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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-12-17 22:35:25 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-12-17 22:35:25 +0000 |
| commit | 0ca6d0d9386ba4d4c44b4b4107ee80444f325efe (patch) | |
| tree | 2ebd79281fedd50f4f7e9b946a0f3cc08bf6a874 /cpukit/score/cpu/i386 | |
| parent | 2007-12-17 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-0ca6d0d9386ba4d4c44b4b4107ee80444f325efe.tar.bz2 | |
2007-12-17 Joel Sherrill <joel.sherrill@oarcorp.com>
* rtems/score/cpu.h: Add _CPU_Context_Get_SP() for stack check utility.
Diffstat (limited to 'cpukit/score/cpu/i386')
| -rw-r--r-- | cpukit/score/cpu/i386/ChangeLog | 4 | ||||
| -rw-r--r-- | cpukit/score/cpu/i386/rtems/score/cpu.h | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/score/cpu/i386/ChangeLog b/cpukit/score/cpu/i386/ChangeLog index cb87edb03f..cfdf110400 100644 --- a/cpukit/score/cpu/i386/ChangeLog +++ b/cpukit/score/cpu/i386/ChangeLog @@ -1,3 +1,7 @@ +2007-12-17 Joel Sherrill <joel.sherrill@oarcorp.com> + + * rtems/score/cpu.h: Add _CPU_Context_Get_SP() for stack check utility. + 2007-12-17 Joel Sherrill <joel.sherrill@OARcorp.com> * rtems/score/idtr.h: Sweep to make sure grep for COPYRIGHT passes. diff --git a/cpukit/score/cpu/i386/rtems/score/cpu.h b/cpukit/score/cpu/i386/rtems/score/cpu.h index 616d1dfb58..812b2f569b 100644 --- a/cpukit/score/cpu/i386/rtems/score/cpu.h +++ b/cpukit/score/cpu/i386/rtems/score/cpu.h @@ -107,6 +107,9 @@ typedef struct { uint32_t edi; /* extended destination index flags register */ } Context_Control; +#define _CPU_Context_Get_SP( _context ) \ + (_context)->esp + /* * FP context save area for the i387 numeric coprocessors. */ |