Commit Graph

40093 Commits

Author SHA1 Message Date
bellard
39cf780327 fixed graphical VGA 16 color mode - fixed 9 pixel wide text mode
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@345 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-05 23:06:22 +00:00
bellard
e89f66eca9 Hardware level VGA emulation (only text mode is tested)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@344 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-04 23:30:47 +00:00
bellard
b6d78bfa0d correct CPL support (should fix flat real mode support)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@343 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-29 20:53:01 +00:00
bellard
c33a346edf first part of single stepping support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@342 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-29 20:50:33 +00:00
bellard
61a2ad53cb refresh clock dummy emulation (netbsd boot fix)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@341 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-27 22:19:00 +00:00
bellard
2c1794c42e more generic ljmp and lcall - fixed REPNZ usage for non compare string ops (FreeDos boot loader fix)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@340 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-27 21:11:27 +00:00
bellard
8a4c1cc411 fixed ss segment load - added ICEBP instruction
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@339 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 20:34:00 +00:00
bellard
330d0414a5 keyboard emulation - accepts to boot with Bochs BIOS and LGPL'ed VGA BIOS
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@338 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 18:11:40 +00:00
bellard
3802ce26a1 set to protected mode
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@337 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 18:02:28 +00:00
bellard
4abe615b84 removed debug
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@336 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 18:01:58 +00:00
bellard
a412ac572f real mode support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@335 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 18:01:40 +00:00
bellard
b2b5fb228f popw (%esp) test)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@334 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 18:00:58 +00:00
bellard
8f186479e2 real mode support (now boots from BOCHS BIOS and LGPL'ed VGA BIOS)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@333 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 17:59:00 +00:00
bellard
4c3a88a284 gdb stub breakpoints support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@332 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26 12:06:08 +00:00
bellard
d6b4936796 update
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@331 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 22:37:44 +00:00
bellard
9d0fe224f4 update
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@330 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 22:08:50 +00:00
bellard
6e0374f6b5 debug print
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@329 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 17:34:37 +00:00
bellard
9e5f5284b3 convert signal numbers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@328 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 17:33:54 +00:00
bellard
c596ed1713 times() fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@327 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 17:32:31 +00:00
bellard
91cf4d88fb gcc 3.2.2 bug workaround (RedHat 9 fix)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@326 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 17:31:01 +00:00
bellard
a96fc003bd sparc fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@325 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 17:30:15 +00:00
bellard
d44b29c21e address printing fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@324 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 17:29:55 +00:00
bellard
070893f425 RedHat 9 fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@323 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-13 17:27:19 +00:00
bellard
9621339dca changed basic block exit generation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@322 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-11 15:17:41 +00:00
bellard
ede28208d8 added nop test for exception
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@321 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-11 14:49:58 +00:00
bellard
7739f36e38 fixed EIP exception bug in case of nop operations (kernel 2.5.74 copy_from_user() bug)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@320 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-11 14:49:22 +00:00
bellard
f8c8799840 added return for ARM case (may be incorrect - need checking)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@319 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-09 19:41:41 +00:00
bellard
43fff2384e ARM signal support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@318 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-09 19:31:39 +00:00
bellard
1b21b62ab4 ARM fixes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@317 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-09 17:16:27 +00:00
bellard
a1516e92b6 ARM init fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@316 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-09 17:13:37 +00:00
bellard
6fb883e8e3 ARM fix: mmap
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@315 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-09 17:12:39 +00:00
bellard
6e295807ac ARM fixes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@314 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-09 17:10:32 +00:00
bellard
f2674e31e0 old select support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@313 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-09 12:26:09 +00:00
bellard
4690764bba update
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@312 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-07 12:17:46 +00:00
bellard
3c1cf9fa86 dummy rdmsr and wrmsr support - xor reg, reg optimization
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@311 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-07 11:30:47 +00:00
bellard
1f47a9223e added disk image help
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@310 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-06 19:01:55 +00:00
bellard
33e3963e1b added user mode Linux Copy On Write disk image support - added -snapshot support (initial patch by Rusty Russell)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@309 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-06 17:15:21 +00:00
bellard
cd4c3e888a added IDE WIN_READ_NATIVE_MAX command (2.5.xx fix) - added support for proper system shutdown
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@308 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-04 14:38:25 +00:00
bellard
7916e2245d allow up to 256 MB of ram
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@307 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-01 16:27:45 +00:00
bellard
abd0aaff03 fixed date storage in CMOS
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@306 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-01 15:07:57 +00:00
bellard
c39d5b78f6 make FPU load exception safe
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@305 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-01 15:07:14 +00:00
bellard
4d40895f2c more accurate bcd convert - fixed FPU exceptions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@304 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-01 15:05:19 +00:00
bellard
e477b8b81b correct eflags evaluation order for all operations - fixed important CPU state restoring bug in some exception cases - disabled unsafe inc flags optimisation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@303 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 23:36:57 +00:00
bellard
b118d61e55 added PIC debug
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@302 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 23:36:21 +00:00
bellard
2f62b397b5 dummy label to avoid gcc optimisations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@301 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 23:18:59 +00:00
bellard
907a5b2690 fixed invalid irq jump chaining
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@300 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 23:18:22 +00:00
bellard
0849bf0821 allow read only images
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@299 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 23:17:31 +00:00
bellard
305034817d removed unused assignment
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@298 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 23:17:08 +00:00
bellard
ec410fc9ce update
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@297 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 23:16:33 +00:00
bellard
68a7931591 reduced irq latency
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@296 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-30 13:12:32 +00:00