* reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,

	BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
	BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
	* bfd-in2.h: Regenerate.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index c88e5ff0c5bca2363b64ddf47c8a8393a6567c56..c62266b10a3094916b0cc6eca51425cfab215a6e 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2002-08-13  Stephane Carrez  <[email protected]>
+
+       * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
+       BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
+       BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
+       * bfd-in2.h: Regenerate.
+
 2002-08-12  H.J. Lu <[email protected]>
 
        * elflink.h (elf_add_default_symbol): Preserve section across

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index bb5fef0b9301f47d8e9dbcb4238ea03907fe1319..f6ed460208d63601919006e5cf8af9ed95ad1615 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -3040,17 +3040,48 @@ this offset in the reloc's section offset.  */
   BFD_RELOC_IA64_LTOFF_DTPREL22,
 
 /* Motorola 68HC11 reloc.
-This is the 8 bits high part of an absolute address.  */
+This is the 8 bit high part of an absolute address.  */
   BFD_RELOC_M68HC11_HI8,
 
 /* Motorola 68HC11 reloc.
-This is the 8 bits low part of an absolute address.  */
+This is the 8 bit low part of an absolute address.  */
   BFD_RELOC_M68HC11_LO8,
 
 /* Motorola 68HC11 reloc.
-This is the 3 bits of a value.  */
+This is the 3 bit of a value.  */
   BFD_RELOC_M68HC11_3B,
 
+/* Motorola 68HC11 reloc.
+This reloc marks the beginning of a jump/call instruction.
+It is used for linker relaxation to correctly identify beginning
+of instruction and change some branchs to use PC-relative
+addressing mode.  */
+  BFD_RELOC_M68HC11_RL_JUMP,
+
+/* Motorola 68HC11 reloc.
+This reloc marks a group of several instructions that gcc generates
+and for which the linker relaxation pass can modify and/or remove
+some of them.  */
+  BFD_RELOC_M68HC11_RL_GROUP,
+
+/* Motorola 68HC11 reloc.
+This is the 16-bit lower part of an address.  It is used for 'call'
+instruction to specify the symbol address without any special
+transformation (due to memory bank window).  */
+  BFD_RELOC_M68HC11_LO16,
+
+/* Motorola 68HC11 reloc.
+This is a 8-bit reloc that specifies the page number of an address.
+It is used by 'call' instruction to specify the page number of
+the symbol.  */
+  BFD_RELOC_M68HC11_PAGE,
+
+/* Motorola 68HC11 reloc.
+This is a 24-bit reloc that represents the address with a 16-bit
+value and a 8-bit page number.  The symbol address is transformed
+to follow the 16K memory bank of 68HC12 (seen as mapped in the window).  */
+  BFD_RELOC_M68HC11_24,
+
 /* These relocs are only used within the CRIS assembler.  They are not
 (at present) written to any object files.  */
   BFD_RELOC_CRIS_BDISP8,

diff --git a/bfd/reloc.c b/bfd/reloc.c
index 5f76db1583f0d545a5c50e1caa477c3c39004bed..deba952832d5a2add44de6ab43cc02e9e7ab7eb0 100644 (file)
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -3359,17 +3359,53 @@ ENUM
   BFD_RELOC_M68HC11_HI8
 ENUMDOC
   Motorola 68HC11 reloc.
-  This is the 8 bits high part of an absolute address.
+  This is the 8 bit high part of an absolute address.
 ENUM
   BFD_RELOC_M68HC11_LO8
 ENUMDOC
   Motorola 68HC11 reloc.
-  This is the 8 bits low part of an absolute address.
+  This is the 8 bit low part of an absolute address.
 ENUM
   BFD_RELOC_M68HC11_3B
 ENUMDOC
   Motorola 68HC11 reloc.
-  This is the 3 bits of a value.
+  This is the 3 bit of a value.
+ENUM
+  BFD_RELOC_M68HC11_RL_JUMP
+ENUMDOC
+  Motorola 68HC11 reloc.
+  This reloc marks the beginning of a jump/call instruction.
+  It is used for linker relaxation to correctly identify beginning
+  of instruction and change some branchs to use PC-relative
+  addressing mode.
+ENUM
+  BFD_RELOC_M68HC11_RL_GROUP
+ENUMDOC
+  Motorola 68HC11 reloc.
+  This reloc marks a group of several instructions that gcc generates
+  and for which the linker relaxation pass can modify and/or remove
+  some of them.
+ENUM
+  BFD_RELOC_M68HC11_LO16
+ENUMDOC
+  Motorola 68HC11 reloc.
+  This is the 16-bit lower part of an address.  It is used for 'call'
+  instruction to specify the symbol address without any special
+  transformation (due to memory bank window).
+ENUM
+  BFD_RELOC_M68HC11_PAGE
+ENUMDOC
+  Motorola 68HC11 reloc.
+  This is a 8-bit reloc that specifies the page number of an address.
+  It is used by 'call' instruction to specify the page number of
+  the symbol.
+ENUM
+  BFD_RELOC_M68HC11_24
+ENUMDOC
+  Motorola 68HC11 reloc.
+  This is a 24-bit reloc that represents the address with a 16-bit
+  value and a 8-bit page number.  The symbol address is transformed
+  to follow the 16K memory bank of 68HC12 (seen as mapped in the window).
 
 ENUM
   BFD_RELOC_CRIS_BDISP8