Added remaining occ files.

Change-Id: I91a748d3dcf3161a6a3eedcb376fcaf1e4dfe655

1 files changed, 155 insertions, 0 deletions

diff --git a/src/ssx/pgp/pgp_trace.h b/src/ssx/pgp/pgp_trace.h
new file mode 100755
index 0000000..3544ce0
--- /dev/null
+++ b/src/ssx/pgp/pgp_trace.h
@@ -0,0 +1,155 @@
+#ifndef __PGP_TRACE_H__
+#define __PGP_TRACE_H__
+
+// $Id: pgp_trace.h,v 1.1.1.1 2013/12/11 21:03:22 bcbrock Exp $
+// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/p8/working/procedures/ssx/pgp/pgp_trace.h,v $
+//-----------------------------------------------------------------------------
+// *! (C) Copyright International Business Machines Corp. 2013
+// *! All Rights Reserved -- Property of IBM
+// *! *** IBM Confidential ***
+//-----------------------------------------------------------------------------
+
+/// \file pgp_trace.h
+/// \brief Implementation of SSX_TRACE macros for PgP
+///
+/// Kernel and application tracing uses the PBA "OCI Marker Space", a 64KB OCI
+/// register space implemented by PBA. When enabled in the PBA, any OCI write
+/// transactions of any size are ACK'ed by the PBA and the data is ignored.
+/// This creates an OCI transaction record that can be captured by the NHTM
+/// for later analysis.
+///
+/// SSX provides a generic SSX_TRACE() macro that accepts a single
+/// parameter. On PgP, valid parameters are integers in the range
+/// 0x0,...,0xffff.  The PgP SSX kernel reserves trace addresses
+/// 0xe000,...,0xffff for kernel event traces. Applications are free to use
+/// the other trace addresses in the range 0x0000,...,0xdfff as they see fit.
+///
+/// Application tracing is globally disabled by default, and is enabled by
+/// defining the switch SSX_TRACE_ENABLE=1.  Kernel event tracing is also
+/// globally disabled by default, and is enabled by defining the switch
+/// SSX_KERNEL_TRACE_ENABLE=1. Kernel event tracing adds overhead to every
+/// interrupt handler and kernel API so should probably remain disabled unless
+/// required.
+///
+/// The Simics PBA model supports trace reporting, either to stdout or to a
+/// file. To enable trace reporting set pba->trace_report = 1. To capture
+/// traces to a file other than stdout, set pba->trace_file = \<filename\>.  The
+/// Simics model understands SSX kernel trace events and produces a readable
+/// commentary of kernel traces events - user events will be reported simply
+/// as the integer tag.
+
+#include "pgp_common.h"
+
+/// Output an OCI Trace Marker
+///
+/// See the comments for the file pgp_trace.h
+
+#if SSX_TRACE_ENABLE
+#define SSX_TRACE(event) out8(PBA_OCI_MARKER_BASE + (event), 0)
+#endif
+
+#if SSX_KERNEL_TRACE_ENABLE
+
+// Note: The *BASE constants are defined in pgp_common.h
+
+#define SSX_KERNEL_TRACE(event) out8(PBA_OCI_MARKER_BASE + (event), 0)
+
+#define SSX_TRACE_THREAD_SLEEP(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_SLEEP_BASE + priority)
+
+#define SSX_TRACE_THREAD_WAKEUP(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_WAKEUP_BASE + priority)
+
+#define SSX_TRACE_THREAD_SEMAPHORE_PEND(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_SEMAPHORE_PEND_BASE + priority)
