| 1 | 2016-03-18 Nick Clifton <nickc@redhat.com> |
| 2 | |
| 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 |
| 6 | registers. |
| 7 | (GET_VEC_ELEMENT): Fix off by one error checking for an invalid |
| 8 | element index. |
| 9 | (SET_VEC_ELEMENT): Likewise. |
| 10 | (GET_VEC_ELEMENT): And fix thinko using macro arguments. |
| 11 | |
| 12 | * memory.c: Trace memory reads when --trace-memory is enabled. |
| 13 | Remove float and double load and store functions. |
| 14 | * memory.h (aarch64_get_mem_float): Delete prototype. |
| 15 | (aarch64_get_mem_double): Likewise. |
| 16 | (aarch64_set_mem_float): Likewise. |
| 17 | (aarch64_set_mem_double): Likewise. |
| 18 | * simulator (IS_SET): Always return either 0 or 1. |
| 19 | (IS_CLEAR): Likewise. |
| 20 | (fldrs_pcrel): Load and store floats using 32-bit memory accesses |
| 21 | and doubles using 64-bit memory accesses. |
| 22 | (fldrd_pcrel, fldrs_wb, fldrs_abs, fldrs_scale_ext): Likewise. |
| 23 | (fldrd_wb, fldrd_abs, fsturs, fsturd, fldurs, fldurd): Likewise. |
| 24 | (fstrs_abs, fstrs_wb, fstrs_scale_ext, fstrd_abs): Likewise. |
| 25 | (fstrd_wb, fstrd_scale_ext, store_pair_float): Likewise. |
| 26 | (store_pair_double, load_pair_float, load_pair_double): Likewise. |
| 27 | (do_vec_MUL_by_element): New function. |
| 28 | (do_vec_op2): Call do_vec_MUL_by_element. |
| 29 | (do_scalar_NEG): New function. |
| 30 | (do_double_add): Call do_scalar_NEG. |
| 31 | |
| 32 | 2016-03-03 Nick Clifton <nickc@redhat.com> |
| 33 | |
| 34 | * simulator.c (set_flags_for_sub32): Correct type of signbit. |
| 35 | (CondCompare): Swap interpretation of bit 30. |
| 36 | (DO_ADDP): Delete macro. |
| 37 | (do_vec_ADDP): Copy source registers before starting to update |
| 38 | destination register. |
| 39 | (do_vec_FADDP): Likewise. |
| 40 | (do_vec_load_store): Fix computation of sizeof_operation. |
| 41 | (rbit64): Fix type of constant. |
| 42 | (aarch64_step): When displaying insn value, display all 32 bits. |
| 43 | |
| 44 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 45 | |
| 46 | * config.in, configure: Regenerate. |
| 47 | |
| 48 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 49 | |
| 50 | * configure: Regenerate. |
| 51 | |
| 52 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 53 | |
| 54 | * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call. |
| 55 | * configure: Regenerate. |
| 56 | |
| 57 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 58 | |
| 59 | * configure: Regenerate. |
| 60 | |
| 61 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 62 | |
| 63 | * configure: Regenerate. |
| 64 | |
| 65 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 66 | |
| 67 | * configure.ac (SIM_AC_OPTION_INLINE): Delete call. |
| 68 | * configure: Regenerate. |
| 69 | |
| 70 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 71 | |
| 72 | * configure: Regenerate. |
| 73 | |
| 74 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 75 | |
| 76 | * configure: Regenerate. |
| 77 | |
| 78 | 2016-01-09 Mike Frysinger <vapier@gentoo.org> |
| 79 | |
| 80 | * config.in, configure: Regenerate. |
| 81 | |
| 82 | 2016-01-06 Mike Frysinger <vapier@gentoo.org> |
| 83 | |
| 84 | * interp.c (sim_create_inferior): Mark argv and env const. |
| 85 | (sim_open): Mark argv const. |
| 86 | |
