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Diffstat (limited to 'c/src/exec/score/cpu/i386/cpu.h')
-rw-r--r-- | c/src/exec/score/cpu/i386/cpu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/c/src/exec/score/cpu/i386/cpu.h b/c/src/exec/score/cpu/i386/cpu.h index 621571b917..42ec7db6f5 100644 --- a/c/src/exec/score/cpu/i386/cpu.h +++ b/c/src/exec/score/cpu/i386/cpu.h @@ -40,6 +40,14 @@ extern "C" { #define CPU_ALLOCATE_INTERRUPT_STACK TRUE /* + * Does the RTEMS invoke the user's ISR with the vector number and + * a pointer to the saved interrupt frame (1) or just the vector + * number (0)? + */ + +#define CPU_ISR_PASSES_FRAME_POINTER 0 + +/* * Some family members have no FP, some have an FPU such as the i387 * for the i386, others have it built in (i486DX, Pentium). */ |