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141 Commits

Author SHA1 Message Date
Zachary T Welch c0d14dc7f1 remove fast command and jim_global_long 
Removing the fast command eliminates the fast_and_dangerous global,
which was used only by arm7_9_common as an initializer.  The command
is not called in the tree; instead, more explicit commands are used.

The jim_global_long function was not used anywhere in the tree.
 2009-11-18 15:51:07 -08:00
Zachary T Welch 4d8d1d32d0 change all bool parsers to accept any value 
This patch changes the behavior of all boolean parsing callers to
accept any one of "true/enable/on/yes/1" or "false/disable/off/no/0".

Since one particular pair will be most appropriate in any given
situation, the specific macros should continue to be used in
order to display the most informative error messages possible.
 2009-11-18 15:51:07 -08:00
Zachary T Welch 7e4adfe1c5 add handle_command_parse_bool command helper 
Rewrite arm11_handle_bool to provide a generic on/off command helper.

Refactors COMMAND_PARSE_BOOL to use new command_parse_bool helper,
which gets reused by the new command_parse_bool_any helper.
This later helper is called by the new command helper function to
accepts any on/off, enable/disable, true/false, yes/no, or 0/1 parameter.
 2009-11-18 15:51:07 -08:00
Zachary T Welch 5e229bbf87 pass startup_tcl to command_init 
Removes external linkage from helper module, making the startup
code a parameter to a new command context's initialization routine.
 2009-11-18 07:22:22 -08:00
Zachary T Welch cfaf7bdd0a remove unused variable from run_command 2009-11-17 11:40:21 -08:00
Zachary T Welch cffc98ad80 add CMD_NAME variable in command_invocation 
Update CMD_NAME from its migratory home in CMD_ARGV[-1] to cmd->name.
Allows CMD_ARGV++ idiom to be used safely in command handlers.
 2009-11-17 11:40:21 -08:00
Zachary T Welch be084414ba add struct command_invocation for COMMAND_HANDLER 
Adds the command_invocation structure to encapsulate parameters for
all COMMAND_HANDLER routines.  Rather than passing several arguments
to each successive subroutine, a single pointer may be passed around.

Changes the CMD_* macros to reference the new fields.

Updates run_command to create an instance and pass it to the handler.
 2009-11-17 11:40:21 -08:00
Zachary T Welch 23402315ce command_handler: change 'args' to CMD_ARGV 
This patch converts all instances of 'args' in COMMAND_HANDLER routines
to use CMD_ARGV macro.
 2009-11-17 11:38:07 -08:00
Zachary T Welch 7bf1a86e47 command_handler: change to 'argc' to CMD_ARGC 
This patch converts all instances of 'argc' in COMMAND_HANDLER routines
to use CMD_ARGC.
 2009-11-17 11:38:06 -08:00
Zachary T Welch df9b12695f use Jim_CmdProc in jim_register 
The jim_register command just needed to use the type defined by jim.h.
 2009-11-16 15:47:08 -08:00
Zachary T Welch ef746e27c5 command_t -> struct command 
Remove misleading typedef and redundant suffix from struct command.
 2009-11-13 13:30:50 -08:00
Zachary T Welch 98723c4ecd command_context_t -> struct command_context 
Remove misleading typedef and redundant suffix from struct command_context.
 2009-11-13 13:25:47 -08:00
Zachary T Welch f973320cbb command_handler_t: make cmd an indirect parameter 
This patch removes 'cmd' from the list of direct parameters, moving
that pointer to args[-1] (by way of the new CMD_NAME macro).
 2009-11-13 10:56:55 -08:00
Zachary T Welch deede35c27 command_handler_t: make args parameter const 
This patch prevents command handlers from modifying the strings passed
in the 'args' array.
 2009-11-13 10:55:27 -08:00
Zachary T Welch cfc4d5c6b7 use COMMAND_HANDLER macro to define all commands 2009-11-13 10:51:45 -08:00
Zachary T Welch ddb6138ed4 add command_handler_t type 
This patch adds new typedefs for command handler callback functions.
Users of this type signature were updated to use these new types.
It uses the new __COMMAND_HANDLER macro to prevent duplication.
 2009-11-13 10:51:45 -08:00
Zachary T Welch 1ae4d93c3c add command_output_handler_t 
Add a typedef for command output handler function type, simplifying
the appearance of functions that use it and eliminating duplicate code.
 2009-11-13 10:51:45 -08:00
Zachary T Welch 158698e333 improve command registration 
Eliminate duplicate code for linking commands into a list.

Adds a check to ensure the command does not already exist;
if it does, return that one instead of creating a duplicate.
 2009-11-11 13:50:28 -08:00
Zachary T Welch 46d9ba4c8b add help regardless of callback 
Add help for commands regardless of whether a handler is involved.
With this, all sorts of new commands can be found in 'help' text.
Hopefully, all of them have been documented....

