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 * memory.c: Trace memory reads when --trace-memory is enabled.
8 Remove float and double load and store functions.
9 * memory.h (aarch64_get_mem_float): Delete prototype.
10 (aarch64_get_mem_double): Likewise.
11 (aarch64_set_mem_float): Likewise.
12 (aarch64_set_mem_double): Likewise.
13 * simulator (IS_SET): Always return either 0 or 1.
15 (fldrs_pcrel): Load and store floats using 32-bit memory accesses
16 and doubles using 64-bit memory accesses.
17 (fldrd_pcrel, fldrs_wb, fldrs_abs, fldrs_scale_ext): Likewise.
18 (fldrd_wb, fldrd_abs, fsturs, fsturd, fldurs, fldurd): Likewise.
19 (fstrs_abs, fstrs_wb, fstrs_scale_ext, fstrd_abs): Likewise.
20 (fstrd_wb, fstrd_scale_ext, store_pair_float): Likewise.
21 (store_pair_double, load_pair_float, load_pair_double): Likewise.
22 (do_vec_MUL_by_element): New function.
23 (do_vec_op2): Call do_vec_MUL_by_element.
24 (do_scalar_NEG): New function.
25 (do_double_add): Call do_scalar_NEG.
27 2016-03-03 Nick Clifton <nickc@redhat.com>
29 * simulator.c (set_flags_for_sub32): Correct type of signbit.
30 (CondCompare): Swap interpretation of bit 30.
31 (DO_ADDP): Delete macro.
32 (do_vec_ADDP): Copy source registers before starting to update
34 (do_vec_FADDP): Likewise.
35 (do_vec_load_store): Fix computation of sizeof_operation.
36 (rbit64): Fix type of constant.
37 (aarch64_step): When displaying insn value, display all 32 bits.
39 2016-01-10 Mike Frysinger <vapier@gentoo.org>
41 * config.in, configure: Regenerate.
43 2016-01-10 Mike Frysinger <vapier@gentoo.org>
45 * configure: Regenerate.
47 2016-01-10 Mike Frysinger <vapier@gentoo.org>
49 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
50 * configure: Regenerate.
52 2016-01-10 Mike Frysinger <vapier@gentoo.org>
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.ac (SIM_AC_OPTION_INLINE): Delete call.
63 * configure: Regenerate.
65 2016-01-10 Mike Frysinger <vapier@gentoo.org>
67 * configure: Regenerate.
69 2016-01-10 Mike Frysinger <vapier@gentoo.org>
71 * configure: Regenerate.
73 2016-01-09 Mike Frysinger <vapier@gentoo.org>
75 * config.in, configure: Regenerate.
77 2016-01-06 Mike Frysinger <vapier@gentoo.org>
79 * interp.c (sim_create_inferior): Mark argv and env const.
80 (sim_open): Mark argv const.
82 2016-01-05 Mike Frysinger <vapier@gentoo.org>
84 * interp.c: Delete dis-asm.h include.
85 (info, opbuf, op_printf, aarch64_print_insn, sim_dis_read): Delete.
86 (sim_create_inferior): Delete disassemble init logic.
87 (OPTION_DISAS, aarch64_option_handler, aarch64_options): Delete.
88 (sim_open): Delete sim_add_option_table call.
89 * memory.c (mem_error): Delete disas check.
90 * simulator.c: Delete dis-asm.h include.
92 (HALT_UNALLOC): Replace disassembly logic with TRACE_DISASM.
94 (handle_halt): Delete disas call.
95 (aarch64_step): Replace disas logic with TRACE_DISASM.
96 * simulator.h: Delete dis-asm.h include.
97 (aarch64_print_insn): Delete.
99 2016-01-04 Mike Frysinger <vapier@gentoo.org>
101 * simulator.c (MAX, MIN): Delete.
102 (do_vec_maxv): Change MAX to max and MIN to min.
103 (do_vec_fminmaxV): Likewise.
105 2016-01-04 Tristan Gingold <gingold@adacore.com>
107 * simulator.c: Remove syscall.h include.
109 2016-01-04 Mike Frysinger <vapier@gentoo.org>
111 * configure: Regenerate.
113 2016-01-03 Mike Frysinger <vapier@gentoo.org>
115 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
116 * configure: Regenerate.
118 2016-01-02 Mike Frysinger <vapier@gentoo.org>
120 * configure: Regenerate.
122 2015-12-27 Mike Frysinger <vapier@gentoo.org>
124 * interp.c (sim_dis_read): Change private_data to application_data.
125 (sim_create_inferior): Likewise.
127 2015-12-27 Mike Frysinger <vapier@gentoo.org>
129 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
131 2015-12-26 Mike Frysinger <vapier@gentoo.org>
133 * config.in, configure: Regenerate.
135 2015-12-26 Mike Frysinger <vapier@gentoo.org>
137 * interp.c (sim_create_inferior): Update comment and argv check.
139 2015-12-14 Nick Clifton <nickc@redhat.com>
141 * simulator.c (system_get): New function. Provides read
142 access to the dczid system register.
143 (do_mrs): New function - implements the MRS instruction.
144 (dexSystem): Call do_mrs for the MRS instruction. Halt on
145 unimplemented system instructions.
147 2015-11-24 Nick Clifton <nickc@redhat.com>
149 * configure.ac: New configure template.
150 * aclocal.m4: Generate.
151 * config.in: Generate.
152 * configure: Generate.
153 * cpustate.c: New file - functions for accessing AArch64 registers.
154 * cpustate.h: New header.
155 * decode.h: New header.
156 * interp.c: New file - interface between GDB and simulator.
157 * Makefile.in: New makefile template.
158 * memory.c: New file - functions for simulating aarch64 memory
160 * memory.h: New header.
161 * sim-main.h: New header.
162 * simulator.c: New file - aarch64 simulator functions.
163 * simulator.h: New header.