Commit | Line | Data |
---|---|---|
bf155438 JW |
1 | 2017-04-22 Jim Wilson <jim.wilson@linaro.org> |
2 | ||
3 | * simulator.c (vec_load): Add M argument. Rewrite to iterate over | |
4 | registers based on structure size. | |
5 | (LD4, LD3, LD2, LD1_2, LD1_3, LD1_4): Pass new arg to vec_load. | |
6 | (LD1_1): Replace with call to vec_load. | |
7 | (vec_store): Add new M argument. Rewrite to iterate over registers | |
8 | based on structure size. | |
9 | (ST4, ST3, ST2, ST1_2, ST1_3, ST1_4): Pass new arg to vec_store. | |
10 | (ST1_1): Replace with call to vec_store. | |
11 | ||
ae27d3fe JW |
12 | 2017-04-08 Jim Wilson <jim.wilson@linaro.org> |
13 | ||
b630840c JW |
14 | * simulator.c (do_vec_FCVTL): New. |
15 | (do_vec_op1): Call do_vec_FCVTL. | |
16 | ||
ae27d3fe JW |
17 | * simulator.c (do_scalar_FCMGE_zero, do_scalar_FCMLE_zero, |
18 | do_scalar_FCMGT_zero, do_scalar_FCMEQ_zero, do_scalar_FCMLT_zero): New. | |
19 | (do_scalar_vec): Add calls to new functions. | |
20 | ||
f1241682 JW |
21 | 2017-03-25 Jim Wilson <jim.wilson@linaro.org> |
22 | ||
23 | * simulator.c (set_flags_for_add32): Cast result to uint32_t in carry | |
24 | flag check. | |
25 | ||
8ecbe595 JW |
26 | 2017-03-03 Jim Wilson <jim.wilson@linaro.org> |
27 | ||
28 | * simulator.c (mul64hi): Shift carry left by 32. | |
29 | (smulh): Change signum to negate. If negate, invert result, and add | |
30 | carry bit if low part of multiply result is zero. | |
31 | ||
ac189e7b JW |
32 | 2017-02-25 Jim Wilson <jim.wilson@linaro.org> |
33 | ||
152e1e1b JW |
34 | * simulator.c (do_vec_SMOV_into_scalar): New. |
35 | (do_vec_UMOV_into_scalar): Renamed from do_vec_MOV_into_scalar. | |
36 | Rewritten. | |
37 | (do_vec_UMOV): Merged into do_vec_UMOV_into_scalar and deleted. | |
38 | (do_vec_op1): Move do_vec_TRN call and do_vec_UZP call. Add | |
39 | do_vec_SMOV_into_scalar call. Delete do_vec_MOV_into_scalar and | |
40 | do_vec_UMOV calls. Add do_vec_UMOV_into_scalar call. | |
41 | ||
ac189e7b JW |
42 | * simulator.c (popcount): New. |
43 | (do_vec_CNT): New. | |
44 | (do_vec_op1): Add do_vec_CNT call. | |
45 | ||
2e7e5e28 JW |
46 | 2017-02-19 Jim Wilson <jim.wilson@linaro.org> |
47 | ||
48 | * simulator.c (do_vec_ADDV): Mov val declaration inside each case, | |
49 | with type set to input type size. | |
50 | (do_vec_xtl): Change bias from 3 to 4 for byte case. | |
51 | ||
e8f42b5e JW |
52 | 2017-02-14 Jim Wilson <jim.wilson@linaro.org> |
53 | ||
742e3a77 JW |
54 | * simulator.c (do_vec_MLA): Rewrite switch body. |
55 | ||
bf25e9a0 JW |
56 | * simulator.c (do_vec_bit): Change loop limits from 16 and 8 to 4 and |
57 | 2. Move test_false if inside loop. Fix logic for computing result | |
58 | stored to vd. | |
59 | ||
e8f42b5e JW |
60 | * simulator.c: (LDn_STn_SINGLE_LANE_AND_SIZE): New. |
61 | (do_vec_LDn_single, do_vec_STn_single): New. | |
62 | (do_vec_LDnR): Add and set new nregs var. Replace switch on nregs with | |
63 | loop over nregs using new var n. Add n times size to address in loop. | |
64 | Add n to vd in loop. | |
65 | (do_vec_load_store): Add comment for instruction bit 24. New var | |
66 | single to hold instruction bit 24. Add new code to use single. Move | |
67 | ldnr support inside single if statements. Fix ldnr register counts | |
68 | inside post if statement. Change HALT_NYI calls to HALT_UNALLOC. | |
69 | ||
fbf32f63 JW |
70 | 2017-01-23 Jim Wilson <jim.wilson@linaro.org> |
71 | ||
72 | * simulator.c (do_vec_compare): Add case 0x23 for CMTST. | |
73 | ||
