db0c51a380
Add two helper functions, using a global variable to hold the displacement. The displacement is currently always 0, so no change in behaviour. Begin using the functions in tcg common code only. Reviewed-by: Joelle van Dyne <j@getutm.app> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
#ifndef QEMU_DISAS_H
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#define QEMU_DISAS_H
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#include "exec/hwaddr.h"
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#ifdef NEED_CPU_H
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#include "cpu.h"
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/* Disassemble this for me please... (debugging). */
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void disas(FILE *out, const void *code, unsigned long size);
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void target_disas(FILE *out, CPUState *cpu, target_ulong code,
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target_ulong size);
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void monitor_disas(Monitor *mon, CPUState *cpu,
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target_ulong pc, int nb_insn, int is_physical);
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char *plugin_disas(CPUState *cpu, uint64_t addr, size_t size);
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/* Look up symbol for debugging purpose. Returns "" if unknown. */
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const char *lookup_symbol(target_ulong orig_addr);
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#endif
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struct syminfo;
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struct elf32_sym;
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struct elf64_sym;
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#if defined(CONFIG_USER_ONLY)
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typedef const char *(*lookup_symbol_t)(struct syminfo *s, target_ulong orig_addr);
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#else
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typedef const char *(*lookup_symbol_t)(struct syminfo *s, hwaddr orig_addr);
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#endif
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struct syminfo {
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lookup_symbol_t lookup_symbol;
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unsigned int disas_num_syms;
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union {
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struct elf32_sym *elf32;
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struct elf64_sym *elf64;
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} disas_symtab;
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const char *disas_strtab;
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struct syminfo *next;
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};
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/* Filled in by elfload.c. Simplistic, but will do for now. */
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extern struct syminfo *syminfos;
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#endif /* QEMU_DISAS_H */
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