Commit | Line | Data |
---|---|---|
4d7206a2 RS |
1 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
2 | ||
3 | * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove. | |
4 | * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of | |
5 | the first sequence, the size of the second sequence, and a flag | |
6 | that says whether we should warn. | |
7 | (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete. | |
8 | (RELAX_FIRST, RELAX_SECOND): New. | |
9 | (mips_relax): New variable. | |
10 | (relax_close_frag, relax_start, relax_switch, relax_end): New fns. | |
11 | (append_insn): Remove "place" argument. Use mips_relax.sequence | |
12 | rather than "place" to check whether we're expanding the second | |
13 | alternative of a relaxable macro. Remove redundant check for | |
14 | branch relaxation. If generating a normal insn, and there | |
15 | is not enough room in the current frag, call relax_close_frag() | |
16 | to close it. Update mips_relax.sizes[]. Emit fixups for the | |
17 | second version of a relaxable macro. Record the first relaxable | |
18 | fixup in mips_relax. Remove tc_gen_reloc workaround. | |
19 | (macro_build): Remove all uses of "place". Use mips_relax.sequence | |
20 | in the same way as in append_insn. | |
21 | (mips16_macro_build): Remove "place" argument. | |
22 | (macro_build_lui): As for macro_build. Don't drop the add_symbol | |
23 | when generating the second version of a relaxable macro. | |
24 | (load_got_offset, add_got_offset): New functions. | |
25 | (load_address, macro): Use new relaxation machinery. Remove | |
26 | tc_gen_reloc workarounds. | |
27 | (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second | |
28 | version of a relaxable macro is needed. Return -RELAX_SECOND if the | |
29 | first version is needed. | |
30 | (tc_gen_reloc): Remove relaxation handling. | |
31 | (md_convert_frag): Go through the fixups for a relaxable macro and | |
32 | mark those that belong to the unneeded alternative as done. If the | |
33 | second alternative is needed, adjust the fixup addresses to account | |
34 | for the deleted first alternative. | |
35 | ||
0530d30a RS |
36 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
37 | ||
38 | * frags.h (frag_room): Declare. | |
39 | * frags.c (frag_room): New function. | |
40 | * doc/internals.texi: Document it. | |
41 | ||
048cdf86 TS |
42 | 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
43 | ||
44 | * config/tc-mips.c (append_insn): Don't do r3900 interlock | |
45 | optimization for -mtune=r3900, as this will break on other CPUs. | |
46 | ||
28d39d1a NC |
47 | 2004-01-11 Tom Rix <tcrix@worldnet.att.net> |
48 | ||
49 | * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot | |
50 | be relaxed, use fixup. | |
51 | (md_apply_fix3): Use 5 bit reloc from movb and movw fixup. | |
52 | ||
26664553 JJ |
53 | 2004-01-19 Jakub Jelinek <jakub@redhat.com> |
54 | ||
55 | * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single | |
56 | precision operands. | |
57 | ||
895921c9 MR |
58 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
59 | ||
60 | * config/tc-mips.c (append_insn): Properly detect variant frags | |
61 | that preclude swapping of relaxed branches. Correctly swap | |
62 | instructions between frags when dealing with relaxed branches. | |
63 | ||
f8b73030 MR |
64 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
65 | ||
66 | * acinclude.m4: Quote names of macros to be defined by AC_DEFUN | |
67 | throughout. | |
68 | * aclocal.m4: Regenerate. | |
69 | * configure: Regenerate. | |
70 | ||
ca9a79a1 NC |
71 | 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com> |
72 | ||
73 | * config/tc-h8300.c (build_bytes): Apply relaxation to bit | |
74 | manipulation insns. | |
75 | ||
cc3d92a5 RS |
76 | 2004-01-12 Richard Sandiford <rsandifo@redhat.com> |
77 | ||
78 | * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR | |
79 | reloc, reserve space for the delay slot as well as the jalr itself. | |
80 | ||
e45d0630 PB |
81 | 2004-01-09 Paul Brook <paul@codesourcery.com> |
82 | ||
83 | * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2. | |
84 | (do_vfp_sp2_from_reg2): New function. | |
85 | (insns): Use them. | |
86 | (do_vfp_dp_from_reg2): Check return values properly. | |
87 | ||
81912461 ILT |
88 | 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com> |
89 | ||
78849248 ILT |
90 | * config/tc-mips.c (warn_nops): Remove static variable. |
91 | (macro): Remove test of warn_nops. | |
92 | (md_shortops): Remove 'n'. | |
93 | (md_parse_option): Remove 'n' case. | |
94 | (md_show_usage): Remove -n. | |