05b3d79d JW |
74 | 2017-01-17 Jim Wilson <jim.wilson@linaro.org> |
75 | ||
76 | * simulator.c (do_vec_ADDV): Call aarch64_set_vec_u64 instead of | |
77 | aarch64_set_reg_u64. In case 2, call HALT_UNALLOC if not full. In | |
78 | case 3, call HALT_UNALLOC unconditionally. | |
79 | (do_vec_XTN): Delete shifts. In case 2, change index from i + 4 to | |
80 | i + 2. Delete if on bias, change index to i + bias * X. | |
81 | ||
a4fb5981 JW |
82 | 2017-01-09 Jim Wilson <jim.wilson@linaro.org> |
83 | ||
84 | * simulator.c (do_vec_UZP): Rewrite. | |
85 | ||
c0386d4d JW |
86 | 2017-01-04 Jim Wilson <jim.wilson@linaro.org> |
87 | ||
88 | * cpustate.c: Include math.h. | |
89 | (aarch64_set_FP_float): Use signbit to check for signed zero. | |
90 | (aarch64_set_FP_double): Likewise. | |
91 | * simulator.c (do_vec_MOV_immediate, case 0x8): Add missing break. | |
92 | (do_vec_mul): In all DO_VEC_WIDENING_MUL calls, make second and fourth | |
93 | args same size as third arg. | |
94 | (fmaxnm): Use isnan instead of fpclassify. | |
95 | (fminnm, dmaxnm, dminnm): Likewise. | |
96 | (do_vec_MLS): Reverse order of subtraction operands. | |
97 | (dexSimpleFPCondSelect): Call aarch64_get_FP_double or | |
98 | aarch64_get_FP_float to get source register contents. | |
99 | (UINT_MIN, ULONG_MIN, FLOAT_UINT_MAX, FLOAT_UINT_MIN, | |
100 | DOUBLE_UINT_MAX, DOUBLE_UINT_MIN, FLOAT_ULONG_MAX, FLOAT_ULONG_MIN, | |
101 | DOUBLE_ULONG_MAX, DOUBLE_ULONG_MIN): New. | |
102 | (do_fcvtzu): Use ULONG instead of LONG, and UINT instead of INT in | |
103 | raise_exception calls. | |
104 | ||
87903eaf JW |
105 | 2016-12-21 Jim Wilson <jim.wilson@linaro.org> |
106 | ||
107 | * simulator.c (set_flags_for_float_compare): Add code to handle Inf. | |
108 | Add comment to document NaN issue. | |
109 | (set_flags_for_double_compare): Likewise. | |
110 | ||
963201cf JW |
111 | 2016-12-13 Jim Wilson <jim.wilson@linaro.org> |
112 | ||
113 | * simulator.c (NEG, POS): Move before set_flags_for_add64. | |
114 | (set_flags_for_add64): Replace with a modified copy of | |
115 | set_flags_for_sub64. | |
116 | ||
668650d5 JW |
117 | 2016-12-03 Jim Wilson <jim.wilson@linaro.org> |
118 | ||
119 | * simulator.c (tbnz, tbz): Cast 1 to uint64_t before shifting. | |
120 | (dexTestBranchImmediate): Shift high bit of pos by 5 not 4. | |
121 | ||
88ddd4a1 JW |
122 | 2016-12-01 Jim Wilson <jim.wilson@linaro.org> |
123 | ||
88256e71 | 124 | * simulator.c (fsturs): Switch use of rn and st variables. |
88ddd4a1 JW |
125 | (fsturd, fsturq): Likewise |
126 | ||
5357150c MF |
127 | 2016-08-15 Mike Frysinger <vapier@gentoo.org> |
128 | ||
129 | * interp.c: Include bfd.h. | |
130 | (symcount, symtab, aarch64_get_sym_value): Delete. | |
131 | (remove_useless_symbols): Change count type to long. | |
132 | (aarch64_get_func): Add SIM_DESC to arg list. Add symcount | |
133 | and symtab local variables. | |
134 | (sim_create_inferior): Delete storage. Replace symbol code | |
135 | with a call to trace_load_symbols. | |
136 | * memory.c: Delete bfd.h, elf/internal.h, and elf/common.h | |
137 | includes. | |
138 | (aarch64_get_heap_start): Change aarch64_get_sym_value to | |
139 | trace_sym_value. | |
140 | * memory.h: Delete bfd.h include. | |
141 | (mem_add_blk): Delete unused prototype. | |
142 | * simulator.c (bl, blr): Pass SIM_DESC to aarch64_get_func. | |
143 | * simulator.c (aarch64_get_func): Add SIM_DESC to arg list. | |
144 | (aarch64_get_sym_value): Delete. | |
145 | ||
b14bdb3b NC |
