Fix simulation of MSP430's open system call.
[deliverable/binutils-gdb.git] / sim / msp430 / ChangeLog
CommitLineData
3819af13
JL
12017-08-29 Jozef Lawrynowicz <jozef.l@somniumtech.com>
2
3 * sim/msp430/msp430-sim.c (maybe_perform_syscall): Fix passing of
4 arguments for variadic syscall "open".
5
5357150c
MF
62016-08-15 Mike Frysinger <vapier@gentoo.org>
7
8 * msp430-sim.c: Delete bfd.h include.
9 (lookup_symbol, msp430_sim_close): Delete.
10 (sim_open): Change lookup_symbol to trace_sym_value.
11 * sim-main.h (struct sim_state): Delete symbol_table and
12 number_of_symbols.
13 (STATE_SYMBOL_TABLE, STATE_NUM_SYMBOLS, msp430_sim_close,
14 SIM_CLOSE_HOOK): Delete.
15
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162016-01-10 Mike Frysinger <vapier@gentoo.org>
17
18 * config.in, configure: Regenerate.
19
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202016-01-10 Mike Frysinger <vapier@gentoo.org>
21
22 * configure: Regenerate.
23
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242016-01-10 Mike Frysinger <vapier@gentoo.org>
25
26 * configure: Regenerate.
27
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282016-01-10 Mike Frysinger <vapier@gentoo.org>
29
30 * configure: Regenerate.
31
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322016-01-10 Mike Frysinger <vapier@gentoo.org>
33
34 * configure: Regenerate.
35
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362016-01-10 Mike Frysinger <vapier@gentoo.org>
37
38 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
39 * configure: Regenerate.
40
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412016-01-10 Mike Frysinger <vapier@gentoo.org>
42
43 * configure: Regenerate.
44
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452016-01-10 Mike Frysinger <vapier@gentoo.org>
46
47 * configure: Regenerate.
48
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492016-01-09 Mike Frysinger <vapier@gentoo.org>
50
51 * config.in, configure: Regenerate.
52
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532016-01-06 Mike Frysinger <vapier@gentoo.org>
54
55 * msp430-sim.c (sim_open): Mark argv const.
56 (sim_create_inferior): Mark argv and env const.
57
402cf053
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582016-01-05 Mike Frysinger <vapier@gentoo.org>
59
60 * msp430-sim.c (loader_write_mem): Delete.
61 (lookup_symbol): Return -1 when abfd is NULL.
62 (sim_open): Delete prog_bfd variable. Delete call to sim_load_file.
63 Delete prog_bfd check.
64
70d39448
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652016-01-05 Mike Frysinger <vapier@gentoo.org>
66
67 * Makefile.in (SIM_OBJS): Delete trace.o.
68 * msp430-sim.c: Delete dis-asm.h and trace.h includes.
69 (sim_open): Delete msp430_trace_init call.
70 (msp430_dis_read): Delete function.
71 (msp430_step_once): Replace disassembly logic with a call
72 to TRACE_DISASM.
73 * trace.c, trace.h: Delete files.
74
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752016-01-04 Mike Frysinger <vapier@gentoo.org>
76
77 * configure: Regenerate.
78
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792016-01-03 Mike Frysinger <vapier@gentoo.org>
80
81 * config.in, configure: Regenerate.
82
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832016-01-02 Mike Frysinger <vapier@gentoo.org>
84
85 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
86 LITTLE.
87 * configure: Regenerate.
88
5d015275
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892015-12-27 Mike Frysinger <vapier@gentoo.org>
90
91 * msp430-sim.c (sim_dis_read): Change private_data to application_data.
92 (msp430_step_once): Likewise.
93
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942015-12-27 Mike Frysinger <vapier@gentoo.org>
95
96 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
97
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982015-12-26 Mike Frysinger <vapier@gentoo.org>
99
100 * config.in, configure: Regenerate.
101
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1022015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com>
103
104 * msp430-sim.c (get_op, put_op): Fix left shift of negative value.
