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121 Commits

Author SHA1 Message Date
ths
76d83bde4a Fixes for s/390 host support, by Bastian Blank. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3693 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-18 21:22:10 +00:00
j_mayer
7a51ad822f For consistency, move muls64 / mulu64 prototypes to host-utils.h 
Make x86_64 optimized versions inline.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3523 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-04 02:24:58 +00:00
ths
647de6ca24 Handle IBE on MIPS properly. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3416 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 19:45:44 +00:00
j_mayer
6ebbf39000 Replace is_user variable with mmu_idx in softmmu core, 
allowing support of more than 2 mmu access modes.
Add backward compatibility is_user variable in targets code when needed.
Implement per target cpu_mmu_index function, avoiding duplicated code
  and #ifdef TARGET_xxx in softmmu core functions.
Implement per target mmu modes definitions. As an example, add PowerPC
  hypervisor mode definition and Alpha executive and kernel modes definitions.
Optimize PowerPC case, precomputing mmu_idx when MSR register changes
  and using the same definition in code translation code.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3384 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 07:07:08 +00:00
ths
f1ccf90477 CRIS support in toplevel, by Edgar E. Iglesias. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3363 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-08 13:16:14 +00:00
j_mayer
8a84de23b8 Fix compilation on Darwin platform, avoiding the use of gcc function attributes 
(problem reported by Andreas Farber).
: ----------------------------------------------------------------------


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3292 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-30 14:44:52 +00:00
j_mayer
29f640e2cf always_inline gcc directive can be useful. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3259 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-29 12:17:25 +00:00
j_mayer
c068688b03 Extend TB flags to 64 bits (Alexander Graf). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3198 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-20 22:47:42 +00:00
balrog
2e03286b9a Make likely/unlikely accessible also in hw/. 
Revert the logfile->stderr change.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3194 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-20 13:24:53 +00:00
j_mayer
cbecba264b Move likely and unlikely macros in a common place (Aurelien Jarno). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3192 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-20 09:44:48 +00:00
ths
3b46e62427 find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-17 08:09:54 +00:00
ths
5fafdf24ef find -type f | xargs sed -i 's/[\t ]$//g' # on most files 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-16 21:08:06 +00:00
ths
9bbc5cc829 Fiddly dyngen bits for s390 host support, by Ulrich Hecht. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3105 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-31 23:46:55 +00:00
balrog
6d8aa3bfed Remove unaligned accesses in ia64_apply_fixes(). 
Make sure that the static variables are not optimized away in GOTO_TB. (patch by Andreas Schwab)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3042 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-02 14:06:26 +00:00
pbrook
0633879f1a m68k/ColdFire system emulation. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2851 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-23 19:58:11 +00:00
blueswir1
6c36d3fa86 Enable faults for unassigned memory accesses and unimplemented ASIs 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2824 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-17 19:30:10 +00:00
ths
69d357286d More generic 64 bit multiplication support, by Aurelien Jarno. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2821 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-16 11:59:40 +00:00
ths
976a0d0d0d Fix wrong branch condition in MIPS testandset. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2798 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-10 00:33:40 +00:00
ths
204a1b8d5e Another #elif'ication. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2792 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-08 23:40:45 +00:00
ths
c4b89d18ba Some bits of Linux/MIPS host support, still segfaulty. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2771 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-05 19:23:11 +00:00
j_mayer
eddf68a6ac Integrate Alpha target in Qemu core. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2601 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-05 07:22:49 +00:00
ths
36d2395873 MIPS FPU dynamic activation, part 1, by Herve Poussineau. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2463 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-02-28 22:37:42 +00:00
pbrook
b362e5e067 Speed up tlb_flush_page (Daniel Jacobowitz). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2210 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-11-12 20:40:55 +00:00
bellard
2a4188a38f low level support for memory mapped flash devices (initial patch by Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2020 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-25 21:54:59 +00:00
bellard
fdf9b3e831 sh4 target (Samuel Tardieu) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1861 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-04-27 21:07:38 +00:00
pbrook
53a5960aad Avoid accessing guest memory directly in usermode emulation. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1790 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-03-25 19:31:22 +00:00
bellard
f32fc64851 optional support for kernel code virtualization 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1753 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-02-08 22:43:39 +00:00
bellard
30d6cb8479 correct MIPS state restoring (Daniel Jacobowitz) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1686 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-12-05 19:56:07 +00:00
bellard
84b7b8e778 PAGE_EXEC support in TLBs 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1676 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-28 21:19:04 +00:00
bellard
b5ff1b3127 ARM system emulation (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1661 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-26 10:38:39 +00:00
bellard
6a00d60127 SMP support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1640 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-21 23:25:50 +00:00
bellard
8a40a180d3 make the TB cache independent of MMU mappings (faster MMU context switches and needed for SMP support) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1632 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-20 10:35:40 +00:00
bellard
c53be33474 suppressed JUMP_TB (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1594 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-10-30 21:39:19 +00:00
