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105 Commits

Author SHA1 Message Date
Edgar E. Iglesias e90e390c2b microblaze: Add disassembler. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
 2009-05-26 21:10:28 +02:00
Blue Swirl e612a1f725 Fix disassembler memory accesses 
Sparc disassembler wants to check previous addresses for some stuff
and this may actually cause faults to be generated to the guest if the
address is close to page start, because of the function used for the
memory access.

Fix by changing ldub_code to cpu_memory_rw_debug, which doesn't trigger
exceptions.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2009-05-07 17:14:07 +00:00
malc 754d00ae3a Safety net for the cases where disassembler/translator disagree over instruction decoding 
Noticed by Mark Karpeles.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7209 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-04-21 22:26:22 +00:00
aliguori 376253ece4 monitor: Rework API (Jan Kiszka) 
Refactor the monitor API and prepare it for decoupled terminals:
term_print functions are renamed to monitor_* and all monitor services
gain a new parameter (mon) that will once refer to the monitor instance
the output is supposed to appear on. However, the argument remains
unused for now. All monitor command callbacks are also extended by a mon
parameter so that command handlers are able to pass an appropriate
reference to monitor output services.

For the case that monitor outputs so far happen without clearly
identifiable context, the global variable cur_mon is introduced that
shall once provide a pointer either to the current active monitor (while
processing commands) or to the default one. On the mid or long term,
those use case will be obsoleted so that this variable can be removed
again.

Due to the broad usage of the monitor interface, this patch mostly deals
with converting users of the monitor API. A few of them are already
extended to pass 'mon' from the command handler further down to internal
functions that invoke monitor_printf.

At this chance, monitor-related prototypes are moved from console.h to
a new monitor.h. The same is done for the readline API.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6711 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-03-05 23:01:23 +00:00
blueswir1 7e000c2e3d Allow disassembling last addresses of the address space 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6619 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-02-13 21:44:41 +00:00
malc e58ffeb322 Remove all traces of __powerpc__ 
According to $GCC/gcc/config/rs6000/rs6000-c.c _ARCH_PPC is the
ubiquitous define which should be used to test whether gcc targets
PowerPC, on 64bit platforms _ARCH_PPC64 will be also defined.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6301 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-14 18:39:49 +00:00
pbrook 3a742b7643 Update old fashioned function prototypes. 
Signed-off-by: Stefan Weil <weil@mail.berlios.de>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5511 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-22 15:55:18 +00:00
pbrook 49918a752b * Use function pointers for symbol lookup (currently for elf32 and elf64, 
could be expanded).  This also fixes the bug with mips elf64 symbols
  in current Qemu trunk.

* Use quicksort and binary search for symbol lookup.

* Remove unneeded entries from symbol table.  This reduced a typical table
  size (linux mips kernel) from 1764487 to 11656 entries.