| 87 | 2016-01-05 Mike Frysinger <vapier@gentoo.org> |
| 88 | |
| 89 | * interp.c: Delete dis-asm.h include. |
| 90 | (info, opbuf, op_printf, aarch64_print_insn, sim_dis_read): Delete. |
| 91 | (sim_create_inferior): Delete disassemble init logic. |
| 92 | (OPTION_DISAS, aarch64_option_handler, aarch64_options): Delete. |
| 93 | (sim_open): Delete sim_add_option_table call. |
| 94 | * memory.c (mem_error): Delete disas check. |
| 95 | * simulator.c: Delete dis-asm.h include. |
| 96 | (disas): Delete. |
| 97 | (HALT_UNALLOC): Replace disassembly logic with TRACE_DISASM. |
| 98 | (HALT_NYI): Likewise. |
| 99 | (handle_halt): Delete disas call. |
| 100 | (aarch64_step): Replace disas logic with TRACE_DISASM. |
| 101 | * simulator.h: Delete dis-asm.h include. |
| 102 | (aarch64_print_insn): Delete. |
| 103 | |
| 104 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
| 105 | |
| 106 | * simulator.c (MAX, MIN): Delete. |
| 107 | (do_vec_maxv): Change MAX to max and MIN to min. |
| 108 | (do_vec_fminmaxV): Likewise. |
| 109 | |
| 110 | 2016-01-04 Tristan Gingold <gingold@adacore.com> |
| 111 | |
| 112 | * simulator.c: Remove syscall.h include. |
| 113 | |
| 114 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
| 115 | |
| 116 | * configure: Regenerate. |
| 117 | |
| 118 | 2016-01-03 Mike Frysinger <vapier@gentoo.org> |
| 119 | |
| 120 | * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. |
| 121 | * configure: Regenerate. |
| 122 | |
| 123 | 2016-01-02 Mike Frysinger <vapier@gentoo.org> |
| 124 | |
| 125 | * configure: Regenerate. |
| 126 | |
| 127 | 2015-12-27 Mike Frysinger <vapier@gentoo.org> |
| 128 | |
| 129 | * interp.c (sim_dis_read): Change private_data to application_data. |
| 130 | (sim_create_inferior): Likewise. |
| 131 | |
| 132 | 2015-12-27 Mike Frysinger <vapier@gentoo.org> |
| 133 | |
| 134 | * Makefile.in (SIM_OBJS): Delete sim-hload.o. |
| 135 | |
| 136 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
| 137 | |
| 138 | * config.in, configure: Regenerate. |
| 139 | |
| 140 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
| 141 | |
| 142 | * interp.c (sim_create_inferior): Update comment and argv check. |
| 143 | |
| 144 | 2015-12-14 Nick Clifton <nickc@redhat.com> |
| 145 | |
| 146 | * simulator.c (system_get): New function. Provides read |
| 147 | access to the dczid system register. |
| 148 | (do_mrs): New function - implements the MRS instruction. |
| 149 | (dexSystem): Call do_mrs for the MRS instruction. Halt on |
| 150 | unimplemented system instructions. |
| 151 | |
| 152 | 2015-11-24 Nick Clifton <nickc@redhat.com> |
| 153 | |
| 154 | * configure.ac: New configure template. |
| 155 | * aclocal.m4: Generate. |
| 156 | * config.in: Generate. |
| 157 | * configure: Generate. |
| 158 | * cpustate.c: New file - functions for accessing AArch64 registers. |
| 159 | * cpustate.h: New header. |
| 160 | * decode.h: New header. |
| 161 | * interp.c: New file - interface between GDB and simulator. |
| 162 | * Makefile.in: New makefile template. |
| 163 | * memory.c: New file - functions for simulating aarch64 memory |
| 164 | accesses. |
| 165 | * memory.h: New header. |
| 166 | * sim-main.h: New header. |
| 167 | * simulator.c: New file - aarch64 simulator functions. |
| 168 | * simulator.h: New header. |