146 | 2016-08-12 Nick Clifton <nickc@redhat.com> |
147 | ||
148 | * simulator.c (aarch64_step): Revert pervious delta. | |
149 | (aarch64_run): Call sim_events_tick after each | |
150 | instruction is simulated, and if necessary call | |
151 | sim_events_process. | |
152 | * simulator.h: Revert previous delta. | |
153 | ||
6a277579 NC |
154 | 2016-08-11 Nick Clifton <nickc@redhat.com> |
155 | ||
156 | * interp.c (sim_create_inferior): Allow for being called with a | |
157 | NULL abfd parameter. If a bfd is provided, initialise the sim | |
158 | with that start address. | |
159 | * simulator.c (HALT_NYI): Just print out the numeric value of the | |
160 | instruction when not tracing. | |
b14bdb3b NC |
161 | (aarch64_step): Change from static to global. |
162 | * simulator.h: Add a prototype for aarch64_step(). | |
6a277579 | 163 | |
293acfae AM |
164 | 2016-07-27 Alan Modra <amodra@gmail.com> |
165 | ||
166 | * memory.c: Don't include libbfd.h. | |
167 | ||
0f118bc7 NC |
168 | 2016-07-21 Nick Clifton <nickc@redhat.com> |
169 | ||
0c66ea4c | 170 | * simulator.c (fsqrts): Use sqrtf rather than sqrt. |
0f118bc7 | 171 | |
c7be4414 JW |
172 | 2016-06-30 Jim Wilson <jim.wilson@linaro.org> |
173 | ||
174 | * cpustate.h: Include config.h. | |
175 | (union GRegisterValue): Add WORDS_BIGENDIAN check. For big endian code | |
176 | use anonymous structs to align members. | |
177 | * simulator.c (aarch64_step): Use sim_core_read_buffer and | |
178 | endian_le2h_4 to read instruction from pc. | |
179 | ||
fd7ed446 NC |
180 | 2016-05-06 Nick Clifton <nickc@redhat.com> |
181 | ||
182 | * simulator.c (do_FMLA_by_element): New function. | |
183 | (do_vec_op2): Call it. | |
184 | ||
2cdad34c NC |
185 | 2016-04-27 Nick Clifton <nickc@redhat.com> |
186 | ||
187 | * simulator.c: Add TRACE_DECODE statements to all emulation | |
188 | functions. | |
189 | ||
7517e550 NC |
190 | 2016-03-30 Nick Clifton <nickc@redhat.com> |
191 | ||
192 | * cpustate.c (aarch64_set_reg_s32): New function. | |
193 | (aarch64_set_reg_u32): New function. | |
194 | (aarch64_get_FP_half): Place half precision value into the correct | |
195 | slot of the union. | |
196 | (aarch64_set_FP_half): Likewise. | |
197 | * cpustate.h: Add prototypes for aarch64_set_reg_s32 and | |
198 | aarch64_set_reg_u32. | |
199 | * memory.c (FETCH_FUNC): Cast the read value to the access type | |
200 | before converting it to the return type. Rename to FETCH_FUNC64. | |
201 | (FETCH_FUNC32): New macro. Duplicates FETCH_FUNC64 but for 32-bit | |
202 | accesses. Use for 32-bit memory access functions. | |
203 | * simulator.c (ldrsb_wb): Use sign extension not zero extension. | |
204 | (ldrb_scale_ext, ldrsh32_abs, ldrsh32_wb): Likewise. | |
205 | (ldrsh32_scale_ext, ldrsh_abs, ldrsh64_wb): Likewise. | |
206 | (ldrsh_scale_ext, ldrsw_abs): Likewise. | |
207 | (ldrh32_abs): Store 32 bit value not 64-bits. | |
208 | (ldrh32_wb, ldrh32_scale_ext): Likewise. | |
209 | (do_vec_MOV_immediate): Fix computation of val. | |
210 | (do_vec_MVNI): Likewise. | |
211 | (DO_VEC_WIDENING_MUL): New macro. | |
212 | (do_vec_mull): Use new macro. | |
213 | (do_vec_mul): Use new macro. | |
214 | (do_vec_MLA): Read values before writing. | |
215 | (do_vec_xtl): Likewise. | |
216 | (do_vec_SSHL): Select correct shift value. | |
217 | (do_vec_USHL): Likewise. | |
218 | (do_scalar_UCVTF): New function. | |
219 | (do_scalar_vec): Call new function. | |
220 | (store_pair_u64): Treat reads of SP as reads of XZR. | |
221 | ||
