1 2016-03-18 Nick Clifton <nickc@redhat.com>
3 * cpustate.c: Remove spurious spaces from TRACE strings.
4 Print hex equivalents of floats and doubles.
5 Check element number against array size when accessing vector
7 (GET_VEC_ELEMENT): Fix off by one error checking for an invalid
9 (SET_VEC_ELEMENT): Likewise.
11 * memory.c: Trace memory reads when --trace-memory is enabled.
12 Remove float and double load and store functions.
13 * memory.h (aarch64_get_mem_float): Delete prototype.
14 (aarch64_get_mem_double): Likewise.
15 (aarch64_set_mem_float): Likewise.
16 (aarch64_set_mem_double): Likewise.
17 * simulator (IS_SET): Always return either 0 or 1.
19 (fldrs_pcrel): Load and store floats using 32-bit memory accesses
20 and doubles using 64-bit memory accesses.
21 (fldrd_pcrel, fldrs_wb, fldrs_abs, fldrs_scale_ext): Likewise.
22 (fldrd_wb, fldrd_abs, fsturs, fsturd, fldurs, fldurd): Likewise.
23 (fstrs_abs, fstrs_wb, fstrs_scale_ext, fstrd_abs): Likewise.
24 (fstrd_wb, fstrd_scale_ext, store_pair_float): Likewise.
25 (store_pair_double, load_pair_float, load_pair_double): Likewise.
26 (do_vec_MUL_by_element): New function.
27 (do_vec_op2): Call do_vec_MUL_by_element.
28 (do_scalar_NEG): New function.
29 (do_double_add): Call do_scalar_NEG.
31 2016-03-03 Nick Clifton <nickc@redhat.com>
33 * simulator.c (set_flags_for_sub32): Correct type of signbit.
34 (CondCompare): Swap interpretation of bit 30.
35 (DO_ADDP): Delete macro.
36 (do_vec_ADDP): Copy source registers before starting to update
38 (do_vec_FADDP): Likewise.
39 (do_vec_load_store): Fix computation of sizeof_operation.
40 (rbit64): Fix type of constant.
41 (aarch64_step): When displaying insn value, display all 32 bits.
43 2016-01-10 Mike Frysinger <vapier@gentoo.org>
45 * config.in, configure: Regenerate.
47 2016-01-10 Mike Frysinger <vapier@gentoo.org>
49 * configure: Regenerate.
51 2016-01-10 Mike Frysinger <vapier@gentoo.org>
53 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
54 * configure: Regenerate.
56 2016-01-10 Mike Frysinger <vapier@gentoo.org>
58 * configure: Regenerate.
60 2016-01-10 Mike Frysinger <vapier@gentoo.org>
62 * configure: Regenerate.
64 2016-01-10 Mike Frysinger <vapier@gentoo.org>
66 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
67 * configure: Regenerate.
69 2016-01-10 Mike Frysinger <vapier@gentoo.org>
71 * configure: Regenerate.
73 2016-01-10 Mike Frysinger <vapier@gentoo.org>
75 * configure: Regenerate.
77 2016-01-09 Mike Frysinger <vapier@gentoo.org>
79 * config.in, configure: Regenerate.
81 2016-01-06 Mike Frysinger <vapier@gentoo.org>
83 * interp.c (sim_create_inferior): Mark argv and env const.
84 (sim_open): Mark argv const.
86 2016-01-05 Mike Frysinger <vapier@gentoo.org>
88 * interp.c: Delete dis-asm.h include.
89 (info, opbuf, op_printf, aarch64_print_insn, sim_dis_read): Delete.
90 (sim_create_inferior): Delete disassemble init logic.
91 (OPTION_DISAS, aarch64_option_handler, aarch64_options): Delete.
92 (sim_open): Delete sim_add_option_table call.
93 * memory.c (mem_error): Delete disas check.
94 * simulator.c: Delete dis-asm.h include.
96 (HALT_UNALLOC): Replace disassembly logic with TRACE_DISASM.
98 (handle_halt): Delete disas call.
99 (aarch64_step): Replace disas logic with TRACE_DISASM.
100 * simulator.h: Delete dis-asm.h include.
101 (aarch64_print_insn): Delete.
103 2016-01-04 Mike Frysinger <vapier@gentoo.org>
105 * simulator.c (MAX, MIN): Delete.
106 (do_vec_maxv): Change MAX to max and MIN to min.
107 (do_vec_fminmaxV): Likewise.
109 2016-01-04 Tristan Gingold <gingold@adacore.com>
111 * simulator.c: Remove syscall.h include.
113 2016-01-04 Mike Frysinger <vapier@gentoo.org>
115 * configure: Regenerate.
117 2016-01-03 Mike Frysinger <vapier@gentoo.org>
119 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
120 * configure: Regenerate.
122 2016-01-02 Mike Frysinger <vapier@gentoo.org>
124 * configure: Regenerate.
126 2015-12-27 Mike Frysinger <vapier@gentoo.org>
128 * interp.c (sim_dis_read): Change private_data to application_data.
129 (sim_create_inferior): Likewise.
131 2015-12-27 Mike Frysinger <vapier@gentoo.org>
133 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
135 2015-12-26 Mike Frysinger <vapier@gentoo.org>
137 * config.in, configure: Regenerate.
139 2015-12-26 Mike Frysinger <vapier@gentoo.org>
141 * interp.c (sim_create_inferior): Update comment and argv check.
143 2015-12-14 Nick Clifton <nickc@redhat.com>
145 * simulator.c (system_get): New function. Provides read
146 access to the dczid system register.
147 (do_mrs): New function - implements the MRS instruction.
148 (dexSystem): Call do_mrs for the MRS instruction. Halt on
149 unimplemented system instructions.
151 2015-11-24 Nick Clifton <nickc@redhat.com>
153 * configure.ac: New configure template.
154 * aclocal.m4: Generate.
155 * config.in: Generate.
156 * configure: Generate.
157 * cpustate.c: New file - functions for accessing AArch64 registers.
158 * cpustate.h: New header.
159 * decode.h: New header.
160 * interp.c: New file - interface between GDB and simulator.
161 * Makefile.in: New makefile template.
162 * memory.c: New file - functions for simulating aarch64 memory
164 * memory.h: New header.
165 * sim-main.h: New header.
166 * simulator.c: New file - aarch64 simulator functions.
167 * simulator.h: New header.