Commit Graph

41280 Commits

Author SHA1 Message Date
bellard
fcf8fcc8e5 update
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@382 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-17 22:56:56 +00:00
bellard
dbc5594cb6 finished simplifying string operations - correct TF flag handling for string operations and ss loading - simplified basic block exit code generation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@381 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-17 22:56:30 +00:00
bellard
4cbb86e1c4 added JUMP_TB2 for a third basic block exit jump point
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@380 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-17 22:53:29 +00:00
bellard
f513a41a3d finished simplifying string operations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@379 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-17 22:52:47 +00:00
bellard
c106152d26 added two more jump points
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@378 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-17 22:51:45 +00:00
bellard
facc68be25 removed x86 hacks
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@377 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-17 22:51:18 +00:00
bellard
3ff0631ed9 added linux < 2.4.21 vm86 bug workaround - added extensive TF flag test
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@376 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-17 22:49:51 +00:00
bellard
b1ba65744e depth 32 fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@375 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-16 21:47:08 +00:00
bellard
b67d59594e glibc 2.3.x fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@374 c046a42c-6fe2-441c-8c8c-71466251a162
2003-09-16 21:46:04 +00:00
bellard
2e255c6b9f faster and more accurate segment handling
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@373 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-21 23:25:21 +00:00
bellard
3f33731662 pop ss, mov ss, x and sti disable irqs for the next instruction - began dispatch optimization by adding new x86 cpu 'hidden' flags
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@372 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-20 23:02:09 +00:00
bellard
d05e66d217 no error code if hardware interrupt
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@371 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-20 21:34:35 +00:00
bellard
2d80ae8987 avoid problems if make clean was not made before updating
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@370 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-11 23:01:33 +00:00
bellard
17383a2a2a gcc 3.x is mandatory now on PowerPC
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@369 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-11 22:28:58 +00:00
bellard
9257a9e49c workaround for gcc 3.3 bug or overoptimisation if a label is not used
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@368 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-11 22:21:18 +00:00
bellard
70a194b930 fixed invalid Linux asm/unistd.h header for PowerPC and gcc 3.3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@367 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-11 22:20:16 +00:00
bellard
2573109866 pass function name to JMUP_TB()
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@366 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-11 22:19:11 +00:00
bellard
9dfa5b421d 64 bit fixes (Falk Hueffner)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@365 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-11 20:35:58 +00:00
bellard
9da8ba18e6 mode X double scan fix (malc)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@364 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-11 20:33:04 +00:00
bellard
76bc683820 updated
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@363 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 23:41:46 +00:00
bellard
3b22c4707d fixed invalid ESP usage (Jon Nall)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@362 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 23:40:50 +00:00
bellard
96e6e05372 fixed invalid code gen
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@361 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 23:39:55 +00:00
bellard
e2222c3924 removed warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@360 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 23:39:03 +00:00
bellard
31e8f3c894 PowerPC fix (Jon Nall)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@359 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 22:52:34 +00:00
bellard
9368caf64d updated
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@358 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 22:15:31 +00:00
bellard
38e584a072 m68k host port (Richard Zidlicky)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@357 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 22:14:22 +00:00
bellard
313aa56710 added VGA emulation - added PS/2 mouse and keyboard emulation - use SDL for VGA display
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@356 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:52:11 +00:00
bellard
4cbf74b6b8 soft mmu support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@355 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:48:43 +00:00
bellard
33417e7025 soft mmu support - Memory I/O API - synthetize string instructions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@354 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:47:01 +00:00
bellard
4021dab059 soft mmu support - moved unrelated code to help2-i386.c - synthetize string instructions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@353 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:41:46 +00:00
bellard
626df76abb build all targets at the same time
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@352 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:39:31 +00:00
bellard
abcd5da72e use bswap.h
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@351 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:38:48 +00:00
bellard
97a847bc03 build all targets at the same time - SDL probe support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@350 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:36:04 +00:00
bellard
ab93bbe2ae soft mmu support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@349 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-10 21:35:13 +00:00
bellard
0f0b726444 SDL support for VGA, keyboard and mouse
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@348 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-09 18:26:36 +00:00
bellard
b92e5a22ec Software MMU support (used for memory mapped devices such as VGA)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@347 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-08 23:58:05 +00:00
bellard
17b0018b42 Full VGA support, including old CGA modes, VGA planar and mode X
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@346 c046a42c-6fe2-441c-8c8c-71466251a162
2003-08-08 23:50:57 +00:00
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