| Ticket UUID: | 457449 | |||
| Title: | Change addressing mode of tcl stack | |||
| Type: | Patch | Version: | None | |
| Submitter: | msofer | Created on: | 2001-08-31 23:46:50 | |
| Subsystem: | 47. Bytecode Compiler | Assigned To: | msofer | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2003-09-23 21:46:14 | |
| Resolution: | Accepted | Closed By: | msofer | |
| Closed on: | 2003-09-23 14:46:03 | |||
| Description: |
The tcl evaluation stack is currently addressed as an indexed array: the top item in the stack is stackPtr[stackTop] This patch changes the mode to pointer addressing: the top item is now *stackTopPtr This should be slightly faster (direct addressing instead of base + offset), and is clearer to some (non-empty set as it contains me ...) | |||
| User Comments: |
msofer added on 2003-09-23 21:46:14:
File Deleted - 10230: msofer added on 2003-09-23 21:46:13: File Added - 62273: stackAddr.patch msofer added on 2003-09-23 21:46:01: Logged In: YES user_id=148712 Updated patch, committed to HEAD. This is also setting the stage for forthcoming changes in the evaluation stack logic. hobbs added on 2002-02-26 09:24:57: Logged In: YES user_id=72656 punting back to miguel, as this needs updating with all the latest changes that have gone in. msofer added on 2001-09-01 06:46:51: File Added - 10230: stackAddr.patch | |||
Attachments:
- stackAddr.patch [download] added by msofer on 2003-09-23 21:46:08. [details]