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96 Commits

Author SHA1 Message Date
Volker Ruppert
0c827dcbf1 - implemented debugger access to SMRAM area 2006-10-02 17:40:20 +00:00
Stanislav Shwartsman
925ae93e22 Reveer back changes for debug.h removal from bochs.h 2006-09-26 19:16:10 +00:00
Stanislav Shwartsman
aab3feb2e0 Fixed Makefile to compile with ACPI stub disabled 
Remove bx_debug.h from bochs.h to reduce compilation dependencies
 2006-09-25 20:13:52 +00:00
Stanislav Shwartsman
3111909a64 Merged patch from Bochs-Developers mailing list. 
Fixes bp handling.
 2006-09-17 19:22:24 +00:00
Volker Ruppert
ec9c361e9c - fixed handling of parameter "debug_running" for restart support 
- wx: delete of "debugCommand" fixed
 2006-09-17 07:12:50 +00:00
Stanislav Shwartsman
fdac9efa9b Fixed ton of code duplication. 
Do not save/restore XMM8-XMM15 not in 64-bit mode
 2006-08-31 18:18:17 +00:00
Stanislav Shwartsman
5000ad2a55 Fixed compilation warning 2006-08-22 19:07:50 +00:00
Stanislav Shwartsman
5ade11bae4 Added exception debug print 2006-06-22 19:53:58 +00:00
Stanislav Shwartsman
6fd9b3107b Fix descriptor printing format 2006-06-22 16:44:37 +00:00
Stanislav Shwartsman
070d782ec8 Move paddr_valid param of dbg_xlate_linear2phy method to return value. 
This is much easier to use.
 2006-06-17 12:09:55 +00:00
Stanislav Shwartsman
8ed8916ea9 Break to debugger on triple fault or panic (this time do it correctly) 
Indent changes
 2006-06-12 19:51:31 +00:00
Stanislav Shwartsman
49d7b4614f Fixed another bug generator - duplication between descriptor type field and four descriptor cache bits 2006-06-12 16:58:27 +00:00
Stanislav Shwartsman
bfebb40326 Fixed bug report: 
[ 1503978 ] movsb/w/d doesn't work when direction is stored
 2006-06-11 18:03:45 +00:00
Stanislav Shwartsman
869f74b3ee Reduce amount of dbg_get_cpu calls (I would like to remove this function) and use save/restore power in debugger 2006-06-11 16:40:37 +00:00
Stanislav Shwartsman
a4f1c8db33 Fix possible memory corruption in bx_debug 
Fix 'examine' debugger command
Indent changes
 2006-06-09 12:26:34 +00:00
Stanislav Shwartsman
594b8cce47 Fixed segfault with bochs debugger but reported today 2006-05-31 17:20:52 +00:00
Stanislav Shwartsman
34061a2f22 Enable show-param support in debugger. 
Fixed print_tree function to correctly print 64-bit data
 2006-05-30 19:46:31 +00:00
Stanislav Shwartsman
880f558989 Regenerate lexer.c 2006-05-29 22:43:26 +00:00
Stanislav Shwartsman
c5d3070a60 I once already did this change ... strange, how it could gone ... 
Replace strtoul by strtoull to support 64-bit values
 2006-05-29 19:56:29 +00:00
Stanislav Shwartsman
462e8c9447 Fix 'instrument stop' command 2006-05-21 16:48:05 +00:00
Stanislav Shwartsman
2889ed190c Removed icount guard for debugger. Implement STEPN debugger command using CPU_LOOP method capabilities 2006-04-29 09:27:49 +00:00
Stanislav Shwartsman
1a0b7ee1e3 I want to replace debugger ICOUNT guard by existent cpu_loop funtionality, first step to do that ... 2006-04-29 07:12:13 +00:00
Stanislav Shwartsman
03a5c22a64 Fixed debugger help command 2006-03-24 21:01:44 +00:00
Stanislav Shwartsman
7ba6e5a2bb Forgot to check-in main.cc 
But anyway - this is more clear fix which also fixes code duplication
 2006-03-08 20:10:29 +00:00
Stanislav Shwartsman
7b6c2587a9 Now devices could be compiled separatelly from CPU 
Averything that required cpu.h include now has it explicitly and there are a lot of files not dependant by CPU at all which will compile a lot faster now ...
 2006-03-06 22:03:16 +00:00
Volker Ruppert
0c573d15cf - fixed compile error (missing typecast) 
- fix for parameter objects without a parent list
- textconfig: logfile options moved to a submenu
- obsolete parameter init methods removed
 2006-03-06 18:50:55 +00:00
Volker Ruppert
dd7e08de99 - remaining config options and special menus added to parameter tree 
- parameter tree structure updated (TODO: should be moved to development.dbk)
- code cleanup: bx_options stuff and obsolete parameter access methods removed
- TODO: rewrite of shadow parameter stuff (for subtree "save_restore")
 2006-03-05 10:24:29 +00:00
Stanislav Shwartsman
a6d2ccffba Fixed typo 2006-02-27 06:14:42 +00:00
Volker Ruppert
a4f412d3e8 - boot and loader options rewritten to a parameter tree 
- wx: ParamDialog method EnableParam can now handle new-style parameters
- saving of pcidev options fixed
 2006-02-23 22:48:57 +00:00
Volker Ruppert
6311fface8 - pci options rewritten to a parameter tree 
- proposed parameter tree updated
- pci presence flag stored in the memory code
 2006-02-19 21:35:50 +00:00
Stanislav Shwartsman
024ce249bf Define SMM mode for future implementation. 
I would like all next commits be aware of SMM mode.
It can't be implemented right now (too many questions w/o answers) but it will be done till next major release definitelly.
 2006-02-14 19:00:08 +00:00
Stanislav Shwartsman
3a420aacaa First step in removing of bx_num_range, fixed parser. 
Cleaned and improved 'info idt' 'info ivt' and 'info gdt' commands
 2006-02-13 21:32:21 +00:00
Stanislav Shwartsman
d37f62d2b4 Support for 64-bit registers set reg = expr command 
Print found guard cs_eip in more nice way, it was too mane leading zeroes in x86-64 mode ON
 2006-02-13 18:28:14 +00:00
Stanislav Shwartsman
6e768f81d9 Split 'show int' option to 'show extint', 'show softint' and 'show iret', allow to toggle every option separatelly. 
Command 'show int' still supported, meaning - all three together
 2006-02-12 20:43:01 +00:00
Stanislav Shwartsman
2646484dc1 Fix 'show' command in Boch debugger. 
Fully supported show-interrupts, show-mode and show-call options
Enable toggling of show options (bug report from SF)
 2006-02-12 20:21:36 +00:00
Stanislav Shwartsman
bc30171d4a Remove parenthesis around 'show command' arguments 
Fixed in lexer and parser
 2006-02-11 21:19:22 +00:00
Stanislav Shwartsman
e8ec9e854b Remove redundant 0x from FMT_ADDRX macro for cygwin 
Moved 'show "tab"' command to 'info' (use 'info tab' now)
Fixed printing of the command
 2006-02-11 20:47:22 +00:00
Stanislav Shwartsman
ace3b9916a Print branch target linear address for all in disasm when possible (i.e. cs.base and eip supplied) 2006-02-11 19:46:03 +00:00
Volker Ruppert
d7caed8655 - fixed compile error 2006-02-05 20:03:24 +00:00
Stanislav Shwartsman
5a65e1065e Decoding functionality for Bochs disassembler. 
Fixed 'step over' debugger command using bx_dbg_read_linear method.
Small debugger fix in cpu.cc
 2006-02-05 19:48:29 +00:00
Stanislav Shwartsman
c7760750d3 Fixed SMP related debugging for some methods - hardcoded BX_CPU(0) instead of BX_CPU(dbg_cpu) 
New debugger problem discovered - most of dbg linear memory acceses not aware on paging and possible page split !
Implemented new dbg method bx_dbg_read_linear (very similar to CPU access_linear) - every debugger method should use it to read any amount of memory based on linear address.
Implemented print_stack command for x86-64 support
 2006-02-02 22:33:32 +00:00
Stanislav Shwartsman
6ca296de8b Move --enable-reset-on-triple-fault option to runtime CPU::reste_on_triple-fault option in .bocshrc 
Cleanup and optimize parser for debugger
 2006-02-01 18:12:08 +00:00
Stanislav Shwartsman
1d4fa8b327 Available back ability to use eip register as source in 'set reg = <expr>' cmd. 
Setting the eip register still not available (deliberatelly).
I don't want to enable it util I find some easy interface to do it.
I don't want to allow setting of part of RIP register using 'set eip=<expr>' and leave the upper part unchanged ....

