- debug message for unsupported EISA bus features added (int 15h, ah = d8h)
- moving rom scan loop to a separate function saves space in the main post code
(TODO: add code for rom checksum)
- interrupt vector 0x79 set to 0 (TODO: some other vectors seem to be 0, too)
- debug message for unsupported EISA bus features added (int 15h, ah = d8h)
- moving rom scan loop to a separate function saves space in the main post code
(TODO: add code for rom checksum)
- interrupt vector 0x79 set to 0 (TODO: some other vectors seem to be 0, too)
- changes to the original svga_cirrus patch:
* PCI memory/mmio PnP support, some emulation and compile fixes
* ported write mode 4 + 5 and some bufixes from cirrus vga in qemu
* new graphics API, hardware cursor support, configure option added (Robin Kay)
* partial support for transparent bitblt and bitblt write mask
Description from the author:
This API allows framebuffer device plugins to draw directly on to the
GUI's tile buffer and hence eliminates the need to memcpy(3C) tiles to
an intermediate buffer. Functions like update_hardware_cursor function
are rendered unnecessary as framebuffer device plugins can now draw the
full range of host colours. svga_cirrus will fallback to calling
graphics_tile_update without a hardware cursor if the GUI doesn't support
the new API. This patch includes implementations of graphics_tile_info,
graphics_tile_get, and graphics_tile_update_in_place (the new API) for SDL
and X11.
- new graphics update API implemented in wx and rfb
- common update functions for guis without support for the new API added (should
be removed after implementing the new API in all display libraries)
1. Review and commit patch
[ 896733 ] Lazy flags, for more instructions, only 1 src op
May be partially, but I hope to get all ideas from patch in
2. Get Bochs speedup after lazy flags optimization
3. Most important for me: improve correctness of emulation by handling several
undocumented EFLAGS modifications. And finally pass
UFLAGS - Undefined Flags Test v 3.0
Copyright (C) Potemkin's Hackers Group (PHG) 1989,1995
The test still fails on > 50% of its checks.
