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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-02-06 12:35:51 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-02-06 12:35:51 +0000 |
| commit | f362c3ceb4227d96532f24d7d20f215e2c488ec6 (patch) | |
| tree | 36bf7edee5f3983b6e1416045a14bf6398e1e4de | |
| parent | 885cc65cbaf78bed5377f9bcbc507beece032590 (diff) | |
| download | ChibiOS-f362c3ceb4227d96532f24d7d20f215e2c488ec6.tar.gz ChibiOS-f362c3ceb4227d96532f24d7d20f215e2c488ec6.tar.bz2 ChibiOS-f362c3ceb4227d96532f24d7d20f215e2c488ec6.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1570 35acf78f-673a-0410-8e92-d51de3d6d3f4
| -rw-r--r-- | os/ports/GCC/ARMCM3/chcore.h | 7 | ||||
| -rw-r--r-- | readme.txt | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/os/ports/GCC/ARMCM3/chcore.h b/os/ports/GCC/ARMCM3/chcore.h index ffcb59b2a..c1b9591e0 100644 --- a/os/ports/GCC/ARMCM3/chcore.h +++ b/os/ports/GCC/ARMCM3/chcore.h @@ -167,17 +167,18 @@ struct context { /**
* The default idle thread implementation requires no extra stack space in
- * this port.
+ * this port but it is set to 4 because the idle thread does have a stack
+ * frame when compiling without optimizations.
*/
#ifndef IDLE_THREAD_STACK_SIZE
-#define IDLE_THREAD_STACK_SIZE 0
+#define IDLE_THREAD_STACK_SIZE 4
#endif
/**
* This port requires no extra stack space for interrupt handling.
*/
#ifndef INT_REQUIRED_STACK
-#define INT_REQUIRED_STACK 0
+#define INT_REQUIRED_STACK 0
#endif
/**
diff --git a/readme.txt b/readme.txt index 446266ca7..c37b59c37 100644 --- a/readme.txt +++ b/readme.txt @@ -52,6 +52,8 @@ *****************************************************************************
*** 1.5.1 ***
+- FIX: Fixed insufficient stack space for the idle thread in the ARMCM3 port
+ when compiling without optimizations (bug 2946233)(backported in 1.4.1).
- FIX: Fixed wrong notes on function chThdResume() (bug 2943160).
- NEW: Implemented the concept of thread references, this mechanism ensures
that a dynamic thread's memory is not freed while some other thread still
|