elf.h changes for FR-V FDPIC and TLS

[Alexandre Oliva <aoliva at redhat dot com>]

Roland asked me to break the patch up into smaller pieces.  Here goes
the first one, that doesn't depend on any other patches.

Index: ChangeLog
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>

	* elf/elf.h (R_FRV_TLSDESC_VALUE, R_FRV_TLSOFF): New.

2004-02-27  Alexandre Oliva  <aoliva@redhat.com>

	* elf/elf.h (EM_CYGNUS_FRV, R_FRV_NONE, R_FRV_32, R_FRV_FUNCDESC,
	R_FRV_FUNCDESC_VALUE, EF_FRV_PIC, EF_FRV_FDPIC): New.

Index: elf/elf.h
--- elf/elf.h	2004-12-05 00:18:32.000000000 -0200
+++ elf/elf.h	2005-01-31 04:07:08.000000000 -0200
@@ -254,6 +254,9 @@
    pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
    chances of collision with official or non-GNU unofficial values.  */
 
+/* Fujitsu FR-V.  */
+#define EM_CYGNUS_FRV	0x5441
+
 #define EM_ALPHA	0x9026
 
 /* Legal values for e_version (version).  */
@@ -1137,6 +1140,24 @@
 /* Keep this the last entry.  */
 #define R_386_NUM	   38
 
+/* FR-V specific definitions.  */
+#define R_FRV_NONE		0	/* No reloc.  */
+#define R_FRV_32		1	/* Direct 32 bit.  */
+/* Canonical function descriptor address.  */
+#define R_FRV_FUNCDESC		14
+/* Private function descriptor initialization.  */
+#define R_FRV_FUNCDESC_VALUE	18
+/* TLS descriptor initialization.  First word points to an entry
+   point; second words holds an argument that can either be a
+   Thread-Pointer offset, for Static TLS, or a full TLS descriptor,
+   for Dynamic TLS.  */
+#define R_FRV_TLSDESC_VALUE	26
+/* Biased Thread-Pointer offset.  */
+#define R_FRV_TLSOFF		36
+
+#define EF_FRV_PIC   0x00000100
+#define EF_FRV_FDPIC 0x00008000
+
 /* SUN SPARC specific definitions.  */
 
 /* Legal values for ST_TYPE subfield of st_info (symbol type).  */

-- 
Alexandre Oliva             http://www.ic.unicamp.br/~oliva/
Red Hat Compiler Engineer   aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist  oliva@{lsd.ic.unicamp.br, gnu.org}