1 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2 Anil Paranjape <anilp1@kpitcummins.com>
3 Shilin Shakti <shilins@kpitcummins.com>
5 * Makefile.am: Add xc16x related entry.
6 * Makefile.in: Regenerate.
7 * configure.in: Added xc16x related entry.
8 * configure: Regenerate.
9 * config/tc-xc16x.h: New file
10 * config/tc-xc16x.c: New file
11 * doc/c-xc16x.texi: New file for xc16x
12 * doc/all.texi: Entry for xc16x
13 * doc/Makefile.texi: Added c-xc16x.texi
14 * NEWS: Announce the support for the new target.
16 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
18 * configure.tgt: set emulation for mips-*-netbsd*
20 2006-02-14 Jakub Jelinek <jakub@redhat.com>
24 2006-02-13 Bob Wilson <bob.wilson@acm.org>
26 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
27 from 1, not 0, in error messages.
28 (md_assemble): Simplify special-case check for ENTRY instructions.
29 (tinsn_has_invalid_symbolic_operands): Do not include opcode and
30 operand in error message.
32 2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
34 * configure.tgt (arm-*-linux-gnueabi*): Change to
37 2006-02-10 Nick Clifton <nickc@redhat.com>
39 * config/tc-crx.c (check_range): Ensure that the sign bit of a
40 32-bit value is propagated into the upper bits of a 64-bit long.
42 * config/tc-arc.c (init_opcode_tables): Fix cast.
43 (arc_extoper, md_operand): Likewise.
45 2006-02-09 David Heine <dlheine@tensilica.com>
47 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
50 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
52 * configure.in (CHECK_DECLS): Add vsnprintf.
53 * configure: Regenerate.
54 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
55 include/declare here, but...
56 * as.h: Move code detecting VARARGS idiom to the top.
57 (errno.h, stdarg.h, varargs.h, va_list): ...here.
58 (vsnprintf): Declare if not already declared.
60 2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
62 * as.c (close_output_file): New.
63 (main): Register close_output_file with xatexit before
64 dump_statistics. Don't call output_file_close.
66 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
68 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
69 mcf5329_control_regs): New.
70 (not_current_architecture, selected_arch, selected_cpu): New.
71 (m68k_archs, m68k_extensions): New.
72 (archs): Renamed to ...
73 (m68k_cpus): ... here. Adjust.
75 (md_pseudo_table): Add arch and cpu directives.
76 (find_cf_chip, m68k_ip): Adjust table scanning.
77 (no_68851, no_68881): Remove.
78 (md_assemble): Lazily initialize.
79 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
80 (md_init_after_args): Move functionality to m68k_init_arch.
81 (mri_chip): Adjust table scanning.
82 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
83 options with saner parsing.
84 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
86 (s_m68k_cpu, s_m68k_arch): New.
87 (md_show_usage): Adjust.
88 (m68k_elf_final_processing): Set CF EF flags.
89 * config/tc-m68k.h (m68k_init_after_args): Remove.
90 (tc_init_after_args): Remove.
91 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
92 (M68k-Directives): Document .arch and .cpu directives.
94 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
96 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
97 synonyms for equ and defl.
98 (z80_cons_fix_new): New function.
99 (emit_byte): Disallow relative jumps to absolute locations.
100 (emit_data): Only handle defb, prototype changed, because defb is
101 now handled as pseudo-op rather than an instruction.
102 (instab): Entries for defb,defw,db,dw moved from here...
103 (md_pseudo_table): ... to here, use generic cons() for defw,dw.
104 Add entries for def24,def32,d24,d32.
105 (md_assemble): Improved error handling.
106 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
107 * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
108 (z80_cons_fix_new): Declare.
109 * doc/c-z80.texi (defb, db): Mention warning on overflow.
110 (def24,d24,def32,d32): New pseudo-ops.
112 2006-02-02 Paul Brook <paul@codesourcery.com>
114 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
116 2005-02-02 Paul Brook <paul@codesourcery.com>
118 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
119 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
120 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
121 T2_OPCODE_RSB): Define.
122 (thumb32_negate_data_op): New function.
123 (md_apply_fix): Use it.
125 2006-01-31 Bob Wilson <bob.wilson@acm.org>
127 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
129 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
130 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
132 (relaxation_requirements): Add pfinish_frag argument and use it to
133 replace setting tinsn->record_fix fields.
134 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
135 and vinsn_to_insnbuf. Remove references to record_fix and
136 slot_sub_symbols fields.
137 (xtensa_mark_narrow_branches): Delete unused code.
138 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
140 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
142 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
143 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
144 of the record_fix field. Simplify error messages for unexpected
146 (set_expr_symbol_offset_diff): Delete.
148 2006-01-31 Paul Brook <paul@codesourcery.com>
150 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
152 2006-01-31 Paul Brook <paul@codesourcery.com>
153 Richard Earnshaw <rearnsha@arm.com>
155 * config/tc-arm.c: Use arm_feature_set.
156 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
157 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
158 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
161 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
162 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
163 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
164 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
166 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
167 (arm_opts): Move old cpu/arch options from here...
168 (arm_legacy_opts): ... to here.
169 (md_parse_option): Search arm_legacy_opts.
170 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
171 (arm_float_abis, arm_eabis): Make const.
173 2006-01-25 Bob Wilson <bob.wilson@acm.org>
175 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
177 2006-01-21 Jie Zhang <jie.zhang@analog.com>
179 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
180 in load immediate intruction.
182 2006-01-21 Jie Zhang <jie.zhang@analog.com>
184 * config/bfin-parse.y (value_match): Use correct conversion
185 specifications in template string for __FILE__ and __LINE__.
189 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
191 Introduce TLS descriptors for i386 and x86_64.
192 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
193 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
194 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
195 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
196 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
198 (build_modrm_byte): Set up zero modrm for TLS desc calls.
199 (lex_got): Handle @tlsdesc and @tlscall.
200 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
202 2006-01-11 Nick Clifton <nickc@redhat.com>
204 Fixes for building on 64-bit hosts:
205 * config/tc-avr.c (mod_index): New union to allow conversion
206 between pointers and integers.
207 (md_begin, avr_ldi_expression): Use it.
208 * config/tc-i370.c (md_assemble): Add cast for argument to print
210 * config/tc-tic54x.c (subsym_substitute): Likewise.
211 * config/tc-mn10200.c (md_assemble): Use a union to convert the
212 opindex field of fr_cgen structure into a pointer so that it can
214 * config/tc-mn10300.c (md_assemble): Likewise.
215 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
217 * config/tc-v850.c: Replace uses of (int) casts with correct
220 2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
223 * symbols.c (snapshot_symbol): Don't change a defined symbol.
225 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
228 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
229 a local-label reference.
231 For older changes see ChangeLog-2005
237 version-control: never