X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;ds=sidebyside;f=TODO;h=1d4c638f271dd9a397f71f80f721e3434b0e5b03;hb=4a97e18b878afb95d2bc6a027f0d9b38e358d142;hp=64384834a19da65d0188c34d79d9a3a5094c8ceb;hpb=66fb9763af9cd743158957e8c9c2559d922b1c22;p=qemu.git diff --git a/TODO b/TODO index 64384834a..1d4c638f2 100644 --- a/TODO +++ b/TODO @@ -1,11 +1,37 @@ -- asynchronous signal interrupt / clear synchronous signal handling -- add eflags restore in emulator -- finish signal handing (fp87 state) -- verify thread support (clone() and various locks) -- optimize translated cache chaining (DLL PLT-like system) -- vm86 syscall support -- overrides/16bit for string ops -- more syscalls (in particular all 64 bit ones) -- make it self runnable (use same trick as ld.so : include its own relocator and libc) -- improved 16 bit support -- fix FPU exceptions (in particular: gen_op_fpush not before mem load) +General: +------- +- cycle counter for all archs +- cpu_interrupt() win32/SMP fix +- merge PIC spurious interrupt patch +- warning for OS/2: must not use 128 MB memory (merge bochs cmos patch ?) +- config file (at least for windows/Mac OS X) +- update doc: PCI infos. +- basic VGA optimizations +- better code fetch +- do not resize vga if invalid size. +- TLB code protection support for PPC +- disable SMC handling for ARM/SPARC/PPC (not finished) +- see undefined flags for BTx insn +- keyboard output buffer filling timing emulation +- tests for each target CPU +- fix all remaining thread lock issues (must put TBs in a specific invalid + state, find a solution for tb_flush()). + +ppc specific: +------------ +- TLB invalidate not needed if msr_pr changes +- enable shift optimizations ? + +linux-user specific: +------------------- +- remove threading support as it cannot work at this point +- improve IPC syscalls +- more syscalls (in particular all 64 bit ones, IPCs, fix 64 bit + issues, fix 16 bit uid issues) +- use kernel traps for unaligned accesses on ARM ? + + +lower priority: +-------------- +- int15 ah=86: use better timing +- use -msoft-float on ARM