Signed-off-by: Stefan Weil <weil@mail.berlios.de> 



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5510 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-22 15:11:31 +00:00
blueswir1 a5f1b965da Fix warnings that would be generated by gcc -Wstrict-prototypes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5021 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-17 20:21:51 +00:00
aurel32 f54b3f920f HPPA (PA-RISC) host support 
(Stuart Brady)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4199 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-04-12 20:14:54 +00:00
ths cbd669dae9 One more bit of alpha support. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3854 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-25 00:26:36 +00:00
ths a25fd137c3 Wire up CRIS disassembler, by Edgar E. Iglesias. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3357 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-08 12:46:58 +00:00
j_mayer 237c0af017 Define the proper bfd_mach to be used by the disassembler for each 
PowerPC emulated CPU.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3257 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-29 12:01:46 +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
ths 8f860bb83c s390 disassembler support, by Ulrich Hecht. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3104 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-31 23:44:21 +00:00
ths a8fcf883d9 One day we might support MIPS16... 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2939 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-06-03 19:16:42 +00:00
ths e91c8a7783 Spelling fixes, by Stefan Weil. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2927 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-06-03 13:35:16 +00:00
blueswir1 682c4f1559 Fix monitor disasm output for Sparc64 target 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2646 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 15:14:57 +00:00
blueswir1 6ecd453484 Fix generated code disasm output on Sparc64 host 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2638 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-08 11:22:29 +00:00
j_mayer eddf68a6ac Integrate Alpha target in Qemu core. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2601 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-05 07:22:49 +00:00
pbrook 04e897efdd Remove duplicate TARGET_M68K case. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2280 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-01-01 14:14:34 +00:00
pbrook e6e5906b6e ColdFire target. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2196 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-10-22 00:18:54 +00:00
pbrook 4615218210 Rewrite Arm host support. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2071 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-07-30 19:16:29 +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 fdf9b3e831 sh4 target (Samuel Tardieu) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1861 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-04-27 21:07:38 +00:00
bellard 76b3030c56 mipsel disas fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1705 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-12-17 01:10:04 +00:00
bellard 6a00d60127 SMP support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1640 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-21 23:25:50 +00:00
bellard 48024e4a48 m68k disassembler (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1605 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-06 16:52:11 +00:00
bellard b3ecf620de Thumb symbol lookup (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1581 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-10-30 18:21:23 +00:00
bellard a2458627f9 ppc64 target 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1523 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-23 22:39:53 +00:00
bellard 6af0bf9c7c MIPS target (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1464 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 14:58:51 +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 c2d551ff5a ARM thumb disassembly (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1416 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-27 20:15:00 +00:00
bellard 111bfab3b5 This patch adds little-endian mode support to PPC emulation. 
This is needed by OS/2 and Windows NT and some programs like VirtualPC.
This patch has been tested using OS/2 bootloader (thanks to Tero
Kaarlela).
(Jocelyn Mayer)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1379 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-23 18:16:07 +00:00
bellard b8076a748d ia64 host support (David Mosberger) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1360 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-07 22:20:31 +00:00
bellard fa15e030bf 64 bit disas fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1260 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-31 23:32:31 +00:00
bellard 83b34f8b57 more consistent type for size (still a bug in wrapping) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1230 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:26:30 +00:00
bellard c27004ec78 64 bit target support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1189 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-03 23:35:10 +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 7fe48483cd monitor fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1110 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-10-09 18:08:01 +00:00
bellard 3d2cfdf169 output disassembled code to monitor console 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1033 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-08-01 21:49:07 +00:00
bellard 9307c4c1d9 improved monitor: type check, expression evaluator, memory dump, disassembly 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@703 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-04 12:57:25 +00:00
bellard bc51c5c989 initial x86-64 host support (Gwenole Beauchesne) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@670 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-17 23:46:04 +00:00
bellard 678673089d PowerPC target support (Jocelyn Mayer) - added better support for uid16 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@474 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-23 17:05:30 +00:00
bellard baf8ebf01a fixed virtual memory access 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@416 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-27 23:57:40 +00:00
bellard c6105c0a04 added correct memory access code for system emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@407 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-27 21:13:58 +00:00
bellard 93ac68bca5 sparc emulation target (thanx to Thomas M. Ogrisegg) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@388 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-09-30 20:57:29 +00:00
bellard d44b29c21e address printing fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@324 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-07-13 17:29:55 +00:00
bellard 95cbfc643d changed disas() prototype for multi target support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@233 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-15 19:44:10 +00:00
bellard 5bbe92995c disas endian fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@227 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-09 19:38:38 +00:00
bellard aa0aa4fa31 added ARM and Sparc disassemblers 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@214 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-09 15:23:31 +00:00
bellard 08351fb37a fixed cast 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@182 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-05-25 16:42:20 +00:00
bellard a993ba85cf alpha disas (Falk Hueffner) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@155 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-05-11 12:25:45 +00:00
bellard b9adb4a6bc PowerPC disas code 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@107 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-04-29 20:41:16 +00:00