Fix entries for MeP submission and complex relocations.

1 files changed, 46 insertions, 88 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 6ea65ea..64a4527 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,8 +1,25 @@
 2007-02-05  Dave Brolley  <brolley@redhat.com>
-
-	* Makefile.am: Add support for Toshiba MeP.
-	* configure.in: Likewise
-	* config/tc-mep.c:
+	    Richard Sandiford  <rsandifo@redhat.com>
+	    DJ Delorie  <dj@redhat.com>
+	    Stan Cox  <scox@redhat.com>
+	    Jim Blandy  <jimb@redhat.com>
+	    Nick Clifton  <nickc@redhat.com>
+	    Jim Wilson  <wilson@redhat.com>
+	    Frank Ch. Eigler  <fche@redhat.com>
+	    Graydon Hoare  <graydon@redhat.com>
+	    Ben Elliston  <bje@redhat.com>
+	    John Healy  <jhealy@redhat.com>
+	    Richard Henderson  <rth@redhat.com>
+
+	* Makefile.am (CPU_TYPES): Add mep.
+	(TARGET_CPU_CFILES): Add tc-mep.c.
+	(TARGET_CPU_HFILES): Add tc-mep.h.
+	(DEPTC_mep_elf): New variable.
+	(DEPTC_mep_coff): Likewise.
+	(DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
+	* configure.in: Support mep.
+	* configure.tgt: Likewise.
+	* config/tc-mep.c: New file.
 	* config/obj-elf.c: New file.
 	* config/tc-mep.c: New file.
 	* config/tc-mep.h: New file.
@@ -16,64 +33,28 @@
 	(complex_reloc_installation_howto): Removed.
 
 2007-02-05  Dave Brolley  <brolley@redhat.com>
-
-	* Contribute the following changes:
-	2002-06-06  Graydon Hoare  <graydon@redhat.com>
-
-	* symbols.c (use_complex_relocs_for): Tighten up conditions on
-	resolving expression symbols.
-
-	2002-04-04  DJ Delorie  <dj@redhat.com>
+	    Graydon Hoare  <graydon@redhat.com>
+	    DJ Delorie  <dj@redhat.com>
+	    Catherine Moore  <clm@redhat.com>
+	    Michael Chastain  <chastain@redhat.com>
+	    Frank Ch. Eigler  <fche@redhat.com>
 
 	* symbols.c (use_complex_relocs_for): New, to decide
-	when to use complex relocs.
-	(resolve_symbol_value): Use it.
-
-	2002-03-07  Graydon Hoare  <graydon@redhat.com>
-
-	* cgen.c: Minor debugging touchups, warning removal.
-
-	2002-02-17  Catherine Moore  <clm@redhat.com>
-
-	* cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC.
-
-	2002-01-23  Graydon Hoare  <graydon@redhat.com>
-
-	* cgen.c (gas_cgen_parse_operand): Add signed RELC support.
-	(queue_fixup_recursively): Likewise.
-	(make_right_shifted_expr): Likewise.
-	* symbols.c (resolve_symbol_value): Likewise.
-
-	2002-01-15  Graydon Hoare  <graydon@redhat.com>
-
-	* write.h (struct fix): Add msb_field_p to fx_cgen sub-struct.
-	* cgen.c (make_masked_expr): Remove.
-	(gas_cgen_encode_addend): Add oplen, signed_p, trunc_p params.
-	(gas_cgen_md_apply_fix3): Call encode_addend with new args.
-	(queue_fixup_recursively): Change from masked expr to trunc flag.
-	(queue_fixup_recursively): Restore assignment of sub-field value to
-	temporary in fixups array (lost in recent merge).
-
-	2002-01-01  Graydon Hoare  <graydon@redhat.com>
-
-	* cgen.c (make_masked_expr): Add.
-	(queue_fixup_recursively): Call make_masked_expr on non-rightmost
-	fragments of multi-ifield complex relocs.
-	(gas_cgen_parse_operand): Reflect changed meaning of last arg to
+	when to use complex relocs. Add signed RELC support.
+	(resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
+	encode expression symbols as mangled complex relocation symbols (when
+	compiled with -DOBJ_COMPLEX_RELOC).
+	(symbol_relc_make_sym,value,expr): New traversal/conversion routines.
+	* cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
+	encode_addend with new args. Modify to get start, length from
+	ifield whenever it is set. Also change condition on which
+	self-describing relocs are encoded. Add hook into
+	gas_cgen_encode_addend.
+	(queue_fixup_recursively): Add signed RELC support. Change from masked
+	expr to trunc flag. Restore assignment of sub-field value to
+	temporary in fixups array. Reflect changed meaning of last arg to
 	queue_fixup_recursively.
-
-	2001-12-18  Graydon Hoare  <graydon@redhat.com>
-
-	* cgen.c (weak_operand_overflow_check): Improve accuracy of
-	detecting overflows.
-
-	2001-12-17  Nick Clifton  <nickc@cambridge.redhat.com>
-
-	* cgen.c: Tidy up RELC code after the merge.
-
-	2001-11-15  graydon hoare  <graydon@redhat.com>
-
-	* cgen.c (fixup): Add cgen_maybe_multi_ifield member.
+	(fixup): Add cgen_maybe_multi_ifield member.
 	(make_right_shifted_expr): New function.
 	(queue_fixup): Change to recursive function that fragments
 	fixups if operand has a multi-ifield.
@@ -81,39 +62,16 @@
 	symbols, call weak_operand_overflow_check, and fragment call
 	queue_fixup with operand fields.
 	(gas_cgen_finish_insn) Modify to manage ifield pointer.
-	(gas_cgen_md_apply_fix3) Modify to get start, length from
-	ifield whenever it is set. Also change condition on which
-	self-describing relocs are encoded.
 	(weak_operand_overflow_check): New function to try to select
 	insns correctly.
-	* cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
-	* write.h (struct fix): Add cgen_maybe_multi_ifield field to
-	fx_cgen substructure
-	* config/tc-mep.c (md_cgen_lookup_reloc): Fall back to
-	BFD_RELOC_RELC when no other reloc types can be found.
-
-	2001-10-03  graydon hoare  <graydon@redhat.com>
-
-	* symbols.c (resolve_symbol_value): Unconditionally encode
-	expression symbols as mangled complex relocation symbols (when
-	compiled with -DOBJ_COMPLEX_RELOC)
-
-	* cgen.c (gas_cgen_encode_addend): New function for relc.
+	(gas_cgen_encode_addend): New function for relc.
 	(gas_cgen_install_complex_reloc): Likewise.
-	(gas_cgen_md_apply_fix3): Add hook into gas_cgen_encode_addend.
 	(gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
-
-	2001-06-24  Michael Chastain  <chastain@redhat.com>
-
-	* symbols.c (symbol_relc_make_expr): Conform to K & R C.
-
-	2001-06-20  Frank Ch. Eigler  <fche@redhat.com>
-
-	* symbols.c (resolve_symbol_value): Conditionally generate relc
-	symbols from unresolved expressions.
-	(symbol_relc_make_sym,value,expr): New traversal/conversion routines.
-	* symbols.h: Declare them.
-
+	* write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
+	cgen_maybe_multi_ifield field to fx_cgen substructure.
+	* cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
+	* symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
+	
 2007-02-03  DJ Delorie  <dj@delorie.com>
 
 	* config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3