Remove unused test registres from debugger
Fix compilation error in cpu.h
Change trace-on/trace-off commands. Make one 'trace' command with usage of 'trace on/trace off'
 2006-01-31 19:45:34 +00:00
Stanislav Shwartsman
c7dd4185a7 Do not pass crc32 function as parameter to memory class - it is available as global function now 2006-01-28 16:16:03 +00:00
Stanislav Shwartsman
a0345031cf forgot to remove '0x' from FMT_ADDRX fro mingw 
fix dump_table function to use CPU paging translation method instead of old debugger method which not supported PAE and other paging features
 2006-01-28 15:10:33 +00:00
Stanislav Shwartsman
067f23e3da Fix set 'ah,bh,ch,dh' registers from debugger 
Enable disasm by default - in adds some useful information to debug messages in log file
Remove defines for 8bit registers from cpu.h, the x86 arch defines not match defines used by set_reg and get_reg methods.
 2006-01-27 19:50:00 +00:00
Stanislav Shwartsman
37eb82c69c Totally remove the cosimulation code from Bochs. 
The Bochs anyway even doesn't compile if cosimulation configured enabled.
But in the same time the cosimulation code only disturbs to the future development of Bochs debugger, for example adding x86-64 functionality ...
For those of you who still may want to see the cosimulation code inside I put it in patch and upload it Bochs CVS patches folder. Read comments for the patch ! ----------------------------------------------------------------------
 2006-01-25 22:20:00 +00:00
Stanislav Shwartsman
aa6874cb6e Put playback functions together, indent changes 2006-01-25 21:38:31 +00:00
Stanislav Shwartsman
83b4f7ba05 1. remove the ability of using regnames as symbols ! 
'set $eax = <value>' is stupid when you could do expr like 'set eax = ebx + 4'

2. cleanup and optimize Bochs debugger parsing, fixed several memory leaks
 2006-01-25 18:13:44 +00:00
Stanislav Shwartsman
d257f548b9 1. implemented 'set register <name>=<expr>' command, old style 'registers <name>=<exp> command' removed, now 'r|reg|regs|registers' command shows CPU registers contents (same as 'info cpu') 
2. new command 'u|disasm|disassemble mode-switch' - switch between Intel and AT&T disasm syntax

3. new command 'u|disasm|disassemble size=n' should be used instead of old 'set $disassembler_size=n'

4. 'h' is a new alias for 'help' command
 2006-01-24 21:37:37 +00:00