Replaced magic numbers with bits in e_flags field.

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index dd6035f..8f70b6f 100644 (file)
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,14 @@
+Tue Sep  2 17:41:05 1997  Nick Clifton  <nickc@cygnus.com>
+
+start-sanitize-v850e
+       * common.h: Remove magic number for V850E.
+end-sanitize-v850e
+start-sanitize-v850eq
+       * common.h: Remove magic number for V850EQ.
+end-sanitize-v850eq
+
+       * v850.h: Add new flags for e_flags field in elf header.
+
 start-sanitize-v850e
 Mon Aug 25 16:06:47 1997  Nick Clifton  <nickc@cygnus.com>
 

diff --git a/include/elf/common.h b/include/elf/common.h
index 47d5ad5..066db9f 100644 (file)
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -126,12 +126,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 /* start-sanitize-v850 */
 /* V850 backend magic number.  Written in the absense of an ABI.  */
 #define EM_CYGNUS_V850 0x9080
-/* start-sanitize-v850e */
-#define EM_CYGNUS_V850E        0x908e
-/* end-sanitize-v850e */
-/* start-sanitize-v850eq */
-#define EM_CYGNUS_V850EQ       0x908f
-/* end-sanitize-v850eq */
 /* end-sanitize-v850 */
 
 /* mn10200 and mn10300 backend magic numbers.

diff --git a/include/elf/v850.h b/include/elf/v850.h
index e71c3ef..85e098f 100644 (file)
--- a/include/elf/v850.h
+++ b/include/elf/v850.h
@@ -24,6 +24,25 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #ifndef _ELF_V850_H
 #define _ELF_V850_H
 
+/* Processor specific flags for the ELF header e_flags field.  */
+
+/* Four bit V850 architecture field.  */
+#define EF_V850_ARCH           0xf0000000
+
+/* v850 code.  */
+#define E_V850_ARCH            0x00000000
+
+/* start-sanitize-v850e */
+/* v850e code.  */
+#define E_V850E_ARCH           0x10000000
+/* end-sanitize-v850e */
+
+/* start-sanitize-v850eq */
+/* v850eq code.  */
+#define E_V850EQ_ARCH          0x20000000
+/* end-sanitize-v850eq */
+
+
 /* Flags for the st_other field */
 #define V850_OTHER_SDA         0x01    /* symbol had SDA relocations */
 #define V850_OTHER_ZDA         0x02    /* symbol had ZDA relocations */
@@ -31,4 +50,33 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #define V850_OTHER_TDA_BYTE    0x08    /* symbol had TDA byte relocations */
 #define V850_OTHER_ERROR       0x80    /* symbol had an error reported */
 
+/* V850 relocations */
+enum reloc_type
+{
+  R_V850_NONE = 0,
+  R_V850_9_PCREL,
+  R_V850_16_PCREL,
+  R_V850_22_PCREL,
+  R_V850_HI16_S,
+  R_V850_HI16,
+  R_V850_LO16,
+  R_V850_32,
+  R_V850_16,
+  R_V850_8,
+  R_V850_SDA_16_16_OFFSET,             /* For ld.b, st.b, set1, clr1, not1, tst1, movea, movhi */
+  R_V850_SDA_15_16_OFFSET,             /* For ld.w, ld.h, ld.hu, st.w, st.h */
+  R_V850_ZDA_16_16_OFFSET,             /* For ld.b, st.b, set1, clr1, not1, tst1, movea, movhi */
+  R_V850_ZDA_15_16_OFFSET,             /* For ld.w, ld.h, ld.hu, st.w, st.h */
+  R_V850_TDA_6_8_OFFSET,               /* For sst.w, sld.w */
+  R_V850_TDA_7_8_OFFSET,               /* For sst.h, sld.h */
+  R_V850_TDA_7_7_OFFSET,               /* For sst.b, sld.b */
+/* start-sanitize-v850e */
+  R_V850_TDA_4_5_OFFSET,               /* For sld.hu */
+  R_V850_TDA_4_4_OFFSET,               /* For sld.bu */
+  R_V850_SDA_16_16_SPLIT_OFFSET,       /* For ld.bu */
+  R_V850_ZDA_16_16_SPLIT_OFFSET,       /* For ld.bu */
+/* end-sanitize-v850e */
+  R_V850_max
+};
+
 #endif /* _ELF_V850_H */