X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gas%2FChangeLog;h=32bb41305b963ad0a578ccf9bbf66c7ff92bc52a;hb=921e5f0a315d8bded89c0d6e41ab467b8887a418;hp=94d8ce3fa6d3fa509095bdc31823a81c4d9501eb;hpb=361dff73848ab6874a16716fb5a921d0128bfbf8;p=binutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 94d8ce3fa6d..32bb41305b9 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,12 +1,137 @@ +2009-07-01 Paul Brook + + * config/tc-arm.c (MISSING_FNSTART): Define. + (s_arm_unwind_fnstart): Diagnose duplicate directive. + (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend, + s_arm_unwind_cantunwind, s_arm_unwind_personalityindex, + s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp, + s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if + not inside function unwinding region. + +2009-06-29 H.J. Lu + + * config/tc-i386.c: Reformat. + +2009-06-23 DJ Delorie + + * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate + 32 bits for relaxable branches so that we can relax them later. + (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed. + (mep_relax_frag): New. + (md_convert_frag): Relax IVC2 branches in-place. + * config/tc-mep.h ((mep_relax_frag): New. + +2009-06-22 Martin Thuresson + + * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c, + gas/config/atof-ieee.c, gas/config/obj-aout.c, + gas/config/obj-coff.c, gas/config/obj-ecoff.c, + gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c, + gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c, + gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c, + gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c, + gas/config/tc-i386-intel.c, gas/config/tc-i386.c, + gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c, + gas/config/tc-iq2000.c, gas/config/tc-m32c.c, + gas/config/tc-m32r.c, gas/config/tc-m68hc11.c, + gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c, + gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c, + gas/config/tc-mn10300.c, gas/config/tc-moxie.c, + gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c, + gas/config/tc-s390.c, gas/config/tc-score.c, + gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c, + gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c, + gas/config/tc-xtensa.c, gas/config/xtensa-relax.c, + gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c, + gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c, + gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the + gas macro `assert' to `gas_assert'. + +2009-06-22 Daniel Gutson + + * config/tc-arm.c (implicit_it_mode): New enum. + (implicit_it_mode): New global. + (it_instruction_type): New enum. + (arm_parse_it_mode): New function. + (arm_long_opts): New option added. + (arm_it): New field. + (it_state): New enum. + (now_it): New macro. + (check_it_blocks_finished): New function. + (insns[]): Use the IT Thumb opcodes for ARM too. + (arm_cleanup): Call check_it_blocks_finished. + (now_it_compatible): New function. + (conditional_insn): New function. + (set_it_insn_type): New macro. + (set_it_insn_type_last): New macro. + (do_it): Call automatic IT machinery functions. + (do_t_add_sub): Likewise + (do_t_arit3): Likewise. + (do_t_arit3c): Likewise. + (do_t_blx): Likewise. + (do_t_branch): Likewise. + (do_t_bkpt): Likewise. + (do_t_branch23): Likewise. + (do_t_bx): Likewise. + (do_t_bxj): Likewise. + (do_t_cps): Likewise. + (do_t_cpsi): Likewise. + (do_t_cbz): Likewise. + (do_t_it): Likewise. + (encode_thumb2_ldmstm): Likewise. + (do_t_ldst): Likewise. + (do_t_mov_cmp): Likewise. + (do_t_mvn_tst): Likewise. + (do_t_mul): Likewise. + (do_t_neg): Likewise. + (do_t_setend): Likewise. + (do_t_shift): Likewise. + (do_t_tb): Likewise. + (output_it_inst): New function. + (new_automatic_it_block): New function. + (close_automatic_it_block): New function. + (now_it_add_mask): New function. + (it_fsm_pre_encode): New function. + (handle_it_state): New function. + (it_fsm_post_encode): New function. + (force_automatic_it_block_close): New function. + (in_it_block): New function. + (md_assemble): Call automatic IT block machinery functions. + (arm_frob_label): Likewise. + (arm_opts): New element. + * config/tc-arm.h (it_state): New enum. + (current_it): New struct. + (arm_segment_info_type): New member added. + * doc/c-arm.texi: New option -mimplicit-it documented. + +2009-06-20 Alan Modra + + PR 10302 + * doc/as.texinfo (Section ): Clarify tail merge. + +2009-06-19 Martin Schwidefsky + + * config/tc-s390.c (md_gather_operands): Accept an instruction + without operands if all operands are tagged as optional. + +2009-06-18 Nick Clifton + + PR 10169 + * gas/tc-arm.c (do_t_ssat): Move common code from here... + (do_t_usat): ... and here to... + (do_t_ssat_usat): New function: ... here. Add code to check that + the shift value, if present, is in range. + 2009-06-18 Dave Korn - Merge cegcc and mingw32ce target name changes from CeGCC project. + Merge cegcc and mingw32ce target name changes + from CeGCC project: - 2007-12-25 Pedro Alves + 2007-12-25 Pedro Alves * configure.tgt: Add arm*-*-cegcc* target. - 2007-12-17 Pedro Alves + 2007-12-17 Pedro Alves * configure.tgt: Add arm-*-mingw32ce* target.