Sadly, the lsort function appears to handle nested lists poorly, such
that sub-commands do not group with their parents.
 2009-11-11 12:15:39 -08:00
Zachary T Welch a1a3ee579c eliminate duplicate helptext management 
Add helpers to manage adding entries to the helptext list.
Adds support for arbitrarily nested commands.
 2009-11-11 12:15:39 -08:00
Zachary T Welch 2d3cc1eac1 add command_name helper 
The command_name function returns a malloced string for a given
command and its parents.  This can be used to display a message
to the user, but it is used internally to handle registration
and syntax errors.  This helps permit arbitrary command nesting.
 2009-11-11 12:15:39 -08:00
Zachary T Welch e09d8938f5 script_debug(): improve types 
Use unsigned type for number of arguments.
 2009-11-11 05:40:48 -08:00
Zachary T Welch c942969377 command.c: make private routines static 
This patch also improves the signature of run_command function.
 2009-11-11 05:40:48 -08:00
Zachary T Welch 6a2e83c017 log: improve log_callback_fn signature 
Use unsigned type for line number in log_callback_fn signature.
 2009-11-11 05:40:48 -08:00
Øyvind Harboe 151a270695 tcl: HostOs now picks up eCos as well during compile time 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2009-11-10 08:36:19 +01:00
Zachary T Welch 841721929a command.c: make commands static 
Removes useless declarations, moving the handler functions to appear
before their use in the (much bigger) command registriation function.
 2009-11-09 21:39:46 -08:00
David Brownell 4882647f3e User's Guide: bugfix global state info 
The "$ocd_HOSTOS" variable was wrongly documented.  Fix its
documentation, and its value on Linux.

Shrink a few of the too-long lines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
 2009-11-09 09:40:55 -08:00
oharboe 4b9bdd664a David Brownell <david-b@pacbell.net> Be sure the built-in search paths always go *after* ones provided 
on the command line ... matching comment in add_default_dirs().

Without this it's impossible to use a private config file which
happens to have the same name as an installed one.  Say, because
you're bugfixing a private copy...

git-svn-id: svn://svn.berlios.de/openocd/trunk@2649 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-08-30 17:27:50 +00:00
oharboe bf5f21e39a Steve Grubb <sgrubb@redhat.com> fix various and sundry leaks 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2606 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-08-24 07:53:46 +00:00
oharboe 8b994145b8 Andreas Fritiofson <andreas.fritiofson@gmail.com> UTF8 fixes 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2549 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-07-17 19:54:25 +00:00
oharboe 5fe4500e50 try to use tabs instead of spaces 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2465 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-07-06 08:01:22 +00:00
oharboe fca8cddc26 human readable error message upon invalid arguments 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2464 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-07-06 07:33:38 +00:00
zwelch c97caebccd Remove whitespace at end of lines, step 2. 
- Replace '\s*$' with ''.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2380 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:50:08 +00:00
zwelch c493543fc9 - Replace '){' with ') {'. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2378 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:49:06 +00:00
zwelch dc575dc5bf Remove whitespace that occurs before ')'. 
- Replace '[ \t]*[)]' with ')'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2377 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:47:42 +00:00
zwelch f90d8fa45f Remove whitespace that occurs after '('. 
- Replace '([ \t]*' with '('.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2376 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:46:23 +00:00
zwelch 6d1d58a1fc - Fixes '[<>]' whitespace 
- Replace ')\([<>]\)(' with ') \1 ('.
- Replace ')\([<>]\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\([<>]\)(' with '\1 \2 ('.
- Replace '\(\w\)\([<>]\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2375 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:45:47 +00:00
zwelch fb1a9b2cb2 - Fixes '[|]' whitespace 
- Replace ')\([|]\)(' with ') \1 ('.
- Replace ')\([|]\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\([|]\)(' with '\1 \2 ('.
- Replace '\(\w\)\([|]\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2374 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:45:15 +00:00
zwelch 8959de9f67 - Fixes '+' whitespace 
- Replace ')\(+\)(' with ') \1 ('.
- Replace ')\(+\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(+\)(' with '\1 \2 ('.
- Replace '\(\w\)\(+\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2373 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:44:17 +00:00
zwelch 84df52f9ea - Fixes '=' whitespace 
- Replace ')\(=\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(=\)(' with '\1 \2 ('.
- Replace '\(\w\)\(=\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2372 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:42:54 +00:00
zwelch 3813fda44a - Fixes '==' whitespace 
- Replace ')\(==\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(==\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2371 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:42:03 +00:00
zwelch 53d605e12c - Fixes '!=' whitespace 
- Replace ')\(!=\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(!=\)(' with '\1 \2 ('.
- Replace '\(\w\)\(!=\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2363 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:38:12 +00:00
zwelch 50c086ffb9 - Replace 'while(' with 'while ('. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2358 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:36:11 +00:00
zwelch e43979e702 - Replace 'if(' with 'if ('. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2357 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:35:09 +00:00
zwelch 2d0afa36a8 Ensure range errors are reported only when errno indicates one occurred. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2260 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:31:06 +00:00
zwelch c0f4495d5e Change parse_type macros to be sed-friendly. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2259 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:52 +00:00
zwelch d579befc07 Add argument parsing errors in command.h, use in parse_type routines. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2258 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:44 +00:00
zwelch 0e28997989 Move definition of parse_type helpers to command.c: 
- Add declarations in header file.
- Improve wrapper implementations to check for underflow.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2257 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:36 +00:00
zwelch 06a1bb335e Convert core parse_type implementations to check for underflow errors. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2256 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:29 +00:00
zwelch a830197f59 Add improved support for parsing signed integers. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2255 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:20 +00:00