Bug 5755 - Can't increase trampolines
Summary: Can't increase trampolines
Alias: None
Product: iOS
Classification: Xamarin
Component: XI runtime (show other bugs)
Version: 5.3.x
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Sebastien Pouliot
: 5800 5960 (view as bug list)
Depends on:
Reported: 2012-06-19 13:26 UTC by Stuart Carnie
Modified: 2016-04-25 09:00 UTC (History)
5 users (show)

See Also:
Is this bug a regression?: ---
Last known good build:


Description Stuart Carnie 2012-06-19 13:26:50 UTC
If I include -aot "nimt-trampolines=512", device build will not run, with following error in log:

Failed to load AOT module 'mscorlib' while running in aot-only mode: not compiled with --aot=full.

If I omit that line, compiles and runs, but crashes as there are not enough trampoline slots
Comment 1 Stuart Carnie 2012-06-19 13:34:53 UTC
Okay, figured it out; must put comma (,) at end as follows: 

-aot "nimt-trampolines=512,"

OR command-line will be generated incorrectly (not 512full, rather than 512,full):

…bin/arm-darwin-mono-sgen --debug --aot=mtriple=armv7-darwin,nimt-trampolines=512full,static,…

Not sure if this is a MonoDevelop or 5.3.3 issues, as I updated both at the same time.
Comment 2 Sebastien Pouliot 2012-06-19 14:21:19 UTC
There were some changes in 5.3.x in the options handling. I'll review this.
Thanks for the test case!
Comment 3 Sebastien Pouliot 2012-06-19 15:15:13 UTC
Fixed in master: ebd8787c092eaa0e51c2f7d5e57a7daa4a49c0ed

Your workaround is correct (adding the comma) and will still work (you won't have to remove it) on future MT releases. Thanks again.

QA: from b5222bb8c9e53718df06fbdd54e697b6bab47ab4 the bots will run such a case for each build
Comment 4 Sebastien Pouliot 2012-06-21 09:46:11 UTC
*** Bug 5800 has been marked as a duplicate of this bug. ***
Comment 5 Rolf Bjarne Kvinge [MSFT] 2012-07-03 17:24:23 UTC
*** Bug 5960 has been marked as a duplicate of this bug. ***

Note You need to log in before you can comment on or make changes to this bug.