ths
e6bb7d7efd
Fix mov[tf].ps handling for MIPS, by Richard Sandiford.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4563 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24 19:46:23 +00:00
ths
2784847001
Un-break MIPS conditional moves, by Richard Sandiford.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4562 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24 19:06:07 +00:00
pbrook
cb63669a54
Fix ARM conditional branch bug.
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Add tcg_gen_brcondi.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4552 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24 02:22:00 +00:00
ths
f0b3f3ae5d
Swithc some MIPS CP0 accesses to TCG.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4546 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-23 18:10:51 +00:00
ths
e214b9bb55
Switch MIPS movf/movt to TCG.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4545 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-23 18:06:27 +00:00
ths
95af5ce5e2
Fix build failure for MIPS64 targets on 64-bit hosts.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4536 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-23 01:31:57 +00:00
ths
42388c4ba7
Delete dead code.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4535 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 20:42:15 +00:00
ths
8e9ade681b
Switch MIPS branch handling to TCG, and clean out pointless wrapper
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functions/macros.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4533 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 17:46:10 +00:00
ths
30898801ad
Switch MIPS clo/clz and the condition tests to TCG.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4507 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 02:04:15 +00:00
ths
20c4c97c9b
Switch MIPS movn/movz to TCG.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4506 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 02:02:39 +00:00
ths
4eecc06ed0
Add file left out from previous commit.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4497 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-18 23:39:23 +00:00
ths
48d38ca52b
Switch most MIPS logical and arithmetic instructions to TCG.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4496 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-18 22:50:49 +00:00
ths
8c99506cfb
Fix local register cache handling.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4495 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-18 22:15:12 +00:00
bellard
a607922c75
fixed do_restore_state()
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4413 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-10 15:42:17 +00:00
ths
1ffc346f95
Be more economical with local temporaries.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4384 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-07 18:18:09 +00:00
ths
bec19c0932
Mention missing CPU save/restore.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4381 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-07 15:39:12 +00:00
ths
cdf5cf540b
Delete redundant prototype.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4379 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-07 15:29:58 +00:00
ths
58565070ee
Delete more obsolete dyngen ops.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4372 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-07 13:47:01 +00:00
ths
6a2d4d49f9
Delete obsolete MIPS dyngen ops.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4370 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-07 09:56:06 +00:00
ths
aaa9128a02
Convert some MIPS load/store instructions to TCG.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4369 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-06 21:40:48 +00:00
ths
36271893ab
Enable 64-bit FPU only for NewABI. Spotted by Vince Weaver.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4368 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-06 20:48:02 +00:00
ths
958fb4a92c
Use TCG for MIPS GPR moves.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4356 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-06 10:57:59 +00:00
ths
b7ef7bf225
Fix MIPS64 branches. Funny how this survived testing.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4355 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-06 10:03:16 +00:00
aurel32
4586f9e9a1
Really really revert commit r4343
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4348 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-05 21:42:19 +00:00
aurel32
e34d2d62a3
Really revert commit r4343
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4347 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-05 21:35:09 +00:00
aurel32
d478990a52
Don't stop translation for mtc0 compare
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Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4343 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-05 21:27:01 +00:00
aurel32
8dd3dca351
remove target ifdefs from vl.c
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(Glauber Costa)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4327 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-04 13:11:44 +00:00
ths
3945462805
Simplify mips branch handling. Retire T2 from use. Use TCG for branches.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4320 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-04 08:16:10 +00:00
ths
5b2808bfc0
Fix MIPS MT GPR accesses, thanks Stefan Weil.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4307 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-03 11:06:59 +00:00
aurel32
d2856f1ad4
Factorize code in translate.c
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(Glauber Costa)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4274 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-28 00:32:32 +00:00
aurel32
ca10f86763
Remove osdep.c/qemu-img code duplication
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(Kevin Wolf)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4191 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-11 21:35:42 +00:00
ths
53715e48b0
Fix infinite loop when invalidating TLB, by Herve Poussineau.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4136 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-29 21:43:23 +00:00
ths
d0dc7dc327
