Add support for the ARM IPSR register. (#1067)
1. Create an enum name for the IPSR register. 2. Implement read and write of the IPSR via the xpsr helper functions. Fixes #1065
This commit is contained in:
parent
075bd65bbb
commit
6c319941a5
|
@ -133,6 +133,7 @@ typedef enum uc_arm_reg {
|
|||
UC_ARM_REG_C13_C0_2,
|
||||
UC_ARM_REG_C13_C0_3,
|
||||
|
||||
UC_ARM_REG_IPSR,
|
||||
UC_ARM_REG_ENDING, // <-- mark the end of the list or registers
|
||||
|
||||
//> alias registers
|
||||
|
|
|
@ -90,6 +90,9 @@ int arm_reg_read(struct uc_struct *uc, unsigned int *regs, void **vals, int coun
|
|||
case UC_ARM_REG_FPEXC:
|
||||
*(int32_t *)value = ARM_CPU(uc, mycpu)->env.vfp.xregs[ARM_VFP_FPEXC];
|
||||
break;
|
||||
case UC_ARM_REG_IPSR:
|
||||
*(uint32_t *)value = xpsr_read(&ARM_CPU(uc, mycpu)->env) & 0x1ff;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -146,6 +149,9 @@ int arm_reg_write(struct uc_struct *uc, unsigned int *regs, void* const* vals, i
|
|||
case UC_ARM_REG_FPEXC:
|
||||
ARM_CPU(uc, mycpu)->env.vfp.xregs[ARM_VFP_FPEXC] = *(int32_t *)value;
|
||||
break;
|
||||
case UC_ARM_REG_IPSR:
|
||||
xpsr_write(&ARM_CPU(uc, mycpu)->env, *(uint32_t *)value, 0x1ff);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue