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command: the Jim interpreter can now be provided rather than created

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In embedded hosts, the Jim interpreter can come from the
existing context rather than be created by OpenOCD.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe
2009-12-01 08:41:41 +01:00
parent 63dc352876
commit 5576a6240a
3 changed files with 18 additions and 12 deletions
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18
src/helper/command.c
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@@ -1272,7 +1272,7 @@ static const struct command_registration command_builtin_handlers[] = {
COMMAND_REGISTRATION_DONE
};
struct command_context* command_init(const char *startup_tcl)
struct command_context* command_init(const char *startup_tcl, Jim_Interp *interp)
{
struct command_context* context = malloc(sizeof(struct command_context));
const char *HostOs;
@@ -1284,14 +1284,18 @@ struct command_context* command_init(const char *startup_tcl)
context->output_handler_priv = NULL;
#if !BUILD_ECOSBOARD
Jim_InitEmbedded();
/* Create an interpreter */
context->interp = Jim_CreateInterp();
/* Add all the Jim core commands */
Jim_RegisterCoreCommands(context->interp);
/* Create a jim interpreter if we were not handed one */
if (interp == NULL)
{
Jim_InitEmbedded();
/* Create an interpreter */
interp = Jim_CreateInterp();
/* Add all the Jim core commands */
Jim_RegisterCoreCommands(interp);
}
#endif
context->interp = interp;
Jim_Interp *interp = context->interp;
#if defined(_MSC_VER)
/* WinXX - is generic, the forward
* looking problem is this: