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[committed] fix eabi dwarf2 addresses


This fixes debugging for eabi. Committed to branch and mainline.

Tested on mipsisa64-elf.

-eric

-- 
Eric Christopher <echristo@redhat.com>

2004-02-26  Eric Christopher  <echristo@redhat.com>

	* config/tc-mips.c (mips_dwarf2_addr_size): New.
	* config/tc-mips.h (DWARF2_ADDR_SIZE): Use.


Index: config/tc-mips.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-mips.c,v
retrieving revision 1.253
diff -u -p -w -r1.253 tc-mips.c
--- config/tc-mips.c	2 Feb 2004 12:48:19 -0000	1.253
+++ config/tc-mips.c	26 Feb 2004 20:43:43 -0000
@@ -14419,3 +14419,16 @@ mips_dwarf2_format (void)
   else
     return dwarf2_format_32bit;
 }
+
+int
+mips_dwarf2_addr_size (void)
+{
+  if (mips_abi == N64_ABI)
+    return 8;
+  /* GCC for 64-bit targets turns on mlong64 giving
+     us 64-bit addresses.  */
+  else if (mips_abi == EABI_ABI && !file_mips_gp32)
+    return 8;
+  else
+    return 4;
+}
Index: config/tc-mips.h
===================================================================
RCS file: /cvs/src/src/gas/config/tc-mips.h,v
retrieving revision 1.31
diff -u -p -w -r1.31 tc-mips.h
--- config/tc-mips.h	24 Jan 2004 17:37:29 -0000	1.31
+++ config/tc-mips.h	26 Feb 2004 20:43:48 -0000
@@ -183,7 +183,6 @@ extern void mips_enable_auto_align (void
 extern enum dwarf2_format mips_dwarf2_format (void);
 #define DWARF2_FORMAT() mips_dwarf2_format ()
 
-#define DWARF2_ADDR_SIZE(bfd) \
-  (DWARF2_FORMAT () == dwarf2_format_32bit ? 4 : 8)
+#define DWARF2_ADDR_SIZE(bfd) mips_dwarf2_addr_size ()
 
 #endif /* TC_MIPS */

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