powerpc: Replace BSP_panic() with rtems_panic()

Due to a new rtems_panic() implementation, it is possible to replace the
PowerPC-specific BSP_panic() with rtems_panic().  Remove BSP_panic()
implementations.

Close #3245.

7 files changed, 7 insertions, 19 deletions

diff --git a/c/src/lib/libbsp/powerpc/shared/irq/irq_init.c b/c/src/lib/libbsp/powerpc/shared/irq/irq_init.c
index a58cd246c4..1a44992a5b 100644
--- a/c/src/lib/libbsp/powerpc/shared/irq/irq_init.c
+++ b/c/src/lib/libbsp/powerpc/shared/irq/irq_init.c
@@ -208,7 +208,7 @@ void VIA_isa_bridge_interrupts_setup(void)
     }
   }
 loop_exit:
-  if (!found) BSP_panic("VIA_82C586 PCI/ISA bridge not found!n");
+  if (!found) rtems_panic("VIA_82C586 PCI/ISA bridge not found!n");
 
   tmp = inb(0x810);
   if  ( !(tmp & 0x2)) {
@@ -355,7 +355,7 @@ void BSP_rtems_irq_mng_init(unsigned cpuId)
       /*
        * put something here that will show the failure...
        */
-      BSP_panic("Unable to initialize RTEMS interrupt Management!!! System locked\n");
+      rtems_panic("Unable to initialize RTEMS interrupt Management!!! System locked\n");
     }
 
 #ifdef TRACE_IRQ_INIT
diff --git a/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c b/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c
index 80901223b8..4a9c393f7f 100644
--- a/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c
+++ b/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c
@@ -263,8 +263,8 @@ int C_dispatch_irq_handler (BSP_Exception_frame *frame, unsigned int excNum)
 #error "Configuration Error -- BSP with ISA + PCI IRQs MUST define BSP_PCI_ISA_BRIDGE_IRQ"
 #endif
 #else
-	BSP_panic("MUST have an OpenPIC if BSP has PCI IRQs but no ISA IRQs");
-	/* BSP_panic() never returns but the 'return' statement silences
+	rtems_panic("MUST have an OpenPIC if BSP has PCI IRQs but no ISA IRQs");
+	/* rtems_panic() never returns but the 'return' statement silences
 	 * a compiler warning about 'irq' possibly being used w/o initialization.
 	 */
 	return -1;
diff --git a/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c b/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c
index 15a37d1444..556014964b 100644
--- a/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c
+++ b/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c
@@ -178,7 +178,7 @@ void openpic_init(int main_pic, unsigned char *polarities, unsigned char *senses
     const char *version, *vendor, *device;
 
     if (!OpenPIC)
-	BSP_panic("No OpenPIC found");
+	rtems_panic("No OpenPIC found");
 
     t = openpic_read(&OpenPIC->Global.Feature_Reporting0);
     switch (t & OPENPIC_FEATURE_VERSION_MASK) {
diff --git a/c/src/lib/libbsp/powerpc/shared/pci/detect_raven_bridge.c b/c/src/lib/libbsp/powerpc/shared/pci/detect_raven_bridge.c
index 80d5461dcb..0a1c04a2e2 100644
--- a/c/src/lib/libbsp/powerpc/shared/pci/detect_raven_bridge.c
+++ b/c/src/lib/libbsp/powerpc/shared/pci/detect_raven_bridge.c
@@ -188,7 +188,7 @@ void detect_host_bridge(void)
 
 #if BSP_PCI_IRQ_NUMBER > 0
   if (OpenPIC == (volatile struct OpenPIC *)0) {
-    BSP_panic("OpenPic Not found\n");
+    rtems_panic("OpenPic Not found\n");
   }
 #endif
 
diff --git a/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c b/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c
index 5a069b84f4..8a3695ab47 100644
--- a/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c
@@ -84,12 +84,6 @@ unsigned int BSP_processor_frequency;
  */
 unsigned int BSP_time_base_divisor;
 
-void BSP_panic(char *s)
-{
-  printk("%s PANIC %s\n",_RTEMS_version, s);
-  __asm__ __volatile ("sc");
-}
-
 void _BSP_Fatal_error(unsigned int v)
 {
   printk("%s PANIC ERROR %x\n",_RTEMS_version, v);
diff --git a/c/src/lib/libbsp/powerpc/shared/startup/panic.c b/c/src/lib/libbsp/powerpc/shared/startup/panic.c
index b1a926827b..636dbe6fd0 100644
--- a/c/src/lib/libbsp/powerpc/shared/startup/panic.c
+++ b/c/src/lib/libbsp/powerpc/shared/startup/panic.c
@@ -18,12 +18,6 @@ rebootQuestion(void)
   bsp_reset();
 }
 
-void BSP_panic(char *s)
-{
-  printk("%s PANIC %s\n",_RTEMS_version, s);
-  rebootQuestion();
-}
-
 #define THESRC _Internal_errors_What_happened.the_source
 #define THEERR _Internal_errors_What_happened.the_error
 
diff --git a/c/src/lib/libbsp/powerpc/shared/vme/vme_universe.c b/c/src/lib/libbsp/powerpc/shared/vme/vme_universe.c
index 5036cb17d1..158a899b2a 100644
--- a/c/src/lib/libbsp/powerpc/shared/vme/vme_universe.c
+++ b/c/src/lib/libbsp/powerpc/shared/vme/vme_universe.c
@@ -429,7 +429,7 @@ int err;
 #error  "BSP_PCI_VME_DRIVER_DOES_EOI/BSP_PIC_DO_EOI feature can only be used with vmeUniverse"
 #endif
   if ( vmeUniverse0PciIrqLine < 0 )
-	BSP_panic("Unable to get universe interrupt line info from PCI config");
+	rtems_panic("Unable to get universe interrupt line info from PCI config");
   _BSP_vme_bridge_irq = vmeUniverse0PciIrqLine;
 #endif
   return 0;