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142 Commits

Author SHA1 Message Date
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
blueswir1
51996525c7 Fix block load ASIs 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3310 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-01 17:07:58 +00:00
blueswir1
3391c81801 Fix Sparc64 ldfa, lddfa, stfa, and stdfa instructions 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3298 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-30 19:38:12 +00:00
blueswir1
40ce0a9a8f CPU boot mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3231 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-24 19:44:09 +00:00
blueswir1
e32664fbd2 Add missing break statements 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3208 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-23 11:40:57 +00:00
blueswir1
81ad8ba242 Rework ASI instructions (Aurelien Jarno) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3205 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-21 19:10:53 +00:00
blueswir1
0f8a249a0b Detabify 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3195 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-20 14:54:22 +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
blueswir1
8f1f22f6ab Fix retry and done ops, trap handling 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3055 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-08 19:51:24 +00:00
blueswir1
17d996e1f1 Report normalised CWP values to userland and GDB, not internal representation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3052 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-07 20:53:22 +00:00
blueswir1
d8bdf5fa13 Sparc64 linux-user build fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2913 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-06-01 16:45:59 +00:00
blueswir1
1b2e93c175 Separate fault for code access to unassigned memory 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2876 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-27 19:36:00 +00:00
blueswir1
20c9f095c4 Implement Sparc64 CPU timers using ptimers 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2860 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-25 18:50:28 +00:00
blueswir1
5dcb6b914e Use full 36-bit physical address space on SS10 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2830 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-19 12:58:30 +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
blueswir1
9455455016 Enable unaligned access faults 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2782 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-07 18:05:05 +00:00
blueswir1
d2889a3efc Alignment check mechanism (not fully enabled yet) (Aurelien Jarno) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2655 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-13 15:46:16 +00:00
blueswir1
417454b032 Full implementation of IEEE exceptions (Aurelien Jarno) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2625 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-06 20:03:29 +00:00
blueswir1
d4218d996d Fix Sparc lda/ldda/sta/stda asi handling, fault on misaligned register ldd/std and illegal cwp on wrpsr (Aurelien Jarno) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2568 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-01 15:15:36 +00:00
ths
ec2309289d sparc-softmmu build fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2219 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-06 15:51:39 +00:00
bellard
26a76461f2 C99 64 bit printf 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2018 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-25 18:15:32 +00:00
bellard
65ce8c2fb4 soft floats for SPARC (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2000 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-21 18:37:05 +00:00
bellard
c68ea7043f cpu_single_env usage fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1644 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-21 23:33:12 +00:00
bellard
9e61bde56a sparc merge (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1620 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-11 00:24:58 +00:00
bellard
24741ef3de avoid using physical accesses in user emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1592 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-10-30 21:23:39 +00:00
bellard
02aab46a36 endianness fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1588 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-10-30 20:49:44 +00:00
bellard
8346901560 sparc64 fixes (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1514 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-23 14:27:54 +00:00
bellard
ee5bbe38b1 correct split between helper.c and op_helper.c 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1506 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-04 22:18:23 +00:00
bellard
3475187dd8 sparc64 marge (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1462 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 14:31:34 +00:00
bellard
ed91024191 defaut case (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1348 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-06 20:44:48 +00:00
bellard
7a0e1f41ce soft float support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1336 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-13 17:01:47 +00:00
bellard
6f7e9aec5e sparc fixes (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1326 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-13 09:43:36 +00:00
bellard
55754d9ef2 MMU fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1308 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-22 19:14:33 +00:00
bellard
9d89330183 clean up - comments 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1271 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-07 23:10:53 +00:00
bellard
af7bf89b1f initial sparc64 support - sparc fixes (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1251 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-30 22:39:04 +00:00
bellard
49be803015 endianness fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1250 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-28 22:40:22 +00:00
bellard
0fa85d43d4 64 bit target support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1195 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-03 23:43:32 +00:00
bellard
e80cfcfc88 SPARC merge 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1179 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-12-19 23:18:01 +00:00
bellard
a0c4cb4a70 sparc fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1117 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-10-10 17:46:24 +00:00
bellard
8d5f07fa3b sparc merge (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1098 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-10-04 21:23:09 +00:00
bellard
e8af50a30e full system SPARC emulation (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1083 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-09-30 21:55:55 +00:00