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86 lines
2.0 KiB
C
86 lines
2.0 KiB
C
/* radare2 - LGPL - Copyright 2022 - pancake */
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#include <r_arch.h>
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static void _ac_free(RArchConfig *cfg) {
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if (cfg) {
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free (cfg->decoder);
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free (cfg->arch);
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free (cfg->abi);
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free (cfg->cpu);
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free (cfg->os);
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free (cfg);
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}
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}
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R_API void r_arch_config_free(RArchConfig *r) {
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if (r) {
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r_unref (r);
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}
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}
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R_API void r_arch_config_use(RArchConfig *config, R_NULLABLE const char *arch) {
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r_return_if_fail (config);
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// R_LOG_DEBUG ("RArch.USE (%s)", arch);
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if (arch && !strcmp (arch, "null")) {
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return;
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}
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free (config->arch);
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config->arch = R_STR_ISNOTEMPTY (arch) ? strdup (arch) : NULL;
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}
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R_API bool r_arch_config_iseq(RArchConfig *a, RArchConfig *b) {
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r_return_val_if_fail (a && b, false);
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return false;
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}
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R_API void r_arch_config_set_cpu(RArchConfig *config, R_NULLABLE const char *cpu) {
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r_return_if_fail (config);
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// R_LOG_DEBUG ("RArch.CPU (%s)", cpu);
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free (config->cpu);
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config->cpu = R_STR_ISNOTEMPTY (cpu) ? strdup (cpu) : NULL;
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}
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R_API bool r_arch_config_set_bits(RArchConfig *config, int bits) {
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r_return_val_if_fail (config, false);
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// if the config is tied to a session, there must be a callback to notify the plugin
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// that the config has chnaged and act accordingly. this is,
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bool is_valid = true;
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#if 0
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if (config->setbits) {
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is_valid = config->setbits (config, bits);
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}
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#endif
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if (is_valid) {
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config->bits = bits;
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}
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return is_valid;
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}
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R_API RArchConfig *r_arch_config_clone(RArchConfig *c) {
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r_return_val_if_fail (c, NULL);
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RArchConfig *ac = R_NEW0 (RArchConfig);
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if (!ac) {
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return NULL;
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}
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ac->arch = R_STR_DUP (c->arch);
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ac->abi = R_STR_DUP (c->abi);
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ac->cpu = R_STR_DUP (c->cpu);
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ac->os = R_STR_DUP (c->os);
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return ac;
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}
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R_API RArchConfig *r_arch_config_new(void) {
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RArchConfig *ac = R_NEW0 (RArchConfig);
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if (!ac) {
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return NULL;
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}
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ac->arch = strdup (R_SYS_ARCH);
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ac->bits = R_SYS_BITS;
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ac->bitshift = 0;
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ac->syntax = R_ARCH_SYNTAX_INTEL;
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r_ref_init (ac, &_ac_free);
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ac->endian = R_SYS_ENDIAN_NONE;
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return (RArchConfig *)ac;
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}
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