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target/arm/unicorn_arm: Get rid of magic constants where applicable

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Lioncash 2019-04-19 20:21:57 -04:00
parent 8ebb8f9fec
commit 14f1cb03e9
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GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 2 additions and 2 deletions
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qemu/target/arm/unicorn_arm.c
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@ -97,7 +97,7 @@ int arm_reg_read(struct uc_struct *uc, unsigned int *regs, void **vals, int coun
*(int32_t *)value = vfp_get_fpscr(state);
break;
case UC_ARM_REG_IPSR:
*(uint32_t *)value = xpsr_read(state) & 0x1ff;
*(uint32_t *)value = xpsr_read(state) & XPSR_EXCP;
break;
case UC_ARM_REG_MSP:
*(uint32_t *)value = helper_v7m_mrs(state, 8);
@ -170,7 +170,7 @@ int arm_reg_write(struct uc_struct *uc, unsigned int *regs, void* const* vals, i
vfp_set_fpscr(state, *(uint32_t *)value);
break;
case UC_ARM_REG_IPSR:
xpsr_write(state, *(uint32_t *)value, 0x1ff);
xpsr_write(state, *(uint32_t *)value, XPSR_EXCP);
break;
case UC_ARM_REG_MSP:
helper_v7m_msr(state, 8, *(uint32_t *)value);