From: SourceForge.net <no...@so...> - 2004-07-19 17:36:19
|
Feature Requests item #993953, was opened at 2004-07-19 10:36 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=993953&group_id=599 Category: None Group: None Status: Open Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Add #pragma section support Initial Comment: Hi, I am currently writing a serial bootloader, and I found out that code section assignment is not very flexible (well, I changed the linker script, to get my code at the end of the code space, but I need a strap @0 as well, which I cannot get). I've been looking at the code, and I've seen that the memmap mechanism is pretty static, and that it need rework in order to perform dynamic memory map allocation. I am willing to discuss this issue with the person in charge for the memmap concept (and possibly code an implementation : jhamm[at]insa{dash}lyon(d0t)fr). ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=993953&group_id=599 |
From: SourceForge.net <no...@so...> - 2004-07-19 20:49:45
|
Feature Requests item #994080, was opened at 2004-07-19 13:49 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=994080&group_id=599 Category: None Group: None Status: Open Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Add #pragma section support Initial Comment: Hi, I am currently writing a serial bootloader, and I found out that code section assignment is not very flexible (well, I changed the linker script, to get my code at the end of the code space, but I need a strap @0 as well, which I cannot get). I've been looking at the code, and I've seen that the memmap mechanism is pretty static, and that it need rework in order to perform dynamic memory map allocation. I am willing to discuss this issue with the person in charge for the memmap concept (and possibly code an implementation : jhamm[at]insa{dash}lyon(d0t)fr). ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=994080&group_id=599 |
From: SourceForge.net <no...@so...> - 2004-07-20 08:33:10
|
Feature Requests item #994080, was opened at 2004-07-19 22:49 Message generated for change (Comment added) made by bernhardheld You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=994080&group_id=599 Category: None Group: None >Status: Closed Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Add #pragma section support Initial Comment: Hi, I am currently writing a serial bootloader, and I found out that code section assignment is not very flexible (well, I changed the linker script, to get my code at the end of the code space, but I need a strap @0 as well, which I cannot get). I've been looking at the code, and I've seen that the memmap mechanism is pretty static, and that it need rework in order to perform dynamic memory map allocation. I am willing to discuss this issue with the person in charge for the memmap concept (and possibly code an implementation : jhamm[at]insa{dash}lyon(d0t)fr). ---------------------------------------------------------------------- >Comment By: Bernhard Held (bernhardheld) Date: 2004-07-20 10:33 Message: Logged In: YES user_id=203539 Duplicate ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=994080&group_id=599 |
From: SourceForge.net <no...@so...> - 2004-07-20 16:56:47
|
Feature Requests item #993953, was opened at 2004-07-19 19:36 Message generated for change (Comment added) made by maartenbrock You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=993953&group_id=599 Category: None Group: None Status: Open Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Add #pragma section support Initial Comment: Hi, I am currently writing a serial bootloader, and I found out that code section assignment is not very flexible (well, I changed the linker script, to get my code at the end of the code space, but I need a strap @0 as well, which I cannot get). I've been looking at the code, and I've seen that the memmap mechanism is pretty static, and that it need rework in order to perform dynamic memory map allocation. I am willing to discuss this issue with the person in charge for the memmap concept (and possibly code an implementation : jhamm[at]insa{dash}lyon(d0t)fr). ---------------------------------------------------------------------- >Comment By: Maarten Brock (maartenbrock) Date: 2004-07-20 18:56 Message: Logged In: YES user_id=888171 Hi, I'm not in charge of the memmap concept, just one of the lesser developers. And I think it would be a nice feature if we could control the mapping of segments some more. But my first priority lies with decreasing the number of bugs in SDCC. Greets, Maarten ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=993953&group_id=599 |
From: SourceForge.net <no...@so...> - 2005-07-19 17:39:45
|
Feature Requests item #993953, was opened at 2004-07-19 19:36 Message generated for change (Comment added) made by maartenbrock You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=993953&group_id=599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None >Status: Closed Priority: 5 Submitted By: Nobody/Anonymous (nobody) >Assigned to: Maarten Brock (maartenbrock) Summary: Add #pragma section support Initial Comment: Hi, I am currently writing a serial bootloader, and I found out that code section assignment is not very flexible (well, I changed the linker script, to get my code at the end of the code space, but I need a strap @0 as well, which I cannot get). I've been looking at the code, and I've seen that the memmap mechanism is pretty static, and that it need rework in order to perform dynamic memory map allocation. I am willing to discuss this issue with the person in charge for the memmap concept (and possibly code an implementation : jhamm[at]insa{dash}lyon(d0t)fr). ---------------------------------------------------------------------- >Comment By: Maarten Brock (maartenbrock) Date: 2005-07-19 19:39 Message: Logged In: YES user_id=888171 This is now possible in SDCC 2.5.1 #1061. You use the command line option --codeseg MYSEG when compiling or pragma codeseg MYSEG inside the source to specify the name of the code segment. Then when linking you use -Wl-b MYSEG=0x7800 to set the start address of this segment. ---------------------------------------------------------------------- Comment By: Maarten Brock (maartenbrock) Date: 2004-07-20 18:56 Message: Logged In: YES user_id=888171 Hi, I'm not in charge of the memmap concept, just one of the lesser developers. And I think it would be a nice feature if we could control the mapping of segments some more. But my first priority lies with decreasing the number of bugs in SDCC. Greets, Maarten ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=350599&aid=993953&group_id=599 |