ef0d8ffc NC |
222 | 2016-03-29 Nick Clifton <nickc@redhat.com> |
223 | ||
224 | * cpustate.c: Remove space after asterisk in function parameters. | |
225 | * decode.h (greg): Delete unused function. | |
226 | (vreg, shift, extension, scaling, writeback, condcode): Likewise. | |
227 | * simulator.c: Use INSTR macro in more places. | |
228 | (HALT_NYI): Use sim_io_eprintf in place of fprintf. | |
229 | Remove extraneous whitespace. | |
230 | ||
5ab6d79e NC |
231 | 2016-03-23 Nick Clifton <nickc@redhat.com> |
232 | ||
233 | * cpustate.c (aarch64_get_FP_half): New function. Read a vector | |
234 | register as a half precision floating point number. | |
235 | (aarch64_set_FP_half): New function. Similar, but for setting | |
236 | a half precision register. | |
237 | (aarch64_get_thread_id): New function. Returns the value of the | |
238 | CPU's TPIDR register. | |
239 | (aarch64_get_FPCR): New function. Returns the value of the CPU's | |
240 | floating point control register. | |
241 | (aarch64_set_FPCR): New function. Set the value of the CPU's FPCR | |
242 | register. | |
243 | * cpustate.h: Add prototypes for new functions. | |
244 | * sim-main.h (struct _sim_cpu): Add FPCR and tpidr fields. | |
245 | * memory.c: Use unaligned core access functions for all memory | |
246 | reads and writes. | |
247 | * simulator.c (HALT_NYI): Generate an error message if tracing | |
248 | will not tell the user why the simulator is halting. | |
249 | (HALT_UNREACHABLE): Delete. Delete (unneeded) uses of the macro. | |
250 | (INSTR): New time-saver macro. | |
251 | (fldrb_abs): New function. Loads an 8-bit value using a scaled | |
252 | offset. | |
253 | (fldrh_abs): New function. Likewise for 16-bit values. | |
254 | (do_vec_SSHL): Allow for negative shift values. | |
255 | (do_vec_USHL): Likewise. | |
256 | (do_vec_SHL): Correct computation of shift amount. | |
257 | (do_vec_SSHR_USHR): Correct decision of signed vs unsigned | |
258 | shifts and computation of shift value. | |
259 | (clz): New function. Counts leading zero bits. | |
260 | (do_vec_CLZ): New function. Implements CLZ (vector). | |
261 | (do_vec_MOV_element): Call do_vec_CLZ. | |
262 | (dexSimpleFPCondCompare): Implement. | |
263 | (do_FCVT_half_to_single): New function. Implements one of the | |
264 | FCVT operations. | |
265 | (do_FCVT_half_to_double): New function. Likewise. | |
266 | (do_FCVT_single_to_half): New function. Likewise. | |
267 | (do_FCVT_double_to_half): New function. Likewise. | |
268 | (dexSimpleFPDataProc1Source): Call new FCVT functions. | |
269 | (do_scalar_SHL): Handle negative shifts. | |
270 | (do_scalar_shift): Handle SSHR. | |
271 | (do_scalar_USHL): New function. | |
272 | (do_double_add): Simplify to just performing a double precision | |
273 | add operation. Move remaining code into... | |
274 | (do_scalar_vec): ... New function. | |
275 | (dexLoadUnsignedImmediate): Call new fldrb_abs and fldrh_abs | |
276 | functions. | |
277 | (system_get): Add support for TPIDR, CTR, FPCR, FPSR and CPSR | |
278 | registers. | |
279 | (system_set): New function. | |
280 | (do_MSR_immediate): New function. Stub for now. | |
281 | (do_MSR_reg): New function. Likewise. Partially implements MSR | |
282 | instruction. | |
283 | (do_SYS): New function. Stub for now, | |
284 | (dexSystem): Call new functions. | |
285 | ||
e101a78b NC |
286 | 2016-03-18 Nick Clifton <nickc@redhat.com> |
287 | ||
288 | * cpustate.c: Remove spurious spaces from TRACE strings. | |
