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Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 6db4d2f..6ea65ea 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,119 @@ +2007-02-05 Dave Brolley <brolley@redhat.com> + + * Makefile.am: Add support for Toshiba MeP. + * configure.in: Likewise + * config/tc-mep.c: + * config/obj-elf.c: New file. + * config/tc-mep.c: New file. + * config/tc-mep.h: New file. + * testsuite/gas/mep: New testsuite with content. + * Makefile.in: Regenerate. + * configure: Regenerate. + +2007-02-05 Dave Brolley <brolley@redhat.com> + + * cgen.c (gas_cgen_install_complex_reloc): Removed. + (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> + + * 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 + 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. + (make_right_shifted_expr): New function. + (queue_fixup): Change to recursive function that fragments + fixups if operand has a multi-ifield. + (gas_cgen_parse_operand): Add RELC code to wrap expressions in + 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_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. + 2007-02-03 DJ Delorie <dj@delorie.com> * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3 |