diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-03-06 21:34:57 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-03-06 21:34:57 +0000 |
commit | 1a8fde6ca27afea19faf9bf6487d8aa20b4a8d41 (patch) | |
tree | 209ab42fa9bc98774d5290d670af14886390d269 /cpukit/score/inline/rtems/score/stack.inl | |
parent | Removed prototyes for static inline rgutines and moved the comments into (diff) | |
download | rtems-1a8fde6ca27afea19faf9bf6487d8aa20b4a8d41.tar.bz2 |
Removed prototyes for static inline routines and moved the comments into
the inline implementation. The impetus for this was twofold. First,
it is incorrect to have static inline prototypes when using the macro
implementation. Second, this reduced the number of lines in the include
files seen by rtems.h by about 2000 lines.
Next we restricted visibility for the inline routines to inside the
executive itself EXCEPT for a handful of objects. This reduced the
number of include files included by rtems.h by 40 files and reduced
the lines in the include files seen by rtems.h by about 6000 lines.
In total, these reduced the compile time of the entire RTEMS tree by 20%.
This results in about 8 minutes savings on the SparcStation 10 morgana.
Diffstat (limited to '')
-rw-r--r-- | cpukit/score/inline/rtems/score/stack.inl | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/cpukit/score/inline/rtems/score/stack.inl b/cpukit/score/inline/rtems/score/stack.inl index 7c6acf7cb3..d29874a7dd 100644 --- a/cpukit/score/inline/rtems/score/stack.inl +++ b/cpukit/score/inline/rtems/score/stack.inl @@ -21,6 +21,11 @@ * * _Stack_Initialize * + * DESCRIPTION: + * + * This routine initializes the_stack record to indicate that + * size bytes of memory starting at starting_address have been + * reserved for a stack. */ STATIC INLINE void _Stack_Initialize ( @@ -37,6 +42,10 @@ STATIC INLINE void _Stack_Initialize ( * * _Stack_Is_enough * + * DESCRIPTION: + * + * This function returns TRUE if size bytes is enough memory for + * a valid stack area on this processor, and FALSE otherwise. */ STATIC INLINE boolean _Stack_Is_enough ( @@ -50,6 +59,15 @@ STATIC INLINE boolean _Stack_Is_enough ( * * _Stack_Adjust_size * + * DESCRIPTION: + * + * This function increases the stack size to insure that the thread + * has the desired amount of stack space after the initial stack + * pointer is determined based on alignment restrictions. + * + * NOTE: + * + * The amount of adjustment for alignment is CPU dependent. */ STATIC INLINE unsigned32 _Stack_Adjust_size ( |