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132 Commits

Author SHA1 Message Date
Blue Swirl 8393617c1a Use dynamical computation for condition codes 
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2009-05-10 07:19:11 +00:00
Blue Swirl 9c22a62396 Fix a warning in sparc64-linux-user build 2009-04-25 16:28:27 +00:00
Igor Kovalenko 697a77e6e7 sparc64 support TSB related MMU registers 
Posting updated patch to the list...

>>> On Fri, Apr 24, 2009 at 9:42 PM, Blue Swirl <blauwirbel@gmail.com> wrote:
>>>  >
>>>  > Nice, though I didn't notice any visible improvement in my tests.
>>>
>>> This early in boot process there is not much to output; and I test
>>>  recent kernel which may use different startup sequence.
>>>  I modified openbios cif handler to output arguments and I now can see
>>>  visible difference.
>>>
>>>
>>>  >
>>>  > About the patch, there are a few problems:
>>>  > - it breaks Sparc32
>>>
>>> You mean it stops working?
>>
>> Does not even build.

Fixed now.

>>>  > - commented out code is ugly
>>>  > - if and else should be on the same line as '{' or '}'
>>>  > - long lines should be wrapped
>>>  > - in the line:
>>>  > +    return (((tag_access_register & 0x1fff)<<48)|(tag_access_register >> 22));
>>>  >  there should be white space between ) and << and 48.
>>>  >
>>>

>>
>> Also the ")|(" in between is crowded.
>>
>> Maybe the coding style does not describe this well enough.

BTW Supplying indent template would be great.

Please see the updated patch qemu-sparc64-tsb-asi-2.patch attached.

--
Kind regards,
Igor V. Kovalenko
 2009-04-25 18:17:19 +03:00
blueswir1 d78f399542 Delete some unused macros detected with -Wp,-Wunused-macros use 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6856 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-03-16 16:33:01 +00:00
aliguori 8fec2b8c45 global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost) 
These are references to 'loglevel' that aren't on a simple 'if (loglevel &
X) qemu_log()' statement.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6340 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-15 22:36:53 +00:00
aliguori 93fcfe39a0 Convert references to logfile/loglevel to use qemu_log*() macros 
This is a large patch that changes all occurrences of logfile/loglevel
global variables to use the new qemu_log*() macros.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6338 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-15 22:34:14 +00:00
blueswir1 4017190e2d Add SuperSPARC MMU breakpoint registers (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6125 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-23 15:30:50 +00:00
blueswir1 f4a5a5ba92 Add missing "static" 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5977 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-11 17:29:00 +00:00
pbrook a7812ae412 TCG variable type checking. 
Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5729 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-17 14:43:54 +00:00
blueswir1 c55bda30f6 Fix error in fexpand (spotted by sparse) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5438 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-07 18:54:35 +00:00
blueswir1 e18231a3ff Show size for unassigned accesses (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5436 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-06 18:46:28 +00:00
blueswir1 f4b1a842d7 Rearrange tick functions 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5408 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-03 19:04:42 +00:00
blueswir1 9827e450e4 Fix MXCC printf warning (based on patch by Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5393 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-02 18:06:50 +00:00
blueswir1 cc6747f4c9 Add mmu tlb demap support (Igor Kovalenko) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5332 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-27 19:43:18 +00:00
blueswir1 c99657d303 Implement some UA2007 block ASIs 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5328 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-26 18:07:24 +00:00
blueswir1 b158a785d2 Implement UA2005 hypervisor traps 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5327 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-26 18:05:23 +00:00
blueswir1 d81fd7220e Move also DEBUG_PCALL (see r5085) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5326 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-26 18:02:48 +00:00
blueswir1 9d92659858 Add software and timer interrupt support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5299 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-22 19:50:28 +00:00
blueswir1 1121f87961 Fix arguments used in cas/casx, thanks to Igor Kovalenko for spotting 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5296 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-22 16:52:28 +00:00
blueswir1 a7ec422912 Use the new concat_i32_i64 op for std and stda 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5281 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-21 14:49:09 +00:00
blueswir1 9f4576f08b Fix array subscript above array bounds error 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5219 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-14 19:16:21 +00:00
blueswir1 d84763bc17 Convert rest of ops using float32 to TCG, remove FT0 and FT1 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5193 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-10 20:09:22 +00:00
blueswir1 c5d04e99f3 Partially convert float128 conversion ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5192 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-10 20:00:18 +00:00
blueswir1 e2ea21b396 Convert basic 64 bit VIS ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5191 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-10 19:57:35 +00:00
blueswir1 1d01299d29 Convert basic 32 bit VIS ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5190 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-10 19:57:13 +00:00
blueswir1 714547bbc7 Convert basic float32 ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5189 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-10 19:54:51 +00:00
blueswir1 3a3b925d47 Implement ldxfsr/stxfsr, fix ld(x)fsr masks, convert to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5185 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-09 19:02:49 +00:00
blueswir1 e83ce55068 Implement no-fault loads 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5148 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-03 17:32:10 +00:00
blueswir1 91736d378b Fix Sparc64 boot on i386 host: 
- move do_interrupt() back to op_helper.c
 - move non-helper prototypes from helper.h to exec.h
 - move some prototypes from cpu.h to exec.h
 - do not export either set_cwp() or cpu_set_cwp() from op_helper.c,
   but instead provide inline functions


