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ruby-changes:17921

From: usa <ko1@a...>
Date: Fri, 26 Nov 2010 11:10:31 +0900 (JST)
Subject: [ruby-changes:17921] Ruby:r29937 (trunk): * vm_dump.c (dump_thread): show the displacement from the beginning

usa	2010-11-26 11:10:25 +0900 (Fri, 26 Nov 2010)

  New Revision: 29937

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29937

  Log:
    * vm_dump.c (dump_thread): show the displacement from the beginning
      of the symbol.

  Modified files:
    trunk/ChangeLog
    trunk/vm_dump.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 29936)
+++ ChangeLog	(revision 29937)
@@ -1,3 +1,8 @@
+Fri Nov 26 11:09:07 2010  NAKAMURA Usaku  <usa@r...>
+
+	* vm_dump.c (dump_thread): show the displacement from the beginning
+	  of the symbol.
+
 Fri Nov 26 10:48:23 2010  NAKAMURA Usaku  <usa@r...>
 
 	* vm_dump.c (dump_thread): follow the output of glibc.
Index: vm_dump.c
===================================================================
--- vm_dump.c	(revision 29936)
+++ vm_dump.c	(revision 29937)
@@ -727,6 +727,7 @@
 					NULL, NULL, NULL)) {
 			DWORD64 addr = frame.AddrPC.Offset;
 			IMAGEHLP_LINE64 line;
+			DWORD64 displacement;
 			DWORD tmp;
 
 			if (addr == frame.AddrReturn.Offset || addr == 0 ||
@@ -736,10 +737,11 @@
 			memset(buf, 0, sizeof(buf));
 			info->SizeOfStruct = sizeof(SYMBOL_INFO);
 			info->MaxNameLen = MAX_SYM_NAME;
-			if (pSymFromAddr(ph, addr, NULL, info)) {
+			if (pSymFromAddr(ph, addr, &displacement, info)) {
 			    if (GetModuleFileName((HANDLE)(uintptr_t)pSymGetModuleBase64(ph, addr), libpath, sizeof(libpath)))
 				fprintf(stderr, "%s", libpath);
-			    fprintf(stderr, "(%s)", info->Name);
+			    fprintf(stderr, "(%s+0x%I64x)",
+				    info->Name, displacement);
 			}
 			fprintf(stderr, " [0x%p]", (void *)(VALUE)addr);
 			memset(&line, 0, sizeof(line));

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