7iwind/threadx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

6.1 minor release

Browse Source
This commit is contained in:
Scott Larson
2020-09-30 15:42:41 -07:00
parent 7287542cc8
commit 1b5816a206
3038 changed files with 377204 additions and 8606 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
common_smp/src/tx_thread_create.c
View File

@@ -37,7 +37,7 @@
/* FUNCTION RELEASE */
/* */
/* _tx_thread_create PORTABLE SMP */
/* 6.0.1 */
/* 6.1 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
@@ -80,7 +80,7 @@
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
/* 09-30-2020 William E. Lamie Initial Version 6.1 */
/* */
/**************************************************************************/
UINT _tx_thread_create(TX_THREAD *thread_ptr, CHAR *name_ptr, VOID (*entry_function)(ULONG id), ULONG entry_input,
@@ -95,8 +95,8 @@ TX_THREAD *next_thread;
TX_THREAD *previous_thread;
UCHAR *temp_ptr;
#ifdef TX_ENABLE_STACK_CHECKING
ULONG new_stack_start;
ULONG updated_stack_start;
ALIGN_TYPE new_stack_start;
ALIGN_TYPE updated_stack_start;
#endif
@@ -116,7 +116,7 @@ ULONG updated_stack_start;
stack_size = ((stack_size/(sizeof(ULONG))) * (sizeof(ULONG))) - (sizeof(ULONG));
/* Ensure the starting stack address is evenly aligned. */
new_stack_start = TX_POINTER_TO_ULONG_CONVERT(stack_start);
new_stack_start = TX_POINTER_TO_ALIGN_TYPE_CONVERT(stack_start);
updated_stack_start = ((((ULONG) new_stack_start) + ((sizeof(ULONG)) - ((ULONG) 1)) ) & (~((sizeof(ULONG)) - ((ULONG) 1))));
/* Determine if the starting stack address is different. */
@@ -128,7 +128,7 @@ ULONG updated_stack_start;
}
/* Update the starting stack pointer. */
stack_start = TX_ULONG_TO_POINTER_CONVERT(updated_stack_start);
stack_start = TX_ALIGN_TYPE_TO_POINTER_CONVERT(updated_stack_start);
#endif
/* Prepare the thread control block prior to placing it on the created
@@ -266,6 +266,12 @@ ULONG updated_stack_start;
/* Log this kernel call. */
TX_EL_THREAD_CREATE_INSERT
#ifndef TX_NOT_INTERRUPTABLE
/* Temporarily disable preemption. */
_tx_thread_preempt_disable++;
#endif
/* Determine if an automatic start was requested. If so, call the resume
thread function and then check for a preemption condition. */
@@ -282,9 +288,6 @@ ULONG updated_stack_start;
#else
/* Temporarily disable preemption. */
_tx_thread_preempt_disable++;
/* Restore previous interrupt posture. */
TX_RESTORE
@@ -335,10 +338,44 @@ ULONG updated_stack_start;
_tx_thread_smp_debug_entry_insert(13, 0, thread_ptr);
#endif
}
}
/* Restore interrupts. */
TX_RESTORE
#ifndef TX_NOT_INTERRUPTABLE
/* Restore interrupts. */
TX_RESTORE
#endif
}
else
{
#ifdef TX_NOT_INTERRUPTABLE
/* Perform any additional activities for tool or user purpose. */
TX_THREAD_CREATE_EXTENSION(thread_ptr)
/* Restore interrupts. */
TX_RESTORE
#else
/* Restore interrupts. */
TX_RESTORE
/* Perform any additional activities for tool or user purpose. */
TX_THREAD_CREATE_EXTENSION(thread_ptr)
/* Disable interrupts. */
TX_DISABLE
/* Re-enable preemption. */
_tx_thread_preempt_disable--;
/* Restore interrupts. */
TX_RESTORE
/* Check for preemption. */
_tx_thread_system_preempt_check();
#endif
}
/* Always return a success. */
return(TX_SUCCESS);