+
+#define SSX_TRACE_THREAD_SEMAPHORE_POST(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_SEMAPHORE_POST_BASE + priority)
+
+#define SSX_TRACE_THREAD_SEMAPHORE_TIMEOUT(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_SEMAPHORE_TIMEOUT_BASE + priority)
+
+#define SSX_TRACE_THREAD_SUSPENDED(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_SUSPENDED_BASE + priority)
+
+#define SSX_TRACE_THREAD_DELETED(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_DELETED_BASE + priority)
+
+#define SSX_TRACE_THREAD_COMPLETED(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_COMPLETED_BASE + priority)
+
+#define SSX_TRACE_THREAD_MAPPED_RUNNABLE(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_MAPPED_RUNNABLE_BASE + priority)
+
+#define SSX_TRACE_THREAD_MAPPED_SEMAPHORE_PEND(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_MAPPED_SEMAPHORE_PEND_BASE + priority)
+
+#define SSX_TRACE_THREAD_MAPPED_SLEEPING(priority) \
+    SSX_KERNEL_TRACE(SSX_TRACE_THREAD_MAPPED_SLEEPING_BASE + priority)
+
+#endif  /* SSX_KERNEL_TRACE_ENABLE */
+
+
+#ifdef __ASSEMBLER__
+
+// NB: CPP macros are not expanded as arguments to .if in GAS macro
+// definitions.  That's why e.g. we have to use _liw instead of _liwa.
+
+#if SSX_KERNEL_TRACE_ENABLE
+
+        .macro  SSX_TRACE_CRITICAL_IRQ_ENTRY, irqreg, scratch
+        _liw    \scratch, (PBA_OCI_MARKER_BASE + SSX_TRACE_CRITICAL_IRQ_ENTRY_BASE)
+        stbx    \irqreg, \irqreg, \scratch
+        eieio
+        .endm
+
+        .macro  SSX_TRACE_CRITICAL_IRQ_EXIT, scratch0, scratch1
+        _liw    \scratch0, (PBA_OCI_MARKER_BASE + SSX_TRACE_CRITICAL_IRQ_EXIT_BASE)
+        mfusprg0 \scratch1
+        extrwi  \scratch1, \scratch1, 8, 16
+        stbx    \scratch1, \scratch0, \scratch1
+        eieio
+        .endm
+
+        .macro  SSX_TRACE_NONCRITICAL_IRQ_ENTRY, irqreg, scratch
+        _liw    \scratch, (PBA_OCI_MARKER_BASE + SSX_TRACE_NONCRITICAL_IRQ_ENTRY_BASE)
+        stbx    \irqreg, \irqreg, \scratch
+        eieio
+        .endm
+
+        .macro  SSX_TRACE_NONCRITICAL_IRQ_EXIT, scratch0, scratch1
+        _liw    \scratch0, (PBA_OCI_MARKER_BASE + SSX_TRACE_NONCRITICAL_IRQ_EXIT_BASE)
+        mfusprg0 \scratch1
+        extrwi  \scratch1, \scratch1, 8, 16
+        stbx    \scratch1, \scratch0, \scratch1
+        eieio
+        .endm
+
+        .macro  SSX_TRACE_THREAD_SWITCH, priority, scratch
+        _liw    \scratch, (PBA_OCI_MARKER_BASE + SSX_TRACE_THREAD_SWITCH_BASE)
+        stbx    \priority, \priority, \scratch
+        eieio
+        .endm
+
+#else  /* SSX_KERNEL_TRACE_ENABLE */
+
+        .macro  SSX_TRACE_CRITICAL_IRQ_ENTRY, irq, scratch
+        .endm
+
+        .macro  SSX_TRACE_CRITICAL_IRQ_EXIT, scratch0, scratch1
+        .endm
+
+        .macro  SSX_TRACE_NONCRITICAL_IRQ_ENTRY, irq, scratch
+        .endm
+
+        .macro  SSX_TRACE_NONCRITICAL_IRQ_EXIT, scratch0, scratch1
+        .endm
+
+        .macro  SSX_TRACE_THREAD_SWITCH, priority, scratch
+        .endm
+
+#endif  /* SSX_KERNEL_TRACE_ENABLE */
+             
+#endif  /* __ASSEMBLER__ */
+
+#endif  /* __PGP_TRACE_H__ */