summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libcpu/powerpc/old-exceptions/cpu.c
diff options
context:
space:
mode:
authorJoel Sherrill <joel.sherrill@OARcorp.com>2000-06-12 19:57:02 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2000-06-12 19:57:02 +0000
commit8ef38186faea3d9b5e6f0f1242f668cb7e7a3d52 (patch)
tree9253f150814c99167239f7c2cc850cdd9d92c003 /c/src/lib/libcpu/powerpc/old-exceptions/cpu.c
parentf481c39c015a71a6747d8e0f4f923fabe1086ffc (diff)
downloadrtems-8ef38186faea3d9b5e6f0f1242f668cb7e7a3d52.tar.bz2
Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine Gauthier
<charles.gauthier@iit.nrc.ca>, and Darlene A. Stewart <Darlene.Stewart@nrc.ca> to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860
Diffstat (limited to 'c/src/lib/libcpu/powerpc/old-exceptions/cpu.c')
-rw-r--r--c/src/lib/libcpu/powerpc/old-exceptions/cpu.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/c/src/lib/libcpu/powerpc/old-exceptions/cpu.c b/c/src/lib/libcpu/powerpc/old-exceptions/cpu.c
index 7d6824cb26..5a5fadfd97 100644
--- a/c/src/lib/libcpu/powerpc/old-exceptions/cpu.c
+++ b/c/src/lib/libcpu/powerpc/old-exceptions/cpu.c
@@ -50,6 +50,9 @@
static void ppc_spurious(int, CPU_Interrupt_frame *);
+int _CPU_spurious_count = 0;
+int _CPU_last_spurious = 0;
+
void _CPU_Initialize(
rtems_cpu_table *cpu_table,
void (*thread_dispatch) /* ignored on this CPU */
@@ -369,6 +372,8 @@ static void ppc_spurious(int v, CPU_Interrupt_frame *i)
"=&r" ((r)) : "0" ((r))); /* TSR */
}
#endif
+ ++_CPU_spurious_count;
+ _CPU_last_spurious = v;
}
void _CPU_Fatal_error(unsigned32 _error)
@@ -748,7 +753,7 @@ unsigned32 ppc_exception_vector_addr(
case PPC_IRQ_LVL7:
Offset = 0x23c0;
break;
- case PPC_IRQ_CPM_RESERVED_0:
+ case PPC_IRQ_CPM_ERROR:
Offset = 0x2400;
break;
case PPC_IRQ_CPM_PC4: