+2003-04-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/tc-mips.c (macro): Add comments explaining the rationale
+ for Chris' change.
+
+2003-04-09 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
+ constant address that Alexandre took out by accident. Reject
+ 64-bit addresses that are not sign extensions of 32 bits only if
+ we don't support 64-bit address constants.
+
+2003-04-09 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
+
+2003-04-08 Nick Clifton <nickc@redhat.com>
+
+ * as.c (perform_an_assembly_pass): If using cgen, call
+ gas_cgen_begin.
+ * cgen.c (gas_cgen_begin): New function. If
+ flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
+ otherwise call cgen_clear_signed_overflow_ok.
+ * cgen.h: Prototype gas_cgen_begin.
+
+2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * write.c (write_relocs): Remove unused variable.
+
+2003-04-06 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
+ (macro): Use new macro to decide whether to emit constant address
+ as 32 or 64 bits if addresses are 32-bit wide but registers are
+ 64-bit wide.
+
+2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
+ (M6811_OP_PAGE_ADDR): New internal define.
+ (get_operand): New modifier %page and %addr to obtain page and
+ address part of a far-function.
+ (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
+ complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
+ relocs.
+ (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
+ (find_opcode): Add comment.
+ (md_estimate_size_before_relax): Force relocation of
+ STATE_UNDEXED_OFFSET types when the symbol is not absolute.
+ (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
+ instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
+ on the symbol itself so that DWARF2 strings are merged correctly.
+
+2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
+
+ * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
+ default tic4x target format to 'coff2-tic4x'.
+ * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
+ s/c3x/tic3x/
+ * config/tc-tic4x.h: Ditto
+
+2003-04-03 Nick Clifton <nickc@redhat.com>
+
+ * NEWS: Mention support for Xtensa architecture.
+
+2003-04-02 Philip Blundell <philb@gnu.org>
+
+ * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
+
+2003-04-02 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (macro2): Adjust implementation of
+ M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
+ in the case where the source and destination registers
+ are the same.
+
+2003-04-01 Bob Wilson <bob.wilson@acm.org>
+
+ * Makefile.am (CPU_TYPES): Add xtensa.
+ (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
+ (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
+ (xtensa-relax.o): New target.
+ Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
+ extra_objects for xtensa targets.
+ * configure: Regenerate.
+ * write.c (write_object_file): Add new md_post_relax_hook.
+ * config/tc-xtensa.c: New file.
+ * config/tc-xtensa.h: Likewise.
+ * config/xtensa-istack.h: Likewise.
+ * config/xtensa-relax.c: Likewise.
+ * config/xtensa-relax.h: Likewise.
+ * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
+ * doc/Makefile.in: Regenerate.
+ * doc/all.texi: Set new XTENSA variable.
+ * doc/as.texinfo: Set new Xtensa variable. Describe
+ Xtensa-specific options. Define line comment character for
+ Xtensa. Add Xtensa processors to list of ELF targets where
+ alignment is specified in bytes. Add new Xtensa-Dependent node.
+ Add acknowledgements for those contributing to the Xtensa port.
+ * doc/internals.texi: Describe new md_post_relax_hook.
+ * doc/c-xtensa.texi: New file.
+
+
+2003-04-01 Nick Clifton <nickc@redhat.com>
+ Richard Earnshaw <rearnsha@arm.com>
+
+ * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
+ (ARM_ARCH_IWMMXT): Simplify.
+ (insns): Place iwmmx instructions in correct place in table.
+ (arm_add_note): New function: Add a note entry to a .note section.
+ (md_begin): Make the default architecture be unknown.
+ Suppress the creation of an arm note section.
+
+2003-03-26 Eric Christopher <echristo@redhat.com>
+
+ * config/tc-mips.c (nopic_need_relax): Check for
+ S_IS_EXTERN.
+
+2003-03-25 Stan Cox <scox@redhat.com>
+ Nick Clifton <nickc@redhat.com>
+
+ Contribute support for Intel's iWMMXt chip - an ARM variant:
+
+ * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
+ WC_PREFIX, REG_TYPE_IWMMXT): New constants.
+ (enum wreg_type, enum iwmmxt_insn_type): New types.
+ (wr_register, wc_register, wcg_register): New macros.
+ (iwmmxt_table): New variable.
+ (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
+ do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
+ do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
+ do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
+ do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
+ do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
+ do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
+ cp_byte_address_offset, cp_byte_address_required_here,
+ check_iwmmxt_insn): New functions.
+ (asm_opcode_insns): Add iWMMXt instructions.
+ (md_begin): Set the mach value for iWMMXt targets. Create a note
+ section to identify iwmmxt binaries.
+ (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
+ * doc/c-arm.texi: Document the support for the iWMMXt.
+ * NEWS: Mention new support.
+
+2003-03-24 Daniel Néri <dne@mayonnaise.net>
+
+ * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
+ * doc/all.texi: Likewise.
+ * doc/c-tic54x.texi: Likewise.
+
+2003-03-21 Andreas Schwab <schwab@suse.de>
+
+ * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
+ avoid aliasing issue.
+
+2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
+
+ * config/tc-s390.c (s390_arch_size): Initialize to zero.
+ (current_arch_mask): Rename to current_mode_mask.
+ (current_arch_requested): Remove variable.
+ (current_cpu): New variable.
+ (init_default_arch): Set defaults values for s390_arch_size,
+ current_mode_mask and current_cpu.
+ (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
+ (md_begin): Replace current_arch_mask by current_cpu.
+ (md_assemble): Adapt check and error message to current_mode_mask and
+ current_cpu.
+
2003-03-09 James E Wilson <wilson@tuliptree.org>
* macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2003-03-04 Dmitry Diky <diwil@mail.ru>
* config/tc-msp430.c (mcu_types): Add recently announced x1122
- and x1123 devices, add missed x437.
+ and x1123 devices, add missed x437.
(md_show_usage): Sort device list.
2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
Output main source file dirname before its filename.
2003-01-28 Dmitry Diky <diwil@mail.ru>
-
+
* config/tc-msp430.c: Replace occurences of 'tolower' with
'TOLOWER'.
2002-12-16 Andrew MacLeod <amacleod@redhat.com>
- * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
+ * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
has already been set up, use it.
2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
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