95 | * doc/as.texinfo (Overview): Remove MIPS -n option. | |
96 | * doc/c-mips.texi (MIPS Opts): Remove mention -n. | |
97 | * NEWS: Mention removal of MIPS -n option. | |
98 | ||
81912461 ILT |
99 | * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove. |
100 | (cop_interlocks): Check ISA level. | |
101 | (cop_mem_interlocks): Define. | |
102 | (reg_needs_delay): Check cop_interlocks rather than | |
103 | ISA_HAS_COPROC_DELAYS. | |
104 | (append_insn): Likewise. Use cop_mem_interlocks rather than | |
105 | directly checking mips_opts.isa. | |
106 | (mips_emit_delays): Likewise. | |
107 | ||
73f20958 L |
108 | 2004-01-07 H.J. Lu <hongjiu.lu@intel.com> |
109 | ||
110 | * config/tc-ia64.c (unwind): Move next_slot_number and | |
111 | next_slot_frag to ... | |
112 | (unw_rec_list): Here. | |
113 | (free_list_records): Removed. | |
114 | (output_unw_records): Likewise. | |
115 | (generate_unwind_image): Make it void. | |
116 | (alloc_record): Initialize next_slot_number and next_slot_frag. | |
117 | (slot_index): Take .org, .space and .align into account. | |
118 | (fixup_unw_records): Don't set slot_number to 0. Use | |
119 | list->next_slot_number and list->next_slot_frag instead of | |
120 | unwind.next_slot_number and unwind.next_slot_frag. | |
121 | (ia64_convert_frag): New. | |
122 | (generate_unwind_image): Generate a rs_machine_dependent frag | |
123 | for unwind record. | |
124 | (emit_one_bundle): Use list->next_slot_number and | |
125 | list->next_slot_frag instead of unwind.next_slot_number and | |
126 | unwind.next_slot_frag. | |
127 | ||
128 | * config/tc-ia64.h (md_convert_frag): Defined as | |
129 | ia64_convert_frag. | |
130 | (md_estimate_size_before_relax): Defined as (f)->fr_var. | |
131 | ||
99d09cdb AO |
132 | 2004-01-06 Alexandre Oliva <aoliva@redhat.com> |
133 | ||
134 | 2003-12-19 Alexandre Oliva <aoliva@redhat.com> | |
135 | * config/tc-frv.h (md_apply_fix3): Don't define. | |
136 | * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo | |
137 | operands. | |
138 | * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. | |
139 | 2003-10-07 Alexandre Oliva <aoliva@redhat.com> | |
140 | * config/tc-frv.c (line_separator_chars): Add `!'. | |
141 | 2003-09-19 Alexandre Oliva <aoliva@redhat.com> | |
142 | * config/tc-frv.c (md_assemble): Clear insn upfront. | |
143 | 2003-09-18 Alexandre Oliva <aoliva@redhat.com> | |
144 | * config/tc-frv.c (OPTION_FDPIC): New macro. | |
145 | (md_longopts): Add mfdpic. | |
146 | (md_parse_option): Handle it. | |
147 | 2003-08-04 Alexandre Oliva <aoliva@redhat.com> | |
148 | * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12, | |
149 | FRV_OPERAND_S12>: Use reloc type encoded in fix-up. | |
150 | (frv_pic_ptr): Parse funcdesc. | |
151 | ||
4a4c4a1d MR |
152 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
153 | ||
154 | * doc/as.texinfo: Let texi2pod parse asconfig.texi and | |
155 | gasver.texi. Remove duplicate symbol definitions for texi2pod. | |
156 | ||
2251dd89 MR |
157 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
158 | ||
159 | * Makefile.am (Makefile): Move the dependency on | |
160 | $(BFDDIR)/configure.in to... | |
161 | (CONFIG_STATUS_DEPENDENCIES): ... here. | |
162 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
163 | * Makefile.in: Regenerate. | |
164 | * doc/Makefile.am (BASEDIR, BFDDIR): Define. | |
165 | (CONFIG_STATUS_DEPENDENCIES): Add a dependency on | |
166 | $(BFDDIR)/configure.in here as well. | |
167 | * doc/Makefile.in: Regenerate. | |
168 | ||
c6581168 MR |
169 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
170 | ||
171 | * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove. | |
172 | * Makefile.in: Regenerate. | |
173 | * aclocal.m4: Regenerate. | |
174 | * doc/Makefile.am (install, install-info): Remove. | |
175 | (install-data-local): A new hook for install-info. | |
176 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
177 | * doc/Makefile.in: Regenerate. | |
178 | ||
303e7b79 NC |
179 | 2004-01-02 Nutan Singh <nutan@kpitcummins.com> |
180 | ||
181 | * doc/c-sh.texi: Update description about floating point behavior | |
182 | of SH family. | |
183 | ||
b50c15dc NC |
184 | 2004-01-02 Bernardo Innocenti <bernie@develer.com> |
185 | ||
186 | * configure.in: Add m68k-uClinux target. | |
187 | * configure: Regenerate. | |
7de9afa2 | 188 | |
c9e214e5 | 189 | For older changes see ChangeLog-0203 |
08d56133 NC |
190 | \f |
191 | Local Variables: | |
192 | mode: change-log | |
193 | left-margin: 8 | |
194 | fill-column: 74 | |
195 | version-control: never | |
196 | End: |