bellard
de75815006 disabled LDT test (kqemu 0.7.2 no longer needs it) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1569 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-09-04 16:54:47 +00:00
bellard
a332e112b7 kqemu_cpu_interrupt support for win32 (Filip Navara) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1566 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-09-03 17:55:47 +00:00
bellard
75913b727e compilation fix for gcc3.4 on win32 (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1557 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-21 15:19:36 +00:00
bellard
4b7df22f91 added kqemu_set_notdirty() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1549 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-21 09:37:35 +00:00
bellard
09d459a1db temporary work around for 16 bit code in kqemu 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1527 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-24 14:14:53 +00:00
bellard
6af0bf9c7c MIPS target (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1464 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 14:58:51 +00:00
bellard
c98baaac2f correct __builtin_expect definition - increased code gen buffer size for x86 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1459 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 13:31:24 +00:00
bellard
74ffc7729e removed unused stuff 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1365 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-17 18:32:14 +00:00
bellard
b8076a748d ia64 host support (David Mosberger) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1360 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-07 22:20:31 +00:00
bellard
c3278b7bf0 sparc exception fix (we go up to the shell prompt) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1343 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-20 12:43:29 +00:00
bellard
9df217a317 kqemu support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1283 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-10 22:05:51 +00:00
bellard
4955a2cd16 test and set fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1269 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-07 14:09:05 +00:00
bellard
839fa98885 moved ASM_NAME 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1215 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-10 23:23:48 +00:00
bellard
ae063a68dc generalized use of GOTO_TB() macro 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1207 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-09 00:07:04 +00:00
bellard
c27004ec78 64 bit target support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1189 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-03 23:35:10 +00:00
bellard
b769d8fef6 removed access_type hack 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1095 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-10-03 15:07:13 +00:00
bellard
e95c8d51c2 full system SPARC emulation (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1087 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-09-30 22:22:08 +00:00
bellard
02e1ec9bc4 Mac OS X port (Pierre d'Herbemont) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@994 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-07-10 15:15:39 +00:00
bellard
d549f7d98f Darwin patch (initial patch by Pierre d'Herbemont) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@981 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-07-05 21:47:44 +00:00
bellard
a4193c8a4b support for opaque data on memory I/Os 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@874 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-03 14:01:43 +00:00
bellard
2e12669a4c consistent use of target_ulong and target_phys_addr_t 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@758 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-25 21:28:44 +00:00
bellard
a541f297a3 PowerPC system emulation fixes (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@722 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-12 20:39:29 +00:00
bellard
67b915a5dd win32 port (initial patch by kazu) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@692 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-31 23:37:16 +00:00
bellard
bc51c5c989 initial x86-64 host support (Gwenole Beauchesne) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@670 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-17 23:46:04 +00:00
bellard
bf08806145 native FPU support in code copy mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@650 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-25 23:33:36 +00:00
bellard
58fe2f10f0 experimental code copy support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@623 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-16 22:11:32 +00:00
bellard
1ccde1cb94 added generic physical memory dirty bit support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@601 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-06 19:46:14 +00:00
bellard
ee8b7021da temporary interrupt locking fix (need rework) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@598 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-03 23:35:10 +00:00
bellard
35b66fc4f9 correct target_ulong definition 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@582 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-24 15:26:06 +00:00
bellard
3f5dcc340c PowerPC merge (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@565 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 22:44:01 +00:00
bellard
c4c7e3e610 ppc code gen size fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@554 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 21:50:28 +00:00
bellard
9886cc165a factorized GenOpFunc 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@535 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 23:53:54 +00:00
bellard
4390df5107 added support for direct patching on i386 host (faster emulation) - increased translation buffer size - added new TLB support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@517 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 18:03:10 +00:00
bellard
0124311e00 more generic TLB support - began to fix unlikely interrupt issues 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@492 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 15:48:17 +00:00
bellard
36bdbe5479 fixed TB linking in case of code invalidation (fixes random segfaults) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@469 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-19 22:12:02 +00:00
bellard
aebcb60e55 no need for locks in system mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@433 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-30 01:08:17 +00:00
bellard
6e59c1db89 full soft mmu support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@411 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-27 21:24:54 +00:00
bellard
d3eead2eec new directory structure 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@390 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-09-30 20:59:51 +00:00