105
f7584f05
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1062015-12-07 Nick Clifton <nickc@redhat.com>
107
108 * msp430-sim.c (sim_open): Check for needed memory at address
109 0x500 not 0x200.
110 (get_op): Add support for F5 hardware multiply addresses.
111 (put_op): Likewise.
112
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1132015-11-15 Mike Frysinger <vapier@gentoo.org>
114
115 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
116 sim-stop.o.
117
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1182015-11-14 Mike Frysinger <vapier@gentoo.org>
119
120 * interp.c (sim_close): Rename to ...
121 (msp430_sim_close): ... this. Delete call to sim_state_free.
122 * sim-main.h (msp430_sim_close): Declare.
123 (SIM_CLOSE_HOOK): Define.
124
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1252015-06-24 Mike Frysinger <vapier@gentoo.org>
126
127 * msp430-sim.c (trace_reg_put): Change TRACE_VPU to TRACE_REGISTER.
128 (trace_reg_get): Likewise.
129
8d0978fb
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1302015-06-23 Mike Frysinger <vapier@gentoo.org>
131
132 * configure: Regenerate.
133
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1342015-06-17 Mike Frysinger <vapier@gentoo.org>
135
136 * msp430-sim.c (maybe_perform_syscall): Replace call to cb_syscall
137 with sim_syscall.
138
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1392015-06-17 Mike Frysinger <vapier@gentoo.org>
140
141 * msp430-sim.c: Include sim-syscall.h.
142 (syscall_read_mem, syscall_write_mem): Delete.
143 (maybe_perform_syscall): Change syscall_read_mem/syscall_write_mem
144 to sim_syscall_read_mem/sim_syscall_write_mem.
145
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1462015-06-12 Mike Frysinger <vapier@gentoo.org>
147
148 * configure: Regenerate.
149
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1502015-06-12 Mike Frysinger <vapier@gentoo.org>
151
152 * configure: Regenerate.
153
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1542015-06-12 Mike Frysinger <vapier@gentoo.org>
155
156 * msp430-sim.c (trace_reg_put): Replace TRACE_VPU_P/trace_generic
157 with TRACE_VPU.
158 (trace_reg_get): Likewise.
159 (get_op): Replace TRACE_MEMORY_P/trace_generic with TRACE_MEMORY.
160 (put_op): Likewise.
161 (msp430_dis_read): Replace TRACE_ALU_P/trace_generic with TRACE_ALU.
162 (do_flags): Likewise.
163 (maybe_perform_syscall): Replace TRACE_SYSCALL_P/trace_generic with
164 TRACE_SYSCALL.
165 (msp430_step_once): Replace TRACE_ALU_P/trace_generic with TRACE_ALU.
166 Replace TRACE_BRANCH_P/trace_generic with TRACE_BRANCH.
167
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1682015-06-11 Mike Frysinger <vapier@gentoo.org>
169
170 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
171 TRACE_SYSCALL, TRACE_CORE, TRACE_EVENTS, TRACE_BRANCH,
172 trace_register, TRACE_REGISTER, TRACE_REG): Delete.
173
20bca71d
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1742015-04-18 Mike Frysinger <vapier@gentoo.org>
175
176 * sim-main.h (SIM_CPU): Delete.
177
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1782015-04-18 Mike Frysinger <vapier@gentoo.org>
179
180 * sim-main.h (sim_cia): Delete.
181
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1822015-04-17 Mike Frysinger <vapier@gentoo.org>
183
184 * sim-main.h (CIA_GET, CIA_SET): Delete.
185
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1862015-04-15 Mike Frysinger <vapier@gentoo.org>
187
188 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
189 * sim-main.h (STATE_CPU): Delete.
190
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1912015-04-13 Mike Frysinger <vapier@gentoo.org>
192
193 * configure: Regenerate.
194
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1952015-04-06 Mike Frysinger <vapier@gentoo.org>
196
197 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
198
1a8faa2a
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1992015-04-01 Mike Frysinger <vapier@gentoo.org>
200
201 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
202
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2032015-03-31 Mike Frysinger <vapier@gentoo.org>
204
205 * config.in, configure: Regenerate.
