From eca8fc5427fae36404c8f3772f8ed4f2f36100ea Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Fri, 4 Jan 2008 22:52:02 +0000
Subject: Pascal

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@485 42af7a65-404d-4744-a932-0658087f49c3
---
 misc/pascal/libpoff/pfdreloc.c | 107 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 misc/pascal/libpoff/pfdreloc.c

(limited to 'misc/pascal/libpoff/pfdreloc.c')

diff --git a/misc/pascal/libpoff/pfdreloc.c b/misc/pascal/libpoff/pfdreloc.c
new file mode 100644
index 000000000..732419fd4
--- /dev/null
+++ b/misc/pascal/libpoff/pfdreloc.c
@@ -0,0 +1,107 @@
+/**********************************************************************
+ * pfdreloc.c
+ * Dump contents of a POFF file reloc table
+ *
+ *   Copyright (C) 2008 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ **********************************************************************/
+
+/**********************************************************************
+ * Included Files
+ **********************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "keywords.h"  /* Standard types */
+#include "pfprivate.h" /* POFF private definitions */
+#include "pofflib.h"   /* Public interfaces */
+
+/**********************************************************************
+ * Definitions
+ **********************************************************************/
+
+/**********************************************************************
+ * Global Variables
+ **********************************************************************/
+
+/**********************************************************************
+ * Private Variables
+ **********************************************************************/
+
+/**********************************************************************
+ * Private Constant Data
+ **********************************************************************/
+
+static const char *poffRelocationTypes[RLT_NTYPES] =
+{
+  "NULL",    /* Shouldn't happen */
+  "PCAL",    /* Procedure/Function call */
+  "LDST",    /* Load from stack base */
+};
+
+/***********************************************************************
+ * Private Function Prototypes
+ ***********************************************************************/
+
+/***********************************************************************
+ * Private Functions
+ ***********************************************************************/
+
+/***********************************************************************
+ * Public Functions
+ ***********************************************************************/
+
+void poffDumpRelocTable(poffHandle_t handle, FILE *outFile)
+{
+  poffInfo_t       *poffInfo = (poffInfo_t*)handle;
+  poffRelocation_t *prel;
+  uint32            index;
+
+  fprintf(outFile, "\nPOFF Relocation Table:\n");
+  fprintf(outFile, "RELO   SYMBOL     SECTION\n");
+  fprintf(outFile, "TYPE   TBL INDEX  DATA OFFSET\n");
+
+  for (index = 0;
+       index < poffInfo->relocSection.sh_size;
+       index += poffInfo->relocSection.sh_entsize)
+    {
+      prel = (poffRelocation_t*)&poffInfo->relocTable[index];
+
+      fprintf(outFile, "%-6s 0x%08lx 0x%08lx\n",
+	      poffRelocationTypes[RLI_TYPE(prel->rl_info)],
+	      RLI_SYM(prel->rl_info),
+	      prel->rl_offset);
+    }
+}
+
+/***********************************************************************/
-- 
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