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e101a78be9
* cpustate.c: Remove spurious spaces from TRACE strings. Print hex equivalents of floats and doubles. Check element number against array size when accessing vector registers. * memory.c: Trace memory reads when --trace-memory is enabled. Remove float and double load and store functions. * memory.h (aarch64_get_mem_float): Delete prototype. (aarch64_get_mem_double): Likewise. (aarch64_set_mem_float): Likewise. (aarch64_set_mem_double): Likewise. * simulator (IS_SET): Always return either 0 or 1. (IS_CLEAR): Likewise. (fldrs_pcrel): Load and store floats using 32-bit memory accesses and doubles using 64-bit memory accesses. (fldrd_pcrel, fldrs_wb, fldrs_abs, fldrs_scale_ext): Likewise. (fldrd_wb, fldrd_abs, fsturs, fsturd, fldurs, fldurd): Likewise. (fstrs_abs, fstrs_wb, fstrs_scale_ext, fstrd_abs): Likewise. (fstrd_wb, fstrd_scale_ext, store_pair_float): Likewise. (store_pair_double, load_pair_float, load_pair_double): Likewise. (do_vec_MUL_by_element): New function. (do_vec_op2): Call do_vec_MUL_by_element. (do_scalar_NEG): New function. (do_double_add): Call do_scalar_NEG.
59 lines
2.5 KiB
C
59 lines
2.5 KiB
C
/* memory.h -- Prototypes for AArch64 memory accessor functions.
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Copyright (C) 2015-2016 Free Software Foundation, Inc.
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Contributed by Red Hat.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef _MEMORY_H
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#define _MEMORY_H
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#include <sys/types.h>
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#include "bfd.h"
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#include "simulator.h"
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extern void aarch64_get_mem_long_double (sim_cpu *, uint64_t, FRegister *);
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extern uint64_t aarch64_get_mem_u64 (sim_cpu *, uint64_t);
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extern int64_t aarch64_get_mem_s64 (sim_cpu *, uint64_t);
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extern uint32_t aarch64_get_mem_u32 (sim_cpu *, uint64_t);
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extern int32_t aarch64_get_mem_s32 (sim_cpu *, uint64_t);
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extern uint32_t aarch64_get_mem_u16 (sim_cpu *, uint64_t);
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extern int32_t aarch64_get_mem_s16 (sim_cpu *, uint64_t);
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extern uint32_t aarch64_get_mem_u8 (sim_cpu *, uint64_t);
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extern int32_t aarch64_get_mem_s8 (sim_cpu *, uint64_t);
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extern void aarch64_get_mem_blk (sim_cpu *, uint64_t, char *, unsigned);
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extern const char * aarch64_get_mem_ptr (sim_cpu *, uint64_t);
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extern void aarch64_set_mem_long_double (sim_cpu *, uint64_t, FRegister);
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extern void aarch64_set_mem_u64 (sim_cpu *, uint64_t, uint64_t);
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extern void aarch64_set_mem_s64 (sim_cpu *, uint64_t, int64_t);
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extern void aarch64_set_mem_u32 (sim_cpu *, uint64_t, uint32_t);
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extern void aarch64_set_mem_s32 (sim_cpu *, uint64_t, int32_t);
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extern void aarch64_set_mem_u16 (sim_cpu *, uint64_t, uint16_t);
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extern void aarch64_set_mem_s16 (sim_cpu *, uint64_t, int16_t);
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extern void aarch64_set_mem_u8 (sim_cpu *, uint64_t, uint8_t);
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extern void aarch64_set_mem_s8 (sim_cpu *, uint64_t, int8_t);
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#define STACK_TOP 0x07FFFF00
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extern uint64_t aarch64_get_heap_start (sim_cpu *);
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extern uint64_t aarch64_get_stack_start (sim_cpu *);
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extern void mem_add_blk (sim_cpu *, uint64_t, char *, uint64_t, bfd_boolean);
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#endif /* _MEMORY_H */
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