206
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2072015-03-23 Mike Frysinger <vapier@gentoo.org>
208
209 * sim-main.h: Delete run-sim.h include.
210
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2112015-03-16 Mike Frysinger <vapier@gentoo.org>
212
213 * config.in, configure: Regenerate.
214
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2152015-03-14 Mike Frysinger <vapier@gentoo.org>
216
217 * aclocal.m4, configure: Regenerate.
218 * configure.ac: Call the common inline & warning macros.
219 * msp430-sim.c: Include unistd.h & trace.h.
220 * trace.c: Include trace.h.
221 (load_file_and_line): Move FILE* decl to top of scope.
222 * trace.h (msp430_get_current_source_location): Adjust prototype to
223 match the function definition.
224
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2252015-03-14 Mike Frysinger <vapier@gentoo.org>
226
227 * Makefile.in (SIM_RUN_OBJS): Delete.
228
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2292015-02-24 Nick Clifton <nickc@redhat.com>
230
231 * msp430-sim.c (sim_open): Allocate memory regions matching those
232 declared in the libgloss/msp430 linker scripts.
233 Allow sim_load_file to fail.
234 (get_op): Test the correct address bit when checking for out of
235 range addresses.
236 Include the address in the error message when an illegal access to
237 the hardware multiplier is detected.
238 (put_op): Test the correct address bit when checking for out of
239 range addresses.
240
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2412014-08-19 Alan Modra <amodra@gmail.com>
242
243 * configure: Regenerate.
244
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2452014-08-19 Nick Clifton <nickc@redhat.com>
246
247 * msp430-sim.c: Move static hardware multiply support variables
248 from here...
249 * msp430-sim.h (msp430_cpu_state): ... into here ...
250 * msp430-sim.c (get_op, put_op): ... and update references to use
251 the msp430_cpu_state structure.
252
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2532014-08-15 Roland McGrath <mcgrathr@google.com>
254
255 * configure: Regenerate.
256 * config.in: Regenerate.
257
aef392c4
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2582014-06-03 Nick Clifton <nickc@redhat.com>
259
260 * msp430-sim.c (get_op): Handle reads of low result register when
261 in MAC mode.
262 (put_op): Copy MAC result into result words.
263 Handle writes to the low result register.
264
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2652014-05-12 DJ Delorie <dj@redhat.com>
266
267 * msp43-sim.c (sign_ext): Change to "long long" to support
268 sign-extending 32-bit values.
269
8969934d
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2702014-05-08 Nick Clifton <nickc@redhat.com>
271
272 * msp430-sim.c (sim_open): Do not allocate memory over the
273 hardware multiply registers.
274 (get_op): Add support for reads from the hardware multiply
275 registers.
276 (put_op): Add support for writes to the hardware multiply
277 registers.
278 (msp430_step_once): Add support for the RETI instruction used by
279 the CPUX architecture.
280
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2812014-03-10 Mike Frysinger <vapier@gentoo.org>
282
283 * msp430-sim.c (sim_create_inferior): Set new_pc to the result of
284 bfd_get_start_address when abfd is not NULL and new_pc is zero.
285
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2862014-03-10 Mike Frysinger <vapier@gentoo.org>
287
288 * msp430-sim (maybe_perform_syscall): Change %d to %ld.
289 (msp430_step_once): Cast fprintf to fprintf_ftype.
290
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2912013-09-23 Alan Modra <amodra@gmail.com>
292
293 * aclocal.m4, configure: Regenerate.
294
3346cfda
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2952013-06-21 Nick Clifton <nickc@redhat.com>
296
297 * Makefile.in: New.
298 * aclocal.m4: Generate.
299 * config.in: Generate.
300 * configure.ac: New.
301 * configure: Generate.
302 * msp430-sim.c: New.
303 * msp430-sim.h: New.
304 * sim-main.h: New.
305 * trace.c: New.
306 * trace.h: New.
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