Make MIPS MT implementation more cache friendly.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3981 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-12 21:01:26 +00:00
bellard
57fec1fee9
use the TCG code generator
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3944 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-01 10:50:11 +00:00
ths
a139a3ad23
Fix typo which broke MIPS32R2 64-bit FPU support.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3902 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-09 12:03:22 +00:00
ths
6b5435d77c
Fix broken absoluteness check for cabs.d.*.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3900 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-08 18:11:08 +00:00
ths
b67bfe8d9f
Handle some more exception types.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3886 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-04 17:52:57 +00:00
ths
9a5d878f6e
Fix exception debug output.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3885 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-03 21:26:23 +00:00
ths
b8aa4598e2
MIPS COP1X (and related) instructions, by Richard Sandiford.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3877 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-30 15:36:58 +00:00
ths
ea4b07f762
Set FCR0.F64 for MIPS64R2-generic, by Richard Sandiford.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3865 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-28 12:35:05 +00:00
ths
14e51cc7a4
De-cruft exception definitions, and implement nicer debug output.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3861 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-26 19:34:03 +00:00
ths
e9c71dd1c1
Support for VR5432, and some of its special instructions. Original patch
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by Dirk Behme.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3859 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-25 20:46:56 +00:00
ths
29fe0e3490
5K and 20K are Release 1 CPUs.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3858 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-25 17:32:46 +00:00
ths
306ab3e86a
Avoid host FPE for overflowing division on MIPS, by Richard Sandiford.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3856 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-25 03:18:19 +00:00
ths
6d35524c40
Improved PABITS handling, and config register fixes.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3855 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-25 03:13:56 +00:00
ths
b352fa43ea
Update debug code to match new accumulator register layout.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3853 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-24 16:24:42 +00:00
ths
a1daafd8df
Fix CCRes value for 20Kc.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3849 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-24 14:33:57 +00:00
ths
0300e3faf6
MIPS TODO: mention unimplemented system controllers.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3830 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-17 03:53:42 +00:00
ths
bbbe9b8822
Update MIPS TODO. The mipsnet failure is caused by a kernel bug.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3829 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-17 03:50:28 +00:00
ths
01ba98161f
Handle cpu_model in copy_cpu(), by Kirill A. Shutemov.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3778 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-09 02:22:57 +00:00
ths
dab6322b86
Larger physical address space for 32-bit MIPS.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3765 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-02 07:14:17 +00:00
ths
ae2dbf7fb0
Micro-optimize back-to-back store-load sequences.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3743 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-26 09:01:34 +00:00
ths
185f07621f
Optimize the conventional move operation.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3720 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-22 15:10:21 +00:00
ths
67d6abff60
Fix off-by-one address checks in MIPS64 MMU, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3718 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-22 00:34:36 +00:00
ths
8d162c2b68
Add older 4Km variants.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3708 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-19 16:10:33 +00:00
pbrook
f090c9d4ad
Add strict checking mode for softfp code.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3688 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-18 14:33:24 +00:00
ths
c6d6dd7c74
Fix MIPS64 R2 instructions.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3686 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-18 03:36:07 +00:00
ths
8c89395eeb
Use a valid PRid.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3685 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-18 03:19:58 +00:00
pbrook
5747c0733d
Fix int/float inconsistencies.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3672 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17 14:53:06 +00:00
ths
3e4587d5d1
Introduce 4KEm configuration with fixed MMU mapping. Delete bogus INSN_DSP
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flags.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3637 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-14 03:11:17 +00:00
bellard
aaed909a49
added cpu_model parameter to cpu_init()
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-10 15:15:54 +00:00
ths
8f6f6026f1
Use FORCE_RET, scrap RETURN which was implemented in target-specific code.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3560 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-09 23:09:41 +00:00
ths
7df526e317
Move kernel loader parameters from the cpu state to being board specific.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3557 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-09 17:52:11 +00:00
ths
d26bc2118e
Clean out the N32 macros from target-mips, and introduce MIPS ABI specific
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defines for linux-user.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3556 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08 18:05:37 +00:00
ths
855cea8c92
Formatting fix.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3554 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08 16:44:01 +00:00
ths
273af66025
Adjust s390 addresses (the MSB is defined as "to be ignored").
