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e19e4efeaa
Commit Graph

87 Commits

Author SHA1 Message Date
blueswir1
e19e4efeaa Fix MMU miss traps 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4880 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-16 16:55:52 +00:00
pbrook
9656f324d2 Move interrupt_request and user_mode_only to common cpu state. 
Save and restore env->interrupt_request and env->halted.



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4817 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-01 20:01:19 +00:00
pbrook
b3c7724cbc Move CPU save/load registration to common code. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-30 16:31:04 +00:00
pbrook
2e70f6efa8 Add instruction counter. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4799 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-29 01:03:05 +00:00
blueswir1
0bbd4a0ddb Fix compiler warning (Jan Kiszka) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4781 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-23 16:58:04 +00:00
blueswir1
1a14026e11 Allow NWINDOWS selection (CPU feature with model specific defaults) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4690 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-07 08:07:37 +00:00
pbrook
f8ed7070ea Fix typo. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4624 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-30 17:54:15 +00:00
pbrook
6e68e076e7 Move clone() register setup to target specific code. Handle fork-like clone. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4623 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-30 17:22:15 +00:00
blueswir1
e30b467893 MicroSparc I didn't have fsmuld op 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4618 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-29 18:20:36 +00:00
bellard
9133e39b84 Push common interrupt variables to cpu-defs.h (Glauber Costa) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4612 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-29 10:08:06 +00:00
bellard
ce5232c5c2 moved halted field to CPU_COMMON 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4609 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-28 17:14:10 +00:00
blueswir1
77f193daa8 Wrap long lines 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4440 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-12 16:13:33 +00:00
blueswir1
c5adf6a88d Remove duplicated field 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4411 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-10 12:25:46 +00:00
bellard
7c60cc4bca suppressed fixed registers 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4408 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-10 10:58:20 +00:00
blueswir1
22548760ca Fix compiler warnings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4404 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-10 10:12:00 +00:00
blueswir1
64a88d5d3a CPU feature selection support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4399 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-09 20:13:43 +00:00
blueswir1
7fa76c0bf3 Complete the TCG conversion 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4323 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 11:58:45 +00:00
blueswir1
4b8b8b76d4 Document the shift values 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4243 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-04-23 17:12:35 +00:00
blueswir1
c48fcb4751 Move CPU stuff unrelated to translation to helper.c 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4133 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-29 15:46:56 +00:00
blueswir1
d9bdab86e8 Convert mulscc to TCG, add cc_src2 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4075 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-16 19:22:18 +00:00
blueswir1
dc99a3f2e8 Convert condition code changing versions of add, sub, logic, and div to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4052 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-13 20:45:31 +00:00
blueswir1
134d77a14b Convert exception ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4022 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-06 20:09:54 +00:00
blueswir1
375ee38b4b Convert Sparc64 trap state ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4018 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-05 17:59:48 +00:00
blueswir1
ccd4a21937 Convert tick operations to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4011 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-02 18:28:06 +00:00
blueswir1
9e31b9e28a Fix remote debugger memory access problems reported by Matthias Stein 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3982 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-14 17:46:44 +00:00
blueswir1
3deaeab717 Sparc32 MMU register fixes (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3979 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-11 18:27:33 +00:00
blueswir1
3ebf5aafe5 Use slavio base as boot prom address, rearrange sun4m init code 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3747 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-28 20:54:33 +00:00
blueswir1
1f58732916 128-bit float support for user mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3740 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-25 18:40:20 +00:00
blueswir1
3dd9a152e1 More MMU registers (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3738 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-25 12:43:10 +00:00
bellard
aaed909a49 added cpu_model parameter to cpu_init() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-10 15:15:54 +00:00
blueswir1
6d5f237a59 CPU specific boot mode (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3542 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-07 17:03:37 +00:00
blueswir1
6f27aba62e Sparc64 hypervisor mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3398 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 17:07:21 +00:00
blueswir1
952a328ff5 SuperSparc MXCC support (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3397 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 16:29:21 +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
j_mayer
c732abe222 Unify '-cpu ?' option. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3380 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-12 06:47:46 +00:00
ths
198a74de4c Move get_sp_from_cpustate from cpu.h to target_signal.h. 
Enable sigaltstack processing for more architectures.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3253 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-27 16:44:32 +00:00
ths
a04e134ad1 linux-user sigaltstack() syscall, by Thayne Harbaugh. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-27 13:57:58 +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
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
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
327ac2e797 Fix Sparc32 interrupt handling 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3110 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-08-04 10:50:30 +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
6ef905f69c Fix wrong number of clean/saveable windows, match Linux startup register values 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3050 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-07 20:48:42 +00:00
blueswir1
33b3780262 Fix Sparc64 page size 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3047 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-07 20:44:35 +00:00
ths
9467d44c4d Move target-specific defines to the target directories. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2940 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-06-03 21:02:38 +00:00
blueswir1
92b72cbcd5 Enable 36-bit physical address space also on 32-bit hosts 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2914 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-06-01 16:56:47 +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