merge from d30v-970225-branch

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 03524259525ed31b36c0dfb66d9e341ca24ce1f8..7531a36eb99cb74f089cbb293c48cc48521326a4 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,24 @@
+start-sanitize-d30v
+Mon Sep 15 11:27:36 1997  Ken Raeburn  <raeburn@cygnus.com>
+
+       Merged changes from Martin Hunt:
+
+       * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
+       over 2^32 bytes to be absolute.  Needed because D30V PC doesn't
+       necessarily wrap.
+
+       * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
+       BFD_RELOC_D30V_9_PCREL_R): New relocs.
+
+       * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
+       Do 15 and 21 bit pc-relative relocations.
+       * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
+       New relocations.
+
+       * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
+       added to the relocation, not or'd.
+
+end-sanitize-d30v
 Wed Sep 10 15:17:25 1997  Nick Clifton  <nickc@cygnus.com>
 
        * elf32-v850.c (v850_elf_reloc): Remove spurious error message.

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index daaeef064c409a27ff533d8e07243c90a20f551c..4d0ac3353e2b07eed9e5088bacf16e7734bb1e75 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -1885,16 +1885,30 @@ assumed to be 0. */
 This is a 6-bit absolute reloc. */
   BFD_RELOC_D30V_6,
 
-/* Mitsubishi D30V relocs.
-This is a 12-bit absolute reloc with the 
+/* This is a 6-bit pc-relative reloc with 
+the right 3 bits assumed to be 0. */
+  BFD_RELOC_D30V_9_PCREL,
+
+/* This is a 6-bit pc-relative reloc with 
+the right 3 bits assumed to be 0. Same
+as the previous reloc but on the right side
+of the container. */
+  BFD_RELOC_D30V_9_PCREL_R,
+
+/* This is a 12-bit absolute reloc with the 
 right 3 bitsassumed to be 0. */
   BFD_RELOC_D30V_15,
 
-/* Mitsubishi D30V relocs.
-This is a 12-bit pc-relative reloc with 
+/* This is a 12-bit pc-relative reloc with 
 the right 3 bits assumed to be 0. */
   BFD_RELOC_D30V_15_PCREL,
 
+/* This is a 12-bit pc-relative reloc with 
+the right 3 bits assumed to be 0. Same
+as the previous reloc but on the right side
+of the container. */
+  BFD_RELOC_D30V_15_PCREL_R,
+
 /* This is an 18-bit absolute reloc with 
 the right 3 bits assumed to be 0. */
   BFD_RELOC_D30V_21,
@@ -1903,6 +1917,12 @@ the right 3 bits assumed to be 0. */
 the right 3 bits assumed to be 0. */
   BFD_RELOC_D30V_21_PCREL,
 
+/* This is an 18-bit pc-relative reloc with 
+the right 3 bits assumed to be 0. Same
+as the previous reloc but on the right side
+of the container. */
+  BFD_RELOC_D30V_21_PCREL_R,
+
 /* This is a 32-bit absolute reloc. */
   BFD_RELOC_D30V_32,
 

diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index 92520320b316e1db6249d3e4b993d4a098755c75..c6f9ccc9078abf892050a75e934ab4a6917c2d65 100644 (file)
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -752,10 +752,14 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
 
 /* start-sanitize-d30v */
   "BFD_RELOC_D30V_6",
+  "BFD_RELOC_D30V_9_PCREL",
+  "BFD_RELOC_D30V_9_PCREL_R",
   "BFD_RELOC_D30V_15",
   "BFD_RELOC_D30V_15_PCREL",
+  "BFD_RELOC_D30V_15_PCREL_R",
   "BFD_RELOC_D30V_21",
   "BFD_RELOC_D30V_21_PCREL",
+  "BFD_RELOC_D30V_21_PCREL_R",
   "BFD_RELOC_D30V_32",
   "BFD_RELOC_D30V_32_PCREL",
 /* end-sanitize-d30v */

diff --git a/bfd/reloc.c b/bfd/reloc.c
index 1566fa6b8ca4bff57a6a767ef3042896db00a144..e878ce367130145bef61d0f9c92502491214e95a 100644 (file)
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -2279,18 +2279,35 @@ ENUM
 ENUMDOC
   Mitsubishi D30V relocs.
   This is a 6-bit absolute reloc.
+ENUM
+  BFD_RELOC_D30V_9_PCREL
+ENUMDOC
+  This is a 6-bit pc-relative reloc with 
+  the right 3 bits assumed to be 0.  
+ENUM
+  BFD_RELOC_D30V_9_PCREL_R
+ENUMDOC
+  This is a 6-bit pc-relative reloc with 
+  the right 3 bits assumed to be 0. Same
+  as the previous reloc but on the right side
+  of the container.  
 ENUM
   BFD_RELOC_D30V_15
 ENUMDOC
-  Mitsubishi D30V relocs.
   This is a 12-bit absolute reloc with the 
   right 3 bitsassumed to be 0.  
 ENUM
   BFD_RELOC_D30V_15_PCREL
 ENUMDOC
-  Mitsubishi D30V relocs.
   This is a 12-bit pc-relative reloc with 
   the right 3 bits assumed to be 0.  
+ENUM
+  BFD_RELOC_D30V_15_PCREL_R
+ENUMDOC
+  This is a 12-bit pc-relative reloc with 
+  the right 3 bits assumed to be 0. Same
+  as the previous reloc but on the right side
+  of the container.  
 ENUM
   BFD_RELOC_D30V_21
 ENUMDOC
@@ -2301,6 +2318,13 @@ ENUM
 ENUMDOC
   This is an 18-bit pc-relative reloc with 
   the right 3 bits assumed to be 0.
+ENUM
+  BFD_RELOC_D30V_21_PCREL_R
+ENUMDOC
+  This is an 18-bit pc-relative reloc with 
+  the right 3 bits assumed to be 0. Same
+  as the previous reloc but on the right side
+  of the container.
 ENUM
   BFD_RELOC_D30V_32
 ENUMDOC