289 | Print hex equivalents of floats and doubles. | |
290 | Check element number against array size when accessing vector | |
291 | registers. | |
4c0ca98e NC |
292 | (GET_VEC_ELEMENT): Fix off by one error checking for an invalid |
293 | element index. | |
294 | (SET_VEC_ELEMENT): Likewise. | |
87bba7a5 | 295 | (GET_VEC_ELEMENT): And fix thinko using macro arguments. |
4c0ca98e | 296 | |
e101a78b NC |
297 | * memory.c: Trace memory reads when --trace-memory is enabled. |
298 | Remove float and double load and store functions. | |
299 | * memory.h (aarch64_get_mem_float): Delete prototype. | |
300 | (aarch64_get_mem_double): Likewise. | |
301 | (aarch64_set_mem_float): Likewise. | |
302 | (aarch64_set_mem_double): Likewise. | |
303 | * simulator (IS_SET): Always return either 0 or 1. | |
304 | (IS_CLEAR): Likewise. | |
305 | (fldrs_pcrel): Load and store floats using 32-bit memory accesses | |
306 | and doubles using 64-bit memory accesses. | |
307 | (fldrd_pcrel, fldrs_wb, fldrs_abs, fldrs_scale_ext): Likewise. | |
308 | (fldrd_wb, fldrd_abs, fsturs, fsturd, fldurs, fldurd): Likewise. | |
309 | (fstrs_abs, fstrs_wb, fstrs_scale_ext, fstrd_abs): Likewise. | |
310 | (fstrd_wb, fstrd_scale_ext, store_pair_float): Likewise. | |
311 | (store_pair_double, load_pair_float, load_pair_double): Likewise. | |
312 | (do_vec_MUL_by_element): New function. | |
313 | (do_vec_op2): Call do_vec_MUL_by_element. | |
314 | (do_scalar_NEG): New function. | |
315 | (do_double_add): Call do_scalar_NEG. | |
316 | ||
57aa1742 NC |
317 | 2016-03-03 Nick Clifton <nickc@redhat.com> |
318 | ||
319 | * simulator.c (set_flags_for_sub32): Correct type of signbit. | |
320 | (CondCompare): Swap interpretation of bit 30. | |
321 | (DO_ADDP): Delete macro. | |
322 | (do_vec_ADDP): Copy source registers before starting to update | |
323 | destination register. | |
324 | (do_vec_FADDP): Likewise. | |
325 | (do_vec_load_store): Fix computation of sizeof_operation. | |
326 | (rbit64): Fix type of constant. | |
327 | (aarch64_step): When displaying insn value, display all 32 bits. | |
328 | ||
ce39bd38 MF |
329 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
330 | ||
331 | * config.in, configure: Regenerate. | |
332 | ||
e19418e0 MF |
333 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
334 | ||
335 | * configure: Regenerate. | |
336 | ||
16f7876d MF |
337 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
338 | ||
339 | * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call. | |
340 | * configure: Regenerate. | |
341 | ||
99d8e879 MF |
342 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
343 | ||
344 | * configure: Regenerate. | |
35656e95 MF |
345 | |
346 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
347 | ||
348 | * configure: Regenerate. | |
99d8e879 | 349 | |
347fe5bb MF |
350 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
351 | ||
352 | * configure.ac (SIM_AC_OPTION_INLINE): Delete call. | |
353 | * configure: Regenerate. | |
354 | ||
22be3fbe MF |
355 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
356 | ||
357 | * configure: Regenerate. | |
358 | ||
0dc73ef7 MF |
359 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
360 | ||
361 | * configure: Regenerate. | |
362 | ||
936df756 MF |
363 | 2016-01-09 Mike Frysinger <vapier@gentoo.org> |
364 | ||
365 | * config.in, configure: Regenerate. | |
366 | ||
2e3d4f4d MF |
367 | 2016-01-06 Mike Frysinger <vapier@gentoo.org> |
368 | ||
369 | * interp.c (sim_create_inferior): Mark argv and env const. | |
