Commit Graph

279 Commits

Author SHA1 Message Date
aurel32
d2856f1ad4 Factorize code in translate.c
(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
(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.
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.
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
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.
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.*.
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.
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.
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.
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.
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.
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
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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()
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.
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.
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
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.
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").
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.
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.
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.
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.
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.
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
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.
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.
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.
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.
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.
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.
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.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3426 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-23 13:15:33 +00:00