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allow to change PC during callback. this solves issue #210

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This commit is contained in:
Nguyen Anh Quynh
2016-01-28 14:06:17 +08:00
parent e750a4e97c
commit 5a04bcb115
11 changed files with 143 additions and 2 deletions
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3
qemu/target-arm/unicorn_aarch64.c
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@@ -82,6 +82,9 @@ int arm64_reg_write(struct uc_struct *uc, unsigned int regid, const void *value)
break;
case UC_ARM64_REG_PC:
ARM_CPU(uc, mycpu)->env.pc = *(uint64_t *)value;
// force to quit execution and flush TB
uc->quit_request = true;
uc_emu_stop(uc);
break;
case UC_ARM64_REG_SP:
ARM_CPU(uc, mycpu)->env.xregs[31] = *(uint64_t *)value;

3
qemu/target-arm/unicorn_arm.c
View File

@@ -91,6 +91,9 @@ int arm_reg_write(struct uc_struct *uc, unsigned int regid, const void *value)
//case UC_ARM_REG_PC:
case UC_ARM_REG_R15:
ARM_CPU(uc, mycpu)->env.regs[15] = *(uint32_t *)value;
// force to quit execution and flush TB
uc->quit_request = true;
uc_emu_stop(uc);
break;
}
}