370 | (sim_open): Mark argv const. | |
371 | ||
1a846c62 MF |
372 | 2016-01-05 Mike Frysinger <vapier@gentoo.org> |
373 | ||
374 | * interp.c: Delete dis-asm.h include. | |
375 | (info, opbuf, op_printf, aarch64_print_insn, sim_dis_read): Delete. | |
376 | (sim_create_inferior): Delete disassemble init logic. | |
377 | (OPTION_DISAS, aarch64_option_handler, aarch64_options): Delete. | |
378 | (sim_open): Delete sim_add_option_table call. | |
379 | * memory.c (mem_error): Delete disas check. | |
380 | * simulator.c: Delete dis-asm.h include. | |
381 | (disas): Delete. | |
382 | (HALT_UNALLOC): Replace disassembly logic with TRACE_DISASM. | |
383 | (HALT_NYI): Likewise. | |
384 | (handle_halt): Delete disas call. | |
385 | (aarch64_step): Replace disas logic with TRACE_DISASM. | |
386 | * simulator.h: Delete dis-asm.h include. | |
387 | (aarch64_print_insn): Delete. | |
388 | ||
bc273e17 MF |
389 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
390 | ||
391 | * simulator.c (MAX, MIN): Delete. | |
392 | (do_vec_maxv): Change MAX to max and MIN to min. | |
393 | (do_vec_fminmaxV): Likewise. | |
394 | ||
ac8eefeb TG |
395 | 2016-01-04 Tristan Gingold <gingold@adacore.com> |
396 | ||
397 | * simulator.c: Remove syscall.h include. | |
398 | ||
9bbf6f91 MF |
399 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
400 | ||
401 | * configure: Regenerate. | |
402 | ||
0cb8d851 MF |
403 | 2016-01-03 Mike Frysinger <vapier@gentoo.org> |
404 | ||
405 | * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. | |
406 | * configure: Regenerate. | |
407 | ||
1ac72f06 MF |
408 | 2016-01-02 Mike Frysinger <vapier@gentoo.org> |
409 | ||
410 | * configure: Regenerate. | |
411 | ||
5d015275 MF |
412 | 2015-12-27 Mike Frysinger <vapier@gentoo.org> |
413 | ||
414 | * interp.c (sim_dis_read): Change private_data to application_data. | |
415 | (sim_create_inferior): Likewise. | |
416 | ||
5e744ef8 MF |
417 | 2015-12-27 Mike Frysinger <vapier@gentoo.org> |
418 | ||
419 | * Makefile.in (SIM_OBJS): Delete sim-hload.o. | |
420 | ||
1b393626 MF |
421 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
422 | ||
423 | * config.in, configure: Regenerate. | |
424 | ||
0e967299 MF |
425 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
426 | ||
427 | * interp.c (sim_create_inferior): Update comment and argv check. | |
428 | ||
f66affe9 MF |
429 | 2015-12-14 Nick Clifton <nickc@redhat.com> |
430 | ||
431 | * simulator.c (system_get): New function. Provides read | |
432 | access to the dczid system register. | |
433 | (do_mrs): New function - implements the MRS instruction. | |
434 | (dexSystem): Call do_mrs for the MRS instruction. Halt on | |
435 | unimplemented system instructions. | |
436 | ||
437 | 2015-11-24 Nick Clifton <nickc@redhat.com> | |
438 | ||
439 | * configure.ac: New configure template. | |
440 | * aclocal.m4: Generate. | |
441 | * config.in: Generate. | |
442 | * configure: Generate. | |
443 | * cpustate.c: New file - functions for accessing AArch64 registers. | |
444 | * cpustate.h: New header. | |
445 | * decode.h: New header. | |
446 | * interp.c: New file - interface between GDB and simulator. | |
447 | * Makefile.in: New makefile template. | |
448 | * memory.c: New file - functions for simulating aarch64 memory | |
449 | accesses. | |
450 | * memory.h: New header. | |
451 | * sim-main.h: New header. | |
452 | * simulator.c: New file - aarch64 simulator functions. | |
453 | * simulator.h: New header. |