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5109 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-29 20:50:21 +00:00
blueswir1 7621a90da8 Fix udiv and sdiv on Sparc64 (Vince Weaver) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5085 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-25 19:43:53 +00:00
blueswir1 5578ceab94 Use initial CPU definition structure for some CPU fields instead of copying 
them around, based on patch by Luis Pureza.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5042 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-21 17:33:42 +00:00
blueswir1 06057e6f6c Fix faligndata (Vince Weaver) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4992 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-06 19:50:16 +00:00
blueswir1 43e9e742b9 Fix I/D MMU tag reads 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4991 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-06 18:16:08 +00:00
blueswir1 c19148bd8f Make MAXTL dynamic, bounds check tl when indexing 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4942 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-25 07:42:14 +00:00
blueswir1 fb79ceb91a Make UA200x features selectable, add MMU types 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4911 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-20 18:22:16 +00:00
blueswir1 7f626233a0 Remove unused variable 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4908 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-19 18:35:29 +00:00
blueswir1 db166940e2 Implement nucleus quad ldda 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4902 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-19 13:25:28 +00:00
blueswir1 e6bf7d70b5 Fix saving and loading of trap state 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4883 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-17 19:17:19 +00:00
blueswir1 2cade6a3f6 Support for address masking 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4882 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-17 12:53:05 +00:00
blueswir1 a5a52cf246 Fix MMU registers, add more E-cache ASIs 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4881 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-16 16:58:49 +00:00
blueswir1 f7350b47da Implement some Ultrasparc cache ASIs used by SILO 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4858 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-08 15:51:32 +00:00
blueswir1 9fac3a3a7e Fix boot problem on i386 host introduced in r4690 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4758 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-20 15:06:42 +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
blueswir1 75d0187a52 Remove unused (for now) reg_REGWPTR (original patch by Glauber Costa) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4617 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-29 16:38:41 +00:00
blueswir1 f2bc7e7fa1 Move non-op functions from op_helper.c to helper.c and vice versa. 
Rearrange interrupt handling to match other targets.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4590 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-27 17:35:30 +00:00
pbrook 9b7b85d260 Fix off-by-one unwinding error. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4570 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-25 00:36:06 +00:00
blueswir1 a4e7dd5267 Remove currently unnecessary alignment masking 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4505 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-20 19:36:22 +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 c2bc0e3880 Remove someexplicit alignment checks (initial patch by Fabrice Bellard) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4431 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-11 19:24:10 +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