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3486 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-29 14:39:49 +00:00
ths
d2123ead89
Preliminary MIPS64R2 mode.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3479 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-29 09:38:43 +00:00
ths
6276c76758
Fix logic bug which broke TLBL/TLBS handling somewhat.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3478 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-29 02:57:19 +00:00
ths
1b6fd0bc55
Restrict CP0_PerfCnt to legal values.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3476 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-29 00:49:32 +00:00
ths
623a930ec3
Implement missing MIPS supervisor mode bits.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3472 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-28 19:45:05 +00:00
ths
05f778c8bd
Add sharable clz/clo inline functions and use them for the mips target.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3455 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-27 13:05:54 +00:00
ths
5592a750b9
The other half of the mul64 rework. Sorry for the breakage, I committed
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an incomplete version of what I tested.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3454 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-26 22:35:02 +00:00
ths
9f77c1cdcf
Remove bogus instruction decode.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3433 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-24 00:52:07 +00:00
ths
6ad3872210
Force proper sign extension for mfc0/mfhc0 on MIPS64.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3432 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-24 00:10:32 +00:00
ths
60445285a8
Fix writable length of the index register.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3431 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-23 23:58:21 +00:00
ths
7d307e9edc
Enforce proper sign extension for lwl/lwr on MIPS64.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3430 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-23 23:23:43 +00:00
ths
9278480e8f
Fix CLO calculation for MIPS64. And a small code cleanup.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3428 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-23 23:22:03 +00:00
ths
7385ac0ba2
Use the standard ASE check for MIPS-3D and MT.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3427 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-23 17:04:27 +00:00
ths
d8a5950a62
Switch bc1any* instructions off if no MIPS-3D is implemented.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3426 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-23 13:15:33 +00:00
ths
647de6ca24
Handle IBE on MIPS properly.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3416 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-20 19:45:44 +00:00
ths
c7890fc209
Update TODO.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3402 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-17 13:43:58 +00:00
j_mayer
6ebbf39000
Replace is_user variable with mmu_idx in softmmu core,
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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
d0f48074db
Update TODO.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3383 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-13 19:00:52 +00:00
ths
89fc88da4c
Fix off-by-one in address check.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3382 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-13 17:29:09 +00:00
j_mayer
c732abe222
Unify '-cpu ?' option.
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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
aa34373598
Use always_inline in the MIPS support where applicable.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3375 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-09 03:39:58 +00:00
ths
ab19cb4129
Delete file which should have been removed in the lst commit.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3373 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-09 03:17:28 +00:00
ths
4e9f853731
Fix [ls][wd][lr] instructions, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3372 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-09 03:12:08 +00:00
ths
540635ba65
Code provision for n32/n64 mips userland emulation. Not functional yet.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3284 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-30 01:58:33 +00:00
ths
a09d88b86a
Update TODO.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3278 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-30 00:45:51 +00:00
ths
671880e651
Supervisor mode implementation, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3267 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-29 19:21:36 +00:00
ths
544540979c
Less magic constants.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3266 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-29 19:19:59 +00:00
ths
418d7c7169
Fix MIPS FP underflow handling, spotted by Daniel Jacobowitz.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3255 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-28 19:30:36 +00:00
ths
198a74de4c
Move get_sp_from_cpustate from cpu.h to target_signal.h.
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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.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-27 13:57:58 +00:00
ths
08fa4bab83
hflags computation cleanup, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3243 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-26 23:52:06 +00:00
ths
fe253235b2
Wrap a few often used tests with unlikely(), by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3242 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-26 23:50:39 +00:00
ths
42532189df
Timer start/stop implementation, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3237 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-25 16:53:15 +00:00
ths
387a8fe505
Optimise instructions accessing CP0, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3235 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-25 14:49:47 +00:00
ths
e189e74868
Per-CPU instruction decoding implementation, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3228 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24 12:48:00 +00:00