel/amd differences | |
| 9 | +- x86_64: lcall/ljmp intel/amd differences ? | |
| 10 | +- x86_64: cmpxchgl intel/amd differences ? | |
| 11 | +- x86_64: cmovl bug intel/amd differences ? | |
| 12 | +- x86: monitor invalid | |
| 13 | +- better code fetch (different exception handling + CS.limit support) | |
| 14 | +- user/kernel PUSHL/POPL in helper.c | |
| 15 | +- add missing cpuid tests | |
| 16 | +- return UD exception if LOCK prefix incorrectly used | |
| 17 | +- test ldt limit < 7 ? | |
| 18 | +- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret) | |
| 19 | +- full support of segment limit/rights | |
| 20 | +- full x87 exception support | |
| 21 | +- improve x87 bit exactness (use bochs code ?) | |
| 22 | + | |
| 23 | +Optimizations/Features: | |
| 24 | + | |
| 25 | +- finish TCG port | |
| 26 | +- evaluate x87 stack pointer statically | |
| 27 | +- find a way to avoid translating several time the same TB if CR0.TS | |
| 28 | + is set or not. | |
| 29 | +- move kqemu support outside target-i386. | ... | ... |