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Reading and writing NEON registers

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This commit is contained in:
mkravchik 2016-05-04 11:23:32 +03:00
parent 125f77a460
commit 4b45869437
1 changed files with 4 additions and 0 deletions
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4
qemu/target-arm/unicorn_arm.c
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@ -56,6 +56,8 @@ int arm_reg_read(struct uc_struct *uc, unsigned int *regs, void **vals, int coun
void *value = vals[i]; void *value = vals[i];
if (regid >= UC_ARM_REG_R0 && regid <= UC_ARM_REG_R12) if (regid >= UC_ARM_REG_R0 && regid <= UC_ARM_REG_R12)
*(int32_t *)value = ARM_CPU(uc, mycpu)->env.regs[regid - UC_ARM_REG_R0]; *(int32_t *)value = ARM_CPU(uc, mycpu)->env.regs[regid - UC_ARM_REG_R0];
else if (regid >= UC_ARM_REG_D0 && regid <= UC_ARM_REG_D31)
*(float64 *)value = ARM_CPU(uc, mycpu)->env.vfp.regs[regid - UC_ARM_REG_D0];
else { else {
switch(regid) { switch(regid) {
case UC_ARM_REG_CPSR: case UC_ARM_REG_CPSR:
@ -90,6 +92,8 @@ int arm_reg_write(struct uc_struct *uc, unsigned int *regs, void* const* vals, i
const void *value = vals[i]; const void *value = vals[i];
if (regid >= UC_ARM_REG_R0 && regid <= UC_ARM_REG_R12) if (regid >= UC_ARM_REG_R0 && regid <= UC_ARM_REG_R12)
ARM_CPU(uc, mycpu)->env.regs[regid - UC_ARM_REG_R0] = *(uint32_t *)value; ARM_CPU(uc, mycpu)->env.regs[regid - UC_ARM_REG_R0] = *(uint32_t *)value;
else if (regid >= UC_ARM_REG_D0 && regid <= UC_ARM_REG_D31)
ARM_CPU(uc, mycpu)->env.vfp.regs[regid - UC_ARM_REG_D0] = *(float64 *)value;
else { else {
switch(regid) { switch(regid) {
//case UC_ARM_REG_SP: //case UC_ARM_REG_SP: