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| author | Thomas Huth <thuth@redhat.com> | 2020-06-11 19:24:45 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-12 11:20:15 -0400 |
| commit | 3575b0aea983ad57804c9af739ed8ff7bc168393 (patch) | |
| tree | ceb94b8a3e1e85c8f7949bd3b6af5d99d9500398 /target/i386 | |
| parent | 234b74966390894046dfef6157ecc49c39fdce20 (diff) | |
| download | qemu-3575b0aea983ad57804c9af739ed8ff7bc168393.zip qemu-3575b0aea983ad57804c9af739ed8ff7bc168393.tar.gz qemu-3575b0aea983ad57804c9af739ed8ff7bc168393.tar.bz2 | |
target/i386: Remove obsolete TODO file
The last real change to this file is from 2012, so it is very likely
that this file is completely out-of-date and ignored today. Let's
simply remove it to avoid confusion if someone finds it by accident.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200611172445.5177-1-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386')
| -rw-r--r-- | target/i386/TODO | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/i386/TODO b/target/i386/TODO deleted file mode 100644 index a8d69cf..0000000 --- a/target/i386/TODO +++ /dev/null @@ -1,31 +0,0 @@ -Correctness issues: - -- some eflags manipulation incorrectly reset the bit 0x2. -- SVM: test, cpu save/restore, SMM save/restore. -- x86_64: lcall/ljmp intel/amd differences ? -- better code fetch (different exception handling + CS.limit support) -- user/kernel PUSHL/POPL in helper.c -- add missing cpuid tests -- return UD exception if LOCK prefix incorrectly used -- test ldt limit < 7 ? -- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret) -- full support of segment limit/rights -- full x87 exception support -- improve x87 bit exactness (use bochs code ?) -- DRx register support -- CR0.AC emulation -- SSE alignment checks - -Optimizations/Features: - -- add SVM nested paging support -- add VMX support -- add AVX support -- add SSE5 support -- fxsave/fxrstor AMD extensions -- improve monitor/mwait support -- faster EFLAGS update: consider SZAP, C, O can be updated separately - with a bit field in CC_OP and more state variables. -- evaluate x87 stack pointer statically -- find a way to avoid translating several time the same TB if CR0.TS - is set or not. |