diff options
Diffstat (limited to 'src/arch/processor.c')
| -rw-r--r-- | src/arch/processor.c | 54 |
1 files changed, 7 insertions, 47 deletions
diff --git a/src/arch/processor.c b/src/arch/processor.c index 25a38b4..2c86ffe 100644 --- a/src/arch/processor.c +++ b/src/arch/processor.c @@ -381,62 +381,22 @@ GArchInstruction *g_arch_processor_get_disassembled_instructions(const GArchProc GArchInstruction *g_arch_processor_find_instr_by_address(const GArchProcessor *proc, const vmpa2t *addr) { GArchInstruction *result; /* Trouvaille à retourner */ - GArchInstruction *fake; /* Coquille vide à comparer */ void *ptr; /* Résultat des recherches */ - size_t i; /* Boucle de parcours */ - const mrange_t *range; /* Emplacement d'instruction */ - if (has_phys_addr(addr)) + int search_for_instr_by_addr(const vmpa2t *a, const GArchInstruction **b) { - fake = g_raw_instruction_new_from_value(addr, MDS_8_BITS_UNSIGNED, 0); + const mrange_t *range_b; /* Emplacement pour l'instr. B */ - int search_for_instr_by_addr(const GArchInstruction **a, const GArchInstruction **b) - { - const mrange_t *range_a; /* Emplacement pour l'instr. A */ - const mrange_t *range_b; /* Emplacement pour l'instr. B */ - - range_a = g_arch_instruction_get_range(*a); - range_b = g_arch_instruction_get_range(*b); - - /* - printf(" -- cmp -- 0x%08x vs 0x%08x => %d\n", - (unsigned int)range_a->addr.virtual, - (unsigned int)range_b->addr.virtual, - cmp_vmpa(get_mrange_addr(range_a), get_mrange_addr(range_b))); - */ + range_b = g_arch_instruction_get_range(*b); - return cmp_vmpa(get_mrange_addr(range_a), get_mrange_addr(range_b)); - - } - - ptr = bsearch(&fake, proc->instructions, proc->instr_count, - sizeof(GArchInstruction *), (__compar_fn_t)search_for_instr_by_addr); - - g_object_unref(G_OBJECT(fake)); - - result = (ptr != NULL ? *((GArchInstruction **)ptr) : NULL); + return cmp_vmpa(a, get_mrange_addr(range_b)); } - else - { - result = NULL; - - for (i = 0; i < proc->instr_count && result == NULL; i++) - { - range = g_arch_instruction_get_range(proc->instructions[i]); - - if (cmp_vmpa(addr, get_mrange_addr(range)) == 0) - result = proc->instructions[i]; + ptr = bsearch(addr, proc->instructions, proc->instr_count, + sizeof(GArchInstruction *), (__compar_fn_t)search_for_instr_by_addr); - } - - /* - for (i = 0; i < proc->instr_count; i++) - printf(" # %04zu 0x%08x\n", i, proc->instructions[i]->range.addr.virtual); - */ - - } + result = (ptr != NULL ? *((GArchInstruction **)ptr) : NULL); return result; |