diff options
| author | Till Straumann <strauman@slac.stanford.edu> | 2007-12-08 17:26:19 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2007-12-08 17:26:19 +0000 |
| commit | a9e62c242f60eb462af461ff1b930f51a8f03961 (patch) | |
| tree | 56759ea2b1e11d6d1b4483cdc7a6345b46857f26 /c/src/lib/libbsp/powerpc/score603e/irq | |
| parent | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> (diff) | |
| download | rtems-a9e62c242f60eb462af461ff1b930f51a8f03961.tar.bz2 | |
2007-12-08 Till Straumann <strauman@slac.stanford.edu>
* ep1a/irq/irq.c, gen5200/irq/irq.c, gen83xx/irq/irq_init.c,
mbx8xx/irq/irq.c, mpc8260ads/irq/irq.c, mvme5500/irq/irq.c,
psim/irq/no_pic.c, score603e/irq/irq.c, shared/irq/irq_supp.h,
shared/irq/openpic_i8259_irq.c, virtex/irq/irq_init.c:
let C_dispatch_irq_handler() return zero to indicate to
low-level exception handling code that the exception
was handled (not used yet).
Diffstat (limited to 'c/src/lib/libbsp/powerpc/score603e/irq')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/score603e/irq/irq.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/powerpc/score603e/irq/irq.c b/c/src/lib/libbsp/powerpc/score603e/irq/irq.c index 1e4f0097de..2bfa4205a2 100644 --- a/c/src/lib/libbsp/powerpc/score603e/irq/irq.c +++ b/c/src/lib/libbsp/powerpc/score603e/irq/irq.c @@ -400,7 +400,7 @@ unsigned BSP_spuriousIntr = 0; /* * High level IRQ handler called from shared_raw_irq_code_entry */ -void C_dispatch_irq_handler (CPU_Interrupt_frame *frame, unsigned int excNum) +int C_dispatch_irq_handler (CPU_Interrupt_frame *frame, unsigned int excNum) { register unsigned int irq; register unsigned msr; @@ -414,7 +414,7 @@ void C_dispatch_irq_handler (CPU_Interrupt_frame *frame, unsigned int excNum) rtems_hdl_tbl[BSP_DECREMENTER].hdl(rtems_hdl_tbl[BSP_DECREMENTER].handle); _CPU_MSR_SET(msr); - return; + return 0; } irq = read_and_clear_irq(); @@ -435,6 +435,7 @@ void C_dispatch_irq_handler (CPU_Interrupt_frame *frame, unsigned int excNum) _CPU_MSR_SET(msr); + return 0; } void _ThreadProcessSignalsFromIrq (BSP_Exception_frame* ctx) |